Flotsam
Modified version of the mbed library for use with the Nucleo boards.
Dependents: EEPROMWrite Full-Project
Fork of
mbed-src
by 
mbed official
targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_sdadc.c@634:ac7d6880524d, 2015-09-28 (annotated)
- Committer:
- mbed_official
- Date:
- Mon Sep 28 20:15:09 2015 +0100
- Revision:
- 634:ac7d6880524d
- Parent:
- 632:7687fb9c4f91
Synchronized with git revision 9b7d23d47153c298a6d24de9a415202705889d11
Full URL: https://github.com/mbedmicro/mbed/commit/9b7d23d47153c298a6d24de9a415202705889d11/
Revert "[NUCLEO_F303K8] add support of the STM32F303K8"
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| mbed_official | 330:c80ac197fa6a | 1 | /** |
| mbed_official | 330:c80ac197fa6a | 2 | ****************************************************************************** |
| mbed_official | 330:c80ac197fa6a | 3 | * @file stm32f3xx_hal_sdadc.c |
| mbed_official | 330:c80ac197fa6a | 4 | * @author MCD Application Team |
| mbed_official | 634:ac7d6880524d | 5 | * @version V1.1.0 |
| mbed_official | 634:ac7d6880524d | 6 | * @date 12-Sept-2014 |
| mbed_official | 330:c80ac197fa6a | 7 | * @brief This file provides firmware functions to manage the following |
| mbed_official | 330:c80ac197fa6a | 8 | * functionalities of the Sigma-Delta Analog to Digital Convertor |
| mbed_official | 330:c80ac197fa6a | 9 | * (SDADC) peripherals: |
| mbed_official | 330:c80ac197fa6a | 10 | * + Initialization and Configuration |
| mbed_official | 330:c80ac197fa6a | 11 | * + Regular Channels Configuration |
| mbed_official | 330:c80ac197fa6a | 12 | * + Injected channels Configuration |
| mbed_official | 330:c80ac197fa6a | 13 | * + Power saving |
| mbed_official | 330:c80ac197fa6a | 14 | * + Regular/Injected Channels DMA Configuration |
| mbed_official | 330:c80ac197fa6a | 15 | * + Interrupts and flags management |
| mbed_official | 330:c80ac197fa6a | 16 | * |
| mbed_official | 330:c80ac197fa6a | 17 | @verbatim |
| mbed_official | 330:c80ac197fa6a | 18 | ============================================================================== |
| mbed_official | 330:c80ac197fa6a | 19 | ##### SDADC specific features ##### |
| mbed_official | 330:c80ac197fa6a | 20 | ============================================================================== |
| mbed_official | 330:c80ac197fa6a | 21 | [..] |
| mbed_official | 330:c80ac197fa6a | 22 | (#) 16-bit sigma delta architecture. |
| mbed_official | 330:c80ac197fa6a | 23 | (#) Self calibration. |
| mbed_official | 330:c80ac197fa6a | 24 | (#) Interrupt generation at the end of calibration, regular/injected conversion |
| mbed_official | 330:c80ac197fa6a | 25 | and in case of overrun events. |
| mbed_official | 330:c80ac197fa6a | 26 | (#) Single and continuous conversion modes. |
| mbed_official | 330:c80ac197fa6a | 27 | (#) External trigger option with configurable polarity for injected conversion. |
| mbed_official | 330:c80ac197fa6a | 28 | (#) Multi mode (synchronized another SDADC with SDADC1). |
| mbed_official | 330:c80ac197fa6a | 29 | (#) DMA request generation during regular or injected channel conversion. |
| mbed_official | 330:c80ac197fa6a | 30 | |
| mbed_official | 330:c80ac197fa6a | 31 | ##### How to use this driver ##### |
| mbed_official | 330:c80ac197fa6a | 32 | ============================================================================== |
| mbed_official | 330:c80ac197fa6a | 33 | [..] |
| mbed_official | 330:c80ac197fa6a | 34 | *** Initialization *** |
| mbed_official | 330:c80ac197fa6a | 35 | ====================== |
| mbed_official | 330:c80ac197fa6a | 36 | [..] |
| mbed_official | 330:c80ac197fa6a | 37 | (#) As prerequisite, fill in the HAL_SDADC_MspInit() : |
| mbed_official | 330:c80ac197fa6a | 38 | (+) Enable SDADCx clock interface with __SDADCx_CLK_ENABLE(). |
| mbed_official | 330:c80ac197fa6a | 39 | (+) Configure SDADCx clock divider with HAL_RCCEx_PeriphCLKConfig. |
| mbed_official | 330:c80ac197fa6a | 40 | (+) Enable power on SDADC with HAL_PWREx_EnableSDADCAnalog(). |
| mbed_official | 330:c80ac197fa6a | 41 | (+) Enable the clocks for the SDADC GPIOS with __GPIOx_CLK_ENABLE(). |
| mbed_official | 330:c80ac197fa6a | 42 | (+) Configure these SDADC pins in analog mode using HAL_GPIO_Init(). |
| mbed_official | 330:c80ac197fa6a | 43 | (+) If interrupt mode is used, enable and configure SDADC global |
| mbed_official | 330:c80ac197fa6a | 44 | interrupt with HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ(). |
| mbed_official | 330:c80ac197fa6a | 45 | (+) If DMA mode is used, configure DMA with HAL_DMA_Init and link it |
| mbed_official | 330:c80ac197fa6a | 46 | with SDADC handle using __HAL_LINKDMA. |
| mbed_official | 330:c80ac197fa6a | 47 | (#) Configure the SDADC low power mode, fast conversion mode, slow clock |
| mbed_official | 330:c80ac197fa6a | 48 | mode and SDADC1 reference voltage using the HAL_ADC_Init() function. |
| mbed_official | 330:c80ac197fa6a | 49 | If multiple SDADC are used, please configure first SDADC1 with the |
| mbed_official | 330:c80ac197fa6a | 50 | common reference voltage. |
| mbed_official | 330:c80ac197fa6a | 51 | (#) Prepare channel configurations (input mode, common mode, gain and |
| mbed_official | 330:c80ac197fa6a | 52 | offset) using HAL_SDADC_PrepareChannelConfig and associate channel |
| mbed_official | 330:c80ac197fa6a | 53 | with one configuration using HAL_SDADC_AssociateChannelConfig. |
| mbed_official | 330:c80ac197fa6a | 54 | |
| mbed_official | 330:c80ac197fa6a | 55 | *** Calibration *** |
| mbed_official | 330:c80ac197fa6a | 56 | ============================================ |
| mbed_official | 330:c80ac197fa6a | 57 | [..] |
| mbed_official | 330:c80ac197fa6a | 58 | (#) Start calibration using HAL_SDADC_StartCalibration or |
| mbed_official | 330:c80ac197fa6a | 59 | HAL_SDADC_CalibrationStart_IT. |
| mbed_official | 330:c80ac197fa6a | 60 | (#) In polling mode, use HAL_SDADC_PollForCalibEvent to detect the end of |
| mbed_official | 330:c80ac197fa6a | 61 | calibration. |
| mbed_official | 330:c80ac197fa6a | 62 | (#) In interrupt mode, HAL_SDADC_CalibrationCpltCallback will be called at |
| mbed_official | 330:c80ac197fa6a | 63 | the end of calibration. |
| mbed_official | 330:c80ac197fa6a | 64 | |
| mbed_official | 330:c80ac197fa6a | 65 | *** Regular channel conversion *** |
| mbed_official | 330:c80ac197fa6a | 66 | ============================================ |
| mbed_official | 330:c80ac197fa6a | 67 | [..] |
| mbed_official | 330:c80ac197fa6a | 68 | (#) Select trigger for regular conversion using |
| mbed_official | 330:c80ac197fa6a | 69 | HAL_SDADC_SelectRegularTrigger. |
| mbed_official | 330:c80ac197fa6a | 70 | (#) Select regular channel and enable/disable continuous mode using |
| mbed_official | 330:c80ac197fa6a | 71 | HAL_SDADC_ConfigChannel. |
| mbed_official | 330:c80ac197fa6a | 72 | (#) Start regular conversion using HAL_SDADC_Start, HAL_SDADC_Start_IT |
| mbed_official | 330:c80ac197fa6a | 73 | or HAL_SDADC_Start_DMA. |
| mbed_official | 330:c80ac197fa6a | 74 | (#) In polling mode, use HAL_SDADC_PollForConversion to detect the end of |
| mbed_official | 330:c80ac197fa6a | 75 | regular conversion. |
| mbed_official | 330:c80ac197fa6a | 76 | (#) In interrupt mode, HAL_SDADC_ConvCpltCallback will be called at the |
| mbed_official | 330:c80ac197fa6a | 77 | end of regular conversion. |
| mbed_official | 330:c80ac197fa6a | 78 | (#) Get value of regular conversion using HAL_SDADC_GetValue. |
| mbed_official | 330:c80ac197fa6a | 79 | (#) In DMA mode, HAL_SDADC_ConvHalfCpltCallback and |
| mbed_official | 330:c80ac197fa6a | 80 | HAL_SDADC_ConvCpltCallback will be called respectively at the half |
| mbed_official | 330:c80ac197fa6a | 81 | tranfer and at the tranfer complete. |
| mbed_official | 330:c80ac197fa6a | 82 | (#) Stop regular conversion using HAL_SDADC_Stop, HAL_SDADC_Stop_IT |
| mbed_official | 330:c80ac197fa6a | 83 | or HAL_SDADC_Stop_DMA. |
| mbed_official | 330:c80ac197fa6a | 84 | |
| mbed_official | 330:c80ac197fa6a | 85 | *** Injected channels conversion *** |
| mbed_official | 330:c80ac197fa6a | 86 | ============================================ |
| mbed_official | 330:c80ac197fa6a | 87 | [..] |
| mbed_official | 330:c80ac197fa6a | 88 | (#) Enable/disable delay on injected conversion using |
| mbed_official | 330:c80ac197fa6a | 89 | HAL_SDADC_SelectInjectedDelay. |
| mbed_official | 330:c80ac197fa6a | 90 | (#) If external trigger is used for injected conversion, configure this |
| mbed_official | 330:c80ac197fa6a | 91 | trigger using HAL_SDADC_SelectInjectedExtTrigger. |
| mbed_official | 330:c80ac197fa6a | 92 | (#) Select trigger for injected conversion using |
| mbed_official | 330:c80ac197fa6a | 93 | HAL_SDADC_SelectInjectedTrigger. |
| mbed_official | 330:c80ac197fa6a | 94 | (#) Select injected channels and enable/disable continuous mode using |
| mbed_official | 330:c80ac197fa6a | 95 | HAL_SDADC_InjectedConfigChannel. |
| mbed_official | 330:c80ac197fa6a | 96 | (#) Start injected conversion using HAL_SDADC_InjectedStart, |
| mbed_official | 330:c80ac197fa6a | 97 | HAL_SDADC_InjectedStart_IT or HAL_SDADC_InjectedStart_DMA. |
| mbed_official | 330:c80ac197fa6a | 98 | (#) In polling mode, use HAL_SDADC_PollForInjectedConversion to detect the |
| mbed_official | 330:c80ac197fa6a | 99 | end of injected conversion. |
| mbed_official | 330:c80ac197fa6a | 100 | (#) In interrupt mode, HAL_SDADC_InjectedConvCpltCallback will be called |
| mbed_official | 330:c80ac197fa6a | 101 | at the end of injected conversion. |
| mbed_official | 330:c80ac197fa6a | 102 | (#) Get value of injected conversion and corresponding channel using |
| mbed_official | 330:c80ac197fa6a | 103 | HAL_SDADC_InjectedGetValue. |
| mbed_official | 330:c80ac197fa6a | 104 | (#) In DMA mode, HAL_SDADC_InjectedConvHalfCpltCallback and |
| mbed_official | 330:c80ac197fa6a | 105 | HAL_SDADC_InjectedConvCpltCallback will be called respectively at the |
| mbed_official | 330:c80ac197fa6a | 106 | half tranfer and at the tranfer complete. |
| mbed_official | 330:c80ac197fa6a | 107 | (#) Stop injected conversion using HAL_SDADC_InjectedStop, |
| mbed_official | 330:c80ac197fa6a | 108 | HAL_SDADC_InjectedStop_IT or HAL_SDADC_InjectedStop_DMA. |
| mbed_official | 330:c80ac197fa6a | 109 | |
| mbed_official | 330:c80ac197fa6a | 110 | *** Multi mode regular channels conversions *** |
| mbed_official | 330:c80ac197fa6a | 111 | ====================================================== |
| mbed_official | 330:c80ac197fa6a | 112 | [..] |
| mbed_official | 330:c80ac197fa6a | 113 | (#) Select type of multimode (SDADC1/SDADC2 or SDADC1/SDADC3) using |
| mbed_official | 330:c80ac197fa6a | 114 | HAL_SDADC_MultiModeConfigChannel. |
| mbed_official | 330:c80ac197fa6a | 115 | (#) Select software trigger for SDADC1 and synchronized trigger for |
| mbed_official | 330:c80ac197fa6a | 116 | SDADC2 (or SDADC3) using HAL_SDADC_SelectRegularTrigger. |
| mbed_official | 330:c80ac197fa6a | 117 | (#) Select regular channel for SDADC1 and SDADC2 (or SDADC3) using |
| mbed_official | 330:c80ac197fa6a | 118 | HAL_SDADC_ConfigChannel. |
| mbed_official | 330:c80ac197fa6a | 119 | (#) Start regular conversion for SDADC2 (or SDADC3) with HAL_SDADC_Start. |
| mbed_official | 330:c80ac197fa6a | 120 | (#) Start regular conversion for SDADC1 using HAL_SDADC_Start, |
| mbed_official | 330:c80ac197fa6a | 121 | HAL_SDADC_Start_IT or HAL_SDADC_MultiModeStart_DMA. |
| mbed_official | 330:c80ac197fa6a | 122 | (#) In polling mode, use HAL_SDADC_PollForConversion to detect the end of |
| mbed_official | 330:c80ac197fa6a | 123 | regular conversion for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 124 | (#) In interrupt mode, HAL_SDADC_ConvCpltCallback will be called at the |
| mbed_official | 330:c80ac197fa6a | 125 | end of regular conversion for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 126 | (#) Get value of regular conversions using HAL_SDADC_MultiModeGetValue. |
| mbed_official | 330:c80ac197fa6a | 127 | (#) In DMA mode, HAL_SDADC_ConvHalfCpltCallback and |
| mbed_official | 330:c80ac197fa6a | 128 | HAL_SDADC_ConvCpltCallback will be called respectively at the half |
| mbed_official | 330:c80ac197fa6a | 129 | tranfer and at the tranfer complete for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 130 | (#) Stop regular conversion using HAL_SDADC_Stop, HAL_SDADC_Stop_IT |
| mbed_official | 330:c80ac197fa6a | 131 | or HAL_SDADC_MultiModeStop_DMA for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 132 | (#) Stop regular conversion using HAL_SDADC_Stop for SDADC2 (or SDADC3). |
| mbed_official | 330:c80ac197fa6a | 133 | |
| mbed_official | 330:c80ac197fa6a | 134 | *** Multi mode injected channels conversions *** |
| mbed_official | 330:c80ac197fa6a | 135 | ====================================================== |
| mbed_official | 330:c80ac197fa6a | 136 | [..] |
| mbed_official | 330:c80ac197fa6a | 137 | (#) Select type of multimode (SDADC1/SDADC2 or SDADC1/SDADC3) using |
| mbed_official | 330:c80ac197fa6a | 138 | HAL_SDADC_InjectedMultiModeConfigChannel. |
| mbed_official | 330:c80ac197fa6a | 139 | (#) Select software or external trigger for SDADC1 and synchronized |
| mbed_official | 330:c80ac197fa6a | 140 | trigger for SDADC2 (or SDADC3) using HAL_SDADC_SelectInjectedTrigger. |
| mbed_official | 330:c80ac197fa6a | 141 | (#) Select injected channels for SDADC1 and SDADC2 (or SDADC3) using |
| mbed_official | 330:c80ac197fa6a | 142 | HAL_SDADC_InjectedConfigChannel. |
| mbed_official | 330:c80ac197fa6a | 143 | (#) Start injected conversion for SDADC2 (or SDADC3) with |
| mbed_official | 330:c80ac197fa6a | 144 | HAL_SDADC_InjectedStart. |
| mbed_official | 330:c80ac197fa6a | 145 | (#) Start injected conversion for SDADC1 using HAL_SDADC_InjectedStart, |
| mbed_official | 330:c80ac197fa6a | 146 | HAL_SDADC_InjectedStart_IT or HAL_SDADC_InjectedMultiModeStart_DMA. |
| mbed_official | 330:c80ac197fa6a | 147 | (#) In polling mode, use HAL_SDADC_InjectedPollForConversion to detect |
| mbed_official | 330:c80ac197fa6a | 148 | the end of injected conversion for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 149 | (#) In interrupt mode, HAL_SDADC_InjectedConvCpltCallback will be called |
| mbed_official | 330:c80ac197fa6a | 150 | at the end of injected conversion for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 151 | (#) Get value of injected conversions using |
| mbed_official | 330:c80ac197fa6a | 152 | HAL_SDADC_InjectedMultiModeGetValue. |
| mbed_official | 330:c80ac197fa6a | 153 | (#) In DMA mode, HAL_SDADC_InjectedConvHalfCpltCallback and |
| mbed_official | 330:c80ac197fa6a | 154 | HAL_SDADC_InjectedConvCpltCallback will be called respectively at the |
| mbed_official | 330:c80ac197fa6a | 155 | half tranfer and at the tranfer complete for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 156 | (#) Stop injected conversion using HAL_SDADC_InjectedStop, |
| mbed_official | 330:c80ac197fa6a | 157 | HAL_SDADC_InjectedStop_IT or HAL_SDADC_InjecteddMultiModeStop_DMA |
| mbed_official | 330:c80ac197fa6a | 158 | for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 159 | (#) Stop injected conversion using HAL_SDADC_InjectedStop for SDADC2 |
| mbed_official | 330:c80ac197fa6a | 160 | (or SDADC3). |
| mbed_official | 330:c80ac197fa6a | 161 | |
| mbed_official | 330:c80ac197fa6a | 162 | @endverbatim |
| mbed_official | 330:c80ac197fa6a | 163 | ****************************************************************************** |
| mbed_official | 330:c80ac197fa6a | 164 | * @attention |
| mbed_official | 330:c80ac197fa6a | 165 | * |
| mbed_official | 634:ac7d6880524d | 166 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
| mbed_official | 330:c80ac197fa6a | 167 | * |
| mbed_official | 330:c80ac197fa6a | 168 | * Redistribution and use in source and binary forms, with or without modification, |
| mbed_official | 330:c80ac197fa6a | 169 | * are permitted provided that the following conditions are met: |
| mbed_official | 330:c80ac197fa6a | 170 | * 1. Redistributions of source code must retain the above copyright notice, |
| mbed_official | 330:c80ac197fa6a | 171 | * this list of conditions and the following disclaimer. |
| mbed_official | 330:c80ac197fa6a | 172 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| mbed_official | 330:c80ac197fa6a | 173 | * this list of conditions and the following disclaimer in the documentation |
| mbed_official | 330:c80ac197fa6a | 174 | * and/or other materials provided with the distribution. |
| mbed_official | 330:c80ac197fa6a | 175 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| mbed_official | 330:c80ac197fa6a | 176 | * may be used to endorse or promote products derived from this software |
| mbed_official | 330:c80ac197fa6a | 177 | * without specific prior written permission. |
| mbed_official | 330:c80ac197fa6a | 178 | * |
| mbed_official | 330:c80ac197fa6a | 179 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| mbed_official | 330:c80ac197fa6a | 180 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| mbed_official | 330:c80ac197fa6a | 181 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| mbed_official | 330:c80ac197fa6a | 182 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| mbed_official | 330:c80ac197fa6a | 183 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| mbed_official | 330:c80ac197fa6a | 184 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| mbed_official | 330:c80ac197fa6a | 185 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| mbed_official | 330:c80ac197fa6a | 186 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| mbed_official | 330:c80ac197fa6a | 187 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| mbed_official | 330:c80ac197fa6a | 188 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| mbed_official | 330:c80ac197fa6a | 189 | * |
| mbed_official | 330:c80ac197fa6a | 190 | ****************************************************************************** |
| mbed_official | 330:c80ac197fa6a | 191 | */ |
| mbed_official | 330:c80ac197fa6a | 192 | |
| mbed_official | 330:c80ac197fa6a | 193 | /* Includes ------------------------------------------------------------------*/ |
| mbed_official | 330:c80ac197fa6a | 194 | #include "stm32f3xx_hal.h" |
| mbed_official | 330:c80ac197fa6a | 195 | |
| mbed_official | 330:c80ac197fa6a | 196 | /** @addtogroup STM32F3xx_HAL_Driver |
| mbed_official | 330:c80ac197fa6a | 197 | * @{ |
| mbed_official | 330:c80ac197fa6a | 198 | */ |
| mbed_official | 330:c80ac197fa6a | 199 | |
| mbed_official | 330:c80ac197fa6a | 200 | #ifdef HAL_SDADC_MODULE_ENABLED |
| mbed_official | 330:c80ac197fa6a | 201 | #if defined(STM32F373xC) || defined(STM32F378xx) |
| mbed_official | 330:c80ac197fa6a | 202 | /** @defgroup SDADC SDADC HAL module driver |
| mbed_official | 330:c80ac197fa6a | 203 | * @brief SDADC HAL driver modules |
| mbed_official | 330:c80ac197fa6a | 204 | * @{ |
| mbed_official | 330:c80ac197fa6a | 205 | */ |
| mbed_official | 330:c80ac197fa6a | 206 | |
| mbed_official | 330:c80ac197fa6a | 207 | /* Private typedef -----------------------------------------------------------*/ |
| mbed_official | 330:c80ac197fa6a | 208 | /* Private define ------------------------------------------------------------*/ |
| mbed_official | 330:c80ac197fa6a | 209 | /** @defgroup SDADC_Private_Define SDADC Private Define |
| mbed_official | 330:c80ac197fa6a | 210 | * @{ |
| mbed_official | 330:c80ac197fa6a | 211 | */ |
| mbed_official | 330:c80ac197fa6a | 212 | #define SDADC_TIMEOUT 200 |
| mbed_official | 330:c80ac197fa6a | 213 | #define SDADC_CONFREG_OFFSET 0x00000020 |
| mbed_official | 330:c80ac197fa6a | 214 | #define SDADC_JDATAR_CH_OFFSET 24 |
| mbed_official | 330:c80ac197fa6a | 215 | #define SDADC_MSB_MASK 0xFFFF0000 |
| mbed_official | 330:c80ac197fa6a | 216 | #define SDADC_LSB_MASK 0x0000FFFF |
| mbed_official | 330:c80ac197fa6a | 217 | /** |
| mbed_official | 330:c80ac197fa6a | 218 | * @} |
| mbed_official | 330:c80ac197fa6a | 219 | */ |
| mbed_official | 330:c80ac197fa6a | 220 | |
| mbed_official | 330:c80ac197fa6a | 221 | /* Private macro -------------------------------------------------------------*/ |
| mbed_official | 330:c80ac197fa6a | 222 | /* Private variables ---------------------------------------------------------*/ |
| mbed_official | 330:c80ac197fa6a | 223 | /* Private function prototypes -----------------------------------------------*/ |
| mbed_official | 330:c80ac197fa6a | 224 | /** @defgroup SDADC_Private_Functions SDADC Private Functions |
| mbed_official | 330:c80ac197fa6a | 225 | * @{ |
| mbed_official | 330:c80ac197fa6a | 226 | */ |
| mbed_official | 330:c80ac197fa6a | 227 | |
| mbed_official | 330:c80ac197fa6a | 228 | static HAL_StatusTypeDef SDADC_EnterInitMode(SDADC_HandleTypeDef* hsdadc); |
| mbed_official | 330:c80ac197fa6a | 229 | static void SDADC_ExitInitMode(SDADC_HandleTypeDef* hsdadc); |
| mbed_official | 330:c80ac197fa6a | 230 | static uint32_t SDADC_GetInjChannelsNbr(uint32_t Channels); |
| mbed_official | 330:c80ac197fa6a | 231 | static HAL_StatusTypeDef SDADC_RegConvStart(SDADC_HandleTypeDef* hsdadc); |
| mbed_official | 330:c80ac197fa6a | 232 | static HAL_StatusTypeDef SDADC_RegConvStop(SDADC_HandleTypeDef* hsdadc); |
| mbed_official | 330:c80ac197fa6a | 233 | static HAL_StatusTypeDef SDADC_InjConvStart(SDADC_HandleTypeDef* hsdadc); |
| mbed_official | 330:c80ac197fa6a | 234 | static HAL_StatusTypeDef SDADC_InjConvStop(SDADC_HandleTypeDef* hsdadc); |
| mbed_official | 330:c80ac197fa6a | 235 | static void SDADC_DMARegularHalfConvCplt(DMA_HandleTypeDef *hdma); |
| mbed_official | 330:c80ac197fa6a | 236 | static void SDADC_DMARegularConvCplt(DMA_HandleTypeDef *hdma); |
| mbed_official | 330:c80ac197fa6a | 237 | static void SDADC_DMAInjectedHalfConvCplt(DMA_HandleTypeDef *hdma); |
| mbed_official | 330:c80ac197fa6a | 238 | static void SDADC_DMAInjectedConvCplt(DMA_HandleTypeDef *hdma); |
| mbed_official | 330:c80ac197fa6a | 239 | static void SDADC_DMAError(DMA_HandleTypeDef *hdma); |
| mbed_official | 330:c80ac197fa6a | 240 | /** |
| mbed_official | 330:c80ac197fa6a | 241 | * @} |
| mbed_official | 330:c80ac197fa6a | 242 | */ |
| mbed_official | 330:c80ac197fa6a | 243 | |
| mbed_official | 330:c80ac197fa6a | 244 | /* Exported functions ---------------------------------------------------------*/ |
| mbed_official | 330:c80ac197fa6a | 245 | |
| mbed_official | 330:c80ac197fa6a | 246 | /** @defgroup SDADC_Exported_Functions SDADC Exported Functions |
| mbed_official | 330:c80ac197fa6a | 247 | * @{ |
| mbed_official | 330:c80ac197fa6a | 248 | */ |
| mbed_official | 330:c80ac197fa6a | 249 | |
| mbed_official | 330:c80ac197fa6a | 250 | /** @defgroup SDADC_Exported_Functions_Group1 Initialization and de-initialization functions |
| mbed_official | 330:c80ac197fa6a | 251 | * @brief Initialization and de-initialization functions |
| mbed_official | 330:c80ac197fa6a | 252 | * |
| mbed_official | 330:c80ac197fa6a | 253 | @verbatim |
| mbed_official | 330:c80ac197fa6a | 254 | =============================================================================== |
| mbed_official | 330:c80ac197fa6a | 255 | ##### Initialization and de-initialization functions ##### |
| mbed_official | 330:c80ac197fa6a | 256 | =============================================================================== |
| mbed_official | 330:c80ac197fa6a | 257 | [..] This section provides functions allowing to: |
| mbed_official | 330:c80ac197fa6a | 258 | (+) Initialize the SDADC. |
| mbed_official | 330:c80ac197fa6a | 259 | (+) De-initialize the SDADC. |
| mbed_official | 330:c80ac197fa6a | 260 | |
| mbed_official | 330:c80ac197fa6a | 261 | @endverbatim |
| mbed_official | 330:c80ac197fa6a | 262 | * @{ |
| mbed_official | 330:c80ac197fa6a | 263 | */ |
| mbed_official | 330:c80ac197fa6a | 264 | |
| mbed_official | 330:c80ac197fa6a | 265 | /** |
| mbed_official | 330:c80ac197fa6a | 266 | * @brief Initializes the SDADC according to the specified |
| mbed_official | 330:c80ac197fa6a | 267 | * parameters in the SDADC_InitTypeDef structure. |
| mbed_official | 330:c80ac197fa6a | 268 | * @note If multiple SDADC are used, please configure first SDADC1 to set |
| mbed_official | 330:c80ac197fa6a | 269 | * the common reference voltage. |
| mbed_official | 330:c80ac197fa6a | 270 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 271 | * @retval HAL status. |
| mbed_official | 330:c80ac197fa6a | 272 | */ |
| mbed_official | 330:c80ac197fa6a | 273 | HAL_StatusTypeDef HAL_SDADC_Init(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 274 | { |
| mbed_official | 330:c80ac197fa6a | 275 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 276 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 277 | assert_param(IS_SDADC_LOWPOWER_MODE(hsdadc->Init.IdleLowPowerMode)); |
| mbed_official | 330:c80ac197fa6a | 278 | assert_param(IS_SDADC_FAST_CONV_MODE(hsdadc->Init.FastConversionMode)); |
| mbed_official | 330:c80ac197fa6a | 279 | assert_param(IS_SDADC_SLOW_CLOCK_MODE(hsdadc->Init.SlowClockMode)); |
| mbed_official | 330:c80ac197fa6a | 280 | assert_param(IS_SDADC_VREF(hsdadc->Init.ReferenceVoltage)); |
| mbed_official | 330:c80ac197fa6a | 281 | |
| mbed_official | 330:c80ac197fa6a | 282 | /* Check SDADC handle */ |
| mbed_official | 634:ac7d6880524d | 283 | if(hsdadc == HAL_NULL) |
| mbed_official | 330:c80ac197fa6a | 284 | { |
| mbed_official | 330:c80ac197fa6a | 285 | return HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 286 | } |
| mbed_official | 330:c80ac197fa6a | 287 | |
| mbed_official | 330:c80ac197fa6a | 288 | /* Initialize SDADC variables with default values */ |
| mbed_official | 330:c80ac197fa6a | 289 | hsdadc->RegularContMode = SDADC_CONTINUOUS_CONV_OFF; |
| mbed_official | 330:c80ac197fa6a | 290 | hsdadc->InjectedContMode = SDADC_CONTINUOUS_CONV_OFF; |
| mbed_official | 330:c80ac197fa6a | 291 | hsdadc->InjectedChannelsNbr = 1; |
| mbed_official | 330:c80ac197fa6a | 292 | hsdadc->InjConvRemaining = 1; |
| mbed_official | 330:c80ac197fa6a | 293 | hsdadc->RegularTrigger = SDADC_SOFTWARE_TRIGGER; |
| mbed_official | 330:c80ac197fa6a | 294 | hsdadc->InjectedTrigger = SDADC_SOFTWARE_TRIGGER; |
| mbed_official | 330:c80ac197fa6a | 295 | hsdadc->ExtTriggerEdge = SDADC_EXT_TRIG_RISING_EDGE; |
| mbed_official | 330:c80ac197fa6a | 296 | hsdadc->RegularMultimode = SDADC_MULTIMODE_SDADC1_SDADC2; |
| mbed_official | 330:c80ac197fa6a | 297 | hsdadc->InjectedMultimode = SDADC_MULTIMODE_SDADC1_SDADC2; |
| mbed_official | 330:c80ac197fa6a | 298 | hsdadc->ErrorCode = SDADC_ERROR_NONE; |
| mbed_official | 330:c80ac197fa6a | 299 | |
| mbed_official | 330:c80ac197fa6a | 300 | /* Call MSP init function */ |
| mbed_official | 330:c80ac197fa6a | 301 | HAL_SDADC_MspInit(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 302 | |
| mbed_official | 330:c80ac197fa6a | 303 | /* Set idle low power and slow clock modes */ |
| mbed_official | 330:c80ac197fa6a | 304 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_SBI|SDADC_CR1_PDI|SDADC_CR1_SLOWCK); |
| mbed_official | 330:c80ac197fa6a | 305 | hsdadc->Instance->CR1 |= (hsdadc->Init.IdleLowPowerMode | \ |
| mbed_official | 330:c80ac197fa6a | 306 | hsdadc->Init.SlowClockMode); |
| mbed_official | 330:c80ac197fa6a | 307 | |
| mbed_official | 330:c80ac197fa6a | 308 | /* Set fast conversion mode */ |
| mbed_official | 330:c80ac197fa6a | 309 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_FAST); |
| mbed_official | 330:c80ac197fa6a | 310 | hsdadc->Instance->CR2 |= hsdadc->Init.FastConversionMode; |
| mbed_official | 330:c80ac197fa6a | 311 | |
| mbed_official | 330:c80ac197fa6a | 312 | /* Set reference voltage only for SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 313 | if(hsdadc->Instance == SDADC1) |
| mbed_official | 330:c80ac197fa6a | 314 | { |
| mbed_official | 330:c80ac197fa6a | 315 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_REFV); |
| mbed_official | 330:c80ac197fa6a | 316 | hsdadc->Instance->CR1 |= hsdadc->Init.ReferenceVoltage; |
| mbed_official | 330:c80ac197fa6a | 317 | |
| mbed_official | 330:c80ac197fa6a | 318 | /* Wait at least 2ms before setting ADON */ |
| mbed_official | 330:c80ac197fa6a | 319 | HAL_Delay(2); |
| mbed_official | 330:c80ac197fa6a | 320 | } |
| mbed_official | 330:c80ac197fa6a | 321 | |
| mbed_official | 330:c80ac197fa6a | 322 | /* Enable SDADC */ |
| mbed_official | 330:c80ac197fa6a | 323 | hsdadc->Instance->CR2 |= SDADC_CR2_ADON; |
| mbed_official | 330:c80ac197fa6a | 324 | |
| mbed_official | 330:c80ac197fa6a | 325 | /* Wait end of stabilization */ |
| mbed_official | 330:c80ac197fa6a | 326 | while((hsdadc->Instance->ISR & SDADC_ISR_STABIP) != 0); |
| mbed_official | 330:c80ac197fa6a | 327 | |
| mbed_official | 330:c80ac197fa6a | 328 | /* Set SDADC to ready state */ |
| mbed_official | 330:c80ac197fa6a | 329 | hsdadc->State = HAL_SDADC_STATE_READY; |
| mbed_official | 330:c80ac197fa6a | 330 | |
| mbed_official | 330:c80ac197fa6a | 331 | /* Return HAL status */ |
| mbed_official | 330:c80ac197fa6a | 332 | return HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 333 | } |
| mbed_official | 330:c80ac197fa6a | 334 | |
| mbed_official | 330:c80ac197fa6a | 335 | /** |
| mbed_official | 330:c80ac197fa6a | 336 | * @brief De-initializes the SDADC. |
| mbed_official | 330:c80ac197fa6a | 337 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 338 | * @retval HAL status. |
| mbed_official | 330:c80ac197fa6a | 339 | */ |
| mbed_official | 330:c80ac197fa6a | 340 | HAL_StatusTypeDef HAL_SDADC_DeInit(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 341 | { |
| mbed_official | 330:c80ac197fa6a | 342 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 343 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 344 | |
| mbed_official | 330:c80ac197fa6a | 345 | /* Check SDADC handle */ |
| mbed_official | 634:ac7d6880524d | 346 | if(hsdadc == HAL_NULL) |
| mbed_official | 330:c80ac197fa6a | 347 | { |
| mbed_official | 330:c80ac197fa6a | 348 | return HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 349 | } |
| mbed_official | 330:c80ac197fa6a | 350 | |
| mbed_official | 330:c80ac197fa6a | 351 | /* Disable the SDADC */ |
| mbed_official | 330:c80ac197fa6a | 352 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_ADON); |
| mbed_official | 330:c80ac197fa6a | 353 | |
| mbed_official | 330:c80ac197fa6a | 354 | /* Reset all registers */ |
| mbed_official | 330:c80ac197fa6a | 355 | hsdadc->Instance->CR1 = 0x00000000; |
| mbed_official | 330:c80ac197fa6a | 356 | hsdadc->Instance->CR2 = 0x00000000; |
| mbed_official | 330:c80ac197fa6a | 357 | hsdadc->Instance->JCHGR = 0x00000001; |
| mbed_official | 330:c80ac197fa6a | 358 | hsdadc->Instance->CONF0R = 0x00000000; |
| mbed_official | 330:c80ac197fa6a | 359 | hsdadc->Instance->CONF1R = 0x00000000; |
| mbed_official | 330:c80ac197fa6a | 360 | hsdadc->Instance->CONF2R = 0x00000000; |
| mbed_official | 330:c80ac197fa6a | 361 | hsdadc->Instance->CONFCHR1 = 0x00000000; |
| mbed_official | 330:c80ac197fa6a | 362 | hsdadc->Instance->CONFCHR2 = 0x00000000; |
| mbed_official | 330:c80ac197fa6a | 363 | |
| mbed_official | 330:c80ac197fa6a | 364 | /* Call MSP deinit function */ |
| mbed_official | 330:c80ac197fa6a | 365 | HAL_SDADC_MspDeInit(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 366 | |
| mbed_official | 330:c80ac197fa6a | 367 | /* Set SDADC in reset state */ |
| mbed_official | 330:c80ac197fa6a | 368 | hsdadc->State = HAL_SDADC_STATE_RESET; |
| mbed_official | 330:c80ac197fa6a | 369 | |
| mbed_official | 330:c80ac197fa6a | 370 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 371 | return HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 372 | } |
| mbed_official | 330:c80ac197fa6a | 373 | |
| mbed_official | 330:c80ac197fa6a | 374 | /** |
| mbed_official | 330:c80ac197fa6a | 375 | * @brief Initializes the SDADC MSP. |
| mbed_official | 330:c80ac197fa6a | 376 | * @param hsdadc : SDADC handle |
| mbed_official | 330:c80ac197fa6a | 377 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 378 | */ |
| mbed_official | 330:c80ac197fa6a | 379 | __weak void HAL_SDADC_MspInit(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 380 | { |
| mbed_official | 330:c80ac197fa6a | 381 | /* NOTE : This function should not be modified, when the callback is needed, |
| mbed_official | 330:c80ac197fa6a | 382 | the HAL_SDADC_MspInit could be implemented in the user file. |
| mbed_official | 330:c80ac197fa6a | 383 | */ |
| mbed_official | 330:c80ac197fa6a | 384 | } |
| mbed_official | 330:c80ac197fa6a | 385 | |
| mbed_official | 330:c80ac197fa6a | 386 | /** |
| mbed_official | 330:c80ac197fa6a | 387 | * @brief De-initializes the SDADC MSP. |
| mbed_official | 330:c80ac197fa6a | 388 | * @param hsdadc : SDADC handle |
| mbed_official | 330:c80ac197fa6a | 389 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 390 | */ |
| mbed_official | 330:c80ac197fa6a | 391 | __weak void HAL_SDADC_MspDeInit(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 392 | { |
| mbed_official | 330:c80ac197fa6a | 393 | /* NOTE : This function should not be modified, when the callback is needed, |
| mbed_official | 330:c80ac197fa6a | 394 | the HAL_SDADC_MspDeInit could be implemented in the user file. |
| mbed_official | 330:c80ac197fa6a | 395 | */ |
| mbed_official | 330:c80ac197fa6a | 396 | } |
| mbed_official | 330:c80ac197fa6a | 397 | |
| mbed_official | 330:c80ac197fa6a | 398 | /** |
| mbed_official | 330:c80ac197fa6a | 399 | * @} |
| mbed_official | 330:c80ac197fa6a | 400 | */ |
| mbed_official | 330:c80ac197fa6a | 401 | |
| mbed_official | 330:c80ac197fa6a | 402 | /** @defgroup SDADC_Exported_Functions_Group2 peripheral control functions |
| mbed_official | 330:c80ac197fa6a | 403 | * @brief Peripheral control functions |
| mbed_official | 330:c80ac197fa6a | 404 | * |
| mbed_official | 330:c80ac197fa6a | 405 | @verbatim |
| mbed_official | 330:c80ac197fa6a | 406 | =============================================================================== |
| mbed_official | 330:c80ac197fa6a | 407 | ##### Peripheral control functions ##### |
| mbed_official | 330:c80ac197fa6a | 408 | =============================================================================== |
| mbed_official | 330:c80ac197fa6a | 409 | [..] This section provides functions allowing to: |
| mbed_official | 330:c80ac197fa6a | 410 | (+) Program on of the three different configurations for channels. |
| mbed_official | 330:c80ac197fa6a | 411 | (+) Associate channel to one of configurations. |
| mbed_official | 330:c80ac197fa6a | 412 | (+) Select regular and injected channels. |
| mbed_official | 330:c80ac197fa6a | 413 | (+) Enable/disable continuous mode for regular and injected conversions. |
| mbed_official | 330:c80ac197fa6a | 414 | (+) Select regular and injected triggers. |
| mbed_official | 330:c80ac197fa6a | 415 | (+) Select and configure injected external trigger. |
| mbed_official | 330:c80ac197fa6a | 416 | (+) Enable/disable delay addition for injected conversions. |
| mbed_official | 330:c80ac197fa6a | 417 | (+) Configure multimode. |
| mbed_official | 330:c80ac197fa6a | 418 | |
| mbed_official | 330:c80ac197fa6a | 419 | @endverbatim |
| mbed_official | 330:c80ac197fa6a | 420 | * @{ |
| mbed_official | 330:c80ac197fa6a | 421 | */ |
| mbed_official | 330:c80ac197fa6a | 422 | |
| mbed_official | 330:c80ac197fa6a | 423 | /** |
| mbed_official | 330:c80ac197fa6a | 424 | * @brief This function allows the user to set parameters for a configuration. |
| mbed_official | 330:c80ac197fa6a | 425 | * Parameters are input mode, common mode, gain and offset. |
| mbed_official | 330:c80ac197fa6a | 426 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 427 | * (neither calibration nor regular or injected conversion ongoing) |
| mbed_official | 330:c80ac197fa6a | 428 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 429 | * @param ConfIndex : Index of configuration to modify. |
| mbed_official | 330:c80ac197fa6a | 430 | * This parameter can be a value of @ref SDADC_ConfIndex. |
| mbed_official | 330:c80ac197fa6a | 431 | * @param ConfParamStruct : Parameters to apply for this configuration. |
| mbed_official | 330:c80ac197fa6a | 432 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 433 | */ |
| mbed_official | 330:c80ac197fa6a | 434 | HAL_StatusTypeDef HAL_SDADC_PrepareChannelConfig(SDADC_HandleTypeDef *hsdadc, |
| mbed_official | 330:c80ac197fa6a | 435 | uint32_t ConfIndex, |
| mbed_official | 330:c80ac197fa6a | 436 | SDADC_ConfParamTypeDef* ConfParamStruct) |
| mbed_official | 330:c80ac197fa6a | 437 | { |
| mbed_official | 330:c80ac197fa6a | 438 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 439 | uint32_t tmp = 0; |
| mbed_official | 330:c80ac197fa6a | 440 | |
| mbed_official | 330:c80ac197fa6a | 441 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 442 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 443 | assert_param(IS_SDADC_CONF_INDEX(ConfIndex)); |
| mbed_official | 634:ac7d6880524d | 444 | assert_param(ConfParamStruct != HAL_NULL); |
| mbed_official | 330:c80ac197fa6a | 445 | assert_param(IS_SDADC_INPUT_MODE(ConfParamStruct->InputMode)); |
| mbed_official | 330:c80ac197fa6a | 446 | assert_param(IS_SDADC_GAIN(ConfParamStruct->Gain)); |
| mbed_official | 330:c80ac197fa6a | 447 | assert_param(IS_SDADC_COMMON_MODE(ConfParamStruct->CommonMode)); |
| mbed_official | 330:c80ac197fa6a | 448 | assert_param(IS_SDADC_OFFSET_VALUE(ConfParamStruct->Offset)); |
| mbed_official | 330:c80ac197fa6a | 449 | |
| mbed_official | 330:c80ac197fa6a | 450 | /* Check SDADC state is ready */ |
| mbed_official | 330:c80ac197fa6a | 451 | if(hsdadc->State != HAL_SDADC_STATE_READY) |
| mbed_official | 330:c80ac197fa6a | 452 | { |
| mbed_official | 330:c80ac197fa6a | 453 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 454 | } |
| mbed_official | 330:c80ac197fa6a | 455 | else |
| mbed_official | 330:c80ac197fa6a | 456 | { |
| mbed_official | 330:c80ac197fa6a | 457 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 458 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 459 | { |
| mbed_official | 330:c80ac197fa6a | 460 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 461 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 462 | status = HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 463 | } |
| mbed_official | 330:c80ac197fa6a | 464 | else |
| mbed_official | 330:c80ac197fa6a | 465 | { |
| mbed_official | 330:c80ac197fa6a | 466 | /* Program configuration register with parameters */ |
| mbed_official | 330:c80ac197fa6a | 467 | tmp = (uint32_t)((uint32_t)(hsdadc->Instance) + \ |
| mbed_official | 330:c80ac197fa6a | 468 | SDADC_CONFREG_OFFSET + \ |
| mbed_official | 330:c80ac197fa6a | 469 | (uint32_t)(ConfIndex << 2)); |
| mbed_official | 330:c80ac197fa6a | 470 | *(__IO uint32_t *) (tmp) = (uint32_t) (ConfParamStruct->InputMode | \ |
| mbed_official | 330:c80ac197fa6a | 471 | ConfParamStruct->Gain | \ |
| mbed_official | 330:c80ac197fa6a | 472 | ConfParamStruct->CommonMode | \ |
| mbed_official | 330:c80ac197fa6a | 473 | ConfParamStruct->Offset); |
| mbed_official | 330:c80ac197fa6a | 474 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 475 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 476 | } |
| mbed_official | 330:c80ac197fa6a | 477 | } |
| mbed_official | 330:c80ac197fa6a | 478 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 479 | return status; |
| mbed_official | 330:c80ac197fa6a | 480 | } |
| mbed_official | 330:c80ac197fa6a | 481 | |
| mbed_official | 330:c80ac197fa6a | 482 | /** |
| mbed_official | 330:c80ac197fa6a | 483 | * @brief This function allows the user to associate a channel with one of the |
| mbed_official | 330:c80ac197fa6a | 484 | * available configurations. |
| mbed_official | 330:c80ac197fa6a | 485 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 486 | * (neither calibration nor regular or injected conversion ongoing) |
| mbed_official | 330:c80ac197fa6a | 487 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 488 | * @param Channel : Channel to associate with configuration. |
| mbed_official | 330:c80ac197fa6a | 489 | * This parameter can be a value of @ref SDADC_Channel_Selection. |
| mbed_official | 330:c80ac197fa6a | 490 | * @param ConfIndex : Index of configuration to associate with channel. |
| mbed_official | 330:c80ac197fa6a | 491 | * This parameter can be a value of @ref SDADC_ConfIndex. |
| mbed_official | 330:c80ac197fa6a | 492 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 493 | */ |
| mbed_official | 330:c80ac197fa6a | 494 | HAL_StatusTypeDef HAL_SDADC_AssociateChannelConfig(SDADC_HandleTypeDef *hsdadc, |
| mbed_official | 330:c80ac197fa6a | 495 | uint32_t Channel, |
| mbed_official | 330:c80ac197fa6a | 496 | uint32_t ConfIndex) |
| mbed_official | 330:c80ac197fa6a | 497 | { |
| mbed_official | 330:c80ac197fa6a | 498 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 499 | uint32_t channelnum = 0; |
| mbed_official | 330:c80ac197fa6a | 500 | |
| mbed_official | 330:c80ac197fa6a | 501 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 502 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 503 | assert_param(IS_SDADC_REGULAR_CHANNEL(Channel)); |
| mbed_official | 330:c80ac197fa6a | 504 | assert_param(IS_SDADC_CONF_INDEX(ConfIndex)); |
| mbed_official | 330:c80ac197fa6a | 505 | |
| mbed_official | 330:c80ac197fa6a | 506 | /* Check SDADC state is ready */ |
| mbed_official | 330:c80ac197fa6a | 507 | if(hsdadc->State != HAL_SDADC_STATE_READY) |
| mbed_official | 330:c80ac197fa6a | 508 | { |
| mbed_official | 330:c80ac197fa6a | 509 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 510 | } |
| mbed_official | 330:c80ac197fa6a | 511 | else |
| mbed_official | 330:c80ac197fa6a | 512 | { |
| mbed_official | 330:c80ac197fa6a | 513 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 514 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 515 | { |
| mbed_official | 330:c80ac197fa6a | 516 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 517 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 518 | status = HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 519 | } |
| mbed_official | 330:c80ac197fa6a | 520 | else |
| mbed_official | 330:c80ac197fa6a | 521 | { |
| mbed_official | 330:c80ac197fa6a | 522 | /* Program channel configuration register according parameters */ |
| mbed_official | 330:c80ac197fa6a | 523 | if(Channel != SDADC_CHANNEL_8) |
| mbed_official | 330:c80ac197fa6a | 524 | { |
| mbed_official | 330:c80ac197fa6a | 525 | /* Get channel number */ |
| mbed_official | 330:c80ac197fa6a | 526 | channelnum = (uint32_t)(Channel>>16); |
| mbed_official | 330:c80ac197fa6a | 527 | |
| mbed_official | 330:c80ac197fa6a | 528 | /* Set the channel configuration */ |
| mbed_official | 330:c80ac197fa6a | 529 | hsdadc->Instance->CONFCHR1 &= (uint32_t) ~(SDADC_CONFCHR1_CONFCH0 << (channelnum << 2)); |
| mbed_official | 330:c80ac197fa6a | 530 | hsdadc->Instance->CONFCHR1 |= (uint32_t) (ConfIndex << (channelnum << 2)); |
| mbed_official | 330:c80ac197fa6a | 531 | } |
| mbed_official | 330:c80ac197fa6a | 532 | else |
| mbed_official | 330:c80ac197fa6a | 533 | { |
| mbed_official | 330:c80ac197fa6a | 534 | hsdadc->Instance->CONFCHR2 = (uint32_t) (ConfIndex); |
| mbed_official | 330:c80ac197fa6a | 535 | } |
| mbed_official | 330:c80ac197fa6a | 536 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 537 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 538 | } |
| mbed_official | 330:c80ac197fa6a | 539 | } |
| mbed_official | 330:c80ac197fa6a | 540 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 541 | return status; |
| mbed_official | 330:c80ac197fa6a | 542 | } |
| mbed_official | 330:c80ac197fa6a | 543 | |
| mbed_official | 330:c80ac197fa6a | 544 | /** |
| mbed_official | 330:c80ac197fa6a | 545 | * @brief This function allows to select channel for regular conversion and |
| mbed_official | 330:c80ac197fa6a | 546 | * to enable/disable continuous mode for regular conversion. |
| mbed_official | 330:c80ac197fa6a | 547 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 548 | * @param Channel : Channel for regular conversion. |
| mbed_official | 330:c80ac197fa6a | 549 | * This parameter can be a value of @ref SDADC_Channel_Selection. |
| mbed_official | 330:c80ac197fa6a | 550 | * @param ContinuousMode : Enable/disable continuous mode for regular conversion. |
| mbed_official | 330:c80ac197fa6a | 551 | * This parameter can be a value of @ref SDADC_ContinuousMode. |
| mbed_official | 330:c80ac197fa6a | 552 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 553 | */ |
| mbed_official | 330:c80ac197fa6a | 554 | HAL_StatusTypeDef HAL_SDADC_ConfigChannel(SDADC_HandleTypeDef *hsdadc, |
| mbed_official | 330:c80ac197fa6a | 555 | uint32_t Channel, |
| mbed_official | 330:c80ac197fa6a | 556 | uint32_t ContinuousMode) |
| mbed_official | 330:c80ac197fa6a | 557 | { |
| mbed_official | 330:c80ac197fa6a | 558 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 559 | |
| mbed_official | 330:c80ac197fa6a | 560 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 561 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 562 | assert_param(IS_SDADC_REGULAR_CHANNEL(Channel)); |
| mbed_official | 330:c80ac197fa6a | 563 | assert_param(IS_SDADC_CONTINUOUS_MODE(ContinuousMode)); |
| mbed_official | 330:c80ac197fa6a | 564 | |
| mbed_official | 330:c80ac197fa6a | 565 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 566 | if((hsdadc->State != HAL_SDADC_STATE_RESET) && (hsdadc->State != HAL_SDADC_STATE_ERROR)) |
| mbed_official | 330:c80ac197fa6a | 567 | { |
| mbed_official | 330:c80ac197fa6a | 568 | /* Set RCH[3:0] and RCONT bits in SDADC_CR2 */ |
| mbed_official | 330:c80ac197fa6a | 569 | hsdadc->Instance->CR2 &= (uint32_t) ~(SDADC_CR2_RCH | SDADC_CR2_RCONT); |
| mbed_official | 330:c80ac197fa6a | 570 | if(ContinuousMode == SDADC_CONTINUOUS_CONV_ON) |
| mbed_official | 330:c80ac197fa6a | 571 | { |
| mbed_official | 330:c80ac197fa6a | 572 | hsdadc->Instance->CR2 |= (uint32_t) ((Channel & SDADC_MSB_MASK) | SDADC_CR2_RCONT); |
| mbed_official | 330:c80ac197fa6a | 573 | } |
| mbed_official | 330:c80ac197fa6a | 574 | else |
| mbed_official | 330:c80ac197fa6a | 575 | { |
| mbed_official | 330:c80ac197fa6a | 576 | hsdadc->Instance->CR2 |= (uint32_t) ((Channel & SDADC_MSB_MASK)); |
| mbed_official | 330:c80ac197fa6a | 577 | } |
| mbed_official | 330:c80ac197fa6a | 578 | /* Store continuous mode information */ |
| mbed_official | 330:c80ac197fa6a | 579 | hsdadc->RegularContMode = ContinuousMode; |
| mbed_official | 330:c80ac197fa6a | 580 | } |
| mbed_official | 330:c80ac197fa6a | 581 | else |
| mbed_official | 330:c80ac197fa6a | 582 | { |
| mbed_official | 330:c80ac197fa6a | 583 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 584 | } |
| mbed_official | 330:c80ac197fa6a | 585 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 586 | return status; |
| mbed_official | 330:c80ac197fa6a | 587 | } |
| mbed_official | 330:c80ac197fa6a | 588 | |
| mbed_official | 330:c80ac197fa6a | 589 | /** |
| mbed_official | 330:c80ac197fa6a | 590 | * @brief This function allows to select channels for injected conversion and |
| mbed_official | 330:c80ac197fa6a | 591 | * to enable/disable continuous mode for injected conversion. |
| mbed_official | 330:c80ac197fa6a | 592 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 593 | * @param Channel : Channels for injected conversion. |
| mbed_official | 330:c80ac197fa6a | 594 | * This parameter can be a values combination of @ref SDADC_Channel_Selection. |
| mbed_official | 330:c80ac197fa6a | 595 | * @param ContinuousMode : Enable/disable continuous mode for injected conversion. |
| mbed_official | 330:c80ac197fa6a | 596 | * This parameter can be a value of @ref SDADC_ContinuousMode. |
| mbed_official | 330:c80ac197fa6a | 597 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 598 | */ |
| mbed_official | 330:c80ac197fa6a | 599 | HAL_StatusTypeDef HAL_SDADC_InjectedConfigChannel(SDADC_HandleTypeDef *hsdadc, |
| mbed_official | 330:c80ac197fa6a | 600 | uint32_t Channel, |
| mbed_official | 330:c80ac197fa6a | 601 | uint32_t ContinuousMode) |
| mbed_official | 330:c80ac197fa6a | 602 | { |
| mbed_official | 330:c80ac197fa6a | 603 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 604 | |
| mbed_official | 330:c80ac197fa6a | 605 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 606 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 607 | assert_param(IS_SDADC_INJECTED_CHANNEL(Channel)); |
| mbed_official | 330:c80ac197fa6a | 608 | assert_param(IS_SDADC_CONTINUOUS_MODE(ContinuousMode)); |
| mbed_official | 330:c80ac197fa6a | 609 | |
| mbed_official | 330:c80ac197fa6a | 610 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 611 | if((hsdadc->State != HAL_SDADC_STATE_RESET) && (hsdadc->State != HAL_SDADC_STATE_ERROR)) |
| mbed_official | 330:c80ac197fa6a | 612 | { |
| mbed_official | 330:c80ac197fa6a | 613 | /* Set JCHG[8:0] bits in SDADC_JCHG */ |
| mbed_official | 330:c80ac197fa6a | 614 | hsdadc->Instance->JCHGR = (uint32_t) (Channel & SDADC_LSB_MASK); |
| mbed_official | 330:c80ac197fa6a | 615 | /* Set or clear JCONT bit in SDADC_CR2 */ |
| mbed_official | 330:c80ac197fa6a | 616 | if(ContinuousMode == SDADC_CONTINUOUS_CONV_ON) |
| mbed_official | 330:c80ac197fa6a | 617 | { |
| mbed_official | 330:c80ac197fa6a | 618 | hsdadc->Instance->CR2 |= SDADC_CR2_JCONT; |
| mbed_official | 330:c80ac197fa6a | 619 | } |
| mbed_official | 330:c80ac197fa6a | 620 | else |
| mbed_official | 330:c80ac197fa6a | 621 | { |
| mbed_official | 330:c80ac197fa6a | 622 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_JCONT); |
| mbed_official | 330:c80ac197fa6a | 623 | } |
| mbed_official | 330:c80ac197fa6a | 624 | /* Store continuous mode information */ |
| mbed_official | 330:c80ac197fa6a | 625 | hsdadc->InjectedContMode = ContinuousMode; |
| mbed_official | 330:c80ac197fa6a | 626 | /* Store number of injected channels */ |
| mbed_official | 330:c80ac197fa6a | 627 | hsdadc->InjectedChannelsNbr = SDADC_GetInjChannelsNbr(Channel); |
| mbed_official | 330:c80ac197fa6a | 628 | } |
| mbed_official | 330:c80ac197fa6a | 629 | else |
| mbed_official | 330:c80ac197fa6a | 630 | { |
| mbed_official | 330:c80ac197fa6a | 631 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 632 | } |
| mbed_official | 330:c80ac197fa6a | 633 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 634 | return status; |
| mbed_official | 330:c80ac197fa6a | 635 | } |
| mbed_official | 330:c80ac197fa6a | 636 | |
| mbed_official | 330:c80ac197fa6a | 637 | /** |
| mbed_official | 330:c80ac197fa6a | 638 | * @brief This function allows to select trigger for regular conversions. |
| mbed_official | 330:c80ac197fa6a | 639 | * @note This function should not be called if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 640 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 641 | * @param Trigger : Trigger for regular conversions. |
| mbed_official | 330:c80ac197fa6a | 642 | * This parameter can be one of the following value : |
| mbed_official | 330:c80ac197fa6a | 643 | * @arg SDADC_SOFTWARE_TRIGGER : Software trigger. |
| mbed_official | 330:c80ac197fa6a | 644 | * @arg SDADC_SYNCHRONOUS_TRIGGER : Synchronous with SDADC1 (only for SDADC2 and SDADC3). |
| mbed_official | 330:c80ac197fa6a | 645 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 646 | */ |
| mbed_official | 330:c80ac197fa6a | 647 | HAL_StatusTypeDef HAL_SDADC_SelectRegularTrigger(SDADC_HandleTypeDef *hsdadc, uint32_t Trigger) |
| mbed_official | 330:c80ac197fa6a | 648 | { |
| mbed_official | 330:c80ac197fa6a | 649 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 650 | |
| mbed_official | 330:c80ac197fa6a | 651 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 652 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 653 | assert_param(IS_SDADC_REGULAR_TRIGGER(Trigger)); |
| mbed_official | 330:c80ac197fa6a | 654 | |
| mbed_official | 330:c80ac197fa6a | 655 | /* Check parameters compatibility */ |
| mbed_official | 330:c80ac197fa6a | 656 | if((hsdadc->Instance == SDADC1) && (Trigger == SDADC_SYNCHRONOUS_TRIGGER)) |
| mbed_official | 330:c80ac197fa6a | 657 | { |
| mbed_official | 330:c80ac197fa6a | 658 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 659 | } |
| mbed_official | 330:c80ac197fa6a | 660 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 661 | else if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 662 | (hsdadc->State == HAL_SDADC_STATE_CALIB) || \ |
| mbed_official | 330:c80ac197fa6a | 663 | (hsdadc->State == HAL_SDADC_STATE_INJ)) |
| mbed_official | 330:c80ac197fa6a | 664 | { |
| mbed_official | 330:c80ac197fa6a | 665 | /* Store regular trigger information */ |
| mbed_official | 330:c80ac197fa6a | 666 | hsdadc->RegularTrigger = Trigger; |
| mbed_official | 330:c80ac197fa6a | 667 | } |
| mbed_official | 330:c80ac197fa6a | 668 | else |
| mbed_official | 330:c80ac197fa6a | 669 | { |
| mbed_official | 330:c80ac197fa6a | 670 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 671 | } |
| mbed_official | 330:c80ac197fa6a | 672 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 673 | return status; |
| mbed_official | 330:c80ac197fa6a | 674 | } |
| mbed_official | 330:c80ac197fa6a | 675 | |
| mbed_official | 330:c80ac197fa6a | 676 | /** |
| mbed_official | 330:c80ac197fa6a | 677 | * @brief This function allows to select trigger for injected conversions. |
| mbed_official | 330:c80ac197fa6a | 678 | * @note This function should not be called if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 679 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 680 | * @param Trigger : Trigger for injected conversions. |
| mbed_official | 330:c80ac197fa6a | 681 | * This parameter can be one of the following value : |
| mbed_official | 330:c80ac197fa6a | 682 | * @arg SDADC_SOFTWARE_TRIGGER : Software trigger. |
| mbed_official | 330:c80ac197fa6a | 683 | * @arg SDADC_SYNCHRONOUS_TRIGGER : Synchronous with SDADC1 (only for SDADC2 and SDADC3). |
| mbed_official | 330:c80ac197fa6a | 684 | * @arg SDADC_EXTERNAL_TRIGGER : External trigger. |
| mbed_official | 330:c80ac197fa6a | 685 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 686 | */ |
| mbed_official | 330:c80ac197fa6a | 687 | HAL_StatusTypeDef HAL_SDADC_SelectInjectedTrigger(SDADC_HandleTypeDef *hsdadc, uint32_t Trigger) |
| mbed_official | 330:c80ac197fa6a | 688 | { |
| mbed_official | 330:c80ac197fa6a | 689 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 690 | |
| mbed_official | 330:c80ac197fa6a | 691 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 692 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 693 | assert_param(IS_SDADC_INJECTED_TRIGGER(Trigger)); |
| mbed_official | 330:c80ac197fa6a | 694 | |
| mbed_official | 330:c80ac197fa6a | 695 | /* Check parameters compatibility */ |
| mbed_official | 330:c80ac197fa6a | 696 | if((hsdadc->Instance == SDADC1) && (Trigger == SDADC_SYNCHRONOUS_TRIGGER)) |
| mbed_official | 330:c80ac197fa6a | 697 | { |
| mbed_official | 330:c80ac197fa6a | 698 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 699 | } |
| mbed_official | 330:c80ac197fa6a | 700 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 701 | else if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 702 | (hsdadc->State == HAL_SDADC_STATE_CALIB) || \ |
| mbed_official | 330:c80ac197fa6a | 703 | (hsdadc->State == HAL_SDADC_STATE_REG)) |
| mbed_official | 330:c80ac197fa6a | 704 | { |
| mbed_official | 330:c80ac197fa6a | 705 | /* Store regular trigger information */ |
| mbed_official | 330:c80ac197fa6a | 706 | hsdadc->InjectedTrigger = Trigger; |
| mbed_official | 330:c80ac197fa6a | 707 | } |
| mbed_official | 330:c80ac197fa6a | 708 | else |
| mbed_official | 330:c80ac197fa6a | 709 | { |
| mbed_official | 330:c80ac197fa6a | 710 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 711 | } |
| mbed_official | 330:c80ac197fa6a | 712 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 713 | return status; |
| mbed_official | 330:c80ac197fa6a | 714 | } |
| mbed_official | 330:c80ac197fa6a | 715 | |
| mbed_official | 330:c80ac197fa6a | 716 | /** |
| mbed_official | 330:c80ac197fa6a | 717 | * @brief This function allows to select and configure injected external trigger. |
| mbed_official | 330:c80ac197fa6a | 718 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 719 | * (neither calibration nor regular or injected conversion ongoing) |
| mbed_official | 330:c80ac197fa6a | 720 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 721 | * @param InjectedExtTrigger : External trigger for injected conversions. |
| mbed_official | 330:c80ac197fa6a | 722 | * This parameter can be a value of @ref SDADC_InjectedExtTrigger. |
| mbed_official | 330:c80ac197fa6a | 723 | * @param ExtTriggerEdge : Edge of external injected trigger. |
| mbed_official | 330:c80ac197fa6a | 724 | * This parameter can be a value of @ref SDADC_ExtTriggerEdge. |
| mbed_official | 330:c80ac197fa6a | 725 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 726 | */ |
| mbed_official | 330:c80ac197fa6a | 727 | HAL_StatusTypeDef HAL_SDADC_SelectInjectedExtTrigger(SDADC_HandleTypeDef *hsdadc, |
| mbed_official | 330:c80ac197fa6a | 728 | uint32_t InjectedExtTrigger, |
| mbed_official | 330:c80ac197fa6a | 729 | uint32_t ExtTriggerEdge) |
| mbed_official | 330:c80ac197fa6a | 730 | { |
| mbed_official | 330:c80ac197fa6a | 731 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 732 | |
| mbed_official | 330:c80ac197fa6a | 733 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 734 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 735 | assert_param(IS_SDADC_EXT_INJEC_TRIG(InjectedExtTrigger)); |
| mbed_official | 330:c80ac197fa6a | 736 | assert_param(IS_SDADC_EXT_TRIG_EDGE(ExtTriggerEdge)); |
| mbed_official | 330:c80ac197fa6a | 737 | |
| mbed_official | 330:c80ac197fa6a | 738 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 739 | if(hsdadc->State == HAL_SDADC_STATE_READY) |
| mbed_official | 330:c80ac197fa6a | 740 | { |
| mbed_official | 330:c80ac197fa6a | 741 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 742 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 743 | { |
| mbed_official | 330:c80ac197fa6a | 744 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 745 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 746 | status = HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 747 | } |
| mbed_official | 330:c80ac197fa6a | 748 | else |
| mbed_official | 330:c80ac197fa6a | 749 | { |
| mbed_official | 330:c80ac197fa6a | 750 | /* Set JEXTSEL[2:0] bits in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 751 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_JEXTSEL); |
| mbed_official | 330:c80ac197fa6a | 752 | hsdadc->Instance->CR2 |= InjectedExtTrigger; |
| mbed_official | 330:c80ac197fa6a | 753 | |
| mbed_official | 330:c80ac197fa6a | 754 | /* Store external trigger edge information */ |
| mbed_official | 330:c80ac197fa6a | 755 | hsdadc->ExtTriggerEdge = ExtTriggerEdge; |
| mbed_official | 330:c80ac197fa6a | 756 | |
| mbed_official | 330:c80ac197fa6a | 757 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 758 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 759 | } |
| mbed_official | 330:c80ac197fa6a | 760 | } |
| mbed_official | 330:c80ac197fa6a | 761 | else |
| mbed_official | 330:c80ac197fa6a | 762 | { |
| mbed_official | 330:c80ac197fa6a | 763 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 764 | } |
| mbed_official | 330:c80ac197fa6a | 765 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 766 | return status; |
| mbed_official | 330:c80ac197fa6a | 767 | } |
| mbed_official | 330:c80ac197fa6a | 768 | |
| mbed_official | 330:c80ac197fa6a | 769 | /** |
| mbed_official | 330:c80ac197fa6a | 770 | * @brief This function allows to enable/disable delay addition for injected conversions. |
| mbed_official | 330:c80ac197fa6a | 771 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 772 | * (neither calibration nor regular or injected conversion ongoing) |
| mbed_official | 330:c80ac197fa6a | 773 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 774 | * @param InjectedDelay : Enable/disable delay for injected conversions. |
| mbed_official | 330:c80ac197fa6a | 775 | * This parameter can be a value of @ref SDADC_InjectedDelay. |
| mbed_official | 330:c80ac197fa6a | 776 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 777 | */ |
| mbed_official | 330:c80ac197fa6a | 778 | HAL_StatusTypeDef HAL_SDADC_SelectInjectedDelay(SDADC_HandleTypeDef *hsdadc, |
| mbed_official | 330:c80ac197fa6a | 779 | uint32_t InjectedDelay) |
| mbed_official | 330:c80ac197fa6a | 780 | { |
| mbed_official | 330:c80ac197fa6a | 781 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 782 | |
| mbed_official | 330:c80ac197fa6a | 783 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 784 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 785 | assert_param(IS_SDADC_INJECTED_DELAY(InjectedDelay)); |
| mbed_official | 330:c80ac197fa6a | 786 | |
| mbed_official | 330:c80ac197fa6a | 787 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 788 | if(hsdadc->State == HAL_SDADC_STATE_READY) |
| mbed_official | 330:c80ac197fa6a | 789 | { |
| mbed_official | 330:c80ac197fa6a | 790 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 791 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 792 | { |
| mbed_official | 330:c80ac197fa6a | 793 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 794 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 795 | status = HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 796 | } |
| mbed_official | 330:c80ac197fa6a | 797 | else |
| mbed_official | 330:c80ac197fa6a | 798 | { |
| mbed_official | 330:c80ac197fa6a | 799 | /* Set JDS bit in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 800 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_JDS); |
| mbed_official | 330:c80ac197fa6a | 801 | hsdadc->Instance->CR2 |= InjectedDelay; |
| mbed_official | 330:c80ac197fa6a | 802 | |
| mbed_official | 330:c80ac197fa6a | 803 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 804 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 805 | } |
| mbed_official | 330:c80ac197fa6a | 806 | } |
| mbed_official | 330:c80ac197fa6a | 807 | else |
| mbed_official | 330:c80ac197fa6a | 808 | { |
| mbed_official | 330:c80ac197fa6a | 809 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 810 | } |
| mbed_official | 330:c80ac197fa6a | 811 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 812 | return status; |
| mbed_official | 330:c80ac197fa6a | 813 | } |
| mbed_official | 330:c80ac197fa6a | 814 | |
| mbed_official | 330:c80ac197fa6a | 815 | /** |
| mbed_official | 330:c80ac197fa6a | 816 | * @brief This function allows to configure multimode for regular conversions. |
| mbed_official | 330:c80ac197fa6a | 817 | * @note This function should not be called if regular conversion is ongoing |
| mbed_official | 330:c80ac197fa6a | 818 | * and should be could only for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 819 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 820 | * @param MultimodeType : Type of multimode for regular conversions. |
| mbed_official | 330:c80ac197fa6a | 821 | * This parameter can be a value of @ref SDADC_MultimodeType. |
| mbed_official | 330:c80ac197fa6a | 822 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 823 | */ |
| mbed_official | 330:c80ac197fa6a | 824 | HAL_StatusTypeDef HAL_SDADC_MultiModeConfigChannel(SDADC_HandleTypeDef* hsdadc, |
| mbed_official | 330:c80ac197fa6a | 825 | uint32_t MultimodeType) |
| mbed_official | 330:c80ac197fa6a | 826 | { |
| mbed_official | 330:c80ac197fa6a | 827 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 828 | |
| mbed_official | 330:c80ac197fa6a | 829 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 830 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 831 | assert_param(IS_SDADC_MULTIMODE_TYPE(MultimodeType)); |
| mbed_official | 330:c80ac197fa6a | 832 | |
| mbed_official | 330:c80ac197fa6a | 833 | /* Check instance is SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 834 | if(hsdadc->Instance != SDADC1) |
| mbed_official | 330:c80ac197fa6a | 835 | { |
| mbed_official | 330:c80ac197fa6a | 836 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 837 | } |
| mbed_official | 330:c80ac197fa6a | 838 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 839 | else if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 840 | (hsdadc->State == HAL_SDADC_STATE_CALIB) || \ |
| mbed_official | 330:c80ac197fa6a | 841 | (hsdadc->State == HAL_SDADC_STATE_INJ)) |
| mbed_official | 330:c80ac197fa6a | 842 | { |
| mbed_official | 330:c80ac197fa6a | 843 | /* Store regular trigger information */ |
| mbed_official | 330:c80ac197fa6a | 844 | hsdadc->RegularMultimode = MultimodeType; |
| mbed_official | 330:c80ac197fa6a | 845 | } |
| mbed_official | 330:c80ac197fa6a | 846 | else |
| mbed_official | 330:c80ac197fa6a | 847 | { |
| mbed_official | 330:c80ac197fa6a | 848 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 849 | } |
| mbed_official | 330:c80ac197fa6a | 850 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 851 | return status; |
| mbed_official | 330:c80ac197fa6a | 852 | } |
| mbed_official | 330:c80ac197fa6a | 853 | |
| mbed_official | 330:c80ac197fa6a | 854 | /** |
| mbed_official | 330:c80ac197fa6a | 855 | * @brief This function allows to configure multimode for injected conversions. |
| mbed_official | 330:c80ac197fa6a | 856 | * @note This function should not be called if injected conversion is ongoing |
| mbed_official | 330:c80ac197fa6a | 857 | * and should be could only for SDADC1. |
| mbed_official | 330:c80ac197fa6a | 858 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 859 | * @param MultimodeType : Type of multimode for injected conversions. |
| mbed_official | 330:c80ac197fa6a | 860 | * This parameter can be a value of @ref SDADC_MultimodeType. |
| mbed_official | 330:c80ac197fa6a | 861 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 862 | */ |
| mbed_official | 330:c80ac197fa6a | 863 | HAL_StatusTypeDef HAL_SDADC_InjectedMultiModeConfigChannel(SDADC_HandleTypeDef* hsdadc, |
| mbed_official | 330:c80ac197fa6a | 864 | uint32_t MultimodeType) |
| mbed_official | 330:c80ac197fa6a | 865 | { |
| mbed_official | 330:c80ac197fa6a | 866 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 867 | |
| mbed_official | 330:c80ac197fa6a | 868 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 869 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 870 | assert_param(IS_SDADC_MULTIMODE_TYPE(MultimodeType)); |
| mbed_official | 330:c80ac197fa6a | 871 | |
| mbed_official | 330:c80ac197fa6a | 872 | /* Check instance is SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 873 | if(hsdadc->Instance != SDADC1) |
| mbed_official | 330:c80ac197fa6a | 874 | { |
| mbed_official | 330:c80ac197fa6a | 875 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 876 | } |
| mbed_official | 330:c80ac197fa6a | 877 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 878 | else if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 879 | (hsdadc->State == HAL_SDADC_STATE_CALIB) || \ |
| mbed_official | 330:c80ac197fa6a | 880 | (hsdadc->State == HAL_SDADC_STATE_REG)) |
| mbed_official | 330:c80ac197fa6a | 881 | { |
| mbed_official | 330:c80ac197fa6a | 882 | /* Store regular trigger information */ |
| mbed_official | 330:c80ac197fa6a | 883 | hsdadc->InjectedMultimode = MultimodeType; |
| mbed_official | 330:c80ac197fa6a | 884 | } |
| mbed_official | 330:c80ac197fa6a | 885 | else |
| mbed_official | 330:c80ac197fa6a | 886 | { |
| mbed_official | 330:c80ac197fa6a | 887 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 888 | } |
| mbed_official | 330:c80ac197fa6a | 889 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 890 | return status; |
| mbed_official | 330:c80ac197fa6a | 891 | } |
| mbed_official | 330:c80ac197fa6a | 892 | |
| mbed_official | 330:c80ac197fa6a | 893 | /** |
| mbed_official | 330:c80ac197fa6a | 894 | * @} |
| mbed_official | 330:c80ac197fa6a | 895 | */ |
| mbed_official | 330:c80ac197fa6a | 896 | |
| mbed_official | 330:c80ac197fa6a | 897 | /** @defgroup SDADC_Exported_Functions_Group3 Input and Output operation functions |
| mbed_official | 330:c80ac197fa6a | 898 | * @brief I/O operation Control functions |
| mbed_official | 330:c80ac197fa6a | 899 | * |
| mbed_official | 330:c80ac197fa6a | 900 | @verbatim |
| mbed_official | 330:c80ac197fa6a | 901 | =============================================================================== |
| mbed_official | 330:c80ac197fa6a | 902 | ##### I/O operation functions ##### |
| mbed_official | 330:c80ac197fa6a | 903 | =============================================================================== |
| mbed_official | 330:c80ac197fa6a | 904 | [..] This section provides functions allowing to: |
| mbed_official | 330:c80ac197fa6a | 905 | (+) Start calibration. |
| mbed_official | 330:c80ac197fa6a | 906 | (+) Poll for the end of calibration. |
| mbed_official | 330:c80ac197fa6a | 907 | (+) Start calibration and enable interrupt. |
| mbed_official | 330:c80ac197fa6a | 908 | (+) Start conversion of regular/injected channel. |
| mbed_official | 330:c80ac197fa6a | 909 | (+) Poll for the end of regular/injected conversion. |
| mbed_official | 330:c80ac197fa6a | 910 | (+) Stop conversion of regular/injected channel. |
| mbed_official | 330:c80ac197fa6a | 911 | (+) Start conversion of regular/injected channel and enable interrupt. |
| mbed_official | 330:c80ac197fa6a | 912 | (+) Stop conversion of regular/injected channel and disable interrupt. |
| mbed_official | 330:c80ac197fa6a | 913 | (+) Start conversion of regular/injected channel and enable DMA transfer. |
| mbed_official | 330:c80ac197fa6a | 914 | (+) Stop conversion of regular/injected channel and disable DMA transfer. |
| mbed_official | 330:c80ac197fa6a | 915 | (+) Start multimode and enable DMA transfer for regular/injected conversion. |
| mbed_official | 330:c80ac197fa6a | 916 | (+) Stop multimode and disable DMA transfer for regular/injected conversion.. |
| mbed_official | 330:c80ac197fa6a | 917 | (+) Get result of regular channel conversion. |
| mbed_official | 330:c80ac197fa6a | 918 | (+) Get result of injected channel conversion. |
| mbed_official | 330:c80ac197fa6a | 919 | (+) Get result of multimode conversion. |
| mbed_official | 330:c80ac197fa6a | 920 | (+) Handle SDADC interrupt request. |
| mbed_official | 330:c80ac197fa6a | 921 | (+) Callbacks for calibration and regular/injected conversions. |
| mbed_official | 330:c80ac197fa6a | 922 | |
| mbed_official | 330:c80ac197fa6a | 923 | @endverbatim |
| mbed_official | 330:c80ac197fa6a | 924 | * @{ |
| mbed_official | 330:c80ac197fa6a | 925 | */ |
| mbed_official | 330:c80ac197fa6a | 926 | |
| mbed_official | 330:c80ac197fa6a | 927 | /** |
| mbed_official | 330:c80ac197fa6a | 928 | * @brief This function allows to start calibration in polling mode. |
| mbed_official | 330:c80ac197fa6a | 929 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 930 | * (neither calibration nor regular or injected conversion ongoing). |
| mbed_official | 330:c80ac197fa6a | 931 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 932 | * @param CalibrationSequence : Calibration sequence. |
| mbed_official | 330:c80ac197fa6a | 933 | * This parameter can be a value of @ref SDADC_CalibrationSequence. |
| mbed_official | 330:c80ac197fa6a | 934 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 935 | */ |
| mbed_official | 330:c80ac197fa6a | 936 | HAL_StatusTypeDef HAL_SDADC_CalibrationStart(SDADC_HandleTypeDef *hsdadc, |
| mbed_official | 330:c80ac197fa6a | 937 | uint32_t CalibrationSequence) |
| mbed_official | 330:c80ac197fa6a | 938 | { |
| mbed_official | 330:c80ac197fa6a | 939 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 940 | |
| mbed_official | 330:c80ac197fa6a | 941 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 942 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 943 | assert_param(IS_SDADC_CALIB_SEQUENCE(CalibrationSequence)); |
| mbed_official | 330:c80ac197fa6a | 944 | |
| mbed_official | 330:c80ac197fa6a | 945 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 946 | if(hsdadc->State == HAL_SDADC_STATE_READY) |
| mbed_official | 330:c80ac197fa6a | 947 | { |
| mbed_official | 330:c80ac197fa6a | 948 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 949 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 950 | { |
| mbed_official | 330:c80ac197fa6a | 951 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 952 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 953 | status = HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 954 | } |
| mbed_official | 330:c80ac197fa6a | 955 | else |
| mbed_official | 330:c80ac197fa6a | 956 | { |
| mbed_official | 330:c80ac197fa6a | 957 | /* Set CALIBCNT[1:0] bits in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 958 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_CALIBCNT); |
| mbed_official | 330:c80ac197fa6a | 959 | hsdadc->Instance->CR2 |= CalibrationSequence; |
| mbed_official | 330:c80ac197fa6a | 960 | |
| mbed_official | 330:c80ac197fa6a | 961 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 962 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 963 | |
| mbed_official | 330:c80ac197fa6a | 964 | /* Set STARTCALIB in SDADC_CR2 */ |
| mbed_official | 330:c80ac197fa6a | 965 | hsdadc->Instance->CR2 |= SDADC_CR2_STARTCALIB; |
| mbed_official | 330:c80ac197fa6a | 966 | |
| mbed_official | 330:c80ac197fa6a | 967 | /* Set SDADC in calibration state */ |
| mbed_official | 330:c80ac197fa6a | 968 | hsdadc->State = HAL_SDADC_STATE_CALIB; |
| mbed_official | 330:c80ac197fa6a | 969 | } |
| mbed_official | 330:c80ac197fa6a | 970 | } |
| mbed_official | 330:c80ac197fa6a | 971 | else |
| mbed_official | 330:c80ac197fa6a | 972 | { |
| mbed_official | 330:c80ac197fa6a | 973 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 974 | } |
| mbed_official | 330:c80ac197fa6a | 975 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 976 | return status; |
| mbed_official | 330:c80ac197fa6a | 977 | } |
| mbed_official | 330:c80ac197fa6a | 978 | |
| mbed_official | 330:c80ac197fa6a | 979 | /** |
| mbed_official | 330:c80ac197fa6a | 980 | * @brief This function allows to poll for the end of calibration. |
| mbed_official | 330:c80ac197fa6a | 981 | * @note This function should be called only if calibration is ongoing. |
| mbed_official | 330:c80ac197fa6a | 982 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 983 | * @param Timeout : Timeout value in milliseconds. |
| mbed_official | 330:c80ac197fa6a | 984 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 985 | */ |
| mbed_official | 330:c80ac197fa6a | 986 | HAL_StatusTypeDef HAL_SDADC_PollForCalibEvent(SDADC_HandleTypeDef* hsdadc, uint32_t Timeout) |
| mbed_official | 330:c80ac197fa6a | 987 | { |
| mbed_official | 330:c80ac197fa6a | 988 | uint32_t tickstart; |
| mbed_official | 330:c80ac197fa6a | 989 | |
| mbed_official | 330:c80ac197fa6a | 990 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 991 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 992 | |
| mbed_official | 330:c80ac197fa6a | 993 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 994 | if(hsdadc->State != HAL_SDADC_STATE_CALIB) |
| mbed_official | 330:c80ac197fa6a | 995 | { |
| mbed_official | 330:c80ac197fa6a | 996 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 997 | return HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 998 | } |
| mbed_official | 330:c80ac197fa6a | 999 | else |
| mbed_official | 330:c80ac197fa6a | 1000 | { |
| mbed_official | 330:c80ac197fa6a | 1001 | /* Get timeout */ |
| mbed_official | 330:c80ac197fa6a | 1002 | tickstart = HAL_GetTick(); |
| mbed_official | 330:c80ac197fa6a | 1003 | |
| mbed_official | 330:c80ac197fa6a | 1004 | /* Wait EOCALF bit in SDADC_ISR register */ |
| mbed_official | 330:c80ac197fa6a | 1005 | while((hsdadc->Instance->ISR & SDADC_ISR_EOCALF) != SDADC_ISR_EOCALF) |
| mbed_official | 330:c80ac197fa6a | 1006 | { |
| mbed_official | 330:c80ac197fa6a | 1007 | /* Check the Timeout */ |
| mbed_official | 330:c80ac197fa6a | 1008 | if(Timeout != HAL_MAX_DELAY) |
| mbed_official | 330:c80ac197fa6a | 1009 | { |
| mbed_official | 330:c80ac197fa6a | 1010 | if((Timeout == 0) || ((HAL_GetTick()-tickstart) > Timeout)) |
| mbed_official | 330:c80ac197fa6a | 1011 | { |
| mbed_official | 330:c80ac197fa6a | 1012 | /* Return timeout status */ |
| mbed_official | 330:c80ac197fa6a | 1013 | return HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 1014 | } |
| mbed_official | 330:c80ac197fa6a | 1015 | } |
| mbed_official | 330:c80ac197fa6a | 1016 | } |
| mbed_official | 330:c80ac197fa6a | 1017 | /* Set CLREOCALF bit in SDADC_CLRISR register */ |
| mbed_official | 330:c80ac197fa6a | 1018 | hsdadc->Instance->CLRISR |= SDADC_ISR_CLREOCALF; |
| mbed_official | 330:c80ac197fa6a | 1019 | |
| mbed_official | 330:c80ac197fa6a | 1020 | /* Set SDADC in ready state */ |
| mbed_official | 330:c80ac197fa6a | 1021 | hsdadc->State = HAL_SDADC_STATE_READY; |
| mbed_official | 330:c80ac197fa6a | 1022 | |
| mbed_official | 330:c80ac197fa6a | 1023 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1024 | return HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1025 | } |
| mbed_official | 330:c80ac197fa6a | 1026 | } |
| mbed_official | 330:c80ac197fa6a | 1027 | |
| mbed_official | 330:c80ac197fa6a | 1028 | /** |
| mbed_official | 330:c80ac197fa6a | 1029 | * @brief This function allows to start calibration in interrupt mode. |
| mbed_official | 330:c80ac197fa6a | 1030 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1031 | * (neither calibration nor regular or injected conversion ongoing). |
| mbed_official | 330:c80ac197fa6a | 1032 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1033 | * @param CalibrationSequence : Calibration sequence. |
| mbed_official | 330:c80ac197fa6a | 1034 | * This parameter can be a value of @ref SDADC_CalibrationSequence. |
| mbed_official | 330:c80ac197fa6a | 1035 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1036 | */ |
| mbed_official | 330:c80ac197fa6a | 1037 | HAL_StatusTypeDef HAL_SDADC_CalibrationStart_IT(SDADC_HandleTypeDef *hsdadc, |
| mbed_official | 330:c80ac197fa6a | 1038 | uint32_t CalibrationSequence) |
| mbed_official | 330:c80ac197fa6a | 1039 | { |
| mbed_official | 330:c80ac197fa6a | 1040 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1041 | |
| mbed_official | 330:c80ac197fa6a | 1042 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1043 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1044 | assert_param(IS_SDADC_CALIB_SEQUENCE(CalibrationSequence)); |
| mbed_official | 330:c80ac197fa6a | 1045 | |
| mbed_official | 330:c80ac197fa6a | 1046 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1047 | if(hsdadc->State == HAL_SDADC_STATE_READY) |
| mbed_official | 330:c80ac197fa6a | 1048 | { |
| mbed_official | 330:c80ac197fa6a | 1049 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 1050 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 1051 | { |
| mbed_official | 330:c80ac197fa6a | 1052 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 1053 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1054 | status = HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 1055 | } |
| mbed_official | 330:c80ac197fa6a | 1056 | else |
| mbed_official | 330:c80ac197fa6a | 1057 | { |
| mbed_official | 330:c80ac197fa6a | 1058 | /* Set CALIBCNT[1:0] bits in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 1059 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_CALIBCNT); |
| mbed_official | 330:c80ac197fa6a | 1060 | hsdadc->Instance->CR2 |= CalibrationSequence; |
| mbed_official | 330:c80ac197fa6a | 1061 | |
| mbed_official | 330:c80ac197fa6a | 1062 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 1063 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1064 | |
| mbed_official | 330:c80ac197fa6a | 1065 | /* Set EOCALIE bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1066 | hsdadc->Instance->CR1 |= SDADC_CR1_EOCALIE; |
| mbed_official | 330:c80ac197fa6a | 1067 | |
| mbed_official | 330:c80ac197fa6a | 1068 | /* Set STARTCALIB in SDADC_CR2 */ |
| mbed_official | 330:c80ac197fa6a | 1069 | hsdadc->Instance->CR2 |= SDADC_CR2_STARTCALIB; |
| mbed_official | 330:c80ac197fa6a | 1070 | |
| mbed_official | 330:c80ac197fa6a | 1071 | /* Set SDADC in calibration state */ |
| mbed_official | 330:c80ac197fa6a | 1072 | hsdadc->State = HAL_SDADC_STATE_CALIB; |
| mbed_official | 330:c80ac197fa6a | 1073 | } |
| mbed_official | 330:c80ac197fa6a | 1074 | } |
| mbed_official | 330:c80ac197fa6a | 1075 | else |
| mbed_official | 330:c80ac197fa6a | 1076 | { |
| mbed_official | 330:c80ac197fa6a | 1077 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1078 | } |
| mbed_official | 330:c80ac197fa6a | 1079 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1080 | return status; |
| mbed_official | 330:c80ac197fa6a | 1081 | } |
| mbed_official | 330:c80ac197fa6a | 1082 | |
| mbed_official | 330:c80ac197fa6a | 1083 | /** |
| mbed_official | 330:c80ac197fa6a | 1084 | * @brief This function allows to start regular conversion in polling mode. |
| mbed_official | 330:c80ac197fa6a | 1085 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1086 | * or if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1087 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1088 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1089 | */ |
| mbed_official | 330:c80ac197fa6a | 1090 | HAL_StatusTypeDef HAL_SDADC_Start(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1091 | { |
| mbed_official | 330:c80ac197fa6a | 1092 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1093 | |
| mbed_official | 330:c80ac197fa6a | 1094 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1095 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1096 | |
| mbed_official | 330:c80ac197fa6a | 1097 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1098 | if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 1099 | (hsdadc->State == HAL_SDADC_STATE_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1100 | { |
| mbed_official | 330:c80ac197fa6a | 1101 | /* Start regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1102 | status = SDADC_RegConvStart(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1103 | } |
| mbed_official | 330:c80ac197fa6a | 1104 | else |
| mbed_official | 330:c80ac197fa6a | 1105 | { |
| mbed_official | 330:c80ac197fa6a | 1106 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1107 | } |
| mbed_official | 330:c80ac197fa6a | 1108 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1109 | return status; |
| mbed_official | 330:c80ac197fa6a | 1110 | } |
| mbed_official | 330:c80ac197fa6a | 1111 | |
| mbed_official | 330:c80ac197fa6a | 1112 | /** |
| mbed_official | 330:c80ac197fa6a | 1113 | * @brief This function allows to poll for the end of regular conversion. |
| mbed_official | 330:c80ac197fa6a | 1114 | * @note This function should be called only if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1115 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1116 | * @param Timeout : Timeout value in milliseconds. |
| mbed_official | 330:c80ac197fa6a | 1117 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1118 | */ |
| mbed_official | 330:c80ac197fa6a | 1119 | HAL_StatusTypeDef HAL_SDADC_PollForConversion(SDADC_HandleTypeDef* hsdadc, uint32_t Timeout) |
| mbed_official | 330:c80ac197fa6a | 1120 | { |
| mbed_official | 330:c80ac197fa6a | 1121 | uint32_t tickstart; |
| mbed_official | 330:c80ac197fa6a | 1122 | |
| mbed_official | 330:c80ac197fa6a | 1123 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1124 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1125 | |
| mbed_official | 330:c80ac197fa6a | 1126 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1127 | if((hsdadc->State != HAL_SDADC_STATE_REG) && \ |
| mbed_official | 330:c80ac197fa6a | 1128 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1129 | { |
| mbed_official | 330:c80ac197fa6a | 1130 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1131 | return HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1132 | } |
| mbed_official | 330:c80ac197fa6a | 1133 | else |
| mbed_official | 330:c80ac197fa6a | 1134 | { |
| mbed_official | 330:c80ac197fa6a | 1135 | /* Get timeout */ |
| mbed_official | 330:c80ac197fa6a | 1136 | tickstart = HAL_GetTick(); |
| mbed_official | 330:c80ac197fa6a | 1137 | |
| mbed_official | 330:c80ac197fa6a | 1138 | /* Wait REOCF bit in SDADC_ISR register */ |
| mbed_official | 330:c80ac197fa6a | 1139 | while((hsdadc->Instance->ISR & SDADC_ISR_REOCF) != SDADC_ISR_REOCF) |
| mbed_official | 330:c80ac197fa6a | 1140 | { |
| mbed_official | 330:c80ac197fa6a | 1141 | /* Check the Timeout */ |
| mbed_official | 330:c80ac197fa6a | 1142 | if(Timeout != HAL_MAX_DELAY) |
| mbed_official | 330:c80ac197fa6a | 1143 | { |
| mbed_official | 330:c80ac197fa6a | 1144 | if((Timeout == 0) || ((HAL_GetTick()-tickstart) > Timeout)) |
| mbed_official | 330:c80ac197fa6a | 1145 | { |
| mbed_official | 330:c80ac197fa6a | 1146 | /* Return timeout status */ |
| mbed_official | 330:c80ac197fa6a | 1147 | return HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 1148 | } |
| mbed_official | 330:c80ac197fa6a | 1149 | } |
| mbed_official | 330:c80ac197fa6a | 1150 | } |
| mbed_official | 330:c80ac197fa6a | 1151 | /* Check if overrun occurs */ |
| mbed_official | 330:c80ac197fa6a | 1152 | if((hsdadc->Instance->ISR & SDADC_ISR_ROVRF) == SDADC_ISR_ROVRF) |
| mbed_official | 330:c80ac197fa6a | 1153 | { |
| mbed_official | 330:c80ac197fa6a | 1154 | /* Update error code and call error callback */ |
| mbed_official | 330:c80ac197fa6a | 1155 | hsdadc->ErrorCode = SDADC_ERROR_REGULAR_OVERRUN; |
| mbed_official | 330:c80ac197fa6a | 1156 | HAL_SDADC_ErrorCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1157 | |
| mbed_official | 330:c80ac197fa6a | 1158 | /* Set CLRROVRF bit in SDADC_CLRISR register */ |
| mbed_official | 330:c80ac197fa6a | 1159 | hsdadc->Instance->CLRISR |= SDADC_ISR_CLRROVRF; |
| mbed_official | 330:c80ac197fa6a | 1160 | } |
| mbed_official | 330:c80ac197fa6a | 1161 | /* Update SDADC state only if not continuous conversion and SW trigger */ |
| mbed_official | 330:c80ac197fa6a | 1162 | if((hsdadc->RegularContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1163 | (hsdadc->RegularTrigger == SDADC_SOFTWARE_TRIGGER)) |
| mbed_official | 330:c80ac197fa6a | 1164 | { |
| mbed_official | 330:c80ac197fa6a | 1165 | hsdadc->State = (hsdadc->State == HAL_SDADC_STATE_REG) ? \ |
| mbed_official | 330:c80ac197fa6a | 1166 | HAL_SDADC_STATE_READY : HAL_SDADC_STATE_INJ; |
| mbed_official | 330:c80ac197fa6a | 1167 | } |
| mbed_official | 330:c80ac197fa6a | 1168 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1169 | return HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1170 | } |
| mbed_official | 330:c80ac197fa6a | 1171 | } |
| mbed_official | 330:c80ac197fa6a | 1172 | |
| mbed_official | 330:c80ac197fa6a | 1173 | /** |
| mbed_official | 330:c80ac197fa6a | 1174 | * @brief This function allows to stop regular conversion in polling mode. |
| mbed_official | 330:c80ac197fa6a | 1175 | * @note This function should be called only if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1176 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1177 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1178 | */ |
| mbed_official | 330:c80ac197fa6a | 1179 | HAL_StatusTypeDef HAL_SDADC_Stop(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1180 | { |
| mbed_official | 330:c80ac197fa6a | 1181 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1182 | |
| mbed_official | 330:c80ac197fa6a | 1183 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1184 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1185 | |
| mbed_official | 330:c80ac197fa6a | 1186 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1187 | if((hsdadc->State != HAL_SDADC_STATE_REG) && \ |
| mbed_official | 330:c80ac197fa6a | 1188 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1189 | { |
| mbed_official | 330:c80ac197fa6a | 1190 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1191 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1192 | } |
| mbed_official | 330:c80ac197fa6a | 1193 | else |
| mbed_official | 330:c80ac197fa6a | 1194 | { |
| mbed_official | 330:c80ac197fa6a | 1195 | /* Stop regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1196 | status = SDADC_RegConvStop(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1197 | } |
| mbed_official | 330:c80ac197fa6a | 1198 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1199 | return status; |
| mbed_official | 330:c80ac197fa6a | 1200 | } |
| mbed_official | 330:c80ac197fa6a | 1201 | |
| mbed_official | 330:c80ac197fa6a | 1202 | /** |
| mbed_official | 330:c80ac197fa6a | 1203 | * @brief This function allows to start regular conversion in interrupt mode. |
| mbed_official | 330:c80ac197fa6a | 1204 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1205 | * or if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1206 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1207 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1208 | */ |
| mbed_official | 330:c80ac197fa6a | 1209 | HAL_StatusTypeDef HAL_SDADC_Start_IT(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1210 | { |
| mbed_official | 330:c80ac197fa6a | 1211 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1212 | |
| mbed_official | 330:c80ac197fa6a | 1213 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1214 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1215 | |
| mbed_official | 330:c80ac197fa6a | 1216 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1217 | if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 1218 | (hsdadc->State == HAL_SDADC_STATE_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1219 | { |
| mbed_official | 330:c80ac197fa6a | 1220 | /* Set REOCIE and ROVRIE bits in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1221 | hsdadc->Instance->CR1 |= (uint32_t) (SDADC_CR1_REOCIE | SDADC_CR1_ROVRIE); |
| mbed_official | 330:c80ac197fa6a | 1222 | |
| mbed_official | 330:c80ac197fa6a | 1223 | /* Start regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1224 | status = SDADC_RegConvStart(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1225 | } |
| mbed_official | 330:c80ac197fa6a | 1226 | else |
| mbed_official | 330:c80ac197fa6a | 1227 | { |
| mbed_official | 330:c80ac197fa6a | 1228 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1229 | } |
| mbed_official | 330:c80ac197fa6a | 1230 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1231 | return status; |
| mbed_official | 330:c80ac197fa6a | 1232 | } |
| mbed_official | 330:c80ac197fa6a | 1233 | |
| mbed_official | 330:c80ac197fa6a | 1234 | /** |
| mbed_official | 330:c80ac197fa6a | 1235 | * @brief This function allows to stop regular conversion in interrupt mode. |
| mbed_official | 330:c80ac197fa6a | 1236 | * @note This function should be called only if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1237 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1238 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1239 | */ |
| mbed_official | 330:c80ac197fa6a | 1240 | HAL_StatusTypeDef HAL_SDADC_Stop_IT(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1241 | { |
| mbed_official | 330:c80ac197fa6a | 1242 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1243 | |
| mbed_official | 330:c80ac197fa6a | 1244 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1245 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1246 | |
| mbed_official | 330:c80ac197fa6a | 1247 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1248 | if((hsdadc->State != HAL_SDADC_STATE_REG) && \ |
| mbed_official | 330:c80ac197fa6a | 1249 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1250 | { |
| mbed_official | 330:c80ac197fa6a | 1251 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1252 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1253 | } |
| mbed_official | 330:c80ac197fa6a | 1254 | else |
| mbed_official | 330:c80ac197fa6a | 1255 | { |
| mbed_official | 330:c80ac197fa6a | 1256 | /* Clear REOCIE and ROVRIE bits in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1257 | hsdadc->Instance->CR1 &= (uint32_t) ~(SDADC_CR1_REOCIE | SDADC_CR1_ROVRIE); |
| mbed_official | 330:c80ac197fa6a | 1258 | |
| mbed_official | 330:c80ac197fa6a | 1259 | /* Stop regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1260 | status = SDADC_RegConvStop(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1261 | } |
| mbed_official | 330:c80ac197fa6a | 1262 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1263 | return status; |
| mbed_official | 330:c80ac197fa6a | 1264 | } |
| mbed_official | 330:c80ac197fa6a | 1265 | |
| mbed_official | 330:c80ac197fa6a | 1266 | /** |
| mbed_official | 330:c80ac197fa6a | 1267 | * @brief This function allows to start regular conversion in DMA mode. |
| mbed_official | 330:c80ac197fa6a | 1268 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1269 | * or if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1270 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1271 | * @param pData : The destination buffer address. |
| mbed_official | 330:c80ac197fa6a | 1272 | * @param Length : The length of data to be transferred from SDADC peripheral to memory. |
| mbed_official | 330:c80ac197fa6a | 1273 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1274 | */ |
| mbed_official | 330:c80ac197fa6a | 1275 | HAL_StatusTypeDef HAL_SDADC_Start_DMA(SDADC_HandleTypeDef *hsdadc, uint32_t *pData, |
| mbed_official | 330:c80ac197fa6a | 1276 | uint32_t Length) |
| mbed_official | 330:c80ac197fa6a | 1277 | { |
| mbed_official | 330:c80ac197fa6a | 1278 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1279 | |
| mbed_official | 330:c80ac197fa6a | 1280 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1281 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 634:ac7d6880524d | 1282 | assert_param(pData != HAL_NULL); |
| mbed_official | 330:c80ac197fa6a | 1283 | assert_param(Length != 0); |
| mbed_official | 330:c80ac197fa6a | 1284 | |
| mbed_official | 330:c80ac197fa6a | 1285 | /* Check that DMA is not enabled for injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1286 | if((hsdadc->Instance->CR1 & SDADC_CR1_JDMAEN) == SDADC_CR1_JDMAEN) |
| mbed_official | 330:c80ac197fa6a | 1287 | { |
| mbed_official | 330:c80ac197fa6a | 1288 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1289 | } |
| mbed_official | 330:c80ac197fa6a | 1290 | /* Check parameters compatibility */ |
| mbed_official | 330:c80ac197fa6a | 1291 | else if((hsdadc->RegularTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1292 | (hsdadc->RegularContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1293 | (hsdadc->hdma->Init.Mode == DMA_NORMAL) && \ |
| mbed_official | 330:c80ac197fa6a | 1294 | (Length != 1)) |
| mbed_official | 330:c80ac197fa6a | 1295 | { |
| mbed_official | 330:c80ac197fa6a | 1296 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1297 | } |
| mbed_official | 330:c80ac197fa6a | 1298 | else if((hsdadc->RegularTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1299 | (hsdadc->RegularContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1300 | (hsdadc->hdma->Init.Mode == DMA_CIRCULAR)) |
| mbed_official | 330:c80ac197fa6a | 1301 | { |
| mbed_official | 330:c80ac197fa6a | 1302 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1303 | } |
| mbed_official | 330:c80ac197fa6a | 1304 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1305 | else if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 1306 | (hsdadc->State == HAL_SDADC_STATE_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1307 | { |
| mbed_official | 330:c80ac197fa6a | 1308 | /* Set callbacks on DMA handler */ |
| mbed_official | 330:c80ac197fa6a | 1309 | hsdadc->hdma->XferCpltCallback = SDADC_DMARegularConvCplt; |
| mbed_official | 330:c80ac197fa6a | 1310 | hsdadc->hdma->XferErrorCallback = SDADC_DMAError; |
| mbed_official | 330:c80ac197fa6a | 1311 | if(hsdadc->hdma->Init.Mode == DMA_CIRCULAR) |
| mbed_official | 330:c80ac197fa6a | 1312 | { |
| mbed_official | 330:c80ac197fa6a | 1313 | hsdadc->hdma->XferHalfCpltCallback = SDADC_DMARegularHalfConvCplt; |
| mbed_official | 330:c80ac197fa6a | 1314 | } |
| mbed_official | 330:c80ac197fa6a | 1315 | |
| mbed_official | 330:c80ac197fa6a | 1316 | /* Set RDMAEN bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1317 | hsdadc->Instance->CR1 |= SDADC_CR1_RDMAEN; |
| mbed_official | 330:c80ac197fa6a | 1318 | |
| mbed_official | 330:c80ac197fa6a | 1319 | /* Start DMA in interrupt mode */ |
| mbed_official | 330:c80ac197fa6a | 1320 | if(HAL_DMA_Start_IT(hsdadc->hdma, (uint32_t)&hsdadc->Instance->RDATAR, \ |
| mbed_official | 330:c80ac197fa6a | 1321 | (uint32_t) pData, Length) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 1322 | { |
| mbed_official | 330:c80ac197fa6a | 1323 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 1324 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1325 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1326 | } |
| mbed_official | 330:c80ac197fa6a | 1327 | else |
| mbed_official | 330:c80ac197fa6a | 1328 | { |
| mbed_official | 330:c80ac197fa6a | 1329 | /* Start regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1330 | status = SDADC_RegConvStart(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1331 | } |
| mbed_official | 330:c80ac197fa6a | 1332 | } |
| mbed_official | 330:c80ac197fa6a | 1333 | else |
| mbed_official | 330:c80ac197fa6a | 1334 | { |
| mbed_official | 330:c80ac197fa6a | 1335 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1336 | } |
| mbed_official | 330:c80ac197fa6a | 1337 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1338 | return status; |
| mbed_official | 330:c80ac197fa6a | 1339 | } |
| mbed_official | 330:c80ac197fa6a | 1340 | |
| mbed_official | 330:c80ac197fa6a | 1341 | /** |
| mbed_official | 330:c80ac197fa6a | 1342 | * @brief This function allows to stop regular conversion in DMA mode. |
| mbed_official | 330:c80ac197fa6a | 1343 | * @note This function should be called only if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1344 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1345 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1346 | */ |
| mbed_official | 330:c80ac197fa6a | 1347 | HAL_StatusTypeDef HAL_SDADC_Stop_DMA(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1348 | { |
| mbed_official | 330:c80ac197fa6a | 1349 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1350 | |
| mbed_official | 330:c80ac197fa6a | 1351 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1352 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1353 | |
| mbed_official | 330:c80ac197fa6a | 1354 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1355 | if((hsdadc->State != HAL_SDADC_STATE_REG) && \ |
| mbed_official | 330:c80ac197fa6a | 1356 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1357 | { |
| mbed_official | 330:c80ac197fa6a | 1358 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1359 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1360 | } |
| mbed_official | 330:c80ac197fa6a | 1361 | else |
| mbed_official | 330:c80ac197fa6a | 1362 | { |
| mbed_official | 330:c80ac197fa6a | 1363 | /* Clear RDMAEN bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1364 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_RDMAEN); |
| mbed_official | 330:c80ac197fa6a | 1365 | |
| mbed_official | 330:c80ac197fa6a | 1366 | /* Stop current DMA transfer */ |
| mbed_official | 330:c80ac197fa6a | 1367 | if(HAL_DMA_Abort(hsdadc->hdma) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 1368 | { |
| mbed_official | 330:c80ac197fa6a | 1369 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 1370 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1371 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1372 | } |
| mbed_official | 330:c80ac197fa6a | 1373 | else |
| mbed_official | 330:c80ac197fa6a | 1374 | { |
| mbed_official | 330:c80ac197fa6a | 1375 | /* Stop regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1376 | status = SDADC_RegConvStop(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1377 | } |
| mbed_official | 330:c80ac197fa6a | 1378 | } |
| mbed_official | 330:c80ac197fa6a | 1379 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1380 | return status; |
| mbed_official | 330:c80ac197fa6a | 1381 | } |
| mbed_official | 330:c80ac197fa6a | 1382 | |
| mbed_official | 330:c80ac197fa6a | 1383 | /** |
| mbed_official | 330:c80ac197fa6a | 1384 | * @brief This function allows to get regular conversion value. |
| mbed_official | 330:c80ac197fa6a | 1385 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1386 | * @retval Regular conversion value |
| mbed_official | 330:c80ac197fa6a | 1387 | */ |
| mbed_official | 330:c80ac197fa6a | 1388 | uint32_t HAL_SDADC_GetValue(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1389 | { |
| mbed_official | 330:c80ac197fa6a | 1390 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1391 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1392 | |
| mbed_official | 330:c80ac197fa6a | 1393 | /* Return regular conversion value */ |
| mbed_official | 330:c80ac197fa6a | 1394 | return hsdadc->Instance->RDATAR; |
| mbed_official | 330:c80ac197fa6a | 1395 | } |
| mbed_official | 330:c80ac197fa6a | 1396 | |
| mbed_official | 330:c80ac197fa6a | 1397 | /** |
| mbed_official | 330:c80ac197fa6a | 1398 | * @brief This function allows to start injected conversion in polling mode. |
| mbed_official | 330:c80ac197fa6a | 1399 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1400 | * or if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1401 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1402 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1403 | */ |
| mbed_official | 330:c80ac197fa6a | 1404 | HAL_StatusTypeDef HAL_SDADC_InjectedStart(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1405 | { |
| mbed_official | 330:c80ac197fa6a | 1406 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1407 | |
| mbed_official | 330:c80ac197fa6a | 1408 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1409 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1410 | |
| mbed_official | 330:c80ac197fa6a | 1411 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1412 | if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 1413 | (hsdadc->State == HAL_SDADC_STATE_REG)) |
| mbed_official | 330:c80ac197fa6a | 1414 | { |
| mbed_official | 330:c80ac197fa6a | 1415 | /* Start injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1416 | status = SDADC_InjConvStart(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1417 | } |
| mbed_official | 330:c80ac197fa6a | 1418 | else |
| mbed_official | 330:c80ac197fa6a | 1419 | { |
| mbed_official | 330:c80ac197fa6a | 1420 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1421 | } |
| mbed_official | 330:c80ac197fa6a | 1422 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1423 | return status; |
| mbed_official | 330:c80ac197fa6a | 1424 | } |
| mbed_official | 330:c80ac197fa6a | 1425 | |
| mbed_official | 330:c80ac197fa6a | 1426 | /** |
| mbed_official | 330:c80ac197fa6a | 1427 | * @brief This function allows to poll for the end of injected conversion. |
| mbed_official | 330:c80ac197fa6a | 1428 | * @note This function should be called only if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1429 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1430 | * @param Timeout : Timeout value in milliseconds. |
| mbed_official | 330:c80ac197fa6a | 1431 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1432 | */ |
| mbed_official | 330:c80ac197fa6a | 1433 | HAL_StatusTypeDef HAL_SDADC_PollForInjectedConversion(SDADC_HandleTypeDef* hsdadc, |
| mbed_official | 330:c80ac197fa6a | 1434 | uint32_t Timeout) |
| mbed_official | 330:c80ac197fa6a | 1435 | { |
| mbed_official | 330:c80ac197fa6a | 1436 | uint32_t tickstart; |
| mbed_official | 330:c80ac197fa6a | 1437 | |
| mbed_official | 330:c80ac197fa6a | 1438 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1439 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1440 | |
| mbed_official | 330:c80ac197fa6a | 1441 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1442 | if((hsdadc->State != HAL_SDADC_STATE_INJ) && \ |
| mbed_official | 330:c80ac197fa6a | 1443 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1444 | { |
| mbed_official | 330:c80ac197fa6a | 1445 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1446 | return HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1447 | } |
| mbed_official | 330:c80ac197fa6a | 1448 | else |
| mbed_official | 330:c80ac197fa6a | 1449 | { |
| mbed_official | 330:c80ac197fa6a | 1450 | /* Get timeout */ |
| mbed_official | 330:c80ac197fa6a | 1451 | tickstart = HAL_GetTick(); |
| mbed_official | 330:c80ac197fa6a | 1452 | |
| mbed_official | 330:c80ac197fa6a | 1453 | /* Wait JEOCF bit in SDADC_ISR register */ |
| mbed_official | 330:c80ac197fa6a | 1454 | while((hsdadc->Instance->ISR & SDADC_ISR_JEOCF) != SDADC_ISR_JEOCF) |
| mbed_official | 330:c80ac197fa6a | 1455 | { |
| mbed_official | 330:c80ac197fa6a | 1456 | /* Check the Timeout */ |
| mbed_official | 330:c80ac197fa6a | 1457 | if(Timeout != HAL_MAX_DELAY) |
| mbed_official | 330:c80ac197fa6a | 1458 | { |
| mbed_official | 330:c80ac197fa6a | 1459 | if((Timeout == 0) || ((HAL_GetTick()-tickstart) > Timeout)) |
| mbed_official | 330:c80ac197fa6a | 1460 | { |
| mbed_official | 330:c80ac197fa6a | 1461 | /* Return timeout status */ |
| mbed_official | 330:c80ac197fa6a | 1462 | return HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 1463 | } |
| mbed_official | 330:c80ac197fa6a | 1464 | } |
| mbed_official | 330:c80ac197fa6a | 1465 | } |
| mbed_official | 330:c80ac197fa6a | 1466 | /* Check if overrun occurs */ |
| mbed_official | 330:c80ac197fa6a | 1467 | if((hsdadc->Instance->ISR & SDADC_ISR_JOVRF) == SDADC_ISR_JOVRF) |
| mbed_official | 330:c80ac197fa6a | 1468 | { |
| mbed_official | 330:c80ac197fa6a | 1469 | /* Update error code and call error callback */ |
| mbed_official | 330:c80ac197fa6a | 1470 | hsdadc->ErrorCode = SDADC_ERROR_INJECTED_OVERRUN; |
| mbed_official | 330:c80ac197fa6a | 1471 | HAL_SDADC_ErrorCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1472 | |
| mbed_official | 330:c80ac197fa6a | 1473 | /* Set CLRJOVRF bit in SDADC_CLRISR register */ |
| mbed_official | 330:c80ac197fa6a | 1474 | hsdadc->Instance->CLRISR |= SDADC_ISR_CLRJOVRF; |
| mbed_official | 330:c80ac197fa6a | 1475 | } |
| mbed_official | 330:c80ac197fa6a | 1476 | /* Update remaining injected conversions */ |
| mbed_official | 330:c80ac197fa6a | 1477 | hsdadc->InjConvRemaining--; |
| mbed_official | 330:c80ac197fa6a | 1478 | if(hsdadc->InjConvRemaining == 0) |
| mbed_official | 330:c80ac197fa6a | 1479 | { |
| mbed_official | 330:c80ac197fa6a | 1480 | /* end of injected sequence, reset the value */ |
| mbed_official | 330:c80ac197fa6a | 1481 | hsdadc->InjConvRemaining = hsdadc->InjectedChannelsNbr; |
| mbed_official | 330:c80ac197fa6a | 1482 | } |
| mbed_official | 330:c80ac197fa6a | 1483 | |
| mbed_official | 330:c80ac197fa6a | 1484 | /* Update SDADC state only if not continuous conversion, SW trigger */ |
| mbed_official | 330:c80ac197fa6a | 1485 | /* and end of injected sequence */ |
| mbed_official | 330:c80ac197fa6a | 1486 | if((hsdadc->InjectedContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1487 | (hsdadc->InjectedTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1488 | (hsdadc->InjConvRemaining == hsdadc->InjectedChannelsNbr)) |
| mbed_official | 330:c80ac197fa6a | 1489 | { |
| mbed_official | 330:c80ac197fa6a | 1490 | hsdadc->State = (hsdadc->State == HAL_SDADC_STATE_INJ) ? \ |
| mbed_official | 330:c80ac197fa6a | 1491 | HAL_SDADC_STATE_READY : HAL_SDADC_STATE_REG; |
| mbed_official | 330:c80ac197fa6a | 1492 | } |
| mbed_official | 330:c80ac197fa6a | 1493 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1494 | return HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1495 | } |
| mbed_official | 330:c80ac197fa6a | 1496 | } |
| mbed_official | 330:c80ac197fa6a | 1497 | |
| mbed_official | 330:c80ac197fa6a | 1498 | /** |
| mbed_official | 330:c80ac197fa6a | 1499 | * @brief This function allows to stop injected conversion in polling mode. |
| mbed_official | 330:c80ac197fa6a | 1500 | * @note This function should be called only if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1501 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1502 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1503 | */ |
| mbed_official | 330:c80ac197fa6a | 1504 | HAL_StatusTypeDef HAL_SDADC_InjectedStop(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1505 | { |
| mbed_official | 330:c80ac197fa6a | 1506 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1507 | |
| mbed_official | 330:c80ac197fa6a | 1508 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1509 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1510 | |
| mbed_official | 330:c80ac197fa6a | 1511 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1512 | if((hsdadc->State != HAL_SDADC_STATE_INJ) && \ |
| mbed_official | 330:c80ac197fa6a | 1513 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1514 | { |
| mbed_official | 330:c80ac197fa6a | 1515 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1516 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1517 | } |
| mbed_official | 330:c80ac197fa6a | 1518 | else |
| mbed_official | 330:c80ac197fa6a | 1519 | { |
| mbed_official | 330:c80ac197fa6a | 1520 | /* Stop injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1521 | status = SDADC_InjConvStop(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1522 | } |
| mbed_official | 330:c80ac197fa6a | 1523 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1524 | return status; |
| mbed_official | 330:c80ac197fa6a | 1525 | } |
| mbed_official | 330:c80ac197fa6a | 1526 | |
| mbed_official | 330:c80ac197fa6a | 1527 | /** |
| mbed_official | 330:c80ac197fa6a | 1528 | * @brief This function allows to start injected conversion in interrupt mode. |
| mbed_official | 330:c80ac197fa6a | 1529 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1530 | * or if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1531 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1532 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1533 | */ |
| mbed_official | 330:c80ac197fa6a | 1534 | HAL_StatusTypeDef HAL_SDADC_InjectedStart_IT(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1535 | { |
| mbed_official | 330:c80ac197fa6a | 1536 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1537 | |
| mbed_official | 330:c80ac197fa6a | 1538 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1539 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1540 | |
| mbed_official | 330:c80ac197fa6a | 1541 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1542 | if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 1543 | (hsdadc->State == HAL_SDADC_STATE_REG)) |
| mbed_official | 330:c80ac197fa6a | 1544 | { |
| mbed_official | 330:c80ac197fa6a | 1545 | /* Set JEOCIE and JOVRIE bits in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1546 | hsdadc->Instance->CR1 |= (uint32_t) (SDADC_CR1_JEOCIE | SDADC_CR1_JOVRIE); |
| mbed_official | 330:c80ac197fa6a | 1547 | |
| mbed_official | 330:c80ac197fa6a | 1548 | /* Start injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1549 | status = SDADC_InjConvStart(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1550 | } |
| mbed_official | 330:c80ac197fa6a | 1551 | else |
| mbed_official | 330:c80ac197fa6a | 1552 | { |
| mbed_official | 330:c80ac197fa6a | 1553 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1554 | } |
| mbed_official | 330:c80ac197fa6a | 1555 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1556 | return status; |
| mbed_official | 330:c80ac197fa6a | 1557 | } |
| mbed_official | 330:c80ac197fa6a | 1558 | |
| mbed_official | 330:c80ac197fa6a | 1559 | /** |
| mbed_official | 330:c80ac197fa6a | 1560 | * @brief This function allows to stop injected conversion in interrupt mode. |
| mbed_official | 330:c80ac197fa6a | 1561 | * @note This function should be called only if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1562 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1563 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1564 | */ |
| mbed_official | 330:c80ac197fa6a | 1565 | HAL_StatusTypeDef HAL_SDADC_InjectedStop_IT(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1566 | { |
| mbed_official | 330:c80ac197fa6a | 1567 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1568 | |
| mbed_official | 330:c80ac197fa6a | 1569 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1570 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1571 | |
| mbed_official | 330:c80ac197fa6a | 1572 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1573 | if((hsdadc->State != HAL_SDADC_STATE_INJ) && \ |
| mbed_official | 330:c80ac197fa6a | 1574 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1575 | { |
| mbed_official | 330:c80ac197fa6a | 1576 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1577 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1578 | } |
| mbed_official | 330:c80ac197fa6a | 1579 | else |
| mbed_official | 330:c80ac197fa6a | 1580 | { |
| mbed_official | 330:c80ac197fa6a | 1581 | /* Clear JEOCIE and JOVRIE bits in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1582 | hsdadc->Instance->CR1 &= (uint32_t) ~(SDADC_CR1_JEOCIE | SDADC_CR1_JOVRIE); |
| mbed_official | 330:c80ac197fa6a | 1583 | |
| mbed_official | 330:c80ac197fa6a | 1584 | /* Stop injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1585 | status = SDADC_InjConvStop(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1586 | } |
| mbed_official | 330:c80ac197fa6a | 1587 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1588 | return status; |
| mbed_official | 330:c80ac197fa6a | 1589 | } |
| mbed_official | 330:c80ac197fa6a | 1590 | |
| mbed_official | 330:c80ac197fa6a | 1591 | /** |
| mbed_official | 330:c80ac197fa6a | 1592 | * @brief This function allows to start injected conversion in DMA mode. |
| mbed_official | 330:c80ac197fa6a | 1593 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1594 | * or if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1595 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1596 | * @param pData : The destination buffer address. |
| mbed_official | 330:c80ac197fa6a | 1597 | * @param Length : The length of data to be transferred from SDADC peripheral to memory. |
| mbed_official | 330:c80ac197fa6a | 1598 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1599 | */ |
| mbed_official | 330:c80ac197fa6a | 1600 | HAL_StatusTypeDef HAL_SDADC_InjectedStart_DMA(SDADC_HandleTypeDef *hsdadc, uint32_t *pData, |
| mbed_official | 330:c80ac197fa6a | 1601 | uint32_t Length) |
| mbed_official | 330:c80ac197fa6a | 1602 | { |
| mbed_official | 330:c80ac197fa6a | 1603 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1604 | |
| mbed_official | 330:c80ac197fa6a | 1605 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1606 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 634:ac7d6880524d | 1607 | assert_param(pData != HAL_NULL); |
| mbed_official | 330:c80ac197fa6a | 1608 | assert_param(Length != 0); |
| mbed_official | 330:c80ac197fa6a | 1609 | |
| mbed_official | 330:c80ac197fa6a | 1610 | /* Check that DMA is not enabled for regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1611 | if((hsdadc->Instance->CR1 & SDADC_CR1_RDMAEN) == SDADC_CR1_RDMAEN) |
| mbed_official | 330:c80ac197fa6a | 1612 | { |
| mbed_official | 330:c80ac197fa6a | 1613 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1614 | } |
| mbed_official | 330:c80ac197fa6a | 1615 | /* Check parameters compatibility */ |
| mbed_official | 330:c80ac197fa6a | 1616 | else if((hsdadc->InjectedTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1617 | (hsdadc->InjectedContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1618 | (hsdadc->hdma->Init.Mode == DMA_NORMAL) && \ |
| mbed_official | 330:c80ac197fa6a | 1619 | (Length > hsdadc->InjectedChannelsNbr)) |
| mbed_official | 330:c80ac197fa6a | 1620 | { |
| mbed_official | 330:c80ac197fa6a | 1621 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1622 | } |
| mbed_official | 330:c80ac197fa6a | 1623 | else if((hsdadc->InjectedTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1624 | (hsdadc->InjectedContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1625 | (hsdadc->hdma->Init.Mode == DMA_CIRCULAR)) |
| mbed_official | 330:c80ac197fa6a | 1626 | { |
| mbed_official | 330:c80ac197fa6a | 1627 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1628 | } |
| mbed_official | 330:c80ac197fa6a | 1629 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1630 | else if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 1631 | (hsdadc->State == HAL_SDADC_STATE_REG)) |
| mbed_official | 330:c80ac197fa6a | 1632 | { |
| mbed_official | 330:c80ac197fa6a | 1633 | /* Set callbacks on DMA handler */ |
| mbed_official | 330:c80ac197fa6a | 1634 | hsdadc->hdma->XferCpltCallback = SDADC_DMAInjectedConvCplt; |
| mbed_official | 330:c80ac197fa6a | 1635 | hsdadc->hdma->XferErrorCallback = SDADC_DMAError; |
| mbed_official | 330:c80ac197fa6a | 1636 | if(hsdadc->hdma->Init.Mode == DMA_CIRCULAR) |
| mbed_official | 330:c80ac197fa6a | 1637 | { |
| mbed_official | 330:c80ac197fa6a | 1638 | hsdadc->hdma->XferHalfCpltCallback = SDADC_DMAInjectedHalfConvCplt; |
| mbed_official | 330:c80ac197fa6a | 1639 | } |
| mbed_official | 330:c80ac197fa6a | 1640 | |
| mbed_official | 330:c80ac197fa6a | 1641 | /* Set JDMAEN bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1642 | hsdadc->Instance->CR1 |= SDADC_CR1_JDMAEN; |
| mbed_official | 330:c80ac197fa6a | 1643 | |
| mbed_official | 330:c80ac197fa6a | 1644 | /* Start DMA in interrupt mode */ |
| mbed_official | 330:c80ac197fa6a | 1645 | if(HAL_DMA_Start_IT(hsdadc->hdma, (uint32_t)&hsdadc->Instance->JDATAR, \ |
| mbed_official | 330:c80ac197fa6a | 1646 | (uint32_t) pData, Length) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 1647 | { |
| mbed_official | 330:c80ac197fa6a | 1648 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 1649 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1650 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1651 | } |
| mbed_official | 330:c80ac197fa6a | 1652 | else |
| mbed_official | 330:c80ac197fa6a | 1653 | { |
| mbed_official | 330:c80ac197fa6a | 1654 | /* Start injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1655 | status = SDADC_InjConvStart(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1656 | } |
| mbed_official | 330:c80ac197fa6a | 1657 | } |
| mbed_official | 330:c80ac197fa6a | 1658 | else |
| mbed_official | 330:c80ac197fa6a | 1659 | { |
| mbed_official | 330:c80ac197fa6a | 1660 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1661 | } |
| mbed_official | 330:c80ac197fa6a | 1662 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1663 | return status; |
| mbed_official | 330:c80ac197fa6a | 1664 | } |
| mbed_official | 330:c80ac197fa6a | 1665 | |
| mbed_official | 330:c80ac197fa6a | 1666 | /** |
| mbed_official | 330:c80ac197fa6a | 1667 | * @brief This function allows to stop injected conversion in DMA mode. |
| mbed_official | 330:c80ac197fa6a | 1668 | * @note This function should be called only if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1669 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1670 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1671 | */ |
| mbed_official | 330:c80ac197fa6a | 1672 | HAL_StatusTypeDef HAL_SDADC_InjectedStop_DMA(SDADC_HandleTypeDef *hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1673 | { |
| mbed_official | 330:c80ac197fa6a | 1674 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1675 | |
| mbed_official | 330:c80ac197fa6a | 1676 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1677 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1678 | |
| mbed_official | 330:c80ac197fa6a | 1679 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1680 | if((hsdadc->State != HAL_SDADC_STATE_INJ) && \ |
| mbed_official | 330:c80ac197fa6a | 1681 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1682 | { |
| mbed_official | 330:c80ac197fa6a | 1683 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1684 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1685 | } |
| mbed_official | 330:c80ac197fa6a | 1686 | else |
| mbed_official | 330:c80ac197fa6a | 1687 | { |
| mbed_official | 330:c80ac197fa6a | 1688 | /* Clear JDMAEN bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1689 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_JDMAEN); |
| mbed_official | 330:c80ac197fa6a | 1690 | |
| mbed_official | 330:c80ac197fa6a | 1691 | /* Stop current DMA transfer */ |
| mbed_official | 330:c80ac197fa6a | 1692 | if(HAL_DMA_Abort(hsdadc->hdma) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 1693 | { |
| mbed_official | 330:c80ac197fa6a | 1694 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 1695 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1696 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1697 | } |
| mbed_official | 330:c80ac197fa6a | 1698 | else |
| mbed_official | 330:c80ac197fa6a | 1699 | { |
| mbed_official | 330:c80ac197fa6a | 1700 | /* Stop injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1701 | status = SDADC_InjConvStop(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1702 | } |
| mbed_official | 330:c80ac197fa6a | 1703 | } |
| mbed_official | 330:c80ac197fa6a | 1704 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1705 | return status; |
| mbed_official | 330:c80ac197fa6a | 1706 | } |
| mbed_official | 330:c80ac197fa6a | 1707 | |
| mbed_official | 330:c80ac197fa6a | 1708 | /** |
| mbed_official | 330:c80ac197fa6a | 1709 | * @brief This function allows to get injected conversion value. |
| mbed_official | 330:c80ac197fa6a | 1710 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1711 | * @param Channel : Corresponding channel of injected conversion. |
| mbed_official | 330:c80ac197fa6a | 1712 | * @retval Injected conversion value |
| mbed_official | 330:c80ac197fa6a | 1713 | */ |
| mbed_official | 330:c80ac197fa6a | 1714 | uint32_t HAL_SDADC_InjectedGetValue(SDADC_HandleTypeDef *hsdadc, uint32_t* Channel) |
| mbed_official | 330:c80ac197fa6a | 1715 | { |
| mbed_official | 330:c80ac197fa6a | 1716 | uint32_t value = 0; |
| mbed_official | 330:c80ac197fa6a | 1717 | |
| mbed_official | 330:c80ac197fa6a | 1718 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1719 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 634:ac7d6880524d | 1720 | assert_param(Channel != HAL_NULL); |
| mbed_official | 330:c80ac197fa6a | 1721 | |
| mbed_official | 330:c80ac197fa6a | 1722 | /* Read SDADC_JDATAR register and extract channel and conversion value */ |
| mbed_official | 330:c80ac197fa6a | 1723 | value = hsdadc->Instance->JDATAR; |
| mbed_official | 330:c80ac197fa6a | 1724 | *Channel = ((value & SDADC_JDATAR_JDATACH) >> SDADC_JDATAR_CH_OFFSET); |
| mbed_official | 330:c80ac197fa6a | 1725 | value &= SDADC_JDATAR_JDATA; |
| mbed_official | 330:c80ac197fa6a | 1726 | |
| mbed_official | 330:c80ac197fa6a | 1727 | /* Return injected conversion value */ |
| mbed_official | 330:c80ac197fa6a | 1728 | return value; |
| mbed_official | 330:c80ac197fa6a | 1729 | } |
| mbed_official | 330:c80ac197fa6a | 1730 | |
| mbed_official | 330:c80ac197fa6a | 1731 | /** |
| mbed_official | 330:c80ac197fa6a | 1732 | * @brief This function allows to start multimode regular conversions in DMA mode. |
| mbed_official | 330:c80ac197fa6a | 1733 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1734 | * or if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1735 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1736 | * @param pData : The destination buffer address. |
| mbed_official | 330:c80ac197fa6a | 1737 | * @param Length : The length of data to be transferred from SDADC peripheral to memory. |
| mbed_official | 330:c80ac197fa6a | 1738 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1739 | */ |
| mbed_official | 330:c80ac197fa6a | 1740 | HAL_StatusTypeDef HAL_SDADC_MultiModeStart_DMA(SDADC_HandleTypeDef* hsdadc, uint32_t* pData, |
| mbed_official | 330:c80ac197fa6a | 1741 | uint32_t Length) |
| mbed_official | 330:c80ac197fa6a | 1742 | { |
| mbed_official | 330:c80ac197fa6a | 1743 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1744 | |
| mbed_official | 330:c80ac197fa6a | 1745 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1746 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 634:ac7d6880524d | 1747 | assert_param(pData != HAL_NULL); |
| mbed_official | 330:c80ac197fa6a | 1748 | assert_param(Length != 0); |
| mbed_official | 330:c80ac197fa6a | 1749 | |
| mbed_official | 330:c80ac197fa6a | 1750 | /* Check instance is SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 1751 | if(hsdadc->Instance != SDADC1) |
| mbed_official | 330:c80ac197fa6a | 1752 | { |
| mbed_official | 330:c80ac197fa6a | 1753 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1754 | } |
| mbed_official | 330:c80ac197fa6a | 1755 | /* Check that DMA is not enabled for injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1756 | else if((hsdadc->Instance->CR1 & SDADC_CR1_JDMAEN) == SDADC_CR1_JDMAEN) |
| mbed_official | 330:c80ac197fa6a | 1757 | { |
| mbed_official | 330:c80ac197fa6a | 1758 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1759 | } |
| mbed_official | 330:c80ac197fa6a | 1760 | /* Check parameters compatibility */ |
| mbed_official | 330:c80ac197fa6a | 1761 | else if((hsdadc->RegularTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1762 | (hsdadc->RegularContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1763 | (hsdadc->hdma->Init.Mode == DMA_NORMAL) && \ |
| mbed_official | 330:c80ac197fa6a | 1764 | (Length != 1)) |
| mbed_official | 330:c80ac197fa6a | 1765 | { |
| mbed_official | 330:c80ac197fa6a | 1766 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1767 | } |
| mbed_official | 330:c80ac197fa6a | 1768 | else if((hsdadc->RegularTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1769 | (hsdadc->RegularContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1770 | (hsdadc->hdma->Init.Mode == DMA_CIRCULAR)) |
| mbed_official | 330:c80ac197fa6a | 1771 | { |
| mbed_official | 330:c80ac197fa6a | 1772 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1773 | } |
| mbed_official | 330:c80ac197fa6a | 1774 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1775 | else if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 1776 | (hsdadc->State == HAL_SDADC_STATE_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1777 | { |
| mbed_official | 330:c80ac197fa6a | 1778 | /* Set callbacks on DMA handler */ |
| mbed_official | 330:c80ac197fa6a | 1779 | hsdadc->hdma->XferCpltCallback = SDADC_DMARegularConvCplt; |
| mbed_official | 330:c80ac197fa6a | 1780 | hsdadc->hdma->XferErrorCallback = SDADC_DMAError; |
| mbed_official | 330:c80ac197fa6a | 1781 | if(hsdadc->hdma->Init.Mode == DMA_CIRCULAR) |
| mbed_official | 330:c80ac197fa6a | 1782 | { |
| mbed_official | 330:c80ac197fa6a | 1783 | hsdadc->hdma->XferHalfCpltCallback = SDADC_DMARegularHalfConvCplt; |
| mbed_official | 330:c80ac197fa6a | 1784 | } |
| mbed_official | 330:c80ac197fa6a | 1785 | /* Set RDMAEN bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1786 | hsdadc->Instance->CR1 |= SDADC_CR1_RDMAEN; |
| mbed_official | 330:c80ac197fa6a | 1787 | |
| mbed_official | 330:c80ac197fa6a | 1788 | /* Start DMA in interrupt mode */ |
| mbed_official | 330:c80ac197fa6a | 1789 | if(hsdadc->RegularMultimode == SDADC_MULTIMODE_SDADC1_SDADC2) |
| mbed_official | 330:c80ac197fa6a | 1790 | { |
| mbed_official | 330:c80ac197fa6a | 1791 | status = HAL_DMA_Start_IT(hsdadc->hdma, (uint32_t)&hsdadc->Instance->RDATA12R, \ |
| mbed_official | 330:c80ac197fa6a | 1792 | (uint32_t) pData, Length); |
| mbed_official | 330:c80ac197fa6a | 1793 | } |
| mbed_official | 330:c80ac197fa6a | 1794 | else |
| mbed_official | 330:c80ac197fa6a | 1795 | { |
| mbed_official | 330:c80ac197fa6a | 1796 | status = HAL_DMA_Start_IT(hsdadc->hdma, (uint32_t)&hsdadc->Instance->RDATA13R, \ |
| mbed_official | 330:c80ac197fa6a | 1797 | (uint32_t) pData, Length); |
| mbed_official | 330:c80ac197fa6a | 1798 | } |
| mbed_official | 330:c80ac197fa6a | 1799 | if(status != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 1800 | { |
| mbed_official | 330:c80ac197fa6a | 1801 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 1802 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1803 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1804 | } |
| mbed_official | 330:c80ac197fa6a | 1805 | else |
| mbed_official | 330:c80ac197fa6a | 1806 | { |
| mbed_official | 330:c80ac197fa6a | 1807 | /* Start regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1808 | status = SDADC_RegConvStart(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1809 | } |
| mbed_official | 330:c80ac197fa6a | 1810 | } |
| mbed_official | 330:c80ac197fa6a | 1811 | else |
| mbed_official | 330:c80ac197fa6a | 1812 | { |
| mbed_official | 330:c80ac197fa6a | 1813 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1814 | } |
| mbed_official | 330:c80ac197fa6a | 1815 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1816 | return status; |
| mbed_official | 330:c80ac197fa6a | 1817 | } |
| mbed_official | 330:c80ac197fa6a | 1818 | |
| mbed_official | 330:c80ac197fa6a | 1819 | /** |
| mbed_official | 330:c80ac197fa6a | 1820 | * @brief This function allows to stop multimode regular conversions in DMA mode. |
| mbed_official | 330:c80ac197fa6a | 1821 | * @note This function should be called only if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1822 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1823 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1824 | */ |
| mbed_official | 330:c80ac197fa6a | 1825 | HAL_StatusTypeDef HAL_SDADC_MultiModeStop_DMA(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1826 | { |
| mbed_official | 330:c80ac197fa6a | 1827 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1828 | |
| mbed_official | 330:c80ac197fa6a | 1829 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1830 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1831 | |
| mbed_official | 330:c80ac197fa6a | 1832 | /* Check instance is SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 1833 | if(hsdadc->Instance != SDADC1) |
| mbed_official | 330:c80ac197fa6a | 1834 | { |
| mbed_official | 330:c80ac197fa6a | 1835 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1836 | } |
| mbed_official | 330:c80ac197fa6a | 1837 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1838 | else if((hsdadc->State != HAL_SDADC_STATE_REG) && \ |
| mbed_official | 330:c80ac197fa6a | 1839 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1840 | { |
| mbed_official | 330:c80ac197fa6a | 1841 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1842 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1843 | } |
| mbed_official | 330:c80ac197fa6a | 1844 | else |
| mbed_official | 330:c80ac197fa6a | 1845 | { |
| mbed_official | 330:c80ac197fa6a | 1846 | /* Clear RDMAEN bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1847 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_RDMAEN); |
| mbed_official | 330:c80ac197fa6a | 1848 | |
| mbed_official | 330:c80ac197fa6a | 1849 | /* Stop current DMA transfer */ |
| mbed_official | 330:c80ac197fa6a | 1850 | if(HAL_DMA_Abort(hsdadc->hdma) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 1851 | { |
| mbed_official | 330:c80ac197fa6a | 1852 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 1853 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1854 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1855 | } |
| mbed_official | 330:c80ac197fa6a | 1856 | else |
| mbed_official | 330:c80ac197fa6a | 1857 | { |
| mbed_official | 330:c80ac197fa6a | 1858 | /* Stop regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1859 | status = SDADC_RegConvStop(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1860 | } |
| mbed_official | 330:c80ac197fa6a | 1861 | } |
| mbed_official | 330:c80ac197fa6a | 1862 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1863 | return status; |
| mbed_official | 330:c80ac197fa6a | 1864 | } |
| mbed_official | 330:c80ac197fa6a | 1865 | |
| mbed_official | 330:c80ac197fa6a | 1866 | /** |
| mbed_official | 330:c80ac197fa6a | 1867 | * @brief This function allows to get multimode regular conversion value. |
| mbed_official | 330:c80ac197fa6a | 1868 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1869 | * @retval Multimode regular conversion value |
| mbed_official | 330:c80ac197fa6a | 1870 | */ |
| mbed_official | 330:c80ac197fa6a | 1871 | uint32_t HAL_SDADC_MultiModeGetValue(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1872 | { |
| mbed_official | 330:c80ac197fa6a | 1873 | uint32_t value = 0; |
| mbed_official | 330:c80ac197fa6a | 1874 | |
| mbed_official | 330:c80ac197fa6a | 1875 | /* Check parameters and check instance is SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 1876 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1877 | assert_param(hsdadc->Instance == SDADC1); |
| mbed_official | 330:c80ac197fa6a | 1878 | |
| mbed_official | 330:c80ac197fa6a | 1879 | /* read multimode regular value */ |
| mbed_official | 330:c80ac197fa6a | 1880 | value = (hsdadc->RegularMultimode == SDADC_MULTIMODE_SDADC1_SDADC2) ? \ |
| mbed_official | 330:c80ac197fa6a | 1881 | hsdadc->Instance->RDATA12R : hsdadc->Instance->RDATA13R; |
| mbed_official | 330:c80ac197fa6a | 1882 | |
| mbed_official | 330:c80ac197fa6a | 1883 | /* Return multimode regular conversions value */ |
| mbed_official | 330:c80ac197fa6a | 1884 | return value; |
| mbed_official | 330:c80ac197fa6a | 1885 | } |
| mbed_official | 330:c80ac197fa6a | 1886 | |
| mbed_official | 330:c80ac197fa6a | 1887 | /** |
| mbed_official | 330:c80ac197fa6a | 1888 | * @brief This function allows to start multimode injected conversions in DMA mode. |
| mbed_official | 330:c80ac197fa6a | 1889 | * @note This function should be called only when SDADC instance is in idle state |
| mbed_official | 330:c80ac197fa6a | 1890 | * or if regular conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1891 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1892 | * @param pData : The destination buffer address. |
| mbed_official | 330:c80ac197fa6a | 1893 | * @param Length : The length of data to be transferred from SDADC peripheral to memory. |
| mbed_official | 330:c80ac197fa6a | 1894 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1895 | */ |
| mbed_official | 330:c80ac197fa6a | 1896 | HAL_StatusTypeDef HAL_SDADC_InjectedMultiModeStart_DMA(SDADC_HandleTypeDef* hsdadc, |
| mbed_official | 330:c80ac197fa6a | 1897 | uint32_t* pData, uint32_t Length) |
| mbed_official | 330:c80ac197fa6a | 1898 | { |
| mbed_official | 330:c80ac197fa6a | 1899 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1900 | |
| mbed_official | 330:c80ac197fa6a | 1901 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1902 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 634:ac7d6880524d | 1903 | assert_param(pData != HAL_NULL); |
| mbed_official | 330:c80ac197fa6a | 1904 | assert_param(Length != 0); |
| mbed_official | 330:c80ac197fa6a | 1905 | |
| mbed_official | 330:c80ac197fa6a | 1906 | /* Check instance is SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 1907 | if(hsdadc->Instance != SDADC1) |
| mbed_official | 330:c80ac197fa6a | 1908 | { |
| mbed_official | 330:c80ac197fa6a | 1909 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1910 | } |
| mbed_official | 330:c80ac197fa6a | 1911 | /* Check that DMA is not enabled for regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 1912 | else if((hsdadc->Instance->CR1 & SDADC_CR1_RDMAEN) == SDADC_CR1_RDMAEN) |
| mbed_official | 330:c80ac197fa6a | 1913 | { |
| mbed_official | 330:c80ac197fa6a | 1914 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1915 | } |
| mbed_official | 330:c80ac197fa6a | 1916 | /* Check parameters compatibility */ |
| mbed_official | 330:c80ac197fa6a | 1917 | else if((hsdadc->InjectedTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1918 | (hsdadc->InjectedContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1919 | (hsdadc->hdma->Init.Mode == DMA_NORMAL) && \ |
| mbed_official | 330:c80ac197fa6a | 1920 | (Length > (hsdadc->InjectedChannelsNbr << 1))) |
| mbed_official | 330:c80ac197fa6a | 1921 | { |
| mbed_official | 330:c80ac197fa6a | 1922 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1923 | } |
| mbed_official | 330:c80ac197fa6a | 1924 | else if((hsdadc->InjectedTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 1925 | (hsdadc->InjectedContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 1926 | (hsdadc->hdma->Init.Mode == DMA_CIRCULAR)) |
| mbed_official | 330:c80ac197fa6a | 1927 | { |
| mbed_official | 330:c80ac197fa6a | 1928 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1929 | } |
| mbed_official | 330:c80ac197fa6a | 1930 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1931 | else if((hsdadc->State == HAL_SDADC_STATE_READY) || \ |
| mbed_official | 330:c80ac197fa6a | 1932 | (hsdadc->State == HAL_SDADC_STATE_REG)) |
| mbed_official | 330:c80ac197fa6a | 1933 | { |
| mbed_official | 330:c80ac197fa6a | 1934 | /* Set callbacks on DMA handler */ |
| mbed_official | 330:c80ac197fa6a | 1935 | hsdadc->hdma->XferCpltCallback = SDADC_DMAInjectedConvCplt; |
| mbed_official | 330:c80ac197fa6a | 1936 | hsdadc->hdma->XferErrorCallback = SDADC_DMAError; |
| mbed_official | 330:c80ac197fa6a | 1937 | if(hsdadc->hdma->Init.Mode == DMA_CIRCULAR) |
| mbed_official | 330:c80ac197fa6a | 1938 | { |
| mbed_official | 330:c80ac197fa6a | 1939 | hsdadc->hdma->XferHalfCpltCallback = SDADC_DMAInjectedHalfConvCplt; |
| mbed_official | 330:c80ac197fa6a | 1940 | } |
| mbed_official | 330:c80ac197fa6a | 1941 | /* Set JDMAEN bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 1942 | hsdadc->Instance->CR1 |= SDADC_CR1_JDMAEN; |
| mbed_official | 330:c80ac197fa6a | 1943 | |
| mbed_official | 330:c80ac197fa6a | 1944 | /* Start DMA in interrupt mode */ |
| mbed_official | 330:c80ac197fa6a | 1945 | if(hsdadc->InjectedMultimode == SDADC_MULTIMODE_SDADC1_SDADC2) |
| mbed_official | 330:c80ac197fa6a | 1946 | { |
| mbed_official | 330:c80ac197fa6a | 1947 | status = HAL_DMA_Start_IT(hsdadc->hdma, (uint32_t)&hsdadc->Instance->JDATA12R, \ |
| mbed_official | 330:c80ac197fa6a | 1948 | (uint32_t) pData, Length); |
| mbed_official | 330:c80ac197fa6a | 1949 | } |
| mbed_official | 330:c80ac197fa6a | 1950 | else |
| mbed_official | 330:c80ac197fa6a | 1951 | { |
| mbed_official | 330:c80ac197fa6a | 1952 | status = HAL_DMA_Start_IT(hsdadc->hdma, (uint32_t)&hsdadc->Instance->JDATA13R, \ |
| mbed_official | 330:c80ac197fa6a | 1953 | (uint32_t) pData, Length); |
| mbed_official | 330:c80ac197fa6a | 1954 | } |
| mbed_official | 330:c80ac197fa6a | 1955 | if(status != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 1956 | { |
| mbed_official | 330:c80ac197fa6a | 1957 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 1958 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1959 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1960 | } |
| mbed_official | 330:c80ac197fa6a | 1961 | else |
| mbed_official | 330:c80ac197fa6a | 1962 | { |
| mbed_official | 330:c80ac197fa6a | 1963 | /* Start injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 1964 | status = SDADC_InjConvStart(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 1965 | } |
| mbed_official | 330:c80ac197fa6a | 1966 | } |
| mbed_official | 330:c80ac197fa6a | 1967 | else |
| mbed_official | 330:c80ac197fa6a | 1968 | { |
| mbed_official | 330:c80ac197fa6a | 1969 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1970 | } |
| mbed_official | 330:c80ac197fa6a | 1971 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 1972 | return status; |
| mbed_official | 330:c80ac197fa6a | 1973 | } |
| mbed_official | 330:c80ac197fa6a | 1974 | |
| mbed_official | 330:c80ac197fa6a | 1975 | /** |
| mbed_official | 330:c80ac197fa6a | 1976 | * @brief This function allows to stop multimode injected conversions in DMA mode. |
| mbed_official | 330:c80ac197fa6a | 1977 | * @note This function should be called only if injected conversion is ongoing. |
| mbed_official | 330:c80ac197fa6a | 1978 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 1979 | * @retval HAL status |
| mbed_official | 330:c80ac197fa6a | 1980 | */ |
| mbed_official | 330:c80ac197fa6a | 1981 | HAL_StatusTypeDef HAL_SDADC_InjectedMultiModeStop_DMA(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 1982 | { |
| mbed_official | 330:c80ac197fa6a | 1983 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 1984 | |
| mbed_official | 330:c80ac197fa6a | 1985 | /* Check parameters */ |
| mbed_official | 330:c80ac197fa6a | 1986 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 1987 | |
| mbed_official | 330:c80ac197fa6a | 1988 | /* Check instance is SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 1989 | if(hsdadc->Instance != SDADC1) |
| mbed_official | 330:c80ac197fa6a | 1990 | { |
| mbed_official | 330:c80ac197fa6a | 1991 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1992 | } |
| mbed_official | 330:c80ac197fa6a | 1993 | /* Check SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 1994 | else if((hsdadc->State != HAL_SDADC_STATE_INJ) && \ |
| mbed_official | 330:c80ac197fa6a | 1995 | (hsdadc->State != HAL_SDADC_STATE_REG_INJ)) |
| mbed_official | 330:c80ac197fa6a | 1996 | { |
| mbed_official | 330:c80ac197fa6a | 1997 | /* Return error status */ |
| mbed_official | 330:c80ac197fa6a | 1998 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 1999 | } |
| mbed_official | 330:c80ac197fa6a | 2000 | else |
| mbed_official | 330:c80ac197fa6a | 2001 | { |
| mbed_official | 330:c80ac197fa6a | 2002 | /* Clear JDMAEN bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2003 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_JDMAEN); |
| mbed_official | 330:c80ac197fa6a | 2004 | |
| mbed_official | 330:c80ac197fa6a | 2005 | /* Stop current DMA transfer */ |
| mbed_official | 330:c80ac197fa6a | 2006 | if(HAL_DMA_Abort(hsdadc->hdma) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 2007 | { |
| mbed_official | 330:c80ac197fa6a | 2008 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 2009 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 2010 | status = HAL_ERROR; |
| mbed_official | 330:c80ac197fa6a | 2011 | } |
| mbed_official | 330:c80ac197fa6a | 2012 | else |
| mbed_official | 330:c80ac197fa6a | 2013 | { |
| mbed_official | 330:c80ac197fa6a | 2014 | /* Stop injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 2015 | status = SDADC_InjConvStop(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2016 | } |
| mbed_official | 330:c80ac197fa6a | 2017 | } |
| mbed_official | 330:c80ac197fa6a | 2018 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 2019 | return status; |
| mbed_official | 330:c80ac197fa6a | 2020 | } |
| mbed_official | 330:c80ac197fa6a | 2021 | |
| mbed_official | 330:c80ac197fa6a | 2022 | /** |
| mbed_official | 330:c80ac197fa6a | 2023 | * @brief This function allows to get multimode injected conversion value. |
| mbed_official | 330:c80ac197fa6a | 2024 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2025 | * @retval Multimode injected conversion value |
| mbed_official | 330:c80ac197fa6a | 2026 | */ |
| mbed_official | 330:c80ac197fa6a | 2027 | uint32_t HAL_SDADC_InjectedMultiModeGetValue(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2028 | { |
| mbed_official | 330:c80ac197fa6a | 2029 | uint32_t value = 0; |
| mbed_official | 330:c80ac197fa6a | 2030 | |
| mbed_official | 330:c80ac197fa6a | 2031 | /* Check parameters and check instance is SDADC1 */ |
| mbed_official | 330:c80ac197fa6a | 2032 | assert_param(IS_SDADC_ALL_INSTANCE(hsdadc->Instance)); |
| mbed_official | 330:c80ac197fa6a | 2033 | assert_param(hsdadc->Instance == SDADC1); |
| mbed_official | 330:c80ac197fa6a | 2034 | |
| mbed_official | 330:c80ac197fa6a | 2035 | /* read multimode injected value */ |
| mbed_official | 330:c80ac197fa6a | 2036 | value = (hsdadc->InjectedMultimode == SDADC_MULTIMODE_SDADC1_SDADC2) ? \ |
| mbed_official | 330:c80ac197fa6a | 2037 | hsdadc->Instance->JDATA12R : hsdadc->Instance->JDATA13R; |
| mbed_official | 330:c80ac197fa6a | 2038 | |
| mbed_official | 330:c80ac197fa6a | 2039 | /* Return multimode injected conversions value */ |
| mbed_official | 330:c80ac197fa6a | 2040 | return value; |
| mbed_official | 330:c80ac197fa6a | 2041 | } |
| mbed_official | 330:c80ac197fa6a | 2042 | |
| mbed_official | 330:c80ac197fa6a | 2043 | /** |
| mbed_official | 330:c80ac197fa6a | 2044 | * @brief This function handles the SDADC interrupts. |
| mbed_official | 330:c80ac197fa6a | 2045 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2046 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2047 | */ |
| mbed_official | 330:c80ac197fa6a | 2048 | void HAL_SDADC_IRQHandler(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2049 | { |
| mbed_official | 330:c80ac197fa6a | 2050 | /* Check if end of regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 2051 | if(((hsdadc->Instance->ISR & SDADC_ISR_REOCF) == SDADC_ISR_REOCF) && \ |
| mbed_official | 330:c80ac197fa6a | 2052 | ((hsdadc->Instance->CR1 & SDADC_CR1_REOCIE) == SDADC_CR1_REOCIE)) |
| mbed_official | 330:c80ac197fa6a | 2053 | { |
| mbed_official | 330:c80ac197fa6a | 2054 | /* Call regular conversion complete callback */ |
| mbed_official | 330:c80ac197fa6a | 2055 | HAL_SDADC_ConvCpltCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2056 | |
| mbed_official | 330:c80ac197fa6a | 2057 | /* End of conversion if mode is not continuous and software trigger */ |
| mbed_official | 330:c80ac197fa6a | 2058 | if((hsdadc->RegularContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 2059 | (hsdadc->RegularTrigger == SDADC_SOFTWARE_TRIGGER)) |
| mbed_official | 330:c80ac197fa6a | 2060 | { |
| mbed_official | 330:c80ac197fa6a | 2061 | /* Clear REOCIE and ROVRIE bits in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2062 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_REOCIE | SDADC_CR1_ROVRIE); |
| mbed_official | 330:c80ac197fa6a | 2063 | |
| mbed_official | 330:c80ac197fa6a | 2064 | /* Update SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 2065 | hsdadc->State = (hsdadc->State == HAL_SDADC_STATE_REG) ? \ |
| mbed_official | 330:c80ac197fa6a | 2066 | HAL_SDADC_STATE_READY : HAL_SDADC_STATE_INJ; |
| mbed_official | 330:c80ac197fa6a | 2067 | } |
| mbed_official | 330:c80ac197fa6a | 2068 | } |
| mbed_official | 330:c80ac197fa6a | 2069 | /* Check if end of injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 2070 | else if(((hsdadc->Instance->ISR & SDADC_ISR_JEOCF) == SDADC_ISR_JEOCF) && \ |
| mbed_official | 330:c80ac197fa6a | 2071 | ((hsdadc->Instance->CR1 & SDADC_CR1_JEOCIE) == SDADC_CR1_JEOCIE)) |
| mbed_official | 330:c80ac197fa6a | 2072 | { |
| mbed_official | 330:c80ac197fa6a | 2073 | /* Call injected conversion complete callback */ |
| mbed_official | 330:c80ac197fa6a | 2074 | HAL_SDADC_InjectedConvCpltCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2075 | |
| mbed_official | 330:c80ac197fa6a | 2076 | /* Update remaining injected conversions */ |
| mbed_official | 330:c80ac197fa6a | 2077 | hsdadc->InjConvRemaining--; |
| mbed_official | 330:c80ac197fa6a | 2078 | if(hsdadc->InjConvRemaining ==0) |
| mbed_official | 330:c80ac197fa6a | 2079 | { |
| mbed_official | 330:c80ac197fa6a | 2080 | /* end of injected sequence, reset the value */ |
| mbed_official | 330:c80ac197fa6a | 2081 | hsdadc->InjConvRemaining = hsdadc->InjectedChannelsNbr; |
| mbed_official | 330:c80ac197fa6a | 2082 | } |
| mbed_official | 330:c80ac197fa6a | 2083 | /* End of conversion if mode is not continuous, software trigger */ |
| mbed_official | 330:c80ac197fa6a | 2084 | /* and end of injected sequence */ |
| mbed_official | 330:c80ac197fa6a | 2085 | if((hsdadc->InjectedContMode == SDADC_CONTINUOUS_CONV_OFF) && \ |
| mbed_official | 330:c80ac197fa6a | 2086 | (hsdadc->InjectedTrigger == SDADC_SOFTWARE_TRIGGER) && \ |
| mbed_official | 330:c80ac197fa6a | 2087 | (hsdadc->InjConvRemaining == hsdadc->InjectedChannelsNbr)) |
| mbed_official | 330:c80ac197fa6a | 2088 | { |
| mbed_official | 330:c80ac197fa6a | 2089 | /* Clear JEOCIE and JOVRIE bits in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2090 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_JEOCIE | SDADC_CR1_JOVRIE); |
| mbed_official | 330:c80ac197fa6a | 2091 | |
| mbed_official | 330:c80ac197fa6a | 2092 | /* Update SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 2093 | hsdadc->State = (hsdadc->State == HAL_SDADC_STATE_INJ) ? \ |
| mbed_official | 330:c80ac197fa6a | 2094 | HAL_SDADC_STATE_READY : HAL_SDADC_STATE_REG; |
| mbed_official | 330:c80ac197fa6a | 2095 | } |
| mbed_official | 330:c80ac197fa6a | 2096 | } |
| mbed_official | 330:c80ac197fa6a | 2097 | /* Check if end of calibration */ |
| mbed_official | 330:c80ac197fa6a | 2098 | else if(((hsdadc->Instance->ISR & SDADC_ISR_EOCALF) == SDADC_ISR_EOCALF) && \ |
| mbed_official | 330:c80ac197fa6a | 2099 | ((hsdadc->Instance->CR1 & SDADC_CR1_EOCALIE) == SDADC_CR1_EOCALIE)) |
| mbed_official | 330:c80ac197fa6a | 2100 | { |
| mbed_official | 330:c80ac197fa6a | 2101 | /* Clear EOCALIE bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2102 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_EOCALIE); |
| mbed_official | 330:c80ac197fa6a | 2103 | |
| mbed_official | 330:c80ac197fa6a | 2104 | /* Set CLREOCALF bit in SDADC_CLRISR register */ |
| mbed_official | 330:c80ac197fa6a | 2105 | hsdadc->Instance->CLRISR |= SDADC_ISR_CLREOCALF; |
| mbed_official | 330:c80ac197fa6a | 2106 | |
| mbed_official | 330:c80ac197fa6a | 2107 | /* Call calibration callback */ |
| mbed_official | 330:c80ac197fa6a | 2108 | HAL_SDADC_CalibrationCpltCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2109 | |
| mbed_official | 330:c80ac197fa6a | 2110 | /* Update SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 2111 | hsdadc->State = HAL_SDADC_STATE_READY; |
| mbed_official | 330:c80ac197fa6a | 2112 | } |
| mbed_official | 330:c80ac197fa6a | 2113 | /* Check if overrun occurs during regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 2114 | else if(((hsdadc->Instance->ISR & SDADC_ISR_ROVRF) == SDADC_ISR_ROVRF) && \ |
| mbed_official | 330:c80ac197fa6a | 2115 | ((hsdadc->Instance->CR1 & SDADC_CR1_ROVRIE) == SDADC_CR1_ROVRIE)) |
| mbed_official | 330:c80ac197fa6a | 2116 | { |
| mbed_official | 330:c80ac197fa6a | 2117 | /* Set CLRROVRF bit in SDADC_CLRISR register */ |
| mbed_official | 330:c80ac197fa6a | 2118 | hsdadc->Instance->CLRISR |= SDADC_ISR_CLRROVRF; |
| mbed_official | 330:c80ac197fa6a | 2119 | |
| mbed_official | 330:c80ac197fa6a | 2120 | /* Update error code */ |
| mbed_official | 330:c80ac197fa6a | 2121 | hsdadc->ErrorCode = SDADC_ERROR_REGULAR_OVERRUN; |
| mbed_official | 330:c80ac197fa6a | 2122 | |
| mbed_official | 330:c80ac197fa6a | 2123 | /* Call error callback */ |
| mbed_official | 330:c80ac197fa6a | 2124 | HAL_SDADC_ErrorCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2125 | } |
| mbed_official | 330:c80ac197fa6a | 2126 | /* Check if overrun occurs during injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 2127 | else if(((hsdadc->Instance->ISR & SDADC_ISR_JOVRF) == SDADC_ISR_JOVRF) && \ |
| mbed_official | 330:c80ac197fa6a | 2128 | ((hsdadc->Instance->CR1 & SDADC_CR1_JOVRIE) == SDADC_CR1_JOVRIE)) |
| mbed_official | 330:c80ac197fa6a | 2129 | { |
| mbed_official | 330:c80ac197fa6a | 2130 | /* Set CLRJOVRF bit in SDADC_CLRISR register */ |
| mbed_official | 330:c80ac197fa6a | 2131 | hsdadc->Instance->CLRISR |= SDADC_ISR_CLRJOVRF; |
| mbed_official | 330:c80ac197fa6a | 2132 | |
| mbed_official | 330:c80ac197fa6a | 2133 | /* Update error code */ |
| mbed_official | 330:c80ac197fa6a | 2134 | hsdadc->ErrorCode = SDADC_ERROR_INJECTED_OVERRUN; |
| mbed_official | 330:c80ac197fa6a | 2135 | |
| mbed_official | 330:c80ac197fa6a | 2136 | /* Call error callback */ |
| mbed_official | 330:c80ac197fa6a | 2137 | HAL_SDADC_ErrorCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2138 | } |
| mbed_official | 330:c80ac197fa6a | 2139 | return; |
| mbed_official | 330:c80ac197fa6a | 2140 | } |
| mbed_official | 330:c80ac197fa6a | 2141 | |
| mbed_official | 330:c80ac197fa6a | 2142 | /** |
| mbed_official | 330:c80ac197fa6a | 2143 | * @brief Calibration complete callback. |
| mbed_official | 330:c80ac197fa6a | 2144 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2145 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2146 | */ |
| mbed_official | 330:c80ac197fa6a | 2147 | __weak void HAL_SDADC_CalibrationCpltCallback(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2148 | { |
| mbed_official | 330:c80ac197fa6a | 2149 | /* NOTE : This function should not be modified, when the callback is needed, |
| mbed_official | 330:c80ac197fa6a | 2150 | the HAL_SDADC_CalibrationCpltCallback could be implemented in the user file |
| mbed_official | 330:c80ac197fa6a | 2151 | */ |
| mbed_official | 330:c80ac197fa6a | 2152 | } |
| mbed_official | 330:c80ac197fa6a | 2153 | |
| mbed_official | 330:c80ac197fa6a | 2154 | /** |
| mbed_official | 330:c80ac197fa6a | 2155 | * @brief Half regular conversion complete callback. |
| mbed_official | 330:c80ac197fa6a | 2156 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2157 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2158 | */ |
| mbed_official | 330:c80ac197fa6a | 2159 | __weak void HAL_SDADC_ConvHalfCpltCallback(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2160 | { |
| mbed_official | 330:c80ac197fa6a | 2161 | /* NOTE : This function should not be modified, when the callback is needed, |
| mbed_official | 330:c80ac197fa6a | 2162 | the HAL_SDADC_ConvHalfCpltCallback could be implemented in the user file |
| mbed_official | 330:c80ac197fa6a | 2163 | */ |
| mbed_official | 330:c80ac197fa6a | 2164 | } |
| mbed_official | 330:c80ac197fa6a | 2165 | |
| mbed_official | 330:c80ac197fa6a | 2166 | /** |
| mbed_official | 330:c80ac197fa6a | 2167 | * @brief Regular conversion complete callback. |
| mbed_official | 330:c80ac197fa6a | 2168 | * @note In interrupt mode, user has to read conversion value in this function |
| mbed_official | 330:c80ac197fa6a | 2169 | using HAL_SDADC_GetValue or HAL_SDADC_MultiModeGetValue. |
| mbed_official | 330:c80ac197fa6a | 2170 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2171 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2172 | */ |
| mbed_official | 330:c80ac197fa6a | 2173 | __weak void HAL_SDADC_ConvCpltCallback(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2174 | { |
| mbed_official | 330:c80ac197fa6a | 2175 | /* NOTE : This function should not be modified, when the callback is needed, |
| mbed_official | 330:c80ac197fa6a | 2176 | the HAL_SDADC_ConvCpltCallback could be implemented in the user file. |
| mbed_official | 330:c80ac197fa6a | 2177 | */ |
| mbed_official | 330:c80ac197fa6a | 2178 | } |
| mbed_official | 330:c80ac197fa6a | 2179 | |
| mbed_official | 330:c80ac197fa6a | 2180 | /** |
| mbed_official | 330:c80ac197fa6a | 2181 | * @brief Half injected conversion complete callback. |
| mbed_official | 330:c80ac197fa6a | 2182 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2183 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2184 | */ |
| mbed_official | 330:c80ac197fa6a | 2185 | __weak void HAL_SDADC_InjectedConvHalfCpltCallback(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2186 | { |
| mbed_official | 330:c80ac197fa6a | 2187 | /* NOTE : This function should not be modified, when the callback is needed, |
| mbed_official | 330:c80ac197fa6a | 2188 | the HAL_SDADC_InjectedConvHalfCpltCallback could be implemented in the user file. |
| mbed_official | 330:c80ac197fa6a | 2189 | */ |
| mbed_official | 330:c80ac197fa6a | 2190 | } |
| mbed_official | 330:c80ac197fa6a | 2191 | |
| mbed_official | 330:c80ac197fa6a | 2192 | /** |
| mbed_official | 330:c80ac197fa6a | 2193 | * @brief Injected conversion complete callback. |
| mbed_official | 330:c80ac197fa6a | 2194 | * @note In interrupt mode, user has to read conversion value in this function |
| mbed_official | 330:c80ac197fa6a | 2195 | using HAL_SDADC_InjectedGetValue or HAL_SDADC_InjectedMultiModeGetValue. |
| mbed_official | 330:c80ac197fa6a | 2196 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2197 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2198 | */ |
| mbed_official | 330:c80ac197fa6a | 2199 | __weak void HAL_SDADC_InjectedConvCpltCallback(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2200 | { |
| mbed_official | 330:c80ac197fa6a | 2201 | /* NOTE : This function should not be modified, when the callback is needed, |
| mbed_official | 330:c80ac197fa6a | 2202 | the HAL_SDADC_InjectedConvCpltCallback could be implemented in the user file. |
| mbed_official | 330:c80ac197fa6a | 2203 | */ |
| mbed_official | 330:c80ac197fa6a | 2204 | } |
| mbed_official | 330:c80ac197fa6a | 2205 | |
| mbed_official | 330:c80ac197fa6a | 2206 | /** |
| mbed_official | 330:c80ac197fa6a | 2207 | * @brief Error callback. |
| mbed_official | 330:c80ac197fa6a | 2208 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2209 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2210 | */ |
| mbed_official | 330:c80ac197fa6a | 2211 | __weak void HAL_SDADC_ErrorCallback(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2212 | { |
| mbed_official | 330:c80ac197fa6a | 2213 | /* NOTE : This function should not be modified, when the callback is needed, |
| mbed_official | 330:c80ac197fa6a | 2214 | the HAL_SDADC_ErrorCallback could be implemented in the user file. |
| mbed_official | 330:c80ac197fa6a | 2215 | */ |
| mbed_official | 330:c80ac197fa6a | 2216 | } |
| mbed_official | 330:c80ac197fa6a | 2217 | |
| mbed_official | 330:c80ac197fa6a | 2218 | /** |
| mbed_official | 330:c80ac197fa6a | 2219 | * @brief DMA half transfer complete callback for regular conversion. |
| mbed_official | 330:c80ac197fa6a | 2220 | * @param hdma : DMA handle. |
| mbed_official | 330:c80ac197fa6a | 2221 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2222 | */ |
| mbed_official | 330:c80ac197fa6a | 2223 | static void SDADC_DMARegularHalfConvCplt(DMA_HandleTypeDef *hdma) |
| mbed_official | 330:c80ac197fa6a | 2224 | { |
| mbed_official | 330:c80ac197fa6a | 2225 | /* Get SDADC handle */ |
| mbed_official | 330:c80ac197fa6a | 2226 | SDADC_HandleTypeDef* hsdadc = (SDADC_HandleTypeDef*) ((DMA_HandleTypeDef*)hdma)->Parent; |
| mbed_official | 330:c80ac197fa6a | 2227 | |
| mbed_official | 330:c80ac197fa6a | 2228 | /* Call regular half conversion complete callback */ |
| mbed_official | 330:c80ac197fa6a | 2229 | HAL_SDADC_ConvHalfCpltCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2230 | } |
| mbed_official | 330:c80ac197fa6a | 2231 | |
| mbed_official | 330:c80ac197fa6a | 2232 | /** |
| mbed_official | 330:c80ac197fa6a | 2233 | * @brief DMA transfer complete callback for regular conversion. |
| mbed_official | 330:c80ac197fa6a | 2234 | * @param hdma : DMA handle. |
| mbed_official | 330:c80ac197fa6a | 2235 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2236 | */ |
| mbed_official | 330:c80ac197fa6a | 2237 | static void SDADC_DMARegularConvCplt(DMA_HandleTypeDef *hdma) |
| mbed_official | 330:c80ac197fa6a | 2238 | { |
| mbed_official | 330:c80ac197fa6a | 2239 | /* Get SDADC handle */ |
| mbed_official | 330:c80ac197fa6a | 2240 | SDADC_HandleTypeDef* hsdadc = (SDADC_HandleTypeDef*) ((DMA_HandleTypeDef*)hdma)->Parent; |
| mbed_official | 330:c80ac197fa6a | 2241 | |
| mbed_official | 330:c80ac197fa6a | 2242 | /* Call regular conversion complete callback */ |
| mbed_official | 330:c80ac197fa6a | 2243 | HAL_SDADC_ConvCpltCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2244 | } |
| mbed_official | 330:c80ac197fa6a | 2245 | |
| mbed_official | 330:c80ac197fa6a | 2246 | /** |
| mbed_official | 330:c80ac197fa6a | 2247 | * @brief DMA half transfer complete callback for injected conversion. |
| mbed_official | 330:c80ac197fa6a | 2248 | * @param hdma : DMA handle. |
| mbed_official | 330:c80ac197fa6a | 2249 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2250 | */ |
| mbed_official | 330:c80ac197fa6a | 2251 | static void SDADC_DMAInjectedHalfConvCplt(DMA_HandleTypeDef *hdma) |
| mbed_official | 330:c80ac197fa6a | 2252 | { |
| mbed_official | 330:c80ac197fa6a | 2253 | /* Get SDADC handle */ |
| mbed_official | 330:c80ac197fa6a | 2254 | SDADC_HandleTypeDef* hsdadc = (SDADC_HandleTypeDef*) ((DMA_HandleTypeDef*)hdma)->Parent; |
| mbed_official | 330:c80ac197fa6a | 2255 | |
| mbed_official | 330:c80ac197fa6a | 2256 | /* Call injected half conversion complete callback */ |
| mbed_official | 330:c80ac197fa6a | 2257 | HAL_SDADC_InjectedConvHalfCpltCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2258 | } |
| mbed_official | 330:c80ac197fa6a | 2259 | |
| mbed_official | 330:c80ac197fa6a | 2260 | /** |
| mbed_official | 330:c80ac197fa6a | 2261 | * @brief DMA transfer complete callback for injected conversion. |
| mbed_official | 330:c80ac197fa6a | 2262 | * @param hdma : DMA handle. |
| mbed_official | 330:c80ac197fa6a | 2263 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2264 | */ |
| mbed_official | 330:c80ac197fa6a | 2265 | static void SDADC_DMAInjectedConvCplt(DMA_HandleTypeDef *hdma) |
| mbed_official | 330:c80ac197fa6a | 2266 | { |
| mbed_official | 330:c80ac197fa6a | 2267 | /* Get SDADC handle */ |
| mbed_official | 330:c80ac197fa6a | 2268 | SDADC_HandleTypeDef* hsdadc = (SDADC_HandleTypeDef*) ((DMA_HandleTypeDef*)hdma)->Parent; |
| mbed_official | 330:c80ac197fa6a | 2269 | |
| mbed_official | 330:c80ac197fa6a | 2270 | /* Call injected conversion complete callback */ |
| mbed_official | 330:c80ac197fa6a | 2271 | HAL_SDADC_InjectedConvCpltCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2272 | } |
| mbed_official | 330:c80ac197fa6a | 2273 | |
| mbed_official | 330:c80ac197fa6a | 2274 | /** |
| mbed_official | 330:c80ac197fa6a | 2275 | * @brief DMA error callback. |
| mbed_official | 330:c80ac197fa6a | 2276 | * @param hdma : DMA handle. |
| mbed_official | 330:c80ac197fa6a | 2277 | * @retval None |
| mbed_official | 330:c80ac197fa6a | 2278 | */ |
| mbed_official | 330:c80ac197fa6a | 2279 | static void SDADC_DMAError(DMA_HandleTypeDef *hdma) |
| mbed_official | 330:c80ac197fa6a | 2280 | { |
| mbed_official | 330:c80ac197fa6a | 2281 | /* Get SDADC handle */ |
| mbed_official | 330:c80ac197fa6a | 2282 | SDADC_HandleTypeDef* hsdadc = (SDADC_HandleTypeDef*) ((DMA_HandleTypeDef*)hdma)->Parent; |
| mbed_official | 330:c80ac197fa6a | 2283 | |
| mbed_official | 330:c80ac197fa6a | 2284 | /* Update error code */ |
| mbed_official | 330:c80ac197fa6a | 2285 | hsdadc->ErrorCode = SDADC_ERROR_DMA; |
| mbed_official | 330:c80ac197fa6a | 2286 | |
| mbed_official | 330:c80ac197fa6a | 2287 | /* Call error callback */ |
| mbed_official | 330:c80ac197fa6a | 2288 | HAL_SDADC_ErrorCallback(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2289 | } |
| mbed_official | 330:c80ac197fa6a | 2290 | |
| mbed_official | 330:c80ac197fa6a | 2291 | /** |
| mbed_official | 330:c80ac197fa6a | 2292 | * @} |
| mbed_official | 330:c80ac197fa6a | 2293 | */ |
| mbed_official | 330:c80ac197fa6a | 2294 | |
| mbed_official | 330:c80ac197fa6a | 2295 | /** @defgroup SDADC_Exported_Functions_Group4 Peripheral State functions |
| mbed_official | 330:c80ac197fa6a | 2296 | * @brief SDADC Peripheral State functions |
| mbed_official | 330:c80ac197fa6a | 2297 | * |
| mbed_official | 330:c80ac197fa6a | 2298 | @verbatim |
| mbed_official | 330:c80ac197fa6a | 2299 | =============================================================================== |
| mbed_official | 330:c80ac197fa6a | 2300 | ##### ADC Peripheral State functions ##### |
| mbed_official | 330:c80ac197fa6a | 2301 | =============================================================================== |
| mbed_official | 330:c80ac197fa6a | 2302 | [..] This subsection provides functions allowing to |
| mbed_official | 330:c80ac197fa6a | 2303 | (+) Get the SDADC state |
| mbed_official | 330:c80ac197fa6a | 2304 | (+) Get the SDADC Error |
| mbed_official | 330:c80ac197fa6a | 2305 | |
| mbed_official | 330:c80ac197fa6a | 2306 | @endverbatim |
| mbed_official | 330:c80ac197fa6a | 2307 | * @{ |
| mbed_official | 330:c80ac197fa6a | 2308 | */ |
| mbed_official | 330:c80ac197fa6a | 2309 | |
| mbed_official | 330:c80ac197fa6a | 2310 | /** |
| mbed_official | 330:c80ac197fa6a | 2311 | * @brief This function allows to get the current SDADC state. |
| mbed_official | 330:c80ac197fa6a | 2312 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2313 | * @retval SDADC state. |
| mbed_official | 330:c80ac197fa6a | 2314 | */ |
| mbed_official | 330:c80ac197fa6a | 2315 | HAL_SDADC_StateTypeDef HAL_SDADC_GetState(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2316 | { |
| mbed_official | 330:c80ac197fa6a | 2317 | return hsdadc->State; |
| mbed_official | 330:c80ac197fa6a | 2318 | } |
| mbed_official | 330:c80ac197fa6a | 2319 | |
| mbed_official | 330:c80ac197fa6a | 2320 | /** |
| mbed_official | 330:c80ac197fa6a | 2321 | * @brief This function allows to get the current SDADC error code. |
| mbed_official | 330:c80ac197fa6a | 2322 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2323 | * @retval SDADC error code. |
| mbed_official | 330:c80ac197fa6a | 2324 | */ |
| mbed_official | 330:c80ac197fa6a | 2325 | uint32_t HAL_SDADC_GetError(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2326 | { |
| mbed_official | 330:c80ac197fa6a | 2327 | return hsdadc->ErrorCode; |
| mbed_official | 330:c80ac197fa6a | 2328 | } |
| mbed_official | 330:c80ac197fa6a | 2329 | |
| mbed_official | 330:c80ac197fa6a | 2330 | /** |
| mbed_official | 330:c80ac197fa6a | 2331 | * @} |
| mbed_official | 330:c80ac197fa6a | 2332 | */ |
| mbed_official | 330:c80ac197fa6a | 2333 | |
| mbed_official | 330:c80ac197fa6a | 2334 | /** |
| mbed_official | 330:c80ac197fa6a | 2335 | * @brief This function allows to enter in init mode for SDADC instance. |
| mbed_official | 330:c80ac197fa6a | 2336 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2337 | * @retval HAL status. |
| mbed_official | 330:c80ac197fa6a | 2338 | */ |
| mbed_official | 330:c80ac197fa6a | 2339 | static HAL_StatusTypeDef SDADC_EnterInitMode(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2340 | { |
| mbed_official | 330:c80ac197fa6a | 2341 | uint32_t tickstart = 0; |
| mbed_official | 330:c80ac197fa6a | 2342 | |
| mbed_official | 330:c80ac197fa6a | 2343 | /* Set INIT bit on SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2344 | hsdadc->Instance->CR1 |= SDADC_CR1_INIT; |
| mbed_official | 330:c80ac197fa6a | 2345 | |
| mbed_official | 330:c80ac197fa6a | 2346 | /* Wait INITRDY bit on SDADC_ISR */ |
| mbed_official | 330:c80ac197fa6a | 2347 | tickstart = HAL_GetTick(); |
| mbed_official | 330:c80ac197fa6a | 2348 | while((hsdadc->Instance->ISR & SDADC_ISR_INITRDY) == (uint32_t)RESET) |
| mbed_official | 330:c80ac197fa6a | 2349 | { |
| mbed_official | 330:c80ac197fa6a | 2350 | if((HAL_GetTick()-tickstart) > SDADC_TIMEOUT) |
| mbed_official | 330:c80ac197fa6a | 2351 | { |
| mbed_official | 330:c80ac197fa6a | 2352 | return HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 2353 | } |
| mbed_official | 330:c80ac197fa6a | 2354 | } |
| mbed_official | 330:c80ac197fa6a | 2355 | |
| mbed_official | 330:c80ac197fa6a | 2356 | /* Return HAL status */ |
| mbed_official | 330:c80ac197fa6a | 2357 | return HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 2358 | } |
| mbed_official | 330:c80ac197fa6a | 2359 | |
| mbed_official | 330:c80ac197fa6a | 2360 | /** |
| mbed_official | 330:c80ac197fa6a | 2361 | * @brief This function allows to exit from init mode for SDADC instance. |
| mbed_official | 330:c80ac197fa6a | 2362 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2363 | * @retval None. |
| mbed_official | 330:c80ac197fa6a | 2364 | */ |
| mbed_official | 330:c80ac197fa6a | 2365 | static void SDADC_ExitInitMode(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2366 | { |
| mbed_official | 330:c80ac197fa6a | 2367 | /* Reset INIT bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2368 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_INIT); |
| mbed_official | 330:c80ac197fa6a | 2369 | } |
| mbed_official | 330:c80ac197fa6a | 2370 | |
| mbed_official | 330:c80ac197fa6a | 2371 | /** |
| mbed_official | 330:c80ac197fa6a | 2372 | * @brief This function allows to get the number of injected channels. |
| mbed_official | 330:c80ac197fa6a | 2373 | * @param Channels : bitfield of injected channels. |
| mbed_official | 330:c80ac197fa6a | 2374 | * @retval Number of injected channels. |
| mbed_official | 330:c80ac197fa6a | 2375 | */ |
| mbed_official | 330:c80ac197fa6a | 2376 | static uint32_t SDADC_GetInjChannelsNbr(uint32_t Channels) |
| mbed_official | 330:c80ac197fa6a | 2377 | { |
| mbed_official | 330:c80ac197fa6a | 2378 | uint32_t nbChannels = 0; |
| mbed_official | 330:c80ac197fa6a | 2379 | uint32_t tmp,i; |
| mbed_official | 330:c80ac197fa6a | 2380 | |
| mbed_official | 330:c80ac197fa6a | 2381 | /* Get the number of channels from bitfield */ |
| mbed_official | 330:c80ac197fa6a | 2382 | tmp = (uint32_t) (Channels & SDADC_LSB_MASK); |
| mbed_official | 330:c80ac197fa6a | 2383 | for(i = 0 ; i < 9 ; i++) |
| mbed_official | 330:c80ac197fa6a | 2384 | { |
| mbed_official | 330:c80ac197fa6a | 2385 | if(tmp & 1) |
| mbed_official | 330:c80ac197fa6a | 2386 | { |
| mbed_official | 330:c80ac197fa6a | 2387 | nbChannels++; |
| mbed_official | 330:c80ac197fa6a | 2388 | } |
| mbed_official | 330:c80ac197fa6a | 2389 | tmp = (uint32_t) (tmp >> 1); |
| mbed_official | 330:c80ac197fa6a | 2390 | } |
| mbed_official | 330:c80ac197fa6a | 2391 | return nbChannels; |
| mbed_official | 330:c80ac197fa6a | 2392 | } |
| mbed_official | 330:c80ac197fa6a | 2393 | |
| mbed_official | 330:c80ac197fa6a | 2394 | /** |
| mbed_official | 330:c80ac197fa6a | 2395 | * @brief This function allows to really start regular conversion. |
| mbed_official | 330:c80ac197fa6a | 2396 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2397 | * @retval HAL status. |
| mbed_official | 330:c80ac197fa6a | 2398 | */ |
| mbed_official | 330:c80ac197fa6a | 2399 | static HAL_StatusTypeDef SDADC_RegConvStart(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2400 | { |
| mbed_official | 330:c80ac197fa6a | 2401 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 2402 | |
| mbed_official | 330:c80ac197fa6a | 2403 | /* Check regular trigger */ |
| mbed_official | 330:c80ac197fa6a | 2404 | if(hsdadc->RegularTrigger == SDADC_SOFTWARE_TRIGGER) |
| mbed_official | 330:c80ac197fa6a | 2405 | { |
| mbed_official | 330:c80ac197fa6a | 2406 | /* Set RSWSTART bit in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 2407 | hsdadc->Instance->CR2 |= SDADC_CR2_RSWSTART; |
| mbed_official | 330:c80ac197fa6a | 2408 | } |
| mbed_official | 330:c80ac197fa6a | 2409 | else /* synchronuous trigger */ |
| mbed_official | 330:c80ac197fa6a | 2410 | { |
| mbed_official | 330:c80ac197fa6a | 2411 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 2412 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 2413 | { |
| mbed_official | 330:c80ac197fa6a | 2414 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 2415 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 2416 | status = HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 2417 | } |
| mbed_official | 330:c80ac197fa6a | 2418 | else |
| mbed_official | 330:c80ac197fa6a | 2419 | { |
| mbed_official | 330:c80ac197fa6a | 2420 | /* Set RSYNC bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2421 | hsdadc->Instance->CR1 |= SDADC_CR1_RSYNC; |
| mbed_official | 330:c80ac197fa6a | 2422 | |
| mbed_official | 330:c80ac197fa6a | 2423 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 2424 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2425 | } |
| mbed_official | 330:c80ac197fa6a | 2426 | } |
| mbed_official | 330:c80ac197fa6a | 2427 | /* Update SDADC state only if status is OK */ |
| mbed_official | 330:c80ac197fa6a | 2428 | if(status == HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 2429 | { |
| mbed_official | 330:c80ac197fa6a | 2430 | hsdadc->State = (hsdadc->State == HAL_SDADC_STATE_READY) ? \ |
| mbed_official | 330:c80ac197fa6a | 2431 | HAL_SDADC_STATE_REG : HAL_SDADC_STATE_REG_INJ; |
| mbed_official | 330:c80ac197fa6a | 2432 | } |
| mbed_official | 330:c80ac197fa6a | 2433 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 2434 | return status; |
| mbed_official | 330:c80ac197fa6a | 2435 | } |
| mbed_official | 330:c80ac197fa6a | 2436 | |
| mbed_official | 330:c80ac197fa6a | 2437 | /** |
| mbed_official | 330:c80ac197fa6a | 2438 | * @brief This function allows to really stop regular conversion. |
| mbed_official | 330:c80ac197fa6a | 2439 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2440 | * @retval HAL status. |
| mbed_official | 330:c80ac197fa6a | 2441 | */ |
| mbed_official | 330:c80ac197fa6a | 2442 | static HAL_StatusTypeDef SDADC_RegConvStop(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2443 | { |
| mbed_official | 330:c80ac197fa6a | 2444 | uint32_t tickstart; |
| mbed_official | 330:c80ac197fa6a | 2445 | |
| mbed_official | 330:c80ac197fa6a | 2446 | /* Check continuous mode */ |
| mbed_official | 330:c80ac197fa6a | 2447 | if(hsdadc->RegularContMode == SDADC_CONTINUOUS_CONV_ON) |
| mbed_official | 330:c80ac197fa6a | 2448 | { |
| mbed_official | 330:c80ac197fa6a | 2449 | /* Clear REOCF by reading SDADC_RDATAR register */ |
| mbed_official | 330:c80ac197fa6a | 2450 | hsdadc->Instance->RDATAR; |
| mbed_official | 330:c80ac197fa6a | 2451 | |
| mbed_official | 330:c80ac197fa6a | 2452 | /* Clear RCONT bit in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 2453 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_RCONT); |
| mbed_official | 330:c80ac197fa6a | 2454 | } |
| mbed_official | 330:c80ac197fa6a | 2455 | /* Wait for the end of regular conversion */ |
| mbed_official | 330:c80ac197fa6a | 2456 | tickstart = HAL_GetTick(); |
| mbed_official | 330:c80ac197fa6a | 2457 | while((hsdadc->Instance->ISR & SDADC_ISR_RCIP) != 0) |
| mbed_official | 330:c80ac197fa6a | 2458 | { |
| mbed_official | 330:c80ac197fa6a | 2459 | if((HAL_GetTick()-tickstart) > SDADC_TIMEOUT) |
| mbed_official | 330:c80ac197fa6a | 2460 | { |
| mbed_official | 330:c80ac197fa6a | 2461 | /* Set SDADC in error state and return timeout status */ |
| mbed_official | 330:c80ac197fa6a | 2462 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 2463 | return HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 2464 | } |
| mbed_official | 330:c80ac197fa6a | 2465 | } |
| mbed_official | 330:c80ac197fa6a | 2466 | /* Check if trigger is synchronuous */ |
| mbed_official | 330:c80ac197fa6a | 2467 | if(hsdadc->RegularTrigger == SDADC_SYNCHRONOUS_TRIGGER) |
| mbed_official | 330:c80ac197fa6a | 2468 | { |
| mbed_official | 330:c80ac197fa6a | 2469 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 2470 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 2471 | { |
| mbed_official | 330:c80ac197fa6a | 2472 | /* Set SDADC in error state and return timeout status */ |
| mbed_official | 330:c80ac197fa6a | 2473 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 2474 | return HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 2475 | } |
| mbed_official | 330:c80ac197fa6a | 2476 | else |
| mbed_official | 330:c80ac197fa6a | 2477 | { |
| mbed_official | 330:c80ac197fa6a | 2478 | /* Clear RSYNC bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2479 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_RSYNC); |
| mbed_official | 330:c80ac197fa6a | 2480 | |
| mbed_official | 330:c80ac197fa6a | 2481 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 2482 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2483 | } |
| mbed_official | 330:c80ac197fa6a | 2484 | } |
| mbed_official | 330:c80ac197fa6a | 2485 | /* Check if continuous mode */ |
| mbed_official | 330:c80ac197fa6a | 2486 | if(hsdadc->RegularContMode == SDADC_CONTINUOUS_CONV_ON) |
| mbed_official | 330:c80ac197fa6a | 2487 | { |
| mbed_official | 330:c80ac197fa6a | 2488 | /* Restore RCONT bit in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 2489 | hsdadc->Instance->CR2 |= SDADC_CR2_RCONT; |
| mbed_official | 330:c80ac197fa6a | 2490 | } |
| mbed_official | 330:c80ac197fa6a | 2491 | /* Clear REOCF by reading SDADC_RDATAR register */ |
| mbed_official | 330:c80ac197fa6a | 2492 | hsdadc->Instance->RDATAR; |
| mbed_official | 330:c80ac197fa6a | 2493 | |
| mbed_official | 330:c80ac197fa6a | 2494 | /* Set CLRROVRF bit in SDADC_CLRISR register */ |
| mbed_official | 330:c80ac197fa6a | 2495 | hsdadc->Instance->CLRISR |= SDADC_ISR_CLRROVRF; |
| mbed_official | 330:c80ac197fa6a | 2496 | |
| mbed_official | 330:c80ac197fa6a | 2497 | /* Update SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 2498 | hsdadc->State = (hsdadc->State == HAL_SDADC_STATE_REG) ? \ |
| mbed_official | 330:c80ac197fa6a | 2499 | HAL_SDADC_STATE_READY : HAL_SDADC_STATE_INJ; |
| mbed_official | 330:c80ac197fa6a | 2500 | |
| mbed_official | 330:c80ac197fa6a | 2501 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 2502 | return HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 2503 | } |
| mbed_official | 330:c80ac197fa6a | 2504 | |
| mbed_official | 330:c80ac197fa6a | 2505 | /** |
| mbed_official | 330:c80ac197fa6a | 2506 | * @brief This function allows to really start injected conversion. |
| mbed_official | 330:c80ac197fa6a | 2507 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2508 | * @retval HAL status. |
| mbed_official | 330:c80ac197fa6a | 2509 | */ |
| mbed_official | 330:c80ac197fa6a | 2510 | static HAL_StatusTypeDef SDADC_InjConvStart(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2511 | { |
| mbed_official | 330:c80ac197fa6a | 2512 | HAL_StatusTypeDef status = HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 2513 | |
| mbed_official | 330:c80ac197fa6a | 2514 | /* Initialize number of injected conversions remaining */ |
| mbed_official | 330:c80ac197fa6a | 2515 | hsdadc->InjConvRemaining = hsdadc->InjectedChannelsNbr; |
| mbed_official | 330:c80ac197fa6a | 2516 | |
| mbed_official | 330:c80ac197fa6a | 2517 | /* Check injected trigger */ |
| mbed_official | 330:c80ac197fa6a | 2518 | if(hsdadc->InjectedTrigger == SDADC_SOFTWARE_TRIGGER) |
| mbed_official | 330:c80ac197fa6a | 2519 | { |
| mbed_official | 330:c80ac197fa6a | 2520 | /* Set JSWSTART bit in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 2521 | hsdadc->Instance->CR2 |= SDADC_CR2_JSWSTART; |
| mbed_official | 330:c80ac197fa6a | 2522 | } |
| mbed_official | 330:c80ac197fa6a | 2523 | else /* external or synchronuous trigger */ |
| mbed_official | 330:c80ac197fa6a | 2524 | { |
| mbed_official | 330:c80ac197fa6a | 2525 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 2526 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 2527 | { |
| mbed_official | 330:c80ac197fa6a | 2528 | /* Set SDADC in error state */ |
| mbed_official | 330:c80ac197fa6a | 2529 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 2530 | status = HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 2531 | } |
| mbed_official | 330:c80ac197fa6a | 2532 | else |
| mbed_official | 330:c80ac197fa6a | 2533 | { |
| mbed_official | 330:c80ac197fa6a | 2534 | if(hsdadc->InjectedTrigger == SDADC_SYNCHRONOUS_TRIGGER) |
| mbed_official | 330:c80ac197fa6a | 2535 | { |
| mbed_official | 330:c80ac197fa6a | 2536 | /* Set JSYNC bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2537 | hsdadc->Instance->CR1 |= SDADC_CR1_JSYNC; |
| mbed_official | 330:c80ac197fa6a | 2538 | } |
| mbed_official | 330:c80ac197fa6a | 2539 | else /* external trigger */ |
| mbed_official | 330:c80ac197fa6a | 2540 | { |
| mbed_official | 330:c80ac197fa6a | 2541 | /* Set JEXTEN[1:0] bits in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 2542 | hsdadc->Instance->CR2 |= hsdadc->ExtTriggerEdge; |
| mbed_official | 330:c80ac197fa6a | 2543 | } |
| mbed_official | 330:c80ac197fa6a | 2544 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 2545 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2546 | } |
| mbed_official | 330:c80ac197fa6a | 2547 | } |
| mbed_official | 330:c80ac197fa6a | 2548 | /* Update SDADC state only if status is OK */ |
| mbed_official | 330:c80ac197fa6a | 2549 | if(status == HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 2550 | { |
| mbed_official | 330:c80ac197fa6a | 2551 | hsdadc->State = (hsdadc->State == HAL_SDADC_STATE_READY) ? \ |
| mbed_official | 330:c80ac197fa6a | 2552 | HAL_SDADC_STATE_INJ : HAL_SDADC_STATE_REG_INJ; |
| mbed_official | 330:c80ac197fa6a | 2553 | } |
| mbed_official | 330:c80ac197fa6a | 2554 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 2555 | return status; |
| mbed_official | 330:c80ac197fa6a | 2556 | } |
| mbed_official | 330:c80ac197fa6a | 2557 | |
| mbed_official | 330:c80ac197fa6a | 2558 | /** |
| mbed_official | 330:c80ac197fa6a | 2559 | * @brief This function allows to really stop injected conversion. |
| mbed_official | 330:c80ac197fa6a | 2560 | * @param hsdadc : SDADC handle. |
| mbed_official | 330:c80ac197fa6a | 2561 | * @retval HAL status. |
| mbed_official | 330:c80ac197fa6a | 2562 | */ |
| mbed_official | 330:c80ac197fa6a | 2563 | static HAL_StatusTypeDef SDADC_InjConvStop(SDADC_HandleTypeDef* hsdadc) |
| mbed_official | 330:c80ac197fa6a | 2564 | { |
| mbed_official | 330:c80ac197fa6a | 2565 | uint32_t tickstart; |
| mbed_official | 330:c80ac197fa6a | 2566 | |
| mbed_official | 330:c80ac197fa6a | 2567 | /* Check continuous mode */ |
| mbed_official | 330:c80ac197fa6a | 2568 | if(hsdadc->InjectedContMode == SDADC_CONTINUOUS_CONV_ON) |
| mbed_official | 330:c80ac197fa6a | 2569 | { |
| mbed_official | 330:c80ac197fa6a | 2570 | /* Clear JEOCF by reading SDADC_JDATAR register */ |
| mbed_official | 330:c80ac197fa6a | 2571 | hsdadc->Instance->JDATAR; |
| mbed_official | 330:c80ac197fa6a | 2572 | |
| mbed_official | 330:c80ac197fa6a | 2573 | /* Clear JCONT bit in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 2574 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_JCONT); |
| mbed_official | 330:c80ac197fa6a | 2575 | } |
| mbed_official | 330:c80ac197fa6a | 2576 | /* Wait for the end of injected conversion */ |
| mbed_official | 330:c80ac197fa6a | 2577 | tickstart = HAL_GetTick(); |
| mbed_official | 330:c80ac197fa6a | 2578 | while((hsdadc->Instance->ISR & SDADC_ISR_JCIP) != 0) |
| mbed_official | 330:c80ac197fa6a | 2579 | { |
| mbed_official | 330:c80ac197fa6a | 2580 | if((HAL_GetTick()-tickstart) > SDADC_TIMEOUT) |
| mbed_official | 330:c80ac197fa6a | 2581 | { |
| mbed_official | 330:c80ac197fa6a | 2582 | /* Set SDADC in error state and return timeout status */ |
| mbed_official | 330:c80ac197fa6a | 2583 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 2584 | return HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 2585 | } |
| mbed_official | 330:c80ac197fa6a | 2586 | } |
| mbed_official | 330:c80ac197fa6a | 2587 | /* Check if trigger is not software */ |
| mbed_official | 330:c80ac197fa6a | 2588 | if(hsdadc->InjectedTrigger != SDADC_SOFTWARE_TRIGGER) |
| mbed_official | 330:c80ac197fa6a | 2589 | { |
| mbed_official | 330:c80ac197fa6a | 2590 | /* Enter init mode */ |
| mbed_official | 330:c80ac197fa6a | 2591 | if(SDADC_EnterInitMode(hsdadc) != HAL_OK) |
| mbed_official | 330:c80ac197fa6a | 2592 | { |
| mbed_official | 330:c80ac197fa6a | 2593 | /* Set SDADC in error state and return timeout status */ |
| mbed_official | 330:c80ac197fa6a | 2594 | hsdadc->State = HAL_SDADC_STATE_ERROR; |
| mbed_official | 330:c80ac197fa6a | 2595 | return HAL_TIMEOUT; |
| mbed_official | 330:c80ac197fa6a | 2596 | } |
| mbed_official | 330:c80ac197fa6a | 2597 | else |
| mbed_official | 330:c80ac197fa6a | 2598 | { |
| mbed_official | 330:c80ac197fa6a | 2599 | /* Check if trigger is synchronuous */ |
| mbed_official | 330:c80ac197fa6a | 2600 | if(hsdadc->InjectedTrigger == SDADC_SYNCHRONOUS_TRIGGER) |
| mbed_official | 330:c80ac197fa6a | 2601 | { |
| mbed_official | 330:c80ac197fa6a | 2602 | /* Clear JSYNC bit in SDADC_CR1 register */ |
| mbed_official | 330:c80ac197fa6a | 2603 | hsdadc->Instance->CR1 &= ~(SDADC_CR1_JSYNC); |
| mbed_official | 330:c80ac197fa6a | 2604 | } |
| mbed_official | 330:c80ac197fa6a | 2605 | else /* external trigger */ |
| mbed_official | 330:c80ac197fa6a | 2606 | { |
| mbed_official | 330:c80ac197fa6a | 2607 | /* Clear JEXTEN[1:0] bits in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 2608 | hsdadc->Instance->CR2 &= ~(SDADC_CR2_JEXTEN); |
| mbed_official | 330:c80ac197fa6a | 2609 | } |
| mbed_official | 330:c80ac197fa6a | 2610 | /* Exit init mode */ |
| mbed_official | 330:c80ac197fa6a | 2611 | SDADC_ExitInitMode(hsdadc); |
| mbed_official | 330:c80ac197fa6a | 2612 | } |
| mbed_official | 330:c80ac197fa6a | 2613 | } |
| mbed_official | 330:c80ac197fa6a | 2614 | /* Check if continuous mode */ |
| mbed_official | 330:c80ac197fa6a | 2615 | if(hsdadc->InjectedContMode == SDADC_CONTINUOUS_CONV_ON) |
| mbed_official | 330:c80ac197fa6a | 2616 | { |
| mbed_official | 330:c80ac197fa6a | 2617 | /* Restore JCONT bit in SDADC_CR2 register */ |
| mbed_official | 330:c80ac197fa6a | 2618 | hsdadc->Instance->CR2 |= SDADC_CR2_JCONT; |
| mbed_official | 330:c80ac197fa6a | 2619 | } |
| mbed_official | 330:c80ac197fa6a | 2620 | /* Clear JEOCF by reading SDADC_JDATAR register */ |
| mbed_official | 330:c80ac197fa6a | 2621 | hsdadc->Instance->JDATAR; |
| mbed_official | 330:c80ac197fa6a | 2622 | |
| mbed_official | 330:c80ac197fa6a | 2623 | /* Set CLRJOVRF bit in SDADC_CLRISR register */ |
| mbed_official | 330:c80ac197fa6a | 2624 | hsdadc->Instance->CLRISR |= SDADC_ISR_CLRJOVRF; |
| mbed_official | 330:c80ac197fa6a | 2625 | |
| mbed_official | 330:c80ac197fa6a | 2626 | /* Update SDADC state */ |
| mbed_official | 330:c80ac197fa6a | 2627 | hsdadc->State = (hsdadc->State == HAL_SDADC_STATE_INJ) ? \ |
| mbed_official | 330:c80ac197fa6a | 2628 | HAL_SDADC_STATE_READY : HAL_SDADC_STATE_REG; |
| mbed_official | 330:c80ac197fa6a | 2629 | |
| mbed_official | 330:c80ac197fa6a | 2630 | /* Return function status */ |
| mbed_official | 330:c80ac197fa6a | 2631 | return HAL_OK; |
| mbed_official | 330:c80ac197fa6a | 2632 | } |
| mbed_official | 330:c80ac197fa6a | 2633 | |
| mbed_official | 330:c80ac197fa6a | 2634 | /** |
| mbed_official | 330:c80ac197fa6a | 2635 | * @} |
| mbed_official | 330:c80ac197fa6a | 2636 | */ |
| mbed_official | 330:c80ac197fa6a | 2637 | |
| mbed_official | 330:c80ac197fa6a | 2638 | /** |
| mbed_official | 330:c80ac197fa6a | 2639 | * @} |
| mbed_official | 330:c80ac197fa6a | 2640 | */ |
| mbed_official | 330:c80ac197fa6a | 2641 | |
| mbed_official | 330:c80ac197fa6a | 2642 | #endif /* defined(STM32F373xC) || defined(STM32F378xx) */ |
| mbed_official | 330:c80ac197fa6a | 2643 | #endif /* HAL_SDADC_MODULE_ENABLED */ |
| mbed_official | 330:c80ac197fa6a | 2644 | /** |
| mbed_official | 330:c80ac197fa6a | 2645 | * @} |
| mbed_official | 330:c80ac197fa6a | 2646 | */ |
| mbed_official | 330:c80ac197fa6a | 2647 | |
| mbed_official | 330:c80ac197fa6a | 2648 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |