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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_ll_fmc.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?

UserRevisionLine numberNew contents of line
mbed_official 330:c80ac197fa6a 1 /**
mbed_official 330:c80ac197fa6a 2 ******************************************************************************
mbed_official 330:c80ac197fa6a 3 * @file stm32f3xx_ll_fmc.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 FMC Low Layer HAL module driver.
mbed_official 330:c80ac197fa6a 8 *
mbed_official 330:c80ac197fa6a 9 * This file provides firmware functions to manage the following
mbed_official 330:c80ac197fa6a 10 * functionalities of the Flexible Memory Controller (FMC) peripheral memories:
mbed_official 330:c80ac197fa6a 11 * + Initialization/de-initialization functions
mbed_official 330:c80ac197fa6a 12 * + Peripheral Control functions
mbed_official 330:c80ac197fa6a 13 * + Peripheral State functions
mbed_official 330:c80ac197fa6a 14 *
mbed_official 330:c80ac197fa6a 15 @verbatim
mbed_official 330:c80ac197fa6a 16 ==============================================================================
mbed_official 330:c80ac197fa6a 17 ##### FMC peripheral features #####
mbed_official 330:c80ac197fa6a 18 ==============================================================================
mbed_official 330:c80ac197fa6a 19 [..] The Flexible memory controller (FMC) includes three memory controllers:
mbed_official 330:c80ac197fa6a 20 (+) The NOR/PSRAM memory controller
mbed_official 330:c80ac197fa6a 21 (+) The NAND/PC Card memory controller
mbed_official 330:c80ac197fa6a 22
mbed_official 330:c80ac197fa6a 23 [..] The FMC functional block makes the interface with synchronous and asynchronous static
mbed_official 330:c80ac197fa6a 24 memories, and 16-bit PC memory cards. Its main purposes are:
mbed_official 330:c80ac197fa6a 25 (+) to translate AHB transactions into the appropriate external device protocol
mbed_official 330:c80ac197fa6a 26 (+) to meet the access time requirements of the external memory devices
mbed_official 330:c80ac197fa6a 27
mbed_official 330:c80ac197fa6a 28 [..] All external memories share the addresses, data and control signals with the controller.
mbed_official 330:c80ac197fa6a 29 Each external device is accessed by means of a unique Chip Select. The FMC performs
mbed_official 330:c80ac197fa6a 30 only one access at a time to an external device.
mbed_official 330:c80ac197fa6a 31 The main features of the FMC controller are the following:
mbed_official 330:c80ac197fa6a 32 (+) Interface with static-memory mapped devices including:
mbed_official 330:c80ac197fa6a 33 (++) Static random access memory (SRAM)
mbed_official 330:c80ac197fa6a 34 (++) Read-only memory (ROM)
mbed_official 330:c80ac197fa6a 35 (++) NOR Flash memory/OneNAND Flash memory
mbed_official 330:c80ac197fa6a 36 (++) PSRAM (4 memory banks)
mbed_official 330:c80ac197fa6a 37 (++) 16-bit PC Card compatible devices
mbed_official 330:c80ac197fa6a 38 (++) Two banks of NAND Flash memory with ECC hardware to check up to 8 Kbytes of
mbed_official 330:c80ac197fa6a 39 data
mbed_official 330:c80ac197fa6a 40 (+) Independent Chip Select control for each memory bank
mbed_official 330:c80ac197fa6a 41 (+) Independent configuration for each memory bank
mbed_official 330:c80ac197fa6a 42
mbed_official 330:c80ac197fa6a 43 @endverbatim
mbed_official 330:c80ac197fa6a 44 ******************************************************************************
mbed_official 330:c80ac197fa6a 45 * @attention
mbed_official 330:c80ac197fa6a 46 *
mbed_official 634:ac7d6880524d 47 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 330:c80ac197fa6a 48 *
mbed_official 330:c80ac197fa6a 49 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 330:c80ac197fa6a 50 * are permitted provided that the following conditions are met:
mbed_official 330:c80ac197fa6a 51 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 330:c80ac197fa6a 52 * this list of conditions and the following disclaimer.
mbed_official 330:c80ac197fa6a 53 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 330:c80ac197fa6a 54 * this list of conditions and the following disclaimer in the documentation
mbed_official 330:c80ac197fa6a 55 * and/or other materials provided with the distribution.
mbed_official 330:c80ac197fa6a 56 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 330:c80ac197fa6a 57 * may be used to endorse or promote products derived from this software
mbed_official 330:c80ac197fa6a 58 * without specific prior written permission.
mbed_official 330:c80ac197fa6a 59 *
mbed_official 330:c80ac197fa6a 60 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 330:c80ac197fa6a 61 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 330:c80ac197fa6a 62 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 330:c80ac197fa6a 63 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 330:c80ac197fa6a 64 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 330:c80ac197fa6a 65 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 330:c80ac197fa6a 66 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 330:c80ac197fa6a 67 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 330:c80ac197fa6a 68 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 330:c80ac197fa6a 69 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 330:c80ac197fa6a 70 *
mbed_official 330:c80ac197fa6a 71 ******************************************************************************
mbed_official 330:c80ac197fa6a 72 */
mbed_official 330:c80ac197fa6a 73
mbed_official 330:c80ac197fa6a 74 /* Includes ------------------------------------------------------------------*/
mbed_official 330:c80ac197fa6a 75 #include "stm32f3xx_hal.h"
mbed_official 330:c80ac197fa6a 76
mbed_official 330:c80ac197fa6a 77 /** @addtogroup STM32F3xx_HAL_Driver
mbed_official 330:c80ac197fa6a 78 * @{
mbed_official 330:c80ac197fa6a 79 */
mbed_official 330:c80ac197fa6a 80
mbed_official 330:c80ac197fa6a 81 /** @defgroup FMC
mbed_official 330:c80ac197fa6a 82 * @brief FMC driver modules
mbed_official 330:c80ac197fa6a 83 * @{
mbed_official 330:c80ac197fa6a 84 */
mbed_official 330:c80ac197fa6a 85
mbed_official 330:c80ac197fa6a 86 #if defined (HAL_SRAM_MODULE_ENABLED) || defined(HAL_NOR_MODULE_ENABLED) || defined(HAL_NAND_MODULE_ENABLED) || defined(HAL_PCCARD_MODULE_ENABLED)
mbed_official 330:c80ac197fa6a 87
mbed_official 330:c80ac197fa6a 88 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx)
mbed_official 330:c80ac197fa6a 89
mbed_official 330:c80ac197fa6a 90 /* Private typedef -----------------------------------------------------------*/
mbed_official 330:c80ac197fa6a 91 /* Private define ------------------------------------------------------------*/
mbed_official 330:c80ac197fa6a 92 /* Private macro -------------------------------------------------------------*/
mbed_official 330:c80ac197fa6a 93 /* Private variables ---------------------------------------------------------*/
mbed_official 330:c80ac197fa6a 94 /* Private function prototypes -----------------------------------------------*/
mbed_official 330:c80ac197fa6a 95 /* Private functions ---------------------------------------------------------*/
mbed_official 330:c80ac197fa6a 96
mbed_official 330:c80ac197fa6a 97 /** @defgroup FMC_Private_Functions
mbed_official 330:c80ac197fa6a 98 * @{
mbed_official 330:c80ac197fa6a 99 */
mbed_official 330:c80ac197fa6a 100
mbed_official 330:c80ac197fa6a 101 /** @defgroup FMC_NORSRAM Controller functions
mbed_official 330:c80ac197fa6a 102 * @brief NORSRAM Controller functions
mbed_official 330:c80ac197fa6a 103 *
mbed_official 330:c80ac197fa6a 104 @verbatim
mbed_official 330:c80ac197fa6a 105 ==============================================================================
mbed_official 330:c80ac197fa6a 106 ##### How to use NORSRAM device driver #####
mbed_official 330:c80ac197fa6a 107 ==============================================================================
mbed_official 330:c80ac197fa6a 108
mbed_official 330:c80ac197fa6a 109 [..]
mbed_official 330:c80ac197fa6a 110 This driver contains a set of APIs to interface with the FMC NORSRAM banks in order
mbed_official 330:c80ac197fa6a 111 to run the NORSRAM external devices.
mbed_official 330:c80ac197fa6a 112
mbed_official 330:c80ac197fa6a 113 (+) FMC NORSRAM bank reset using the function FMC_NORSRAM_DeInit()
mbed_official 330:c80ac197fa6a 114 (+) FMC NORSRAM bank control configuration using the function FMC_NORSRAM_Init()
mbed_official 330:c80ac197fa6a 115 (+) FMC NORSRAM bank timing configuration using the function FMC_NORSRAM_Timing_Init()
mbed_official 330:c80ac197fa6a 116 (+) FMC NORSRAM bank extended timing configuration using the function
mbed_official 330:c80ac197fa6a 117 FMC_NORSRAM_Extended_Timing_Init()
mbed_official 330:c80ac197fa6a 118 (+) FMC NORSRAM bank enable/disable write operation using the functions
mbed_official 330:c80ac197fa6a 119 FMC_NORSRAM_WriteOperation_Enable()/FMC_NORSRAM_WriteOperation_Disable()
mbed_official 330:c80ac197fa6a 120
mbed_official 330:c80ac197fa6a 121
mbed_official 330:c80ac197fa6a 122 @endverbatim
mbed_official 330:c80ac197fa6a 123 * @{
mbed_official 330:c80ac197fa6a 124 */
mbed_official 330:c80ac197fa6a 125
mbed_official 330:c80ac197fa6a 126 /** @defgroup FMC_NORSRAM_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 330:c80ac197fa6a 127 * @brief Initialization and Configuration functions
mbed_official 330:c80ac197fa6a 128 *
mbed_official 330:c80ac197fa6a 129 @verbatim
mbed_official 330:c80ac197fa6a 130 ==============================================================================
mbed_official 330:c80ac197fa6a 131 ##### Initialization and de_initialization functions #####
mbed_official 330:c80ac197fa6a 132 ==============================================================================
mbed_official 330:c80ac197fa6a 133 [..]
mbed_official 330:c80ac197fa6a 134 This section provides functions allowing to:
mbed_official 330:c80ac197fa6a 135 (+) Initialize and configure the FMC NORSRAM interface
mbed_official 330:c80ac197fa6a 136 (+) De-initialize the FMC NORSRAM interface
mbed_official 330:c80ac197fa6a 137 (+) Configure the FMC clock and associated GPIOs
mbed_official 330:c80ac197fa6a 138
mbed_official 330:c80ac197fa6a 139 @endverbatim
mbed_official 330:c80ac197fa6a 140 * @{
mbed_official 330:c80ac197fa6a 141 */
mbed_official 330:c80ac197fa6a 142
mbed_official 330:c80ac197fa6a 143 /**
mbed_official 330:c80ac197fa6a 144 * @brief Initialize the FMC_NORSRAM device according to the specified
mbed_official 330:c80ac197fa6a 145 * control parameters in the FMC_NORSRAM_InitTypeDef
mbed_official 330:c80ac197fa6a 146 * @param Device: Pointer to NORSRAM device instance
mbed_official 330:c80ac197fa6a 147 * @param Init: Pointer to NORSRAM Initialization structure
mbed_official 330:c80ac197fa6a 148 * @retval HAL status
mbed_official 330:c80ac197fa6a 149 */
mbed_official 330:c80ac197fa6a 150 HAL_StatusTypeDef FMC_NORSRAM_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_InitTypeDef* Init)
mbed_official 330:c80ac197fa6a 151 {
mbed_official 330:c80ac197fa6a 152 uint32_t tmpr = 0;
mbed_official 330:c80ac197fa6a 153
mbed_official 330:c80ac197fa6a 154 /* Check the parameters */
mbed_official 330:c80ac197fa6a 155 assert_param(IS_FMC_NORSRAM_DEVICE(Device));
mbed_official 330:c80ac197fa6a 156 assert_param(IS_FMC_NORSRAM_BANK(Init->NSBank));
mbed_official 330:c80ac197fa6a 157 assert_param(IS_FMC_MUX(Init->DataAddressMux));
mbed_official 330:c80ac197fa6a 158 assert_param(IS_FMC_MEMORY(Init->MemoryType));
mbed_official 330:c80ac197fa6a 159 assert_param(IS_FMC_NORSRAM_MEMORY_WIDTH(Init->MemoryDataWidth));
mbed_official 330:c80ac197fa6a 160 assert_param(IS_FMC_BURSTMODE(Init->BurstAccessMode));
mbed_official 330:c80ac197fa6a 161 assert_param(IS_FMC_WAIT_POLARITY(Init->WaitSignalPolarity));
mbed_official 330:c80ac197fa6a 162 assert_param(IS_FMC_WRAP_MODE(Init->WrapMode));
mbed_official 330:c80ac197fa6a 163 assert_param(IS_FMC_WAIT_SIGNAL_ACTIVE(Init->WaitSignalActive));
mbed_official 330:c80ac197fa6a 164 assert_param(IS_FMC_WRITE_OPERATION(Init->WriteOperation));
mbed_official 330:c80ac197fa6a 165 assert_param(IS_FMC_WAITE_SIGNAL(Init->WaitSignal));
mbed_official 330:c80ac197fa6a 166 assert_param(IS_FMC_EXTENDED_MODE(Init->ExtendedMode));
mbed_official 330:c80ac197fa6a 167 assert_param(IS_FMC_ASYNWAIT(Init->AsynchronousWait));
mbed_official 330:c80ac197fa6a 168 assert_param(IS_FMC_WRITE_BURST(Init->WriteBurst));
mbed_official 330:c80ac197fa6a 169 assert_param(IS_FMC_CONTINOUS_CLOCK(Init->ContinuousClock));
mbed_official 330:c80ac197fa6a 170
mbed_official 330:c80ac197fa6a 171 /* Set NORSRAM device control parameters */
mbed_official 330:c80ac197fa6a 172 tmpr = (uint32_t)(Init->DataAddressMux |\
mbed_official 330:c80ac197fa6a 173 Init->MemoryType |\
mbed_official 330:c80ac197fa6a 174 Init->MemoryDataWidth |\
mbed_official 330:c80ac197fa6a 175 Init->BurstAccessMode |\
mbed_official 330:c80ac197fa6a 176 Init->WaitSignalPolarity |\
mbed_official 330:c80ac197fa6a 177 Init->WrapMode |\
mbed_official 330:c80ac197fa6a 178 Init->WaitSignalActive |\
mbed_official 330:c80ac197fa6a 179 Init->WriteOperation |\
mbed_official 330:c80ac197fa6a 180 Init->WaitSignal |\
mbed_official 330:c80ac197fa6a 181 Init->ExtendedMode |\
mbed_official 330:c80ac197fa6a 182 Init->AsynchronousWait |\
mbed_official 330:c80ac197fa6a 183 Init->WriteBurst |\
mbed_official 330:c80ac197fa6a 184 Init->ContinuousClock
mbed_official 330:c80ac197fa6a 185 );
mbed_official 330:c80ac197fa6a 186
mbed_official 330:c80ac197fa6a 187 if(Init->MemoryType == FMC_MEMORY_TYPE_NOR)
mbed_official 330:c80ac197fa6a 188 {
mbed_official 330:c80ac197fa6a 189 tmpr |= (uint32_t)FMC_NORSRAM_FLASH_ACCESS_ENABLE;
mbed_official 330:c80ac197fa6a 190 }
mbed_official 330:c80ac197fa6a 191
mbed_official 330:c80ac197fa6a 192 Device->BTCR[Init->NSBank] = tmpr;
mbed_official 330:c80ac197fa6a 193
mbed_official 330:c80ac197fa6a 194 /* Configure synchronous mode when Continuous clock is enabled for bank2..4 */
mbed_official 330:c80ac197fa6a 195 if((Init->ContinuousClock == FMC_CONTINUOUS_CLOCK_SYNC_ASYNC) && (Init->NSBank != FMC_NORSRAM_BANK1))
mbed_official 330:c80ac197fa6a 196 {
mbed_official 330:c80ac197fa6a 197 Init->BurstAccessMode = FMC_BURST_ACCESS_MODE_ENABLE;
mbed_official 330:c80ac197fa6a 198 Device->BTCR[FMC_NORSRAM_BANK1] |= (uint32_t)(Init->BurstAccessMode |\
mbed_official 330:c80ac197fa6a 199 Init->ContinuousClock);
mbed_official 330:c80ac197fa6a 200 }
mbed_official 330:c80ac197fa6a 201
mbed_official 330:c80ac197fa6a 202 return HAL_OK;
mbed_official 330:c80ac197fa6a 203 }
mbed_official 330:c80ac197fa6a 204
mbed_official 330:c80ac197fa6a 205
mbed_official 330:c80ac197fa6a 206 /**
mbed_official 330:c80ac197fa6a 207 * @brief DeInitialize the FMC_NORSRAM peripheral
mbed_official 330:c80ac197fa6a 208 * @param Device: Pointer to NORSRAM device instance
mbed_official 330:c80ac197fa6a 209 * @param ExDevice: Pointer to NORSRAM extended mode device instance
mbed_official 330:c80ac197fa6a 210 * @param Bank: NORSRAM bank number
mbed_official 330:c80ac197fa6a 211 * @retval HAL status
mbed_official 330:c80ac197fa6a 212 */
mbed_official 330:c80ac197fa6a 213 HAL_StatusTypeDef FMC_NORSRAM_DeInit(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank)
mbed_official 330:c80ac197fa6a 214 {
mbed_official 330:c80ac197fa6a 215 /* Check the parameters */
mbed_official 330:c80ac197fa6a 216 assert_param(IS_FMC_NORSRAM_DEVICE(Device));
mbed_official 330:c80ac197fa6a 217 assert_param(IS_FMC_NORSRAM_EXTENDED_DEVICE(ExDevice));
mbed_official 330:c80ac197fa6a 218 assert_param(IS_FMC_NORSRAM_BANK(Bank));
mbed_official 330:c80ac197fa6a 219
mbed_official 330:c80ac197fa6a 220 /* Disable the FMC_NORSRAM device */
mbed_official 330:c80ac197fa6a 221 __FMC_NORSRAM_DISABLE(Device, Bank);
mbed_official 330:c80ac197fa6a 222
mbed_official 330:c80ac197fa6a 223 /* De-initialize the FMC_NORSRAM device */
mbed_official 330:c80ac197fa6a 224 /* FMC_NORSRAM_BANK1 */
mbed_official 330:c80ac197fa6a 225 if(Bank == FMC_NORSRAM_BANK1)
mbed_official 330:c80ac197fa6a 226 {
mbed_official 330:c80ac197fa6a 227 Device->BTCR[Bank] = 0x000030DB;
mbed_official 330:c80ac197fa6a 228 }
mbed_official 330:c80ac197fa6a 229 /* FMC_NORSRAM_BANK2, FMC_NORSRAM_BANK3 or FMC_NORSRAM_BANK4 */
mbed_official 330:c80ac197fa6a 230 else
mbed_official 330:c80ac197fa6a 231 {
mbed_official 330:c80ac197fa6a 232 Device->BTCR[Bank] = 0x000030D2;
mbed_official 330:c80ac197fa6a 233 }
mbed_official 330:c80ac197fa6a 234
mbed_official 330:c80ac197fa6a 235 Device->BTCR[Bank + 1] = 0x0FFFFFFF;
mbed_official 330:c80ac197fa6a 236 ExDevice->BWTR[Bank] = 0x0FFFFFFF;
mbed_official 330:c80ac197fa6a 237
mbed_official 330:c80ac197fa6a 238 return HAL_OK;
mbed_official 330:c80ac197fa6a 239 }
mbed_official 330:c80ac197fa6a 240
mbed_official 330:c80ac197fa6a 241
mbed_official 330:c80ac197fa6a 242 /**
mbed_official 330:c80ac197fa6a 243 * @brief Initialize the FMC_NORSRAM Timing according to the specified
mbed_official 330:c80ac197fa6a 244 * parameters in the FMC_NORSRAM_TimingTypeDef
mbed_official 330:c80ac197fa6a 245 * @param Device: Pointer to NORSRAM device instance
mbed_official 330:c80ac197fa6a 246 * @param Timing: Pointer to NORSRAM Timing structure
mbed_official 330:c80ac197fa6a 247 * @param Bank: NORSRAM bank number
mbed_official 330:c80ac197fa6a 248 * @retval HAL status
mbed_official 330:c80ac197fa6a 249 */
mbed_official 330:c80ac197fa6a 250 HAL_StatusTypeDef FMC_NORSRAM_Timing_Init(FMC_NORSRAM_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank)
mbed_official 330:c80ac197fa6a 251 {
mbed_official 330:c80ac197fa6a 252 uint32_t tmpr = 0;
mbed_official 330:c80ac197fa6a 253
mbed_official 330:c80ac197fa6a 254 /* Check the parameters */
mbed_official 330:c80ac197fa6a 255 assert_param(IS_FMC_NORSRAM_DEVICE(Device));
mbed_official 330:c80ac197fa6a 256 assert_param(IS_FMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
mbed_official 330:c80ac197fa6a 257 assert_param(IS_FMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
mbed_official 330:c80ac197fa6a 258 assert_param(IS_FMC_DATASETUP_TIME(Timing->DataSetupTime));
mbed_official 330:c80ac197fa6a 259 assert_param(IS_FMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
mbed_official 330:c80ac197fa6a 260 assert_param(IS_FMC_CLK_DIV(Timing->CLKDivision));
mbed_official 330:c80ac197fa6a 261 assert_param(IS_FMC_DATA_LATENCY(Timing->DataLatency));
mbed_official 330:c80ac197fa6a 262 assert_param(IS_FMC_ACCESS_MODE(Timing->AccessMode));
mbed_official 330:c80ac197fa6a 263 assert_param(IS_FMC_NORSRAM_BANK(Bank));
mbed_official 330:c80ac197fa6a 264
mbed_official 330:c80ac197fa6a 265 /* Set FMC_NORSRAM device timing parameters */
mbed_official 330:c80ac197fa6a 266 tmpr = (uint32_t)(Timing->AddressSetupTime |\
mbed_official 330:c80ac197fa6a 267 ((Timing->AddressHoldTime) << 4) |\
mbed_official 330:c80ac197fa6a 268 ((Timing->DataSetupTime) << 8) |\
mbed_official 330:c80ac197fa6a 269 ((Timing->BusTurnAroundDuration) << 16) |\
mbed_official 330:c80ac197fa6a 270 (((Timing->CLKDivision)-1) << 20) |\
mbed_official 330:c80ac197fa6a 271 (((Timing->DataLatency)-2) << 24) |\
mbed_official 330:c80ac197fa6a 272 (Timing->AccessMode)
mbed_official 330:c80ac197fa6a 273 );
mbed_official 330:c80ac197fa6a 274
mbed_official 330:c80ac197fa6a 275 Device->BTCR[Bank + 1] = tmpr;
mbed_official 330:c80ac197fa6a 276
mbed_official 330:c80ac197fa6a 277 /* Configure Clock division value (in NORSRAM bank 1) when continuous clock is enabled */
mbed_official 330:c80ac197fa6a 278 if(HAL_IS_BIT_SET(Device->BTCR[FMC_NORSRAM_BANK1], FMC_BCR1_CCLKEN))
mbed_official 330:c80ac197fa6a 279 {
mbed_official 330:c80ac197fa6a 280 tmpr = (uint32_t)(Device->BTCR[FMC_NORSRAM_BANK1 + 1] & ~(((uint32_t)0x0F) << 20));
mbed_official 330:c80ac197fa6a 281 tmpr |= (uint32_t)(((Timing->CLKDivision)-1) << 20);
mbed_official 330:c80ac197fa6a 282 Device->BTCR[FMC_NORSRAM_BANK1 + 1] = tmpr;
mbed_official 330:c80ac197fa6a 283 }
mbed_official 330:c80ac197fa6a 284
mbed_official 330:c80ac197fa6a 285 return HAL_OK;
mbed_official 330:c80ac197fa6a 286 }
mbed_official 330:c80ac197fa6a 287
mbed_official 330:c80ac197fa6a 288 /**
mbed_official 330:c80ac197fa6a 289 * @brief Initialize the FMC_NORSRAM Extended mode Timing according to the specified
mbed_official 330:c80ac197fa6a 290 * parameters in the FMC_NORSRAM_TimingTypeDef
mbed_official 330:c80ac197fa6a 291 * @param Device: Pointer to NORSRAM device instance
mbed_official 330:c80ac197fa6a 292 * @param Timing: Pointer to NORSRAM Timing structure
mbed_official 330:c80ac197fa6a 293 * @param Bank: NORSRAM bank number
mbed_official 330:c80ac197fa6a 294 * @retval HAL status
mbed_official 330:c80ac197fa6a 295 */
mbed_official 330:c80ac197fa6a 296 HAL_StatusTypeDef FMC_NORSRAM_Extended_Timing_Init(FMC_NORSRAM_EXTENDED_TypeDef *Device, FMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode)
mbed_official 330:c80ac197fa6a 297 {
mbed_official 330:c80ac197fa6a 298 /* Check the parameters */
mbed_official 330:c80ac197fa6a 299 assert_param(IS_FMC_EXTENDED_MODE(ExtendedMode));
mbed_official 330:c80ac197fa6a 300
mbed_official 330:c80ac197fa6a 301 /* Set NORSRAM device timing register for write configuration, if extended mode is used */
mbed_official 330:c80ac197fa6a 302 if(ExtendedMode == FMC_EXTENDED_MODE_ENABLE)
mbed_official 330:c80ac197fa6a 303 {
mbed_official 330:c80ac197fa6a 304 /* Check the parameters */
mbed_official 330:c80ac197fa6a 305 assert_param(IS_FMC_NORSRAM_EXTENDED_DEVICE(Device));
mbed_official 330:c80ac197fa6a 306 assert_param(IS_FMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
mbed_official 330:c80ac197fa6a 307 assert_param(IS_FMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
mbed_official 330:c80ac197fa6a 308 assert_param(IS_FMC_DATASETUP_TIME(Timing->DataSetupTime));
mbed_official 330:c80ac197fa6a 309 assert_param(IS_FMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
mbed_official 330:c80ac197fa6a 310 assert_param(IS_FMC_CLK_DIV(Timing->CLKDivision));
mbed_official 330:c80ac197fa6a 311 assert_param(IS_FMC_DATA_LATENCY(Timing->DataLatency));
mbed_official 330:c80ac197fa6a 312 assert_param(IS_FMC_ACCESS_MODE(Timing->AccessMode));
mbed_official 330:c80ac197fa6a 313 assert_param(IS_FMC_NORSRAM_BANK(Bank));
mbed_official 330:c80ac197fa6a 314
mbed_official 330:c80ac197fa6a 315 Device->BWTR[Bank] = (uint32_t)(Timing->AddressSetupTime |\
mbed_official 330:c80ac197fa6a 316 ((Timing->AddressHoldTime) << 4) |\
mbed_official 330:c80ac197fa6a 317 ((Timing->DataSetupTime) << 8) |\
mbed_official 330:c80ac197fa6a 318 ((Timing->BusTurnAroundDuration) << 16) |\
mbed_official 330:c80ac197fa6a 319 (((Timing->CLKDivision)-1) << 20) |\
mbed_official 330:c80ac197fa6a 320 (((Timing->DataLatency)-2) << 24) |\
mbed_official 330:c80ac197fa6a 321 (Timing->AccessMode));
mbed_official 330:c80ac197fa6a 322 }
mbed_official 330:c80ac197fa6a 323 else
mbed_official 330:c80ac197fa6a 324 {
mbed_official 330:c80ac197fa6a 325 Device->BWTR[Bank] = 0x0FFFFFFF;
mbed_official 330:c80ac197fa6a 326 }
mbed_official 330:c80ac197fa6a 327
mbed_official 330:c80ac197fa6a 328 return HAL_OK;
mbed_official 330:c80ac197fa6a 329 }
mbed_official 330:c80ac197fa6a 330
mbed_official 330:c80ac197fa6a 331
mbed_official 330:c80ac197fa6a 332 /**
mbed_official 330:c80ac197fa6a 333 * @}
mbed_official 330:c80ac197fa6a 334 */
mbed_official 330:c80ac197fa6a 335
mbed_official 330:c80ac197fa6a 336
mbed_official 330:c80ac197fa6a 337 /** @defgroup FMC_NORSRAM_Exported_Functions_Group3 Peripheral Control functions
mbed_official 330:c80ac197fa6a 338 * @brief management functions
mbed_official 330:c80ac197fa6a 339 *
mbed_official 330:c80ac197fa6a 340 @verbatim
mbed_official 330:c80ac197fa6a 341 ==============================================================================
mbed_official 330:c80ac197fa6a 342 ##### FMC_NORSRAM Control functions #####
mbed_official 330:c80ac197fa6a 343 ==============================================================================
mbed_official 330:c80ac197fa6a 344 [..]
mbed_official 330:c80ac197fa6a 345 This subsection provides a set of functions allowing to control dynamically
mbed_official 330:c80ac197fa6a 346 the FMC NORSRAM interface.
mbed_official 330:c80ac197fa6a 347
mbed_official 330:c80ac197fa6a 348 @endverbatim
mbed_official 330:c80ac197fa6a 349 * @{
mbed_official 330:c80ac197fa6a 350 */
mbed_official 330:c80ac197fa6a 351
mbed_official 330:c80ac197fa6a 352 /**
mbed_official 330:c80ac197fa6a 353 * @brief Enables dynamically FMC_NORSRAM write operation.
mbed_official 330:c80ac197fa6a 354 * @param Device: Pointer to NORSRAM device instance
mbed_official 330:c80ac197fa6a 355 * @param Bank: NORSRAM bank number
mbed_official 330:c80ac197fa6a 356 * @retval HAL status
mbed_official 330:c80ac197fa6a 357 */
mbed_official 330:c80ac197fa6a 358 HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Enable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank)
mbed_official 330:c80ac197fa6a 359 {
mbed_official 330:c80ac197fa6a 360 /* Check the parameters */
mbed_official 330:c80ac197fa6a 361 assert_param(IS_FMC_NORSRAM_DEVICE(Device));
mbed_official 330:c80ac197fa6a 362 assert_param(IS_FMC_NORSRAM_BANK(Bank));
mbed_official 330:c80ac197fa6a 363
mbed_official 330:c80ac197fa6a 364 /* Enable write operation */
mbed_official 330:c80ac197fa6a 365 Device->BTCR[Bank] |= FMC_WRITE_OPERATION_ENABLE;
mbed_official 330:c80ac197fa6a 366
mbed_official 330:c80ac197fa6a 367 return HAL_OK;
mbed_official 330:c80ac197fa6a 368 }
mbed_official 330:c80ac197fa6a 369
mbed_official 330:c80ac197fa6a 370 /**
mbed_official 330:c80ac197fa6a 371 * @brief Disables dynamically FMC_NORSRAM write operation.
mbed_official 330:c80ac197fa6a 372 * @param Device: Pointer to NORSRAM device instance
mbed_official 330:c80ac197fa6a 373 * @param Bank: NORSRAM bank number
mbed_official 330:c80ac197fa6a 374 * @retval HAL status
mbed_official 330:c80ac197fa6a 375 */
mbed_official 330:c80ac197fa6a 376 HAL_StatusTypeDef FMC_NORSRAM_WriteOperation_Disable(FMC_NORSRAM_TypeDef *Device, uint32_t Bank)
mbed_official 330:c80ac197fa6a 377 {
mbed_official 330:c80ac197fa6a 378 /* Check the parameters */
mbed_official 330:c80ac197fa6a 379 assert_param(IS_FMC_NORSRAM_DEVICE(Device));
mbed_official 330:c80ac197fa6a 380 assert_param(IS_FMC_NORSRAM_BANK(Bank));
mbed_official 330:c80ac197fa6a 381
mbed_official 330:c80ac197fa6a 382 /* Disable write operation */
mbed_official 330:c80ac197fa6a 383 Device->BTCR[Bank] &= ~FMC_WRITE_OPERATION_ENABLE;
mbed_official 330:c80ac197fa6a 384
mbed_official 330:c80ac197fa6a 385 return HAL_OK;
mbed_official 330:c80ac197fa6a 386 }
mbed_official 330:c80ac197fa6a 387
mbed_official 330:c80ac197fa6a 388 /**
mbed_official 330:c80ac197fa6a 389 * @}
mbed_official 330:c80ac197fa6a 390 */
mbed_official 330:c80ac197fa6a 391
mbed_official 330:c80ac197fa6a 392 /**
mbed_official 330:c80ac197fa6a 393 * @}
mbed_official 330:c80ac197fa6a 394 */
mbed_official 330:c80ac197fa6a 395
mbed_official 330:c80ac197fa6a 396 /** @defgroup FMC_NAND Controller functions
mbed_official 330:c80ac197fa6a 397 * @brief NAND Controller functions
mbed_official 330:c80ac197fa6a 398 *
mbed_official 330:c80ac197fa6a 399 @verbatim
mbed_official 330:c80ac197fa6a 400 ==============================================================================
mbed_official 330:c80ac197fa6a 401 ##### How to use NAND device driver #####
mbed_official 330:c80ac197fa6a 402 ==============================================================================
mbed_official 330:c80ac197fa6a 403 [..]
mbed_official 330:c80ac197fa6a 404 This driver contains a set of APIs to interface with the FMC NAND banks in order
mbed_official 330:c80ac197fa6a 405 to run the NAND external devices.
mbed_official 330:c80ac197fa6a 406
mbed_official 330:c80ac197fa6a 407 (+) FMC NAND bank reset using the function FMC_NAND_DeInit()
mbed_official 330:c80ac197fa6a 408 (+) FMC NAND bank control configuration using the function FMC_NAND_Init()
mbed_official 330:c80ac197fa6a 409 (+) FMC NAND bank common space timing configuration using the function
mbed_official 330:c80ac197fa6a 410 FMC_NAND_CommonSpace_Timing_Init()
mbed_official 330:c80ac197fa6a 411 (+) FMC NAND bank attribute space timing configuration using the function
mbed_official 330:c80ac197fa6a 412 FMC_NAND_AttributeSpace_Timing_Init()
mbed_official 330:c80ac197fa6a 413 (+) FMC NAND bank enable/disable ECC correction feature using the functions
mbed_official 330:c80ac197fa6a 414 FMC_NAND_ECC_Enable()/FMC_NAND_ECC_Disable()
mbed_official 330:c80ac197fa6a 415 (+) FMC NAND bank get ECC correction code using the function FMC_NAND_GetECC()
mbed_official 330:c80ac197fa6a 416
mbed_official 330:c80ac197fa6a 417 @endverbatim
mbed_official 330:c80ac197fa6a 418 * @{
mbed_official 330:c80ac197fa6a 419 */
mbed_official 330:c80ac197fa6a 420
mbed_official 330:c80ac197fa6a 421 /** @defgroup FMC_NAND_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 330:c80ac197fa6a 422 * @brief Initialization and Configuration functions
mbed_official 330:c80ac197fa6a 423 *
mbed_official 330:c80ac197fa6a 424 @verbatim
mbed_official 330:c80ac197fa6a 425 ==============================================================================
mbed_official 330:c80ac197fa6a 426 ##### Initialization and de_initialization functions #####
mbed_official 330:c80ac197fa6a 427 ==============================================================================
mbed_official 330:c80ac197fa6a 428 [..]
mbed_official 330:c80ac197fa6a 429 This section provides functions allowing to:
mbed_official 330:c80ac197fa6a 430 (+) Initialize and configure the FMC NAND interface
mbed_official 330:c80ac197fa6a 431 (+) De-initialize the FMC NAND interface
mbed_official 330:c80ac197fa6a 432 (+) Configure the FMC clock and associated GPIOs
mbed_official 330:c80ac197fa6a 433
mbed_official 330:c80ac197fa6a 434 @endverbatim
mbed_official 330:c80ac197fa6a 435 * @{
mbed_official 330:c80ac197fa6a 436 */
mbed_official 330:c80ac197fa6a 437
mbed_official 330:c80ac197fa6a 438 /**
mbed_official 330:c80ac197fa6a 439 * @brief Initializes the FMC_NAND device according to the specified
mbed_official 330:c80ac197fa6a 440 * control parameters in the FMC_NAND_HandleTypeDef
mbed_official 330:c80ac197fa6a 441 * @param Device: Pointer to NAND device instance
mbed_official 330:c80ac197fa6a 442 * @param Init: Pointer to NAND Initialization structure
mbed_official 330:c80ac197fa6a 443 * @retval HAL status
mbed_official 330:c80ac197fa6a 444 */
mbed_official 330:c80ac197fa6a 445 HAL_StatusTypeDef FMC_NAND_Init(FMC_NAND_TypeDef *Device, FMC_NAND_InitTypeDef *Init)
mbed_official 330:c80ac197fa6a 446 {
mbed_official 330:c80ac197fa6a 447 uint32_t tmppcr = 0;
mbed_official 330:c80ac197fa6a 448
mbed_official 330:c80ac197fa6a 449 /* Check the parameters */
mbed_official 330:c80ac197fa6a 450 assert_param(IS_FMC_NAND_DEVICE(Device));
mbed_official 330:c80ac197fa6a 451 assert_param(IS_FMC_NAND_BANK(Init->NandBank));
mbed_official 330:c80ac197fa6a 452 assert_param(IS_FMC_WAIT_FEATURE(Init->Waitfeature));
mbed_official 330:c80ac197fa6a 453 assert_param(IS_FMC_NAND_MEMORY_WIDTH(Init->MemoryDataWidth));
mbed_official 330:c80ac197fa6a 454 assert_param(IS_FMC_ECC_STATE(Init->EccComputation));
mbed_official 330:c80ac197fa6a 455 assert_param(IS_FMC_ECCPAGE_SIZE(Init->ECCPageSize));
mbed_official 330:c80ac197fa6a 456 assert_param(IS_FMC_TCLR_TIME(Init->TCLRSetupTime));
mbed_official 330:c80ac197fa6a 457 assert_param(IS_FMC_TAR_TIME(Init->TARSetupTime));
mbed_official 330:c80ac197fa6a 458
mbed_official 330:c80ac197fa6a 459 /* Set NAND device control parameters */
mbed_official 330:c80ac197fa6a 460 tmppcr = (uint32_t)(Init->Waitfeature |\
mbed_official 330:c80ac197fa6a 461 FMC_PCR_MEMORY_TYPE_NAND |\
mbed_official 330:c80ac197fa6a 462 Init->MemoryDataWidth |\
mbed_official 330:c80ac197fa6a 463 Init->EccComputation |\
mbed_official 330:c80ac197fa6a 464 Init->ECCPageSize |\
mbed_official 330:c80ac197fa6a 465 ((Init->TCLRSetupTime) << 9) |\
mbed_official 330:c80ac197fa6a 466 ((Init->TARSetupTime) << 13)
mbed_official 330:c80ac197fa6a 467 );
mbed_official 330:c80ac197fa6a 468
mbed_official 330:c80ac197fa6a 469 if(Init->NandBank == FMC_NAND_BANK2)
mbed_official 330:c80ac197fa6a 470 {
mbed_official 330:c80ac197fa6a 471 /* NAND bank 2 registers configuration */
mbed_official 330:c80ac197fa6a 472 Device->PCR2 = tmppcr;
mbed_official 330:c80ac197fa6a 473 }
mbed_official 330:c80ac197fa6a 474 else
mbed_official 330:c80ac197fa6a 475 {
mbed_official 330:c80ac197fa6a 476 /* NAND bank 3 registers configuration */
mbed_official 330:c80ac197fa6a 477 Device->PCR3 = tmppcr;
mbed_official 330:c80ac197fa6a 478 }
mbed_official 330:c80ac197fa6a 479
mbed_official 330:c80ac197fa6a 480 return HAL_OK;
mbed_official 330:c80ac197fa6a 481
mbed_official 330:c80ac197fa6a 482 }
mbed_official 330:c80ac197fa6a 483
mbed_official 330:c80ac197fa6a 484 /**
mbed_official 330:c80ac197fa6a 485 * @brief Initializes the FMC_NAND Common space Timing according to the specified
mbed_official 330:c80ac197fa6a 486 * parameters in the FMC_NAND_PCC_TimingTypeDef
mbed_official 330:c80ac197fa6a 487 * @param Device: Pointer to NAND device instance
mbed_official 330:c80ac197fa6a 488 * @param Timing: Pointer to NAND timing structure
mbed_official 330:c80ac197fa6a 489 * @param Bank: NAND bank number
mbed_official 330:c80ac197fa6a 490 * @retval HAL status
mbed_official 330:c80ac197fa6a 491 */
mbed_official 330:c80ac197fa6a 492 HAL_StatusTypeDef FMC_NAND_CommonSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
mbed_official 330:c80ac197fa6a 493 {
mbed_official 330:c80ac197fa6a 494 uint32_t tmppmem = 0;
mbed_official 330:c80ac197fa6a 495
mbed_official 330:c80ac197fa6a 496 /* Check the parameters */
mbed_official 330:c80ac197fa6a 497 assert_param(IS_FMC_NAND_DEVICE(Device));
mbed_official 330:c80ac197fa6a 498 assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
mbed_official 330:c80ac197fa6a 499 assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 330:c80ac197fa6a 500 assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 330:c80ac197fa6a 501 assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 330:c80ac197fa6a 502 assert_param(IS_FMC_NAND_BANK(Bank));
mbed_official 330:c80ac197fa6a 503
mbed_official 330:c80ac197fa6a 504 /* Set FMC_NAND device timing parameters */
mbed_official 330:c80ac197fa6a 505 tmppmem = (uint32_t)(Timing->SetupTime |\
mbed_official 330:c80ac197fa6a 506 ((Timing->WaitSetupTime) << 8) |\
mbed_official 330:c80ac197fa6a 507 ((Timing->HoldSetupTime) << 16) |\
mbed_official 330:c80ac197fa6a 508 ((Timing->HiZSetupTime) << 24)
mbed_official 330:c80ac197fa6a 509 );
mbed_official 330:c80ac197fa6a 510
mbed_official 330:c80ac197fa6a 511 if(Bank == FMC_NAND_BANK2)
mbed_official 330:c80ac197fa6a 512 {
mbed_official 330:c80ac197fa6a 513 /* NAND bank 2 registers configuration */
mbed_official 330:c80ac197fa6a 514 Device->PMEM2 = tmppmem;
mbed_official 330:c80ac197fa6a 515 }
mbed_official 330:c80ac197fa6a 516 else
mbed_official 330:c80ac197fa6a 517 {
mbed_official 330:c80ac197fa6a 518 /* NAND bank 3 registers configuration */
mbed_official 330:c80ac197fa6a 519 Device->PMEM3 = tmppmem;
mbed_official 330:c80ac197fa6a 520 }
mbed_official 330:c80ac197fa6a 521
mbed_official 330:c80ac197fa6a 522 return HAL_OK;
mbed_official 330:c80ac197fa6a 523 }
mbed_official 330:c80ac197fa6a 524
mbed_official 330:c80ac197fa6a 525 /**
mbed_official 330:c80ac197fa6a 526 * @brief Initializes the FMC_NAND Attribute space Timing according to the specified
mbed_official 330:c80ac197fa6a 527 * parameters in the FMC_NAND_PCC_TimingTypeDef
mbed_official 330:c80ac197fa6a 528 * @param Device: Pointer to NAND device instance
mbed_official 330:c80ac197fa6a 529 * @param Timing: Pointer to NAND timing structure
mbed_official 330:c80ac197fa6a 530 * @param Bank: NAND bank number
mbed_official 330:c80ac197fa6a 531 * @retval HAL status
mbed_official 330:c80ac197fa6a 532 */
mbed_official 330:c80ac197fa6a 533 HAL_StatusTypeDef FMC_NAND_AttributeSpace_Timing_Init(FMC_NAND_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
mbed_official 330:c80ac197fa6a 534 {
mbed_official 330:c80ac197fa6a 535 uint32_t tmppatt = 0;
mbed_official 330:c80ac197fa6a 536
mbed_official 330:c80ac197fa6a 537 /* Check the parameters */
mbed_official 330:c80ac197fa6a 538 assert_param(IS_FMC_NAND_DEVICE(Device));
mbed_official 330:c80ac197fa6a 539 assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
mbed_official 330:c80ac197fa6a 540 assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 330:c80ac197fa6a 541 assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 330:c80ac197fa6a 542 assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 330:c80ac197fa6a 543 assert_param(IS_FMC_NAND_BANK(Bank));
mbed_official 330:c80ac197fa6a 544
mbed_official 330:c80ac197fa6a 545 /* Set FMC_NAND device timing parameters */
mbed_official 330:c80ac197fa6a 546 tmppatt = (uint32_t)(Timing->SetupTime |\
mbed_official 330:c80ac197fa6a 547 ((Timing->WaitSetupTime) << 8) |\
mbed_official 330:c80ac197fa6a 548 ((Timing->HoldSetupTime) << 16) |\
mbed_official 330:c80ac197fa6a 549 ((Timing->HiZSetupTime) << 24)
mbed_official 330:c80ac197fa6a 550 );
mbed_official 330:c80ac197fa6a 551
mbed_official 330:c80ac197fa6a 552 if(Bank == FMC_NAND_BANK2)
mbed_official 330:c80ac197fa6a 553 {
mbed_official 330:c80ac197fa6a 554 /* NAND bank 2 registers configuration */
mbed_official 330:c80ac197fa6a 555 Device->PATT2 = tmppatt;
mbed_official 330:c80ac197fa6a 556 }
mbed_official 330:c80ac197fa6a 557 else
mbed_official 330:c80ac197fa6a 558 {
mbed_official 330:c80ac197fa6a 559 /* NAND bank 3 registers configuration */
mbed_official 330:c80ac197fa6a 560 Device->PATT3 = tmppatt;
mbed_official 330:c80ac197fa6a 561 }
mbed_official 330:c80ac197fa6a 562
mbed_official 330:c80ac197fa6a 563 return HAL_OK;
mbed_official 330:c80ac197fa6a 564 }
mbed_official 330:c80ac197fa6a 565
mbed_official 330:c80ac197fa6a 566
mbed_official 330:c80ac197fa6a 567 /**
mbed_official 330:c80ac197fa6a 568 * @brief DeInitializes the FMC_NAND device
mbed_official 330:c80ac197fa6a 569 * @param Device: Pointer to NAND device instance
mbed_official 330:c80ac197fa6a 570 * @param Bank: NAND bank number
mbed_official 330:c80ac197fa6a 571 * @retval HAL status
mbed_official 330:c80ac197fa6a 572 */
mbed_official 330:c80ac197fa6a 573 HAL_StatusTypeDef FMC_NAND_DeInit(FMC_NAND_TypeDef *Device, uint32_t Bank)
mbed_official 330:c80ac197fa6a 574 {
mbed_official 330:c80ac197fa6a 575 /* Check the parameters */
mbed_official 330:c80ac197fa6a 576 assert_param(IS_FMC_NAND_DEVICE(Device));
mbed_official 330:c80ac197fa6a 577 assert_param(IS_FMC_NAND_BANK(Bank));
mbed_official 330:c80ac197fa6a 578
mbed_official 330:c80ac197fa6a 579 /* Disable the NAND Bank */
mbed_official 330:c80ac197fa6a 580 __FMC_NAND_DISABLE(Device, Bank);
mbed_official 330:c80ac197fa6a 581
mbed_official 330:c80ac197fa6a 582 /* De-initialize the NAND Bank */
mbed_official 330:c80ac197fa6a 583 if(Bank == FMC_NAND_BANK2)
mbed_official 330:c80ac197fa6a 584 {
mbed_official 330:c80ac197fa6a 585 /* Set the FMC_NAND_BANK2 registers to their reset values */
mbed_official 330:c80ac197fa6a 586 Device->PCR2 = 0x00000018;
mbed_official 330:c80ac197fa6a 587 Device->SR2 = 0x00000040;
mbed_official 330:c80ac197fa6a 588 Device->PMEM2 = 0xFCFCFCFC;
mbed_official 330:c80ac197fa6a 589 Device->PATT2 = 0xFCFCFCFC;
mbed_official 330:c80ac197fa6a 590 }
mbed_official 330:c80ac197fa6a 591 /* FMC_Bank3_NAND */
mbed_official 330:c80ac197fa6a 592 else
mbed_official 330:c80ac197fa6a 593 {
mbed_official 330:c80ac197fa6a 594 /* Set the FMC_NAND_BANK3 registers to their reset values */
mbed_official 330:c80ac197fa6a 595 Device->PCR3 = 0x00000018;
mbed_official 330:c80ac197fa6a 596 Device->SR3 = 0x00000040;
mbed_official 330:c80ac197fa6a 597 Device->PMEM3 = 0xFCFCFCFC;
mbed_official 330:c80ac197fa6a 598 Device->PATT3 = 0xFCFCFCFC;
mbed_official 330:c80ac197fa6a 599 }
mbed_official 330:c80ac197fa6a 600
mbed_official 330:c80ac197fa6a 601 return HAL_OK;
mbed_official 330:c80ac197fa6a 602 }
mbed_official 330:c80ac197fa6a 603
mbed_official 330:c80ac197fa6a 604 /**
mbed_official 330:c80ac197fa6a 605 * @}
mbed_official 330:c80ac197fa6a 606 */
mbed_official 330:c80ac197fa6a 607
mbed_official 330:c80ac197fa6a 608
mbed_official 330:c80ac197fa6a 609 /** @defgroup FMC_NAND_Exported_Functions_Group3 Peripheral Control functions
mbed_official 330:c80ac197fa6a 610 * @brief management functions
mbed_official 330:c80ac197fa6a 611 *
mbed_official 330:c80ac197fa6a 612 @verbatim
mbed_official 330:c80ac197fa6a 613 ==============================================================================
mbed_official 330:c80ac197fa6a 614 ##### FMC_NAND Control functions #####
mbed_official 330:c80ac197fa6a 615 ==============================================================================
mbed_official 330:c80ac197fa6a 616 [..]
mbed_official 330:c80ac197fa6a 617 This subsection provides a set of functions allowing to control dynamically
mbed_official 330:c80ac197fa6a 618 the FMC NAND interface.
mbed_official 330:c80ac197fa6a 619
mbed_official 330:c80ac197fa6a 620 @endverbatim
mbed_official 330:c80ac197fa6a 621 * @{
mbed_official 330:c80ac197fa6a 622 */
mbed_official 330:c80ac197fa6a 623
mbed_official 330:c80ac197fa6a 624
mbed_official 330:c80ac197fa6a 625 /**
mbed_official 330:c80ac197fa6a 626 * @brief Enables dynamically FMC_NAND ECC feature.
mbed_official 330:c80ac197fa6a 627 * @param Device: Pointer to NAND device instance
mbed_official 330:c80ac197fa6a 628 * @param Bank: NAND bank number
mbed_official 330:c80ac197fa6a 629 * @retval HAL status
mbed_official 330:c80ac197fa6a 630 */
mbed_official 330:c80ac197fa6a 631 HAL_StatusTypeDef FMC_NAND_ECC_Enable(FMC_NAND_TypeDef *Device, uint32_t Bank)
mbed_official 330:c80ac197fa6a 632 {
mbed_official 330:c80ac197fa6a 633 /* Check the parameters */
mbed_official 330:c80ac197fa6a 634 assert_param(IS_FMC_NAND_DEVICE(Device));
mbed_official 330:c80ac197fa6a 635 assert_param(IS_FMC_NAND_BANK(Bank));
mbed_official 330:c80ac197fa6a 636
mbed_official 330:c80ac197fa6a 637 /* Enable ECC feature */
mbed_official 330:c80ac197fa6a 638 if(Bank == FMC_NAND_BANK2)
mbed_official 330:c80ac197fa6a 639 {
mbed_official 330:c80ac197fa6a 640 Device->PCR2 |= FMC_PCR2_ECCEN;
mbed_official 330:c80ac197fa6a 641 }
mbed_official 330:c80ac197fa6a 642 else
mbed_official 330:c80ac197fa6a 643 {
mbed_official 330:c80ac197fa6a 644 Device->PCR3 |= FMC_PCR3_ECCEN;
mbed_official 330:c80ac197fa6a 645 }
mbed_official 330:c80ac197fa6a 646
mbed_official 330:c80ac197fa6a 647 return HAL_OK;
mbed_official 330:c80ac197fa6a 648 }
mbed_official 330:c80ac197fa6a 649
mbed_official 330:c80ac197fa6a 650
mbed_official 330:c80ac197fa6a 651 /**
mbed_official 330:c80ac197fa6a 652 * @brief Disables dynamically FMC_NAND ECC feature.
mbed_official 330:c80ac197fa6a 653 * @param Device: Pointer to NAND device instance
mbed_official 330:c80ac197fa6a 654 * @param Bank: NAND bank number
mbed_official 330:c80ac197fa6a 655 * @retval HAL status
mbed_official 330:c80ac197fa6a 656 */
mbed_official 330:c80ac197fa6a 657 HAL_StatusTypeDef FMC_NAND_ECC_Disable(FMC_NAND_TypeDef *Device, uint32_t Bank)
mbed_official 330:c80ac197fa6a 658 {
mbed_official 330:c80ac197fa6a 659 /* Check the parameters */
mbed_official 330:c80ac197fa6a 660 assert_param(IS_FMC_NAND_DEVICE(Device));
mbed_official 330:c80ac197fa6a 661 assert_param(IS_FMC_NAND_BANK(Bank));
mbed_official 330:c80ac197fa6a 662
mbed_official 330:c80ac197fa6a 663 /* Disable ECC feature */
mbed_official 330:c80ac197fa6a 664 if(Bank == FMC_NAND_BANK2)
mbed_official 330:c80ac197fa6a 665 {
mbed_official 330:c80ac197fa6a 666 Device->PCR2 &= ~FMC_PCR2_ECCEN;
mbed_official 330:c80ac197fa6a 667 }
mbed_official 330:c80ac197fa6a 668 else
mbed_official 330:c80ac197fa6a 669 {
mbed_official 330:c80ac197fa6a 670 Device->PCR3 &= ~FMC_PCR3_ECCEN;
mbed_official 330:c80ac197fa6a 671 }
mbed_official 330:c80ac197fa6a 672
mbed_official 330:c80ac197fa6a 673 return HAL_OK;
mbed_official 330:c80ac197fa6a 674 }
mbed_official 330:c80ac197fa6a 675
mbed_official 330:c80ac197fa6a 676 /**
mbed_official 330:c80ac197fa6a 677 * @brief Disables dynamically FMC_NAND ECC feature.
mbed_official 330:c80ac197fa6a 678 * @param Device: Pointer to NAND device instance
mbed_official 330:c80ac197fa6a 679 * @param ECCval: Pointer to ECC value
mbed_official 330:c80ac197fa6a 680 * @param Bank: NAND bank number
mbed_official 330:c80ac197fa6a 681 * @param Timeout: Timeout wait value
mbed_official 330:c80ac197fa6a 682 * @retval HAL status
mbed_official 330:c80ac197fa6a 683 */
mbed_official 330:c80ac197fa6a 684 HAL_StatusTypeDef FMC_NAND_GetECC(FMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout)
mbed_official 330:c80ac197fa6a 685 {
mbed_official 330:c80ac197fa6a 686 uint32_t timeout = 0;
mbed_official 330:c80ac197fa6a 687
mbed_official 330:c80ac197fa6a 688 /* Check the parameters */
mbed_official 330:c80ac197fa6a 689 assert_param(IS_FMC_NAND_DEVICE(Device));
mbed_official 330:c80ac197fa6a 690 assert_param(IS_FMC_NAND_BANK(Bank));
mbed_official 330:c80ac197fa6a 691
mbed_official 330:c80ac197fa6a 692 timeout = HAL_GetTick() + Timeout;
mbed_official 330:c80ac197fa6a 693
mbed_official 330:c80ac197fa6a 694 /* Wait untill FIFO is empty */
mbed_official 330:c80ac197fa6a 695 while(__FMC_NAND_GET_FLAG(Device, Bank, FMC_FLAG_FEMPT))
mbed_official 330:c80ac197fa6a 696 {
mbed_official 330:c80ac197fa6a 697 /* Check for the Timeout */
mbed_official 330:c80ac197fa6a 698 if(Timeout != HAL_MAX_DELAY)
mbed_official 330:c80ac197fa6a 699 {
mbed_official 330:c80ac197fa6a 700 if(HAL_GetTick() >= timeout)
mbed_official 330:c80ac197fa6a 701 {
mbed_official 330:c80ac197fa6a 702 return HAL_TIMEOUT;
mbed_official 330:c80ac197fa6a 703 }
mbed_official 330:c80ac197fa6a 704 }
mbed_official 330:c80ac197fa6a 705 }
mbed_official 330:c80ac197fa6a 706
mbed_official 330:c80ac197fa6a 707 if(Bank == FMC_NAND_BANK2)
mbed_official 330:c80ac197fa6a 708 {
mbed_official 330:c80ac197fa6a 709 /* Get the ECCR2 register value */
mbed_official 330:c80ac197fa6a 710 *ECCval = (uint32_t)Device->ECCR2;
mbed_official 330:c80ac197fa6a 711 }
mbed_official 330:c80ac197fa6a 712 else
mbed_official 330:c80ac197fa6a 713 {
mbed_official 330:c80ac197fa6a 714 /* Get the ECCR3 register value */
mbed_official 330:c80ac197fa6a 715 *ECCval = (uint32_t)Device->ECCR3;
mbed_official 330:c80ac197fa6a 716 }
mbed_official 330:c80ac197fa6a 717
mbed_official 330:c80ac197fa6a 718 return HAL_OK;
mbed_official 330:c80ac197fa6a 719 }
mbed_official 330:c80ac197fa6a 720
mbed_official 330:c80ac197fa6a 721 /**
mbed_official 330:c80ac197fa6a 722 * @}
mbed_official 330:c80ac197fa6a 723 */
mbed_official 330:c80ac197fa6a 724
mbed_official 330:c80ac197fa6a 725 /**
mbed_official 330:c80ac197fa6a 726 * @}
mbed_official 330:c80ac197fa6a 727 */
mbed_official 330:c80ac197fa6a 728
mbed_official 330:c80ac197fa6a 729 /** @defgroup FMC_PCCARD Controller functions
mbed_official 330:c80ac197fa6a 730 * @brief PCCARD Controller functions
mbed_official 330:c80ac197fa6a 731 *
mbed_official 330:c80ac197fa6a 732 @verbatim
mbed_official 330:c80ac197fa6a 733 ==============================================================================
mbed_official 330:c80ac197fa6a 734 ##### How to use PCCARD device driver #####
mbed_official 330:c80ac197fa6a 735 ==============================================================================
mbed_official 330:c80ac197fa6a 736 [..]
mbed_official 330:c80ac197fa6a 737 This driver contains a set of APIs to interface with the FMC PCCARD bank in order
mbed_official 330:c80ac197fa6a 738 to run the PCCARD/compact flash external devices.
mbed_official 330:c80ac197fa6a 739
mbed_official 330:c80ac197fa6a 740 (+) FMC PCCARD bank reset using the function FMC_PCCARD_DeInit()
mbed_official 330:c80ac197fa6a 741 (+) FMC PCCARD bank control configuration using the function FMC_PCCARD_Init()
mbed_official 330:c80ac197fa6a 742 (+) FMC PCCARD bank common space timing configuration using the function
mbed_official 330:c80ac197fa6a 743 FMC_PCCARD_CommonSpace_Timing_Init()
mbed_official 330:c80ac197fa6a 744 (+) FMC PCCARD bank attribute space timing configuration using the function
mbed_official 330:c80ac197fa6a 745 FMC_PCCARD_AttributeSpace_Timing_Init()
mbed_official 330:c80ac197fa6a 746 (+) FMC PCCARD bank IO space timing configuration using the function
mbed_official 330:c80ac197fa6a 747 FMC_PCCARD_IOSpace_Timing_Init()
mbed_official 330:c80ac197fa6a 748
mbed_official 330:c80ac197fa6a 749
mbed_official 330:c80ac197fa6a 750 @endverbatim
mbed_official 330:c80ac197fa6a 751 * @{
mbed_official 330:c80ac197fa6a 752 */
mbed_official 330:c80ac197fa6a 753
mbed_official 330:c80ac197fa6a 754 /** @defgroup FMC_PCCARD_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 330:c80ac197fa6a 755 * @brief Initialization and Configuration functions
mbed_official 330:c80ac197fa6a 756 *
mbed_official 330:c80ac197fa6a 757 @verbatim
mbed_official 330:c80ac197fa6a 758 ==============================================================================
mbed_official 330:c80ac197fa6a 759 ##### Initialization and de_initialization functions #####
mbed_official 330:c80ac197fa6a 760 ==============================================================================
mbed_official 330:c80ac197fa6a 761 [..]
mbed_official 330:c80ac197fa6a 762 This section provides functions allowing to:
mbed_official 330:c80ac197fa6a 763 (+) Initialize and configure the FMC PCCARD interface
mbed_official 330:c80ac197fa6a 764 (+) De-initialize the FMC PCCARD interface
mbed_official 330:c80ac197fa6a 765 (+) Configure the FMC clock and associated GPIOs
mbed_official 330:c80ac197fa6a 766
mbed_official 330:c80ac197fa6a 767 @endverbatim
mbed_official 330:c80ac197fa6a 768 * @{
mbed_official 330:c80ac197fa6a 769 */
mbed_official 330:c80ac197fa6a 770
mbed_official 330:c80ac197fa6a 771 /**
mbed_official 330:c80ac197fa6a 772 * @brief Initializes the FMC_PCCARD device according to the specified
mbed_official 330:c80ac197fa6a 773 * control parameters in the FMC_PCCARD_HandleTypeDef
mbed_official 330:c80ac197fa6a 774 * @param Device: Pointer to PCCARD device instance
mbed_official 330:c80ac197fa6a 775 * @param Init: Pointer to PCCARD Initialization structure
mbed_official 330:c80ac197fa6a 776 * @retval HAL status
mbed_official 330:c80ac197fa6a 777 */
mbed_official 330:c80ac197fa6a 778 HAL_StatusTypeDef FMC_PCCARD_Init(FMC_PCCARD_TypeDef *Device, FMC_PCCARD_InitTypeDef *Init)
mbed_official 330:c80ac197fa6a 779 {
mbed_official 330:c80ac197fa6a 780 /* Check the parameters */
mbed_official 330:c80ac197fa6a 781 assert_param(IS_FMC_PCCARD_DEVICE(Device));
mbed_official 330:c80ac197fa6a 782 assert_param(IS_FMC_WAIT_FEATURE(Init->Waitfeature));
mbed_official 330:c80ac197fa6a 783 assert_param(IS_FMC_TCLR_TIME(Init->TCLRSetupTime));
mbed_official 330:c80ac197fa6a 784 assert_param(IS_FMC_TAR_TIME(Init->TARSetupTime));
mbed_official 330:c80ac197fa6a 785
mbed_official 330:c80ac197fa6a 786 /* Set FMC_PCCARD device control parameters */
mbed_official 330:c80ac197fa6a 787 Device->PCR4 = (uint32_t)(Init->Waitfeature |\
mbed_official 330:c80ac197fa6a 788 FMC_NAND_PCC_MEM_BUS_WIDTH_16 |\
mbed_official 330:c80ac197fa6a 789 (Init->TCLRSetupTime << 9) |\
mbed_official 330:c80ac197fa6a 790 (Init->TARSetupTime << 13));
mbed_official 330:c80ac197fa6a 791
mbed_official 330:c80ac197fa6a 792 return HAL_OK;
mbed_official 330:c80ac197fa6a 793
mbed_official 330:c80ac197fa6a 794 }
mbed_official 330:c80ac197fa6a 795
mbed_official 330:c80ac197fa6a 796 /**
mbed_official 330:c80ac197fa6a 797 * @brief Initializes the FMC_PCCARD Common space Timing according to the specified
mbed_official 330:c80ac197fa6a 798 * parameters in the FMC_NAND_PCC_TimingTypeDef
mbed_official 330:c80ac197fa6a 799 * @param Device: Pointer to PCCARD device instance
mbed_official 330:c80ac197fa6a 800 * @param Timing: Pointer to PCCARD timing structure
mbed_official 330:c80ac197fa6a 801 * @retval HAL status
mbed_official 330:c80ac197fa6a 802 */
mbed_official 330:c80ac197fa6a 803 HAL_StatusTypeDef FMC_PCCARD_CommonSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing)
mbed_official 330:c80ac197fa6a 804 {
mbed_official 330:c80ac197fa6a 805 /* Check the parameters */
mbed_official 330:c80ac197fa6a 806 assert_param(IS_FMC_PCCARD_DEVICE(Device));
mbed_official 330:c80ac197fa6a 807 assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
mbed_official 330:c80ac197fa6a 808 assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 330:c80ac197fa6a 809 assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 330:c80ac197fa6a 810 assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 330:c80ac197fa6a 811
mbed_official 330:c80ac197fa6a 812 /* Set PCCARD timing parameters */
mbed_official 330:c80ac197fa6a 813 Device->PMEM4 = (uint32_t)((Timing->SetupTime |\
mbed_official 330:c80ac197fa6a 814 ((Timing->WaitSetupTime) << 8) |\
mbed_official 330:c80ac197fa6a 815 (Timing->HoldSetupTime) << 16) |\
mbed_official 330:c80ac197fa6a 816 ((Timing->HiZSetupTime) << 24)
mbed_official 330:c80ac197fa6a 817 );
mbed_official 330:c80ac197fa6a 818
mbed_official 330:c80ac197fa6a 819 return HAL_OK;
mbed_official 330:c80ac197fa6a 820 }
mbed_official 330:c80ac197fa6a 821
mbed_official 330:c80ac197fa6a 822 /**
mbed_official 330:c80ac197fa6a 823 * @brief Initializes the FMC_PCCARD Attribute space Timing according to the specified
mbed_official 330:c80ac197fa6a 824 * parameters in the FMC_NAND_PCC_TimingTypeDef
mbed_official 330:c80ac197fa6a 825 * @param Device: Pointer to PCCARD device instance
mbed_official 330:c80ac197fa6a 826 * @param Timing: Pointer to PCCARD timing structure
mbed_official 330:c80ac197fa6a 827 * @retval HAL status
mbed_official 330:c80ac197fa6a 828 */
mbed_official 330:c80ac197fa6a 829 HAL_StatusTypeDef FMC_PCCARD_AttributeSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing)
mbed_official 330:c80ac197fa6a 830 {
mbed_official 330:c80ac197fa6a 831 /* Check the parameters */
mbed_official 330:c80ac197fa6a 832 assert_param(IS_FMC_PCCARD_DEVICE(Device));
mbed_official 330:c80ac197fa6a 833 assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
mbed_official 330:c80ac197fa6a 834 assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 330:c80ac197fa6a 835 assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 330:c80ac197fa6a 836 assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 330:c80ac197fa6a 837
mbed_official 330:c80ac197fa6a 838 /* Set PCCARD timing parameters */
mbed_official 330:c80ac197fa6a 839 Device->PATT4 = (uint32_t)((Timing->SetupTime |\
mbed_official 330:c80ac197fa6a 840 ((Timing->WaitSetupTime) << 8) |\
mbed_official 330:c80ac197fa6a 841 (Timing->HoldSetupTime) << 16) |\
mbed_official 330:c80ac197fa6a 842 ((Timing->HiZSetupTime) << 24)
mbed_official 330:c80ac197fa6a 843 );
mbed_official 330:c80ac197fa6a 844
mbed_official 330:c80ac197fa6a 845 return HAL_OK;
mbed_official 330:c80ac197fa6a 846 }
mbed_official 330:c80ac197fa6a 847
mbed_official 330:c80ac197fa6a 848 /**
mbed_official 330:c80ac197fa6a 849 * @brief Initializes the FMC_PCCARD IO space Timing according to the specified
mbed_official 330:c80ac197fa6a 850 * parameters in the FMC_NAND_PCC_TimingTypeDef
mbed_official 330:c80ac197fa6a 851 * @param Device: Pointer to PCCARD device instance
mbed_official 330:c80ac197fa6a 852 * @param Timing: Pointer to PCCARD timing structure
mbed_official 330:c80ac197fa6a 853 * @retval HAL status
mbed_official 330:c80ac197fa6a 854 */
mbed_official 330:c80ac197fa6a 855 HAL_StatusTypeDef FMC_PCCARD_IOSpace_Timing_Init(FMC_PCCARD_TypeDef *Device, FMC_NAND_PCC_TimingTypeDef *Timing)
mbed_official 330:c80ac197fa6a 856 {
mbed_official 330:c80ac197fa6a 857 /* Check the parameters */
mbed_official 330:c80ac197fa6a 858 assert_param(IS_FMC_PCCARD_DEVICE(Device));
mbed_official 330:c80ac197fa6a 859 assert_param(IS_FMC_SETUP_TIME(Timing->SetupTime));
mbed_official 330:c80ac197fa6a 860 assert_param(IS_FMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 330:c80ac197fa6a 861 assert_param(IS_FMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 330:c80ac197fa6a 862 assert_param(IS_FMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 330:c80ac197fa6a 863
mbed_official 330:c80ac197fa6a 864 /* Set FMC_PCCARD device timing parameters */
mbed_official 330:c80ac197fa6a 865 Device->PIO4 = (uint32_t)((Timing->SetupTime |\
mbed_official 330:c80ac197fa6a 866 ((Timing->WaitSetupTime) << 8) |\
mbed_official 330:c80ac197fa6a 867 (Timing->HoldSetupTime) << 16) |\
mbed_official 330:c80ac197fa6a 868 ((Timing->HiZSetupTime) << 24)
mbed_official 330:c80ac197fa6a 869 );
mbed_official 330:c80ac197fa6a 870
mbed_official 330:c80ac197fa6a 871 return HAL_OK;
mbed_official 330:c80ac197fa6a 872 }
mbed_official 330:c80ac197fa6a 873
mbed_official 330:c80ac197fa6a 874 /**
mbed_official 330:c80ac197fa6a 875 * @brief DeInitializes the FMC_PCCARD device
mbed_official 330:c80ac197fa6a 876 * @param Device: Pointer to PCCARD device instance
mbed_official 330:c80ac197fa6a 877 * @retval HAL status
mbed_official 330:c80ac197fa6a 878 */
mbed_official 330:c80ac197fa6a 879 HAL_StatusTypeDef FMC_PCCARD_DeInit(FMC_PCCARD_TypeDef *Device)
mbed_official 330:c80ac197fa6a 880 {
mbed_official 330:c80ac197fa6a 881 /* Check the parameters */
mbed_official 330:c80ac197fa6a 882 assert_param(IS_FMC_PCCARD_DEVICE(Device));
mbed_official 330:c80ac197fa6a 883
mbed_official 330:c80ac197fa6a 884 /* Disable the FMC_PCCARD device */
mbed_official 330:c80ac197fa6a 885 __FMC_PCCARD_DISABLE(Device);
mbed_official 330:c80ac197fa6a 886
mbed_official 330:c80ac197fa6a 887 /* De-initialize the FMC_PCCARD device */
mbed_official 330:c80ac197fa6a 888 Device->PCR4 = 0x00000018;
mbed_official 330:c80ac197fa6a 889 Device->SR4 = 0x00000000;
mbed_official 330:c80ac197fa6a 890 Device->PMEM4 = 0xFCFCFCFC;
mbed_official 330:c80ac197fa6a 891 Device->PATT4 = 0xFCFCFCFC;
mbed_official 330:c80ac197fa6a 892 Device->PIO4 = 0xFCFCFCFC;
mbed_official 330:c80ac197fa6a 893
mbed_official 330:c80ac197fa6a 894 return HAL_OK;
mbed_official 330:c80ac197fa6a 895 }
mbed_official 330:c80ac197fa6a 896
mbed_official 330:c80ac197fa6a 897 /**
mbed_official 330:c80ac197fa6a 898 * @}
mbed_official 330:c80ac197fa6a 899 */
mbed_official 330:c80ac197fa6a 900
mbed_official 330:c80ac197fa6a 901 /**
mbed_official 330:c80ac197fa6a 902 * @}
mbed_official 330:c80ac197fa6a 903 */
mbed_official 330:c80ac197fa6a 904
mbed_official 330:c80ac197fa6a 905 /**
mbed_official 330:c80ac197fa6a 906 * @}
mbed_official 330:c80ac197fa6a 907 */
mbed_official 330:c80ac197fa6a 908 #endif /* STM32F302xE || STM32F303xE || STM32F398xx */
mbed_official 330:c80ac197fa6a 909
mbed_official 330:c80ac197fa6a 910 #endif /* HAL_FMC_MODULE_ENABLED */
mbed_official 330:c80ac197fa6a 911
mbed_official 330:c80ac197fa6a 912 /**
mbed_official 330:c80ac197fa6a 913 * @}
mbed_official 330:c80ac197fa6a 914 */
mbed_official 330:c80ac197fa6a 915
mbed_official 330:c80ac197fa6a 916 /**
mbed_official 330:c80ac197fa6a 917 * @}
mbed_official 330:c80ac197fa6a 918 */
mbed_official 330:c80ac197fa6a 919
mbed_official 330:c80ac197fa6a 920 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/