Abdessamad El Abbassi / mbed-src-temp

mbed library sources

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_L152RE/stm32l1xx_dma.h@106:ced8cbb51063, 2014-02-26 (annotated)

Committer:
mbed_official
Date:
Wed Feb 26 09:45:12 2014 +0000
Revision:
106:ced8cbb51063
Parent:
80:66393a7b209d 
Synchronized with git revision 4222735eff5868389433f0e9271976b39c8115cd



Full URL: https://github.com/mbedmicro/mbed/commit/4222735eff5868389433f0e9271976b39c8115cd/



[NUCLEO_xxx] Update STM32CubeF4 driver V1.0.0 + update license

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 76:aeb1df146756 1 /**
mbed_official 76:aeb1df146756 2 ******************************************************************************
mbed_official 76:aeb1df146756 3 * @file stm32l1xx_dma.h
mbed_official 76:aeb1df146756 4 * @author MCD Application Team
mbed_official 80:66393a7b209d 5 * @version V1.3.0
mbed_official 80:66393a7b209d 6 * @date 31-January-2014
mbed_official 76:aeb1df146756 7 * @brief This file contains all the functions prototypes for the DMA firmware
mbed_official 76:aeb1df146756 8 * library.
mbed_official 76:aeb1df146756 9 ******************************************************************************
mbed_official 76:aeb1df146756 10 * @attention
mbed_official 76:aeb1df146756 11 *
mbed_official 106:ced8cbb51063 12 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 76:aeb1df146756 13 *
mbed_official 106:ced8cbb51063 14 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 106:ced8cbb51063 15 * are permitted provided that the following conditions are met:
mbed_official 106:ced8cbb51063 16 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 106:ced8cbb51063 17 * this list of conditions and the following disclaimer.
mbed_official 106:ced8cbb51063 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 106:ced8cbb51063 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 106:ced8cbb51063 20 * and/or other materials provided with the distribution.
mbed_official 106:ced8cbb51063 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 106:ced8cbb51063 22 * may be used to endorse or promote products derived from this software
mbed_official 106:ced8cbb51063 23 * without specific prior written permission.
mbed_official 76:aeb1df146756 24 *
mbed_official 106:ced8cbb51063 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 106:ced8cbb51063 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 106:ced8cbb51063 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 106:ced8cbb51063 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 106:ced8cbb51063 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 106:ced8cbb51063 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 106:ced8cbb51063 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 106:ced8cbb51063 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 106:ced8cbb51063 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 106:ced8cbb51063 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 76:aeb1df146756 35 *
mbed_official 76:aeb1df146756 36 ******************************************************************************
mbed_official 76:aeb1df146756 37 */
mbed_official 76:aeb1df146756 38
mbed_official 76:aeb1df146756 39 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 76:aeb1df146756 40 #ifndef __STM32L1xx_DMA_H
mbed_official 76:aeb1df146756 41 #define __STM32L1xx_DMA_H
mbed_official 76:aeb1df146756 42
mbed_official 76:aeb1df146756 43 #ifdef __cplusplus
mbed_official 76:aeb1df146756 44 extern "C" {
mbed_official 76:aeb1df146756 45 #endif
mbed_official 76:aeb1df146756 46
mbed_official 76:aeb1df146756 47 /* Includes ------------------------------------------------------------------*/
mbed_official 76:aeb1df146756 48 #include "stm32l1xx.h"
mbed_official 76:aeb1df146756 49
mbed_official 76:aeb1df146756 50 /** @addtogroup STM32L1xx_StdPeriph_Driver
mbed_official 76:aeb1df146756 51 * @{
mbed_official 76:aeb1df146756 52 */
mbed_official 76:aeb1df146756 53
mbed_official 76:aeb1df146756 54 /** @addtogroup DMA
mbed_official 76:aeb1df146756 55 * @{
mbed_official 76:aeb1df146756 56 */
mbed_official 76:aeb1df146756 57
mbed_official 76:aeb1df146756 58 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 59
mbed_official 76:aeb1df146756 60 /**
mbed_official 76:aeb1df146756 61 * @brief DMA Init structure definition
mbed_official 76:aeb1df146756 62 */
mbed_official 76:aeb1df146756 63
mbed_official 76:aeb1df146756 64 typedef struct
mbed_official 76:aeb1df146756 65 {
mbed_official 76:aeb1df146756 66 uint32_t DMA_PeripheralBaseAddr; /*!< Specifies the peripheral base address for DMAy Channelx. */
mbed_official 76:aeb1df146756 67
mbed_official 76:aeb1df146756 68 uint32_t DMA_MemoryBaseAddr; /*!< Specifies the memory base address for DMAy Channelx. */
mbed_official 76:aeb1df146756 69
mbed_official 76:aeb1df146756 70 uint32_t DMA_DIR; /*!< Specifies if the peripheral is the source or destination.
mbed_official 76:aeb1df146756 71 This parameter can be a value of @ref DMA_data_transfer_direction */
mbed_official 76:aeb1df146756 72
mbed_official 76:aeb1df146756 73 uint32_t DMA_BufferSize; /*!< Specifies the buffer size, in data unit, of the specified Channel.
mbed_official 76:aeb1df146756 74 The data unit is equal to the configuration set in DMA_PeripheralDataSize
mbed_official 76:aeb1df146756 75 or DMA_MemoryDataSize members depending in the transfer direction. */
mbed_official 76:aeb1df146756 76
mbed_official 76:aeb1df146756 77 uint32_t DMA_PeripheralInc; /*!< Specifies whether the Peripheral address register is incremented or not.
mbed_official 76:aeb1df146756 78 This parameter can be a value of @ref DMA_peripheral_incremented_mode */
mbed_official 76:aeb1df146756 79
mbed_official 76:aeb1df146756 80 uint32_t DMA_MemoryInc; /*!< Specifies whether the memory address register is incremented or not.
mbed_official 76:aeb1df146756 81 This parameter can be a value of @ref DMA_memory_incremented_mode */
mbed_official 76:aeb1df146756 82
mbed_official 76:aeb1df146756 83 uint32_t DMA_PeripheralDataSize; /*!< Specifies the Peripheral data width.
mbed_official 76:aeb1df146756 84 This parameter can be a value of @ref DMA_peripheral_data_size */
mbed_official 76:aeb1df146756 85
mbed_official 76:aeb1df146756 86 uint32_t DMA_MemoryDataSize; /*!< Specifies the Memory data width.
mbed_official 76:aeb1df146756 87 This parameter can be a value of @ref DMA_memory_data_size */
mbed_official 76:aeb1df146756 88
mbed_official 76:aeb1df146756 89 uint32_t DMA_Mode; /*!< Specifies the operation mode of the DMAy Channelx.
mbed_official 76:aeb1df146756 90 This parameter can be a value of @ref DMA_circular_normal_mode
mbed_official 76:aeb1df146756 91 @note: The circular buffer mode cannot be used if the memory-to-memory
mbed_official 76:aeb1df146756 92 data transfer is configured on the selected Channel */
mbed_official 76:aeb1df146756 93
mbed_official 76:aeb1df146756 94 uint32_t DMA_Priority; /*!< Specifies the software priority for the DMAy Channelx.
mbed_official 76:aeb1df146756 95 This parameter can be a value of @ref DMA_priority_level */
mbed_official 76:aeb1df146756 96
mbed_official 76:aeb1df146756 97 uint32_t DMA_M2M; /*!< Specifies if the DMAy Channelx will be used in memory-to-memory transfer.
mbed_official 76:aeb1df146756 98 This parameter can be a value of @ref DMA_memory_to_memory */
mbed_official 76:aeb1df146756 99 }DMA_InitTypeDef;
mbed_official 76:aeb1df146756 100
mbed_official 76:aeb1df146756 101 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 102
mbed_official 76:aeb1df146756 103 /** @defgroup DMA_Exported_Constants
mbed_official 76:aeb1df146756 104 * @{
mbed_official 76:aeb1df146756 105 */
mbed_official 76:aeb1df146756 106
mbed_official 76:aeb1df146756 107 #define IS_DMA_ALL_PERIPH(PERIPH) (((PERIPH) == DMA1_Channel1) || \
mbed_official 76:aeb1df146756 108 ((PERIPH) == DMA1_Channel2) || \
mbed_official 76:aeb1df146756 109 ((PERIPH) == DMA1_Channel3) || \
mbed_official 76:aeb1df146756 110 ((PERIPH) == DMA1_Channel4) || \
mbed_official 76:aeb1df146756 111 ((PERIPH) == DMA1_Channel5) || \
mbed_official 76:aeb1df146756 112 ((PERIPH) == DMA1_Channel6) || \
mbed_official 76:aeb1df146756 113 ((PERIPH) == DMA1_Channel7) || \
mbed_official 76:aeb1df146756 114 ((PERIPH) == DMA2_Channel1) || \
mbed_official 76:aeb1df146756 115 ((PERIPH) == DMA2_Channel2) || \
mbed_official 76:aeb1df146756 116 ((PERIPH) == DMA2_Channel3) || \
mbed_official 76:aeb1df146756 117 ((PERIPH) == DMA2_Channel4) || \
mbed_official 76:aeb1df146756 118 ((PERIPH) == DMA2_Channel5))
mbed_official 76:aeb1df146756 119
mbed_official 76:aeb1df146756 120 /** @defgroup DMA_data_transfer_direction
mbed_official 76:aeb1df146756 121 * @{
mbed_official 76:aeb1df146756 122 */
mbed_official 76:aeb1df146756 123
mbed_official 76:aeb1df146756 124 #define DMA_DIR_PeripheralDST ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 125 #define DMA_DIR_PeripheralSRC ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 126 #define IS_DMA_DIR(DIR) (((DIR) == DMA_DIR_PeripheralDST) || \
mbed_official 76:aeb1df146756 127 ((DIR) == DMA_DIR_PeripheralSRC))
mbed_official 76:aeb1df146756 128 /**
mbed_official 76:aeb1df146756 129 * @}
mbed_official 76:aeb1df146756 130 */
mbed_official 76:aeb1df146756 131
mbed_official 76:aeb1df146756 132 /** @defgroup DMA_peripheral_incremented_mode
mbed_official 76:aeb1df146756 133 * @{
mbed_official 76:aeb1df146756 134 */
mbed_official 76:aeb1df146756 135
mbed_official 76:aeb1df146756 136 #define DMA_PeripheralInc_Enable ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 137 #define DMA_PeripheralInc_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 138 #define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PeripheralInc_Enable) || \
mbed_official 76:aeb1df146756 139 ((STATE) == DMA_PeripheralInc_Disable))
mbed_official 76:aeb1df146756 140 /**
mbed_official 76:aeb1df146756 141 * @}
mbed_official 76:aeb1df146756 142 */
mbed_official 76:aeb1df146756 143
mbed_official 76:aeb1df146756 144 /** @defgroup DMA_memory_incremented_mode
mbed_official 76:aeb1df146756 145 * @{
mbed_official 76:aeb1df146756 146 */
mbed_official 76:aeb1df146756 147
mbed_official 76:aeb1df146756 148 #define DMA_MemoryInc_Enable ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 149 #define DMA_MemoryInc_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 150 #define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MemoryInc_Enable) || \
mbed_official 76:aeb1df146756 151 ((STATE) == DMA_MemoryInc_Disable))
mbed_official 76:aeb1df146756 152 /**
mbed_official 76:aeb1df146756 153 * @}
mbed_official 76:aeb1df146756 154 */
mbed_official 76:aeb1df146756 155
mbed_official 76:aeb1df146756 156 /** @defgroup DMA_peripheral_data_size
mbed_official 76:aeb1df146756 157 * @{
mbed_official 76:aeb1df146756 158 */
mbed_official 76:aeb1df146756 159
mbed_official 76:aeb1df146756 160 #define DMA_PeripheralDataSize_Byte ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 161 #define DMA_PeripheralDataSize_HalfWord ((uint32_t)0x00000100)
mbed_official 76:aeb1df146756 162 #define DMA_PeripheralDataSize_Word ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 163 #define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PeripheralDataSize_Byte) || \
mbed_official 76:aeb1df146756 164 ((SIZE) == DMA_PeripheralDataSize_HalfWord) || \
mbed_official 76:aeb1df146756 165 ((SIZE) == DMA_PeripheralDataSize_Word))
mbed_official 76:aeb1df146756 166 /**
mbed_official 76:aeb1df146756 167 * @}
mbed_official 76:aeb1df146756 168 */
mbed_official 76:aeb1df146756 169
mbed_official 76:aeb1df146756 170 /** @defgroup DMA_memory_data_size
mbed_official 76:aeb1df146756 171 * @{
mbed_official 76:aeb1df146756 172 */
mbed_official 76:aeb1df146756 173
mbed_official 76:aeb1df146756 174 #define DMA_MemoryDataSize_Byte ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 175 #define DMA_MemoryDataSize_HalfWord ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 176 #define DMA_MemoryDataSize_Word ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 177 #define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MemoryDataSize_Byte) || \
mbed_official 76:aeb1df146756 178 ((SIZE) == DMA_MemoryDataSize_HalfWord) || \
mbed_official 76:aeb1df146756 179 ((SIZE) == DMA_MemoryDataSize_Word))
mbed_official 76:aeb1df146756 180 /**
mbed_official 76:aeb1df146756 181 * @}
mbed_official 76:aeb1df146756 182 */
mbed_official 76:aeb1df146756 183
mbed_official 76:aeb1df146756 184 /** @defgroup DMA_circular_normal_mode
mbed_official 76:aeb1df146756 185 * @{
mbed_official 76:aeb1df146756 186 */
mbed_official 76:aeb1df146756 187
mbed_official 76:aeb1df146756 188 #define DMA_Mode_Circular ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 189 #define DMA_Mode_Normal ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 190 #define IS_DMA_MODE(MODE) (((MODE) == DMA_Mode_Circular) || ((MODE) == DMA_Mode_Normal))
mbed_official 76:aeb1df146756 191 /**
mbed_official 76:aeb1df146756 192 * @}
mbed_official 76:aeb1df146756 193 */
mbed_official 76:aeb1df146756 194
mbed_official 76:aeb1df146756 195 /** @defgroup DMA_priority_level
mbed_official 76:aeb1df146756 196 * @{
mbed_official 76:aeb1df146756 197 */
mbed_official 76:aeb1df146756 198
mbed_official 76:aeb1df146756 199 #define DMA_Priority_VeryHigh ((uint32_t)0x00003000)
mbed_official 76:aeb1df146756 200 #define DMA_Priority_High ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 201 #define DMA_Priority_Medium ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 202 #define DMA_Priority_Low ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 203 #define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_Priority_VeryHigh) || \
mbed_official 76:aeb1df146756 204 ((PRIORITY) == DMA_Priority_High) || \
mbed_official 76:aeb1df146756 205 ((PRIORITY) == DMA_Priority_Medium) || \
mbed_official 76:aeb1df146756 206 ((PRIORITY) == DMA_Priority_Low))
mbed_official 76:aeb1df146756 207 /**
mbed_official 76:aeb1df146756 208 * @}
mbed_official 76:aeb1df146756 209 */
mbed_official 76:aeb1df146756 210
mbed_official 76:aeb1df146756 211 /** @defgroup DMA_memory_to_memory
mbed_official 76:aeb1df146756 212 * @{
mbed_official 76:aeb1df146756 213 */
mbed_official 76:aeb1df146756 214
mbed_official 76:aeb1df146756 215 #define DMA_M2M_Enable ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 216 #define DMA_M2M_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 217 #define IS_DMA_M2M_STATE(STATE) (((STATE) == DMA_M2M_Enable) || ((STATE) == DMA_M2M_Disable))
mbed_official 76:aeb1df146756 218
mbed_official 76:aeb1df146756 219 /**
mbed_official 76:aeb1df146756 220 * @}
mbed_official 76:aeb1df146756 221 */
mbed_official 76:aeb1df146756 222
mbed_official 76:aeb1df146756 223 /** @defgroup DMA_interrupts_definition
mbed_official 76:aeb1df146756 224 * @{
mbed_official 76:aeb1df146756 225 */
mbed_official 76:aeb1df146756 226
mbed_official 76:aeb1df146756 227 #define DMA_IT_TC ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 228 #define DMA_IT_HT ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 229 #define DMA_IT_TE ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 230 #define IS_DMA_CONFIG_IT(IT) ((((IT) & 0xFFFFFFF1) == 0x00) && ((IT) != 0x00))
mbed_official 76:aeb1df146756 231
mbed_official 76:aeb1df146756 232 #define DMA1_IT_GL1 ((uint32_t)0x00000001)
mbed_official 76:aeb1df146756 233 #define DMA1_IT_TC1 ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 234 #define DMA1_IT_HT1 ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 235 #define DMA1_IT_TE1 ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 236 #define DMA1_IT_GL2 ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 237 #define DMA1_IT_TC2 ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 238 #define DMA1_IT_HT2 ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 239 #define DMA1_IT_TE2 ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 240 #define DMA1_IT_GL3 ((uint32_t)0x00000100)
mbed_official 76:aeb1df146756 241 #define DMA1_IT_TC3 ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 242 #define DMA1_IT_HT3 ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 243 #define DMA1_IT_TE3 ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 244 #define DMA1_IT_GL4 ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 245 #define DMA1_IT_TC4 ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 246 #define DMA1_IT_HT4 ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 247 #define DMA1_IT_TE4 ((uint32_t)0x00008000)
mbed_official 76:aeb1df146756 248 #define DMA1_IT_GL5 ((uint32_t)0x00010000)
mbed_official 76:aeb1df146756 249 #define DMA1_IT_TC5 ((uint32_t)0x00020000)
mbed_official 76:aeb1df146756 250 #define DMA1_IT_HT5 ((uint32_t)0x00040000)
mbed_official 76:aeb1df146756 251 #define DMA1_IT_TE5 ((uint32_t)0x00080000)
mbed_official 76:aeb1df146756 252 #define DMA1_IT_GL6 ((uint32_t)0x00100000)
mbed_official 76:aeb1df146756 253 #define DMA1_IT_TC6 ((uint32_t)0x00200000)
mbed_official 76:aeb1df146756 254 #define DMA1_IT_HT6 ((uint32_t)0x00400000)
mbed_official 76:aeb1df146756 255 #define DMA1_IT_TE6 ((uint32_t)0x00800000)
mbed_official 76:aeb1df146756 256 #define DMA1_IT_GL7 ((uint32_t)0x01000000)
mbed_official 76:aeb1df146756 257 #define DMA1_IT_TC7 ((uint32_t)0x02000000)
mbed_official 76:aeb1df146756 258 #define DMA1_IT_HT7 ((uint32_t)0x04000000)
mbed_official 76:aeb1df146756 259 #define DMA1_IT_TE7 ((uint32_t)0x08000000)
mbed_official 76:aeb1df146756 260
mbed_official 76:aeb1df146756 261 #define DMA2_IT_GL1 ((uint32_t)0x10000001)
mbed_official 76:aeb1df146756 262 #define DMA2_IT_TC1 ((uint32_t)0x10000002)
mbed_official 76:aeb1df146756 263 #define DMA2_IT_HT1 ((uint32_t)0x10000004)
mbed_official 76:aeb1df146756 264 #define DMA2_IT_TE1 ((uint32_t)0x10000008)
mbed_official 76:aeb1df146756 265 #define DMA2_IT_GL2 ((uint32_t)0x10000010)
mbed_official 76:aeb1df146756 266 #define DMA2_IT_TC2 ((uint32_t)0x10000020)
mbed_official 76:aeb1df146756 267 #define DMA2_IT_HT2 ((uint32_t)0x10000040)
mbed_official 76:aeb1df146756 268 #define DMA2_IT_TE2 ((uint32_t)0x10000080)
mbed_official 76:aeb1df146756 269 #define DMA2_IT_GL3 ((uint32_t)0x10000100)
mbed_official 76:aeb1df146756 270 #define DMA2_IT_TC3 ((uint32_t)0x10000200)
mbed_official 76:aeb1df146756 271 #define DMA2_IT_HT3 ((uint32_t)0x10000400)
mbed_official 76:aeb1df146756 272 #define DMA2_IT_TE3 ((uint32_t)0x10000800)
mbed_official 76:aeb1df146756 273 #define DMA2_IT_GL4 ((uint32_t)0x10001000)
mbed_official 76:aeb1df146756 274 #define DMA2_IT_TC4 ((uint32_t)0x10002000)
mbed_official 76:aeb1df146756 275 #define DMA2_IT_HT4 ((uint32_t)0x10004000)
mbed_official 76:aeb1df146756 276 #define DMA2_IT_TE4 ((uint32_t)0x10008000)
mbed_official 76:aeb1df146756 277 #define DMA2_IT_GL5 ((uint32_t)0x10010000)
mbed_official 76:aeb1df146756 278 #define DMA2_IT_TC5 ((uint32_t)0x10020000)
mbed_official 76:aeb1df146756 279 #define DMA2_IT_HT5 ((uint32_t)0x10040000)
mbed_official 76:aeb1df146756 280 #define DMA2_IT_TE5 ((uint32_t)0x10080000)
mbed_official 76:aeb1df146756 281
mbed_official 76:aeb1df146756 282 #define IS_DMA_CLEAR_IT(IT) (((((IT) & 0xF0000000) == 0x00) || (((IT) & 0xEFF00000) == 0x00)) && ((IT) != 0x00))
mbed_official 76:aeb1df146756 283
mbed_official 76:aeb1df146756 284 #define IS_DMA_GET_IT(IT) (((IT) == DMA1_IT_GL1) || ((IT) == DMA1_IT_TC1) || \
mbed_official 76:aeb1df146756 285 ((IT) == DMA1_IT_HT1) || ((IT) == DMA1_IT_TE1) || \
mbed_official 76:aeb1df146756 286 ((IT) == DMA1_IT_GL2) || ((IT) == DMA1_IT_TC2) || \
mbed_official 76:aeb1df146756 287 ((IT) == DMA1_IT_HT2) || ((IT) == DMA1_IT_TE2) || \
mbed_official 76:aeb1df146756 288 ((IT) == DMA1_IT_GL3) || ((IT) == DMA1_IT_TC3) || \
mbed_official 76:aeb1df146756 289 ((IT) == DMA1_IT_HT3) || ((IT) == DMA1_IT_TE3) || \
mbed_official 76:aeb1df146756 290 ((IT) == DMA1_IT_GL4) || ((IT) == DMA1_IT_TC4) || \
mbed_official 76:aeb1df146756 291 ((IT) == DMA1_IT_HT4) || ((IT) == DMA1_IT_TE4) || \
mbed_official 76:aeb1df146756 292 ((IT) == DMA1_IT_GL5) || ((IT) == DMA1_IT_TC5) || \
mbed_official 76:aeb1df146756 293 ((IT) == DMA1_IT_HT5) || ((IT) == DMA1_IT_TE5) || \
mbed_official 76:aeb1df146756 294 ((IT) == DMA1_IT_GL6) || ((IT) == DMA1_IT_TC6) || \
mbed_official 76:aeb1df146756 295 ((IT) == DMA1_IT_HT6) || ((IT) == DMA1_IT_TE6) || \
mbed_official 76:aeb1df146756 296 ((IT) == DMA1_IT_GL7) || ((IT) == DMA1_IT_TC7) || \
mbed_official 76:aeb1df146756 297 ((IT) == DMA1_IT_HT7) || ((IT) == DMA1_IT_TE7) || \
mbed_official 76:aeb1df146756 298 ((IT) == DMA2_IT_GL1) || ((IT) == DMA2_IT_TC1) || \
mbed_official 76:aeb1df146756 299 ((IT) == DMA2_IT_HT1) || ((IT) == DMA2_IT_TE1) || \
mbed_official 76:aeb1df146756 300 ((IT) == DMA2_IT_GL2) || ((IT) == DMA2_IT_TC2) || \
mbed_official 76:aeb1df146756 301 ((IT) == DMA2_IT_HT2) || ((IT) == DMA2_IT_TE2) || \
mbed_official 76:aeb1df146756 302 ((IT) == DMA2_IT_GL3) || ((IT) == DMA2_IT_TC3) || \
mbed_official 76:aeb1df146756 303 ((IT) == DMA2_IT_HT3) || ((IT) == DMA2_IT_TE3) || \
mbed_official 76:aeb1df146756 304 ((IT) == DMA2_IT_GL4) || ((IT) == DMA2_IT_TC4) || \
mbed_official 76:aeb1df146756 305 ((IT) == DMA2_IT_HT4) || ((IT) == DMA2_IT_TE4) || \
mbed_official 76:aeb1df146756 306 ((IT) == DMA2_IT_GL5) || ((IT) == DMA2_IT_TC5) || \
mbed_official 76:aeb1df146756 307 ((IT) == DMA2_IT_HT5) || ((IT) == DMA2_IT_TE5))
mbed_official 76:aeb1df146756 308 /**
mbed_official 76:aeb1df146756 309 * @}
mbed_official 76:aeb1df146756 310 */
mbed_official 76:aeb1df146756 311
mbed_official 76:aeb1df146756 312 /** @defgroup DMA_flags_definition
mbed_official 76:aeb1df146756 313 * @{
mbed_official 76:aeb1df146756 314 */
mbed_official 76:aeb1df146756 315 #define DMA1_FLAG_GL1 ((uint32_t)0x00000001)
mbed_official 76:aeb1df146756 316 #define DMA1_FLAG_TC1 ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 317 #define DMA1_FLAG_HT1 ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 318 #define DMA1_FLAG_TE1 ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 319 #define DMA1_FLAG_GL2 ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 320 #define DMA1_FLAG_TC2 ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 321 #define DMA1_FLAG_HT2 ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 322 #define DMA1_FLAG_TE2 ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 323 #define DMA1_FLAG_GL3 ((uint32_t)0x00000100)
mbed_official 76:aeb1df146756 324 #define DMA1_FLAG_TC3 ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 325 #define DMA1_FLAG_HT3 ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 326 #define DMA1_FLAG_TE3 ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 327 #define DMA1_FLAG_GL4 ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 328 #define DMA1_FLAG_TC4 ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 329 #define DMA1_FLAG_HT4 ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 330 #define DMA1_FLAG_TE4 ((uint32_t)0x00008000)
mbed_official 76:aeb1df146756 331 #define DMA1_FLAG_GL5 ((uint32_t)0x00010000)
mbed_official 76:aeb1df146756 332 #define DMA1_FLAG_TC5 ((uint32_t)0x00020000)
mbed_official 76:aeb1df146756 333 #define DMA1_FLAG_HT5 ((uint32_t)0x00040000)
mbed_official 76:aeb1df146756 334 #define DMA1_FLAG_TE5 ((uint32_t)0x00080000)
mbed_official 76:aeb1df146756 335 #define DMA1_FLAG_GL6 ((uint32_t)0x00100000)
mbed_official 76:aeb1df146756 336 #define DMA1_FLAG_TC6 ((uint32_t)0x00200000)
mbed_official 76:aeb1df146756 337 #define DMA1_FLAG_HT6 ((uint32_t)0x00400000)
mbed_official 76:aeb1df146756 338 #define DMA1_FLAG_TE6 ((uint32_t)0x00800000)
mbed_official 76:aeb1df146756 339 #define DMA1_FLAG_GL7 ((uint32_t)0x01000000)
mbed_official 76:aeb1df146756 340 #define DMA1_FLAG_TC7 ((uint32_t)0x02000000)
mbed_official 76:aeb1df146756 341 #define DMA1_FLAG_HT7 ((uint32_t)0x04000000)
mbed_official 76:aeb1df146756 342 #define DMA1_FLAG_TE7 ((uint32_t)0x08000000)
mbed_official 76:aeb1df146756 343
mbed_official 76:aeb1df146756 344 #define DMA2_FLAG_GL1 ((uint32_t)0x10000001)
mbed_official 76:aeb1df146756 345 #define DMA2_FLAG_TC1 ((uint32_t)0x10000002)
mbed_official 76:aeb1df146756 346 #define DMA2_FLAG_HT1 ((uint32_t)0x10000004)
mbed_official 76:aeb1df146756 347 #define DMA2_FLAG_TE1 ((uint32_t)0x10000008)
mbed_official 76:aeb1df146756 348 #define DMA2_FLAG_GL2 ((uint32_t)0x10000010)
mbed_official 76:aeb1df146756 349 #define DMA2_FLAG_TC2 ((uint32_t)0x10000020)
mbed_official 76:aeb1df146756 350 #define DMA2_FLAG_HT2 ((uint32_t)0x10000040)
mbed_official 76:aeb1df146756 351 #define DMA2_FLAG_TE2 ((uint32_t)0x10000080)
mbed_official 76:aeb1df146756 352 #define DMA2_FLAG_GL3 ((uint32_t)0x10000100)
mbed_official 76:aeb1df146756 353 #define DMA2_FLAG_TC3 ((uint32_t)0x10000200)
mbed_official 76:aeb1df146756 354 #define DMA2_FLAG_HT3 ((uint32_t)0x10000400)
mbed_official 76:aeb1df146756 355 #define DMA2_FLAG_TE3 ((uint32_t)0x10000800)
mbed_official 76:aeb1df146756 356 #define DMA2_FLAG_GL4 ((uint32_t)0x10001000)
mbed_official 76:aeb1df146756 357 #define DMA2_FLAG_TC4 ((uint32_t)0x10002000)
mbed_official 76:aeb1df146756 358 #define DMA2_FLAG_HT4 ((uint32_t)0x10004000)
mbed_official 76:aeb1df146756 359 #define DMA2_FLAG_TE4 ((uint32_t)0x10008000)
mbed_official 76:aeb1df146756 360 #define DMA2_FLAG_GL5 ((uint32_t)0x10010000)
mbed_official 76:aeb1df146756 361 #define DMA2_FLAG_TC5 ((uint32_t)0x10020000)
mbed_official 76:aeb1df146756 362 #define DMA2_FLAG_HT5 ((uint32_t)0x10040000)
mbed_official 76:aeb1df146756 363 #define DMA2_FLAG_TE5 ((uint32_t)0x10080000)
mbed_official 76:aeb1df146756 364
mbed_official 76:aeb1df146756 365 #define IS_DMA_CLEAR_FLAG(FLAG) (((((FLAG) & 0xF0000000) == 0x00) || (((FLAG) & 0xEFF00000) == 0x00)) && ((FLAG) != 0x00))
mbed_official 76:aeb1df146756 366
mbed_official 76:aeb1df146756 367 #define IS_DMA_GET_FLAG(FLAG) (((FLAG) == DMA1_FLAG_GL1) || ((FLAG) == DMA1_FLAG_TC1) || \
mbed_official 76:aeb1df146756 368 ((FLAG) == DMA1_FLAG_HT1) || ((FLAG) == DMA1_FLAG_TE1) || \
mbed_official 76:aeb1df146756 369 ((FLAG) == DMA1_FLAG_GL2) || ((FLAG) == DMA1_FLAG_TC2) || \
mbed_official 76:aeb1df146756 370 ((FLAG) == DMA1_FLAG_HT2) || ((FLAG) == DMA1_FLAG_TE2) || \
mbed_official 76:aeb1df146756 371 ((FLAG) == DMA1_FLAG_GL3) || ((FLAG) == DMA1_FLAG_TC3) || \
mbed_official 76:aeb1df146756 372 ((FLAG) == DMA1_FLAG_HT3) || ((FLAG) == DMA1_FLAG_TE3) || \
mbed_official 76:aeb1df146756 373 ((FLAG) == DMA1_FLAG_GL4) || ((FLAG) == DMA1_FLAG_TC4) || \
mbed_official 76:aeb1df146756 374 ((FLAG) == DMA1_FLAG_HT4) || ((FLAG) == DMA1_FLAG_TE4) || \
mbed_official 76:aeb1df146756 375 ((FLAG) == DMA1_FLAG_GL5) || ((FLAG) == DMA1_FLAG_TC5) || \
mbed_official 76:aeb1df146756 376 ((FLAG) == DMA1_FLAG_HT5) || ((FLAG) == DMA1_FLAG_TE5) || \
mbed_official 76:aeb1df146756 377 ((FLAG) == DMA1_FLAG_GL6) || ((FLAG) == DMA1_FLAG_TC6) || \
mbed_official 76:aeb1df146756 378 ((FLAG) == DMA1_FLAG_HT6) || ((FLAG) == DMA1_FLAG_TE6) || \
mbed_official 76:aeb1df146756 379 ((FLAG) == DMA1_FLAG_GL7) || ((FLAG) == DMA1_FLAG_TC7) || \
mbed_official 76:aeb1df146756 380 ((FLAG) == DMA1_FLAG_HT7) || ((FLAG) == DMA1_FLAG_TE7) || \
mbed_official 76:aeb1df146756 381 ((FLAG) == DMA2_FLAG_GL1) || ((FLAG) == DMA2_FLAG_TC1) || \
mbed_official 76:aeb1df146756 382 ((FLAG) == DMA2_FLAG_HT1) || ((FLAG) == DMA2_FLAG_TE1) || \
mbed_official 76:aeb1df146756 383 ((FLAG) == DMA2_FLAG_GL2) || ((FLAG) == DMA2_FLAG_TC2) || \
mbed_official 76:aeb1df146756 384 ((FLAG) == DMA2_FLAG_HT2) || ((FLAG) == DMA2_FLAG_TE2) || \
mbed_official 76:aeb1df146756 385 ((FLAG) == DMA2_FLAG_GL3) || ((FLAG) == DMA2_FLAG_TC3) || \
mbed_official 76:aeb1df146756 386 ((FLAG) == DMA2_FLAG_HT3) || ((FLAG) == DMA2_FLAG_TE3) || \
mbed_official 76:aeb1df146756 387 ((FLAG) == DMA2_FLAG_GL4) || ((FLAG) == DMA2_FLAG_TC4) || \
mbed_official 76:aeb1df146756 388 ((FLAG) == DMA2_FLAG_HT4) || ((FLAG) == DMA2_FLAG_TE4) || \
mbed_official 76:aeb1df146756 389 ((FLAG) == DMA2_FLAG_GL5) || ((FLAG) == DMA2_FLAG_TC5) || \
mbed_official 76:aeb1df146756 390 ((FLAG) == DMA2_FLAG_HT5) || ((FLAG) == DMA2_FLAG_TE5))
mbed_official 76:aeb1df146756 391 /**
mbed_official 76:aeb1df146756 392 * @}
mbed_official 76:aeb1df146756 393 */
mbed_official 76:aeb1df146756 394
mbed_official 76:aeb1df146756 395 /** @defgroup DMA_Buffer_Size
mbed_official 76:aeb1df146756 396 * @{
mbed_official 76:aeb1df146756 397 */
mbed_official 76:aeb1df146756 398
mbed_official 76:aeb1df146756 399 #define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
mbed_official 76:aeb1df146756 400
mbed_official 76:aeb1df146756 401 /**
mbed_official 76:aeb1df146756 402 * @}
mbed_official 76:aeb1df146756 403 */
mbed_official 76:aeb1df146756 404
mbed_official 76:aeb1df146756 405 /**
mbed_official 76:aeb1df146756 406 * @}
mbed_official 76:aeb1df146756 407 */
mbed_official 76:aeb1df146756 408
mbed_official 76:aeb1df146756 409 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 410 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 411
mbed_official 76:aeb1df146756 412 /* Function used to set the DMA configuration to the default reset state *****/
mbed_official 76:aeb1df146756 413 void DMA_DeInit(DMA_Channel_TypeDef* DMAy_Channelx);
mbed_official 76:aeb1df146756 414
mbed_official 76:aeb1df146756 415 /* Initialization and Configuration functions *********************************/
mbed_official 76:aeb1df146756 416 void DMA_Init(DMA_Channel_TypeDef* DMAy_Channelx, DMA_InitTypeDef* DMA_InitStruct);
mbed_official 76:aeb1df146756 417 void DMA_StructInit(DMA_InitTypeDef* DMA_InitStruct);
mbed_official 76:aeb1df146756 418 void DMA_Cmd(DMA_Channel_TypeDef* DMAy_Channelx, FunctionalState NewState);
mbed_official 76:aeb1df146756 419
mbed_official 76:aeb1df146756 420 /* Data Counter functions *****************************************************/
mbed_official 76:aeb1df146756 421 void DMA_SetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx, uint16_t DataNumber);
mbed_official 76:aeb1df146756 422 uint16_t DMA_GetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx);
mbed_official 76:aeb1df146756 423
mbed_official 76:aeb1df146756 424 /* Interrupts and flags management functions **********************************/
mbed_official 76:aeb1df146756 425 void DMA_ITConfig(DMA_Channel_TypeDef* DMAy_Channelx, uint32_t DMA_IT, FunctionalState NewState);
mbed_official 76:aeb1df146756 426 FlagStatus DMA_GetFlagStatus(uint32_t DMAy_FLAG);
mbed_official 76:aeb1df146756 427 void DMA_ClearFlag(uint32_t DMAy_FLAG);
mbed_official 76:aeb1df146756 428 ITStatus DMA_GetITStatus(uint32_t DMAy_IT);
mbed_official 76:aeb1df146756 429 void DMA_ClearITPendingBit(uint32_t DMAy_IT);
mbed_official 76:aeb1df146756 430
mbed_official 76:aeb1df146756 431 #ifdef __cplusplus
mbed_official 76:aeb1df146756 432 }
mbed_official 76:aeb1df146756 433 #endif
mbed_official 76:aeb1df146756 434
mbed_official 76:aeb1df146756 435 #endif /*__STM32L1xx_DMA_H */
mbed_official 76:aeb1df146756 436
mbed_official 76:aeb1df146756 437 /**
mbed_official 76:aeb1df146756 438 * @}
mbed_official 76:aeb1df146756 439 */
mbed_official 76:aeb1df146756 440
mbed_official 76:aeb1df146756 441 /**
mbed_official 76:aeb1df146756 442 * @}
mbed_official 76:aeb1df146756 443 */
mbed_official 76:aeb1df146756 444
mbed_official 76:aeb1df146756 445 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/