Peter Drescher / mbed-F401

mbed library with additional peripherals for ST F401 board

Fork of mbed-src by mbed official

This mbed LIB has additional peripherals for ST F401 board

  • UART2 : PA_3 rx, PA_2 tx
  • UART3 : PC_7 rx, PC_6 tx
  • I2C2 : PB_3 SDA, PB_10 SCL
  • I2C3 : PB_4 SDA, PA_8 SCL

targets/cmsis/TARGET_STM/TARGET_NUCLEO_L152RE/stm32l1xx_dma.h@76:aeb1df146756, 2014-01-27 (annotated)

Committer:
mbed_official
Date:
Mon Jan 27 14:30:07 2014 +0000
Revision:
76:aeb1df146756
Child:
80:66393a7b209d
Synchronized with git revision a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd



Full URL: https://github.com/mbedmicro/mbed/commit/a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd/



Add NUCLEO_L152RE

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 76:aeb1df146756 5 * @version V1.2.0
mbed_official 76:aeb1df146756 6 * @date 22-February-2013
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 76:aeb1df146756 12 * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
mbed_official 76:aeb1df146756 13 *
mbed_official 76:aeb1df146756 14 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
mbed_official 76:aeb1df146756 15 * You may not use this file except in compliance with the License.
mbed_official 76:aeb1df146756 16 * You may obtain a copy of the License at:
mbed_official 76:aeb1df146756 17 *
mbed_official 76:aeb1df146756 18 * http://www.st.com/software_license_agreement_liberty_v2
mbed_official 76:aeb1df146756 19 *
mbed_official 76:aeb1df146756 20 * Unless required by applicable law or agreed to in writing, software
mbed_official 76:aeb1df146756 21 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 76:aeb1df146756 22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 76:aeb1df146756 23 * See the License for the specific language governing permissions and
mbed_official 76:aeb1df146756 24 * limitations under the License.
mbed_official 76:aeb1df146756 25 *
mbed_official 76:aeb1df146756 26 ******************************************************************************
mbed_official 76:aeb1df146756 27 */
mbed_official 76:aeb1df146756 28
mbed_official 76:aeb1df146756 29 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 76:aeb1df146756 30 #ifndef __STM32L1xx_DMA_H
mbed_official 76:aeb1df146756 31 #define __STM32L1xx_DMA_H
mbed_official 76:aeb1df146756 32
mbed_official 76:aeb1df146756 33 #ifdef __cplusplus
mbed_official 76:aeb1df146756 34 extern "C" {
mbed_official 76:aeb1df146756 35 #endif
mbed_official 76:aeb1df146756 36
mbed_official 76:aeb1df146756 37 /* Includes ------------------------------------------------------------------*/
mbed_official 76:aeb1df146756 38 #include "stm32l1xx.h"
mbed_official 76:aeb1df146756 39
mbed_official 76:aeb1df146756 40 /** @addtogroup STM32L1xx_StdPeriph_Driver
mbed_official 76:aeb1df146756 41 * @{
mbed_official 76:aeb1df146756 42 */
mbed_official 76:aeb1df146756 43
mbed_official 76:aeb1df146756 44 /** @addtogroup DMA
mbed_official 76:aeb1df146756 45 * @{
mbed_official 76:aeb1df146756 46 */
mbed_official 76:aeb1df146756 47
mbed_official 76:aeb1df146756 48 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 49
mbed_official 76:aeb1df146756 50 /**
mbed_official 76:aeb1df146756 51 * @brief DMA Init structure definition
mbed_official 76:aeb1df146756 52 */
mbed_official 76:aeb1df146756 53
mbed_official 76:aeb1df146756 54 typedef struct
mbed_official 76:aeb1df146756 55 {
mbed_official 76:aeb1df146756 56 uint32_t DMA_PeripheralBaseAddr; /*!< Specifies the peripheral base address for DMAy Channelx. */
mbed_official 76:aeb1df146756 57
mbed_official 76:aeb1df146756 58 uint32_t DMA_MemoryBaseAddr; /*!< Specifies the memory base address for DMAy Channelx. */
mbed_official 76:aeb1df146756 59
mbed_official 76:aeb1df146756 60 uint32_t DMA_DIR; /*!< Specifies if the peripheral is the source or destination.
mbed_official 76:aeb1df146756 61 This parameter can be a value of @ref DMA_data_transfer_direction */
mbed_official 76:aeb1df146756 62
mbed_official 76:aeb1df146756 63 uint32_t DMA_BufferSize; /*!< Specifies the buffer size, in data unit, of the specified Channel.
mbed_official 76:aeb1df146756 64 The data unit is equal to the configuration set in DMA_PeripheralDataSize
mbed_official 76:aeb1df146756 65 or DMA_MemoryDataSize members depending in the transfer direction. */
mbed_official 76:aeb1df146756 66
mbed_official 76:aeb1df146756 67 uint32_t DMA_PeripheralInc; /*!< Specifies whether the Peripheral address register is incremented or not.
mbed_official 76:aeb1df146756 68 This parameter can be a value of @ref DMA_peripheral_incremented_mode */
mbed_official 76:aeb1df146756 69
mbed_official 76:aeb1df146756 70 uint32_t DMA_MemoryInc; /*!< Specifies whether the memory address register is incremented or not.
mbed_official 76:aeb1df146756 71 This parameter can be a value of @ref DMA_memory_incremented_mode */
mbed_official 76:aeb1df146756 72
mbed_official 76:aeb1df146756 73 uint32_t DMA_PeripheralDataSize; /*!< Specifies the Peripheral data width.
mbed_official 76:aeb1df146756 74 This parameter can be a value of @ref DMA_peripheral_data_size */
mbed_official 76:aeb1df146756 75
mbed_official 76:aeb1df146756 76 uint32_t DMA_MemoryDataSize; /*!< Specifies the Memory data width.
mbed_official 76:aeb1df146756 77 This parameter can be a value of @ref DMA_memory_data_size */
mbed_official 76:aeb1df146756 78
mbed_official 76:aeb1df146756 79 uint32_t DMA_Mode; /*!< Specifies the operation mode of the DMAy Channelx.
mbed_official 76:aeb1df146756 80 This parameter can be a value of @ref DMA_circular_normal_mode
mbed_official 76:aeb1df146756 81 @note: The circular buffer mode cannot be used if the memory-to-memory
mbed_official 76:aeb1df146756 82 data transfer is configured on the selected Channel */
mbed_official 76:aeb1df146756 83
mbed_official 76:aeb1df146756 84 uint32_t DMA_Priority; /*!< Specifies the software priority for the DMAy Channelx.
mbed_official 76:aeb1df146756 85 This parameter can be a value of @ref DMA_priority_level */
mbed_official 76:aeb1df146756 86
mbed_official 76:aeb1df146756 87 uint32_t DMA_M2M; /*!< Specifies if the DMAy Channelx will be used in memory-to-memory transfer.
mbed_official 76:aeb1df146756 88 This parameter can be a value of @ref DMA_memory_to_memory */
mbed_official 76:aeb1df146756 89 }DMA_InitTypeDef;
mbed_official 76:aeb1df146756 90
mbed_official 76:aeb1df146756 91 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 92
mbed_official 76:aeb1df146756 93 /** @defgroup DMA_Exported_Constants
mbed_official 76:aeb1df146756 94 * @{
mbed_official 76:aeb1df146756 95 */
mbed_official 76:aeb1df146756 96
mbed_official 76:aeb1df146756 97 #define IS_DMA_ALL_PERIPH(PERIPH) (((PERIPH) == DMA1_Channel1) || \
mbed_official 76:aeb1df146756 98 ((PERIPH) == DMA1_Channel2) || \
mbed_official 76:aeb1df146756 99 ((PERIPH) == DMA1_Channel3) || \
mbed_official 76:aeb1df146756 100 ((PERIPH) == DMA1_Channel4) || \
mbed_official 76:aeb1df146756 101 ((PERIPH) == DMA1_Channel5) || \
mbed_official 76:aeb1df146756 102 ((PERIPH) == DMA1_Channel6) || \
mbed_official 76:aeb1df146756 103 ((PERIPH) == DMA1_Channel7) || \
mbed_official 76:aeb1df146756 104 ((PERIPH) == DMA2_Channel1) || \
mbed_official 76:aeb1df146756 105 ((PERIPH) == DMA2_Channel2) || \
mbed_official 76:aeb1df146756 106 ((PERIPH) == DMA2_Channel3) || \
mbed_official 76:aeb1df146756 107 ((PERIPH) == DMA2_Channel4) || \
mbed_official 76:aeb1df146756 108 ((PERIPH) == DMA2_Channel5))
mbed_official 76:aeb1df146756 109
mbed_official 76:aeb1df146756 110 /** @defgroup DMA_data_transfer_direction
mbed_official 76:aeb1df146756 111 * @{
mbed_official 76:aeb1df146756 112 */
mbed_official 76:aeb1df146756 113
mbed_official 76:aeb1df146756 114 #define DMA_DIR_PeripheralDST ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 115 #define DMA_DIR_PeripheralSRC ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 116 #define IS_DMA_DIR(DIR) (((DIR) == DMA_DIR_PeripheralDST) || \
mbed_official 76:aeb1df146756 117 ((DIR) == DMA_DIR_PeripheralSRC))
mbed_official 76:aeb1df146756 118 /**
mbed_official 76:aeb1df146756 119 * @}
mbed_official 76:aeb1df146756 120 */
mbed_official 76:aeb1df146756 121
mbed_official 76:aeb1df146756 122 /** @defgroup DMA_peripheral_incremented_mode
mbed_official 76:aeb1df146756 123 * @{
mbed_official 76:aeb1df146756 124 */
mbed_official 76:aeb1df146756 125
mbed_official 76:aeb1df146756 126 #define DMA_PeripheralInc_Enable ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 127 #define DMA_PeripheralInc_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 128 #define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PeripheralInc_Enable) || \
mbed_official 76:aeb1df146756 129 ((STATE) == DMA_PeripheralInc_Disable))
mbed_official 76:aeb1df146756 130 /**
mbed_official 76:aeb1df146756 131 * @}
mbed_official 76:aeb1df146756 132 */
mbed_official 76:aeb1df146756 133
mbed_official 76:aeb1df146756 134 /** @defgroup DMA_memory_incremented_mode
mbed_official 76:aeb1df146756 135 * @{
mbed_official 76:aeb1df146756 136 */
mbed_official 76:aeb1df146756 137
mbed_official 76:aeb1df146756 138 #define DMA_MemoryInc_Enable ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 139 #define DMA_MemoryInc_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 140 #define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MemoryInc_Enable) || \
mbed_official 76:aeb1df146756 141 ((STATE) == DMA_MemoryInc_Disable))
mbed_official 76:aeb1df146756 142 /**
mbed_official 76:aeb1df146756 143 * @}
mbed_official 76:aeb1df146756 144 */
mbed_official 76:aeb1df146756 145
mbed_official 76:aeb1df146756 146 /** @defgroup DMA_peripheral_data_size
mbed_official 76:aeb1df146756 147 * @{
mbed_official 76:aeb1df146756 148 */
mbed_official 76:aeb1df146756 149
mbed_official 76:aeb1df146756 150 #define DMA_PeripheralDataSize_Byte ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 151 #define DMA_PeripheralDataSize_HalfWord ((uint32_t)0x00000100)
mbed_official 76:aeb1df146756 152 #define DMA_PeripheralDataSize_Word ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 153 #define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PeripheralDataSize_Byte) || \
mbed_official 76:aeb1df146756 154 ((SIZE) == DMA_PeripheralDataSize_HalfWord) || \
mbed_official 76:aeb1df146756 155 ((SIZE) == DMA_PeripheralDataSize_Word))
mbed_official 76:aeb1df146756 156 /**
mbed_official 76:aeb1df146756 157 * @}
mbed_official 76:aeb1df146756 158 */
mbed_official 76:aeb1df146756 159
mbed_official 76:aeb1df146756 160 /** @defgroup DMA_memory_data_size
mbed_official 76:aeb1df146756 161 * @{
mbed_official 76:aeb1df146756 162 */
mbed_official 76:aeb1df146756 163
mbed_official 76:aeb1df146756 164 #define DMA_MemoryDataSize_Byte ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 165 #define DMA_MemoryDataSize_HalfWord ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 166 #define DMA_MemoryDataSize_Word ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 167 #define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MemoryDataSize_Byte) || \
mbed_official 76:aeb1df146756 168 ((SIZE) == DMA_MemoryDataSize_HalfWord) || \
mbed_official 76:aeb1df146756 169 ((SIZE) == DMA_MemoryDataSize_Word))
mbed_official 76:aeb1df146756 170 /**
mbed_official 76:aeb1df146756 171 * @}
mbed_official 76:aeb1df146756 172 */
mbed_official 76:aeb1df146756 173
mbed_official 76:aeb1df146756 174 /** @defgroup DMA_circular_normal_mode
mbed_official 76:aeb1df146756 175 * @{
mbed_official 76:aeb1df146756 176 */
mbed_official 76:aeb1df146756 177
mbed_official 76:aeb1df146756 178 #define DMA_Mode_Circular ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 179 #define DMA_Mode_Normal ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 180 #define IS_DMA_MODE(MODE) (((MODE) == DMA_Mode_Circular) || ((MODE) == DMA_Mode_Normal))
mbed_official 76:aeb1df146756 181 /**
mbed_official 76:aeb1df146756 182 * @}
mbed_official 76:aeb1df146756 183 */
mbed_official 76:aeb1df146756 184
mbed_official 76:aeb1df146756 185 /** @defgroup DMA_priority_level
mbed_official 76:aeb1df146756 186 * @{
mbed_official 76:aeb1df146756 187 */
mbed_official 76:aeb1df146756 188
mbed_official 76:aeb1df146756 189 #define DMA_Priority_VeryHigh ((uint32_t)0x00003000)
mbed_official 76:aeb1df146756 190 #define DMA_Priority_High ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 191 #define DMA_Priority_Medium ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 192 #define DMA_Priority_Low ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 193 #define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_Priority_VeryHigh) || \
mbed_official 76:aeb1df146756 194 ((PRIORITY) == DMA_Priority_High) || \
mbed_official 76:aeb1df146756 195 ((PRIORITY) == DMA_Priority_Medium) || \
mbed_official 76:aeb1df146756 196 ((PRIORITY) == DMA_Priority_Low))
mbed_official 76:aeb1df146756 197 /**
mbed_official 76:aeb1df146756 198 * @}
mbed_official 76:aeb1df146756 199 */
mbed_official 76:aeb1df146756 200
mbed_official 76:aeb1df146756 201 /** @defgroup DMA_memory_to_memory
mbed_official 76:aeb1df146756 202 * @{
mbed_official 76:aeb1df146756 203 */
mbed_official 76:aeb1df146756 204
mbed_official 76:aeb1df146756 205 #define DMA_M2M_Enable ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 206 #define DMA_M2M_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 207 #define IS_DMA_M2M_STATE(STATE) (((STATE) == DMA_M2M_Enable) || ((STATE) == DMA_M2M_Disable))
mbed_official 76:aeb1df146756 208
mbed_official 76:aeb1df146756 209 /**
mbed_official 76:aeb1df146756 210 * @}
mbed_official 76:aeb1df146756 211 */
mbed_official 76:aeb1df146756 212
mbed_official 76:aeb1df146756 213 /** @defgroup DMA_interrupts_definition
mbed_official 76:aeb1df146756 214 * @{
mbed_official 76:aeb1df146756 215 */
mbed_official 76:aeb1df146756 216
mbed_official 76:aeb1df146756 217 #define DMA_IT_TC ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 218 #define DMA_IT_HT ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 219 #define DMA_IT_TE ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 220 #define IS_DMA_CONFIG_IT(IT) ((((IT) & 0xFFFFFFF1) == 0x00) && ((IT) != 0x00))
mbed_official 76:aeb1df146756 221
mbed_official 76:aeb1df146756 222 #define DMA1_IT_GL1 ((uint32_t)0x00000001)
mbed_official 76:aeb1df146756 223 #define DMA1_IT_TC1 ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 224 #define DMA1_IT_HT1 ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 225 #define DMA1_IT_TE1 ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 226 #define DMA1_IT_GL2 ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 227 #define DMA1_IT_TC2 ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 228 #define DMA1_IT_HT2 ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 229 #define DMA1_IT_TE2 ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 230 #define DMA1_IT_GL3 ((uint32_t)0x00000100)
mbed_official 76:aeb1df146756 231 #define DMA1_IT_TC3 ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 232 #define DMA1_IT_HT3 ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 233 #define DMA1_IT_TE3 ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 234 #define DMA1_IT_GL4 ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 235 #define DMA1_IT_TC4 ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 236 #define DMA1_IT_HT4 ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 237 #define DMA1_IT_TE4 ((uint32_t)0x00008000)
mbed_official 76:aeb1df146756 238 #define DMA1_IT_GL5 ((uint32_t)0x00010000)
mbed_official 76:aeb1df146756 239 #define DMA1_IT_TC5 ((uint32_t)0x00020000)
mbed_official 76:aeb1df146756 240 #define DMA1_IT_HT5 ((uint32_t)0x00040000)
mbed_official 76:aeb1df146756 241 #define DMA1_IT_TE5 ((uint32_t)0x00080000)
mbed_official 76:aeb1df146756 242 #define DMA1_IT_GL6 ((uint32_t)0x00100000)
mbed_official 76:aeb1df146756 243 #define DMA1_IT_TC6 ((uint32_t)0x00200000)
mbed_official 76:aeb1df146756 244 #define DMA1_IT_HT6 ((uint32_t)0x00400000)
mbed_official 76:aeb1df146756 245 #define DMA1_IT_TE6 ((uint32_t)0x00800000)
mbed_official 76:aeb1df146756 246 #define DMA1_IT_GL7 ((uint32_t)0x01000000)
mbed_official 76:aeb1df146756 247 #define DMA1_IT_TC7 ((uint32_t)0x02000000)
mbed_official 76:aeb1df146756 248 #define DMA1_IT_HT7 ((uint32_t)0x04000000)
mbed_official 76:aeb1df146756 249 #define DMA1_IT_TE7 ((uint32_t)0x08000000)
mbed_official 76:aeb1df146756 250
mbed_official 76:aeb1df146756 251 #define DMA2_IT_GL1 ((uint32_t)0x10000001)
mbed_official 76:aeb1df146756 252 #define DMA2_IT_TC1 ((uint32_t)0x10000002)
mbed_official 76:aeb1df146756 253 #define DMA2_IT_HT1 ((uint32_t)0x10000004)
mbed_official 76:aeb1df146756 254 #define DMA2_IT_TE1 ((uint32_t)0x10000008)
mbed_official 76:aeb1df146756 255 #define DMA2_IT_GL2 ((uint32_t)0x10000010)
mbed_official 76:aeb1df146756 256 #define DMA2_IT_TC2 ((uint32_t)0x10000020)
mbed_official 76:aeb1df146756 257 #define DMA2_IT_HT2 ((uint32_t)0x10000040)
mbed_official 76:aeb1df146756 258 #define DMA2_IT_TE2 ((uint32_t)0x10000080)
mbed_official 76:aeb1df146756 259 #define DMA2_IT_GL3 ((uint32_t)0x10000100)
mbed_official 76:aeb1df146756 260 #define DMA2_IT_TC3 ((uint32_t)0x10000200)
mbed_official 76:aeb1df146756 261 #define DMA2_IT_HT3 ((uint32_t)0x10000400)
mbed_official 76:aeb1df146756 262 #define DMA2_IT_TE3 ((uint32_t)0x10000800)
mbed_official 76:aeb1df146756 263 #define DMA2_IT_GL4 ((uint32_t)0x10001000)
mbed_official 76:aeb1df146756 264 #define DMA2_IT_TC4 ((uint32_t)0x10002000)
mbed_official 76:aeb1df146756 265 #define DMA2_IT_HT4 ((uint32_t)0x10004000)
mbed_official 76:aeb1df146756 266 #define DMA2_IT_TE4 ((uint32_t)0x10008000)
mbed_official 76:aeb1df146756 267 #define DMA2_IT_GL5 ((uint32_t)0x10010000)
mbed_official 76:aeb1df146756 268 #define DMA2_IT_TC5 ((uint32_t)0x10020000)
mbed_official 76:aeb1df146756 269 #define DMA2_IT_HT5 ((uint32_t)0x10040000)
mbed_official 76:aeb1df146756 270 #define DMA2_IT_TE5 ((uint32_t)0x10080000)
mbed_official 76:aeb1df146756 271
mbed_official 76:aeb1df146756 272 #define IS_DMA_CLEAR_IT(IT) (((((IT) & 0xF0000000) == 0x00) || (((IT) & 0xEFF00000) == 0x00)) && ((IT) != 0x00))
mbed_official 76:aeb1df146756 273
mbed_official 76:aeb1df146756 274 #define IS_DMA_GET_IT(IT) (((IT) == DMA1_IT_GL1) || ((IT) == DMA1_IT_TC1) || \
mbed_official 76:aeb1df146756 275 ((IT) == DMA1_IT_HT1) || ((IT) == DMA1_IT_TE1) || \
mbed_official 76:aeb1df146756 276 ((IT) == DMA1_IT_GL2) || ((IT) == DMA1_IT_TC2) || \
mbed_official 76:aeb1df146756 277 ((IT) == DMA1_IT_HT2) || ((IT) == DMA1_IT_TE2) || \
mbed_official 76:aeb1df146756 278 ((IT) == DMA1_IT_GL3) || ((IT) == DMA1_IT_TC3) || \
mbed_official 76:aeb1df146756 279 ((IT) == DMA1_IT_HT3) || ((IT) == DMA1_IT_TE3) || \
mbed_official 76:aeb1df146756 280 ((IT) == DMA1_IT_GL4) || ((IT) == DMA1_IT_TC4) || \
mbed_official 76:aeb1df146756 281 ((IT) == DMA1_IT_HT4) || ((IT) == DMA1_IT_TE4) || \
mbed_official 76:aeb1df146756 282 ((IT) == DMA1_IT_GL5) || ((IT) == DMA1_IT_TC5) || \
mbed_official 76:aeb1df146756 283 ((IT) == DMA1_IT_HT5) || ((IT) == DMA1_IT_TE5) || \
mbed_official 76:aeb1df146756 284 ((IT) == DMA1_IT_GL6) || ((IT) == DMA1_IT_TC6) || \
mbed_official 76:aeb1df146756 285 ((IT) == DMA1_IT_HT6) || ((IT) == DMA1_IT_TE6) || \
mbed_official 76:aeb1df146756 286 ((IT) == DMA1_IT_GL7) || ((IT) == DMA1_IT_TC7) || \
mbed_official 76:aeb1df146756 287 ((IT) == DMA1_IT_HT7) || ((IT) == DMA1_IT_TE7) || \
mbed_official 76:aeb1df146756 288 ((IT) == DMA2_IT_GL1) || ((IT) == DMA2_IT_TC1) || \
mbed_official 76:aeb1df146756 289 ((IT) == DMA2_IT_HT1) || ((IT) == DMA2_IT_TE1) || \
mbed_official 76:aeb1df146756 290 ((IT) == DMA2_IT_GL2) || ((IT) == DMA2_IT_TC2) || \
mbed_official 76:aeb1df146756 291 ((IT) == DMA2_IT_HT2) || ((IT) == DMA2_IT_TE2) || \
mbed_official 76:aeb1df146756 292 ((IT) == DMA2_IT_GL3) || ((IT) == DMA2_IT_TC3) || \
mbed_official 76:aeb1df146756 293 ((IT) == DMA2_IT_HT3) || ((IT) == DMA2_IT_TE3) || \
mbed_official 76:aeb1df146756 294 ((IT) == DMA2_IT_GL4) || ((IT) == DMA2_IT_TC4) || \
mbed_official 76:aeb1df146756 295 ((IT) == DMA2_IT_HT4) || ((IT) == DMA2_IT_TE4) || \
mbed_official 76:aeb1df146756 296 ((IT) == DMA2_IT_GL5) || ((IT) == DMA2_IT_TC5) || \
mbed_official 76:aeb1df146756 297 ((IT) == DMA2_IT_HT5) || ((IT) == DMA2_IT_TE5))
mbed_official 76:aeb1df146756 298 /**
mbed_official 76:aeb1df146756 299 * @}
mbed_official 76:aeb1df146756 300 */
mbed_official 76:aeb1df146756 301
mbed_official 76:aeb1df146756 302 /** @defgroup DMA_flags_definition
mbed_official 76:aeb1df146756 303 * @{
mbed_official 76:aeb1df146756 304 */
mbed_official 76:aeb1df146756 305 #define DMA1_FLAG_GL1 ((uint32_t)0x00000001)
mbed_official 76:aeb1df146756 306 #define DMA1_FLAG_TC1 ((uint32_t)0x00000002)
mbed_official 76:aeb1df146756 307 #define DMA1_FLAG_HT1 ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 308 #define DMA1_FLAG_TE1 ((uint32_t)0x00000008)
mbed_official 76:aeb1df146756 309 #define DMA1_FLAG_GL2 ((uint32_t)0x00000010)
mbed_official 76:aeb1df146756 310 #define DMA1_FLAG_TC2 ((uint32_t)0x00000020)
mbed_official 76:aeb1df146756 311 #define DMA1_FLAG_HT2 ((uint32_t)0x00000040)
mbed_official 76:aeb1df146756 312 #define DMA1_FLAG_TE2 ((uint32_t)0x00000080)
mbed_official 76:aeb1df146756 313 #define DMA1_FLAG_GL3 ((uint32_t)0x00000100)
mbed_official 76:aeb1df146756 314 #define DMA1_FLAG_TC3 ((uint32_t)0x00000200)
mbed_official 76:aeb1df146756 315 #define DMA1_FLAG_HT3 ((uint32_t)0x00000400)
mbed_official 76:aeb1df146756 316 #define DMA1_FLAG_TE3 ((uint32_t)0x00000800)
mbed_official 76:aeb1df146756 317 #define DMA1_FLAG_GL4 ((uint32_t)0x00001000)
mbed_official 76:aeb1df146756 318 #define DMA1_FLAG_TC4 ((uint32_t)0x00002000)
mbed_official 76:aeb1df146756 319 #define DMA1_FLAG_HT4 ((uint32_t)0x00004000)
mbed_official 76:aeb1df146756 320 #define DMA1_FLAG_TE4 ((uint32_t)0x00008000)
mbed_official 76:aeb1df146756 321 #define DMA1_FLAG_GL5 ((uint32_t)0x00010000)
mbed_official 76:aeb1df146756 322 #define DMA1_FLAG_TC5 ((uint32_t)0x00020000)
mbed_official 76:aeb1df146756 323 #define DMA1_FLAG_HT5 ((uint32_t)0x00040000)
mbed_official 76:aeb1df146756 324 #define DMA1_FLAG_TE5 ((uint32_t)0x00080000)
mbed_official 76:aeb1df146756 325 #define DMA1_FLAG_GL6 ((uint32_t)0x00100000)
mbed_official 76:aeb1df146756 326 #define DMA1_FLAG_TC6 ((uint32_t)0x00200000)
mbed_official 76:aeb1df146756 327 #define DMA1_FLAG_HT6 ((uint32_t)0x00400000)
mbed_official 76:aeb1df146756 328 #define DMA1_FLAG_TE6 ((uint32_t)0x00800000)
mbed_official 76:aeb1df146756 329 #define DMA1_FLAG_GL7 ((uint32_t)0x01000000)
mbed_official 76:aeb1df146756 330 #define DMA1_FLAG_TC7 ((uint32_t)0x02000000)
mbed_official 76:aeb1df146756 331 #define DMA1_FLAG_HT7 ((uint32_t)0x04000000)
mbed_official 76:aeb1df146756 332 #define DMA1_FLAG_TE7 ((uint32_t)0x08000000)
mbed_official 76:aeb1df146756 333
mbed_official 76:aeb1df146756 334 #define DMA2_FLAG_GL1 ((uint32_t)0x10000001)
mbed_official 76:aeb1df146756 335 #define DMA2_FLAG_TC1 ((uint32_t)0x10000002)
mbed_official 76:aeb1df146756 336 #define DMA2_FLAG_HT1 ((uint32_t)0x10000004)
mbed_official 76:aeb1df146756 337 #define DMA2_FLAG_TE1 ((uint32_t)0x10000008)
mbed_official 76:aeb1df146756 338 #define DMA2_FLAG_GL2 ((uint32_t)0x10000010)
mbed_official 76:aeb1df146756 339 #define DMA2_FLAG_TC2 ((uint32_t)0x10000020)
mbed_official 76:aeb1df146756 340 #define DMA2_FLAG_HT2 ((uint32_t)0x10000040)
mbed_official 76:aeb1df146756 341 #define DMA2_FLAG_TE2 ((uint32_t)0x10000080)
mbed_official 76:aeb1df146756 342 #define DMA2_FLAG_GL3 ((uint32_t)0x10000100)
mbed_official 76:aeb1df146756 343 #define DMA2_FLAG_TC3 ((uint32_t)0x10000200)
mbed_official 76:aeb1df146756 344 #define DMA2_FLAG_HT3 ((uint32_t)0x10000400)
mbed_official 76:aeb1df146756 345 #define DMA2_FLAG_TE3 ((uint32_t)0x10000800)
mbed_official 76:aeb1df146756 346 #define DMA2_FLAG_GL4 ((uint32_t)0x10001000)
mbed_official 76:aeb1df146756 347 #define DMA2_FLAG_TC4 ((uint32_t)0x10002000)
mbed_official 76:aeb1df146756 348 #define DMA2_FLAG_HT4 ((uint32_t)0x10004000)
mbed_official 76:aeb1df146756 349 #define DMA2_FLAG_TE4 ((uint32_t)0x10008000)
mbed_official 76:aeb1df146756 350 #define DMA2_FLAG_GL5 ((uint32_t)0x10010000)
mbed_official 76:aeb1df146756 351 #define DMA2_FLAG_TC5 ((uint32_t)0x10020000)
mbed_official 76:aeb1df146756 352 #define DMA2_FLAG_HT5 ((uint32_t)0x10040000)
mbed_official 76:aeb1df146756 353 #define DMA2_FLAG_TE5 ((uint32_t)0x10080000)
mbed_official 76:aeb1df146756 354
mbed_official 76:aeb1df146756 355 #define IS_DMA_CLEAR_FLAG(FLAG) (((((FLAG) & 0xF0000000) == 0x00) || (((FLAG) & 0xEFF00000) == 0x00)) && ((FLAG) != 0x00))
mbed_official 76:aeb1df146756 356
mbed_official 76:aeb1df146756 357 #define IS_DMA_GET_FLAG(FLAG) (((FLAG) == DMA1_FLAG_GL1) || ((FLAG) == DMA1_FLAG_TC1) || \
mbed_official 76:aeb1df146756 358 ((FLAG) == DMA1_FLAG_HT1) || ((FLAG) == DMA1_FLAG_TE1) || \
mbed_official 76:aeb1df146756 359 ((FLAG) == DMA1_FLAG_GL2) || ((FLAG) == DMA1_FLAG_TC2) || \
mbed_official 76:aeb1df146756 360 ((FLAG) == DMA1_FLAG_HT2) || ((FLAG) == DMA1_FLAG_TE2) || \
mbed_official 76:aeb1df146756 361 ((FLAG) == DMA1_FLAG_GL3) || ((FLAG) == DMA1_FLAG_TC3) || \
mbed_official 76:aeb1df146756 362 ((FLAG) == DMA1_FLAG_HT3) || ((FLAG) == DMA1_FLAG_TE3) || \
mbed_official 76:aeb1df146756 363 ((FLAG) == DMA1_FLAG_GL4) || ((FLAG) == DMA1_FLAG_TC4) || \
mbed_official 76:aeb1df146756 364 ((FLAG) == DMA1_FLAG_HT4) || ((FLAG) == DMA1_FLAG_TE4) || \
mbed_official 76:aeb1df146756 365 ((FLAG) == DMA1_FLAG_GL5) || ((FLAG) == DMA1_FLAG_TC5) || \
mbed_official 76:aeb1df146756 366 ((FLAG) == DMA1_FLAG_HT5) || ((FLAG) == DMA1_FLAG_TE5) || \
mbed_official 76:aeb1df146756 367 ((FLAG) == DMA1_FLAG_GL6) || ((FLAG) == DMA1_FLAG_TC6) || \
mbed_official 76:aeb1df146756 368 ((FLAG) == DMA1_FLAG_HT6) || ((FLAG) == DMA1_FLAG_TE6) || \
mbed_official 76:aeb1df146756 369 ((FLAG) == DMA1_FLAG_GL7) || ((FLAG) == DMA1_FLAG_TC7) || \
mbed_official 76:aeb1df146756 370 ((FLAG) == DMA1_FLAG_HT7) || ((FLAG) == DMA1_FLAG_TE7) || \
mbed_official 76:aeb1df146756 371 ((FLAG) == DMA2_FLAG_GL1) || ((FLAG) == DMA2_FLAG_TC1) || \
mbed_official 76:aeb1df146756 372 ((FLAG) == DMA2_FLAG_HT1) || ((FLAG) == DMA2_FLAG_TE1) || \
mbed_official 76:aeb1df146756 373 ((FLAG) == DMA2_FLAG_GL2) || ((FLAG) == DMA2_FLAG_TC2) || \
mbed_official 76:aeb1df146756 374 ((FLAG) == DMA2_FLAG_HT2) || ((FLAG) == DMA2_FLAG_TE2) || \
mbed_official 76:aeb1df146756 375 ((FLAG) == DMA2_FLAG_GL3) || ((FLAG) == DMA2_FLAG_TC3) || \
mbed_official 76:aeb1df146756 376 ((FLAG) == DMA2_FLAG_HT3) || ((FLAG) == DMA2_FLAG_TE3) || \
mbed_official 76:aeb1df146756 377 ((FLAG) == DMA2_FLAG_GL4) || ((FLAG) == DMA2_FLAG_TC4) || \
mbed_official 76:aeb1df146756 378 ((FLAG) == DMA2_FLAG_HT4) || ((FLAG) == DMA2_FLAG_TE4) || \
mbed_official 76:aeb1df146756 379 ((FLAG) == DMA2_FLAG_GL5) || ((FLAG) == DMA2_FLAG_TC5) || \
mbed_official 76:aeb1df146756 380 ((FLAG) == DMA2_FLAG_HT5) || ((FLAG) == DMA2_FLAG_TE5))
mbed_official 76:aeb1df146756 381 /**
mbed_official 76:aeb1df146756 382 * @}
mbed_official 76:aeb1df146756 383 */
mbed_official 76:aeb1df146756 384
mbed_official 76:aeb1df146756 385 /** @defgroup DMA_Buffer_Size
mbed_official 76:aeb1df146756 386 * @{
mbed_official 76:aeb1df146756 387 */
mbed_official 76:aeb1df146756 388
mbed_official 76:aeb1df146756 389 #define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
mbed_official 76:aeb1df146756 390
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 /**
mbed_official 76:aeb1df146756 396 * @}
mbed_official 76:aeb1df146756 397 */
mbed_official 76:aeb1df146756 398
mbed_official 76:aeb1df146756 399 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 400 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 401
mbed_official 76:aeb1df146756 402 /* Function used to set the DMA configuration to the default reset state *****/
mbed_official 76:aeb1df146756 403 void DMA_DeInit(DMA_Channel_TypeDef* DMAy_Channelx);
mbed_official 76:aeb1df146756 404
mbed_official 76:aeb1df146756 405 /* Initialization and Configuration functions *********************************/
mbed_official 76:aeb1df146756 406 void DMA_Init(DMA_Channel_TypeDef* DMAy_Channelx, DMA_InitTypeDef* DMA_InitStruct);
mbed_official 76:aeb1df146756 407 void DMA_StructInit(DMA_InitTypeDef* DMA_InitStruct);
mbed_official 76:aeb1df146756 408 void DMA_Cmd(DMA_Channel_TypeDef* DMAy_Channelx, FunctionalState NewState);
mbed_official 76:aeb1df146756 409
mbed_official 76:aeb1df146756 410 /* Data Counter functions *****************************************************/
mbed_official 76:aeb1df146756 411 void DMA_SetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx, uint16_t DataNumber);
mbed_official 76:aeb1df146756 412 uint16_t DMA_GetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx);
mbed_official 76:aeb1df146756 413
mbed_official 76:aeb1df146756 414 /* Interrupts and flags management functions **********************************/
mbed_official 76:aeb1df146756 415 void DMA_ITConfig(DMA_Channel_TypeDef* DMAy_Channelx, uint32_t DMA_IT, FunctionalState NewState);
mbed_official 76:aeb1df146756 416 FlagStatus DMA_GetFlagStatus(uint32_t DMAy_FLAG);
mbed_official 76:aeb1df146756 417 void DMA_ClearFlag(uint32_t DMAy_FLAG);
mbed_official 76:aeb1df146756 418 ITStatus DMA_GetITStatus(uint32_t DMAy_IT);
mbed_official 76:aeb1df146756 419 void DMA_ClearITPendingBit(uint32_t DMAy_IT);
mbed_official 76:aeb1df146756 420
mbed_official 76:aeb1df146756 421 #ifdef __cplusplus
mbed_official 76:aeb1df146756 422 }
mbed_official 76:aeb1df146756 423 #endif
mbed_official 76:aeb1df146756 424
mbed_official 76:aeb1df146756 425 #endif /*__STM32L1xx_DMA_H */
mbed_official 76:aeb1df146756 426
mbed_official 76:aeb1df146756 427 /**
mbed_official 76:aeb1df146756 428 * @}
mbed_official 76:aeb1df146756 429 */
mbed_official 76:aeb1df146756 430
mbed_official 76:aeb1df146756 431 /**
mbed_official 76:aeb1df146756 432 * @}
mbed_official 76:aeb1df146756 433 */
mbed_official 76:aeb1df146756 434
mbed_official 76:aeb1df146756 435 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/