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_F030R8/stm32f0xx_dma.h@76:aeb1df146756, 2014-01-27 (annotated)

Committer:
mbed_official
Date:
Mon Jan 27 14:30:07 2014 +0000
Revision:
76:aeb1df146756
Child:
106:ced8cbb51063
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 stm32f0xx_dma.h
mbed_official 76:aeb1df146756 4 * @author MCD Application Team
mbed_official 76:aeb1df146756 5 * @version V1.3.0
mbed_official 76:aeb1df146756 6 * @date 16-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 76:aeb1df146756 12 * <h2><center>&copy; COPYRIGHT 2014 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 __STM32F0XX_DMA_H
mbed_official 76:aeb1df146756 31 #define __STM32F0XX_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 "stm32f0xx.h"
mbed_official 76:aeb1df146756 39
mbed_official 76:aeb1df146756 40 /** @addtogroup STM32F0xx_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 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 48
mbed_official 76:aeb1df146756 49 /**
mbed_official 76:aeb1df146756 50 * @brief DMA Init structures definition
mbed_official 76:aeb1df146756 51 */
mbed_official 76:aeb1df146756 52 typedef struct
mbed_official 76:aeb1df146756 53 {
mbed_official 76:aeb1df146756 54 uint32_t DMA_PeripheralBaseAddr; /*!< Specifies the peripheral base address for DMAy Channelx. */
mbed_official 76:aeb1df146756 55
mbed_official 76:aeb1df146756 56 uint32_t DMA_MemoryBaseAddr; /*!< Specifies the memory base address for DMAy Channelx. */
mbed_official 76:aeb1df146756 57
mbed_official 76:aeb1df146756 58 uint32_t DMA_DIR; /*!< Specifies if the peripheral is the source or destination.
mbed_official 76:aeb1df146756 59 This parameter can be a value of @ref DMA_data_transfer_direction */
mbed_official 76:aeb1df146756 60
mbed_official 76:aeb1df146756 61 uint32_t DMA_BufferSize; /*!< Specifies the buffer size, in data unit, of the specified Channel.
mbed_official 76:aeb1df146756 62 The data unit is equal to the configuration set in DMA_PeripheralDataSize
mbed_official 76:aeb1df146756 63 or DMA_MemoryDataSize members depending in the transfer direction */
mbed_official 76:aeb1df146756 64
mbed_official 76:aeb1df146756 65 uint32_t DMA_PeripheralInc; /*!< Specifies whether the Peripheral address register is incremented or not.
mbed_official 76:aeb1df146756 66 This parameter can be a value of @ref DMA_peripheral_incremented_mode */
mbed_official 76:aeb1df146756 67
mbed_official 76:aeb1df146756 68 uint32_t DMA_MemoryInc; /*!< Specifies whether the memory address register is incremented or not.
mbed_official 76:aeb1df146756 69 This parameter can be a value of @ref DMA_memory_incremented_mode */
mbed_official 76:aeb1df146756 70
mbed_official 76:aeb1df146756 71 uint32_t DMA_PeripheralDataSize; /*!< Specifies the Peripheral data width.
mbed_official 76:aeb1df146756 72 This parameter can be a value of @ref DMA_peripheral_data_size */
mbed_official 76:aeb1df146756 73
mbed_official 76:aeb1df146756 74 uint32_t DMA_MemoryDataSize; /*!< Specifies the Memory data width.
mbed_official 76:aeb1df146756 75 This parameter can be a value of @ref DMA_memory_data_size */
mbed_official 76:aeb1df146756 76
mbed_official 76:aeb1df146756 77 uint32_t DMA_Mode; /*!< Specifies the operation mode of the DMAy Channelx.
mbed_official 76:aeb1df146756 78 This parameter can be a value of @ref DMA_circular_normal_mode
mbed_official 76:aeb1df146756 79 @note: The circular buffer mode cannot be used if the memory-to-memory
mbed_official 76:aeb1df146756 80 data transfer is configured on the selected Channel */
mbed_official 76:aeb1df146756 81
mbed_official 76:aeb1df146756 82 uint32_t DMA_Priority; /*!< Specifies the software priority for the DMAy Channelx.
mbed_official 76:aeb1df146756 83 This parameter can be a value of @ref DMA_priority_level */
mbed_official 76:aeb1df146756 84
mbed_official 76:aeb1df146756 85 uint32_t DMA_M2M; /*!< Specifies if the DMAy Channelx will be used in memory-to-memory transfer.
mbed_official 76:aeb1df146756 86 This parameter can be a value of @ref DMA_memory_to_memory */
mbed_official 76:aeb1df146756 87 }DMA_InitTypeDef;
mbed_official 76:aeb1df146756 88
mbed_official 76:aeb1df146756 89 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 90
mbed_official 76:aeb1df146756 91 /** @defgroup DMA_Exported_Constants
mbed_official 76:aeb1df146756 92 * @{
mbed_official 76:aeb1df146756 93 */
mbed_official 76:aeb1df146756 94
mbed_official 76:aeb1df146756 95 #define IS_DMA_ALL_PERIPH(PERIPH) (((PERIPH) == DMA1_Channel1) || \
mbed_official 76:aeb1df146756 96 ((PERIPH) == DMA1_Channel2) || \
mbed_official 76:aeb1df146756 97 ((PERIPH) == DMA1_Channel3) || \
mbed_official 76:aeb1df146756 98 ((PERIPH) == DMA1_Channel4) || \
mbed_official 76:aeb1df146756 99 ((PERIPH) == DMA1_Channel5) || \
mbed_official 76:aeb1df146756 100 ((PERIPH) == DMA1_Channel6) || \
mbed_official 76:aeb1df146756 101 ((PERIPH) == DMA1_Channel7))
mbed_official 76:aeb1df146756 102
mbed_official 76:aeb1df146756 103 /** @defgroup DMA_data_transfer_direction
mbed_official 76:aeb1df146756 104 * @{
mbed_official 76:aeb1df146756 105 */
mbed_official 76:aeb1df146756 106
mbed_official 76:aeb1df146756 107 #define DMA_DIR_PeripheralSRC ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 108 #define DMA_DIR_PeripheralDST DMA_CCR_DIR
mbed_official 76:aeb1df146756 109
mbed_official 76:aeb1df146756 110 #define IS_DMA_DIR(DIR) (((DIR) == DMA_DIR_PeripheralSRC) || \
mbed_official 76:aeb1df146756 111 ((DIR) == DMA_DIR_PeripheralDST))
mbed_official 76:aeb1df146756 112 /**
mbed_official 76:aeb1df146756 113 * @}
mbed_official 76:aeb1df146756 114 */
mbed_official 76:aeb1df146756 115
mbed_official 76:aeb1df146756 116 /** @defgroup DMA_peripheral_incremented_mode
mbed_official 76:aeb1df146756 117 * @{
mbed_official 76:aeb1df146756 118 */
mbed_official 76:aeb1df146756 119
mbed_official 76:aeb1df146756 120 #define DMA_PeripheralInc_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 121 #define DMA_PeripheralInc_Enable DMA_CCR_PINC
mbed_official 76:aeb1df146756 122
mbed_official 76:aeb1df146756 123 #define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PeripheralInc_Disable) || \
mbed_official 76:aeb1df146756 124 ((STATE) == DMA_PeripheralInc_Enable))
mbed_official 76:aeb1df146756 125 /**
mbed_official 76:aeb1df146756 126 * @}
mbed_official 76:aeb1df146756 127 */
mbed_official 76:aeb1df146756 128
mbed_official 76:aeb1df146756 129 /** @defgroup DMA_memory_incremented_mode
mbed_official 76:aeb1df146756 130 * @{
mbed_official 76:aeb1df146756 131 */
mbed_official 76:aeb1df146756 132
mbed_official 76:aeb1df146756 133 #define DMA_MemoryInc_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 134 #define DMA_MemoryInc_Enable DMA_CCR_MINC
mbed_official 76:aeb1df146756 135
mbed_official 76:aeb1df146756 136 #define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MemoryInc_Disable) || \
mbed_official 76:aeb1df146756 137 ((STATE) == DMA_MemoryInc_Enable))
mbed_official 76:aeb1df146756 138 /**
mbed_official 76:aeb1df146756 139 * @}
mbed_official 76:aeb1df146756 140 */
mbed_official 76:aeb1df146756 141
mbed_official 76:aeb1df146756 142 /** @defgroup DMA_peripheral_data_size
mbed_official 76:aeb1df146756 143 * @{
mbed_official 76:aeb1df146756 144 */
mbed_official 76:aeb1df146756 145
mbed_official 76:aeb1df146756 146 #define DMA_PeripheralDataSize_Byte ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 147 #define DMA_PeripheralDataSize_HalfWord DMA_CCR_PSIZE_0
mbed_official 76:aeb1df146756 148 #define DMA_PeripheralDataSize_Word DMA_CCR_PSIZE_1
mbed_official 76:aeb1df146756 149
mbed_official 76:aeb1df146756 150 #define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PeripheralDataSize_Byte) || \
mbed_official 76:aeb1df146756 151 ((SIZE) == DMA_PeripheralDataSize_HalfWord) || \
mbed_official 76:aeb1df146756 152 ((SIZE) == DMA_PeripheralDataSize_Word))
mbed_official 76:aeb1df146756 153 /**
mbed_official 76:aeb1df146756 154 * @}
mbed_official 76:aeb1df146756 155 */
mbed_official 76:aeb1df146756 156
mbed_official 76:aeb1df146756 157 /** @defgroup DMA_memory_data_size
mbed_official 76:aeb1df146756 158 * @{
mbed_official 76:aeb1df146756 159 */
mbed_official 76:aeb1df146756 160
mbed_official 76:aeb1df146756 161 #define DMA_MemoryDataSize_Byte ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 162 #define DMA_MemoryDataSize_HalfWord DMA_CCR_MSIZE_0
mbed_official 76:aeb1df146756 163 #define DMA_MemoryDataSize_Word DMA_CCR_MSIZE_1
mbed_official 76:aeb1df146756 164
mbed_official 76:aeb1df146756 165 #define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MemoryDataSize_Byte) || \
mbed_official 76:aeb1df146756 166 ((SIZE) == DMA_MemoryDataSize_HalfWord) || \
mbed_official 76:aeb1df146756 167 ((SIZE) == DMA_MemoryDataSize_Word))
mbed_official 76:aeb1df146756 168 /**
mbed_official 76:aeb1df146756 169 * @}
mbed_official 76:aeb1df146756 170 */
mbed_official 76:aeb1df146756 171
mbed_official 76:aeb1df146756 172 /** @defgroup DMA_circular_normal_mode
mbed_official 76:aeb1df146756 173 * @{
mbed_official 76:aeb1df146756 174 */
mbed_official 76:aeb1df146756 175
mbed_official 76:aeb1df146756 176 #define DMA_Mode_Normal ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 177 #define DMA_Mode_Circular DMA_CCR_CIRC
mbed_official 76:aeb1df146756 178
mbed_official 76:aeb1df146756 179 #define IS_DMA_MODE(MODE) (((MODE) == DMA_Mode_Normal) || ((MODE) == DMA_Mode_Circular))
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_priority_level
mbed_official 76:aeb1df146756 185 * @{
mbed_official 76:aeb1df146756 186 */
mbed_official 76:aeb1df146756 187
mbed_official 76:aeb1df146756 188 #define DMA_Priority_VeryHigh DMA_CCR_PL
mbed_official 76:aeb1df146756 189 #define DMA_Priority_High DMA_CCR_PL_1
mbed_official 76:aeb1df146756 190 #define DMA_Priority_Medium DMA_CCR_PL_0
mbed_official 76:aeb1df146756 191 #define DMA_Priority_Low ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 192
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_Disable ((uint32_t)0x00000000)
mbed_official 76:aeb1df146756 206 #define DMA_M2M_Enable DMA_CCR_MEM2MEM
mbed_official 76:aeb1df146756 207
mbed_official 76:aeb1df146756 208 #define IS_DMA_M2M_STATE(STATE) (((STATE) == DMA_M2M_Disable) || ((STATE) == DMA_M2M_Enable))
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
mbed_official 76:aeb1df146756 214 /** @defgroup DMA_interrupts_definition
mbed_official 76:aeb1df146756 215 * @{
mbed_official 76:aeb1df146756 216 */
mbed_official 76:aeb1df146756 217
mbed_official 76:aeb1df146756 218 #define DMA_IT_TC DMA_CCR_TCIE
mbed_official 76:aeb1df146756 219 #define DMA_IT_HT DMA_CCR_HTIE
mbed_official 76:aeb1df146756 220 #define DMA_IT_TE DMA_CCR_TEIE
mbed_official 76:aeb1df146756 221
mbed_official 76:aeb1df146756 222 #define IS_DMA_CONFIG_IT(IT) ((((IT) & 0xFFFFFFF1) == 0x00) && ((IT) != 0x00))
mbed_official 76:aeb1df146756 223
mbed_official 76:aeb1df146756 224 #define DMA1_IT_GL1 DMA_ISR_GIF1
mbed_official 76:aeb1df146756 225 #define DMA1_IT_TC1 DMA_ISR_TCIF1
mbed_official 76:aeb1df146756 226 #define DMA1_IT_HT1 DMA_ISR_HTIF1
mbed_official 76:aeb1df146756 227 #define DMA1_IT_TE1 DMA_ISR_TEIF1
mbed_official 76:aeb1df146756 228 #define DMA1_IT_GL2 DMA_ISR_GIF2
mbed_official 76:aeb1df146756 229 #define DMA1_IT_TC2 DMA_ISR_TCIF2
mbed_official 76:aeb1df146756 230 #define DMA1_IT_HT2 DMA_ISR_HTIF2
mbed_official 76:aeb1df146756 231 #define DMA1_IT_TE2 DMA_ISR_TEIF2
mbed_official 76:aeb1df146756 232 #define DMA1_IT_GL3 DMA_ISR_GIF3
mbed_official 76:aeb1df146756 233 #define DMA1_IT_TC3 DMA_ISR_TCIF3
mbed_official 76:aeb1df146756 234 #define DMA1_IT_HT3 DMA_ISR_HTIF3
mbed_official 76:aeb1df146756 235 #define DMA1_IT_TE3 DMA_ISR_TEIF3
mbed_official 76:aeb1df146756 236 #define DMA1_IT_GL4 DMA_ISR_GIF4
mbed_official 76:aeb1df146756 237 #define DMA1_IT_TC4 DMA_ISR_TCIF4
mbed_official 76:aeb1df146756 238 #define DMA1_IT_HT4 DMA_ISR_HTIF4
mbed_official 76:aeb1df146756 239 #define DMA1_IT_TE4 DMA_ISR_TEIF4
mbed_official 76:aeb1df146756 240 #define DMA1_IT_GL5 DMA_ISR_GIF5
mbed_official 76:aeb1df146756 241 #define DMA1_IT_TC5 DMA_ISR_TCIF5
mbed_official 76:aeb1df146756 242 #define DMA1_IT_HT5 DMA_ISR_HTIF5
mbed_official 76:aeb1df146756 243 #define DMA1_IT_TE5 DMA_ISR_TEIF5
mbed_official 76:aeb1df146756 244 #define DMA1_IT_GL6 DMA_ISR_GIF6 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 245 #define DMA1_IT_TC6 DMA_ISR_TCIF6 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 246 #define DMA1_IT_HT6 DMA_ISR_HTIF6 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 247 #define DMA1_IT_TE6 DMA_ISR_TEIF6 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 248 #define DMA1_IT_GL7 DMA_ISR_GIF7 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 249 #define DMA1_IT_TC7 DMA_ISR_TCIF7 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 250 #define DMA1_IT_HT7 DMA_ISR_HTIF7 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 251 #define DMA1_IT_TE7 DMA_ISR_TEIF7 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 252
mbed_official 76:aeb1df146756 253 #define IS_DMA_CLEAR_IT(IT) ((((IT) & 0xF0000000) == 0x00) && ((IT) != 0x00))
mbed_official 76:aeb1df146756 254
mbed_official 76:aeb1df146756 255 #define IS_DMA_GET_IT(IT) (((IT) == DMA1_IT_GL1) || ((IT) == DMA1_IT_TC1) || \
mbed_official 76:aeb1df146756 256 ((IT) == DMA1_IT_HT1) || ((IT) == DMA1_IT_TE1) || \
mbed_official 76:aeb1df146756 257 ((IT) == DMA1_IT_GL2) || ((IT) == DMA1_IT_TC2) || \
mbed_official 76:aeb1df146756 258 ((IT) == DMA1_IT_HT2) || ((IT) == DMA1_IT_TE2) || \
mbed_official 76:aeb1df146756 259 ((IT) == DMA1_IT_GL3) || ((IT) == DMA1_IT_TC3) || \
mbed_official 76:aeb1df146756 260 ((IT) == DMA1_IT_HT3) || ((IT) == DMA1_IT_TE3) || \
mbed_official 76:aeb1df146756 261 ((IT) == DMA1_IT_GL4) || ((IT) == DMA1_IT_TC4) || \
mbed_official 76:aeb1df146756 262 ((IT) == DMA1_IT_HT4) || ((IT) == DMA1_IT_TE4) || \
mbed_official 76:aeb1df146756 263 ((IT) == DMA1_IT_GL5) || ((IT) == DMA1_IT_TC5) || \
mbed_official 76:aeb1df146756 264 ((IT) == DMA1_IT_HT5) || ((IT) == DMA1_IT_TE5) || \
mbed_official 76:aeb1df146756 265 ((IT) == DMA1_IT_GL6) || ((IT) == DMA1_IT_TC6) || \
mbed_official 76:aeb1df146756 266 ((IT) == DMA1_IT_HT6) || ((IT) == DMA1_IT_TE6) || \
mbed_official 76:aeb1df146756 267 ((IT) == DMA1_IT_GL7) || ((IT) == DMA1_IT_TC7) || \
mbed_official 76:aeb1df146756 268 ((IT) == DMA1_IT_HT7) || ((IT) == DMA1_IT_TE7))
mbed_official 76:aeb1df146756 269
mbed_official 76:aeb1df146756 270 /**
mbed_official 76:aeb1df146756 271 * @}
mbed_official 76:aeb1df146756 272 */
mbed_official 76:aeb1df146756 273
mbed_official 76:aeb1df146756 274 /** @defgroup DMA_flags_definition
mbed_official 76:aeb1df146756 275 * @{
mbed_official 76:aeb1df146756 276 */
mbed_official 76:aeb1df146756 277 #define DMA1_FLAG_GL1 DMA_ISR_GIF1
mbed_official 76:aeb1df146756 278 #define DMA1_FLAG_TC1 DMA_ISR_TCIF1
mbed_official 76:aeb1df146756 279 #define DMA1_FLAG_HT1 DMA_ISR_HTIF1
mbed_official 76:aeb1df146756 280 #define DMA1_FLAG_TE1 DMA_ISR_TEIF1
mbed_official 76:aeb1df146756 281 #define DMA1_FLAG_GL2 DMA_ISR_GIF2
mbed_official 76:aeb1df146756 282 #define DMA1_FLAG_TC2 DMA_ISR_TCIF2
mbed_official 76:aeb1df146756 283 #define DMA1_FLAG_HT2 DMA_ISR_HTIF2
mbed_official 76:aeb1df146756 284 #define DMA1_FLAG_TE2 DMA_ISR_TEIF2
mbed_official 76:aeb1df146756 285 #define DMA1_FLAG_GL3 DMA_ISR_GIF3
mbed_official 76:aeb1df146756 286 #define DMA1_FLAG_TC3 DMA_ISR_TCIF3
mbed_official 76:aeb1df146756 287 #define DMA1_FLAG_HT3 DMA_ISR_HTIF3
mbed_official 76:aeb1df146756 288 #define DMA1_FLAG_TE3 DMA_ISR_TEIF3
mbed_official 76:aeb1df146756 289 #define DMA1_FLAG_GL4 DMA_ISR_GIF4
mbed_official 76:aeb1df146756 290 #define DMA1_FLAG_TC4 DMA_ISR_TCIF4
mbed_official 76:aeb1df146756 291 #define DMA1_FLAG_HT4 DMA_ISR_HTIF4
mbed_official 76:aeb1df146756 292 #define DMA1_FLAG_TE4 DMA_ISR_TEIF4
mbed_official 76:aeb1df146756 293 #define DMA1_FLAG_GL5 DMA_ISR_GIF5
mbed_official 76:aeb1df146756 294 #define DMA1_FLAG_TC5 DMA_ISR_TCIF5
mbed_official 76:aeb1df146756 295 #define DMA1_FLAG_HT5 DMA_ISR_HTIF5
mbed_official 76:aeb1df146756 296 #define DMA1_FLAG_TE5 DMA_ISR_TEIF5
mbed_official 76:aeb1df146756 297 #define DMA1_FLAG_GL6 DMA_ISR_GIF6 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 298 #define DMA1_FLAG_TC6 DMA_ISR_TCIF6 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 299 #define DMA1_FLAG_HT6 DMA_ISR_HTIF6 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 300 #define DMA1_FLAG_TE6 DMA_ISR_TEIF6 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 301 #define DMA1_FLAG_GL7 DMA_ISR_GIF7 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 302 #define DMA1_FLAG_TC7 DMA_ISR_TCIF7 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 303 #define DMA1_FLAG_HT7 DMA_ISR_HTIF7 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 304 #define DMA1_FLAG_TE7 DMA_ISR_TEIF7 /*!< Only applicable for STM32F072 devices */
mbed_official 76:aeb1df146756 305
mbed_official 76:aeb1df146756 306 #define IS_DMA_CLEAR_FLAG(FLAG) ((((FLAG) & 0xF0000000) == 0x00) && ((FLAG) != 0x00))
mbed_official 76:aeb1df146756 307
mbed_official 76:aeb1df146756 308 #define IS_DMA_GET_FLAG(FLAG) (((FLAG) == DMA1_FLAG_GL1) || ((FLAG) == DMA1_FLAG_TC1) || \
mbed_official 76:aeb1df146756 309 ((FLAG) == DMA1_FLAG_HT1) || ((FLAG) == DMA1_FLAG_TE1) || \
mbed_official 76:aeb1df146756 310 ((FLAG) == DMA1_FLAG_GL2) || ((FLAG) == DMA1_FLAG_TC2) || \
mbed_official 76:aeb1df146756 311 ((FLAG) == DMA1_FLAG_HT2) || ((FLAG) == DMA1_FLAG_TE2) || \
mbed_official 76:aeb1df146756 312 ((FLAG) == DMA1_FLAG_GL3) || ((FLAG) == DMA1_FLAG_TC3) || \
mbed_official 76:aeb1df146756 313 ((FLAG) == DMA1_FLAG_HT3) || ((FLAG) == DMA1_FLAG_TE3) || \
mbed_official 76:aeb1df146756 314 ((FLAG) == DMA1_FLAG_GL4) || ((FLAG) == DMA1_FLAG_TC4) || \
mbed_official 76:aeb1df146756 315 ((FLAG) == DMA1_FLAG_HT4) || ((FLAG) == DMA1_FLAG_TE4) || \
mbed_official 76:aeb1df146756 316 ((FLAG) == DMA1_FLAG_GL5) || ((FLAG) == DMA1_FLAG_TC5) || \
mbed_official 76:aeb1df146756 317 ((FLAG) == DMA1_FLAG_HT5) || ((FLAG) == DMA1_FLAG_TE5) || \
mbed_official 76:aeb1df146756 318 ((FLAG) == DMA1_FLAG_GL6) || ((FLAG) == DMA1_FLAG_TC6) || \
mbed_official 76:aeb1df146756 319 ((FLAG) == DMA1_FLAG_HT6) || ((FLAG) == DMA1_FLAG_TE6) || \
mbed_official 76:aeb1df146756 320 ((FLAG) == DMA1_FLAG_GL7) || ((FLAG) == DMA1_FLAG_TC7) || \
mbed_official 76:aeb1df146756 321 ((FLAG) == DMA1_FLAG_HT7) || ((FLAG) == DMA1_FLAG_TE7))
mbed_official 76:aeb1df146756 322
mbed_official 76:aeb1df146756 323 /**
mbed_official 76:aeb1df146756 324 * @}
mbed_official 76:aeb1df146756 325 */
mbed_official 76:aeb1df146756 326
mbed_official 76:aeb1df146756 327 /** @defgroup DMA_Buffer_Size
mbed_official 76:aeb1df146756 328 * @{
mbed_official 76:aeb1df146756 329 */
mbed_official 76:aeb1df146756 330
mbed_official 76:aeb1df146756 331 #define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
mbed_official 76:aeb1df146756 332
mbed_official 76:aeb1df146756 333 /**
mbed_official 76:aeb1df146756 334 * @}
mbed_official 76:aeb1df146756 335 */
mbed_official 76:aeb1df146756 336
mbed_official 76:aeb1df146756 337 /**
mbed_official 76:aeb1df146756 338 * @}
mbed_official 76:aeb1df146756 339 */
mbed_official 76:aeb1df146756 340
mbed_official 76:aeb1df146756 341 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 342 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 343
mbed_official 76:aeb1df146756 344 /* Function used to set the DMA configuration to the default reset state ******/
mbed_official 76:aeb1df146756 345 void DMA_DeInit(DMA_Channel_TypeDef* DMAy_Channelx);
mbed_official 76:aeb1df146756 346
mbed_official 76:aeb1df146756 347 /* Initialization and Configuration functions *********************************/
mbed_official 76:aeb1df146756 348 void DMA_Init(DMA_Channel_TypeDef* DMAy_Channelx, DMA_InitTypeDef* DMA_InitStruct);
mbed_official 76:aeb1df146756 349 void DMA_StructInit(DMA_InitTypeDef* DMA_InitStruct);
mbed_official 76:aeb1df146756 350 void DMA_Cmd(DMA_Channel_TypeDef* DMAy_Channelx, FunctionalState NewState);
mbed_official 76:aeb1df146756 351
mbed_official 76:aeb1df146756 352 /* Data Counter functions******************************************************/
mbed_official 76:aeb1df146756 353 void DMA_SetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx, uint16_t DataNumber);
mbed_official 76:aeb1df146756 354 uint16_t DMA_GetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx);
mbed_official 76:aeb1df146756 355
mbed_official 76:aeb1df146756 356 /* Interrupts and flags management functions **********************************/
mbed_official 76:aeb1df146756 357 void DMA_ITConfig(DMA_Channel_TypeDef* DMAy_Channelx, uint32_t DMA_IT, FunctionalState NewState);
mbed_official 76:aeb1df146756 358 FlagStatus DMA_GetFlagStatus(uint32_t DMA_FLAG);
mbed_official 76:aeb1df146756 359 void DMA_ClearFlag(uint32_t DMA_FLAG);
mbed_official 76:aeb1df146756 360 ITStatus DMA_GetITStatus(uint32_t DMA_IT);
mbed_official 76:aeb1df146756 361 void DMA_ClearITPendingBit(uint32_t DMA_IT);
mbed_official 76:aeb1df146756 362
mbed_official 76:aeb1df146756 363 #ifdef __cplusplus
mbed_official 76:aeb1df146756 364 }
mbed_official 76:aeb1df146756 365 #endif
mbed_official 76:aeb1df146756 366
mbed_official 76:aeb1df146756 367 #endif /*__STM32F0XX_DMA_H */
mbed_official 76:aeb1df146756 368
mbed_official 76:aeb1df146756 369 /**
mbed_official 76:aeb1df146756 370 * @}
mbed_official 76:aeb1df146756 371 */
mbed_official 76:aeb1df146756 372
mbed_official 76:aeb1df146756 373 /**
mbed_official 76:aeb1df146756 374 * @}
mbed_official 76:aeb1df146756 375 */
mbed_official 76:aeb1df146756 376
mbed_official 76:aeb1df146756 377 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/