STM32F411E-Discovery BSP User Manual: STM32F411E DISCOVERY HLOW LEVEL BUS

STM32F411E-Discovery BSP Drivers

STM32F411E-Discovery BSP User Manual
STM32F411E DISCOVERY HLOW LEVEL BUS

Defines

#define DISCOVERY_I2Cx   I2C1
#define DISCOVERY_I2Cx_CLOCK_ENABLE()   __HAL_RCC_I2C1_CLK_ENABLE()
#define DISCOVERY_I2Cx_GPIO_PORT   GPIOB /* GPIOB */
#define DISCOVERY_I2Cx_SCL_PIN   GPIO_PIN_6 /* PB.06 */
#define DISCOVERY_I2Cx_SDA_PIN   GPIO_PIN_9 /* PB.09 */
#define DISCOVERY_I2Cx_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define DISCOVERY_I2Cx_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define DISCOVERY_I2Cx_AF   GPIO_AF4_I2C1
#define DISCOVERY_I2Cx_FORCE_RESET()   __HAL_RCC_I2C1_FORCE_RESET()
#define DISCOVERY_I2Cx_RELEASE_RESET()   __HAL_RCC_I2C1_RELEASE_RESET()
#define DISCOVERY_I2Cx_EV_IRQn   I2C1_EV_IRQn
#define DISCOVERY_I2Cx_ER_IRQn   I2C1_ER_IRQn
#define I2Cx_TIMEOUT_MAX   0xA000 /*<! The value of the maximal timeout for I2C waiting loops */
#define I2Cx_MAX_COMMUNICATION_FREQ   ((uint32_t) 100000)
#define DISCOVERY_SPIx   SPI1
#define DISCOVERY_SPIx_CLOCK_ENABLE()   __HAL_RCC_SPI1_CLK_ENABLE()
#define DISCOVERY_SPIx_GPIO_PORT   GPIOA /* GPIOA */
#define DISCOVERY_SPIx_AF   GPIO_AF5_SPI1
#define DISCOVERY_SPIx_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define DISCOVERY_SPIx_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define DISCOVERY_SPIx_SCK_PIN   GPIO_PIN_5 /* PA.05 */
#define DISCOVERY_SPIx_MISO_PIN   GPIO_PIN_6 /* PA.06 */
#define DISCOVERY_SPIx_MOSI_PIN   GPIO_PIN_7 /* PA.07 */
#define SPIx_TIMEOUT_MAX   ((uint32_t)0x1000)
#define READWRITE_CMD   ((uint8_t)0x80)
#define MULTIPLEBYTE_CMD   ((uint8_t)0x40)
#define DUMMY_BYTE   ((uint8_t)0x00)
#define GYRO_CS_LOW()   HAL_GPIO_WritePin(GYRO_CS_GPIO_PORT, GYRO_CS_PIN, GPIO_PIN_RESET)
#define GYRO_CS_HIGH()   HAL_GPIO_WritePin(GYRO_CS_GPIO_PORT, GYRO_CS_PIN, GPIO_PIN_SET)
#define GYRO_CS_GPIO_PORT   GPIOE /* GPIOE */
 GYRO SPI Interface pins.
#define GYRO_CS_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOE_CLK_ENABLE()
#define GYRO_CS_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOE_CLK_DISABLE()
#define GYRO_CS_PIN   GPIO_PIN_3 /* PE.03 */
#define GYRO_INT_GPIO_PORT   GPIOE /* GPIOE */
#define GYRO_INT_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOE_CLK_ENABLE()
#define GYRO_INT_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOE_CLK_DISABLE()
#define GYRO_INT1_PIN   GPIO_PIN_0 /* PE.00 */
#define GYRO_INT1_EXTI_IRQn   EXTI0_IRQn
#define GYRO_INT2_PIN   GPIO_PIN_1 /* PE.01 */
#define GYRO_INT2_EXTI_IRQn   EXTI1_IRQn
#define AUDIO_I2C_ADDRESS   0x94
 AUDIO I2C Interface pins.
#define CODEC_AUDIO_POWER_OFF()   HAL_GPIO_WritePin(AUDIO_RESET_GPIO, AUDIO_RESET_PIN, GPIO_PIN_RESET)
#define CODEC_AUDIO_POWER_ON()   HAL_GPIO_WritePin(AUDIO_RESET_GPIO, AUDIO_RESET_PIN, GPIO_PIN_SET)
#define AUDIO_RESET_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOD_CLK_ENABLE()
#define AUDIO_RESET_PIN   GPIO_PIN_4
#define AUDIO_RESET_GPIO   GPIOD

Define Documentation

#define AUDIO_RESET_GPIO   GPIOD

Definition at line 247 of file stm32f411e_discovery.h.

Referenced by AUDIO_IO_Init(), and BSP_AUDIO_OUT_Stop().

#define AUDIO_RESET_GPIO_CLK_ENABLE ( )    __HAL_RCC_GPIOD_CLK_ENABLE()

Definition at line 245 of file stm32f411e_discovery.h.

Referenced by AUDIO_IO_Init().

#define AUDIO_RESET_PIN   GPIO_PIN_4

Definition at line 246 of file stm32f411e_discovery.h.

Referenced by AUDIO_IO_Init(), and BSP_AUDIO_OUT_Stop().

#define CODEC_AUDIO_POWER_OFF ( )    HAL_GPIO_WritePin(AUDIO_RESET_GPIO, AUDIO_RESET_PIN, GPIO_PIN_RESET)

Definition at line 241 of file stm32f411e_discovery.h.

Referenced by AUDIO_IO_Init().

#define CODEC_AUDIO_POWER_ON ( )    HAL_GPIO_WritePin(AUDIO_RESET_GPIO, AUDIO_RESET_PIN, GPIO_PIN_SET)

Definition at line 242 of file stm32f411e_discovery.h.

Referenced by AUDIO_IO_Init().

#define DISCOVERY_I2Cx   I2C1

Definition at line 168 of file stm32f411e_discovery.h.

Referenced by I2Cx_Init().

#define DISCOVERY_I2Cx_AF   GPIO_AF4_I2C1

Definition at line 175 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_CLOCK_ENABLE ( )    __HAL_RCC_I2C1_CLK_ENABLE()

Definition at line 169 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_ER_IRQn   I2C1_ER_IRQn

Definition at line 182 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_EV_IRQn   I2C1_EV_IRQn

Definition at line 181 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_FORCE_RESET ( )    __HAL_RCC_I2C1_FORCE_RESET()

Definition at line 177 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_GPIO_CLK_DISABLE ( )    __HAL_RCC_GPIOB_CLK_DISABLE()

Definition at line 174 of file stm32f411e_discovery.h.

#define DISCOVERY_I2Cx_GPIO_CLK_ENABLE ( )    __HAL_RCC_GPIOB_CLK_ENABLE()

Definition at line 173 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_GPIO_PORT   GPIOB /* GPIOB */

Definition at line 170 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_RELEASE_RESET ( )    __HAL_RCC_I2C1_RELEASE_RESET()

Definition at line 178 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_SCL_PIN   GPIO_PIN_6 /* PB.06 */

Definition at line 171 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_I2Cx_SDA_PIN   GPIO_PIN_9 /* PB.09 */

Definition at line 172 of file stm32f411e_discovery.h.

Referenced by I2Cx_MspInit().

#define DISCOVERY_SPIx   SPI1

Definition at line 189 of file stm32f411e_discovery.h.

Referenced by SPIx_Init().

#define DISCOVERY_SPIx_AF   GPIO_AF5_SPI1

Definition at line 192 of file stm32f411e_discovery.h.

Referenced by SPIx_MspInit().

#define DISCOVERY_SPIx_CLOCK_ENABLE ( )    __HAL_RCC_SPI1_CLK_ENABLE()

Definition at line 190 of file stm32f411e_discovery.h.

Referenced by SPIx_MspInit().

#define DISCOVERY_SPIx_GPIO_CLK_DISABLE ( )    __HAL_RCC_GPIOA_CLK_DISABLE()

Definition at line 194 of file stm32f411e_discovery.h.

#define DISCOVERY_SPIx_GPIO_CLK_ENABLE ( )    __HAL_RCC_GPIOA_CLK_ENABLE()

Definition at line 193 of file stm32f411e_discovery.h.

Referenced by SPIx_MspInit().

#define DISCOVERY_SPIx_GPIO_PORT   GPIOA /* GPIOA */

Definition at line 191 of file stm32f411e_discovery.h.

Referenced by SPIx_MspInit().

#define DISCOVERY_SPIx_MISO_PIN   GPIO_PIN_6 /* PA.06 */

Definition at line 196 of file stm32f411e_discovery.h.

Referenced by SPIx_MspInit().

#define DISCOVERY_SPIx_MOSI_PIN   GPIO_PIN_7 /* PA.07 */

Definition at line 197 of file stm32f411e_discovery.h.

Referenced by SPIx_MspInit().

#define DISCOVERY_SPIx_SCK_PIN   GPIO_PIN_5 /* PA.05 */

Definition at line 195 of file stm32f411e_discovery.h.

Referenced by SPIx_MspInit().

#define DUMMY_BYTE   ((uint8_t)0x00)

Definition at line 211 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Read().

#define GYRO_CS_GPIO_CLK_DISABLE ( )    __HAL_RCC_GPIOE_CLK_DISABLE()

Definition at line 222 of file stm32f411e_discovery.h.

#define GYRO_CS_GPIO_CLK_ENABLE ( )    __HAL_RCC_GPIOE_CLK_ENABLE()

Definition at line 221 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Init().

#define GYRO_CS_GPIO_PORT   GPIOE /* GPIOE */

GYRO SPI Interface pins.

Definition at line 220 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Init().

#define GYRO_CS_HIGH ( )    HAL_GPIO_WritePin(GYRO_CS_GPIO_PORT, GYRO_CS_PIN, GPIO_PIN_SET)

Definition at line 215 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Init(), GYRO_IO_Read(), and GYRO_IO_Write().

#define GYRO_CS_LOW ( )    HAL_GPIO_WritePin(GYRO_CS_GPIO_PORT, GYRO_CS_PIN, GPIO_PIN_RESET)

Definition at line 214 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Read(), and GYRO_IO_Write().

#define GYRO_CS_PIN   GPIO_PIN_3 /* PE.03 */

Definition at line 223 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Init().

#define GYRO_INT1_EXTI_IRQn   EXTI0_IRQn

Definition at line 229 of file stm32f411e_discovery.h.

#define GYRO_INT1_PIN   GPIO_PIN_0 /* PE.00 */

Definition at line 228 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Init().

#define GYRO_INT2_EXTI_IRQn   EXTI1_IRQn

Definition at line 231 of file stm32f411e_discovery.h.

#define GYRO_INT2_PIN   GPIO_PIN_1 /* PE.01 */

Definition at line 230 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Init().

#define GYRO_INT_GPIO_CLK_DISABLE ( )    __HAL_RCC_GPIOE_CLK_DISABLE()

Definition at line 227 of file stm32f411e_discovery.h.

#define GYRO_INT_GPIO_CLK_ENABLE ( )    __HAL_RCC_GPIOE_CLK_ENABLE()

Definition at line 226 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Init().

#define GYRO_INT_GPIO_PORT   GPIOE /* GPIOE */

Definition at line 225 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Init().

#define I2Cx_MAX_COMMUNICATION_FREQ   ((uint32_t) 100000)

Definition at line 186 of file stm32f411e_discovery.h.

Referenced by I2Cx_Init().

#define I2Cx_TIMEOUT_MAX   0xA000 /*<! The value of the maximal timeout for I2C waiting loops */

Definition at line 185 of file stm32f411e_discovery.h.

#define MULTIPLEBYTE_CMD   ((uint8_t)0x40)

Definition at line 209 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Read(), and GYRO_IO_Write().

#define READWRITE_CMD   ((uint8_t)0x80)

Definition at line 207 of file stm32f411e_discovery.h.

Referenced by GYRO_IO_Read().

#define SPIx_TIMEOUT_MAX   ((uint32_t)0x1000)

Definition at line 203 of file stm32f411e_discovery.h.

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