STM32F439xx HAL User Manual
Defines
GPIO Alternate Function Selection
GPIO Exported Constants

Defines

#define GPIO_AF0_RTC_50Hz   ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */
 AF 0 selection.
#define GPIO_AF0_MCO   ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
#define GPIO_AF0_TAMPER   ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
#define GPIO_AF0_SWJ   ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
#define GPIO_AF0_TRACE   ((uint8_t)0x00) /* TRACE Alternate Function mapping */
#define GPIO_AF1_TIM1   ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
 AF 1 selection.
#define GPIO_AF1_TIM2   ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
#define GPIO_AF2_TIM3   ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
 AF 2 selection.
#define GPIO_AF2_TIM4   ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
#define GPIO_AF2_TIM5   ((uint8_t)0x02) /* TIM5 Alternate Function mapping */
#define GPIO_AF3_TIM8   ((uint8_t)0x03) /* TIM8 Alternate Function mapping */
 AF 3 selection.
#define GPIO_AF3_TIM9   ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
#define GPIO_AF3_TIM10   ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#define GPIO_AF3_TIM11   ((uint8_t)0x03) /* TIM11 Alternate Function mapping */
#define GPIO_AF4_I2C1   ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
 AF 4 selection.
#define GPIO_AF4_I2C2   ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#define GPIO_AF4_I2C3   ((uint8_t)0x04) /* I2C3 Alternate Function mapping */
#define GPIO_AF5_SPI1   ((uint8_t)0x05) /* SPI1 Alternate Function mapping */
 AF 5 selection.
#define GPIO_AF5_SPI2   ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
#define GPIO_AF5_SPI3   ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping */
#define GPIO_AF5_SPI4   ((uint8_t)0x05) /* SPI4 Alternate Function mapping */
#define GPIO_AF5_SPI5   ((uint8_t)0x05) /* SPI5 Alternate Function mapping */
#define GPIO_AF5_SPI6   ((uint8_t)0x05) /* SPI6 Alternate Function mapping */
#define GPIO_AF5_I2S3ext   ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping */
#define GPIO_AF6_SPI3   ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */
 AF 6 selection.
#define GPIO_AF6_I2S2ext   ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
#define GPIO_AF6_SAI1   ((uint8_t)0x06) /* SAI1 Alternate Function mapping */
#define GPIO_AF7_USART1   ((uint8_t)0x07) /* USART1 Alternate Function mapping */
 AF 7 selection.
#define GPIO_AF7_USART2   ((uint8_t)0x07) /* USART2 Alternate Function mapping */
#define GPIO_AF7_USART3   ((uint8_t)0x07) /* USART3 Alternate Function mapping */
#define GPIO_AF7_I2S3ext   ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */
#define GPIO_AF8_UART4   ((uint8_t)0x08) /* UART4 Alternate Function mapping */
 AF 8 selection.
#define GPIO_AF8_UART5   ((uint8_t)0x08) /* UART5 Alternate Function mapping */
#define GPIO_AF8_USART6   ((uint8_t)0x08) /* USART6 Alternate Function mapping */
#define GPIO_AF8_UART7   ((uint8_t)0x08) /* UART7 Alternate Function mapping */
#define GPIO_AF8_UART8   ((uint8_t)0x08) /* UART8 Alternate Function mapping */
#define GPIO_AF9_CAN1   ((uint8_t)0x09) /* CAN1 Alternate Function mapping */
 AF 9 selection.
#define GPIO_AF9_CAN2   ((uint8_t)0x09) /* CAN2 Alternate Function mapping */
#define GPIO_AF9_TIM12   ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
#define GPIO_AF9_TIM13   ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
#define GPIO_AF9_TIM14   ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
#define GPIO_AF9_LTDC   ((uint8_t)0x09) /* LCD-TFT Alternate Function mapping */
#define GPIO_AF10_OTG_FS   ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
 AF 10 selection.
#define GPIO_AF10_OTG_HS   ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */
#define GPIO_AF11_ETH   ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */
 AF 11 selection.
#define GPIO_AF12_FMC   ((uint8_t)0x0C) /* FMC Alternate Function mapping */
 AF 12 selection.
#define GPIO_AF12_OTG_HS_FS   ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */
#define GPIO_AF12_SDIO   ((uint8_t)0x0C) /* SDIO Alternate Function mapping */
#define GPIO_AF13_DCMI   ((uint8_t)0x0D) /* DCMI Alternate Function mapping */
 AF 13 selection.
#define GPIO_AF14_LTDC   ((uint8_t)0x0E) /* LCD-TFT Alternate Function mapping */
 AF 14 selection.
#define GPIO_AF15_EVENTOUT   ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
 AF 15 selection.

Define Documentation

#define GPIO_AF0_MCO   ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */

Definition at line 71 of file stm32f4xx_hal_gpio_ex.h.

Referenced by HAL_RCC_MCOConfig().

#define GPIO_AF0_RTC_50Hz   ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */

AF 0 selection.

Definition at line 70 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF0_SWJ   ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */

Definition at line 73 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF0_TAMPER   ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */

Definition at line 72 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF0_TRACE   ((uint8_t)0x00) /* TRACE Alternate Function mapping */

Definition at line 74 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF10_OTG_FS   ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */

AF 10 selection.

Definition at line 152 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF10_OTG_HS   ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */

Definition at line 153 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF11_ETH   ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */

AF 11 selection.

Definition at line 158 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF12_FMC   ((uint8_t)0x0C) /* FMC Alternate Function mapping */

AF 12 selection.

Definition at line 163 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF12_OTG_HS_FS   ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */

Definition at line 164 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF12_SDIO   ((uint8_t)0x0C) /* SDIO Alternate Function mapping */

Definition at line 165 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF13_DCMI   ((uint8_t)0x0D) /* DCMI Alternate Function mapping */

AF 13 selection.

Definition at line 170 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF14_LTDC   ((uint8_t)0x0E) /* LCD-TFT Alternate Function mapping */

AF 14 selection.

Definition at line 175 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF15_EVENTOUT   ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */

AF 15 selection.

Definition at line 180 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF1_TIM1   ((uint8_t)0x01) /* TIM1 Alternate Function mapping */

AF 1 selection.

Definition at line 79 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF1_TIM2   ((uint8_t)0x01) /* TIM2 Alternate Function mapping */

Definition at line 80 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF2_TIM3   ((uint8_t)0x02) /* TIM3 Alternate Function mapping */

AF 2 selection.

Definition at line 85 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF2_TIM4   ((uint8_t)0x02) /* TIM4 Alternate Function mapping */

Definition at line 86 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF2_TIM5   ((uint8_t)0x02) /* TIM5 Alternate Function mapping */

Definition at line 87 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF3_TIM10   ((uint8_t)0x03) /* TIM10 Alternate Function mapping */

Definition at line 94 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF3_TIM11   ((uint8_t)0x03) /* TIM11 Alternate Function mapping */

Definition at line 95 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF3_TIM8   ((uint8_t)0x03) /* TIM8 Alternate Function mapping */

AF 3 selection.

Definition at line 92 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF3_TIM9   ((uint8_t)0x03) /* TIM9 Alternate Function mapping */

Definition at line 93 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF4_I2C1   ((uint8_t)0x04) /* I2C1 Alternate Function mapping */

AF 4 selection.

Definition at line 100 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF4_I2C2   ((uint8_t)0x04) /* I2C2 Alternate Function mapping */

Definition at line 101 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF4_I2C3   ((uint8_t)0x04) /* I2C3 Alternate Function mapping */

Definition at line 102 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF5_I2S3ext   ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping */

Definition at line 113 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF5_SPI1   ((uint8_t)0x05) /* SPI1 Alternate Function mapping */

AF 5 selection.

Definition at line 107 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF5_SPI2   ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */

Definition at line 108 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF5_SPI3   ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping */

Definition at line 109 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF5_SPI4   ((uint8_t)0x05) /* SPI4 Alternate Function mapping */

Definition at line 110 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF5_SPI5   ((uint8_t)0x05) /* SPI5 Alternate Function mapping */

Definition at line 111 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF5_SPI6   ((uint8_t)0x05) /* SPI6 Alternate Function mapping */

Definition at line 112 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF6_I2S2ext   ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */

Definition at line 119 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF6_SAI1   ((uint8_t)0x06) /* SAI1 Alternate Function mapping */

Definition at line 120 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF6_SPI3   ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */

AF 6 selection.

Definition at line 118 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF7_I2S3ext   ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */

Definition at line 128 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF7_USART1   ((uint8_t)0x07) /* USART1 Alternate Function mapping */

AF 7 selection.

Definition at line 125 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF7_USART2   ((uint8_t)0x07) /* USART2 Alternate Function mapping */

Definition at line 126 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF7_USART3   ((uint8_t)0x07) /* USART3 Alternate Function mapping */

Definition at line 127 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF8_UART4   ((uint8_t)0x08) /* UART4 Alternate Function mapping */

AF 8 selection.

Definition at line 133 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF8_UART5   ((uint8_t)0x08) /* UART5 Alternate Function mapping */

Definition at line 134 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF8_UART7   ((uint8_t)0x08) /* UART7 Alternate Function mapping */

Definition at line 136 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF8_UART8   ((uint8_t)0x08) /* UART8 Alternate Function mapping */

Definition at line 137 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF8_USART6   ((uint8_t)0x08) /* USART6 Alternate Function mapping */

Definition at line 135 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF9_CAN1   ((uint8_t)0x09) /* CAN1 Alternate Function mapping */

AF 9 selection.

Definition at line 142 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF9_CAN2   ((uint8_t)0x09) /* CAN2 Alternate Function mapping */

Definition at line 143 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF9_LTDC   ((uint8_t)0x09) /* LCD-TFT Alternate Function mapping */

Definition at line 147 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF9_TIM12   ((uint8_t)0x09) /* TIM12 Alternate Function mapping */

Definition at line 144 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF9_TIM13   ((uint8_t)0x09) /* TIM13 Alternate Function mapping */

Definition at line 145 of file stm32f4xx_hal_gpio_ex.h.

#define GPIO_AF9_TIM14   ((uint8_t)0x09) /* TIM14 Alternate Function mapping */

Definition at line 146 of file stm32f4xx_hal_gpio_ex.h.