BSP_IO_ConfigPin() function

Configures the IO pin(s) according to IO mode structure value.

Syntax

from stm32469i_eval_io.h:113

uint8_t BSP_IO_ConfigPin(uint32_t IO_Pin, IO_ModeTypedef IO_Mode);

Implemented in stm32469i_eval_io.c:217

Arguments

IO_Pin

IO pin(s) to be configured. This parameter can be one of the following values: @arg MFXSTM32L152_GPIO_PIN_x: where x can be from 0 to 23.

IO_Mode

IO pin mode to configure This parameter can be one of the following values: @arg IO_MODE_INPUT @arg IO_MODE_OUTPUT @arg IO_MODE_IT_RISING_EDGE @arg IO_MODE_IT_FALLING_EDGE @arg IO_MODE_IT_LOW_LEVEL @arg IO_MODE_IT_HIGH_LEVEL @arg IO_MODE_ANALOG @arg IO_MODE_OFF @arg IO_MODE_INPUT_PU, @arg IO_MODE_INPUT_PD, @arg IO_MODE_OUTPUT_OD, @arg IO_MODE_OUTPUT_OD_PU, @arg IO_MODE_OUTPUT_OD_PD, @arg IO_MODE_OUTPUT_PP, @arg IO_MODE_OUTPUT_PP_PU, @arg IO_MODE_OUTPUT_PP_PD, @arg IO_MODE_IT_RISING_EDGE_PU @arg IO_MODE_IT_FALLING_EDGE_PU @arg IO_MODE_IT_LOW_LEVEL_PU @arg IO_MODE_IT_HIGH_LEVEL_PU @arg IO_MODE_IT_RISING_EDGE_PD @arg IO_MODE_IT_FALLING_EDGE_PD @arg IO_MODE_IT_LOW_LEVEL_PD @arg IO_MODE_IT_HIGH_LEVEL_PD

Return value

IO_OK if all initializations are OK. Other value if error.

Examples

BSP_IO_ConfigPin() is referenced by 12 libraries and example projects.

References

Location	Referrer	Text
stm32469i_eval_io.c:217		uint8_t BSP_IO_ConfigPin(uint32_t IO_Pin, IO_ModeTypedef IO_Mode)
stm32469i_eval_io.h:113		uint8_t BSP_IO_ConfigPin(uint32_t IO_Pin, IO_ModeTypedef IO_Mode);
stm32469i_eval.c:524	BSP_JOY_Init()	BSP_IO_ConfigPin(JOY_ALL_PINS, IO_MODE_IT_LOW_LEVEL_PU);
stm32469i_eval.c:528	BSP_JOY_Init()	BSP_IO_ConfigPin(JOY_ALL_PINS, IO_MODE_INPUT_PU);
stm32469i_eval.c:541	BSP_JOY_DeInit()	BSP_IO_ConfigPin(JOY_ALL_PINS, IO_MODE_OFF);
stm32469i_eval_camera.c:313	BSP_CAMERA_HwReset()	BSP_IO_ConfigPin(RSTI_PIN, IO_MODE_OUTPUT);
stm32469i_eval_camera.c:314	BSP_CAMERA_HwReset()	BSP_IO_ConfigPin(XSDN_PIN, IO_MODE_OUTPUT);
stm32469i_eval_camera.c:341	BSP_CAMERA_PwrDown()	BSP_IO_ConfigPin(RSTI_PIN, IO_MODE_OUTPUT);
stm32469i_eval_camera.c:342	BSP_CAMERA_PwrDown()	BSP_IO_ConfigPin(XSDN_PIN, IO_MODE_OUTPUT);
stm32469i_eval_sd.c:144	BSP_SD_Init()	BSP_IO_ConfigPin(SD_DETECT_PIN, IO_MODE_INPUT_PU);
stm32469i_eval_sd.c:187	BSP_SD_DeInit()	BSP_IO_ConfigPin(SD_DETECT_PIN, IO_MODE_INPUT_PU);
stm32469i_eval_sd.c:228	BSP_SD_IsDetected()	BSP_IO_ConfigPin(SD_DETECT_PIN, IO_MODE_IT_RISING_EDGE_PU);
stm32469i_eval_sd.c:235	BSP_SD_IsDetected()	BSP_IO_ConfigPin(SD_DETECT_PIN, IO_MODE_IT_FALLING_EDGE_PU);
stm32469i_eval_sd.c:352	BSP_SD_MspInit()	BSP_IO_ConfigPin(RSTI_PIN, IO_MODE_OUTPUT);
stm32469i_eval_sd.c:353	BSP_SD_MspInit()	BSP_IO_ConfigPin(XSDN_PIN, IO_MODE_OUTPUT);
stm32469i_eval_ts.c:222	BSP_TS_ITConfig()	io_status = BSP_IO_ConfigPin(TS_INT_PIN, IO_MODE_IT_LOW_LEVEL_PU);