flipperzero-firmware/firmware/targets/f5/api-hal/api-hal-gpio.c
あく 5d08b35b54
[FL-1009, FL-1118] Better initialization sequence and V8 hardware support (#406)
* Interrupt manager: add memory barriers.
* ISRs: remove TIM17 dead code.
* API HAL Delay: rename initialization routine and move to API-HAL
* Main: move FURI initialization to the start.
* API HAL GPIO: drop CC1101 shenanigans, COMP inversion for new boards.
* IButton: migrate Cyfral and Metakom to RFID comp routine, make it compatible with new boards.
* RFID: Better keyboard handling and shutdown routines
2021-04-11 16:47:36 +03:00

37 lines
845 B
C

#include <api-hal-gpio.h>
#include <api-hal-version.h>
// init GPIO
void hal_gpio_init(
const GpioPin* gpio,
const GpioMode mode,
const GpioPull pull,
const GpioSpeed speed) {
// TODO: Alternate Functions
GPIO_InitTypeDef GPIO_InitStruct = {0};
GPIO_InitStruct.Pin = gpio->pin;
GPIO_InitStruct.Mode = mode;
GPIO_InitStruct.Pull = pull;
GPIO_InitStruct.Speed = speed;
HAL_GPIO_Init(gpio->port, &GPIO_InitStruct);
}
extern COMP_HandleTypeDef hcomp1;
bool get_rfid_in_level() {
bool value = false;
if (api_hal_version_get_hw_version() > 7) {
value = (HAL_COMP_GetOutputLevel(&hcomp1) == COMP_OUTPUT_LEVEL_LOW);
} else {
value = (HAL_COMP_GetOutputLevel(&hcomp1) == COMP_OUTPUT_LEVEL_HIGH);
}
#ifdef INVERT_RFID_IN
return !value;
#else
return value;
#endif
}