37 lines
875 B
C
37 lines
875 B
C
|
#pragma once
|
||
|
|
#include "flipper.h"
|
||
|
|
#include "flipper_v2.h"
|
||
|
|
#include "api-hal-gpio.h"
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
ValueMutex* gpio_mutex;
|
||
|
|
GpioPin* gpio;
|
||
|
|
} GpioDisableRecord;
|
||
|
|
|
||
|
|
// init GPIO API
|
||
|
|
bool gpio_api_init();
|
||
|
|
|
||
|
|
// init GPIO
|
||
|
|
void gpio_init(GpioPin* gpio, GpioMode mode);
|
||
|
|
|
||
|
|
// init GPIO, extended version
|
||
|
|
void gpio_init_ex(GpioPin* gpio, GpioMode mode, GpioPull pull, GpioSpeed speed);
|
||
|
|
|
||
|
|
// write value to GPIO, false = LOW, true = HIGH
|
||
|
|
static inline void gpio_write(GpioPin* gpio, bool state) {
|
||
|
|
hal_gpio_write(gpio, state);
|
||
|
|
}
|
||
|
|
|
||
|
|
// read value from GPIO, false = LOW, true = HIGH
|
||
|
|
static inline bool gpio_read(GpioPin* gpio) {
|
||
|
|
return hal_gpio_read(gpio);
|
||
|
|
}
|
||
|
|
|
||
|
|
// put GPIO to Z-state
|
||
|
|
void gpio_disable(GpioDisableRecord* gpio_record);
|
||
|
|
|
||
|
|
// get GPIO record
|
||
|
|
ValueMutex* gpio_open_mutex(const char* name);
|
||
|
|
|
||
|
|
// get GPIO record and acquire mutex
|
||
|
|
GpioPin* gpio_open(const char* name);
|