unleashed-firmware/firmware/targets/local/api-hal/api-hal-gpio.h
coreglitch f58b322bb5
FL-353 Cc1101 rx (#255)
* enable transparent mode
* rssi ok, transmit ok, fifo ok
* I see the signal
* successful async rx (registers from smartrf)
* refactor rfstudio register config
* rewrite config, found some issues
* handle G0 interrupts
* g0 irq enable after cc1101 init
* update cube
2020-12-01 21:47:46 +03:00

55 lines
1 KiB
C

#pragma once
#include "main.h"
#include "stdbool.h"
// hw-api
typedef char GPIO_TypeDef;
typedef enum {
GpioModeInput,
GpioModeOutputPushPull,
GpioModeOutputOpenDrain,
GpioModeAltFunctionPushPull,
GpioModeAltFunctionOpenDrain,
GpioModeAnalog,
GpioModeInterruptRise,
GpioModeInterruptFall,
GpioModeInterruptRiseFall,
GpioModeEventRise,
GpioModeEventFall,
GpioModeEventRiseFall,
} GpioMode;
typedef enum {
GpioSpeedLow,
GpioSpeedMedium,
GpioSpeedHigh,
GpioSpeedVeryHigh,
} GpioSpeed;
typedef enum {
GpioPullNo,
GpioPullUp,
GpioPullDown,
} GpioPull;
typedef struct {
GPIO_TypeDef* port;
uint16_t pin;
} GpioPin;
// init GPIO
void hal_gpio_init(
const GpioPin* gpio,
const GpioMode mode,
const GpioPull pull,
const GpioSpeed speed);
// write value to GPIO, false = LOW, true = HIGH
void hal_gpio_write(const GpioPin* gpio, const bool state);
// read value from GPIO, false = LOW, true = HIGH
bool hal_gpio_read(const GpioPin* gpio);
void enable_cc1101_irq();