EBIKE-FreeRTOS/Source/HC-04.h
2024-04-14 18:38:39 +08:00

37 lines
870 B
C

#ifndef HC_04_H
#define HC_04_H
/* Scheduler include files. */
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"
#include <stdio.h>
#include <string.h>
#include "pico/stdlib.h"
#include "hardware/gpio.h"
#include "hardware/clocks.h"
#include "hardware/watchdog.h"
#include "pico/multicore.h"
#include "hardware/i2c.h"
#include "pico/binary_info.h"
#include "hardware/uart.h"
#include "hardware/pwm.h"
#include "hardware/adc.h"
#include "uart_rx.pio.h"
#include "uart_tx.pio.h"
#define HC_04_PIO pio0
#define HC_04_PIO_TX_PIN 12 // 接 HC-04 (RX) PIN (需要反着接)
#define HC_04_PIO_RX_PIN 13 // 接 HC-04 (TX) PIN
#define HC_04_PIO_SM_TX 2
#define HC_04_PIO_SM_RX 3
#define HC_04_PIO_SERIAL_BAUD 9600
extern int HC_04_UART_INIT();
extern void HC_04_UART_WRITE(void *p);
extern void HC_04_UART_READ(void *p);
extern void HC_04(void *p);
#endif