stm32f103+nrf24l01無(wú)線模塊多發(fā)一收源程序

ID:535285 · 發(fā)表于 2019-5-11 13:59

發(fā)射端一：stm32f103c8t6,  0.96寸OLED 屏幕，nrf24l01無(wú)線模塊，發(fā)送數(shù)字0
發(fā)射端二：stm32f103c8t6,  0.96寸OLED 屏幕，nrf24l01無(wú)線模塊，發(fā)送數(shù)字1
接收端：（戰(zhàn)艦V3開發(fā)板） stm32f103zet6,  LCD屏幕，nrf24l01無(wú)線模塊，分別接受數(shù)字0和1

單片機(jī)源程序如下:

#include "led.h"
#include "delay.h"
#include "key.h"
#include "sys.h"
#include "lcd.h"
#include "usart.h"
#include "24l01.h"
int main(void)
{
//u8 key,mode;
//u16 t=0;
u8 tmp_buf;
u8 tmp_buf1[3];
u8 data0;
u8 data1[3];
delay_init(); //延時(shí)函數(shù)初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//設(shè)置中斷優(yōu)先級(jí)分組為組2：2位搶占優(yōu)先級(jí)，2位響應(yīng)優(yōu)先級(jí)
uart_init(115200); //串口初始化為115200
LED_Init(); //初始化與LED連接的硬件接口
KEY_Init(); //初始化按鍵
LCD_Init(); //初始化LCD
NRF24L01_Init(); //初始化NRF24L01
POINT_COLOR=RED; //設(shè)置字體為紅色
LCD_ShowString(30,50,200,16,16,"WarShip STM32");
LCD_ShowString(30,70,200,16,16,"NRF24L01 TEST");
LCD_ShowString(30,90,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(30,110,200,16,16,"2015/1/17");
while(NRF24L01_Check())
{
LCD_ShowString(30,130,200,16,16,"NRF24L01 Error");
delay_ms(200);
LCD_Fill(30,130,239,130+16,WHITE);
delay_ms(200);
}
LCD_ShowString(30,130,200,16,16,"NRF24L01 OK");
POINT_COLOR=BLUE;//設(shè)置字體為藍(lán)色
LCD_ShowString(30,150,200,16,16,"NRF24L01 RX_Mode");
LCD_ShowString(30,170,200,16,16,"Received DATA0:");
LCD_ShowString(30,190,200,16,16,"Received DATA1:");
delay_ms(1000);
while(1)
{
NRF24L01_CE=0;
NRF24L01_RX_Mode();
if(NRF24L01_RxPacket(&tmp_buf)==0)//一旦接收到信息,則顯示出來(lái).
{
data0=tmp_buf;
LCD_ShowString(170,170,2,16,16,&data0);
}
NRF24L01_CE=1;
delay_ms(2000);
NRF24L01_CE=0;
NRF24L01_RX_Mode1();
if(NRF24L01_RxPacket(tmp_buf1)==0)//一旦接收到信息,則顯示出來(lái).
{
data1[0]=* tmp_buf1;
LCD_ShowString(170,190,16,16,16,&data1[0]);
}
NRF24L01_CE=1;
delay_ms(2000);
}
}