久久久久久久999_99精品久久精品一区二区爱城_成人欧美一区二区三区在线播放_国产精品日本一区二区不卡视频_国产午夜视频_欧美精品在线观看免费
標題:
基于stm32的藍牙驅(qū)動程序,控制LED等
[打印本頁]
作者:
哈讓男人都
時間:
2019-7-16 09:49
標題:
基于stm32的藍牙驅(qū)動程序,控制LED等
芯片:stm32c8t6藍牙:hc-05
單片機源程序如下:
#include "led.h"
#include "delay.h"
#include "sys.h"
#include "timer.h"
#include "usart3.h"
#include "usart.h"
#include "hc05.h"
#include "string.h"
#include "adc.h"
int main(void)
{
double adcx;
double temp;
u16 led1pwmval=0;
u16 led2pwmval=0;
u16 led3pwmval=0;
u16 led4pwmval=0;
u8 reclen;
u8 t=0;
delay_init(); //延時函數(shù)初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //設置NVIC中斷分組2:2位搶占優(yōu)先級,2位響應優(yōu)先級
usart3_init(4800); //串口初始化為9600
LED_Init(); //初始化與LED連接的硬件接口
USART3_RX_STA=0;
TIM3_PWM_Init(899,0);
TIM4_PWM_Init(899,0);
Adc_Init();
while(1)
{
if(USART3_RX_STA&0X8000) //接收到一次數(shù)據(jù)了
{ led1pwmval=0;led2pwmval=0;led3pwmval=0;led4pwmval=0;
reclen=USART3_RX_STA&0X7FFF; //??陏?Y3??
USART3_RX_BUF[reclen]=0; //?箬??彡??
if(strcmp((const char*)USART3_RX_BUF,"Smart")==0)
{ USART3_RX_STA=0;
while(1)
{
adcx=Get_Adc_Average(ADC_Channel_1,10);
temp=(double)adcx*(3.3/4096);
adcx=temp;
TIM_SetCompare1(TIM3,(adcx*adcx*200-900));
TIM_SetCompare2(TIM3,(adcx*adcx*200-900));
TIM_SetCompare3(TIM3,(adcx*adcx*200-900));
TIM_SetCompare4(TIM3,(adcx*adcx*200-900));
TIM_SetCompare1(TIM4,(adcx*adcx*200-900));
TIM_SetCompare2(TIM4,(adcx*adcx*200-900));
TIM_SetCompare3(TIM4,(adcx*adcx*200-900));
TIM_SetCompare4(TIM4,(adcx*adcx*200-900));
if(USART3_RX_STA&0X8000)break;
}
}
if(strcmp((const char*)USART3_RX_BUF,"Open")==0){led1pwmval=900;led2pwmval=900;led3pwmval=900;led4pwmval=900;u3_printf("ok");}
if(strcmp((const char*)USART3_RX_BUF,"Close")==0){led1pwmval=0;led2pwmval=0;led3pwmval=0;led4pwmval=0;u3_printf("ok");}
if(strcmp((const char*)USART3_RX_BUF,"White")==0){led1pwmval=900;u3_printf("Turned on the white to level %c\n",USART3_RX_BUF[5]);}
if(strcmp((const char*)USART3_RX_BUF,"Red")==0){led2pwmval=900;u3_printf("Turned on the Red to level %c\n",USART3_RX_BUF[3]);}
if(strcmp((const char*)USART3_RX_BUF,"Blue")==0){led3pwmval=900;u3_printf("Turned on the Blue to level %c\n",USART3_RX_BUF[4]);}
if(strcmp((const char*)USART3_RX_BUF,"Green")==0){led4pwmval=900;u3_printf("Turned on the Green to level %c\n",USART3_RX_BUF[5]);}
if(strcmp((const char*)USART3_RX_BUF,"dj")==0){LED1=!LED1;}
if(strncmp((const char*)USART3_RX_BUF,"White",5)==3)
{led1pwmval=((int)USART3_RX_BUF[5]-48)*100;u3_printf("ok");TIM_SetCompare1(TIM3,led1pwmval);}
if(strncmp((const char*)USART3_RX_BUF,"Red",3)==0)
{led2pwmval=((int)USART3_RX_BUF[3]-48)*100;u3_printf("ok");TIM_SetCompare1(TIM3,led2pwmval);}
if(strncmp((const char*)USART3_RX_BUF,"Blue",4)==0)
{led3pwmval=((int)USART3_RX_BUF[4]-48)*100;u3_printf("ok");TIM_SetCompare1(TIM3,led3pwmval);}
if(strncmp((const char*)USART3_RX_BUF,"Green",5)==0)
{led4pwmval=((int)USART3_RX_BUF[5]-48)*100;u3_printf("ok");TIM_SetCompare1(TIM3,led4pwmval);}
if(strncmp((const char*)USART3_RX_BUF,"pwm",3)==0)
{led2pwmval=((int)USART3_RX_BUF[3]-48)*100;led1pwmval=((int)USART3_RX_BUF[3]-48)*100;led3pwmval=((int)USART3_RX_BUF[3]-48)*100;led4pwmval=((int)USART3_RX_BUF[3]-48)*100;u3_printf("ok");TIM_SetCompare1(TIM3,led1pwmval);TIM_SetCompare1(TIM3,led2pwmval);TIM_SetCompare1(TIM3,led3pwmval);TIM_SetCompare1(TIM3,led4pwmval);}
USART3_RX_STA=0;
}
else
{delay_ms(50);
if(t%20==0)LED=!LED;
if(t%200==0)u3_printf("qing shu ru");
t++;
}
TIM_SetCompare1(TIM3,led2pwmval);//hong
TIM_SetCompare2(TIM3,led3pwmval);//lan
TIM_SetCompare3(TIM3,led4pwmval);
TIM_SetCompare4(TIM3,led1pwmval);//bai
TIM_SetCompare1(TIM4,led1pwmval);//bai
TIM_SetCompare2(TIM4,led4pwmval);
TIM_SetCompare3(TIM4,led3pwmval);//lan
TIM_SetCompare4(TIM4,led2pwmval);//hong
}
}
復制代碼
所有資料51hei提供下載:
校電賽-LED.7z
(375.27 KB, 下載次數(shù): 27)
2019-7-16 16:45 上傳
點擊文件名下載附件
下載積分: 黑幣 -5
作者:
admin
時間:
2019-7-16 16:45
本帖需要重新編輯補全電路原理圖,源碼,詳細說明與圖片即可獲得100+黑幣(帖子下方有編輯按鈕)
歡迎光臨 (http://www.zg4o1577.cn/bbs/)
Powered by Discuz! X3.1
主站蜘蛛池模板:
欧美精品综合在线
|
在线一区二区三区
|
亚洲精品888
|
久久中文字幕一区
|
久久久夜色精品亚洲
|
欧美精品成人一区二区三区四区
|
国产高清美女一级a毛片久久w
|
久久国色
|
久久久久久久久淑女av国产精品
|
国产精品二区三区
|
jizz18国产
|
全免一级毛片
|
在线成人免费视频
|
a级在线
|
黄网免费看
|
毛片av免费看
|
亚洲一区二区国产
|
91精品久久久久久久99
|
亚洲欧美国产一区二区三区
|
在线视频日韩
|
av国产精品
|
国产日韩精品久久
|
www.久久.com
|
奇米超碰在线
|
精彩视频一区二区三区
|
日日干日日色
|
国产成人一区二区
|
免费观看一级特黄欧美大片
|
天天干.com
|
成年女人免费v片
|
日韩有码一区二区三区
|
成人黄色a
|
欧美日韩亚洲三区
|
精品一级电影
|
国产精品久久久久久亚洲调教
|
涩爱av一区二区三区
|
精品乱子伦一区二区三区
|
亚洲国产黄色av
|
国产综合久久久久久鬼色
|
午夜免费在线电影
|
最近免费日本视频在线
|