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樹莓派智能小車 循跡 超聲波避障 紅外避障 紅外追蹤 遙控小車代碼

代碼片段和文件信息
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#define?RIGHT 25
#define?BUFSIZE?512
#define?MOTOR_GO_FORWARD???digitalWrite(1HIGH);digitalWrite(4LOW);digitalWrite(5HIGH);digitalWrite(6LOW)
#define?MOTOR_GO_BACK ???digitalWrite(4HIGH);digitalWrite(1LOW);digitalWrite(6HIGH);digitalWrite(5LOW)
#define?MOTOR_GO_RIGHT ???digitalWrite(1HIGH);digitalWrite(4LOW);digitalWrite(6HIGH);digitalWrite(5LOW)
#define?MOTOR_GO_LEFT ???digitalWrite(4HIGH);digitalWrite(1LOW);digitalWrite(5HIGH);digitalWrite(6LOW)
#define?MOTOR_GO_STOP ???digitalWrite(1?LOW);digitalWrite(4LOW);digitalWrite(5?LOW);digitalWrite(6LOW)
void?back()????????//右轉(zhuǎn)()
{
????softPwmWrite(10);?//左輪前進(jìn)
softPwmWrite(4250);?
softPwmWrite(6250);?//右輪
softPwmWrite(50);?
}
void?brake()?????????//剎車,停車
{
????softPwmWrite(10);?//左輪
softPwmWrite(40);?
softPwmWrite(50);?//stop
softPwmWrite(60);?
??
}
int?main(int?argc?char?*argv[])
{
int?SR;
????/*RPI*/
????wiringPiSetup();
????/*WiringPi?GPIO*/
????pinMode?(1?OUTPUT); //IN1
????pinMode?(4?OUTPUT); //IN2
????pinMode?(5?OUTPUT); //IN3
????pinMode?(6?OUTPUT); //IN4
????softPwmCreate(11500);???
????softPwmCreate(41500);
????softPwmCreate(51500);
????softPwmCreate(61500);
?while(1)
??{
??//有信號(hào)為L(zhǎng)OW??沒有信號(hào)為HIGH
??SR?=?digitalRead(RIGHT);
??if?(SR?==?LOW){
???printf(“back“);
???back();
??}
??else?if(SR?==?HIGH)?{
printf(“normal“);
brake();
??}
??}
?
??return?0;
}
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-06-29?10:21??小車C語言代碼\
?????文件????????1720??2017-05-16?16:12??小車C語言代碼\avoid_light.c
?????文件????????1174??2017-06-01?09:55??小車C語言代碼\car_server.c
?????文件????????1188??2017-06-01?11:29??小車C語言代碼\first.c
?????文件??????418000??2017-06-01?11:37??小車C語言代碼\理解小車工作原理C語言版.docx
?????目錄???????????0??2017-05-08?12:32??小車C語言代碼\紅外物體追蹤\
?????文件????????1245??2017-06-28?11:37??小車C語言代碼\紅外物體追蹤\zhz.c
?????目錄???????????0??2017-05-08?12:32??小車C語言代碼\紅外避障\
?????文件????????3157??2017-04-26?15:00??小車C語言代碼\紅外避障\hwbz.c
?????目錄???????????0??2017-05-08?12:32??小車C語言代碼\超聲避障pwm\
?????文件????????2257??2017-04-26?15:00??小車C語言代碼\超聲避障pwm\csb.c
?????目錄???????????0??2017-05-08?12:32??小車C語言代碼\遠(yuǎn)程遙控\
?????文件????????5706??2017-04-26?15:00??小車C語言代碼\遠(yuǎn)程遙控\car_server.c
?????目錄???????????0??2017-05-08?12:32??小車C語言代碼\黑線循跡\
?????文件????????2814??2017-04-26?15:00??小車C語言代碼\黑線循跡\xunji.c
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