StopPointTeam/TaiChi
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增加控制重启功能

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This commit is contained in:
lxbpxylps@126.com 2021-02-17 15:56:50 +08:00
parent 12bc0983de
commit b9f6b58c86
1 changed files with 14 additions and 1 deletions
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15
RPi Debugger/debugTaiChi.cpp
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@ -25,6 +25,9 @@ using namespace std;
#define COLOR_RESET "\x1B[0m" #define COLOR_RESET "\x1B[0m"
int fd; //串口
//向 Arduino 发送暂停命令 //向 Arduino 发送暂停命令
static void SendDebugPause(int siginal) static void SendDebugPause(int siginal)
{ {
@ -40,6 +43,15 @@ static void SendDebugContinue(int siginal)
} }
//向 Arduino 发送重启命令
static void SendDebugRestart(int siginal)
{
serialClose(fd);
fd = serialOpen("/dev/ttyACM0", DEBUG_BAUT_RATE);
digitalWrite(DEBUG_GPIO, LOW);
}
//获取当前时间字符串 //获取当前时间字符串
string GetStrTime() string GetStrTime()
{ {
@ -56,6 +68,7 @@ int main(void)
//注册 linux 终端信号 //注册 linux 终端信号
signal(SIGINT, SendDebugPause); //Ctrl + C signal(SIGINT, SendDebugPause); //Ctrl + C
signal(SIGTSTP, SendDebugContinue); //Ctrl + Z signal(SIGTSTP, SendDebugContinue); //Ctrl + Z
signal(SIGQUIT, SendDebugRestart); //Ctrl + \
//初始化树莓派 GPIO //初始化树莓派 GPIO
wiringPiSetup(); wiringPiSetup();
@ -65,7 +78,7 @@ int main(void)
digitalWrite(DEBUG_GPIO, LOW); digitalWrite(DEBUG_GPIO, LOW);
//打开串口 //打开串口
int fd = serialOpen("/dev/ttyACM0", DEBUG_BAUT_RATE); fd = serialOpen("/dev/ttyACM0", DEBUG_BAUT_RATE);
while (1) while (1)
{ {
string line_head = GetStrTime() + " -> "; string line_head = GetStrTime() + " -> ";