Update main.c removed & and added sleep 2

2 years ago · 0fe61043b1
parent eb380c1230
commit 0fe61043b1
1 changed files with 3 additions and 2 deletions
--- a/main.c
+++ b/main.c
@ -554,12 +554,13 @@ int main(int argc, char * argv[]) {
    other_max[i] = -1000.0;
  }

-  FILE * gpiod = popen("sudo pigpiod &", "r");  // start gpiod
+  FILE * gpiod = popen("sudo pigpiod", "r");  // start gpiod
+  sleep(2);		
  pclose(gpiod);
 	
  sleep(2);	// moved to later in startup
 	
-  FILE * pigs = popen("pigs m 12 0 &", "r");		// set PWM audio utput to GPIO 12 (pin 32)
+  FILE * pigs = popen("pigs m 12 0", "r");		// set PWM audio utput to GPIO 12 (pin 32)
  sleep(2);	
  pclose(pigs);