wav_position modulo instead of - length

3 years ago · 2ae7b3067b
parent 1f475ffc19
commit 2ae7b3067b
1 changed files with 1 additions and 1 deletions
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@ -3484,7 +3484,7 @@ bool TimerHandler0(struct repeating_timer *t) {
    pwm_set_gpio_level(BPSK_PWM_PIN, (config.top + 1) * 0.5);	 
 */	
    if (wav_position > bufLen) { // 300) {
-	wav_position = wav_position - bufLen;
+	wav_position = wav_position % bufLen;
 //	Serial.print("\nR");
 //	Serial.print(" ");
 //	Serial.println(millis());