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Buzzer freq fix

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0xFEEDC0DE64
2021-05-14 20:51:01 +02:00
parent 6ec3740aaf
commit 57e57a07bb
1 changed files with 9 additions and 5 deletions
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14
main.cpp
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@ -370,11 +370,15 @@ void updateMotors()
//create square wave for buzzer
buzzer.timer++;
if (buzzer.state.freq != 0 && (buzzer.timer / 1000) % (buzzer.state.pattern + 1) == 0) {
if (buzzer.timer % (buzzer.state.freq/2) == 0) {
HAL_GPIO_TogglePin(BUZZER_PORT, BUZZER_PIN);
}
} else {
if (buzzer.state.freq != 0 && (buzzer.timer / 1000) % (buzzer.state.pattern + 1) == 0)
{
if (buzzer.timer % buzzer.state.freq == 0)
{
HAL_GPIO_TogglePin(BUZZER_PORT, BUZZER_PIN);
}
}
else
{
HAL_GPIO_WritePin(BUZZER_PORT, BUZZER_PIN, GPIO_PIN_RESET);
}