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Code Issues Wiki Activity

Fixed PWM beeper.

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This commit is contained in:
mikeller 2019-03-29 01:44:23 +13:00
parent 9b08bdcd54
commit 9e50bae9ef
5 changed files with 91 additions and 6 deletions
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4
src/main/drivers/pwm_output.c
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@ -687,11 +687,7 @@ void beeperPwmInit(const ioTag_t tag, uint16_t frequency)
if (beeperIO && timer) {
beeperPwm.io = beeperIO;
IOInit(beeperPwm.io, OWNER_BEEPER, RESOURCE_INDEX(0));
#if defined(USE_HAL_DRIVER)
IOConfigGPIOAF(beeperPwm.io, IOCFG_AF_PP, timer->alternateFunction);
#else
IOConfigGPIO(beeperPwm.io, IOCFG_AF_PP);
#endif
freqBeep = frequency;
pwmOutConfig(&beeperPwm.channel, timer, PWM_TIMER_1MHZ, PWM_TIMER_1MHZ / freqBeep, (PWM_TIMER_1MHZ / freqBeep) / 2, 0);