3DPrinting/MarlinFirmware
0
0
Fork 0
mirror of https://github.com/MarlinFirmware/Marlin.git synced 2025-01-31 22:20:56 +00:00
Code Issues Releases Wiki Activity

🐛 Fix STM32 FastPWM

Browse source
This commit is contained in:
Scott Lahteine 2021-11-30 13:03:31 -06:00 committed by Scott Lahteine
parent 0f7f709aad
commit 77af48e547
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Marlin/src/HAL/STM32/fast_pwm.cpp
View file

@ -74,6 +74,8 @@ void set_pwm_frequency(const pin_t pin, int f_desired) {
PinName pin_name = digitalPinToPinName(pin);
TIM_TypeDef *Instance = (TIM_TypeDef *)pinmap_peripheral(pin_name, PinMap_PWM); // Get HAL timer instance
const PinName pin_name = digitalPinToPinName(pin);
TIM_TypeDef * const Instance = (TIM_TypeDef *)pinmap_peripheral(pin_name, PinMap_PWM); // Get HAL timer instance
uint32_t index = get_timer_index(Instance);
// Protect used timers