diff options
| author | Damien George <damien@micropython.org> | 2020-06-29 16:06:30 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2020-06-29 17:35:42 +1000 |
| commit | 048a1d675dc92ff49b1a00adedba0a0dea8d5ea0 (patch) | |
| tree | c14bf932ebc60b06553590d6a303524f84e951bb | |
| parent | e4fcd216e02eef0b389c84ecd67be3114aac0a5d (diff) | |
stm32/timer: Properly initialise timer deadtime/brk on WB MCUs.
Signed-off-by: Damien George <damien@micropython.org>
| -rw-r--r-- | ports/stm32/timer.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ports/stm32/timer.c b/ports/stm32/timer.c index c6f3d21f8..9b8c14c0d 100644 --- a/ports/stm32/timer.c +++ b/ports/stm32/timer.c @@ -477,7 +477,7 @@ STATIC void config_deadtime(pyb_timer_obj_t *self, mp_int_t ticks, mp_int_t brk) deadTimeConfig.DeadTime = compute_dtg_from_ticks(ticks); deadTimeConfig.BreakState = brk == BRK_OFF ? TIM_BREAK_DISABLE : TIM_BREAK_ENABLE; deadTimeConfig.BreakPolarity = brk == BRK_LOW ? TIM_BREAKPOLARITY_LOW : TIM_BREAKPOLARITY_HIGH; - #if defined(STM32F7) || defined(STM32H7) | defined(STM32L4) + #if defined(STM32F7) || defined(STM32H7) || defined(STM32L4) || defined(STM32WB) deadTimeConfig.BreakFilter = 0; deadTimeConfig.Break2State = TIM_BREAK_DISABLE; deadTimeConfig.Break2Polarity = TIM_BREAKPOLARITY_LOW; @@ -769,14 +769,14 @@ STATIC mp_obj_t pyb_timer_init_helper(pyb_timer_obj_t *self, size_t n_args, cons HAL_TIM_Base_Init(&self->tim); #if !defined(STM32L0) #if defined(IS_TIM_ADVANCED_INSTANCE) - if (IS_TIM_ADVANCED_INSTANCE(self->tim.Instance)) { + if (IS_TIM_ADVANCED_INSTANCE(self->tim.Instance)) #elif defined(IS_TIM_BREAK_INSTANCE) - if (IS_TIM_BREAK_INSTANCE(self->tim.Instance)) { + if (IS_TIM_BREAK_INSTANCE(self->tim.Instance)) #else - if (0) { - #endif + if (0) + #endif + { config_deadtime(self, args[ARG_deadtime].u_int, args[ARG_brk].u_int); - } #endif |