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clear out interrupt flags when disabling timer too

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Jeff Epler 2021-12-27 16:42:41 -06:00
parent b1a3ccb36c
commit 1986d2ee71
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GPG Key ID: D5BF15AB975AB4DE
1 changed files with 2 additions and 0 deletions
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ports/raspberrypi/common-hal/rgbmatrix/RGBMatrix.c
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@ -59,6 +59,8 @@ void common_hal_rgbmatrix_timer_enable(void *ptr) {
void common_hal_rgbmatrix_timer_disable(void *ptr) { void common_hal_rgbmatrix_timer_disable(void *ptr) {
int8_t slice = ((intptr_t)ptr) & 0xff; int8_t slice = ((intptr_t)ptr) & 0xff;
pwm_set_enabled(slice, false); pwm_set_enabled(slice, false);
irq_set_enabled(PWM_IRQ_WRAP, false);
pwm_clear_irq(slice);
} }
void common_hal_rgbmatrix_timer_free(void *ptr) { void common_hal_rgbmatrix_timer_free(void *ptr) {