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097c931)
Without this, there can be a long delay between asking for the beeper
and having it actually start sounding.
Signed-off-by: Keith Packard <keithp@keithp.com>
} else {
stm_rcc.apb1enr |= (1 << STM_RCC_APB1ENR_TIM3EN);
} else {
stm_rcc.apb1enr |= (1 << STM_RCC_APB1ENR_TIM3EN);
- stm_tim3.cr1 = ((STM_TIM234_CR1_CKD_1 << STM_TIM234_CR1_CKD) |
- (0 << STM_TIM234_CR1_ARPE) |
- (STM_TIM234_CR1_CMS_EDGE << STM_TIM234_CR1_CMS) |
- (0 << STM_TIM234_CR1_DIR) |
- (0 << STM_TIM234_CR1_OPM) |
- (0 << STM_TIM234_CR1_URS) |
- (0 << STM_TIM234_CR1_UDIS) |
- (0 << STM_TIM234_CR1_CEN));
-
stm_tim3.cr2 = ((0 << STM_TIM234_CR2_TI1S) |
(STM_TIM234_CR2_MMS_RESET << STM_TIM234_CR2_MMS) |
(0 << STM_TIM234_CR2_CCDS));
stm_tim3.cr2 = ((0 << STM_TIM234_CR2_TI1S) |
(STM_TIM234_CR2_MMS_RESET << STM_TIM234_CR2_MMS) |
(0 << STM_TIM234_CR2_CCDS));
(0 << STM_TIM234_CR1_URS) |
(0 << STM_TIM234_CR1_UDIS) |
(1 << STM_TIM234_CR1_CEN));
(0 << STM_TIM234_CR1_URS) |
(0 << STM_TIM234_CR1_UDIS) |
(1 << STM_TIM234_CR1_CEN));
+
+ /* Update the values */
+ stm_tim3.egr = (1 << STM_TIM234_EGR_UG);