+#if BEEPER_CHANNEL == 2
+ stm_tim1.ccmr1 = ((0 << STM_TIM1_CCMR1_OC2CE) |
+ (STM_TIM1_CCMR_OCM_TOGGLE << STM_TIM1_CCMR1_OC2M) |
+ (0 << STM_TIM1_CCMR1_OC2PE) |
+ (0 << STM_TIM1_CCMR1_OC2FE) |
+ (STM_TIM1_CCMR_CCS_OUTPUT << STM_TIM1_CCMR1_CC2S) |
+
+ (0 << STM_TIM1_CCMR1_OC1CE) |
+ (STM_TIM1_CCMR_OCM_FROZEN << STM_TIM1_CCMR1_OC1M) |
+ (0 << STM_TIM1_CCMR1_OC1PE) |
+ (0 << STM_TIM1_CCMR1_OC1FE) |
+ (STM_TIM1_CCMR_CCS_OUTPUT << STM_TIM1_CCMR1_CC1S));
+
+ stm_tim1.ccer = ((0 << STM_TIM1_CCER_CC4P) |
+ (0 << STM_TIM1_CCER_CC4E) |
+ (0 << STM_TIM1_CCER_CC3NP) |
+ (0 << STM_TIM1_CCER_CC3NE) |
+ (0 << STM_TIM1_CCER_CC3P) |
+ (0 << STM_TIM1_CCER_CC3E) |
+ (0 << STM_TIM1_CCER_CC2NP) |
+ (0 << STM_TIM1_CCER_CC2NE) |
+ (0 << STM_TIM1_CCER_CC2P) |
+ (1 << STM_TIM1_CCER_CC2E) |
+ (0 << STM_TIM1_CCER_CC1NE) |
+ (0 << STM_TIM1_CCER_CC1P) |
+ (0 << STM_TIM1_CCER_CC1E));
+#endif