kingkevin
/
clapperboard
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

remove unused interrpt

This commit is contained in:
King Kévin 2017-02-08 12:44:15 +01:00
parent 915b174043
commit 8094ed6293
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/led_tm1637.c
View File

@ -181,8 +181,7 @@ void led_tm1637_setup(void)
timer_set_prescaler(TIM(LED_TM1637_TIMER), 0); // don't prescale to get most precise timing ( 1/(72E6/1/(2**16))=0.91 ms > 0.5 us )
timer_set_period(TIM(LED_TM1637_TIMER), 500); // set the clock frequency (emprical value until the signal starts to look bad)
timer_clear_flag(TIM(LED_TM1637_TIMER), TIM_SR_UIF); // clear flag
//timer_update_on_overflow(TIM(LED_TM1637_TIMER)); // only use counter overflow as UEV source (use overflow as start time or timeout)
timer_enable_irq(TIM(LED_TM1637_TIMER), TIM_DIER_UIE); // enable update interrupt for timer to wake up (no ISR used)
timer_update_on_overflow(TIM(LED_TM1637_TIMER)); // only use counter overflow as UEV source (use overflow as start time or timeout)
}
/** wait until clock tick (timer overflow) occurred