EMTime/libopencm3
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Added functions for timer input capture polarity and enable/disable.

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This commit is contained in:
Gareth McMullin
2012-04-08 13:55:16 +12:00
parent 4b041697f4
commit a8ec86a527
2 changed files with 27 additions and 0 deletions
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9
include/libopencm3/stm32/timer.h
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@@ -897,6 +897,12 @@ enum tim_ic_input {
TIM_IC_IN_TI4 = 6,
};
/* Input Capture input prescaler */
enum tim_ic_pol {
TIM_IC_RISING,
TIM_IC_FALLING,
};
/* --- TIM functions ------------------------------------------------------- */
void timer_reset(u32 timer_peripheral);
void timer_enable_irq(u32 timer_peripheral, u32 irq);
@@ -967,5 +973,8 @@ u32 timer_get_counter(u32 timer_peripheral);
void timer_ic_set_filter(u32 timer, enum tim_ic_id ic, enum tim_ic_filter flt);
void timer_ic_set_prescaler(u32 timer, enum tim_ic_id ic, enum tim_ic_psc psc);
void timer_ic_set_input(u32 timer, enum tim_ic_id ic, enum tim_ic_input in);
void timer_ic_set_polarity(u32 timer, enum tim_ic_id ic, enum tim_ic_pol pol);
void timer_ic_enable(u32 timer, enum tim_ic_id ic);
void timer_ic_disable(u32 timer, enum tim_ic_id ic);
#endif