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-rw-r--r--lib/stm32/timer.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/stm32/timer.c b/lib/stm32/timer.c
index 125bdff..15e3b14 100644
--- a/lib/stm32/timer.c
+++ b/lib/stm32/timer.c
@@ -27,6 +27,16 @@
#include <libopencm3/stm32/timer.h>
+void timer_enable_irq(u32 timer_peripheral, u32 irq)
+{
+ TIM_DIER(timer_peripheral) |= irq;
+}
+
+void timer_disable_irq(u32 timer_peripheral, u32 irq)
+{
+ TIM_DIER(timer_peripheral) &= ~irq;
+}
+
void timer_set_mode(u32 timer_peripheral, u8 clock_div,
u8 alignment, u8 direction)
{
@@ -829,3 +839,8 @@ void timer_set_deadtime(u32 timer_peripheral, u32 deadtime)
TIM_BDTR(timer_peripheral) |= deadtime;
}
}
+
+void timer_generate_event(u32 timer_peripheral, u32 event)
+{
+ TIM_EGR(timer_peripheral) |= event;
+}