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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-07-12 22:16:16 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-07-17 15:02:43 -0400 |
| commit | 118fd21cb815d1c27e7e5bd6b394369bdf095919 (patch) | |
| tree | 78ceda354491dfb66419f0a7e892017a05319a73 /src/sam3x8e/timer.c | |
| parent | 969485c754731183f357e6fef23c6180f59d4cb6 (diff) | |
| download | kutter-118fd21cb815d1c27e7e5bd6b394369bdf095919.tar.gz kutter-118fd21cb815d1c27e7e5bd6b394369bdf095919.tar.xz kutter-118fd21cb815d1c27e7e5bd6b394369bdf095919.zip | |
irq: Support sleeping when mcu is idle
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/sam3x8e/timer.c')
| -rw-r--r-- | src/sam3x8e/timer.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/sam3x8e/timer.c b/src/sam3x8e/timer.c index 0bc21dae..ba1124cb 100644 --- a/src/sam3x8e/timer.c +++ b/src/sam3x8e/timer.c @@ -18,6 +18,13 @@ timer_set(uint32_t value) TC0->TC_CHANNEL[0].TC_RA = value; } +// Return the next scheduled wake up time +uint32_t +timer_get_next(void) +{ + return TC0->TC_CHANNEL[0].TC_RA; +} + // Return the current time (in absolute clock ticks). uint32_t timer_read_time(void) |