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timer: Allow board code to define its own timer_is_before implementation

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Move sched_is_before() from sched.c to timer_is_before() in the board
specific timer code.  This allows the board code to provide its own
definition.

Also, remove the sched_from_us() and sched_read_time() wrapper
functions and change the callers to directly invoke timer_from_us() /
timer_read_time().

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2017-03-24 23:01:08 -04:00
parent 14340ac4df
commit 60e488eb17
9 changed files with 48 additions and 47 deletions
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8
src/basecmd.c
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@ -228,7 +228,7 @@ DECL_COMMAND(command_end_group, "end_group");
void
command_get_status(uint32_t *args)
{
sendf("status clock=%u status=%c", sched_read_time(), sched_is_shutdown());
sendf("status clock=%u status=%c", timer_read_time(), sched_is_shutdown());
}
DECL_COMMAND_FLAGS(command_get_status, HF_IN_SHUTDOWN, "get_status");
@ -237,7 +237,7 @@ static uint32_t stats_send_time, stats_send_time_high;
void
command_get_uptime(uint32_t *args)
{
uint32_t cur = sched_read_time();
uint32_t cur = timer_read_time();
uint32_t high = stats_send_time_high + (cur < stats_send_time);
sendf("uptime high=%u clock=%u", high, cur);
}
@ -250,7 +250,7 @@ static void
stats_task(void)
{
static uint32_t last, count, sumsq;
uint32_t cur = sched_read_time();
uint32_t cur = timer_read_time();
uint32_t diff = cur - last;
last = cur;
count++;
@ -267,7 +267,7 @@ stats_task(void)
nextsumsq = 0xffffffff;
sumsq = nextsumsq;
if (sched_is_before(cur, stats_send_time + sched_from_us(5000000)))
if (timer_is_before(cur, stats_send_time + timer_from_us(5000000)))
return;
sendf("stats count=%u sum=%u sumsq=%u", count, cur - stats_send_time, sumsq);
if (cur < stats_send_time)