diff options
| author | Vic Yang <victoryang@chromium.org> | 2014-05-19 15:03:27 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-05-21 20:32:17 +0000 |
| commit | ffac23c0ea1bd4ff4568f5bd709a98f912b833a7 (patch) | |
| tree | 362dd0ba205731aa07be97dd35b44b237799b23b /chip/lm4/clock.c | |
| parent | 478361de694b1fb45abf3c38dafbbf7fd1aa5f71 (diff) | |
| download | chrome-ec-ffac23c0ea1bd4ff4568f5bd709a98f912b833a7.tar.gz | |
Add cprints() and ccprints()
Our code base contains a lot of debug messages in this pattern:
CPRINTF("[%T xxx]\n") or ccprintf("[%T xxx]\n")
The strings are taking up spaces in the EC binaries, so let's refactor
this by adding cprints() and ccprints().
cprints() is just like cprintf(), except that it adds the brackets
and the timestamp. ccprints() is equivalent to cprints(CC_CONSOLE, ...)
This saves us hundreds of bytes in EC binaries.
BUG=chromium:374575
TEST=Build and check flash size
BRANCH=None
Change-Id: Ifafe8dc1b80e698b28ed42b70518c7917b49ee51
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/200490
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'chip/lm4/clock.c')
| -rw-r--r-- | chip/lm4/clock.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/chip/lm4/clock.c b/chip/lm4/clock.c index 04b86fae92..05027e0d95 100644 --- a/chip/lm4/clock.c +++ b/chip/lm4/clock.c @@ -22,7 +22,7 @@ /* Console output macros */ #define CPUTS(outstr) cputs(CC_CLOCK, outstr) -#define CPRINTF(format, args...) cprintf(CC_CLOCK, format, ## args) +#define CPRINTS(format, args...) cprints(CC_CLOCK, format, ## args) #define PLL_CLOCK 66666667 /* System clock = 200MHz PLL/3 = 66.667MHz */ @@ -250,7 +250,7 @@ void __idle(void) * so this only starts once all other tasks have gotten a chance to do * their task inits and have gone to sleep. */ - CPRINTF("[%T low power idle task started]\n"); + CPRINTS("low power idle task started"); while (1) { /* @@ -286,8 +286,8 @@ void __idle(void) clock_wait_cycles(1); if (LOW_SPEED_DEEP_SLEEP_ALLOWED) - CPRINTF("[%T Disabling console in " - "deep sleep]\n"); + CPRINTS("Disabling console in " + "deep sleep"); } /* @@ -361,7 +361,7 @@ void __idle(void) /* Calculate how close we were to missing deadline */ margin_us = next_delay - (int)(rtc_t1.val - rtc_t0.val); if (margin_us < 0) - CPRINTF("[%T overslept by %dus]\n", -margin_us); + CPRINTS("overslept by %dus", -margin_us); /* Record the closest to missing a deadline. */ if (margin_us < dsleep_recovery_margin_us) |