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| author | inmarket <andrewh@inmarket.com.au> | 2014-03-14 07:39:38 +1000 |
|---|---|---|
| committer | inmarket <andrewh@inmarket.com.au> | 2014-03-14 07:39:38 +1000 |
| commit | ad1d70d2957d95161c831e764c6f81c84c332458 (patch) | |
| tree | 639cc66297de6fe98e26608003871fe83406879a /src/gos/raw32.c | |
| parent | b82448c3e23663a25a423402343fbca78253b80c (diff) | |
| parent | ea5a1b849df6e5085a92957ad387f9e653674415 (diff) | |
| download | uGFX-ad1d70d2957d95161c831e764c6f81c84c332458.tar.gz uGFX-ad1d70d2957d95161c831e764c6f81c84c332458.tar.bz2 uGFX-ad1d70d2957d95161c831e764c6f81c84c332458.zip | |
Merge branch 'master' into gwin
Diffstat (limited to 'src/gos/raw32.c')
| -rw-r--r-- | src/gos/raw32.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gos/raw32.c b/src/gos/raw32.c index 61d09761..2fdfdf68 100644 --- a/src/gos/raw32.c +++ b/src/gos/raw32.c @@ -346,6 +346,13 @@ bool_t gfxSemWait(gfxSem *psem, delaytime_t ms) { return TRUE; } +bool_t gfxSemWaitI(gfxSem *psem) { + if (psem->cnt <= 0) + return FALSE; + psem->cnt--; + return TRUE; +} + void gfxSemSignal(gfxSem *psem) { INTERRUPTS_OFF(); gfxSemSignalI(psem); |