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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2008-08-25 13:00:11 +0000 |
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| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2008-08-25 13:00:11 +0000 |
| commit | b689f00e31591e2f3b5b3607b15be428dfeb7e88 (patch) | |
| tree | 20ee57099be6cfcead74274f9ca49551dc26341f /ports/ARMCM3 | |
| parent | 5d40605546682121c1220d8e676d4d9bc760b785 (diff) | |
| download | ChibiOS-b689f00e31591e2f3b5b3607b15be428dfeb7e88.tar.gz ChibiOS-b689f00e31591e2f3b5b3607b15be428dfeb7e88.tar.bz2 ChibiOS-b689f00e31591e2f3b5b3607b15be428dfeb7e88.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@401 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'ports/ARMCM3')
| -rw-r--r-- | ports/ARMCM3/chcore.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ports/ARMCM3/chcore.h b/ports/ARMCM3/chcore.h index 1e451dfc7..0f07ba369 100644 --- a/ports/ARMCM3/chcore.h +++ b/ports/ARMCM3/chcore.h @@ -97,6 +97,10 @@ typedef struct { register uint32_t tmp asm ("r3") = BASEPRI_USER; \ asm volatile ("msr BASEPRI, %0" : : "r" (tmp)); \ } +#define chSysEnable() { \ + register uint32_t tmp asm ("r3") = BASEPRI_USER; \ + asm volatile ("msr BASEPRI, %0" : : "r" (tmp)); \ +} #define chSysSwitchI(otp, ntp) { \ register Thread *_otp asm ("r0") = (otp); \ register Thread *_ntp asm ("r1") = (ntp); \ |