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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-02-22 13:12:50 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-02-22 13:12:50 +0000 |
| commit | 03eb35736c5a3ea65f571fc0c4c1811ccbd49780 (patch) | |
| tree | e1bb8b1adf7c6ba465aa3b17719278f5ee2aa01a /os/common/ports/ARM | |
| parent | c40bc2c09dd3fe9c3033a075ce01aab11a5cf559 (diff) | |
| download | ChibiOS-03eb35736c5a3ea65f571fc0c4c1811ccbd49780.tar.gz ChibiOS-03eb35736c5a3ea65f571fc0c4c1811ccbd49780.tar.bz2 ChibiOS-03eb35736c5a3ea65f571fc0c4c1811ccbd49780.zip | |
Renamed r13 context field in sp (ARM ports). Extended the priorities range from 127 to 255.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8921 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/common/ports/ARM')
| -rw-r--r-- | os/common/ports/ARM/chcore.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/os/common/ports/ARM/chcore.h b/os/common/ports/ARM/chcore.h index c83d19e23..f424e9f1f 100644 --- a/os/common/ports/ARM/chcore.h +++ b/os/common/ports/ARM/chcore.h @@ -247,7 +247,7 @@ struct port_intctx { * at context switch time.
*/
struct port_context {
- struct port_intctx *r13;
+ struct port_intctx *sp;
};
/*===========================================================================*/
@@ -260,11 +260,11 @@ struct port_context { * by an @p port_intctx structure.
*/
#define PORT_SETUP_CONTEXT(tp, wbase, wtop, pf, arg) { \
- (tp)->ctx.r13 = (struct port_intctx *)((uint8_t *)(wtop) - \
- sizeof (struct port_intctx)); \
- (tp)->ctx.r13->r4 = (regarm_t)(pf); \
- (tp)->ctx.r13->r5 = (regarm_t)(arg); \
- (tp)->ctx.r13->lr = (regarm_t)(_port_thread_start); \
+ (tp)->ctx.sp = (struct port_intctx *)((uint8_t *)(wtop) - \
+ sizeof (struct port_intctx)); \
+ (tp)->ctx.sp->r4 = (regarm_t)(pf); \
+ (tp)->ctx.sp->r5 = (regarm_t)(arg); \
+ (tp)->ctx.sp->lr = (regarm_t)(_port_thread_start); \
}
/**
|