git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@175 35acf78f-673a-0410-8e92-d51de3d6d3f4
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@ -69,7 +69,7 @@ void chSysUnlock(void) {
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}
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#endif
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void chSysSwitchI(Context *oldp, Context *newp) {
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void chSysSwitchI(struct Thread *otp, struct Thread *ntp) {
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#ifdef THUMB
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asm(".p2align 2,, \n\t" \
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@ -80,8 +80,8 @@ void chSysSwitchI(Context *oldp, Context *newp) {
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#ifdef CH_CURRP_REGISTER_CACHE
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asm("stmfd sp!, {r4, r5, r6, r8, r9, r10, r11, lr} \n\t" \
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"str sp, [r0, #0] \n\t" \
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"ldr sp, [r1, #0] \n\t");
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"str sp, [r0, #16] \n\t" \
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"ldr sp, [r1, #16] \n\t");
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#ifdef THUMB_PRESENT
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asm("ldmfd sp!, {r4, r5, r6, r8, r9, r10, r11, lr} \n\t" \
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"bx lr \n\t");
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@ -90,8 +90,8 @@ void chSysSwitchI(Context *oldp, Context *newp) {
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#endif /* !THUMB_PRESENT */
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#else /* !CH_CURRP_REGISTER_CACHE */
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asm("stmfd sp!, {r4, r5, r6, r7, r8, r9, r10, r11, lr} \n\t" \
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"str sp, [r0, #0] \n\t" \
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"ldr sp, [r1, #0] \n\t");
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"str sp, [r0, #16] \n\t" \
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"ldr sp, [r1, #16] \n\t");
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#ifdef THUMB_PRESENT
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asm("ldmfd sp!, {r4, r5, r6, r7, r8, r9, r10, r11, lr} \n\t" \
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"bx lr \n\t");
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@ -122,7 +122,7 @@ extern void chSysUnlock(void);
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void _IdleThread(void *p) __attribute__((noreturn));
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void chSysHalt(void);
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void chSysSwitchI(Context *oldp, Context *newp);
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void chSysSwitchI(struct Thread *otp, struct Thread *ntp);
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void chSysPuts(char *msg);
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void threadstart(void);
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@ -87,7 +87,7 @@ void chSchGoSleepS(t_tstate newstate) {
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#ifdef CH_USE_TRACE
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chDbgTrace(otp, currp);
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#endif
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chSysSwitchI(&otp->p_ctx, &currp->p_ctx);
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chSysSwitchI(otp, currp);
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}
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/**
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@ -114,7 +114,7 @@ void chSchWakeupS(Thread *ntp, t_msg msg) {
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#ifdef CH_USE_TRACE
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chDbgTrace(otp, ntp);
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#endif
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chSysSwitchI(&otp->p_ctx, &ntp->p_ctx);
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chSysSwitchI(otp, ntp);
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}
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}
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@ -131,7 +131,7 @@ void chSchDoRescheduleI(void) {
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#ifdef CH_USE_TRACE
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chDbgTrace(otp, currp);
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#endif
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chSysSwitchI(&otp->p_ctx, &currp->p_ctx);
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chSysSwitchI(otp, currp);
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}
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/**
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@ -27,6 +27,8 @@
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#define _CHIBIOS_RT_
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struct Thread;
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#ifndef __DOXIGEN__
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#ifndef _CHCONF_H_
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#include <chconf.h>
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@ -61,8 +61,8 @@ extern "C" {
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void chSchReadyI(Thread *tp, t_msg msg);
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void chSchGoSleepS(t_tstate newstate);
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void chSchWakeupS(Thread *tp, t_msg msg);
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void chSchRescheduleS(void);
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void chSchDoRescheduleI(void);
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void chSchRescheduleS(void);
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BOOL chSchRescRequiredI(void);
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#ifdef __cplusplus
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}
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@ -47,6 +47,8 @@ struct Thread {
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t_tstate p_state;
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/** Mode flags.*/
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t_tmode p_flags;
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/** Machine dependent processor context.*/
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Context p_ctx;
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/*
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* The following fields are merged in unions because they are all
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* state-specific fields. This trick saves some extra space for each
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@ -79,8 +81,6 @@ struct Thread {
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void *p_wtobjp;
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#endif
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};
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/** Machine dependent processor context.*/
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Context p_ctx;
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/*
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* Start of the optional fields.
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*/
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