diff options
Diffstat (limited to 'nuttx/arch/pjrc-8051/src/up_reprioritizertr.c')
| -rw-r--r-- | nuttx/arch/pjrc-8051/src/up_reprioritizertr.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/nuttx/arch/pjrc-8051/src/up_reprioritizertr.c b/nuttx/arch/pjrc-8051/src/up_reprioritizertr.c index dbb9db3c4..39c1cf508 100644 --- a/nuttx/arch/pjrc-8051/src/up_reprioritizertr.c +++ b/nuttx/arch/pjrc-8051/src/up_reprioritizertr.c @@ -136,28 +136,26 @@ void up_reprioritize_rtr(FAR _TCB *tcb, ubyte priority) /* Are we in an interrupt handler? */ - if (g_ininterrupt) + if (g_irqtos) { -#if 0 -# warning REVISIT /* Yes, then we have to do things differently. * Just copy the current registers into the OLD rtcb. */ - up_copystate(&tcb->xcp, current_regs); + up_savestack(&tcb->xcp); /* Restore the exception context of the rtcb at the (new) head * of the g_readytorun task list. */ - rtcb = (_TCB*)g_readytorun.head; + rtcb = (FAR _TCB*)g_readytorun.head; dbg("New Active Task TCB=%p\n", rtcb); /* Then switch contexts */ - up_copystate(current_regs, &tcb->xcp); -#endif + up_restorestack(&tcb->xcp); } + /* Copy the exception context into the TCB at the (old) head of the * g_readytorun Task list. if up_savecontext returns a non-zero * value, then this is really the previously running task restarting! |