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Update to use the kernel critical nesting.

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This commit is contained in:
Richard Barry 2008-05-18 17:28:30 +00:00
parent f3eb5028a3
commit 66fc3b8092
4 changed files with 48 additions and 94 deletions
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12
Source/portable/MPLAB/PIC32MX/ISR_Support.h
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@ -131,11 +131,6 @@
mflo s6
sw s6, 8(s5)
/* Each task maintains its own nesting count. */
la s6, uxCriticalNesting
lw s6, (s6)
sw s6, 4(s5)
/* Update the task stack pointer value if nesting is zero. */
la s6, uxInterruptNesting
lw s6, (s6)
@ -199,13 +194,6 @@
addiu k1, k1, -1
sw k1, 0(k0)
/* Restore the critical nesting count. */
la k0, uxCriticalNesting
lw k1, 4(s5)
sw k1, (k0)
/* If the critical nesting is not zero then set status as if within
a critical section. */
lw k0, portSTATUS_STACK_LOCATION(s5)
lw k1, portEPC_STACK_LOCATION(s5)