chinky/rtt-f030
chinky/rtt-f030
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fix spelling errors

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1699 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
wuyangyong 2011-09-06 15:50:38 +00:00
parent 0f50919f30
commit 34d2f9de38
2 changed files with 5 additions and 5 deletions
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8
libcpu/mips/pic32/context_gcc.S
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@ -55,17 +55,17 @@ rt_hw_context_switch:
/* /*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to)/* * void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to)/*
*/ */
.globl rt_thread_switch_interrput_flag .globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread .globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread .globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt .globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt: rt_hw_context_switch_interrupt:
la t0, rt_thread_switch_interrput_flag la t0, rt_thread_switch_interrupt_flag
lw t1, 0(t0) lw t1, 0(t0)
nop nop
bnez t1, _reswitch bnez t1, _reswitch
nop nop
li t1, 0x01 /* set rt_thread_switch_interrput_flag to 1 */ li t1, 0x01 /* set rt_thread_switch_interrupt_flag to 1 */
sw t1, 0(t0) sw t1, 0(t0)
la t0, rt_interrupt_from_thread /* set rt_interrupt_from_thread */ la t0, rt_interrupt_from_thread /* set rt_interrupt_from_thread */
sw a0, 0(t0) sw a0, 0(t0)
@ -100,7 +100,7 @@ CoreSW0Handler:
addiu t1,zero,0x02 /* t1 = (1<<2) */ addiu t1,zero,0x02 /* t1 = (1<<2) */
sw t1, 0(t0) /* IFS0CLR = t1 */ sw t1, 0(t0) /* IFS0CLR = t1 */
la k0, rt_thread_switch_interrput_flag la k0, rt_thread_switch_interrupt_flag
sw zero, 0(k0) /* clear flag */ sw zero, 0(k0) /* clear flag */
/* /*

2
libcpu/mips/pic32/cpuport.c
View File

@ -21,7 +21,7 @@
/* exception and interrupt handler table */ /* exception and interrupt handler table */
rt_uint32_t rt_interrupt_from_thread, rt_interrupt_to_thread; rt_uint32_t rt_interrupt_from_thread, rt_interrupt_to_thread;
rt_uint32_t rt_thread_switch_interrput_flag; rt_uint32_t rt_thread_switch_interrupt_flag;
rt_uint32_t __attribute__((nomips16)) _get_gp(void) rt_uint32_t __attribute__((nomips16)) _get_gp(void)
{ {