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Merge "lm4f: fix watchdog trace"

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Gerrit
2012-04-03 10:41:05 -07:00
committed by Gerrit Code Review
parent d1f2890982 1652892d82
commit 25c6072b7b
1 changed files with 5 additions and 3 deletions
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8
chip/lm4/watchdog.c
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@@ -68,11 +68,13 @@ void watchdog_trace(uint32_t excep_lr, uint32_t excep_sp)
* situation.
*/
command_task_info(0, NULL);
uart_emergency_flush();
command_timer_info(0, NULL);
uart_emergency_flush();
}
void irq_LM4_IRQ_WATCHDOG_handler(void) __attribute__((naked));
void irq_LM4_IRQ_WATCHDOG_handler(void)
void IRQ_HANDLER(LM4_IRQ_WATCHDOG)(void) __attribute__((naked));
void IRQ_HANDLER(LM4_IRQ_WATCHDOG)(void)
{
asm volatile("mov r0, lr\n"
"mov r1, sp\n"
@@ -82,7 +84,7 @@ void irq_LM4_IRQ_WATCHDOG_handler(void)
"mov r0, lr\n"
"b task_resched_if_needed\n");
}
const struct irq_priority prio_LM4_IRQ_WATCHDOG
const struct irq_priority IRQ_BUILD_NAME(prio_, LM4_IRQ_WATCHDOG, )
__attribute__((section(".rodata.irqprio")))
= {LM4_IRQ_WATCHDOG, 0}; /* put the watchdog at the highest
priority */