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bsps/arm: Clear pending exceptions for ARMv7-M

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This commit is contained in:
Alexander Krutwig
2016-07-25 14:51:06 +02:00
committed by Sebastian Huber
parent 6a174c024a
commit 84008f9e43
1 changed files with 2 additions and 0 deletions
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2
c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c
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@@ -50,6 +50,8 @@ rtems_status_code bsp_interrupt_facility_initialize(void)
);
}
_ARMV7M_SCB->icsr = ARMV7M_SCB_ICSR_PENDSVCLR | ARMV7M_SCB_ICSR_PENDSTCLR;
for (i = BSP_INTERRUPT_VECTOR_MIN; i <= BSP_INTERRUPT_VECTOR_MAX; ++i) {
vector_table [ARMV7M_VECTOR_IRQ(i)] = _ARMV7M_NVIC_Interrupt_dispatch;
_ARMV7M_NVIC_Clear_enable(i);