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bsps/arm: Add BSP_ARMV7M_IRQ_PRIORITY_DEFAULT

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Sebastian Huber
2012-03-26 18:40:31 +02:00
parent 1aebb706b1
commit 5ea637ed2e
3 changed files with 6 additions and 2 deletions
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4
c/src/lib/libbsp/arm/lm3s69xx/include/bsp.h
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2011 Sebastian Huber. All rights reserved.
* Copyright (c) 2011-2012 Sebastian Huber. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
@@ -27,6 +27,8 @@ extern "C" {
#define BSP_FEATURE_IRQ_EXTENSION
#define BSP_ARMV7M_IRQ_PRIORITY_DEFAULT (5 << 5)
#ifndef ASM
#endif /* ASM */

2
c/src/lib/libbsp/arm/lpc24xx/include/bsp.h
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@@ -43,6 +43,8 @@ extern "C" {
#define LPC24XX_MPU_REGION_COUNT 8
#define BSP_ARMV7M_IRQ_PRIORITY_DEFAULT (29 << 3)
#define BSP_ARMV7M_SYSTICK_FREQUENCY LPC24XX_CCLK
#ifndef ASM

2
c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c
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@@ -52,7 +52,7 @@ rtems_status_code bsp_interrupt_facility_initialize(void)
vector_table [ARMV7M_VECTOR_IRQ(i)] = _ARMV7M_NVIC_Interrupt_dispatch;
_ARMV7M_NVIC_Clear_enable(i);
_ARMV7M_NVIC_Clear_pending(i);
_ARMV7M_NVIC_Set_priority(i, ARMV7M_EXCEPTION_PRIORITY_LOWEST);
_ARMV7M_NVIC_Set_priority(i, BSP_ARMV7M_IRQ_PRIORITY_DEFAULT);
}
_ARMV7M_SCB->vtor = vector_table;