From 5ea637ed2eaccb6545eefefa345eb3dfcfb5276f Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Mon, 26 Mar 2012 18:40:31 +0200 Subject: bsps/arm: Add BSP_ARMV7M_IRQ_PRIORITY_DEFAULT --- c/src/lib/libbsp/arm/lm3s69xx/include/bsp.h | 4 +++- c/src/lib/libbsp/arm/lpc24xx/include/bsp.h | 2 ++ c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c | 2 +- 3 files changed, 6 insertions(+), 2 deletions(-) (limited to 'c/src/lib/libbsp') diff --git a/c/src/lib/libbsp/arm/lm3s69xx/include/bsp.h b/c/src/lib/libbsp/arm/lm3s69xx/include/bsp.h index 2304544bfb..125504d02c 100644 --- a/c/src/lib/libbsp/arm/lm3s69xx/include/bsp.h +++ b/c/src/lib/libbsp/arm/lm3s69xx/include/bsp.h @@ -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 */ diff --git a/c/src/lib/libbsp/arm/lpc24xx/include/bsp.h b/c/src/lib/libbsp/arm/lpc24xx/include/bsp.h index 62ab74805b..203a0953b8 100644 --- a/c/src/lib/libbsp/arm/lpc24xx/include/bsp.h +++ b/c/src/lib/libbsp/arm/lpc24xx/include/bsp.h @@ -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 diff --git a/c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c b/c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c index 901034c6d5..d91c93aa87 100644 --- a/c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c +++ b/c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c @@ -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; -- cgit v1.2.3