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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-13 14:08:18 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-13 14:08:18 +0000 |
| commit | bb1f767de46e1648ffc3f5a903969233b2a0d675 (patch) | |
| tree | 85e820d761e1a626df7b38c50dfba69387b02d1d /nuttx/arch/pjrc-8051/src/up_irq.c | |
| parent | dc5ec457e96f2c2e874f0626e0d8399ce136a4b3 (diff) | |
| download | px4-nuttx-bb1f767de46e1648ffc3f5a903969233b2a0d675.tar.gz px4-nuttx-bb1f767de46e1648ffc3f5a903969233b2a0d675.tar.bz2 px4-nuttx-bb1f767de46e1648ffc3f5a903969233b2a0d675.zip | |
8051 integration
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@59 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/pjrc-8051/src/up_irq.c')
| -rw-r--r-- | nuttx/arch/pjrc-8051/src/up_irq.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/nuttx/arch/pjrc-8051/src/up_irq.c b/nuttx/arch/pjrc-8051/src/up_irq.c index 8d024ca3a..bf76b25a8 100644 --- a/nuttx/arch/pjrc-8051/src/up_irq.c +++ b/nuttx/arch/pjrc-8051/src/up_irq.c @@ -43,6 +43,8 @@ #include <8052.h> #include "up_internal.h" +#include <debug.h> +extern int g_nints; /************************************************************ * Definitions ************************************************************/ @@ -69,7 +71,7 @@ void up_irqinitialize(void) { -#ifndef CONFIG_SUPPRESS_INTERRUPTS +#ifdef CONFIG_SUPPRESS_INTERRUPTS /* Disable all interrupts */ IE = 0; @@ -122,7 +124,7 @@ void up_disable_irq(int irq) { if ((unsigned)irq < NR_IRQS) { - IE |= (1 << irq); + IE &= ~(g_ntobit[irq]); } } @@ -138,6 +140,6 @@ void up_enable_irq(int irq) { if ((unsigned)irq < NR_IRQS) { - IE &= ~(1 << irq); + IE |= g_ntobit[irq]; } } |