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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-08-12 02:48:34 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-08-12 02:48:34 +0000 |
| commit | f7fab60b93dff3a346f4fa0682c6262122b94533 (patch) | |
| tree | d00362f98b0a747ba424206bdd109d9943faaa43 /nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c | |
| parent | e77702c946734a2ba495db62cd1f8507b6af5f4b (diff) | |
| download | nuttx-f7fab60b93dff3a346f4fa0682c6262122b94533.tar.gz nuttx-f7fab60b93dff3a346f4fa0682c6262122b94533.tar.bz2 nuttx-f7fab60b93dff3a346f4fa0682c6262122b94533.zip | |
Need to enable global GPIO interrupt after attaching
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2844 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c')
| -rw-r--r-- | nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c b/nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c index d49c4b05a..4165a4127 100644 --- a/nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c +++ b/nuttx/arch/arm/src/lm3s/lm3s_gpioirq.c @@ -255,31 +255,45 @@ int gpio_irqinitialize(void) g_gpioirqvector[i] = irq_unexpected_isr; } - /* Then attach all GPIO interrupt handlers */ + /* Then attach each GPIO interrupt handlers and enable corresponding GPIO + * interrupts + */ #ifndef CONFIG_LM3S_DISABLE_GPIOA_IRQS irq_attach(LM3S_IRQ_GPIOA, lm3s_gpioahandler); + up_enable_irq(LM3S_IRQ_GPIOA); #endif #ifndef CONFIG_LM3S_DISABLE_GPIOB_IRQS irq_attach(LM3S_IRQ_GPIOB, lm3s_gpiobhandler); + up_enable_irq(LM3S_IRQ_GPIOB); #endif #ifndef CONFIG_LM3S_DISABLE_GPIOC_IRQS irq_attach(LM3S_IRQ_GPIOC, lm3s_gpiochandler); + up_enable_irq(LM3S_IRQ_GPIOC); #endif #ifndef CONFIG_LM3S_DISABLE_GPIOD_IRQS irq_attach(LM3S_IRQ_GPIOD, lm3s_gpiodhandler); + up_enable_irq(LM3S_IRQ_GPIOD); #endif #ifndef CONFIG_LM3S_DISABLE_GPIOE_IRQS irq_attach(LM3S_IRQ_GPIOE, lm3s_gpioehandler); + up_enable_irq(LM3S_IRQ_GPIOE); #endif #ifndef CONFIG_LM3S_DISABLE_GPIOF_IRQS irq_attach(LM3S_IRQ_GPIOF, lm3s_gpiofhandler); + up_enable_irq(LM3S_IRQ_GPIOF); #endif #ifndef CONFIG_LM3S_DISABLE_GPIOG_IRQS irq_attach(LM3S_IRQ_GPIOG, lm3s_gpioghandler); + up_enable_irq(LM3S_IRQ_GPIOG); #endif -#if !defined(CONFIG_LM3S_DISABLE_GPIOH_IRQS) && defined(LM3S_GPIOH_BASE) +#ifndef CONFIG_LM3S_DISABLE_GPIOH_IRQS irq_attach(LM3S_IRQ_GPIOH, lm3s_gpiohhandler); + up_enable_irq(LM3S_IRQ_GPIOH); +#endif +#ifndef CONFIG_LM3S_DISABLE_GPIOJ_IRQS + irq_attach(LM3S_IRQ_GPIOJ lm3s_gpiohhandler); + up_enable_irq(LM3S_IRQ_GPIOJ); #endif return OK; |