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Need to enable global GPIO interrupt after attaching

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2844 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2010-08-12 02:48:34 +00:00
parent 414b441f17
commit b6fc3f9f15
1 changed files with 16 additions and 2 deletions
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18
arch/arm/src/lm3s/lm3s_gpioirq.c
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@ -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;