diff options
| author | Marti Bolivar <mbolivar@leaflabs.com> | 2012-09-03 18:31:50 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2012-09-03 18:31:50 -0400 |
| commit | e45697a65f516983d8193d159b2e15b71f178511 (patch) | |
| tree | 13e9c77e68be756f9d13ff1c4140a0cc74ab9c21 | |
| parent | c5dfc108e6c0313f54fc0ebaa7b31e5f2b41e8e8 (diff) | |
exti.c: Use exti_num enumerators instead of magic values.
Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
| -rw-r--r-- | libmaple/exti.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/libmaple/exti.c b/libmaple/exti.c index 91d8551..f8ee8c3 100644 --- a/libmaple/exti.c +++ b/libmaple/exti.c @@ -145,34 +145,34 @@ void exti_attach_callback(exti_num num, /* Enable the interrupt line */ switch(num) { - case 0: + case EXTI0: nvic_irq_enable(NVIC_EXTI0); break; - case 1: + case EXTI1: nvic_irq_enable(NVIC_EXTI1); break; - case 2: + case EXTI2: nvic_irq_enable(NVIC_EXTI2); break; - case 3: + case EXTI3: nvic_irq_enable(NVIC_EXTI3); break; - case 4: + case EXTI4: nvic_irq_enable(NVIC_EXTI4); break; - case 5: - case 6: - case 7: - case 8: - case 9: + case EXTI5: + case EXTI6: + case EXTI7: + case EXTI8: + case EXTI9: nvic_irq_enable(NVIC_EXTI_9_5); break; - case 10: - case 11: - case 12: - case 13: - case 14: - case 15: + case EXTI10: + case EXTI11: + case EXTI12: + case EXTI13: + case EXTI14: + case EXTI15: nvic_irq_enable(NVIC_EXTI_15_10); break; } |