diff options
Diffstat (limited to 'libmaple/nvic.c')
| -rw-r--r-- | libmaple/nvic.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libmaple/nvic.c b/libmaple/nvic.c index 56b9940..7aef26d 100644 --- a/libmaple/nvic.c +++ b/libmaple/nvic.c @@ -44,8 +44,10 @@ void nvic_set_vector_table(uint32 addr, uint32 offset) { void nvic_irq_enable(uint32 n) { if (n < 32) { REG_SET_BIT(NVIC_ISER0, n); - } else { + } else if(n < 64) { REG_SET_BIT(NVIC_ISER1, n - 32); + } else { + REG_SET_BIT(NVIC_ISER2, n - 64); } } @@ -56,8 +58,10 @@ void nvic_irq_enable(uint32 n) { void nvic_irq_disable(uint32 n) { if (n < 32) { REG_SET_BIT(NVIC_ICER0, n); - } else { + } else if(n < 64) { REG_SET_BIT(NVIC_ICER1, n - 32); + } else { + REG_SET_BIT(NVIC_ICER2, n - 64); } } |