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cpu/cc2538: fix GPT3 timer IRQ definition

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Francisco Molina 2020-03-19 16:17:17 +01:00
parent 2f3a0e9b7e
commit 226e1b5daf
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GPG Key ID: 3E94EAC3DBDEEDA8
1 changed files with 15 additions and 2 deletions
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17
cpu/cc2538/periph/timer.c
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@ -67,8 +67,21 @@ static inline void _irq_enable(tim_t tim)
DEBUG("%s(%u)\n", __FUNCTION__, tim);
if (tim < TIMER_NUMOF) {
IRQn_Type irqn = GPTIMER_0A_IRQn + (2 * tim);
IRQn_Type irqn;
switch (tim) {
case 0:
irqn = GPTIMER_0A_IRQn;
break;
case 1:
irqn = GPTIMER_1A_IRQn;
break;
case 2:
irqn = GPTIMER_2A_IRQn;
break;
case 3:
irqn = GPTIMER_3A_IRQn;
break;
}
NVIC_SetPriority(irqn, TIMER_IRQ_PRIO);
NVIC_EnableIRQ(irqn);