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reset AIC - 2nd try

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This commit is contained in:
Olaf Rempel 2008-03-04 23:22:23 +01:00
parent 66ba982b84
commit 5792ee5bf4
1 changed files with 4 additions and 3 deletions
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7
at91_init1.c
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@ -66,13 +66,14 @@ void at91_init1(void)
AT91S_AIC *aic = AT91C_BASE_AIC;
aic->AIC_DCR = AT91C_AIC_DCR_PROT;
/* end-of-interrupt signal */
aic->AIC_EOICR = ~0;
/* Disable & clear all Interrupts */
aic->AIC_IDCR = ~0;
aic->AIC_ICCR = ~0;
/* end-of-interrupt signal */
while (aic->AIC_ISR != 0x00)
aic->AIC_EOICR = ~0;
/* default Interrupt Handlers just return */
aic->AIC_FVR = (uint32_t)empty_isr;
aic->AIC_IVR = (uint32_t)empty_isr;