S32K322 interrupts

[vignesh3]

I need to use EIRQ[31] on PB17, If I need to configure this PB17 as external interrupt means I need to configure IMCR[559] but in S32K322 I have IMCR only up to IMCR[409]. How can I configure IMCR[559] in S32K322.

[vignesh3]

Hi  danielmartynek,

How many IMCR register is there in S32K322.

that did not mentioned in RM, I need to config EIRQ[31] that means IMCR[559] I need to write but this register is not there in S32K322.

[danielmartynek]

Hi @vignesh3,

IMCR_512 (in the excel) is IMCR[0] in RM.

559 - 512 = 47.

Use IMCR[47].

I would recommned using the RTD drivers for that.

Regards,

Daniel

[danielmartynek · Accepted solution]

Hi @vignesh3,

This is specified in the RM:

BR, Daniel

[vignesh3]

Hi @danielmartynek,
It is working thanks for the support.