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S32G3 : How Enable Interrupt for the SIUL2_0 (MSCR0 - MSCR101)

Hi,

Can i configure  interrupt for the GPIO with address 4009C278 whenever the GPIO has High pulse,

As in the Reference manual it is mention as "SIUL2_0 has no interrupt or DMA requests"

Re: S32G3 : How Enable Interrupt for the SIUL2_0 (MSCR0 - MSCR101)

hi,Ganapathi

Thank you for your reply.

Some pad can be used for multiplexing. The PB_05 is as the SIUL2_0, but it can be reuse for SIUL2_1 of eirq,2. It is as shown the following picture.

1. Search the EIRQ in the S32DS IDE, It can find the eirq 2 to be use for SIUL2_0 of PB_05.

Joey_z_0-1753070172039.png

2. There is can to set the IRQ Edge mode.

Joey_z_1-1753070316993.png

3.Also, the information of PB_05 can be find in the attachment file of IOMUX.

Joey_z_2-1753070384778.png

Hope it can help you.

BR

Joey


Re: S32G3 : How Enable Interrupt for the SIUL2_0 (MSCR0 - MSCR101)

Hi Joey,

so can i consider that External Interrupt cannot be configured for the SUIL2_0 Especially from MSCR0 -MSCR101

Re: S32G3 : How Enable Interrupt for the SIUL2_0 (MSCR0 - MSCR101)

hi,Ganapathi

Thank you for your information.

You can refer to the RMS32G3.pdf of 16.5.4 External interrupts to set external interrupt for S32G3.

Joey_z_0-1752720121205.png

In addition, The SIUL2_0 has no interrupt or DMA requests is descripted in the manual.

BR

Joey

Re: S32G3 : How Enable Interrupt for the SIUL2_0 (MSCR0 - MSCR101)

Hi Joey_z

Yes need to configure the GPIO as  Interrupt Function

I will be using the Using the M-core, pin information as below

Ganapathi_0-1752644428088.png



Re: S32G3 : How Enable Interrupt for the SIUL2_0 (MSCR0 - MSCR101)

hi,Ganapathi

Could you share more information for us?

Do you want to configure the GPIO to have an external interrupt function? Which pin do you want to use it? And are you using M core and A core?

BR

Joey

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Last update:
‎11-21-2025 06:46 PM
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