TDA4VM: How to set interrupts for a GPIO and bind a interrupt function?

yanggc

Part Number: TDA4VM

Tool/software:

Hi，

I want to create an example program on SDK10.0 MCU 1_0 to control GPIO as the interrupt input and manually trigger the interrupt function to test the interrupt function. Can you provide me with an example?

Regards，

Yang

over 1 year ago

+1 Neehar Sawant over 1 year ago

TI__Mastermind 22680 points

Hi Yang,

Have you taken a look at the GPIO Led Blink example within the RTOS PDK? You can find the example at <PDK_PATH>/packages/ti/drv/gpio/test/led_blink/src/main_led_blink.c

This example demonstrates how to toggle a WKUP GPIO and Main GPIO pin on multiple cores, how the interrupts are set up, and how to reach the ISR.

Thanks,

Neehar

0 Neehar Sawant over 1 year ago in reply to Neehar Sawant

TI__Mastermind 22680 points

Hi Yang,

Following up, is this issue still open?

Thanks,

Neehar

0 yanggc over 1 year ago in reply to Neehar Sawant

Intellectual 470 points

Hi,

This can be closed now, it has another issue: https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1490891/tda4vm-q1-configure-gpio-interrupt-related-issues

Regards,

Yang

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TDA4VM: How to set interrupts for a GPIO and bind a interrupt function?