[PDK-12060][GPIO]: Add test case for Main domain GPIO and remove legacy support from LedBlink app.
- Remove legacy support from the GPIO LedBlink application.
- Restrucure the LedBlink Application.
- The application now toggles 2 GPIO pins sequentially for once:
- One WKUP GPIO pin.
- One Main GPIO pin.
- GPIO interrupts are triggered on the pulse edges in IN_DATA.
- For GPIO to be able to read its own pins, padconfig must accordingly be set.
Signed-off-by: Mriganka Chakravarty <m-chakravarty@ti.com>
- [D] packages/ti/drv/gpio/test/Module.xs