TDA4VM: GPIO- Simple Toggle Steps

Hi,

Could you share the pinmux value? 

Regards,

Brijesh

Hi Thank you for your reply!

I didn't set any values for the register. I rely on default values.

CTRLMMR_PADCONFIG6[3-0] = 0x7

CTRLMMR_PADCONFIG6[5-4] = 0x0

You need Full Register value?

Note: These are defulat vales. I didn't touch them.

Hi Kowalski,

Yes, could you please share the full register value? 

You could also refer to below link, which shows how to set/reset gpio output level..

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1008215/tda4vm-how-to-set-the-gpio-level-to-high-in-vision_apps

Regards,

Brijesh

Hi Brijesh Jadav,

CTRLMMR_PADCONFIG6 register value: 0x08254007

Following are my configurations:

*(volatile unsigned int *)0x0011C018u |= 0x7;

//set direction output
*(volatile unsigned int *)0x00600010u = 0;

/* Set output data */
*(volatile unsigned int *)0x00600014u |= (1u << 6u);
/* Set output data */
*(volatile unsigned int *)0x00600018u |= (1u << 6u);