Pinmux Utility v4 for AM335x

Hiroyasu Tazawa1

Guru 12350 points

Hi, Everyone

I have a question about AM335x Pinmux Utility.
Pinmux Utility outputs am335x_gpevm_pinmux_data.c and am335x_pinmux.h.

am3351_gpevm_pinmux_data.c am3351_pinmux.h

I make project on CCS.
but We need to include two header file.

#include "types.h"
#include "pinmux.h"

We add these two header file from ISDK.

C:\ti\sysbios_ind_sdk_2.1.0.1\sdk\starterware

but I do not know how to use after this?
Actually This c source does not have function for configuration.

Best Regards
Hiroyasu

over 9 years ago

0 Lalindra Jayatilleke over 9 years ago

TI__Mastermind 30365 points

Hiroyasu,

Please see the below app note that should shed some light on how to proceed after generating the relevant files in the pin-mux tool. You will have to rebuild the board library following the changes. Please note that the app note follows the PDK.

http://www.ti.com/lit/an/sprac32/sprac32.pdf

Also note that the section 9.3 onwards in the following training series link also covers the pinmux setup http://software-dl.ti.com/public/hpmp/software/app_dev_procsdk_rtos/index.html .

The content is based on the AM57x SoC but should also give you some guidance.

Hope this helps.

Lali

Processors

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Pinmux Utility v4 for AM335x