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How to use the GPIO in the DM6437EVM via DSP/BIOS?

Xurong LI
Prodigy 100 points
Other Parts Discussed in Thread: CCSTUDIO

In the DM6437EVM evaluation board of Spectrum Digital, I can use the DVSDK to preview video and pickup a frame. How to use the DVSDK to make use of the GPIO in the eval board?

Can anybody tell me? Thanks very much.

  • 0
    TI__Mastermind 41665 points

    I do not know of any code within the DVSDK itself for managing GPIO, however there is code in the Spectrum Digital target content package available from here that may be of some help. In particular this should give you some code under C:\CCStudio_v3.3\boards\evmdm6437_v2\lib\evmdm6437bsl\evmdm6437_gpio.c.