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on the dm816x, does the A8, HDVPSS and the DSP see the I2C interrupts?

Neil Walker
Intellectual 965 points

When the the DSP is sending configuration to a device via the I2C bus, will I2C interrupts be generated on the A8 and the HDVPSS?

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    TI__Mastermind 20245 points

    Typically interrupts from IP are mapped onto number of processors like A8, HDVPSS processor etc so that any of the processor can use the I2C based on architecture requirement. Now the interrupt needs to be enabled, on that processor, to receive it. Typically interrupt on the processor gets enabled once the software registers the interrupt with OS like "irq_request()" call being made on Linux and "Hwi_create()"  for BIOS.

     

    Regards,

    Hardik Shah