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Differences in starterware package between TDA2xx and TDA3xx

Mayank Agarwal
Expert 2600 points

Hi,

In starterware package in file soc.h for tda2xx 

SOC_GPIO6_BASE

SOC_GPIO7_BASE 

and also

SOC_MAILBOX6_BASE

SOC_MAILBOX7_BASE

but we don't have similar macros in soc.h for tda3xx file.I have following doubts:

1.How to port the code that is referring to above macros in TDA2xx to TDA3XX,what functionality will differe/change.

2.Is there any macros in TDA3XX that do the same thing

Regards

Mayank

  • 0
    TI__Guru 55685 points
    Hi Mayank,

    TDA3xx has only two instances of System mailbox whereas TDA2xx has 13 instances.
    Similarly TDA3xx has lesser instances of GPIO as compared to TDA2xx.
    Hence you don't see these macros for TDA3xx.

    Essentially GPIO and mailbox IP is same for TDA2xx and TDA3xx so there are no functional differences.
    Hope this helps.

    Regards,
    Rishabh