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CCS/AM5718: Interrupt handling problem while booting evm AM5718

Shan muhammad
Intellectual 430 points
Part Number: AM5718

Tool/software: Code Composer Studio

Hi,

I'm using AM5718,I have developed bare metal codes for all the peripheral drivers using your APIs(by referring to your RTOS codes).Now i may able to run all drivers successfully with or without interrupt using JTAG. But some interrupts are not working properly by booting via SD-CARD and QSPI flash.

For example UART5 does not work with your default interrupt mapping while booting from SD-CARD but it's working properly by remapping it to UART3 interrupt number or USB0 interrupt number.Was there any dependency with SBL??What do i need to change in SBL if it is dependent ??

One thing you should keep in mind is that it worked properly with JTAG


Regards ,

Shan Muhammad