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Serial Bootloader in SPI slave mode

Martin Petřík
Prodigy 170 points

Hi, 

I need your help about TI serial bootloader with SPI interface. Use your version SBL from stack v1.3.2 with build CC254xF256_SPI_ALT2 configuration, running on SmartRF05 + CC2540EM. I would like to know, why are there two parsers for RX data - 1st in _hal_uart_spi and 2nd parser is located in sbl_exec. Same packet format, which is for UART, doesn't work in SPI. Do you have some description this code, or how communication should look like?  SBL in UART mode works well, exactly as described on your wiki. I need SBL in slave SPI mode.

Thank you for response.

MP