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Some problems about UART reading of bsc9132

Question asked by Pengfei XIA on Feb 6, 2018
Latest reply on May 14, 2018 by Pavel Chubakov


First of all thank you for your reference code.

 

According to the corresponding code, I have achieved some function about port settings, data transmission in BSC9132.

 

While, I have some problems about UART reading function based on your program, the serial interrupt has not been able to achieve.

 

Through debugging: ASM ("ori R3, r3,0x8000 \n\t");

 

error reporting: Unsupported relocation against R3; always do not know how it is.

 

Please advice.

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