Write two arm assembly language subroutines

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Reference no: EM13704507

Question: Write two ARM assembly language subroutines, called output_char and read_char.

These subroutines will allow a user to enter a character and show the character in PuTTy via the UART.

You need to write Arm assembly language subroutine and all user input should be echoed back to the display.

 

Reference no: EM13704507

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