• XC167CI, Step AC. Problems with content of CAN_AIR-Register
    Hello, I have an application which is using the can-node A on the XC167-Controller. Normally I check with a while-loop in the interrupt-service-routine the INTID-value(register CAN_AIR, 0x200208),...
  • storing the contents of register
    Hi, I am new to assembly language. I want to store content of register(R0-R15) to specified memory location. e.g R0 content to 0x40000000 R1 content to 0x40000001 how to do this? Plz could...
  • Need to print out the register contents
    I have studied the MCS-51 Instruction set (8051 instruction set summary) but I do not see how to print out the registers' contents. Can't find anything about this in the Help either. Help!!!
  • Keep getting "cc1: internal compiler error: Illegal instruction: 4" Help?
    Greetings, I just installed gcc-arm-none-eabi-9-2020-q2-update-mac.pkg on a Mac. I have added /Applications/ARM/bin to $PATH and the compiler is reachable and responds as expected when asked its version...
  • Writing a C logic for moving MDH register contents after MUL instruction
    i am trying to port an assembly logic which is as below MUL R8,R9 MOV R4, MDH i am trying to write the same logic in C. i need to move the MDH contents into a variable which i am not able to do...