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notes:comporg:spring2024:projects:dapx

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notes:comporg:spring2024:projects:dapx [2024/03/24 23:39] – [Debug Registers] wgates1notes:comporg:spring2024:projects:dapx [2024/03/24 23:43] – [Debug Registers] wgates1
Line 437: Line 437:
 ===Calling debugregs=== ===Calling debugregs===
 As we have worked on these dap projects, the process of calling such debug subroutines has become simpler. With dap0, we had to have the following in our program:  As we have worked on these dap projects, the process of calling such debug subroutines has become simpler. With dap0, we had to have the following in our program: 
-<code C>+<code asm>
        mov  TMP, R8        mov  TMP, R8
        push TMP        push TMP
-        
        mov  TMP, 100        mov  TMP, 100
        push TMP        push TMP
-        
        mov  TMP, 200        mov  TMP, 200
        push TMP        push TMP
-        
        call          _debug        call          _debug
  </code>  </code>
 +Then later after the hlt, you'll always have the %include "debug.s" for all the dap projects.
  
 +Concerning dap2, we have drastically simplified the process of debugging. All that is need is just one line, Not accounting for the include line. Put the following to use your debug registers subroutine:
 +
 +<code asm>
 +call _debugregs
 +</code>
notes/comporg/spring2024/projects/dapx.txt · Last modified: 2024/03/24 23:49 by wgates1