For some reason I can't figure out how to do this properly, I been thinking about this for at least a week, I'd really appreciate any help I could get. I need to sort the array1 and put it in array1s, the same thing with array2 and putting the sorted array in array2s.
Here's what I have:
.text ; Assemble into program memory .retain ; Override ELF conditional linking ; and retain current section .retainrefs ; Additionally retain any sections ; that have references to current ; section ;------------------------------------------------------------------------------- ARY1 .set 0x0200 ARY1S .set 0x0210 ARY2 .set 0x0220 ARY2S .set 0x0230 RESET mov.w #__STACK_END,SP ; Initialize stackpointer StopWDT mov.w #WDTPW|WDTHOLD,&WDTCTL ; Stop watchdog timer ;------------------------------------------------------------------------------- ClEAR clr r4 clr r5 clr r6 Sort1 mov.w #AR1,R4 mov.b @R4+,R5 mov.w #AR1S,R6 call #Sort Sort2 mov.w #AR2,R4 mov.b @R4+,R5 mov.w #AR2,R6 call #Sort Sort clr r7 clr r8 clr r9 clr r10 clr r11 clr r12 clr r13 clr r14 clr r15 clr r10 mov.b R5,R11 dec R11 mov.b @R4+,R7 mov.b @R4,R8 cmp.b R7,R8 jz No_Swap jge No_Swap Swap mov.b R7,R9 mov.b R8,R7 mov.b R9,R8 inc R10 mov.b R8,0(R4) mov.b R7,-1(R4) No_Swap dec R11 tst R11 jnz Swap cmp.b #0,R10 jnz Swap ret Mainloop jmp Mainloop ARRAY1SET mov.b #10,0(R4) mov.b #20,1(R4) mov.b #89,2(R4) mov.b #-5,3(R4) mov.b #13,4(R4) mov.b #63,5(R4) mov.b #-1,6(R4) mov.b #88,7(R4) mov.b #2,8(R4) mov.b #-88,9(R4) mov.b #1,10(R4) ARRAY2SET mov.b #10,0(R4) mov.b #90,1(R4) mov.b #-10,2(R4) mov.b #-45,3(R4) mov.b #25,4(R4) mov.b #-46,5(R4) mov.b #-8,6(R4) mov.b #99,7(R4) mov.b #20,8(R4) mov.b #0,9(R4) mov.b #-64,10(R4)
Help please.
-Daniel R