Motorola 68HC Macro Assembler - Vers. 4.1 Mon Mar 16 15:43:46 Page 1 68HC16 - ORG00.asm Abs. Loc Obj. code Source line ---- ----- --------- ----------- 01 ; 02 ;******************************************************************** 03 ; MC68HC16Z1 locations for reset. It starts @ location $00000. 04 ;******************************************************************** 05 ; 06 00000 ORG $0000 ;put the following reset vector information 07 ;at address $00000 of the memory map 08 09 00000 0000 DC.W $0000 ;0 zk=0, sk=0, pk=0 10 00002 1000 DC.W $1000 ;1 pc=1000 -- initial program counter 11 ; Program & Data space in the EVB is 12 ; within $7FFFF-$00200 ($7FDFF=523775 bytes) 13 ; Space. EVB only gives 32KX16 memory space. 14 00004 04FE DC.W $04fe ;2 sp=04fe -- initial stack pointer 15 ; Stack Poiter grows downwords in memory. 16 ; Setting the Stack Pointer to even 17 ; address such as $04fe AVOIDES misalignments. 18 00006 0000 DC.W $0000 ;3 iz=0 -- direct page pointer 19 ;