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core: make a bit more zasm-friendly

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Virgil Dupras 2019-05-14 16:42:44 -04:00
parent 1010e8372c
commit 23fd493013
1 changed files with 3 additions and 3 deletions
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6
parts/z80/core.asm
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@ -4,8 +4,8 @@
; in your glue file. ; in your glue file.
; *** CONSTS *** ; *** CONSTS ***
ASCII_CR .equ 0x0d .equ ASCII_CR 0x0d
ASCII_LF .equ 0x0a .equ ASCII_LF 0x0a
; *** DATA *** ; *** DATA ***
; Useful data to point to, when a pointer is needed. ; Useful data to point to, when a pointer is needed.
@ -136,7 +136,7 @@ findchar:
; Format the lower nibble of A into a hex char and stores the result in A. ; Format the lower nibble of A into a hex char and stores the result in A.
fmtHex: fmtHex:
and a, 0xf and 0xf
cp 10 cp 10
jr nc, .alpha ; if >= 10, we have alpha jr nc, .alpha ; if >= 10, we have alpha
add a, '0' add a, '0'