Browse Source

Update tms.asm

Properly handle TMS I/O delay all variants of Z180, not just the N8.
pull/138/head
Wayne Warthen 6 years ago
parent
commit
e8ae14d5e4
  1. 4
      Source/HBIOS/tms.asm

4
Source/HBIOS/tms.asm

@ -70,8 +70,8 @@ TERMENABLE .SET TRUE ; INCLUDE TERMINAL PSEUDODEVICE DRIVER
; TMS_IODELAY IS USED TO ADD RECOVERY TIME TO TMS9918 ACCESSES
; IF YOU SEE SCREEN CORRUPTION, ADJUST THIS!!!
;
#IF (TMSMODE == TMSMODE_N8)
; BELOW WAS TUNED FOR N8 AT 18MHZ
#IF (CPUFAM == CPU_Z180)
; BELOW WAS TUNED FOR Z180 AT 18MHZ
#DEFINE TMS_IODELAY EX (SP),HL \ EX (SP),HL ; 38 W/S
#ELSE
; BELOW WAS TUNED FOR SBC AT 8MHZ

Loading…
Cancel
Save