Fix usage of rIE and rSC constants

This commit is contained in:
mid-kid
2019-05-05 18:14:46 +02:00
parent 40766b9a76
commit 13cfe356d6
13 changed files with 77 additions and 76 deletions

View File

@@ -279,9 +279,9 @@ Printer_WaitHandshake:
ld [wPrinterOpcode], a
ld a, $88
ldh [rSB], a
ld a, $1
ld a, (0 << rSC_ON) | (1 << rSC_CLOCK)
ldh [rSC], a
ld a, $81
ld a, (1 << rSC_ON) | (1 << rSC_CLOCK)
ldh [rSC], a
ret
@@ -622,9 +622,9 @@ Printer_Send0x08:
Printer_SerialSend:
ldh [rSB], a
ld a, $1 ; switch to internal clock
ld a, (0 << rSC_ON) | (1 << rSC_CLOCK)
ldh [rSC], a
ld a, $81 ; start transfer
ld a, (1 << rSC_ON) | (1 << rSC_CLOCK)
ldh [rSC], a
ret