From f866c3f66e757763d65639d2d3fc788086d41344 Mon Sep 17 00:00:00 2001 From: Florian Reitz Date: Tue, 24 Aug 2021 19:44:49 +0200 Subject: [PATCH] Fix in INIT --- Firmware/src/AppleIISd.s | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Firmware/src/AppleIISd.s b/Firmware/src/AppleIISd.s index 64a9635..7cc55c7 100644 --- a/Firmware/src/AppleIISd.s +++ b/Firmware/src/AppleIISd.s @@ -224,10 +224,10 @@ INIT: STZ CTRL,X ; reset SPI controller LDA #SS0 ; set CS high STA SS,X LDY #10 - LDA #DUMMY -@LOOP: STA DATA,X -@WAIT: BIT CTRL,X +@LOOP: LDA #DUMMY + STA DATA,X +@WAIT: LDA CTRL,X ; wait for TC (bit 7) to get high BPL @WAIT DEY BNE @LOOP ; do 10 times