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| author | B. Watson <urchlay@slackware.uk> | 2026-02-11 13:26:57 -0500 |
|---|---|---|
| committer | B. Watson <urchlay@slackware.uk> | 2026-02-11 13:26:57 -0500 |
| commit | b7b86e3a26d4bfba9c49f0a24ec030a7b3ebd8a3 (patch) | |
| tree | d2cb7323c78a4983e2a498110a077aaf24d1f696 /src/sio.s | |
| download | fujinet-chat-b7b86e3a26d4bfba9c49f0a24ec030a7b3ebd8a3.tar.gz | |
initial commit
Diffstat (limited to 'src/sio.s')
| -rw-r--r-- | src/sio.s | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/sio.s b/src/sio.s new file mode 100644 index 0000000..3dd9191 --- /dev/null +++ b/src/sio.s @@ -0,0 +1,17 @@ + ;; Call SIO + + .export _siov + .export _rtclr + .export _cold_start + +_siov: JSR $E459 + RTS + +_rtclr: LDA #$00 + STA $12 + STA $13 + STA $14 + RTS + +_cold_start: + JMP $E477 |