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GBA Hardware: Fix RTC handshake transition (fixes #1134)

This commit is contained in:
Vicki Pfau 2018-11-03 15:15:02 -07:00
parent f92059bee1
commit 27a5818705
2 changed files with 2 additions and 1 deletions
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1
CHANGES
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@ -70,6 +70,7 @@ Bugfixes:
- GB, GBA Video: Don't call finishFrame twice in thread proxy - GB, GBA Video: Don't call finishFrame twice in thread proxy
- GB Audio: Fix channel 1, 2 and 4 reset timing - GB Audio: Fix channel 1, 2 and 4 reset timing
- Util: Fix wrapping edge cases in RingFIFO - Util: Fix wrapping edge cases in RingFIFO
- GBA Hardware: Fix RTC handshake transition (fixes mgba.io/i/1134)
Misc: Misc:
- GBA Timer: Use global cycles for timers - GBA Timer: Use global cycles for timers
- GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722) - GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722)

2
src/gba/hardware.c
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@ -171,7 +171,7 @@ void _rtcReadPins(struct GBACartridgeHardware* hw) {
case 1: case 1:
if ((hw->pinState & 5) == 5) { if ((hw->pinState & 5) == 5) {
hw->rtc.transferStep = 2; hw->rtc.transferStep = 2;
} else { } else if ((hw->pinState & 5) != 1) {
hw->rtc.transferStep = 0; hw->rtc.transferStep = 0;
} }
break; break;