From fa046eb22081eb790bd49063127bf0caf80f2985 Mon Sep 17 00:00:00 2001 From: Michael Pavone Date: Wed, 25 Mar 2020 22:59:59 -0700 Subject: Some partial work on TMSS registers, more accurate open bus locations and implement machine freezes for unmapped areas in the IO region --- genesis.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'genesis.h') diff --git a/genesis.h b/genesis.h index ba7c661..a129ddc 100644 --- a/genesis.h +++ b/genesis.h @@ -53,6 +53,7 @@ struct genesis_context { uint32_t reset_cycle; uint8_t bank_regs[8]; uint16_t z80_bank_reg; + uint16_t tmss_lock[2]; uint16_t mapper_start_index; uint8_t mapper_type; uint8_t save_type; @@ -60,6 +61,7 @@ struct genesis_context { uint8_t version_reg; uint8_t bus_busy; uint8_t reset_requested; + uint8_t tmss; eeprom_state eeprom; nor_state nor; }; -- cgit v1.2.3