diff options
Diffstat (limited to 'src/emu/bus/zorro/action_replay.c')
-rw-r--r-- | src/emu/bus/zorro/action_replay.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/src/emu/bus/zorro/action_replay.c b/src/emu/bus/zorro/action_replay.c new file mode 100644 index 00000000000..890e0081373 --- /dev/null +++ b/src/emu/bus/zorro/action_replay.c @@ -0,0 +1,150 @@ +/*************************************************************************** + + Datel Action Replay + + license: MAME, GPL-2.0+ + copyright-holders: Dirk Best + + Freezer cartridge for Amiga 500 and Amiga 2000 + + Skeleton device, just loads the ROMs and generates the NMI + for now. + + Hardware notes: + - http://www.mways.co.uk/amiga/howtocode/text/actionreplay.php + +***************************************************************************/ + +#include "action_replay.h" + + +//************************************************************************** +// DEVICE DEFINITIONS +//************************************************************************** + +const device_type ACTION_REPLAY_MK1 = &device_creator<action_replay_mk1_device>; +const device_type ACTION_REPLAY_MK2 = &device_creator<action_replay_mk2_device>; +const device_type ACTION_REPLAY_MK3 = &device_creator<action_replay_mk3_device>; + +//------------------------------------------------- +// input_ports - device-specific input ports +//------------------------------------------------- + +static INPUT_PORTS_START( ar_button ) + PORT_START("freeze") + PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_NAME("Freeze") PORT_CODE(KEYCODE_F12) PORT_CHANGED_MEMBER(DEVICE_SELF, action_replay_device, freeze, 0) +INPUT_PORTS_END + +ioport_constructor action_replay_device::device_input_ports() const +{ + return INPUT_PORTS_NAME( ar_button ); +} + +//------------------------------------------------- +// rom_region - device-specific ROM region +//------------------------------------------------- + +ROM_START( ar_mk1 ) + ROM_REGION(0x10000, "firmware", 0) + ROM_DEFAULT_BIOS("v150") + ROM_SYSTEM_BIOS(0, "v100", "Version 1.00") + ROMX_LOAD("ar1_v100.bin", 0x0000, 0x10000, BAD_DUMP CRC(2d921771) SHA1(1ead9dda2dad29146441f5ef7218375022e01248), ROM_BIOS(1)) + ROM_SYSTEM_BIOS(1, "v150", "Version 1.50") + ROMX_LOAD("ar1_v150.bin", 0x0000, 0x10000, BAD_DUMP CRC(f82c4258) SHA1(843b433b2c56640e045d5fdc854dc6b1a4964e7c), ROM_BIOS(2)) +ROM_END + +const rom_entry *action_replay_mk1_device::device_rom_region() const +{ + return ROM_NAME( ar_mk1 ); +} + +ROM_START( ar_mk2 ) + ROM_REGION(0x20000, "firmware", 0) + ROM_DEFAULT_BIOS("v214") + ROM_SYSTEM_BIOS(0, "v205", "Version 2.05") + ROMX_LOAD("ar2_v205.bin", 0x0000, 0x20000, BAD_DUMP CRC(4051eef8) SHA1(9df22b1d3285b522c223697c83d144d04e961a4a), ROM_BIOS(1)) + ROM_SYSTEM_BIOS(1, "v212", "Version 2.12") + ROMX_LOAD("ar2_v212.bin", 0x0000, 0x20000, BAD_DUMP CRC(d29bdd86) SHA1(76c2900457badf22b742f0af48b78937e8b67694), ROM_BIOS(2)) + ROM_SYSTEM_BIOS(2, "v214", "Version 2.14") + ROMX_LOAD("ar2_v214.bin", 0x0000, 0x20000, BAD_DUMP CRC(1bb3d0a8) SHA1(14b1f5a69efb6f4e2331970e6ca0f33c0f04ac91), ROM_BIOS(3)) +ROM_END + +const rom_entry *action_replay_mk2_device::device_rom_region() const +{ + return ROM_NAME( ar_mk2 ); +} + +ROM_START( ar_mk3 ) + ROM_REGION(0x40000, "firmware", 0) + ROM_DEFAULT_BIOS("v309") + ROM_SYSTEM_BIOS(0, "v309", "Version 3.09") + ROMX_LOAD("ar3_v309.evn", 0x00000, 0x20000, CRC(2b84519f) SHA1(7841873bf009d8341dfa2794b3751bacf86adcc8), ROM_SKIP(1) | ROM_BIOS(1)) + ROMX_LOAD("ar3_v309.odd", 0x00001, 0x20000, CRC(1d35bd56) SHA1(6464be1626b519499e76e4e3409e8016515d48b6), ROM_SKIP(1) | ROM_BIOS(1)) + ROM_SYSTEM_BIOS(1, "v317", "Version 3.17") + ROMX_LOAD("ar3_v314.bin", 0x0000, 0x40000, BAD_DUMP CRC(009f7768) SHA1(0439d6ccc2a0e5c2e83fcf2389dc4d4a440a4c62), ROM_BIOS(2)) +ROM_END + +const rom_entry *action_replay_mk3_device::device_rom_region() const +{ + return ROM_NAME( ar_mk3 ); +} + + +//************************************************************************** +// LIVE DEVICE +//************************************************************************** + +//------------------------------------------------- +// action_replay_device - constructor +//------------------------------------------------- + +action_replay_device::action_replay_device(const machine_config &mconfig, device_type type, const char *tag, + device_t *owner, UINT32 clock, const char *name, const char *shortname) : + device_t(mconfig, type, name, tag, owner, clock, shortname, __FILE__), + device_exp_card_interface(mconfig, *this), + m_button(*this, "freeze") +{ +} + +action_replay_mk1_device::action_replay_mk1_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : + action_replay_device(mconfig, ACTION_REPLAY_MK1, tag, owner, clock, "Datel Action Replay MK-I", "amiga_ar1") +{ +} + +action_replay_mk2_device::action_replay_mk2_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : + action_replay_device(mconfig, ACTION_REPLAY_MK1, tag, owner, clock, "Datel Action Replay MK-II", "amiga_ar2") +{ +} + +action_replay_mk3_device::action_replay_mk3_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : + action_replay_device(mconfig, ACTION_REPLAY_MK1, tag, owner, clock, "Datel Action Replay MK-III", "amiga_ar3") +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void action_replay_device::device_start() +{ + set_zorro_device(); +} + +//------------------------------------------------- +// device_reset - device-specific reset +//------------------------------------------------- + +void action_replay_device::device_reset() +{ +} + + +//************************************************************************** +// IMPLEMENTATION +//************************************************************************** + +INPUT_CHANGED_MEMBER( action_replay_device::freeze ) +{ + // pushing the freeze button generates an nmi + m_slot->ipl_w(newval == 1 ? 7 : 0); +} |