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apple2: Added the //e version of the AE Vulcan IDE card [SPK, R. Belmont]

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This commit is contained in:
arbee 2019-06-01 21:22:32 -04:00
parent c429c54566
commit 88f398686c
3 changed files with 40 additions and 4 deletions
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30
src/devices/bus/a2bus/a2vulcan.cpp
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@ -62,8 +62,9 @@
// GLOBAL VARIABLES // GLOBAL VARIABLES
//************************************************************************** //**************************************************************************
DEFINE_DEVICE_TYPE(A2BUS_VULCAN, a2bus_vulcan_device, "a2vulcan", "Applied Engineering Vulcan IDE controller") DEFINE_DEVICE_TYPE(A2BUS_VULCAN, a2bus_vulcan_device, "a2vulcan", "Applied Engineering Vulcan IDE controller (IIgs version)")
DEFINE_DEVICE_TYPE(A2BUS_VULCANGOLD, a2bus_vulcangold_device, "a2vulgld", "Applied Engineering Vulcan Gold IDE controller") DEFINE_DEVICE_TYPE(A2BUS_VULCANIIE, a2bus_vulcaniie_device, "a2vuliie", "Applied Engineering Vulcan IDE controller (//e version)")
DEFINE_DEVICE_TYPE(A2BUS_VULCANGOLD, a2bus_vulcangold_device, "a2vulgld", "Applied Engineering Vulcan Gold IDE controller (IIgs version)")
#define VULCAN_ROM_REGION "vulcan_rom" #define VULCAN_ROM_REGION "vulcan_rom"
#define VULCAN_ATA_TAG "vulcan_ata" #define VULCAN_ATA_TAG "vulcan_ata"
@ -73,6 +74,11 @@ ROM_START( vulcan )
ROM_LOAD( "ae vulcan rom v1.4.bin", 0x000000, 0x004000, CRC(798d5825) SHA1(1d668e856e33c6eeb10fe26975341afa8acb81f5) ) ROM_LOAD( "ae vulcan rom v1.4.bin", 0x000000, 0x004000, CRC(798d5825) SHA1(1d668e856e33c6eeb10fe26975341afa8acb81f5) )
ROM_END ROM_END
ROM_START( vulcaniie )
ROM_REGION(0x4000, VULCAN_ROM_REGION, 0)
ROM_LOAD( "ae vulcan vul 1.42e20 - 27128.bin", 0x000000, 0x004000, CRC(eee02aea) SHA1(d88ed27cd776f967b0e3440e05712b3830995f24) )
ROM_END
ROM_START( vulcangold ) ROM_START( vulcangold )
ROM_REGION(0x4000, VULCAN_ROM_REGION, 0) ROM_REGION(0x4000, VULCAN_ROM_REGION, 0)
ROM_LOAD( "ae vulcan gold rom v2.0.bin", 0x000000, 0x004000, CRC(19bc3958) SHA1(96a22c2540fa603648a4e638e176eee76523b4e1) ) ROM_LOAD( "ae vulcan gold rom v2.0.bin", 0x000000, 0x004000, CRC(19bc3958) SHA1(96a22c2540fa603648a4e638e176eee76523b4e1) )
@ -100,6 +106,11 @@ const tiny_rom_entry *a2bus_vulcan_device::device_rom_region() const
return ROM_NAME( vulcan ); return ROM_NAME( vulcan );
} }
const tiny_rom_entry *a2bus_vulcaniie_device::device_rom_region() const
{
return ROM_NAME( vulcaniie );
}
const tiny_rom_entry *a2bus_vulcangold_device::device_rom_region() const const tiny_rom_entry *a2bus_vulcangold_device::device_rom_region() const
{ {
return ROM_NAME( vulcangold ); return ROM_NAME( vulcangold );
@ -121,6 +132,11 @@ a2bus_vulcan_device::a2bus_vulcan_device(const machine_config &mconfig, const ch
{ {
} }
a2bus_vulcaniie_device::a2bus_vulcaniie_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
a2bus_vulcanbase_device(mconfig, A2BUS_VULCANIIE, tag, owner, clock)
{
}
a2bus_vulcangold_device::a2bus_vulcangold_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : a2bus_vulcangold_device::a2bus_vulcangold_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
a2bus_vulcanbase_device(mconfig, A2BUS_VULCANGOLD, tag, owner, clock) a2bus_vulcanbase_device(mconfig, A2BUS_VULCANGOLD, tag, owner, clock)
{ {
@ -150,6 +166,16 @@ void a2bus_vulcan_device::device_start()
m_rom[0x59f] = 0xea; m_rom[0x59f] = 0xea;
} }
void a2bus_vulcaniie_device::device_start()
{
// call base class
a2bus_vulcanbase_device::device_start();
// disable 40 meg partition size limit / protection in v1.4 ROMs
m_rom[0x540] = 0xea;
m_rom[0x541] = 0xea;
}
void a2bus_vulcanbase_device::device_reset() void a2bus_vulcanbase_device::device_reset()
{ {
m_rombank = m_rambank = 0; m_rombank = m_rambank = 0;

11
src/devices/bus/a2bus/a2vulcan.h
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@ -62,6 +62,16 @@ protected:
protected: protected:
}; };
class a2bus_vulcaniie_device : public a2bus_vulcanbase_device
{
public:
a2bus_vulcaniie_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual const tiny_rom_entry *device_rom_region() const override;
protected:
virtual void device_start() override;
};
class a2bus_vulcangold_device : public a2bus_vulcanbase_device class a2bus_vulcangold_device : public a2bus_vulcanbase_device
{ {
public: public:
@ -71,6 +81,7 @@ public:
// device type definition // device type definition
DECLARE_DEVICE_TYPE(A2BUS_VULCAN, a2bus_vulcan_device) DECLARE_DEVICE_TYPE(A2BUS_VULCAN, a2bus_vulcan_device)
DECLARE_DEVICE_TYPE(A2BUS_VULCANIIE, a2bus_vulcaniie_device)
DECLARE_DEVICE_TYPE(A2BUS_VULCANGOLD, a2bus_vulcangold_device) DECLARE_DEVICE_TYPE(A2BUS_VULCANGOLD, a2bus_vulcangold_device)
#endif // MAME_BUS_A2BUS_VULCAN_H #endif // MAME_BUS_A2BUS_VULCAN_H

3
src/mame/drivers/apple2e.cpp
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@ -3981,8 +3981,7 @@ static void apple2_cards(device_slot_interface &device)
device.option_add("ssprite", A2BUS_SSPRITE); /* Synetix SuperSprite Board */ device.option_add("ssprite", A2BUS_SSPRITE); /* Synetix SuperSprite Board */
device.option_add("ssbapple", A2BUS_SSBAPPLE); /* SSB Apple speech board */ device.option_add("ssbapple", A2BUS_SSBAPPLE); /* SSB Apple speech board */
device.option_add("twarp", A2BUS_TRANSWARP); /* AE TransWarp accelerator */ device.option_add("twarp", A2BUS_TRANSWARP); /* AE TransWarp accelerator */
device.option_add("vulcan", A2BUS_VULCAN); /* Applied Engineering Vulcan IDE drive */ device.option_add("vulcan", A2BUS_VULCANIIE); /* Applied Engineering Vulcan IDE drive */
device.option_add("vulcangold", A2BUS_VULCANGOLD); /* Applied Engineering Vulcan Gold IDE drive */
} }
static void apple2eaux_cards(device_slot_interface &device) static void apple2eaux_cards(device_slot_interface &device)