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jr200: fixed pcg mistake; added kana keyboard.
This commit is contained in:
Robbbert
parent
1e127d7d6d
commit
ae5285622c
@ -4,9 +4,7 @@
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JR-200 (c) 1982 National / Panasonic
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driver by Roberto Zandona' and Angelo Salese
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http://www.armchairarcade.com/neo/node/1598
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Driver by Roberto Zandona' and Angelo Salese
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BIOS will jump to D800 if it contains 7E. If not, it will jump to A000
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if it contains CE. Otherwise, the Monitor is entered. From the monitor,
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@ -20,6 +18,11 @@ Mnnnn : Modify memory at address
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Cassette (if it worked):
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- POKE 43,0 for 2400 baud, or POKE 43,1 for 600 baud (affects SAVE only);
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- SAVE "x" (1-16 chars) to save. LOAD to load (it autodetects the speed).
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- 600 baud uses Kansas City format, each byte has a start bit, 8 data bits
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(LSB first) and 3 stop bits. 1 = 2 cycles @1200Hz; 0 = 4 cycles @2400Hz
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- 2400 baud has the same byte format, but each bit is represented in this
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way: 1 = half cycle @1200Hz; 0 = 1 cycle @2400Hz.
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- Since it is not working, programs can be entered via the Paste facility.
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TODO:
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- Timings are basically screwed, it takes too much to load the POST but
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@ -27,7 +30,18 @@ TODO:
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- keyboard MCU irq and data polling simulation should be inside a timer
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callback
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- MN1544 4-bit CPU core and ROM dump
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- MN1271 device to be emulated (4x 8-bit ports, 3-bit port, timers, etc)
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--- Character Generator ROM
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--- Keyboard
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--- Joysticks
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--- Cassette baud switch
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--- 128 bytes of RAM
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- MN1271 device to be emulated
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--- 4x 8-bit I/O ports
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--- 3-bit port
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--- timers
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--- sound
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--- cassette
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--- interface between the 2 CPUs
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- JR200 keyboard includes Kana characters, Kana On, Kana off, GRAPH
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- JR200U keyboard omits Kana, but has GRAPH ON and GRAPH OFF instead.
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- Keyboard matrix and decoding incomplete.
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@ -36,9 +50,10 @@ TODO:
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definitions can be copied to D000-D7FF ram (via 0150-016F). The user can
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modify these characters with pokes. Since we have no information, some
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guesswork has been used to feed in the required info.
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- Sound command never ends. (SOUND 1000,50 should output 1000 Hz for 1 sec)
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- Sound command never ends (SOUND 1000,50 should output 1000 Hz for 1 sec)
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- Keyclick not working (POKE 0,64 should activate it)
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- Cassette not implemented (needs MN1271 to work)
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- Kana character 0xAC ('`) displays wrongly; chargen and manual conflict.
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****************************************************************************/
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@ -102,7 +117,7 @@ private:
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required_shared_ptr<uint8_t> m_pcg2;
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required_region_ptr<u8> m_gfx_rom;
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required_shared_ptr<uint8_t> m_gfx_ram;
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required_ioport_array<10> m_io_keyboard;
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required_ioport_array<8> m_io_keyboard;
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required_device<gfxdecode_device> m_gfxdecode;
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required_device<palette_device> m_palette;
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};
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@ -110,58 +125,71 @@ private:
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/* TODO: double check this */
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static const uint8_t jr200_keycodes[4][9][8] =
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static const uint8_t jr200_keycodes[6][7][8] =
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{
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/* unshifted */
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{
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{ 0x00, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37 },
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{ 0x38, 0x39, 0x30, 0x2d, 0x5e, 0x08, 0x7f, 0x2d },
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{ 0x37, 0x38, 0x39, 0x09, 0x71, 0x77, 0x65, 0x72 },
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{ 0x74, 0x79, 0x75, 0x69, 0x6f, 0x70, 0x40, 0x5b },
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{ 0x1b, 0x2b, 0x34, 0x35, 0x36, 0x61, 0x73, 0x64 },
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{ 0x66, 0x67, 0x68, 0x6a, 0x6b, 0x6c, 0x3b, 0x27 },
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{ 0x0d, 0x0a, 0x1e, 0x31, 0x32, 0x33, 0x7a, 0x78 },
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{ 0x63, 0x76, 0x62, 0x6e, 0x6d, 0x2c, 0x2e, 0x2f },
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{ 0x1d, 0x1f, 0x1c, 0x30, 0x2e, 0x20, 0x03, 0x00 }
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{ 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38 },
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{ 0x39, 0x30, 0x2d, 0x5e, 0x08, 0x7f, 0x13, 0x5c },
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{ 0x71, 0x77, 0x65, 0x72, 0x74, 0x79, 0x75, 0x69 },
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{ 0x6f, 0x70, 0x40, 0x5b, 0x0d, 0x61, 0x73, 0x64 },
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{ 0x66, 0x67, 0x68, 0x6a, 0x6b, 0x6c, 0x3b, 0x3a },
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{ 0x5d, 0x7a, 0x78, 0x63, 0x76, 0x62, 0x6e, 0x6d },
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{ 0x2c, 0x2e, 0x2f, 0x20, 0x1e, 0x1d, 0x1f, 0x1c },
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},
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/* shifted */
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{
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{ 0x00, 0x21, 0x40, 0x23, 0x24, 0x25, 0x5e, 0x26 },
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{ 0x2a, 0x28, 0x29, 0x3d, 0x10, 0x08, 0x7f, 0x2d },
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{ 0x37, 0x38, 0x39, 0x09, 0x51, 0x57, 0x45, 0x52 },
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{ 0x54, 0x59, 0x55, 0x49, 0x4f, 0x50, 0x40, 0x7b },
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{ 0x1b, 0x2b, 0x34, 0x35, 0x36, 0x41, 0x53, 0x44 },
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{ 0x46, 0x47, 0x48, 0x4a, 0x4b, 0x4c, 0x3a, 0x22 },
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{ 0x0d, 0x0a, 0x1e, 0x31, 0x32, 0x33, 0x5a, 0x58 },
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{ 0x43, 0x56, 0x42, 0x4e, 0x4d, 0x3c, 0x3e, 0x3f },
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{ 0x1d, 0x1f, 0x1c, 0x30, 0x2e, 0x20, 0x00, 0x00 }
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{ 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28 },
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{ 0x29, 0x20, 0x3d, 0x5f, 0x08, 0x7f, 0x13, 0x7c },
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{ 0x51, 0x57, 0x45, 0x52, 0x54, 0x59, 0x55, 0x49 },
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{ 0x4f, 0x50, 0x60, 0x7b, 0x0d, 0x41, 0x53, 0x44 },
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{ 0x46, 0x47, 0x48, 0x4a, 0x4b, 0x4c, 0x2b, 0x2a },
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{ 0x7d, 0x5a, 0x58, 0x43, 0x56, 0x42, 0x4e, 0x4d },
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{ 0x3c, 0x3e, 0x3f, 0x20, 0x1e, 0x1d, 0x1f, 0x1c },
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},
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/* graph on */
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{
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{ 0x00, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97 },
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{ 0x98, 0x99, 0x90, 0x1f, 0x9a, 0x88, 0xff, 0xad },
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{ 0xb7, 0xb8, 0xb9, 0x89, 0x11, 0x17, 0x05, 0x12 },
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{ 0x14, 0x19, 0x15, 0x09, 0x0f, 0x10, 0x1b, 0x1d },
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{ 0x9b, 0xab, 0xb4, 0xb5, 0xb6, 0x01, 0x13, 0x04 },
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{ 0x06, 0x07, 0x08, 0x0a, 0x0b, 0x0c, 0x7e, 0x60 },
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{ 0x8d, 0x8a, 0x81, 0xb1, 0xb2, 0xb3, 0x1a, 0x18 },
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{ 0x03, 0x16, 0x02, 0x0e, 0x0d, 0x1c, 0x7c, 0x5c },
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{ 0x84, 0x82, 0x83, 0xb0, 0xae, 0x00, 0x00, 0x00 }
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{ 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88 },
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{ 0x89, 0x30, 0xed, 0x8c, 0x08, 0x7f, 0x13, 0x8e },
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{ 0x98, 0x9b, 0x99, 0xec, 0xeb, 0x9a, 0xe9, 0x90 },
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{ 0x8d, 0xe0, 0xea, 0x5b, 0x0d, 0x91, 0x92, 0x93 },
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{ 0x94, 0x95, 0x96, 0x97, 0xef, 0xf0, 0x3b, 0x3a },
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{ 0x5d, 0xfa, 0xf8, 0xe3, 0xf6, 0xe2, 0xee, 0x8a },
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{ 0x2c, 0x2e, 0x2f, 0x20, 0x1e, 0x1d, 0x1f, 0x1c },
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},
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/* graph on shifted*/
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{
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{ 0x9e, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97 },
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{ 0x98, 0x99, 0x90, 0x1f, 0x9a, 0x88, 0xff, 0xad },
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{ 0xb7, 0xb8, 0xb9, 0x89, 0x11, 0x17, 0x05, 0x12 },
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{ 0x14, 0x19, 0x15, 0x09, 0x0f, 0x10, 0x1b, 0x1d },
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{ 0x9b, 0xab, 0xb4, 0xb5, 0xb6, 0x01, 0x13, 0x04 },
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{ 0x06, 0x07, 0x08, 0x0a, 0x0b, 0x0c, 0x7e, 0x60 },
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{ 0x8d, 0x8a, 0x81, 0xb1, 0xb2, 0xb3, 0x1a, 0x18 },
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{ 0x03, 0x16, 0x02, 0x0e, 0x0d, 0x1c, 0x7c, 0x5c },
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{ 0x84, 0x82, 0x83, 0xb0, 0xae, 0x00, 0x00, 0x00 }
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{ 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88 },
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{ 0x89, 0x30, 0xed, 0x8c, 0x08, 0x7f, 0x13, 0x8e },
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{ 0x9e, 0xff, 0x9f, 0x9c, 0x8f, 0x9a, 0xe9, 0xfe },
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{ 0x9d, 0xfc, 0xea, 0x5b, 0x0d, 0xf1, 0xf7, 0xe5 },
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{ 0xf2, 0xf4, 0xf9, 0xf5, 0xfb, 0xfd, 0x3b, 0x3a },
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{ 0x5d, 0xe1, 0xf3, 0xe4, 0xe6, 0xe7, 0xe8, 0x8b },
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{ 0x2c, 0x2e, 0x2f, 0x20, 0x1e, 0x1d, 0x1f, 0x1c },
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},
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/* kana on */
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{
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{ 0xc7, 0xcc, 0xb1, 0xb3, 0xaa, 0xab, 0xac, 0xad },
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{ 0xae, 0xdc, 0xce, 0xcd, 0x08, 0x7f, 0x13, 0xb0 },
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{ 0xc0, 0xc3, 0xb2, 0xbd, 0xb6, 0xdd, 0xc5, 0xc6 },
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{ 0xd7, 0xbe, 0xde, 0xdf, 0x0d, 0xc1, 0xc4, 0xbc },
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{ 0xca, 0xb7, 0xb8, 0xcf, 0xc9, 0xd8, 0xda, 0xb9 },
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{ 0xd1, 0xaf, 0xbb, 0xbf, 0xcb, 0xba, 0xd0, 0xd3 },
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{ 0xc8, 0xd9, 0xd2, 0x20, 0x1e, 0x1d, 0x1f, 0x1c },
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},
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/* kana on shifted*/
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{
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{ 0xc7, 0xcc, 0xb1, 0xb3, 0xaa, 0xab, 0xac, 0xad },
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{ 0xae, 0xa6, 0xce, 0xcd, 0x08, 0x7f, 0x13, 0xb0 },
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{ 0xc0, 0xc3, 0xb2, 0xbd, 0xb6, 0xdd, 0xc5, 0xc6 },
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{ 0xd7, 0xbe, 0xde, 0xa2, 0x0d, 0xc1, 0xc4, 0xbc },
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{ 0xca, 0xb7, 0xb8, 0xcf, 0xc9, 0xd8, 0xda, 0xb9 },
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{ 0xa3, 0xaf, 0xbb, 0xbf, 0xcb, 0xba, 0xd0, 0xd3 },
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{ 0xa4, 0xa1, 0xa5, 0x20, 0x1e, 0x1d, 0x1f, 0x1c },
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}
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};
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@ -200,13 +228,21 @@ uint32_t jr200_state::screen_update_jr200(screen_device &screen, bitmap_ind16 &b
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}
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else // tile mode
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{
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if (!BIT(attr, 6))
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pen = BIT(m_gfx_ram[(tile*8)+yi], 7-xi) ? (attr & 0x7) : BIT(attr, 3, 3);
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else
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if (BIT(tile, 7))
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pen = BIT(m_pcg2[(tile*8)+yi], 7-xi) ? (attr & 0x7) : BIT(attr, 3, 3);
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else
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pen = BIT(m_pcg1[(tile*8)+yi], 7-xi) ? (attr & 0x7) : BIT(attr, 3, 3);
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pen = BIT(m_gfx_ram[(tile*8)+yi], 7-xi) ? (attr & 0x7) : BIT(attr, 3, 3);
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if (BIT(attr, 6))
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{
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if ((tile >= 0x20) && (tile < 0x40))
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{
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tile &= 0x1f;
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pen = BIT(m_pcg1[(tile*8)+yi], 7-xi) ? (attr & 0x7) : BIT(attr, 3, 3);
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}
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else
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if ((tile >= 0x40) && (tile < 0x60))
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{
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tile &= 0x1f;
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pen = BIT(m_pcg2[(tile*8)+yi], 7-xi) ? (attr & 0x7) : BIT(attr, 3, 3);
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}
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}
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}
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bitmap.pix(y*8+yi+16, x*8+xi+16) = m_palette->pen(pen);
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@ -230,9 +266,12 @@ uint8_t jr200_state::mcu_keyb_r()
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if (m_port_ctr == 1)
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return m_gfx_rom[m_port_cnt];
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u8 modifiers = m_io_keyboard[9]->read();
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u8 modifiers = m_io_keyboard[7]->read();
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u8 table = 0, keydata = 0;
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u8 ret = 0;
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// KANA
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if (modifiers & 0x40)
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table = 4;
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// GRAPH
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if (modifiers & 0x10)
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table = 2;
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@ -241,7 +280,7 @@ uint8_t jr200_state::mcu_keyb_r()
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table ++;
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/* scan keyboard */
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for (u8 row = 0; row < 9; row++)
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for (u8 row = 0; row < 7; row++)
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{
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uint8_t data = m_io_keyboard[row]->read();
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@ -335,8 +374,6 @@ void jr200_state::unknown_port_w(u8 data)
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uint8_t jr200_state::mn1271_io_r(offs_t offset)
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{
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uint8_t retVal = m_mn1271_ram[offset];
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if((offset+0xc800) > 0xca00)
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retVal= 0xff;
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switch(offset+0xc800)
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{
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@ -371,7 +408,6 @@ void jr200_state::mn1271_io_w(offs_t offset, uint8_t data)
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case 0xc819: jr200_beep_w(data); break;
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case 0xc81a:
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case 0xc81b: jr200_beep_freq_w(offset-0x1a,data); break;
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case 0xca00: jr200_border_col_w(data); break;
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}
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}
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@ -383,20 +419,29 @@ void jr200_state::mem_map(address_map &map)
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4000-7fff RAM (16k expansion)
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4000-bfff RAM (32k expansion)
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*/
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// 32K RAM
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map(0x0000, 0x7fff).ram();
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// BASIC ROM
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map(0xa000, 0xbfff).rom();
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map(0xc000, 0xc0ff).ram().share("pcg1"); //PCG area (1)
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// PCG 1
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map(0xc000, 0xc0ff).ram().share("pcg1");
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// Videoram
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map(0xc100, 0xc3ff).ram().share("vram");
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map(0xc400, 0xc4ff).ram().share("pcg2"); //PCG area (2)
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// PCG 2
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map(0xc400, 0xc4ff).ram().share("pcg2");
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// Attribute RAM
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map(0xc500, 0xc7ff).ram().share("cram");
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// 0xc800 - 0xcfff I / O area
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map(0xc800, 0xcfff).rw(FUNC(jr200_state::mn1271_io_r), FUNC(jr200_state::mn1271_io_w)).share("mn1271_ram");
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map(0xd000, 0xd7ff).ram().share("gfx_ram"); //BIOS PCG RAM area
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map(0xd800, 0xdfff).rom(); // cart space (header 0x7e)
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// MN1271 PIA/timer
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map(0xc800, 0xc81f).mirror(0x01e0).rw(FUNC(jr200_state::mn1271_io_r), FUNC(jr200_state::mn1271_io_w)).share("mn1271_ram");
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// YLHSD61K201F (or HD61K201F) CRTC
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map(0xca00, 0xcbff).w(FUNC(jr200_state::jr200_border_col_w));
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// External I/O area
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map(0xcc00, 0xcfff);
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// RAM-based normal characters
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map(0xd000, 0xd7ff).ram().share("gfx_ram");
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// System extension (presumably via the External Bus Connector - there's no "cart" slot)
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map(0xd800, 0xdfff).rom();
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// BIOS
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map(0xe000, 0xffff).rom();
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}
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@ -405,102 +450,88 @@ static INPUT_PORTS_START( jr200 )
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// PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")
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PORT_START("X0")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("HELP") PORT_CODE(KEYCODE_TILDE)
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@')
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^')
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&')
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR(0x27)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
|
||||
|
||||
PORT_START("X1")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+')
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("BACKSPACE") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL") PORT_CODE(KEYCODE_DEL)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad -") PORT_CODE(KEYCODE_MINUS_PAD)
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('^') PORT_CHAR('_')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("RUBOUT") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL") PORT_CODE(KEYCODE_DEL)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("INS") PORT_CODE(KEYCODE_INSERT)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("YEN") PORT_CODE(KEYCODE_HOME) PORT_CHAR(0x5c) PORT_CHAR(0x7c)
|
||||
|
||||
PORT_START("X2")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 7") PORT_CODE(KEYCODE_7_PAD)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 8") PORT_CODE(KEYCODE_8_PAD)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 9") PORT_CODE(KEYCODE_9_PAD)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("TAB") PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
|
||||
|
||||
PORT_START("X3")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
|
||||
|
||||
PORT_START("X4")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad +") PORT_CODE(KEYCODE_PLUS_PAD)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 4") PORT_CODE(KEYCODE_4_PAD)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 5") PORT_CODE(KEYCODE_5_PAD)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 6") PORT_CODE(KEYCODE_6_PAD)
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@') PORT_CHAR(0x60)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('[') PORT_CHAR('{')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("RETURN") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
|
||||
|
||||
PORT_START("X5")
|
||||
PORT_START("X4")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*')
|
||||
|
||||
PORT_START("X5")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR(']') PORT_CHAR('}')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
|
||||
|
||||
PORT_START("X6")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("RETURN") PORT_CODE(KEYCODE_ENTER) PORT_CHAR('\r')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LINE FEED") PORT_CODE(KEYCODE_ENTER_PAD)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 1") PORT_CODE(KEYCODE_1_PAD)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 2") PORT_CODE(KEYCODE_2_PAD)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 3") PORT_CODE(KEYCODE_3_PAD)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
|
||||
|
||||
PORT_START("X7")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
|
||||
|
||||
PORT_START("X8")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad 0") PORT_CODE(KEYCODE_0_PAD)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad .") PORT_CODE(KEYCODE_ASTERISK)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RALT) PORT_NAME("BREAK") PORT_CHAR(3)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
|
||||
PORT_START("X9")
|
||||
// This key does not exist, it's for our convenience only
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("LOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("LEFT SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RIGHT SHIFT") PORT_CODE(KEYCODE_RSHIFT)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
|
||||
// on JR200U there's GRAPH ON and GRAPH OFF keys
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("GRAPH") PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL))
|
||||
// ToDo: add Kana on/off keys, JR200 only
|
||||
// Kana is on JR200 only
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KANA OFF") PORT_CODE(KEYCODE_LALT)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KANA ON") PORT_CODE(KEYCODE_RALT)
|
||||
// This key does a soft reset, so needs a proper NMI handler
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("BREAK")
|
||||
INPUT_PORTS_END
|
||||
|
||||
static const gfx_layout tiles8x8_layout =
|
||||
@ -537,7 +568,7 @@ void jr200_state::machine_reset()
|
||||
m_old_keydata = 0;
|
||||
m_port_ctr = 0;
|
||||
m_port_cnt = 0;
|
||||
memset(m_mn1271_ram,0,0x800);
|
||||
memset(m_mn1271_ram,0,0x20);
|
||||
}
|
||||
|
||||
|
||||
@ -563,7 +594,7 @@ void jr200_state::jr200(machine_config &config)
|
||||
|
||||
SPEAKER(config, "mono").front_center();
|
||||
|
||||
// AY-8910 ?
|
||||
// All sounds are produced by the MN1271
|
||||
|
||||
BEEP(config, m_beeper, 0).add_route(ALL_OUTPUTS,"mono",0.50);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user