diff options
Diffstat (limited to 'src/mess/drivers/icatel.c')
-rw-r--r-- | src/mess/drivers/icatel.c | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/src/mess/drivers/icatel.c b/src/mess/drivers/icatel.c deleted file mode 100644 index 372dafb439a..00000000000 --- a/src/mess/drivers/icatel.c +++ /dev/null @@ -1,269 +0,0 @@ -// license:GPL-2.0+ -// copyright-holders: Felipe Sanches -/*************************************************************************** - - icatel - Brazilian public payphone - manufactured by icatel http://www.icatel.com.br/ - - Partial schematics (drawn based on PCB inspection) available at: - https://github.com/garoa/Icatel/blob/master/doc/icatel.pdf - - Driver by Felipe Sanches <juca@members.fsf.org> - - Changelog: - - 2014 DEC 14 [Felipe Sanches]: - * Initial driver skeleton - -***************************************************************************/ - -#include "emu.h" -#include "cpu/mcs51/mcs51.h" -#include "video/hd44780.h" -//#include "sound/speaker.h" -#include "rendlay.h" -#include "debugger.h" - -class icatel_state : public driver_device -{ -public: - icatel_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag) - , m_maincpu(*this, "maincpu") - , m_lcdc(*this, "hd44780") - { } - - DECLARE_READ8_MEMBER(magic_string); - - DECLARE_READ8_MEMBER(ioport_r); - DECLARE_WRITE8_MEMBER(ioport_w); - - DECLARE_READ8_MEMBER(cn8_extension_r); - DECLARE_WRITE8_MEMBER(cn8_extension_w); - - DECLARE_READ8_MEMBER(modem_r); - DECLARE_WRITE8_MEMBER(modem_w); - - DECLARE_READ8_MEMBER(ci8_r); - DECLARE_WRITE8_MEMBER(ci8_w); - - DECLARE_READ8_MEMBER(ci15_r); - DECLARE_WRITE8_MEMBER(ci15_w); - - DECLARE_READ8_MEMBER(ci16_r); - DECLARE_WRITE8_MEMBER(ci16_w); - - DECLARE_DRIVER_INIT(icatel); - DECLARE_PALETTE_INIT(icatel); - -private: - virtual void machine_start(); - virtual void machine_reset(); - required_device<cpu_device> m_maincpu; - required_device<hd44780_device> m_lcdc; -}; - -static ADDRESS_MAP_START(i80c31_prg, AS_PROGRAM, 8, icatel_state) - AM_RANGE(0x0000, 0x7FFF) AM_MIRROR(0x8000) AM_ROM -ADDRESS_MAP_END - -static ADDRESS_MAP_START(i80c31_io, AS_IO, 8, icatel_state) - AM_RANGE(0x0000,0x3FFF) AM_RAM - AM_RANGE(0x8000,0x8002) AM_RAM /* HACK! */ - AM_RANGE(0x8040,0x8040) AM_MIRROR(0x3F1E) AM_DEVWRITE("hd44780", hd44780_device, control_write) // not sure yet. CI12 (73LS273) - AM_RANGE(0x8041,0x8041) AM_MIRROR(0x3F1E) AM_DEVWRITE("hd44780", hd44780_device, data_write) // not sure yet. CI12 - AM_RANGE(0x8060,0x8060) AM_MIRROR(0x3F1F) AM_READWRITE(ci8_r, ci8_w) - AM_RANGE(0x8080,0x8080) AM_MIRROR(0x3F1F) AM_READWRITE(ci16_r, ci16_w) // card reader (?) - AM_RANGE(0x80C0,0x80C0) AM_MIRROR(0x3F1F) AM_READWRITE(ci15_r, ci15_w) // 74LS244 (tristate buffer) - AM_RANGE(0xC000,0xCFFF) AM_READWRITE(cn8_extension_r, cn8_extension_w) - AM_RANGE(0xE000,0xEFFF) AM_READWRITE(modem_r, modem_w) - AM_RANGE(MCS51_PORT_P0, MCS51_PORT_P3) AM_READWRITE(ioport_r, ioport_w) -ADDRESS_MAP_END - -static ADDRESS_MAP_START(i80c31_data, AS_DATA, 8, icatel_state) -// AM_RANGE(0x0056,0x005A) AM_READ(magic_string) /* This is a hack! */ -ADDRESS_MAP_END - -DRIVER_INIT_MEMBER( icatel_state, icatel ) -{ -} - -void icatel_state::machine_start() -{ -} - -void icatel_state::machine_reset() -{ -} - -READ8_MEMBER(icatel_state::magic_string) -{ -// logerror("read: magic_string, offset=%04X\n", offset); - char mstr[] = "TP-OK"; - return mstr[offset%5]; -} - -READ8_MEMBER(icatel_state::ioport_r) -{ - switch (offset%4) - { - case 0: return 0xff; - case 1: return 0x7f; - case 2: return 0xff; - case 3: return 0xff; - } - return 0; -} - -WRITE8_MEMBER(icatel_state::ioport_w) -{ -} - -//---------------------------------------- - -READ8_MEMBER(icatel_state::cn8_extension_r) -{ - /* TODO: Implement-me! */ - logerror("read: cn8_extension\n"); - return 0; -} - -WRITE8_MEMBER(icatel_state::cn8_extension_w) -{ - /* TODO: Implement-me! */ - logerror("write: cn8_extension [%02x]\n", data); -} - -//---------------------------------------- - -READ8_MEMBER(icatel_state::modem_r) -{ - /* TODO: Implement-me! */ - logerror("read: modem\n"); - return 0; -} - -WRITE8_MEMBER(icatel_state::modem_w) -{ - /* TODO: Implement-me! */ - logerror("write: modem [%02x]\n", data); -} - -//---------------------------------------- - -READ8_MEMBER(icatel_state::ci8_r) -{ - /* TODO: Implement-me! */ - logerror("read: ci8\n"); - return 0; -} - -WRITE8_MEMBER(icatel_state::ci8_w) -{ - /* TODO: Implement-me! */ - logerror("write: ci8 [%02x]\n", data); -} - -//---------------------------------------- - -READ8_MEMBER(icatel_state::ci15_r) -{ - /* TODO: Implement-me! */ -// debugger_break(machine()); -// logerror("read: ci15\n"); - return (1 << 3) | (1 << 0); -} - -WRITE8_MEMBER(icatel_state::ci15_w) -{ - /* TODO: Implement-me! */ - logerror("write: ci15 [%02x]\n", data); -} - -//---------------------------------------- - -READ8_MEMBER(icatel_state::ci16_r) -{ - /* TODO: Implement-me! */ - // seems to be the card reader. - logerror("read: ci16\n"); - return 0; -} - -WRITE8_MEMBER(icatel_state::ci16_w) -{ - /* TODO: Implement-me! */ - // seems to be the card reader. - logerror("write: ci16 [%02x]\n", data); -} - -//---------------------------------------- - -PALETTE_INIT_MEMBER(icatel_state, icatel) -{ - palette.set_pen_color(0, rgb_t(138, 146, 148)); - palette.set_pen_color(1, rgb_t(92, 83, 88)); -} - -static const gfx_layout prot_charlayout = -{ - 5, 8, /* 5 x 8 characters */ - 256, /* 256 characters */ - 1, /* 1 bits per pixel */ - { 0 }, /* no bitplanes */ - { 3, 4, 5, 6, 7}, - { 0, 8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8}, - 8*8 /* 8 bytes */ -}; - -static GFXDECODE_START( icatel ) - GFXDECODE_ENTRY( "hd44780:cgrom", 0x0000, prot_charlayout, 0, 1 ) -GFXDECODE_END - -static HD44780_PIXEL_UPDATE(icatel_pixel_update) -{ - if ( pos < 16 && line==0 ) - { - bitmap.pix16(y, pos*6 + x) = state; - } - - if ( pos >= 64 && pos < 80 && line==0 ) - { - bitmap.pix16(y+9,(pos-64)*6 + x) = state; - } -} - -static MACHINE_CONFIG_START( icatel, icatel_state ) - /* basic machine hardware */ - MCFG_CPU_ADD("maincpu", I80C31, XTAL_2_097152MHz) - MCFG_CPU_PROGRAM_MAP(i80c31_prg) - MCFG_CPU_DATA_MAP(i80c31_data) - MCFG_CPU_IO_MAP(i80c31_io) - - /* video hardware */ - MCFG_SCREEN_ADD("screen", LCD) - MCFG_SCREEN_REFRESH_RATE(50) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ - MCFG_SCREEN_UPDATE_DEVICE("hd44780", hd44780_device, screen_update) - MCFG_SCREEN_SIZE(6*16, 9*2) - MCFG_SCREEN_VISIBLE_AREA(0, 6*16-1, 0, 9*2-1) - MCFG_SCREEN_PALETTE("palette") - - MCFG_DEFAULT_LAYOUT(layout_lcd) - MCFG_PALETTE_ADD("palette", 2) - MCFG_PALETTE_INIT_OWNER(icatel_state, icatel) - MCFG_GFXDECODE_ADD("gfxdecode", "palette", icatel) - - MCFG_HD44780_ADD("hd44780") - MCFG_HD44780_LCD_SIZE(2, 16) - MCFG_HD44780_PIXEL_UPDATE_CB(icatel_pixel_update) -MACHINE_CONFIG_END - -ROM_START( icatel ) - ROM_REGION( 0x8000, "maincpu", 0 ) - ROM_LOAD( "icatel_tpci_em._4_v16.05.ci14", 0x00000, 0x8000, CRC(d310586e) SHA1(21736ad5a06cf9695f8cc5ff2dc2d19b101504f5) ) -ROM_END - -/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */ -COMP( 1995, icatel, 0, 0, icatel, 0, icatel_state, icatel, "Icatel", "TPCI (Brazilian public payphone)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NO_SOUND) -/*The hardware was clearly manufactured in 1995. There's no evindence of the actual date of the firmware.*/ |