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Merge pull request #287 from felipesanches/canons80

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initial skeleton driver for Canon S-80 typowriter
This commit is contained in:
R. Belmont 2015-08-28 15:32:08 -04:00
commit 48d414360c
3 changed files with 59 additions and 3 deletions
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7
scripts/target/mame/mess.lua
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@ -1232,9 +1232,10 @@ files {
}
createMESSProjects(_target, _subtarget, "canon")
files {
MAME_DIR .. "src/mess/drivers/cat.c",
MAME_DIR .. "src/mess/drivers/x07.c",
files {
MAME_DIR .. "src/mess/drivers/cat.c",
MAME_DIR .. "src/mess/drivers/x07.c",
MAME_DIR .. "src/mess/drivers/canon_s80.c",
}
createMESSProjects(_target, _subtarget, "cantab")

1
src/mame/mess.lst
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@ -1341,6 +1341,7 @@ canonv20e
canonv20f
canonv20g
canonv20s
canons80
mx10
mx101
mx15

54
src/mess/drivers/canon_s80.c Normal file
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@ -0,0 +1,54 @@
// license:GPL2+
// copyright-holders:FelipeSanches
/*
* canon_s80.c
*
* CANON S-80 electronic typewriter
*
* skeleton driver by:
* Felipe Correa da Silva Sanches <juca@members.fsf.org>
*
* known issues:
* - memory-map is uncertain
* - maincpu clock is guessed
* - still need to hookup the Hitachi HD44780 LCD Controller
* - still lacks description of the keyboard inputs
* - as well as a "paper" device to plot the output of the dot matrix print head
*/
#include "emu.h"
#include "cpu/m6800/m6800.h"
//#include "video/hd44780.h"
class canons80_state : public driver_device
{
public:
canons80_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
{ }
DECLARE_DRIVER_INIT(canons80);
};
static ADDRESS_MAP_START(canons80_map, AS_PROGRAM, 8, canons80_state )
AM_RANGE(0x0000, 0x7fff) AM_RAM
AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END
static MACHINE_CONFIG_START( canons80, canons80_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", HD6301, 5000000) /* hd63a01xop 5 MHz guessed: TODO: check on PCB */
MCFG_CPU_PROGRAM_MAP(canons80_map)
MACHINE_CONFIG_END
DRIVER_INIT_MEMBER(canons80_state, canons80)
{}
ROM_START( canons80 )
ROM_REGION( 0x10000, "maincpu", 0 ) /* 6800 code */
ROM_LOAD( "canon_8735kx_nh4-0029_064.ic6", 0x8000, 0x8000, CRC(b6cd2ff7) SHA1(e47a136300c826e480fac1be7fc090523078a2a6) )
ROM_END
/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
COMP( 1988, canons80, 0, 0, canons80, 0, canons80_state, canons80, "Canon", "Canon S-80 electronic typewriter", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)