MESS SVN History

15994 Revisions

r2196 Tuesday 1st April, 2008 at 11:33:03 UTC by Robbbert
[TRS80] Trs80m3 and trs80m4 changed from testdriver to driver. Patched keyboard so they are usable.

[src/mess]	messdriv.c
[src/mess/drivers]	trs80.c
[src/mess/machine]	trs80.c

src/mess/messdriv.c
r2195	r2196
559	559	DRIVER( trs80l2a ) /* TRS-80 Model I - R/S L2 BASIC */
560	560	DRIVER( sys80 ) /* EACA System 80 */
561	561	DRIVER( lnw80 ) /* LNW Research LNW-80 */
562		TESTDRIVER( trs80m3 ) /* TRS-80 Model III - Radio Shack/Tandy */
563		TESTDRIVER( trs80m4 )
	562	DRIVER( trs80m3 ) /* TRS-80 Model III - Radio Shack/Tandy */
	563	DRIVER( trs80m4 )
564	564
565	565	DRIVER( coco ) /* Color Computer */
566	566	DRIVER( cocoe ) /* Color Computer (Extended BASIC 1.0) */

src/mess/machine/trs80.c
r2195	r2196
672	672	}
673	673
674	674	/*************************************
675		* *
676		* Memory handlers *
677		* *
	675	* *
	676	* Memory handlers *
	677	* *
678	678	*************************************/
679	679
680	680	READ8_HANDLER ( trs80_printer_r )

src/mess/drivers/trs80.c
r2195	r2196
149	149
150	150	static ADDRESS_MAP_START( io_model3, ADDRESS_SPACE_IO, 8 )
151	151	ADDRESS_MAP_GLOBAL_MASK(0xff)
152		AM_RANGE(0xe0, 0xe3) AM_READWRITE(trs80_irq_status_r, trs80_irq_mask_w)
153		AM_RANGE(0xe4, 0xe4) AM_WRITE(trs80_motor_w)
	152	/* the ports marked NOP are not emulated yet */
	153	// AM_RANGE(0xe0, 0xe3) AM_READWRITE(trs80_irq_status_r, trs80_irq_mask_w) // needs to be fixed because it breaks the keyboard
	154	AM_RANGE(0xe4, 0xe4) AM_READWRITE(SMH_NOP,trs80_motor_w)
	155	AM_RANGE(0xe8, 0xe8) AM_NOP
	156	AM_RANGE(0xe9, 0xe9) AM_WRITENOP
	157	AM_RANGE(0xea, 0xea) AM_NOP
	158	AM_RANGE(0xeb, 0xeb) AM_NOP
	159	AM_RANGE(0xec, 0xec) AM_WRITENOP
154	160	AM_RANGE(0xf0, 0xf0) AM_READWRITE(trs80_wd179x_r, wd17xx_command_w)
155	161	AM_RANGE(0xf1, 0xf1) AM_READWRITE(wd17xx_track_r, wd17xx_track_w)
156	162	AM_RANGE(0xf2, 0xf2) AM_READWRITE(wd17xx_sector_r, wd17xx_sector_w)
157	163	AM_RANGE(0xf3, 0xf3) AM_READWRITE(wd17xx_data_r, wd17xx_data_w)
	164	AM_RANGE(0xf4, 0xf4) AM_WRITENOP
	165	AM_RANGE(0xf8, 0xf8) AM_WRITENOP
158	166	AM_RANGE(0xff, 0xff) AM_READWRITE(trs80_port_ff_r, trs80_port_ff_w)
159	167	ADDRESS_MAP_END
160	168
r2195	r2196
515	523	COMP( 1978, trs80l2a, trs80, 0, model1, trs80, trs80, trs8012, "Tandy Radio Shack", "TRS-80 Model I (R/S L2 Basic)" , 0)
516	524	COMP( 1980, sys80, trs80, 0, model1, trs80, trs80, trs8012, "EACA Computers Ltd.","System-80" , 0)
517	525	COMP( 1981, lnw80, trs80, 0, model1, trs80, lnw80, trs8012, "LNW Research","LNW-80", 0 )
518		COMP( 1980, trs80m3, trs80, 0, model3, trs80, trs80, trs8012, "Tandy Radio Shack", "TRS-80 Model III", GAME_NOT_WORKING )
519		COMP( 1980, trs80m4, trs80, 0, model3, trs80, trs80, trs8012, "Tandy Radio Shack", "TRS-80 Model 4", GAME_NOT_WORKING )
	526	COMP( 1980, trs80m3, trs80, 0, model3, trs80, trs80, trs8012, "Tandy Radio Shack", "TRS-80 Model III", 0 )
	527	COMP( 1980, trs80m4, trs80, 0, model3, trs80, trs80, trs8012, "Tandy Radio Shack", "TRS-80 Model 4", 0 )
520	528

15994 Revisions