MAME SVN History

199869 Revisions

r26354 Friday 22nd November, 2013 at 11:20:23 UTC by Jürgen Buchmüller
Must use :CONFIG to access the running machine's ioport.

[/branches/alto2/src/emu/cpu/alto2]

a2ether.c a2mem.c alto2cpu.c alto2cpu.h

branches/alto2/src/emu/cpu/alto2/a2mem.c
r26353	r26354
808	808	m_mem.hpb = 0;
809	809	}
810	810	// allocate 64K or 128K words of main memory
811		ioport_port* config = ioport("CONFIG");
	811	ioport_port* config = ioport(":CONFIG");
	812	// config should be valid, unless the driver doesn't define it
812	813	if (config)
813	814	m_mem.size = config->read() & 1 ? ALTO2_RAM_SIZE : 2 * ALTO2_RAM_SIZE;
814	815	else

branches/alto2/src/emu/cpu/alto2/alto2cpu.c
r26353	r26354
1161	1161	void alto2_cpu_device::device_reset()
1162	1162	{
1163	1163	soft_reset();
1164
1165		// call all sub-devices' reset_...
1166		reset_memory();
1167		reset_disk();
1168		reset_disp();
1169		reset_kbd();
1170		reset_mouse();
1171		reset_hw();
1172
1173		reset_emu();
1174		reset_ksec();
1175		reset_ether();
1176		reset_mrt();
1177		reset_dwt();
1178		reset_curt();
1179		reset_dht();
1180		reset_dvt();
1181		reset_part();
1182		reset_kwd();
1183	1164	}
1184	1165
1185	1166	/**
r26353	r26354
2864	2845	}
2865	2846	m_next2_task = task_emu; // switch to task 0 (emulator)
2866	2847	m_reset_mode = 0xffff; // all tasks start in ROM0 again
	2848	m_task = task_emu; // set current task to emulator
	2849	m_task_wakeup = 1 << task_emu; // set only the emulator task wakeup flag
2867	2850
2868		m_dsp_time = 0; // reset the display state timing
	2851	m_dsp_time = 0; // reset the display state machine timing accu
	2852	m_unload_time = 0; // reset the word unload timing accu
	2853	#if (USE_BITCLK_TIMER == 0)
	2854	m_bitclk_time = 0; // reset the bitclk timing accu
	2855	#endif
2869	2856
2870		m_task = task_emu; // start with task 0 (emulator)
2871		m_task_wakeup \|= 1 << task_emu; // set wakeup flag
	2857	// call all sub-devices' reset_...
	2858	reset_memory();
	2859	reset_disk();
	2860	reset_disp();
	2861	reset_kbd();
	2862	reset_mouse();
	2863	reset_hw();
	2864
	2865	reset_emu();
	2866	reset_ksec();
	2867	reset_ether();
	2868	reset_mrt();
	2869	reset_dwt();
	2870	reset_curt();
	2871	reset_dht();
	2872	reset_dvt();
	2873	reset_part();
	2874	reset_kwd();
2872	2875	}

branches/alto2/src/emu/cpu/alto2/a2ether.c
r26353	r26354
859	859	m_eth.tx_count = 0;
860	860	m_eth.rx_timer->reset();
861	861	m_eth.tx_timer->reset();
862		ioport_port* config = ioport("CONFIG");
	862	ioport_port* config = ioport(":CONFIG");
	863	// config should be valid, unless the driver doesn't define it
863	864	if (config)
864	865	m_eth.duckbreath = duckbreath_sec[(config->read() >> 4) & 7];
865	866	else
866	867	m_eth.duckbreath = 0;
	868	logerror("Ethernet duckbreath %d sec\n", m_eth.duckbreath);
867	869	}

branches/alto2/src/emu/cpu/alto2/alto2cpu.h
r26353	r26354
43	43	};
44	44
45	45	#ifndef ALTO2_DEBUG
46		#define ALTO2_DEBUG 1 //!< define to 1 to enable logerror() output
	46	#define ALTO2_DEBUG 0 //!< define to 1 to enable logerror() output
47	47	#endif
48	48
49	49	#ifndef ALTO2_CRAM_CONFIG

199869 Revisions