diff options
Diffstat (limited to 'src/mame/drivers/systec.cpp')
-rw-r--r-- | src/mame/drivers/systec.cpp | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/src/mame/drivers/systec.cpp b/src/mame/drivers/systec.cpp deleted file mode 100644 index 86d424c02c2..00000000000 --- a/src/mame/drivers/systec.cpp +++ /dev/null @@ -1,121 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders: Miodrag Milanovic, Robbbert -/*************************************************************************** - - Systec Z80 - - More data : - http://www.hd64180-cpm.de/html/systecz80.html - - 30/08/2010 Skeleton driver - - Systec Platine 1 - - SYSTEC 155.1L - EPROM 2764 CP/M LOADER 155 / 9600 Baud - Z8400APS CPU - Z8420APS PIO - Z8430APS CTC - Z8470APS DART - - Systec Platine 2 - - SYSTEC 100.3B - MB8877A FDC Controller - FDC9229BT SMC 8608 - Z8410APS DMA - Z8420APS PIO - - MB8877A Compatible FD1793 - - 2011-12-22 connected to a terminal [Robbbert] - - -****************************************************************************/ - -#include "emu.h" -#include "cpu/z80/z80.h" -#include "machine/z80sio.h" -#include "machine/clock.h" -#include "bus/rs232/rs232.h" - - -class systec_state : public driver_device -{ -public: - systec_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag) - , m_maincpu(*this, "maincpu") - { } - - void systec(machine_config &config); - -private: - void systec_io(address_map &map); - void systec_mem(address_map &map); - - virtual void machine_reset() override; - required_device<cpu_device> m_maincpu; -}; - -void systec_state::systec_mem(address_map &map) -{ - map.unmap_value_high(); - map(0x0000, 0xffff).ram().region("maincpu", 0); -} - -void systec_state::systec_io(address_map &map) -{ - map.global_mask(0xff); - map(0x68, 0x6b); // fdc? - map(0x6c, 0x6c); // motor control? - map(0xc4, 0xc7).rw("sio", FUNC(z80sio_device::cd_ba_r), FUNC(z80sio_device::cd_ba_w)); -} - -/* Input ports */ -static INPUT_PORTS_START( systec ) -INPUT_PORTS_END - -void systec_state::machine_reset() -{ - uint8_t *m_p_maincpu = memregion("maincpu")->base(); - uint8_t *m_p_roms = memregion("roms")->base(); - memcpy(m_p_maincpu, m_p_roms, 0x2000); -} - - -void systec_state::systec(machine_config &config) -{ - /* basic machine hardware */ - Z80(config, m_maincpu, XTAL(16'000'000) / 4); - m_maincpu->set_addrmap(AS_PROGRAM, &systec_state::systec_mem); - m_maincpu->set_addrmap(AS_IO, &systec_state::systec_io); - - clock_device &uart_clock(CLOCK(config, "uart_clock", 153600)); - uart_clock.signal_handler().set("sio", FUNC(z80sio_device::txca_w)); - uart_clock.signal_handler().append("sio", FUNC(z80sio_device::rxca_w)); - - /* Devices */ - z80sio_device& sio(Z80SIO(config, "sio", XTAL(4'000'000))); - //sio2.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); // no evidence of a daisy chain because IM2 is not set - sio.out_txda_callback().set("rs232", FUNC(rs232_port_device::write_txd)); - sio.out_dtra_callback().set("rs232", FUNC(rs232_port_device::write_dtr)); - sio.out_rtsa_callback().set("rs232", FUNC(rs232_port_device::write_rts)); - - rs232_port_device &rs232(RS232_PORT(config, "rs232", default_rs232_devices, "terminal")); - rs232.rxd_handler().set("sio", FUNC(z80sio_device::rxa_w)); - rs232.cts_handler().set("sio", FUNC(z80sio_device::ctsa_w)); -} - - -/* ROM definition */ -ROM_START( systec ) - ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF ) - ROM_REGION( 0x10000, "roms", 0 ) - ROM_LOAD( "systec.bin", 0x0000, 0x2000, CRC(967108ab) SHA1(a414db032ca7db0f9fdbe22aa68a099a93efb593)) -ROM_END - -/* Driver */ - -// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS -COMP(19??, systec, 0, 0, systec, systec, systec_state, empty_init, "Systec", "Systec Z80", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) |