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https://github.com/holub/mame
synced 2025-04-19 15:11:37 +03:00
smchess/chesstrvi: add svg screen for lcd
This commit is contained in:
hap
parent
87d7f1e205
commit
5aca2139f6
@ -1,6 +1,5 @@
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// license:BSD-3-Clause
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// copyright-holders:Sandro Ronco, hap
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// thanks-to:yoyo_chessboard
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/*******************************************************************************
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Mephisto Academy
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@ -8,7 +8,7 @@ license:CC0-1.0
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<element name="black"><rect><color red="0.17" green="0.17" blue="0.17" /></rect></element>
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<element name="white"><rect><color red="0.85" green="0.85" blue="0.85" /></rect></element>
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<element name="lcdm"><rect><color red="0.7" green="0.71" blue="0.72" /></rect></element>
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<element name="lcdm"><rect><color red="0.54" green="0.57" blue="0.58" /></rect></element>
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<element name="hlb" defstate="0">
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<rect state="0"><color alpha="0" /></rect>
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@ -9,9 +9,10 @@ license:CC0-1.0
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<!-- define elements -->
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<element name="blackb"><rect><color red="0" green="0" blue="0" /></rect></element>
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<element name="black2"><rect><color red="0.12" green="0.12" blue="0.12" /></rect></element>
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<element name="black2"><rect><color red="0.2" green="0.2" blue="0.2" /></rect></element>
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<element name="white"><rect><color red="0.8" green="0.8" blue="0.8" /></rect></element>
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<element name="white2"><rect><color red="0.75" green="0.76" blue="0.78" /></rect></element>
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<element name="lcdm"><rect><color red="0.54" green="0.57" blue="0.58" /></rect></element>
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<element name="button" defstate="0">
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<rect state="0"><color red="0.26" green="0.25" blue="0.25" /></rect>
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@ -56,29 +57,6 @@ license:CC0-1.0
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<element name="text_p6"><image file="chess/wp.svg"><color alpha="0.87" /></image></element>
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<!-- digits -->
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<element name="lcd_bg"><rect><color red="0.54" green="0.57" blue="0.58" /></rect></element>
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<element name="digit" defstate="0">
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<led7seg><color red="0.2" green="0.16" blue="0.16" /></led7seg>
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</element>
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<element name="seg0" defstate="0">
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<text state="1" string="COMPUTING"><color red="0.2" green="0.16" blue="0.16" /></text>
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<text state="0" string="COMPUTING"><color red="0.49412" green="0.51765" blue="0.51765" /></text>
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</element>
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<group name="digits">
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<bounds x="18" y="23.5" width="74" height="27.5" />
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<element ref="lcd_bg"><bounds x="18" y="23.5" width="74" height="27.5" /></element>
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<element name="computing" ref="seg0"><bounds x="40" y="25.7" width="30" height="4" /></element>
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<element name="digit3" ref="digit"><bounds x="29.5" y="30" width="10" height="14" /></element>
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<element name="digit2" ref="digit"><bounds x="40" y="30" width="10" height="14" /></element>
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<element name="digit1" ref="digit"><bounds x="60" y="30" width="10" height="14" /></element>
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<element name="digit0" ref="digit"><bounds x="70.5" y="30" width="10" height="14" /></element>
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</group>
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<!-- button panel -->
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<group name="buttons">
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@ -147,12 +125,14 @@ license:CC0-1.0
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<!-- build screen -->
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<view name="Internal Layout">
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<bounds left="-0.775" right="31.775" top="20" bottom="39.3" />
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<bounds left="-0.775" right="31.775" top="20.635" bottom="38.665" />
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<element ref="white2"><bounds x="-0.775" y="20" width="32.55" height="7.7" /></element>
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<element ref="black2"><bounds xc="15.5" yc="23.85" width="15.15" height="5.85" /></element>
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<group ref="digits"><bounds xc="15.5" yc="23.85" width="15" height="5.7" /></group>
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<group ref="buttons"><bounds x="-1" y="28.5" width="32" height="10.1" /></group>
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<element ref="white2"><bounds x="-0.775" y="20.635" width="32.55" height="6.43" /></element>
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<element ref="black2"><bounds xc="15.5" yc="23.85" width="15.15" height="4.58" /></element>
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<screen index="0"><bounds xc="15.5" yc="23.85" width="15" height="4.43" /></screen>
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<element ref="lcdm" blend="multiply"><bounds xc="15.5" yc="23.85" width="15.15" height="4.58" /></element>
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<group ref="buttons"><bounds x="-1" y="27.865" width="32" height="10.1" /></group>
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</view>
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</mamelayout>
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@ -11,6 +11,7 @@ license:CC0-1.0
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<element name="blackb"><rect><color red="0" green="0" blue="0" /></rect></element>
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<element name="white"><rect><color red="0.8" green="0.8" blue="0.8" /></rect></element>
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<element name="gray"><rect><color red="0.25" green="0.25" blue="0.25" /></rect></element>
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<element name="lcdm"><rect><color red="0.54" green="0.57" blue="0.58" /></rect></element>
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<element name="button" defstate="0">
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<rect state="0"><color red="0.8" green="0.8" blue="0.8" /></rect>
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@ -64,57 +65,13 @@ license:CC0-1.0
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<element name="text_p6"><image file="chess/wp.svg"><color alpha="0.87" /></image></element>
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<!-- lcd -->
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<element name="lcd_bg"><rect><color red="0.54" green="0.57" blue="0.58" /></rect></element>
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<element name="digit" defstate="0">
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<led7seg><color red="0.2" green="0.16" blue="0.16" /></led7seg>
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</element>
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<element name="seg0" defstate="0">
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<text state="1" string="COMPUTING"><color red="0.2" green="0.16" blue="0.16" /></text>
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<text state="0" string="COMPUTING"><color red="0.49412" green="0.51765" blue="0.51765" /></text>
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</element>
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<element name="seg1" defstate="0">
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<text state="1" string="FIND POSITION" align="2"><color red="0.2" green="0.16" blue="0.16" /></text>
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<text state="0" string="FIND POSITION" align="2"><color red="0.49412" green="0.51765" blue="0.51765" /></text>
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</element>
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<element name="seg2" defstate="0">
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<text state="1" string="x"><color red="0.2" green="0.16" blue="0.16" /></text>
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<text state="0" string="x"><color red="0.49412" green="0.51765" blue="0.51765" /></text>
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</element>
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<element name="seg3" defstate="0">
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<text state="1" string="+"><color red="0.2" green="0.16" blue="0.16" /></text>
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<text state="0" string="+"><color red="0.49412" green="0.51765" blue="0.51765" /></text>
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</element>
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<element name="seg4" defstate="0">
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<text state="1" string="I LOSE" align="1"><color red="0.2" green="0.16" blue="0.16" /></text>
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<text state="0" string="I LOSE" align="1"><color red="0.49412" green="0.51765" blue="0.51765" /></text>
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</element>
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<group name="lcd">
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<bounds x="18" y="23.5" width="74" height="27.5" />
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<element ref="lcd_bg"><bounds x="18" y="23.5" width="74" height="27.5" /></element>
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<!-- note: it also has a lightning symbol for low-battery at the left, but is unused -->
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<element name="1.7" ref="seg2"><bounds x="50.1" y="31.4" width="10" height="15" /></element>
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<element name="3.7" ref="seg3"><bounds x="81.1" y="28.1" width="10" height="16" /></element>
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<element name="0.7" ref="seg1"><bounds x="22" y="44.3" width="28" height="4" /></element>
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<element name="2.7" ref="seg4"><bounds x="71" y="44.3" width="13" height="4" /></element>
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<element name="computing" ref="seg0"><bounds x="40" y="25.7" width="30" height="4" /></element>
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<element name="digit0" ref="digit"><bounds x="29.5" y="30" width="10" height="14" /></element>
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<element name="digit1" ref="digit"><bounds x="40" y="30" width="10" height="14" /></element>
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<element name="digit2" ref="digit"><bounds x="60" y="30" width="10" height="14" /></element>
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<element name="digit3" ref="digit"><bounds x="70.5" y="30" width="10" height="14" /></element>
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</group>
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<!-- build screen -->
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<view name="Internal Layout">
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<bounds left="8" right="27.6" top="13.5" bottom="46.9" />
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<group ref="lcd"><bounds x="8" y="13.5" width="19.6" height="7.28378" /></group>
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<bounds left="8" right="27.6" top="15" bottom="46.9" />
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<screen index="0"><bounds x="8" y="15" width="19.6" height="5.788" /></screen>
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<element ref="lcdm" blend="multiply"><bounds x="7.5" y="14.5" width="21" height="7" /></element>
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<!-- buttons -->
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<element ref="gray"><bounds x="10.02" y="24.975" width="3.56" height="0.95" /></element>
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@ -41,17 +41,17 @@ closer to 6MHz. This was confirmed by hooking up a 6MHz XTAL, taking around
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Both chesscomputers have a cheap RC circuit for the MCU clock, it seems that
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electronically measuring them affected the frequency.
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TODO:
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- add low-battery indicator? useless since it's not software-controlled
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*******************************************************************************/
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#include "emu.h"
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#include "cpu/f8/f8.h"
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#include "machine/f3853.h"
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#include "machine/timer.h"
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#include "video/pwm.h"
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#include "screen.h"
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// internal artwork
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#include "saitek_chesstrv.lh"
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#include "saitek_chesstrvi.lh"
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@ -74,6 +74,9 @@ public:
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void chesstrv(machine_config &config);
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void chesstrvi(machine_config &config);
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// battery status indicator is not software controlled
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DECLARE_INPUT_CHANGED_MEMBER(battery) { update_display(); }
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protected:
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virtual void machine_start() override;
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@ -83,7 +86,7 @@ private:
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required_device<pwm_display_device> m_display;
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optional_device<timer_device> m_comp_timer;
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output_finder<> m_computing;
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required_ioport_array<4> m_inputs;
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required_ioport_array<5> m_inputs;
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std::unique_ptr<u8[]> m_ram;
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u8 m_ram_address = 0;
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@ -125,11 +128,10 @@ void chesstrv_state::machine_start()
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I/O
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*******************************************************************************/
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// F3870 ports
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void chesstrv_state::update_display()
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{
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m_display->matrix(~m_inp_mux, m_7seg_data);
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u8 battery = m_inputs[4]->read() << 7 & 0x80;
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m_display->matrix(~m_inp_mux, m_7seg_data | battery);
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}
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void chesstrv_state::digit_w(u8 data)
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@ -219,6 +221,11 @@ static INPUT_PORTS_START( chesstrv )
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PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_ENTER) PORT_CODE(KEYCODE_ENTER_PAD) PORT_NAME("Enter")
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PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_M) PORT_NAME("MM") // multi move
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PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_UNUSED)
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PORT_START("IN.4")
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PORT_CONFNAME( 0x01, 0x00, "Battery Status" ) PORT_CHANGED_MEMBER(DEVICE_SELF, chesstrv_state, battery, 0)
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PORT_CONFSETTING( 0x01, "Low" )
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PORT_CONFSETTING( 0x00, DEF_STR( Normal ) )
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INPUT_PORTS_END
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static INPUT_PORTS_START( chesstrvi )
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@ -254,8 +261,9 @@ void chesstrv_state::chesstrv(machine_config &config)
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psu.write_b().set(FUNC(chesstrv_state::matrix_w));
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// video hardware
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PWM_DISPLAY(config, m_display).set_size(4, 7);
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PWM_DISPLAY(config, m_display).set_size(4, 8);
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m_display->set_segmask(0xf, 0x7f);
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m_display->set_segmask(0x1, 0xff); // DP for low battery
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config.set_default_layout(layout_saitek_chesstrv);
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}
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@ -269,6 +277,12 @@ void chesstrv_state::chesstrvi(machine_config &config)
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TIMER(config, m_comp_timer).configure_generic(FUNC(chesstrv_state::computing));
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config.set_default_layout(layout_saitek_chesstrvi);
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// video hardware
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screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_SVG));
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screen.set_refresh_hz(60);
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screen.set_size(1920/2, 567/2);
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screen.set_visarea_full();
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}
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@ -285,6 +299,9 @@ ROM_END
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ROM_START( chesstrvi )
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ROM_REGION( 0x0800, "maincpu", 0 )
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ROM_LOAD("sl90594.u3", 0x0000, 0x0800, CRC(9162e89a) SHA1(c3f71365b73b0112aae09f11722bd78186c78408) )
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ROM_REGION( 48655, "screen", 0 )
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ROM_LOAD("chesstrvi.svg", 0, 48655, CRC(13aa3a99) SHA1(6ea2c55dc8c617532455c4754da9bcc5cad170e2) )
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ROM_END
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} // anonymous namespace
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@ -26,10 +26,13 @@ It works on the old A34 MCU because the game keeps reading D0 while computing.
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*******************************************************************************/
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#include "emu.h"
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#include "cpu/hmcs40/hmcs40.h"
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#include "machine/timer.h"
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#include "sound/dac.h"
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#include "video/pwm.h"
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#include "screen.h"
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#include "speaker.h"
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// internal artwork
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@ -189,10 +192,14 @@ void mini_state::smchess(machine_config &config)
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PWM_DISPLAY(config, m_display).set_size(4, 8);
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m_display->set_segmask(0xf, 0x7f);
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m_display->set_refresh(attotime::from_hz(30));
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config.set_default_layout(layout_saitek_minichess);
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screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_SVG));
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screen.set_refresh_hz(60);
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screen.set_size(1920/2.5, 567/2.5);
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screen.set_visarea_full();
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TIMER(config, m_comp_timer).configure_generic(FUNC(mini_state::computing));
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config.set_default_layout(layout_saitek_minichess);
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}
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@ -204,6 +211,9 @@ void mini_state::smchess(machine_config &config)
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ROM_START( smchess )
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ROM_REGION( 0x2000, "maincpu", 0 )
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ROM_LOAD("44801a34_proj_t", 0x0000, 0x2000, CRC(be71f1c0) SHA1(6b4d5c8f8491c82bdec1938bd83c14e826ff3e30) )
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ROM_REGION( 48645, "screen", 0 )
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ROM_LOAD("smchess.svg", 0, 48645, CRC(19beaa99) SHA1(2d738bd6953dfd7a2c8c37814badd0aac2960c8c) )
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ROM_END
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} // anonymous namespace
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@ -339,14 +339,14 @@ void omar2_state::omar2(machine_config &config)
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m_psu->write_b().append(FUNC(omar2_state::display4_w));
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// video hardware
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PWM_DISPLAY(config.replace(), m_display).set_size(1, 32);
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m_display->set_bri_levels(0.25);
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config.set_default_layout(layout_omar2);
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screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_SVG));
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screen.set_refresh_hz(60);
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screen.set_size(1920/2.5, 412/2.5);
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screen.set_visarea_full();
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PWM_DISPLAY(config.replace(), m_display).set_size(1, 32);
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m_display->set_bri_levels(0.25);
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config.set_default_layout(layout_omar2);
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}
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