mirror of
https://github.com/holub/mame
synced 2025-04-22 08:22:15 +03:00
fidel6502: added 7seg display to fexcel
This commit is contained in:
hap
parent
5b0fcf5997
commit
74630d671b
@ -41,7 +41,6 @@ public:
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TIMER_DEVICE_CALLBACK_MEMBER(irq_off) { m_maincpu->set_input_line(M6502_IRQ_LINE, CLEAR_LINE); }
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// CSC
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void csc_update_7442();
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void csc_prepare_display();
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DECLARE_READ8_MEMBER(csc_speech_r);
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DECLARE_WRITE8_MEMBER(csc_pia0_pa_w);
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@ -62,7 +61,7 @@ public:
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DECLARE_WRITE8_MEMBER(sc12_control_w);
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DECLARE_READ8_MEMBER(sc12_input_r);
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// 6080/6092 (Excellence)
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// 6080/6092/6093 (Excellence)
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DECLARE_INPUT_CHANGED_MEMBER(fexcelv_bankswitch);
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DECLARE_READ8_MEMBER(fexcelv_speech_r);
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DECLARE_WRITE8_MEMBER(fexcel_ttl_w);
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@ -79,18 +78,13 @@ public:
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// misc handlers
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void fidel6502_state::csc_update_7442()
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void fidel6502_state::csc_prepare_display()
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{
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// 7442 0-8: led select, input mux
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m_inp_mux = 1 << m_led_select & 0x3ff;
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// 7442 9: speaker out
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m_speaker->level_w(m_inp_mux >> 9 & 1);
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}
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void fidel6502_state::csc_prepare_display()
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{
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csc_update_7442();
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// 4 7seg leds + H
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for (int i = 0; i < 4; i++)
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@ -100,7 +94,7 @@ void fidel6502_state::csc_prepare_display()
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for (int i = 0; i < 8; i++)
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m_display_state[i+4] = (m_inp_mux >> i & 1) ? m_led_data : 0;
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set_display_size(8, 12);
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set_display_size(8, 4+8);
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set_display_segmask(0xf, 0x7f);
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display_update();
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}
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@ -268,7 +262,7 @@ READ8_MEMBER(fidel6502_state::sc12_input_r)
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/******************************************************************************
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6080/6092 (Excellence)
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6080/6092/6093 (Excellence)
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******************************************************************************/
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// misc handlers
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@ -299,15 +293,28 @@ WRITE8_MEMBER(fidel6502_state::fexcel_ttl_w)
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// 74259 Q0-Q3: 7442 a0-a3
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// 7442 0-8: led data, input mux
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UINT16 sel = 1 << (m_led_select & 0xf) & 0x3ff;
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UINT8 led_data = sel & 0xff;
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m_inp_mux = sel & 0x1ff;
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// 7442 9: speaker out (optional?)
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m_speaker->level_w(sel >> 9 & 1);
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// 74259 Q4,Q5: led select (active low)
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display_matrix(9, 2, sel & 0x1ff, ~m_led_select >> 4 & 3);
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// 74259 Q4-Q7,Q2,Q1: digit/led select (active low)
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UINT8 led_sel = ~BITSWAP8(m_led_select,0,3,1,2,7,6,5,4) & 0x3f;
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// a0-a2,d1: digit segment data (optional/model 6093)
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m_7seg_data = (m_7seg_data & ~mask) | ((data & 2) ? mask : 0);
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UINT8 seg_data = BITSWAP8(m_7seg_data,0,1,3,2,7,5,6,4);
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// speech (model 6092)
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// update display: 4 7seg leds, 2*8 chessboard leds
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for (int i = 0; i < 6; i++)
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m_display_state[i] = (led_sel >> i & 1) ? ((i < 2) ? led_data : seg_data) : 0;
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set_display_size(8, 2+4);
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set_display_segmask(0x3c, 0x7f);
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display_update();
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// speech (optional/model 6092)
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if (m_speech != nullptr)
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{
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// a0-a2,d2: 74259(2) to speech board
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@ -365,7 +372,7 @@ static ADDRESS_MAP_START( sc12_map, AS_PROGRAM, 8, fidel6502_state )
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ADDRESS_MAP_END
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// 6080/6092 (Excellence)
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// 6080/6092/6093 (Excellence)
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static ADDRESS_MAP_START( fexcel_map, AS_PROGRAM, 8, fidel6502_state )
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AM_RANGE(0x0000, 0x1fff) AM_MIRROR(0x2000) AM_RAM
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@ -801,5 +808,5 @@ COMP( 1981, cscfr, csc, 0, csc, cscg, driver_device, 0, "Fideli
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COMP( 1984, fscc12, 0, 0, sc12, sc12, driver_device, 0, "Fidelity Electronics", "Sensory Chess Challenger 12-B", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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COMP( 1987, fexcel, 0, 0, fexcel, fexcel, driver_device, 0, "Fidelity Electronics", "Excellence (model 6080)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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COMP( 1987, fexcel, 0, 0, fexcel, fexcel, driver_device, 0, "Fidelity Electronics", "Excellence (model 6080/6093)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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COMP( 1987, fexcelv, 0, 0, fexcelv, fexcelv, driver_device, 0, "Fidelity Electronics", "Voice Excellence", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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@ -5,6 +5,10 @@
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<element name="static_black"><rect><color red="0.0" green="0.0" blue="0.0" /></rect></element>
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<element name="digit" defstate="0">
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<led7seg><color red="1.0" green="0.1" blue="0.15" /></led7seg>
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</element>
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<element name="led" defstate="0">
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<disk state="1"><color red="1.0" green="0.1" blue="0.15" /></disk>
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<disk state="0"><color red="0.1" green="0.01" blue="0.015" /></disk>
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@ -192,22 +196,40 @@
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<text string="CLEAR"><color red="0.17" green="0.15" blue="0.15" /></text>
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</element>
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<element name="text_tl7"><text string="king"><color red="0.45" green="0.15" blue="0.14" /></text></element>
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<element name="text_tl6"><text string="queen"><color red="0.45" green="0.15" blue="0.14" /></text></element>
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<element name="text_tl5"><text string="rook"><color red="0.45" green="0.15" blue="0.14" /></text></element>
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<element name="text_tl4"><text string="bishop"><color red="0.45" green="0.15" blue="0.14" /></text></element>
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<element name="text_tl3"><text string="knight"><color red="0.45" green="0.15" blue="0.14" /></text></element>
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<element name="text_tl2"><text string="pion"><color red="0.45" green="0.15" blue="0.14" /></text></element>
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<element name="text_tl7">
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<rect><color red="0.17" green="0.15" blue="0.15" /></rect>
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<text string="king"><color red="0.65" green="0.15" blue="0.14" /></text>
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</element>
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<element name="text_tl6">
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<rect><color red="0.17" green="0.15" blue="0.15" /></rect>
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<text string="queen"><color red="0.65" green="0.15" blue="0.14" /></text>
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</element>
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<element name="text_tl5">
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<rect><color red="0.17" green="0.15" blue="0.15" /></rect>
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<text string="rook"><color red="0.65" green="0.15" blue="0.14" /></text>
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</element>
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<element name="text_tl4">
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<rect><color red="0.17" green="0.15" blue="0.15" /></rect>
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<text string="bishop"><color red="0.65" green="0.15" blue="0.14" /></text>
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</element>
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<element name="text_tl3">
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<rect><color red="0.17" green="0.15" blue="0.15" /></rect>
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<text string="knight"><color red="0.65" green="0.15" blue="0.14" /></text>
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</element>
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<element name="text_tl2">
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<rect><color red="0.17" green="0.15" blue="0.15" /></rect>
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<text string="pion"><color red="0.65" green="0.15" blue="0.14" /></text>
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</element>
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<!-- build screen -->
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<view name="Internal Layout">
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<bounds left="-2" right="100" top="-2" bottom="89" />
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<bounds left="-2" right="98" top="-14.5" bottom="89" />
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<bezel element="static_black">
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<bounds left="-2" right="100" top="-2" bottom="89" />
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<bounds left="-2" right="98" top="-14.5" bottom="89" />
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</bezel>
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<bezel element="white"><bounds x="-2.5" y="-2.5" width="90.5" height="92" /></bezel>
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<bezel element="white"><bounds x="-2.5" y="-2" width="101" height="91.5" /></bezel>
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<!-- chessboard coords -->
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@ -385,52 +407,76 @@
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<bezel name="1.6" element="ledg"><bounds x="67.25" y="83" width="1.5" height="1.5" /></bezel>
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<bezel name="1.7" element="ledg"><bounds x="77.25" y="83" width="1.5" height="1.5" /></bezel>
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<!-- 7seg leds -->
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<bezel name="digit2" element="digit">
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<bounds x="64.18" y="-12.5" width="5.66" height="8.5" />
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</bezel>
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<bezel name="digit3" element="digit">
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<bounds x="69.84" y="-12.5" width="5.66" height="8.5" />
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</bezel>
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<bezel name="digit4" element="digit">
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<bounds x="78.34" y="-12.5" width="5.66" height="8.5" />
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</bezel>
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<bezel name="digit5" element="digit">
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<bounds x="84" y="-12.5" width="5.66" height="8.5" />
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</bezel>
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<bezel name="3.7" element="led">
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<bounds x="76.76" y="-11" width="0.85" height="0.85" />
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</bezel>
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<bezel name="2.7" element="led">
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<bounds x="76.31" y="-6.35" width="0.85" height="0.85" />
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</bezel>
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<!-- right side -->
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<bezel element="text_tl7"><bounds x="90" y="17" width="8" height="1.7" /></bezel>
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<bezel element="text_tl6"><bounds x="90" y="26" width="8" height="1.7" /></bezel>
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<bezel element="hlb" inputtag="IN.8" inputmask="0x04"><bounds x="87" y="55" width="8" height="4" /><color alpha="0.4" /></bezel>
|
||||
<bezel element="hlb" inputtag="IN.8" inputmask="0x02"><bounds x="87" y="64" width="8" height="4" /><color alpha="0.4" /></bezel>
|
||||
<bezel element="hlb" inputtag="IN.8" inputmask="0x01"><bounds x="87" y="73" width="8" height="4" /><color alpha="0.4" /></bezel>
|
||||
|
||||
|
||||
</view>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user