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https://github.com/holub/mame
synced 2025-07-04 09:28:51 +03:00
tc4 hooked up inputs and leds
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hap
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332965c412
commit
b827e665e0
@ -190,7 +190,7 @@ READ8_MEMBER(splitsec_state::read_k)
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WRITE16_MEMBER(splitsec_state::write_o)
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{
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// O0-O6: led rows
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// O0-O6: led columns
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// O7: N/C
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m_o = data;
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display_update();
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@ -204,7 +204,7 @@ WRITE16_MEMBER(splitsec_state::splitsec_write_r)
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// R9,R10: input mux
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m_input_mux = data >> 9 & 3;
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// R0-R7: led columns
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// R0-R7: led rows
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m_r = data & 0xff;
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display_update();
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}
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@ -217,7 +217,7 @@ WRITE16_MEMBER(splitsec_state::bankshot_write_r)
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// R2,R3: input mux
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m_input_mux = data >> 2 & 3;
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// R2-R10: led columns
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// R2-R10: led rows
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m_r = data & ~3;
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display_update();
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}
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@ -246,6 +246,7 @@ INPUT_PORTS_END
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/* bankshot physical button layout and labels is like this:
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(note: remember that you can rotate the display in MESS)
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[SELECT [BALL UP] [BALL OVER]
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SCORE]
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@ -18,8 +18,8 @@
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#include "tc4.lh"
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// The master clock is a single stage RC oscillator: R=27.3K, C=100pf,
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//..
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// The master clock is a single stage RC oscillator: R=27.3K, C=100pf.
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// TMS1400 RC curve is unknown, so let's do an approximation until it is.
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#define MASTER_CLOCK (475000)
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@ -29,12 +29,12 @@ public:
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tc4_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu"),
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// m_button_matrix(*this, "IN"),
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m_button_matrix(*this, "IN"),
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m_speaker(*this, "speaker")
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{ }
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required_device<cpu_device> m_maincpu;
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// required_ioport_array<2> m_button_matrix;
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required_ioport_array<6> m_button_matrix;
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required_device<speaker_sound_device> m_speaker;
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UINT16 m_r;
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@ -49,6 +49,7 @@ public:
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DECLARE_WRITE16_MEMBER(write_r);
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TIMER_DEVICE_CALLBACK_MEMBER(display_decay_tick);
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bool index_is_7segled(int index);
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void display_update();
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virtual void machine_start();
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@ -68,6 +69,12 @@ public:
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// decay time, in steps of 1ms
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#define DISPLAY_DECAY_TIME 40
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inline bool tc4_state::index_is_7segled(int index)
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{
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// R5,7,8,9 are 7segs
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return (index >= 5 && index <= 9 && index != 6);
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}
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void tc4_state::display_update()
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{
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@ -98,8 +105,8 @@ void tc4_state::display_update()
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for (int i = 0; i < 0x10; i++)
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if (m_display_cache[i] != active_state[i])
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{
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// if (index_is_7segled(i))
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// output_set_digit_value(i, BITSWAP8(active_state[i],7,0,1,2,3,4,5,6) & 0x7f);
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if (index_is_7segled(i))
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output_set_digit_value(i, active_state[i] & 0x7f);
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for (int j = 0; j < 9; j++)
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output_set_lamp_value(i*10 + j, active_state[i] >> j & 1);
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@ -130,15 +137,36 @@ READ8_MEMBER(tc4_state::read_k)
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{
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UINT8 k = 0;
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// read selected button rows
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for (int i = 0; i < 6; i++)
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if (m_r >> i & 1)
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k |= m_button_matrix[i]->read();
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// read from cartridge
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if (m_r & 0x200)
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k |= ioport("CART")->read();
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return k;
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}
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WRITE16_MEMBER(tc4_state::write_o)
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{
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// O0-O7: leds/7segment
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m_o = data;
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display_update();
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}
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WRITE16_MEMBER(tc4_state::write_r)
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{
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// R10: speaker out
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m_speaker->level_w(data >> 10 & 1);
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// R0-R5: input mux
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// R6: led column 8
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// R9: to cartridge slot
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// +other: select leds
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m_r = data & 0x3ff;
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display_update();
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}
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@ -151,6 +179,47 @@ WRITE16_MEMBER(tc4_state::write_r)
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***************************************************************************/
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static INPUT_PORTS_START( tc4 )
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PORT_START("IN.0") // R0
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 )
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 )
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON3 )
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON4 )
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PORT_START("IN.1") // R1
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICKLEFT_RIGHT )
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICKLEFT_LEFT )
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICKLEFT_UP )
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICKLEFT_DOWN )
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PORT_START("IN.2") // R2
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICKRIGHT_RIGHT )
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICKRIGHT_LEFT )
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICKRIGHT_UP )
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICKRIGHT_DOWN )
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PORT_START("IN.3") // R3
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICKRIGHT_RIGHT ) PORT_PLAYER(2)
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICKRIGHT_LEFT ) PORT_PLAYER(2)
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICKRIGHT_UP ) PORT_PLAYER(2)
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICKRIGHT_DOWN ) PORT_PLAYER(2)
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PORT_START("IN.4") // R4
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICKLEFT_RIGHT ) PORT_PLAYER(2)
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICKLEFT_LEFT ) PORT_PLAYER(2)
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICKLEFT_UP ) PORT_PLAYER(2)
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICKLEFT_DOWN ) PORT_PLAYER(2)
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PORT_START("IN.5") // R5
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2)
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2)
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(2)
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(2)
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PORT_START("CART")
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PORT_DIPUNKNOWN_DIPLOC( 0x01, 0x00, "R9:1" )
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PORT_DIPUNKNOWN_DIPLOC( 0x02, 0x00, "R9:2" )
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PORT_DIPUNKNOWN_DIPLOC( 0x04, 0x00, "R9:3" )
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PORT_DIPUNKNOWN_DIPLOC( 0x08, 0x00, "R9:4" )
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INPUT_PORTS_END
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@ -3,9 +3,13 @@
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<!-- define elements -->
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<element name="digit" defstate="0">
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<led7seg><color red="1.0" green="0.25" blue="0.28" /></led7seg>
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</element>
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<element name="led" defstate="0">
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<disk state="0"><color red="0.15" green="0.03" blue="0.03" /></disk>
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<disk state="1"><color red="1.0" green="0.3" blue="0.3" /></disk>
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<disk state="0"><color red="0.1" green="0.025" blue="0.028" /></disk>
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<disk state="1"><color red="1.0" green="0.25" blue="0.28" /></disk>
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</element>
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@ -15,6 +19,68 @@
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<view name="Internal Layout">
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<bounds left="0" right="100" top="0" bottom="100" />
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<bezel name="digit5" element="digit"><bounds x="0" y="0" width="10" height="15" /></bezel>
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<bezel name="digit9" element="digit"><bounds x="10" y="0" width="10" height="15" /></bezel>
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<bezel name="digit8" element="digit"><bounds x="20" y="0" width="10" height="15" /></bezel>
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<bezel name="digit7" element="digit"><bounds x="20" y="0" width="10" height="15" /></bezel>
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<bezel name="lamp77" element="led"><bounds x="0" y="20" width="1" height="1" /></bezel>
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<bezel name="lamp87" element="led"><bounds x="2" y="20" width="1" height="1" /></bezel>
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<bezel name="lamp97" element="led"><bounds x="4" y="20" width="1" height="1" /></bezel>
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<bezel name="lamp57" element="led"><bounds x="6" y="20" width="1" height="1" /></bezel>
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<bezel name="lamp0" element="led"><bounds x="2" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp1" element="led"><bounds x="4" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp2" element="led"><bounds x="6" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp3" element="led"><bounds x="8" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp4" element="led"><bounds x="10" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp5" element="led"><bounds x="12" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp6" element="led"><bounds x="14" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp7" element="led"><bounds x="16" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp8" element="led"><bounds x="18" y="30" width="1" height="1" /></bezel>
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<bezel name="lamp10" element="led"><bounds x="2" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp11" element="led"><bounds x="4" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp12" element="led"><bounds x="6" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp13" element="led"><bounds x="8" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp14" element="led"><bounds x="10" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp15" element="led"><bounds x="12" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp16" element="led"><bounds x="14" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp17" element="led"><bounds x="16" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp18" element="led"><bounds x="18" y="32" width="1" height="1" /></bezel>
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<bezel name="lamp88" element="led"><bounds x="0" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp20" element="led"><bounds x="2" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp21" element="led"><bounds x="4" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp22" element="led"><bounds x="6" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp23" element="led"><bounds x="8" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp24" element="led"><bounds x="10" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp25" element="led"><bounds x="12" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp26" element="led"><bounds x="14" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp27" element="led"><bounds x="16" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp28" element="led"><bounds x="18" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp78" element="led"><bounds x="20" y="34" width="1" height="1" /></bezel>
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<bezel name="lamp30" element="led"><bounds x="2" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp31" element="led"><bounds x="4" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp32" element="led"><bounds x="6" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp33" element="led"><bounds x="8" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp34" element="led"><bounds x="10" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp35" element="led"><bounds x="12" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp36" element="led"><bounds x="14" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp37" element="led"><bounds x="16" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp38" element="led"><bounds x="18" y="36" width="1" height="1" /></bezel>
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<bezel name="lamp40" element="led"><bounds x="2" y="38" width="1" height="1" /></bezel>
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<bezel name="lamp41" element="led"><bounds x="4" y="38" width="1" height="1" /></bezel>
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<bezel name="lamp42" element="led"><bounds x="6" y="38" width="1" height="1" /></bezel>
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<bezel name="lamp43" element="led"><bounds x="8" y="38" width="1" height="1" /></bezel>
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<bezel name="lamp44" element="led"><bounds x="10" y="38" width="1" height="1" /></bezel>
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<bezel name="lamp45" element="led"><bounds x="12" y="38" width="1" height="1" /></bezel>
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<bezel name="lamp46" element="led"><bounds x="14" y="38" width="1" height="1" /></bezel>
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<bezel name="lamp47" element="led"><bounds x="16" y="38" width="1" height="1" /></bezel>
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<bezel name="lamp48" element="led"><bounds x="18" y="38" width="1" height="1" /></bezel>
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</view>
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</mamelayout>
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