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(MESS) hprot1: Felipe Sanches
* new derivative "CARD I PCB rev.08A" * new derivative "CARD II PCB rev.6" * fixed LCD rendering (now both lines are displayed properly) * inverted logic of the inputs so that now we can navigate the menu
This commit is contained in:
Scott Stone
parent
9660d58c21
commit
e7fca62c13
@ -1,6 +1,6 @@
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/***************************************************************************
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HENRY Prot I - brazilian document timestamp printer
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HENRY Prot I/II - brazilian document timestamp printers
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http://www.dataponto.com.br/protocoladores-prot1.html
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Driver by Felipe Sanches
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@ -12,6 +12,12 @@
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Changelog:
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2014 JUN 13 [Felipe Sanches]:
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* new derivative "CARD I PCB rev.08A"
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* new derivative "CARD II PCB rev.6"
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* fixed LCD rendering (now both lines are displayed properly)
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* inverted logic of the inputs so that now we can navigate the menu
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2014 JAN 03 [Felipe Sanches]:
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* Initial driver skeleton
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* Address lines bitswaping
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@ -20,6 +26,25 @@
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TO-DO list:
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======= hprotr8a ===========
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Loops during boot displaying an error message related to low power supply voltage.
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We need to emulate the ADM695AN chip (Microprocessor Supervisory Circuits) in order to properly boot the device.
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======= hprot2r6 ===========
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There are unhandled memory writes at 0xE000 and 0xA000
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LCD commands are sent, but nothing shows up on screen.
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The commands sent are supposed to display the message:
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"*Pouca Energia*" (LCD cmds range: 80-8F) (cmds logged but not displayed on screen)
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"* no Sistema *" (LCD cmds range: C0-CF) (cmds logged but not displayed on screen)
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which means something like "too little energy for the system to operate".
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We need to emulate the ADM695AN chip (Microprocessor Supervisory Circuits) in order to properly boot the device.
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Infinite loop is reached at address 0x7699
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======= hprot1 ===========
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There seems to be an eeprom or a realtime clock placed at U2 (DIP8):
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pin1 -> 8031 pin 14 (T0: Timer 0 external input)
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pin2 -> crystal at X2 (labeled 32.768)
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@ -30,25 +55,12 @@ TO-DO list:
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pin7 -> 8031 pin 4 (Port 1 bit 3)
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pin8 -> VCC
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(no context): unmapped io memory write to 20003 = FF & FF
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(no context): unmapped io memory write to 20002 = FF & FF
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(no context): unmapped io memory write to 20001 = FF & FF
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(no context): unmapped io memory write to 20000 = FF & FF
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':maincpu' (01EB): unmapped io memory write to 20001 = 7F & FF
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':maincpu' (01EE): unmapped io memory write to 20003 = FF & FF
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':maincpu' (01F0): unmapped io memory write to 20001 = 77 & FF
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':maincpu' (3500): unmapped io memory write to 20003 = FF & FF
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':maincpu' (0208): unmapped io memory write to 20001 = 77 & FF
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':maincpu' (13F7): unmapped io memory write to 20001 = 77 & FF
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':maincpu' (13EF): unmapped io memory write to 20001 = 67 & FF
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':maincpu' (13F7): unmapped io memory write to 20001 = 77 & FF
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The last 2 lines repeat endlessly.
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****************************************************************************/
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#include "emu.h"
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#include "cpu/mcs51/mcs51.h"
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#include "video/hd44780.h"
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#include "sound/speaker.h"
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#include "rendlay.h"
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class hprot1_state : public driver_device
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@ -100,8 +112,8 @@ DRIVER_INIT_MEMBER( hprot1_state, hprot1 )
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//11?? 00?? ??11 ???? read command
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//mirror=0x33cf
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//write: 0xc400 => U12 (?)
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//write: 0xc800 => U11 (?)
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//write: 0xc400 => U12 (74373 - possibly for the dot matrix printhead ?)
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//write: 0xc800 => U11 (74373 - possibly for the dot matrix printhead ?)
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//read: 0xc020 => display
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//write: 0xc000 => display
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//write: 0xc010 => display
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@ -110,21 +122,64 @@ DRIVER_INIT_MEMBER( hprot1_state, hprot1 )
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static ADDRESS_MAP_START(i80c31_io, AS_IO, 8, hprot1_state)
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AM_RANGE(0x0000,0x7fff) AM_RAM
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AM_RANGE(0xc000,0xc000) AM_MIRROR(0x33cf) AM_DEVWRITE("hd44780", hd44780_device, control_write)
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AM_RANGE(0xc010,0xc010) AM_MIRROR(0x33cf) AM_DEVWRITE("hd44780", hd44780_device, data_write)
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AM_RANGE(0xc020,0xc020) AM_MIRROR(0x33cf) AM_DEVREAD("hd44780", hd44780_device, control_read)
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AM_RANGE(0xc030,0xc030) AM_MIRROR(0x33cf) AM_DEVREAD("hd44780", hd44780_device, data_read)
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/*TODO: verify the mirror mask value for the HD44780 device */
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AM_RANGE(0xc000,0xc000) AM_MIRROR(0x13cf) AM_DEVWRITE("hd44780", hd44780_device, control_write)
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AM_RANGE(0xc010,0xc010) AM_MIRROR(0x13cf) AM_DEVWRITE("hd44780", hd44780_device, data_write)
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AM_RANGE(0xc020,0xc020) AM_MIRROR(0x13cf) AM_DEVREAD("hd44780", hd44780_device, control_read)
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AM_RANGE(0xc030,0xc030) AM_MIRROR(0x13cf) AM_DEVREAD("hd44780", hd44780_device, data_read)
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/*TODO: attach the watchdog/brownout reset device:
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AM_RANGE(0xe000,0xe0??) AM_MIRROR(?) AM_DEVREAD("adm965an", adm965an_device, data_read) */
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//AM_RANGE(MCS51_PORT_P0, MCS51_PORT_P3) AM_READWRITE(henry_io_r, henry_io_w)
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AM_RANGE(MCS51_PORT_P0, MCS51_PORT_P3) AM_READ(henry_io_r)
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ADDRESS_MAP_END
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static INPUT_PORTS_START( hprot1 )
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/* FIXME: I am still unsure whether all these inputs are Active High or Active Low: */
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PORT_START("inputs")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_NAME("Upper Black Button") PORT_CODE(KEYCODE_A)
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_NAME("Lower Black Button") PORT_CODE(KEYCODE_B)
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PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_NAME("Blue Button") PORT_CODE(KEYCODE_C)
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Upper Black Button") PORT_CODE(KEYCODE_A)
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Lower Black Button") PORT_CODE(KEYCODE_B)
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Blue Button") PORT_CODE(KEYCODE_C)
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PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
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PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_NAME("Paper Detector") PORT_CODE(KEYCODE_D)
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PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_NAME("XMIN Endstop") PORT_CODE(KEYCODE_E)
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED )
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INPUT_PORTS_END
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static INPUT_PORTS_START( hprot_jumpers )
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/*
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There is a set of 3 jumpers that switch the communications circuitry between a
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RS232 chip (U8: MAX232AN) and a differential bus transceiver (U7: SN65176BP)
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It seems that all three jumpers must select the same configuration:
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eighter differential bus or RS232.
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And I don't see yet how this could affect the emulation of the device, so, for now, I'll
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simply leave this note here but not actually include this details in the driver code.
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PORT_START("jumpers")
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PORT_DIPNAME( 0x01, 0x01, "TX")
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PORT_DIPSETTING( 0x01, "differential bus")
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PORT_DIPSETTING( 0x00, "RS232")
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PORT_DIPNAME( 0x02, 0x02, "RX")
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PORT_DIPSETTING( 0x02, "differential bus")
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PORT_DIPSETTING( 0x00, "RS232")
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PORT_DIPNAME( 0x04, 0x04, "CPU-TX")
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PORT_DIPSETTING( 0x04, "differential bus")
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PORT_DIPSETTING( 0x00, "RS232")
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*/
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INPUT_PORTS_END
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/* TODO: meanings for the jumpers may be different among machines,
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so we may have to have individual declarations for each board. */
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static INPUT_PORTS_START( hprot2r6 )
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PORT_INCLUDE(hprot1)
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PORT_INCLUDE(hprot_jumpers)
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INPUT_PORTS_END
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static INPUT_PORTS_START( hprotr8a )
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PORT_INCLUDE(hprot1)
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PORT_INCLUDE(hprot_jumpers)
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INPUT_PORTS_END
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void hprot1_state::machine_start()
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@ -141,7 +196,7 @@ READ8_MEMBER(hprot1_state::henry_io_r)
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{
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case 0x01:
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{
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UINT8 value = (ioport("inputs")->read()) & 0x67;
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UINT8 value = ioport("inputs")->read();
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#if LOG_IO_PORTS
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printf("value:%02X\n", value);
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#endif
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@ -231,6 +286,19 @@ static GFXDECODE_START( hprot1 )
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GFXDECODE_ENTRY( "hd44780:cgrom", 0x0000, henry_prot_charlayout, 0, 1 )
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GFXDECODE_END
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static HD44780_PIXEL_UPDATE(hprot1_pixel_update)
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{
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if ( pos < 16 && line==0 )
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{
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bitmap.pix16(y, pos*6 + x) = state;
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}
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if ( pos >= 64 && pos < 80 && line==0 )
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{
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bitmap.pix16(y+9,(pos-64)*6 + x) = state;
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}
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}
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static MACHINE_CONFIG_START( hprot1, hprot1_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", I80C31, XTAL_10MHz)
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@ -253,6 +321,40 @@ static MACHINE_CONFIG_START( hprot1, hprot1_state )
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MCFG_HD44780_ADD("hd44780")
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MCFG_HD44780_LCD_SIZE(2, 16)
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MCFG_HD44780_PIXEL_UPDATE_CB(hprot1_pixel_update)
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/* TODO: figure out which RTC chip is in use. */
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/* TODO: emulate the ADM695AN chip (watchdog/brownout reset)*/
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( hprotr8a, hprot1 )
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MCFG_CPU_REPLACE("maincpu", I80C31, 11059200) // value of X1 cristal on the PCB
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MCFG_CPU_PROGRAM_MAP(i80c31_prg)
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MCFG_CPU_IO_MAP(i80c31_io)
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/* sound hardware */
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MCFG_SPEAKER_STANDARD_MONO("mono")
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MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
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/* TODO: add an RS232 interface (emulate MAX232N chip)
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(the board has GND/VCC/RX/TX pins available in a connector) */
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/* TODO: add an I2C interface (the board has GND/VCC/SDA/SCL pins available in a connector) */
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( hprot2r6, hprot1 )
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MCFG_CPU_REPLACE("maincpu", I80C31, 11059200) // value of X1 cristal on the PCB
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MCFG_CPU_PROGRAM_MAP(i80c31_prg)
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MCFG_CPU_IO_MAP(i80c31_io)
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/* sound hardware */
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MCFG_SPEAKER_STANDARD_MONO("mono")
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MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
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/* TODO: add an RS232 interface (emulate MAX232N chip) */
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MACHINE_CONFIG_END
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ROM_START( hprot1 )
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@ -260,5 +362,22 @@ ROM_START( hprot1 )
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ROM_LOAD( "henry_prot1_rev1_v19.bin", 0x00000, 0x10000, CRC(dd7787fd) SHA1(61a37dd406b3440d568bd6da75a9fdc8a0f0e1e3) )
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ROM_END
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ROM_START( hprotr8a )
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD( "hprot_card1_rev08a.u2", 0x00000, 0x10000, CRC(e827480f) SHA1(bd53e6cce9a0832ca01f1a485ddaab43c0baa136) )
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ROM_END
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ROM_START( hprot2r6 )
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD( "hprot_card2_rev6.u2", 0x00000, 0x10000, CRC(791f2425) SHA1(70af8911a27921cac6d98a5cd07602a7f59c2848) )
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ROM_END
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/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
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COMP( 2004, hprot1, 0, 0, hprot1, hprot1, hprot1_state, hprot1, "HENRY", "Henry Prot I v19 (REV.1)", GAME_IMPERFECT_GRAPHICS | GAME_NO_SOUND)
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COMP( 2002, hprot1, 0, 0, hprot1, hprot1, hprot1_state, hprot1, "HENRY", "Henry Prot I v19 (REV.1)", GAME_IMPERFECT_GRAPHICS | GAME_NO_SOUND)
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/* fw version: "R19" Release date: February 1st, 2002. */
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COMP( 2006, hprotr8a, hprot1, 0, hprotr8a, hprotr8a, hprot1_state, hprot1, "HENRY", "Henry Prot CARD I (REV.08A)", GAME_NOT_WORKING)
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/* fw version: "V6.5QI I" Release date: September 18th, 2006. */
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COMP( 2003, hprot2r6, hprot1, 0, hprot2r6, hprot2r6, hprot1_state, hprot1, "HENRY", "Henry Prot CARD II (REV.6)", GAME_NOT_WORKING)
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/* fw version: "V5.8CF II" Release date: June 23rd, 2003. */
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@ -2380,6 +2380,8 @@ cpu09
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ivg09
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pulsarlb
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hprot1
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hprotr8a
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hprot2r6
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compclr2
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m6805evs
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mx2178
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