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Diffstat (limited to 'src/mess/drivers/mini2440.c')
-rw-r--r--src/mess/drivers/mini2440.c275
1 files changed, 0 insertions, 275 deletions
diff --git a/src/mess/drivers/mini2440.c b/src/mess/drivers/mini2440.c
deleted file mode 100644
index c9402e57a9c..00000000000
--- a/src/mess/drivers/mini2440.c
+++ /dev/null
@@ -1,275 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Tim Schuerewegen
-/*******************************************************************************
-
- FriendlyARM Mini2440
-
-*******************************************************************************/
-
-#include "emu.h"
-#include "cpu/arm7/arm7.h"
-#include "machine/s3c2440.h"
-#include "machine/smartmed.h"
-#include "sound/dac.h"
-#include "rendlay.h"
-
-#define VERBOSE_LEVEL ( 0 )
-
-class mini2440_state : public driver_device
-{
-public:
- mini2440_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_s3c2440(*this, "s3c2440"),
- m_nand(*this, "nand"),
- m_dac1(*this, "dac1"),
- m_dac2(*this, "dac2"),
- m_penx(*this, "PENX"),
- m_peny(*this, "PENY") { }
-
- required_device<cpu_device> m_maincpu;
- required_device<s3c2440_device> m_s3c2440;
- required_device<nand_device> m_nand;
- required_device<dac_device> m_dac1;
- required_device<dac_device> m_dac2;
- required_ioport m_penx;
- required_ioport m_peny;
-
- UINT32 m_port[9];
- DECLARE_DRIVER_INIT(mini2440);
- virtual void machine_start();
- virtual void machine_reset();
- DECLARE_INPUT_CHANGED_MEMBER(mini2440_input_changed);
- inline void verboselog(int n_level, const char *s_fmt, ...) ATTR_PRINTF(3,4);
- DECLARE_READ32_MEMBER(s3c2440_gpio_port_r);
- DECLARE_WRITE32_MEMBER(s3c2440_gpio_port_w);
- DECLARE_READ32_MEMBER(s3c2440_core_pin_r);
- DECLARE_WRITE8_MEMBER(s3c2440_nand_command_w );
- DECLARE_WRITE8_MEMBER(s3c2440_nand_address_w );
- DECLARE_READ8_MEMBER(s3c2440_nand_data_r );
- DECLARE_WRITE8_MEMBER(s3c2440_nand_data_w );
- DECLARE_WRITE16_MEMBER(s3c2440_i2s_data_w );
- DECLARE_READ32_MEMBER(s3c2440_adc_data_r );
-
-};
-
-inline void mini2440_state::verboselog(int n_level, const char *s_fmt, ...)
-{
- if (VERBOSE_LEVEL >= n_level)
- {
- va_list v;
- char buf[32768];
- va_start( v, s_fmt);
- vsprintf( buf, s_fmt, v);
- va_end( v);
- logerror( "%s: %s", machine().describe_context(), buf);
- }
-}
-
-/***************************************************************************
- MACHINE HARDWARE
-***************************************************************************/
-
-// GPIO
-
-READ32_MEMBER(mini2440_state::s3c2440_gpio_port_r)
-{
- UINT32 data = m_port[offset];
- switch (offset)
- {
- case S3C2440_GPIO_PORT_G :
- {
- data = (data & ~(1 << 13)) | (1 << 13); // [nand] 1 = 2048 byte page (if ncon = 1)
- data = (data & ~(1 << 14)) | (1 << 14); // [nand] 1 = 5 address cycle (if ncon = 1)
- data = (data & ~(1 << 15)) | (0 << 15); // [nand] 0 = 8-bit bus width (if ncon = 1)
- data = data | 0x8E9; // for "load Image of Linux..."
- }
- break;
- }
- return data;
-}
-
-WRITE32_MEMBER(mini2440_state::s3c2440_gpio_port_w)
-{
- m_port[offset] = data;
- switch (offset)
- {
- case S3C2440_GPIO_PORT_B :
- {
- verboselog(5, "LED %d %d %d %d\n", BIT( data, 5), BIT( data, 6), BIT( data, 7), BIT( data, 8));
- }
- break;
- }
-}
-
-// CORE
-
-/*
-
-OM[1:0] = 00: Enable NAND flash memory boot
-
-NCON: NAND flash memory selection (Normal / Advance)
-0: Normal NAND flash (256Words/512Bytes page size, 3/4 address cycle)
-1: Advance NAND flash (1KWords/2KBytes page size, 4/5 address cycle)
-
-*/
-
-READ32_MEMBER(mini2440_state::s3c2440_core_pin_r)
-{
- int data = 0;
- switch (offset)
- {
- case S3C2440_CORE_PIN_NCON : data = 1; break;
- case S3C2440_CORE_PIN_OM0 : data = 0; break;
- case S3C2440_CORE_PIN_OM1 : data = 0; break;
- }
- return data;
-}
-
-// NAND
-
-WRITE8_MEMBER(mini2440_state::s3c2440_nand_command_w )
-{
- m_nand->command_w(data);
-}
-
-WRITE8_MEMBER(mini2440_state::s3c2440_nand_address_w )
-{
- m_nand->address_w(data);
-}
-
-READ8_MEMBER(mini2440_state::s3c2440_nand_data_r )
-{
- return m_nand->data_r();
-}
-
-WRITE8_MEMBER(mini2440_state::s3c2440_nand_data_w )
-{
- m_nand->data_w(data);
-}
-
-// I2S
-
-WRITE16_MEMBER(mini2440_state::s3c2440_i2s_data_w )
-{
- if ( offset )
- m_dac1->write_signed16(data + 0x8000);
- else
- m_dac2->write_signed16(data + 0x8000);
-}
-
-// ADC
-
-READ32_MEMBER(mini2440_state::s3c2440_adc_data_r )
-{
- UINT32 data = 0;
- switch (offset)
- {
- case 2 + 0 : data = m_penx->read(); break;
- case 2 + 1 : data = 915 - m_peny->read() + 90; break;
- }
- verboselog(5, "s3c2440_adc_data_r %08X\n", data);
- return data;
-}
-
-// TOUCH
-
-INPUT_CHANGED_MEMBER(mini2440_state::mini2440_input_changed)
-{
- m_s3c2440->s3c2440_touch_screen( (newval & 0x01) ? 1 : 0);
-}
-
-// ...
-
-void mini2440_state::machine_start()
-{
- m_nand->set_data_ptr(memregion("nand")->base());
-}
-
-void mini2440_state::machine_reset()
-{
- m_maincpu->reset();
- memset( m_port, 0, sizeof( m_port));
-}
-
-/***************************************************************************
- ADDRESS MAPS
-***************************************************************************/
-
-static ADDRESS_MAP_START( mini2440_map, AS_PROGRAM, 32, mini2440_state )
-// AM_RANGE(0x00000000, 0x001fffff) AM_ROM
- AM_RANGE(0x30000000, 0x37ffffff) AM_RAM
-ADDRESS_MAP_END
-
-/***************************************************************************
- MACHINE DRIVERS
-***************************************************************************/
-
-DRIVER_INIT_MEMBER(mini2440_state,mini2440)
-{
- // do nothing
-}
-
-static MACHINE_CONFIG_START( mini2440, mini2440_state )
- MCFG_CPU_ADD("maincpu", ARM920T, 400000000)
- MCFG_CPU_PROGRAM_MAP(mini2440_map)
-
- MCFG_PALETTE_ADD("palette", 32768)
-
- MCFG_SCREEN_ADD("screen", LCD)
- MCFG_SCREEN_REFRESH_RATE(60)
- MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
- MCFG_SCREEN_SIZE(1024, 768)
- MCFG_SCREEN_VISIBLE_AREA(0, 239, 0, 319)
- MCFG_DEFAULT_LAYOUT(layout_lcd)
-
- MCFG_SCREEN_UPDATE_DEVICE("s3c2440", s3c2440_device, screen_update)
-
- MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
- MCFG_SOUND_ADD("dac1", DAC, 0)
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0)
- MCFG_SOUND_ADD("dac2", DAC, 0)
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0)
-
- MCFG_DEVICE_ADD("s3c2440", S3C2440, 12000000)
- MCFG_S3C2440_PALETTE("palette")
- MCFG_S3C2440_CORE_PIN_R_CB(READ32(mini2440_state, s3c2440_core_pin_r))
- MCFG_S3C2440_GPIO_PORT_R_CB(READ32(mini2440_state, s3c2440_gpio_port_r))
- MCFG_S3C2440_GPIO_PORT_W_CB(WRITE32(mini2440_state, s3c2440_gpio_port_w))
- MCFG_S3C2440_ADC_DATA_R_CB(READ32(mini2440_state, s3c2440_adc_data_r))
- MCFG_S3C2440_I2S_DATA_W_CB(WRITE16(mini2440_state, s3c2440_i2s_data_w))
- MCFG_S3C2440_NAND_COMMAND_W_CB(WRITE8(mini2440_state, s3c2440_nand_command_w))
- MCFG_S3C2440_NAND_ADDRESS_W_CB(WRITE8(mini2440_state, s3c2440_nand_address_w))
- MCFG_S3C2440_NAND_DATA_R_CB(READ8(mini2440_state, s3c2440_nand_data_r))
- MCFG_S3C2440_NAND_DATA_W_CB(WRITE8(mini2440_state, s3c2440_nand_data_w))
-
- MCFG_DEVICE_ADD("nand", NAND, 0)
- MCFG_NAND_TYPE(NAND_CHIP_K9F1G08U0B)
- MCFG_NAND_RNB_CALLBACK(DEVWRITELINE("s3c2440", s3c2440_device, frnb_w))
-MACHINE_CONFIG_END
-
-static INPUT_PORTS_START( mini2440 )
- PORT_START( "PENB" )
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_NAME("Pen Button") PORT_CHANGED_MEMBER(DEVICE_SELF, mini2440_state, mini2440_input_changed, NULL) PORT_PLAYER(1)
- PORT_START( "PENX" )
- PORT_BIT( 0x3ff, 0x200, IPT_LIGHTGUN_X ) PORT_NAME("Pen X") PORT_MINMAX(80, 950) PORT_SENSITIVITY(50) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_KEYDELTA(30) PORT_PLAYER(1)
- PORT_START( "PENY" )
- PORT_BIT( 0x3ff, 0x200, IPT_LIGHTGUN_Y ) PORT_NAME("Pen Y") PORT_MINMAX(90, 915) PORT_SENSITIVITY(50) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_KEYDELTA(30) PORT_PLAYER(1)
-INPUT_PORTS_END
-
-/***************************************************************************
- GAME DRIVERS
-***************************************************************************/
-
-ROM_START( mini2440 )
- ROM_REGION( 0x8400000, "nand", 0 )
- ROM_SYSTEM_BIOS( 0, "linux", "Linux 2.6.29.4-FriendlyARM + Qtopia 2.2.0 (2009/07/08)" )
- ROMX_LOAD( "linux.bin", 0, 0x8400000, CRC(7c98b249) SHA1(7c2e76edcbbcbfc3f3b0e53fb42d3e5c96e9a9fb), ROM_BIOS(1) )
- ROM_SYSTEM_BIOS( 1, "wince", "Windows Embedded CE 6.00 (2011/03/14)" )
- ROMX_LOAD( "wince.bin", 0, 0x8400000, CRC(6acd56b8) SHA1(d039968820348fb1169827fa12b38b94e80a076f), ROM_BIOS(2) )
- ROM_SYSTEM_BIOS( 2, "android", "Android 1.5 (2009/05/13)" )
- ROMX_LOAD( "android.bin", 0, 0x8400000, CRC(4721837d) SHA1(88fcf553b106d9fc624c9615d9c1da9c705ccb46), ROM_BIOS(3) )
-ROM_END
-
-COMP(2009, mini2440, 0, 0, mini2440, mini2440, mini2440_state, mini2440, "FriendlyARM", "Mini2440", 0)