diff options
Diffstat (limited to 'src/mame/drivers/ghosteo.cpp')
-rw-r--r-- | src/mame/drivers/ghosteo.cpp | 768 |
1 files changed, 0 insertions, 768 deletions
diff --git a/src/mame/drivers/ghosteo.cpp b/src/mame/drivers/ghosteo.cpp deleted file mode 100644 index e637fed8b80..00000000000 --- a/src/mame/drivers/ghosteo.cpp +++ /dev/null @@ -1,768 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Tim Schuerewegen -/************************************************************************ - -Eolith Ghost Hardware driver - -1. CPU -- 16/32bit RISC Microprocessor(ARM920T CPU core) -- Separate 16KB Instruction and 16KB Data Cache -- Operating Frequency : Up to 203MHz - -2. MEMORY -- Main Memory : 32Mbytes(Maximum 128Mbytes) SDRAM -- NAND FLASH : 16M,32M, 64M, 128M, 256Mbytes - -3. VIDEO -- RGB (5:6:5) format -- Supports 1,2,4 or 8 bpp(bit-per-pixel) palette color displays -- Supports 16 bpp non-palette true-color displays -- Supports multiple screen size -Typical actual screen size : 320*240, 640*480 -Maximum virtual screen size is 4Mbytes -Maximum virtual screen size in 64K color mode : 2048*1024 -- Rendering Performance : 480 Objects per sec.(256*256 sprite) - -4. SOUND -Internal Audio Engine or External System Available -TDA1519(Philips)Stereo Power AMP -- Internal Audio Engine : 1-ch IIS-bus for audio interface -Serial, 8-/16-bit per channel data transfers -128 Bytes (64-Byte + 64-Byte) FIFO for Tx/Rx -- External System(Option) : General MIDI Chipset QDSP1000 -MIDI 16th Channel(32 Poly) using as Effect -Effect EPROM : 512Kbyte or 1Mbyte -MIDI Background Music EPROM:512Kbyte - -5. Board Feature -- JAMMA Standard ( Application of PACK TYPE ) : 1P,2P ? Joystick (Up, Down, Left, Right), 4 Push Buttons, Start Button -- 1P,2P ? Coin, Coin Counter -- On Board Service Button, On Board Test Button -- Photo Gun : 1P, 2P Photo Gun (or Light Pen) (Option) -- ETC : Security System Available -Multi I/O Port Available -Coin Counter Available -Gun Shooting Effect Available (Option) -Hopper, Ticket Counter, Prize System (Option) - -6. Development -- On-chip ICEbreaker debug support with JTAG-based debugging solution -- MultiICE, OPENICE etc. -- Compiler : ADS, SDT - - -ToDo: verify QS1000 hook-up - - -*/ - -#include "emu.h" -#include "cpu/arm7/arm7.h" -#include "cpu/arm7/arm7core.h" -#include "machine/gen_latch.h" -#include "machine/s3c2410.h" -//#include "machine/smartmed.h" -#include "machine/i2cmem.h" -#include "sound/qs1000.h" -#include "emupal.h" -#include "screen.h" -#include "speaker.h" - -#define NAND_LOG 0 - -enum nand_mode_t -{ - NAND_M_INIT, // initial state - NAND_M_READ // read page data -}; - -struct nand_t -{ - nand_mode_t mode; - int page_addr; - int byte_addr; - int addr_load_ptr; -}; - - -class ghosteo_state : public driver_device -{ -public: - ghosteo_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag) - , m_maincpu(*this, "maincpu") - , m_i2cmem(*this, "i2cmem") - , m_s3c2410(*this, "s3c2410") - , m_qs1000(*this, "qs1000") - , m_soundlatch(*this, "soundlatch") - , m_system_memory(*this, "systememory") - , m_flash(*this, "flash") - { - } - - void ghosteo(machine_config &config); - void touryuu(machine_config &config); - void bballoon(machine_config &config); - - void init_touryuu(); - void init_bballoon(); - -private: - required_device<cpu_device> m_maincpu; - required_device<i2cmem_device> m_i2cmem; - required_device<s3c2410_device> m_s3c2410; - required_device<qs1000_device> m_qs1000; - required_device<generic_latch_8_device> m_soundlatch; - required_shared_ptr<uint32_t> m_system_memory; - required_region_ptr<uint8_t> m_flash; - - int m_security_count; - uint32_t m_bballoon_port[20]; - struct nand_t m_nand; - uint32_t bballoon_speedup_r(offs_t offset, uint32_t mem_mask = ~0); - uint32_t touryuu_port_10000000_r(); - - void qs1000_p1_w(uint8_t data); - void qs1000_p2_w(uint8_t data); - void qs1000_p3_w(uint8_t data); - - int m_rom_pagesize; - virtual void machine_start() override; - virtual void machine_reset() override; - uint32_t s3c2410_gpio_port_r(offs_t offset); - void s3c2410_gpio_port_w(offs_t offset, uint32_t data); - uint32_t s3c2410_core_pin_r(offs_t offset); - void s3c2410_nand_command_w(uint8_t data); - void s3c2410_nand_address_w(uint8_t data); - uint8_t s3c2410_nand_data_r(); - void s3c2410_nand_data_w(uint8_t data); - DECLARE_WRITE_LINE_MEMBER(s3c2410_i2c_scl_w ); - DECLARE_READ_LINE_MEMBER(s3c2410_i2c_sda_r ); - DECLARE_WRITE_LINE_MEMBER(s3c2410_i2c_sda_w ); - void bballoon_map(address_map &map); - void touryuu_map(address_map &map); -}; - - - - -/* -Power management: -Normal, Idle, Slow & Power-off -4-ch 16 bit PWM ( Pulse Width Modulation), & 1-ch 16-bit timer for OS -RTC : 32.768 KHz, alarm interrupt -GPIO :117 (multiplexed I/O) -3-ch UARTs -4 ch DMA Controllers -8-ch 10-bit A/D (Max. 500KSPS), including TSP Controller -TFT LCD/STN LCD Controller (16bit, 640?480 maximum) -16-bit Watch-dog Timer -1-ch IIC-Bus Interface -IIS-Bus Interface -Screen Size: up to 640 x 480 -2-ch SPI (Synchronous Serial I/O) -SD Host/MMC (Multi Media Card) Interface -USB Host/Device Interface -Debug & TEST -NAND Flash Controller (4KB internal buffer) -24-ch external interrupts Controller (Wake-up source 16-ch) -*/ - -void ghosteo_state::qs1000_p1_w(uint8_t data) -{ -} - -void ghosteo_state::qs1000_p2_w(uint8_t data) -{ -} - -void ghosteo_state::qs1000_p3_w(uint8_t data) -{ - // .... .xxx - Data ROM bank (64kB) - // ...x .... - ? - // ..x. .... - /IRQ clear - - membank("qs1000:bank")->set_entry(data & 0x07); - - if (!BIT(data, 5)) - m_soundlatch->acknowledge_w(); -} - - -// GPIO - -static const uint8_t security_data[] = { 0x01, 0xC4, 0xFF, 0x22, 0xFF, 0xFF, 0xFF, 0xFF }; - -uint32_t ghosteo_state::s3c2410_gpio_port_r(offs_t offset) -{ - uint32_t data = m_bballoon_port[offset]; - switch (offset) - { - case S3C2410_GPIO_PORT_F : - { - data = (data & ~0xFF) | security_data[m_security_count]; // bballoon security @ 0x3001BD68 - } - break; - case S3C2410_GPIO_PORT_G : - { - data = data ^ 0x20; - m_bballoon_port[offset] = data; - } - break; - } - return data; -} - -void ghosteo_state::s3c2410_gpio_port_w(offs_t offset, uint32_t data) -{ - uint32_t old_value = m_bballoon_port[offset]; - m_bballoon_port[offset] = data; - switch (offset) - { - case S3C2410_GPIO_PORT_F : - { - switch (data) - { - case 0x04 : m_security_count = 0; break; - case 0x44 : m_security_count = 2; break; - } - } - break; - case S3C2410_GPIO_PORT_G : - { - // 0 -> 1 - if (((data & 0x10) != 0) && ((old_value & 0x10) == 0)) - { - #if NAND_LOG - logerror( "security_count %d -> %d\n", m_security_count, m_security_count + 1); - #endif - m_security_count++; - if (m_security_count > 7) m_security_count = 0; - } - } - break; - } -} - -// CORE - -/* - -OM[1:0] = 00b : Enable NAND flash controller auto boot mode - -NAND flash memory page size should be 512Bytes. - -NCON : NAND flash memory address step selection -0 : 3 Step addressing -1 : 4 Step addressing - -*/ - -uint32_t ghosteo_state::s3c2410_core_pin_r(offs_t offset) -{ - int data = 0; - switch (offset) - { - case S3C2410_CORE_PIN_NCON : data = 1; break; - case S3C2410_CORE_PIN_OM0 : data = 0; break; - case S3C2410_CORE_PIN_OM1 : data = 0; break; - } - return data; -} - -// NAND - -void ghosteo_state::s3c2410_nand_command_w(uint8_t data) -{ - struct nand_t &nand = m_nand; - #if NAND_LOG - logerror( "s3c2410_nand_command_w %02X\n", data); - #endif - switch (data) - { - case 0xFF : - { - nand.mode = NAND_M_INIT; - m_s3c2410->frnb_w(1); - } - break; - case 0x00 : - { - nand.mode = NAND_M_READ; - nand.page_addr = 0; - nand.addr_load_ptr = 0; - } - break; - } -} - -void ghosteo_state::s3c2410_nand_address_w(uint8_t data) -{ - struct nand_t &nand = m_nand; - #if NAND_LOG - logerror( "s3c2410_nand_address_w %02X\n", data); - #endif - switch (nand.mode) - { - case NAND_M_INIT : - { - logerror( "nand: unexpected address port write\n"); - } - break; - case NAND_M_READ : - { - if (nand.addr_load_ptr == 0) - { - nand.byte_addr = data; - } - else - { - nand.page_addr = (nand.page_addr & ~(0xFF << ((nand.addr_load_ptr - 1) * 8))) | (data << ((nand.addr_load_ptr - 1) * 8)); - } - nand.addr_load_ptr++; - if ((nand.mode == NAND_M_READ) && (nand.addr_load_ptr == 4)) - { - m_s3c2410->frnb_w(0); - m_s3c2410->frnb_w(1); - } - } - break; - } -} - -uint8_t ghosteo_state::s3c2410_nand_data_r() -{ - struct nand_t &nand = m_nand; - uint8_t data = 0; - switch (nand.mode) - { - case NAND_M_INIT : - { - logerror( "nand: unexpected address port read\n"); - } - break; - case NAND_M_READ : - { - if (nand.byte_addr < m_rom_pagesize) - { - data = *(m_flash + nand.page_addr * m_rom_pagesize + nand.byte_addr); - } - else - { - if ((nand.byte_addr >= 0x200) && (nand.byte_addr < 0x204)) - { - uint8_t mecc[4]; - m_s3c2410->s3c2410_nand_calculate_mecc( m_flash + nand.page_addr * 0x200, 0x200, mecc); - data = mecc[nand.byte_addr-0x200]; - } - else - { - data = 0xFF; - } - } - nand.byte_addr++; - if (nand.byte_addr == 0x210) - { - nand.byte_addr = 0; - nand.page_addr++; - if (nand.page_addr == 0x10000) nand.page_addr = 0; - } - } - break; - } - #if NAND_LOG - logerror( "s3c2410_nand_data_r %02X\n", data); - #endif - return data; -} - -void ghosteo_state::s3c2410_nand_data_w(uint8_t data) -{ - #if NAND_LOG - logerror( "s3c2410_nand_data_w %02X\n", data); - #endif -} - -// I2C - -WRITE_LINE_MEMBER(ghosteo_state::s3c2410_i2c_scl_w ) -{ -// logerror( "s3c2410_i2c_scl_w %d\n", state ? 1 : 0); - m_i2cmem->write_scl(state); -} - -READ_LINE_MEMBER(ghosteo_state::s3c2410_i2c_sda_r ) -{ - int state; - state = m_i2cmem->read_sda(); -// logerror( "s3c2410_i2c_sda_r %d\n", state ? 1 : 0); - return state; -} - -WRITE_LINE_MEMBER(ghosteo_state::s3c2410_i2c_sda_w ) -{ -// logerror( "s3c2410_i2c_sda_w %d\n", state ? 1 : 0); - m_i2cmem->write_sda(state); -} - -uint32_t ghosteo_state::touryuu_port_10000000_r() -{ - uint32_t port_g = m_bballoon_port[S3C2410_GPIO_PORT_G]; - uint32_t data = 0xFFFFFFFF; - switch (port_g) - { - case 0x8 : data = ioport( "10000000-08")->read(); break; - case 0x9 : data = ioport( "10000000-09")->read(); break; - case 0xA : data = ioport( "10000000-0A")->read(); break; - case 0xB : data = ioport( "10000000-0B")->read(); break; - case 0xC : data = ioport( "10000000-0C")->read(); break; - } -// logerror( "touryuu_port_10000000_r (%08X) -> %08X\n", port_g, data); - return data; -} - - -void ghosteo_state::bballoon_map(address_map &map) -{ - map(0x10000000, 0x10000003).portr("10000000"); - map(0x10100000, 0x10100003).portr("10100000"); - map(0x10200000, 0x10200003).portr("10200000"); - map(0x10300000, 0x10300000).w(m_soundlatch, FUNC(generic_latch_8_device::write)).umask32(0x000000ff).cswidth(32); - map(0x30000000, 0x31ffffff).ram().share("systememory").mirror(0x02000000); -} - -void ghosteo_state::touryuu_map(address_map &map) -{ - map(0x10000000, 0x10000003).r(FUNC(ghosteo_state::touryuu_port_10000000_r)); - map(0x10100000, 0x10100003).portr("10100000"); - map(0x10200000, 0x10200003).portr("10200000"); - map(0x10300000, 0x10300000).w(m_soundlatch, FUNC(generic_latch_8_device::write)).umask32(0x000000ff).cswidth(32); - map(0x30000000, 0x31ffffff).ram().share("systememory").mirror(0x02000000); -} - - -/* -static INPUT_PORTS_START( bballoon ) - PORT_START("10000000") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) - PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) - PORT_BIT( 0xFFFFFFC0, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) - PORT_START("10100000") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) - PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) - PORT_BIT( 0xFFFFFFC0, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) - PORT_START("10200000") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_START1 ) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_START2 ) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_START3 ) - PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_SERVICE1 ) // "test button" - PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_START4 ) - PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_SERVICE2 ) // "service button" - PORT_BIT( 0xFFFFFF00, IP_ACTIVE_LOW, IPT_START5 ) -INPUT_PORTS_END -*/ - -static INPUT_PORTS_START( bballoon ) - PORT_START("10000000") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) - PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) - PORT_BIT( 0xFFFFFFC0, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_START("10100000") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) - PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) - PORT_BIT( 0xFFFFFFC0, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_START("10200000") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_START1 ) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_START2 ) - PORT_SERVICE_NO_TOGGLE( 0x00000020, IP_ACTIVE_LOW ) - PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_SERVICE1 ) - PORT_BIT( 0xFFFFFF50, IP_ACTIVE_LOW, IPT_UNUSED ) -INPUT_PORTS_END - -/* - - Touryuumon - - +----+----+----+----+----+ - | 1 | 1 | 1 | FF | 1 | - +----+----+----+----+----+ - | C | G | K | Ti | Rn | - +----+----+----+----+----+ - | D | H | L | Po | Be | - +----+----+----+----+----+ - | A | E | I | M | Kn | - +----+----+----+----+----+ - | B | F | J | N | Re | - +----+----+----+----+----+----+----+ - | Sv | Ts | Be | 2s | 1s | 2c | 1c | - +----+----+----+----+----+----+----+ - -*/ - -static INPUT_PORTS_START( touryuu ) - PORT_START("10000000-08") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1 (5)") - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_MAHJONG_FLIP_FLOP ) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1 (3)") - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1 (2)") - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1 (1)") - PORT_BIT( 0xFFFFFFE0, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_START("10000000-09") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_MAHJONG_RON ) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_MAHJONG_CHI ) // labeled "Ti" in test mode - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_MAHJONG_K ) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_MAHJONG_G ) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_MAHJONG_C ) - PORT_BIT( 0xFFFFFFE0, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_START("10000000-0A") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_MAHJONG_BET ) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_MAHJONG_PON ) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_MAHJONG_L ) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_MAHJONG_H ) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_MAHJONG_D ) - PORT_BIT( 0xFFFFFFE0, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_START("10000000-0B") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_MAHJONG_KAN ) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_MAHJONG_M ) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_MAHJONG_I ) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_MAHJONG_E ) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_MAHJONG_A ) - PORT_BIT( 0xFFFFFFE0, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_START("10000000-0C") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_MAHJONG_REACH ) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_MAHJONG_N ) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_MAHJONG_J ) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_MAHJONG_F ) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_MAHJONG_B ) - PORT_BIT( 0xFFFFFFE0, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_START("10100000") - PORT_BIT( 0xFFFFFFFF, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_START("10200000") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_START1 ) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_START2 ) - PORT_SERVICE_NO_TOGGLE( 0x00000020, IP_ACTIVE_LOW ) - PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_SERVICE1 ) - PORT_BIT( 0xFFFFFF50, IP_ACTIVE_LOW, IPT_UNUSED ) -INPUT_PORTS_END - -uint32_t ghosteo_state::bballoon_speedup_r(offs_t offset, uint32_t mem_mask) -{ - uint32_t ret = m_s3c2410->s3c24xx_lcd_r(offset+0x10/4, mem_mask); - - - int pc = m_maincpu->pc(); - - // these are vblank waits - if (pc == 0x3001c0e4 || pc == 0x3001c0d8) - { - // BnB Arcade - m_maincpu->spin_until_time(attotime::from_usec(20)); - } - else if (pc == 0x3002b580 || pc == 0x3002b550) - { - // Happy Tour - m_maincpu->spin_until_time(attotime::from_usec(20)); - } - //else - // printf("speedup %08x %08x\n", pc, ret); - - return ret; -} - -void ghosteo_state::machine_start() -{ - // Set up the QS1000 program ROM banking, taking care not to overlap the internal RAM - m_qs1000->cpu().space(AS_IO).install_read_bank(0x0100, 0xffff, "bank"); - membank("qs1000:bank")->configure_entries(0, 8, memregion("qs1000:cpu")->base()+0x100, 0x10000); -} - -void ghosteo_state::machine_reset() -{ - m_maincpu->space(AS_PROGRAM).install_read_handler(0x4d000010, 0x4d000013,read32s_delegate(*this, FUNC(ghosteo_state::bballoon_speedup_r))); -} - -void ghosteo_state::ghosteo(machine_config &config) -{ - /* basic machine hardware */ - ARM9(config, m_maincpu, 200000000); - - screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); - screen.set_refresh_hz(60); - screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */ - screen.set_size(455, 262); - screen.set_visarea(0, 320-1, 0, 256-1); - screen.set_screen_update("s3c2410", FUNC(s3c2410_device::screen_update)); - - PALETTE(config, "palette").set_entries(256); - - S3C2410(config, m_s3c2410, 12000000); - m_s3c2410->set_palette_tag("palette"); - m_s3c2410->set_screen_tag("screen"); - m_s3c2410->core_pin_r_callback().set(FUNC(ghosteo_state::s3c2410_core_pin_r)); - m_s3c2410->gpio_port_r_callback().set(FUNC(ghosteo_state::s3c2410_gpio_port_r)); - m_s3c2410->gpio_port_w_callback().set(FUNC(ghosteo_state::s3c2410_gpio_port_w)); - m_s3c2410->i2c_scl_w_callback().set(FUNC(ghosteo_state::s3c2410_i2c_scl_w)); - m_s3c2410->i2c_sda_r_callback().set(FUNC(ghosteo_state::s3c2410_i2c_sda_r)); - m_s3c2410->i2c_sda_w_callback().set(FUNC(ghosteo_state::s3c2410_i2c_sda_w)); - m_s3c2410->nand_command_w_callback().set(FUNC(ghosteo_state::s3c2410_nand_command_w)); - m_s3c2410->nand_address_w_callback().set(FUNC(ghosteo_state::s3c2410_nand_address_w)); - m_s3c2410->nand_data_r_callback().set(FUNC(ghosteo_state::s3c2410_nand_data_r)); - m_s3c2410->nand_data_w_callback().set(FUNC(ghosteo_state::s3c2410_nand_data_w)); - -// nand_device &nand(NAND(config, "nand", 0)); -// nand.set_nand_type(nand_device::chip::K9F5608U0D); // or another variant with ID 0xEC 0x75 ? -// nand.rnb_wr_callback().set(m_s3c2410, FUNC(s3c2410_device::s3c24xx_pin_frnb_w)); - - I2C_24C16(config, "i2cmem", 0); // M24CL16-S - - /* sound hardware */ - SPEAKER(config, "lspeaker").front_left(); - SPEAKER(config, "rspeaker").front_right(); - - GENERIC_LATCH_8(config, m_soundlatch); - m_soundlatch->data_pending_callback().set(m_qs1000, FUNC(qs1000_device::set_irq)); - m_soundlatch->set_separate_acknowledge(true); - - QS1000(config, m_qs1000, XTAL(24'000'000)); - m_qs1000->set_external_rom(true); - m_qs1000->p1_in().set("soundlatch", FUNC(generic_latch_8_device::read)); - m_qs1000->p1_out().set(FUNC(ghosteo_state::qs1000_p1_w)); - m_qs1000->p2_out().set(FUNC(ghosteo_state::qs1000_p2_w)); - m_qs1000->p3_out().set(FUNC(ghosteo_state::qs1000_p3_w)); - m_qs1000->add_route(0, "lspeaker", 1.0); - m_qs1000->add_route(1, "rspeaker", 1.0); -} - -void ghosteo_state::bballoon(machine_config &config) -{ - ghosteo(config); - m_maincpu->set_addrmap(AS_PROGRAM, &ghosteo_state::bballoon_map); -} - -void ghosteo_state::touryuu(machine_config &config) -{ - ghosteo(config); - m_maincpu->set_addrmap(AS_PROGRAM, &ghosteo_state::touryuu_map); -} - - -/* -Balloon & Balloon -Eolith, 2003 - -PCB Layout ----------- - -GHOST Ver1.1 2003.03.28 -|---------------------------------------------| -|TDA1519A B2.U20 LED RESET | -| QS1000 | -|DA1311A 24MHz LED| -| | -| | -| |---------| | -| QS1001A.U17 |ARM 312 | | -|J |SAMSUNG | | -|A B1.U16 |S3C2410 | IC42S16800 | -|M | | | -|M |---------| | -|A | -| IC42S16800 | -| 12MHz | -| M24CL16-S | -| | -| | -| * FLASH.U1| -| SERVICE | -|DSW1 TEST | -|---------------------------------------------| -Notes: - * - Unknown SOIC20 chip, surface scratched - FLASH.U1 - Samsung K9F5608U0B 256MBit NAND FlashROM (TSOP48) - U16 - 27C801 8MBit EPROM - U20 - 29F040 EEPROM - IC42S16800 - ISSI IC42S16800 4(2)M x 8(16) Bits x 4 Banks (128MBit) SDRAM - - QS1000 - QDSP QS1000 AdMOS 9638R, Wavetable Audio chip, clock input of 24.000MHz (QFP100) - QS1001A - QDSP QS1001A 512k x8 MaskROM (SOP32) - - qs1001a.u17 was not dumped from this PCB, but is a standard sample rom found on many Eolith games - see eolith.c and vegaeo.c drivers -*/ - -// The NAND dumps are missing the ECC data. We calculate it on the fly, because the games require it, but really it should be dumped hence the 'BAD DUMP' flags -ROM_START( bballoon ) - ROM_REGION( 0x2000000, "flash", 0 ) /* ARM 32 bit code */ - ROM_LOAD( "flash.u1", 0x000000, 0x2000000, BAD_DUMP CRC(73285634) SHA1(4d0210c1bebdf3113a99978ffbcd77d6ee854168) ) // missing ECC data - - // banked every 0x10000 bytes ? - ROM_REGION( 0x080000, "qs1000:cpu", 0 ) - ROM_LOAD( "b2.u20", 0x000000, 0x080000, CRC(0a12334c) SHA1(535b5b34f28435517218100d70147d87809f485a) ) - - ROM_REGION( 0x1000000, "qs1000", 0 ) - ROM_LOAD( "b1.u16", 0x000000, 0x100000, CRC(c42c1c85) SHA1(e1f49d556ffd6bc27142a7784c3bb8e37999857d) ) /* QDSP samples (SFX) */ - ROM_LOAD( "qs1001a.u17", 0x200000, 0x080000, CRC(d13c6407) SHA1(57b14f97c7d4f9b5d9745d3571a0b7115fbe3176) ) /* QDSP wavetable rom */ -ROM_END - -ROM_START( hapytour ) /* Same hardware: GHOST Ver1.1 2003.03.28 */ - ROM_REGION( 0x2000000, "flash", 0 ) /* ARM 32 bit code */ - ROM_LOAD( "flash.u1", 0x000000, 0x2000000, BAD_DUMP CRC(49deb7f9) SHA1(708a27d7177cf6261a49ded975c2bbb6c2427742) ) // missing ECC data - - // banked every 0x10000 bytes ? - ROM_REGION( 0x080000, "qs1000:cpu", 0 ) - ROM_LOAD( "ht.u20", 0x000000, 0x080000, CRC(c0581fce) SHA1(dafce679002534ffabed249a92e6b83301b8312b) ) - - ROM_REGION( 0x1000000, "qs1000", 0 ) - ROM_LOAD( "ht.u16", 0x000000, 0x100000, CRC(6a590a3a) SHA1(c1140f70c919661162334db66c6aa0ad656bfc47) ) /* QDSP samples (SFX) */ - ROM_LOAD( "qs1001a.u17", 0x200000, 0x080000, CRC(d13c6407) SHA1(57b14f97c7d4f9b5d9745d3571a0b7115fbe3176) ) /* QDSP wavetable rom */ -ROM_END - - -ROM_START( touryuu ) - ROM_REGION( 0x4200000, "flash", 0 ) /* ARM 32 bit code */ - ROM_LOAD( "u1.bin", 0x000000, 0x4200000, CRC(49b6856e) SHA1(639123d2fabac4e79c9315fb87f72b13f9ae8761) ) - - // banked every 0x10000 bytes ? - ROM_REGION( 0x080000, "qs1000:cpu", 0 ) - ROM_LOAD( "4m.eeprom_c.s,bad1h.u20", 0x000000, 0x080000, CRC(f81a6530) SHA1(c7fa412102328d06823e73d7d07cadfc25db6d28) ) - - ROM_REGION( 0x1000000, "qs1000", 0 ) - ROM_LOAD( "8m.eprom_c.s,f8b1h.u16", 0x000000, 0x100000, CRC(238a85ab) SHA1(ddd79429c0c1e67fcbca1e4ebded97ea46229f0b) ) /* QDSP samples (SFX) */ - ROM_LOAD( "qs1001a.u17", 0x200000, 0x080000, CRC(d13c6407) SHA1(57b14f97c7d4f9b5d9745d3571a0b7115fbe3176) ) /* QDSP wavetable rom */ -ROM_END - -void ghosteo_state::init_bballoon() -{ - m_rom_pagesize = 0x200; // extra data is missing from the FLASH dumps and needs to be simulated -} - -void ghosteo_state::init_touryuu() -{ - m_rom_pagesize = 0x210; -} - -GAME( 2003, bballoon, 0, bballoon, bballoon, ghosteo_state, init_bballoon, ROT0, "Eolith", "BnB Arcade", MACHINE_IMPERFECT_SOUND ) -GAME( 2005, hapytour, 0, bballoon, bballoon, ghosteo_state, init_bballoon, ROT0, "GAV Company", "Happy Tour", MACHINE_IMPERFECT_SOUND ) -GAME( 2005, touryuu, 0, touryuu, touryuu, ghosteo_state, init_touryuu, ROT0, "Yuki Enterprise", "Touryuumon (V1.1)?", MACHINE_IMPERFECT_SOUND ) // On first boot inputs won't work, TODO: hook-up default eeprom |