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Diffstat (limited to 'src/mame/machine/k573dio.cpp')
-rw-r--r--src/mame/machine/k573dio.cpp438
1 files changed, 0 insertions, 438 deletions
diff --git a/src/mame/machine/k573dio.cpp b/src/mame/machine/k573dio.cpp
deleted file mode 100644
index 7e3c0ece28a..00000000000
--- a/src/mame/machine/k573dio.cpp
+++ /dev/null
@@ -1,438 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:smf
-#include "emu.h"
-#include "k573dio.h"
-
-#define LOG_GENERAL (1 << 0)
-#define LOG_FPGA (1 << 1)
-#define LOG_MP3 (1 << 2)
-#define LOG_UNKNOWNREG (1 << 3)
-// #define VERBOSE (LOG_GENERAL | LOG_FPGA | LOG_MP3 | LOG_UNKNOWNREG)
-// #define LOG_OUTPUT_STREAM std::cout
-
-#include "logmacro.h"
-
-#define LOGFPGA(...) LOGMASKED(LOG_FPGA, __VA_ARGS__)
-#define LOGMP3(...) LOGMASKED(LOG_MP3, __VA_ARGS__)
-#define LOGUNKNOWNREG(...) LOGMASKED(LOG_UNKNOWNREG, __VA_ARGS__)
-
-/*
- Digital I/O PCB
- ---------------
-
- GX894-PWB(B)A (C)1999 KONAMI CO. LTD.
-
- |-------------|
- | CN12 |
- | |
- | PC847 PC847 |
- | |
- | CN11 |
- | |
- | PC847 PC847 |
- | |
- | DS2401 CN10 |
- | |
- | PC847 PC847 |
- | |
- | CN14 CN13 |
- |----------| |----------|
- | PC847 |
- | ADM232 CN17 XC9536 |
- | |
- | 19.6608MHz |-----------|
- | ADM232 CN15 CY7C109 |
- | HY51V65164A HY51V65164A |
- | HY51V65164A |
- | CN16 XCS40XL |
- | |
- | AK4309B CN18 29.450MHz MAS3507D |
- | |
- | CN3 |
- | HYC24855 RCA-L/R |
- |-----------------------------------------------|
-
- Notes:
-
- PC847 - High Density Mounting Type Photocoupler
- CN12 - 13 pin connector with 8 wires to external connectors
- CN11 - 12 pin connector with 8 wires to external connectors
- DS2401 - DS2401 911C2 Silicon serial number
- CN10 - 10 pin connector with 8 wires to external connectors
- CN14 - 7 pin connector
- CN13 - 5 pin connector with 2 wires to external connectors
- ADM232 - ADM232AARN 9933 H48475 High Speed, 5 V, 0.1 uF CMOS RS-232 Drivers/Receivers
- CN17 - 3 pin connector
- XC9536 - XILINX XC9536 PC44AEM9933 F1096429A 15C
- CN15 - 8 pin connector
- CY7C109 - CY7C109-25VC 931 H 04 404825 128k x 8 Static RAM
- HY51V65164A - 64M bit dynamic EDO RAM
- CN16 - 4 pin connector joining this PCB to the CD-DA IN on the MAIN PCB.
- XCS40XL - XILINX XCS40XL PQ208AKP9929 A2033251A 4C
- AK4309B - AKM AK4309B 3N932N 16bit SCF DAC
- CN18 - 6 pin connector
- MAS3507D - IM MAS3507D D8 9173 51 HM U 072953.000 ES MPEG 1/2 Layer 2/3 Audio Decoder
- CN3 - Connector joining this PCB to the MAIN PCB
- HYC24855 - ?
- RCA-L/R - RCA connectors for left/right audio output
-
-*/
-
-DEFINE_DEVICE_TYPE(KONAMI_573_DIGITAL_IO_BOARD, k573dio_device, "k573_dio", "Konami 573 digital I/O board")
-
-void k573dio_device::amap(address_map &map)
-{
- map(0x00, 0x01).r(FUNC(k573dio_device::a00_r));
- map(0x02, 0x03).r(FUNC(k573dio_device::a02_r));
- map(0x04, 0x05).r(FUNC(k573dio_device::a04_r));
- map(0x06, 0x07).r(FUNC(k573dio_device::a06_r));
- map(0x0a, 0x0b).r(FUNC(k573dio_device::a0a_r));
- map(0x10, 0x11).w(FUNC(k573dio_device::a10_w));
- map(0x80, 0x81).r(FUNC(k573dio_device::a80_r));
- map(0xc4, 0xc5).r(FUNC(k573dio_device::ac4_r));
- map(0xa0, 0xa1).w(FUNC(k573dio_device::mpeg_start_adr_high_w));
- map(0xa2, 0xa3).w(FUNC(k573dio_device::mpeg_start_adr_low_w));
- map(0xa4, 0xa5).w(FUNC(k573dio_device::mpeg_end_adr_high_w));
- map(0xa6, 0xa7).w(FUNC(k573dio_device::mpeg_end_adr_low_w));
- map(0xa8, 0xa9).rw(FUNC(k573dio_device::mpeg_key_1_r), FUNC(k573dio_device::mpeg_key_1_w));
- map(0xaa, 0xab).r(FUNC(k573dio_device::mpeg_ctrl_r));
- map(0xac, 0xad).rw(FUNC(k573dio_device::mas_i2c_r), FUNC(k573dio_device::mas_i2c_w));
- map(0xae, 0xaf).rw(FUNC(k573dio_device::fpga_ctrl_r), FUNC(k573dio_device::fpga_ctrl_w));
- map(0xb0, 0xb1).w(FUNC(k573dio_device::ram_write_adr_high_w));
- map(0xb2, 0xb3).w(FUNC(k573dio_device::ram_write_adr_low_w));
- map(0xb4, 0xb5).rw(FUNC(k573dio_device::ram_r), FUNC(k573dio_device::ram_w));
- map(0xb6, 0xb7).w(FUNC(k573dio_device::ram_read_adr_high_w));
- map(0xb8, 0xb9).w(FUNC(k573dio_device::ram_read_adr_low_w));
- map(0xca, 0xcb).r(FUNC(k573dio_device::mp3_counter_high_r));
- map(0xcc, 0xcd).rw(FUNC(k573dio_device::mp3_counter_low_r), FUNC(k573dio_device::mp3_counter_low_w));
- map(0xce, 0xcf).r(FUNC(k573dio_device::mp3_counter_diff_r));
- map(0xe0, 0xe1).w(FUNC(k573dio_device::output_1_w));
- map(0xe2, 0xe3).w(FUNC(k573dio_device::output_0_w));
- map(0xe4, 0xe5).w(FUNC(k573dio_device::output_3_w));
- map(0xe6, 0xe7).w(FUNC(k573dio_device::output_7_w));
- map(0xea, 0xeb).w(FUNC(k573dio_device::mpeg_key_2_w));
- map(0xec, 0xed).w(FUNC(k573dio_device::mpeg_key_3_w));
- map(0xee, 0xef).rw(FUNC(k573dio_device::digital_id_r), FUNC(k573dio_device::digital_id_w));
- map(0xf6, 0xf7).r(FUNC(k573dio_device::fpga_status_r));
- map(0xf8, 0xf9).w(FUNC(k573dio_device::fpga_firmware_w));
- map(0xfa, 0xfb).w(FUNC(k573dio_device::output_4_w));
- map(0xfc, 0xfd).w(FUNC(k573dio_device::output_5_w));
- map(0xfe, 0xff).w(FUNC(k573dio_device::output_2_w));
-}
-
-k573dio_device::k573dio_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : device_t(mconfig, KONAMI_573_DIGITAL_IO_BOARD, tag, owner, clock),
- ram(*this, "ram", 0x2000000, ENDIANNESS_LITTLE),
- k573fpga(*this, "k573fpga"),
- digital_id(*this, "digital_id"),
- output_cb(*this),
- is_ddrsbm_fpga(false)
-{
-}
-
-void k573dio_device::device_start()
-{
- output_cb.resolve_safe();
-
- save_item(NAME(ram_adr));
- save_item(NAME(ram_read_adr));
- save_item(NAME(output_data));
- save_item(NAME(is_ddrsbm_fpga));
- save_item(NAME(crypto_key1));
-
- k573fpga->set_ddrsbm_fpga(is_ddrsbm_fpga);
-}
-
-void k573dio_device::device_reset()
-{
- ram_adr = 0;
- ram_read_adr = 0;
- crypto_key1 = 0;
-
- std::fill(std::begin(output_data), std::end(output_data), 0);
-}
-
-ROM_START( k573dio )
- ROM_REGION( 0x000008, "digital_id", 0 )
- ROM_LOAD( "digital-id.bin", 0x000000, 0x000008, CRC(2b977f4d) SHA1(2b108a56653f91cb3351718c45dfcf979bc35ef1) )
-ROM_END
-
-const tiny_rom_entry *k573dio_device::device_rom_region() const
-{
- return ROM_NAME(k573dio);
-}
-
-void k573dio_device::device_add_mconfig(machine_config &config)
-{
- KONAMI_573_DIGITAL_FPGA(config, k573fpga);
- k573fpga->set_ram(ram);
- k573fpga->add_route(0, ":lspeaker", 1.0);
- k573fpga->add_route(1, ":rspeaker", 1.0);
-
- DS2401(config, digital_id);
-}
-
-void k573dio_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
-{
-}
-
-uint16_t k573dio_device::a00_r()
-{
- LOGUNKNOWNREG("%s: a00_r (%s)\n", tag(), machine().describe_context());
- return 0x0000;
-}
-
-uint16_t k573dio_device::a02_r()
-{
- LOGUNKNOWNREG("%s: a02_r (%s)\n", tag(), machine().describe_context());
- return 0x0001;
-}
-
-uint16_t k573dio_device::a04_r()
-{
- LOGUNKNOWNREG("%s: a04_r (%s)\n", tag(), machine().describe_context());
- return 0x0000;
-}
-
-uint16_t k573dio_device::a06_r()
-{
- LOGUNKNOWNREG("%s: a06_r (%s)\n", tag(), machine().describe_context());
- return 0x0000;
-}
-
-uint16_t k573dio_device::a0a_r()
-{
- LOGUNKNOWNREG("%s: a0a_r (%s)\n", tag(), machine().describe_context());
- return 0x0000;
-}
-
-void k573dio_device::a10_w(uint16_t data)
-{
- LOGUNKNOWNREG("%s: a10_w: %04x (%s)\n", tag(), data, machine().describe_context());
-}
-
-uint16_t k573dio_device::ac4_r()
-{
- LOGUNKNOWNREG("%s: ac4_r (%s)\n", tag(), machine().describe_context());
- return 0;
-}
-
-uint16_t k573dio_device::a80_r()
-{
- LOGUNKNOWNREG("%s: a80_r (%s)\n", tag(), machine().describe_context());
- return 0x1234;
-}
-
-void k573dio_device::mpeg_start_adr_high_w(uint16_t data)
-{
- LOGMP3("FPGA MPEG start address high %04x\n", data);
- k573fpga->set_mp3_start_addr((k573fpga->get_mp3_start_addr() & 0x0000ffff) | (data << 16)); // high
-}
-
-void k573dio_device::mpeg_start_adr_low_w(uint16_t data)
-{
- LOGMP3("FPGA MPEG start address low %04x\n", data);
- k573fpga->set_mp3_start_addr((k573fpga->get_mp3_start_addr() & 0xffff0000) | data); // low
-
- if(is_ddrsbm_fpga)
- k573fpga->set_crypto_key3(0);
-}
-
-void k573dio_device::mpeg_end_adr_high_w(uint16_t data)
-{
- LOGMP3("FPGA MPEG end address high %04x\n", data);
- k573fpga->set_mp3_end_addr((k573fpga->get_mp3_end_addr() & 0x0000ffff) | (data << 16)); // high
-}
-
-void k573dio_device::mpeg_end_adr_low_w(uint16_t data)
-{
- LOGMP3("FPGA MPEG end address low %04x\n", data);
- k573fpga->set_mp3_end_addr((k573fpga->get_mp3_end_addr() & 0xffff0000) | data); // low
-}
-
-uint16_t k573dio_device::mpeg_key_1_r()
-{
- // Dance Dance Revolution Solo Bass Mix reads this key before starting songs
- return crypto_key1;
-}
-
-void k573dio_device::mpeg_key_1_w(uint16_t data)
-{
- LOGMP3("FPGA MPEG key 1/3 %04x\n", data);
- crypto_key1 = data;
- k573fpga->set_crypto_key1(data);
-}
-
-uint16_t k573dio_device::mas_i2c_r()
-{
- return k573fpga->mas_i2c_r();
-}
-
-void k573dio_device::mas_i2c_w(uint16_t data)
-{
- k573fpga->mas_i2c_w(data);
-}
-
-uint16_t k573dio_device::mpeg_ctrl_r()
-{
- return k573fpga->get_mpeg_ctrl();
-}
-
-uint16_t k573dio_device::fpga_ctrl_r()
-{
- return k573fpga->get_fpga_ctrl();
-}
-
-void k573dio_device::fpga_ctrl_w(uint16_t data)
-{
- k573fpga->set_mpeg_ctrl(data);
-}
-
-void k573dio_device::ram_write_adr_high_w(uint16_t data)
-{
- // read and write address are shared
- ram_adr = ((ram_adr & 0x0000ffff) | (data << 16)) & 0x1ffffff;
-}
-
-void k573dio_device::ram_write_adr_low_w(uint16_t data)
-{
- // read and write address are shared
- ram_adr = ((ram_adr & 0xffff0000) | data) & 0x1ffffff;
-}
-
-uint16_t k573dio_device::ram_r()
-{
- uint16_t res = ram[(ram_read_adr & 0x1ffffff) >> 1];
- ram_read_adr += 2;
- return res;
-}
-
-void k573dio_device::ram_w(uint16_t data)
-{
- ram[(ram_adr & 0x1ffffff) >> 1] = data;
- ram_adr += 2;
-}
-
-void k573dio_device::ram_read_adr_high_w(uint16_t data)
-{
- // read and write address are shared
- ram_read_adr = ((ram_read_adr & 0x0000ffff) | (data << 16)) & 0x1ffffff;
-}
-
-void k573dio_device::ram_read_adr_low_w(uint16_t data)
-{
- // read and write address are shared
- ram_read_adr = ((ram_read_adr & 0xffff0000) | data) & 0x1ffffff;
-}
-
-uint16_t k573dio_device::mp3_counter_high_r()
-{
- return (k573fpga->get_counter() & 0xffff0000) >> 16;
-}
-
-uint16_t k573dio_device::mp3_counter_low_r()
-{
- return k573fpga->get_counter() & 0x0000ffff;
-}
-
-void k573dio_device::mp3_counter_low_w(uint16_t data)
-{
- LOGMP3("mp3_counter_low_w %04x\n", data);
- k573fpga->reset_counter();
-}
-
-uint16_t k573dio_device::mp3_counter_diff_r()
-{
- return k573fpga->get_counter_diff() & 0x0000ffff;
-}
-
-void k573dio_device::output_1_w(uint16_t data)
-{
- output(1, data);
-}
-
-void k573dio_device::output_0_w(uint16_t data)
-{
- output(0, data);
-}
-
-void k573dio_device::output_3_w(uint16_t data)
-{
- output(3, data);
-}
-
-void k573dio_device::output_7_w(uint16_t data)
-{
- output(7, data);
-}
-
-void k573dio_device::mpeg_key_2_w(uint16_t data)
-{
- LOGMP3("FPGA MPEG key 2/3 %04x\n", data);
- k573fpga->set_crypto_key2(data);
-}
-
-void k573dio_device::mpeg_key_3_w(uint16_t data)
-{
- LOGMP3("FPGA MPEG key 3/3 %04x\n", data);
- k573fpga->set_crypto_key3(data);
-}
-
-uint16_t k573dio_device::digital_id_r()
-{
- return digital_id->read() << 12;
-}
-
-void k573dio_device::digital_id_w(uint16_t data)
-{
- digital_id->write( !( ( data >> 12 ) & 1 ) );
-}
-
-uint16_t k573dio_device::fpga_status_r()
-{
- LOGFPGA("%s: fpga_status_r (%s)\n", tag(), machine().describe_context());
-
- // fpga/digital board status checks
- // wants & c000 = 8000 (just after program upload?)
- // write 0000 to +f4.w
- // write 8000 to +f6.w
-
- /* fails if !8000 */
- /* fails if 4000 */
- /* fails if !2000 */
- /* fails if !1000 */
- return 0x8000 | 0x2000 | 0x1000;
-}
-
-void k573dio_device::fpga_firmware_w(uint16_t data)
-{
- // Firmware bits in bit 15, always the same firmware
-}
-
-void k573dio_device::output_4_w(uint16_t data)
-{
- output(4, data);
-}
-
-void k573dio_device::output_5_w(uint16_t data)
-{
- output(5, data);
-}
-
-void k573dio_device::output_2_w(uint16_t data)
-{
- output(2, data);
-}
-
-void k573dio_device::output(int offset, uint16_t data)
-{
- data = (data >> 12) & 0x0f;
- static const int shift[] = { 0, 2, 3, 1 };
- for(int i = 0; i < 4; i++) {
- int oldbit = (output_data[offset] >> shift[i]) & 1;
- int newbit = (data >> shift[i]) & 1;
- if(oldbit != newbit)
- output_cb(4*offset + i, newbit, 0xff);
- }
- output_data[offset] = data;
-}