// license:BSD-3-Clause
// copyright-holders:Sandro Ronco
/*
Driver for Nokia phones based on Texas Instrument MAD2WD1 (ARM7TDMI + DSP)
Driver based on documentations found here:
http://nokix.sourceforge.net/help/blacksphere/sub_050main.htm
http://tudor.rdslink.ro/MADos/
*/
// if anybody has solid information to aid in the emulation of this (or other phones) please contribute.
#include "emu.h"
#include "cpu/arm7/arm7.h"
#include "cpu/arm7/arm7core.h"
#include "machine/intelfsh.h"
#include "video/pcd8544.h"
#include "debugger.h"
#include "screen.h"
#define LOG_MAD2_REGISTER_ACCESS (0)
#define LOG_CCONT_REGISTER_ACCESS (0)
class noki3310_state : public driver_device
{
public:
noki3310_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_pcd8544(*this, "pcd8544"),
m_keypad(*this, "COL.%u", 0),
m_pwr(*this, "PWR")
{ }
DECLARE_INPUT_CHANGED_MEMBER(key_irq);
void noki3330(machine_config &config);
void noki3410(machine_config &config);
void noki7110(machine_config &config);
void noki6210(machine_config &config);
void noki3310(machine_config &config);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
PCD8544_SCREEN_UPDATE(pcd8544_screen_update);
DECLARE_READ8_MEMBER(mad2_io_r);
DECLARE_WRITE8_MEMBER(mad2_io_w);
DECLARE_READ8_MEMBER(mad2_dspif_r);
DECLARE_WRITE8_MEMBER(mad2_dspif_w);
DECLARE_READ8_MEMBER(mad2_mcuif_r);
DECLARE_WRITE8_MEMBER(mad2_mcuif_w);
TIMER_CALLBACK_MEMBER(timer0);
TIMER_CALLBACK_MEMBER(timer1);
TIMER_CALLBACK_MEMBER(timer_watchdog);
TIMER_CALLBACK_MEMBER(timer_fiq8);
DECLARE_READ16_MEMBER(ram_r) { return m_ram[offset] & mem_mask; }
DECLARE_WRITE16_MEMBER(ram_w) { COMBINE_DATA(&m_ram[offset]); }
DECLARE_READ16_MEMBER(dsp_ram_r);
DECLARE_WRITE16_MEMBER(dsp_ram_w);
void noki3310_map(address_map &map);
private:
void assert_fiq(int num);
void assert_irq(int num);
void ack_fiq(uint16_t mask);
void ack_irq(uint16_t mask);
void nokia_ccont_w(uint8_t data);
uint8_t nokia_ccont_r();
required_device<cpu_device> m_maincpu;
required_device<pcd8544_device> m_pcd8544;
required_ioport_array<5> m_keypad;
required_ioport m_pwr;
std::unique_ptr<uint16_t[]> m_ram;
std::unique_ptr<uint16_t[]> m_dsp_ram;
uint8_t m_power_on;
uint16_t m_fiq_status;
uint16_t m_irq_status;
uint16_t m_timer1_counter;
uint16_t m_timer0_counter;
emu_timer * m_timer0;
emu_timer * m_timer1;
emu_timer * m_timer_watchdog;
emu_timer * m_timer_fiq8;
// CCONT
struct nokia_ccont
{
bool dc;
uint8_t cmd;
uint8_t watchdog;
uint8_t regs[0x10];
} m_ccont;
uint8_t m_mad2_regs[0x100];
};
#if LOG_MAD2_REGISTER_ACCESS
static const char * nokia_mad2_reg_desc(uint8_t offset)
{
switch(offset)
{
case 0x00: return "[CTSI] DCT3 ASIC version Primary hardware version (r)";
case 0x01: return "[CTSI] MCU reset control register (rw)";
case 0x02: return "[CTSI] DSP reset control register (rw)";
case 0x03: return "[CTSI] ASIC watchdog write register (w)";
case 0x04: return "[CTSI] Sleep clock counter (MSB) (r)";
case 0x05: return "[CTSI] Sleep clock counter (LSB) (r)";
case 0x06: return "[CTSI] ? (sleep) clock destination (LSB) (r)";
case 0x07: return "[CTSI] ? (sleep) clock destination (MSB) (r)";
case 0x08: return "[CTSI] FIQ lines active (rw)";
case 0x09: return "[CTSI] IRQ lines active (rw)";
case 0x0A: return "[CTSI] FIQ lines mask (rw)";
case 0x0B: return "[CTSI] IRQ lines mask (rw)";
case 0x0C: return "[CTSI] Interrupt control register (rw)";
case 0x0D: return "[CTSI] Clock control register (rw)";
case 0x0E: return "[CTSI] Interrupt trigger register (r)";
case 0x0F: return "[CTSI] Programmable timer clock divider (rw)";
case 0x10: return "[CTSI] Programmable timer counter (MSB) (r)";
case 0x11: return "[CTSI] Programmable timer counter (LSB) (r)";
case 0x12: return "[CTSI] Programmable timer destination (MSB) (rw)";
case 0x13: return "[CTSI] Programmable timer destination (LSB) (rw)";
case 0x15: return "[PUP] PUP control (rw)";
case 0x16: return "[PUP] FIQ 8 (timer?) interrupt control (rw)";
case 0x18: return "[PUP] MBUS control (rw)";
case 0x19: return "[PUP] MBUS status (rw)";
case 0x1A: return "[PUP] MBUS RX/TX (rw)";
case 0x1B: return "[PUP] Vibrator (w)";
case 0x1C: return "[PUP] Buzzer clock divider (w)";
case 0x1E: return "[PUP] Buzzer volume (w)";
case 0x20: return "[PUP] McuGenIO signal lines (rw)";
case 0x22: return "[PUP] ? (?)";
case 0x24: return "[PUP] McuGenIO I/O direction (rw)";
case 0x28: return "[UIF/KBGPIO] Keyboard ROW signal lines (rw)";
case 0x29: return "[UIF/KBGPIO] Keyboard ROW ?? (rw)";
case 0x2A: return "[UIF/KBGPIO] Keyboard COL signal lines (rw)";
case 0x2B: return "[UIF/KBGPIO] Keyboard COL ?? (rw)";
case 0x2C: return "[UIF/GENSIO] CCont write (w)";
case 0x2D: return "[UIF/GENSIO] GENSIO start transaction (w)";
case 0x2E: return "[UIF/GENSIO] LCD data write (w)";
case 0x32: return "[UIF] CTRL I/O 2 (rw)";
case 0x33: return "[UIF] CTRL I/O 3 (rw)";
case 0x36: return "[SIMI] SIM UART TxD (w)";
case 0x37: return "[SIMI] SIM UART RxD (r)";
case 0x38: return "[SIMI] SIM UART Interrupt Identification (r)";
case 0x39: return "[SIMI] SIM Control (rw)";
case 0x3A: return "[SIMI] SIM Clock Control (rw)";
case 0x3B: return "[SIMI] SIM UART TxD Low Water Mark (?)";
case 0x3C: return "[SIMI] SIM UART RxD queue fill (r)";
case 0x3D: return "[SIMI] SIM RxD flags (?)";
case 0x3E: return "[SIMI] SIM TxD flags (?)";
case 0x3F: return "[SIMI] SIM UART TxD queue fill (r)";
case 0x68: return "[UIF/KBGPIO] Keyboard ROW ?? 2 (rw)";
case 0x69: return "[UIF/KBGPIO] Keyboard ROW interrupt (rw)";
case 0x6A: return "[UIF/KBGPIO] Keyboard COL ?? 2 (rw)";
case 0x6B: return "[UIF/KBGPIO] Keyboard COL interrupt mask (rw)";
case 0x6C: return "[UIF/GENSIO] CCont read (r)";
case 0x6D: return "[UIF/GENSIO] GENSIO status (r)";
case 0x6E: return "[UIF/GENSIO] LCD command write (w)";
case 0x6F: return "[UIF/GENSIO] GENSIO ?? (3/SELECT1) (?)";
case 0x70: return "[UIF] CTRL I/O 0 I/O direction (1) (rw)";
case 0x71: return "[UIF] CTRL I/O 1 I/O direction (1) (rw)";
case 0x72: return "[UIF] CTRL I/O 2 I/O direction (1) (rw)";
case 0x73: return "[UIF] CTRL I/O 3 I/O direction (1) (rw)";
case 0xA8: return "[UIF/KBGPIO] Keyboard ROW I/O direction (rw)";
case 0xA9: return "[UIF/KBGPIO] Keyboard ROW ?? 3 (rw)";
case 0xAA: return "[UIF/KBGPIO] Keyboard COL I/O direction 0=in 1=out (rw)";
case 0xAB: return "[UIF/KBGPIO] Keyboard COL ?? 3 (rw)";
case 0xAD: return "[UIF/GENSIO] GENSIO ?? (1/SELECT2) (?)";
case 0xAE: return "[UIF/GENSIO] GENSIO ?? (2/SELECT2) (?)";
case 0xAF: return "[UIF/GENSIO] GENSIO ?? (3/SELECT2) (?)";
case 0xB0: return "[UIF] CTRL I/O 0 I/O direction (2) (rw)";
case 0xB1: return "[UIF] CTRL I/O 1 I/O direction (2) (rw)";
case 0xB2: return "[UIF] CTRL I/O 2 I/O direction (2) (rw)";
case 0xB3: return "[UIF] CTRL I/O 3 I/O direction (2) (rw)";
case 0xED: return "[UIF/GENSIO] GENSIO ?? (1/SELECT3) (?)";
case 0xEE: return "[UIF/GENSIO] GENSIO ?? (2/SELECT3) (?)";
case 0xEF: return "[UIF/GENSIO] GENSIO ?? (3/SELECT3) (?)";
case 0xF0: return "[UIF] CTRL I/O 0 input (r)";
case 0xF1: return "[UIF] CTRL I/O 1 input (r)";
case 0xF2: return "[UIF] CTRL I/O 2 input (r)";
case 0xF3: return "[UIF] CTRL I/O 3 input (r)";
default: return "<Unknown>";
}
}
#endif
#if LOG_CCONT_REGISTER_ACCESS
static const char * nokia_ccont_reg_desc(uint8_t offset)
{
switch(offset)
{
case 0x0: return "Control register (w)";
case 0x1: return "PWM (charger) (w)";
case 0x2: return "A/D read (LSB) (r)";
case 0x3: return "A/D read (MSB) (rw)";
case 0x4: return "?";
case 0x5: return "Watchdog (WDReg) (w)";
case 0x6: return "RTC enabled (w)";
case 0x7: return "RTC second (rw)";
case 0x8: return "RTC minute (r)";
case 0x9: return "RTC hour (r)";
case 0xA: return "RTC day (rw)";
case 0xB: return "RTC alarm minute (rw)";
case 0xC: return "RTC alarm hour (rw)";
case 0xD: return "RTC calibration value (rw)";
case 0xE: return "Interrupt lines (rw)";
case 0xF: return "Interrupt mask (rw)";
default: return "<Unknown>";
}
}
#endif
void noki3310_state::machine_start()
{
m_ram = std::make_unique<uint16_t[]>(0x40000);
m_dsp_ram = std::make_unique<uint16_t[]>(0x800); // DSP shared RAM
// allocate timers
m_timer0 = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(noki3310_state::timer0), this));
m_timer1 = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(noki3310_state::timer1), this));
m_timer_watchdog = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(noki3310_state::timer_watchdog), this));
m_timer_fiq8 = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(noki3310_state::timer_fiq8), this));
}
void noki3310_state::machine_reset()
{
// according to the boot rom disassembly here http://www.nokix.pasjagsm.pl/help/blacksphere/sub_100hardware/sub_arm/sub_bootrom.htm
// flash entry point is at 0x200040, we can probably reassemble the above code, but for now this should be enough.
m_maincpu->set_state_int(ARM7_R15, 0x200040);
memset(m_mad2_regs, 0, 0x100);
m_mad2_regs[0x01] = 0x01; // power-on flag
m_mad2_regs[0x0c] = 0x0a; // disable FIQ and IRQ
m_mad2_regs[0x03] = 0xff; // disable MAD2 watchdog
m_ccont.watchdog = 0; // disable CCONT watchdog
m_ccont.dc = false;
m_fiq_status = 0;
m_irq_status = 0;
m_timer1_counter = 0;
m_timer0_counter = 0;
m_timer0->adjust(attotime::from_hz(33055 / (255 + 1)), 0, attotime::from_hz(33055 / (255 + 1))); // programmable through port 0x0f
m_timer1->adjust(attotime::from_hz(1057), 0, attotime::from_hz(1057));
m_timer_watchdog->adjust(attotime::from_hz(1), 0, attotime::from_hz(1));
m_timer_fiq8->adjust(attotime::from_hz(1000), 0, attotime::from_hz(1000));
// simulate power-on input
if (machine().system().name && (machine().system().name[4] == '8' || machine().system().name[4] == '5'))
m_power_on = ~0x10;
else
m_power_on = ~0x02;
}
void noki3310_state::assert_fiq(int num)
{
if ((m_mad2_regs[0x0c] & 0x01) == 0) // check if FIQ is globally enabled
return;
if (num < 8)
{
int mask = 1 << num;
if (!(m_mad2_regs[0x0a] & mask))
{
m_maincpu->set_input_line(1, ASSERT_LINE);
m_fiq_status |= mask;
}
}
else if (!(m_mad2_regs[0x16] & 0x04))
{
m_fiq_status |= 0x100;
m_maincpu->set_input_line(1, ASSERT_LINE);
}
}
void noki3310_state::assert_irq(int num)
{
if ((m_mad2_regs[0x0c] & 0x04) == 0) // check if IRQ is globally enabled
return;
if (num < 8)
{
int mask = 1 << num;
if (!(m_mad2_regs[0x0b] & mask))
{
m_irq_status |= mask;
m_maincpu->set_input_line(0, ASSERT_LINE);
}
}
else if (!(m_mad2_regs[0x0c] & 0x40))
{
m_irq_status |= 0x100;
m_maincpu->set_input_line(0, ASSERT_LINE);
}
}
void noki3310_state::ack_fiq(uint16_t mask)
{
m_fiq_status &= ~mask;
if (m_fiq_status == 0)
m_maincpu->set_input_line(1, CLEAR_LINE);
}
void noki3310_state::ack_irq(uint16_t mask)
{
m_irq_status &= ~mask;
if (m_irq_status == 0)
m_maincpu->set_input_line(0, CLEAR_LINE);
}
void noki3310_state::nokia_ccont_w(uint8_t data)
{
if (m_ccont.dc == false)
{
#if LOG_CCONT_REGISTER_ACCESS
logerror("CCONT command %s %x\n", data & 4 ? "R" : "W", data>>3);
#endif
m_ccont.cmd = data;
}
else
{
uint8_t addr = (m_ccont.cmd >> 3) & 0x0f;
switch(addr)
{
case 0x0: // ADC
{
uint16_t ad_id = (data >> 4) & 0x07;
uint16_t ad_value = 0;
switch(ad_id)
{
case 0: ad_value = 0x000; break; // Accessory Detect
case 1: ad_value = 0x3ff; break; // Received signal strength
case 2: ad_value = 0x3ff; break; // Battery voltage
case 3: ad_value = 0x280; break; // Battery type
case 4: ad_value = 0x000; break; // Battery temperature
case 5: ad_value = 0x000; break; // Charger voltage
case 6: ad_value = 0x000; break; // VCX0 (Voltage controlled oscilator) temperature
case 7: ad_value = 0x000; break; // Charging current
}
m_ccont.regs[addr] = data;
m_ccont.regs[2] = ad_value & 0xff;
m_ccont.regs[3] = ((ad_value >> 8) & 0x03);
break;
}
case 0x5: // CCONT watchdog
if (data == 0x20)
m_ccont.regs[addr] = data;
else if (data == 0x31)
m_ccont.watchdog = m_ccont.regs[addr];
else if (data == 0x3f)
m_ccont.watchdog = 0;
else if (data == 0)
printf("CCONT power-off\n");
break;
default:
m_ccont.regs[addr] = data;
break;
}
#if LOG_CCONT_REGISTER_ACCESS
logerror("CCONT W %02x = %02x %s\n", addr, data, nokia_ccont_reg_desc(addr));
#endif
}
m_ccont.dc = !m_ccont.dc;
}
uint8_t noki3310_state::nokia_ccont_r()
{
uint8_t addr = (m_ccont.cmd >> 3) & 0x0f;
uint8_t data = m_ccont.regs[addr];
system_time systime;
machine().current_datetime(systime);
switch(addr)
{
case 0x3: data = 0xb0 | (m_ccont.regs[addr] & 0x03); break;
case 0x7: data = systime.local_time.second; break;
case 0x8: data = systime.local_time.minute; break;
case 0x9: data = systime.local_time.hour; break;
case 0xa: data = systime.local_time.mday; break;
case 0xe: data |= 0x01; break;
}
m_ccont.dc = !m_ccont.dc;
#if LOG_CCONT_REGISTER_ACCESS
logerror("CCONT R %02x = %02x %s\n", addr, data, nokia_ccont_reg_desc(addr));
#endif
return data;
}
PCD8544_SCREEN_UPDATE(noki3310_state::pcd8544_screen_update)
{
for (int r = 0; r < 6; r++)
for (int x = 0; x < 84; x++)
{
uint8_t gfx = vram[r*84 + x];
for (int y = 0; y < 8; y++)
{
int p = BIT(gfx, y);
bitmap.pix16(r*8 + y, x) = p ^ inv;
}
}
}
TIMER_CALLBACK_MEMBER(noki3310_state::timer0)
{
m_timer0_counter++;
if (m_timer0_counter == ((m_mad2_regs[0x12] << 8) | m_mad2_regs[0x13]))
assert_fiq(4);
}
TIMER_CALLBACK_MEMBER(noki3310_state::timer1)
{
m_timer1_counter++;
if (m_timer1_counter == 0x8000)
{
assert_fiq(5);
m_timer1_counter = 0;
}
}
TIMER_CALLBACK_MEMBER(noki3310_state::timer_fiq8)
{
if (m_mad2_regs[0x16] & 0x01)
assert_fiq(8);
}
TIMER_CALLBACK_MEMBER(noki3310_state::timer_watchdog)
{
// CCONT watchdog
if (m_ccont.watchdog != 0)
{
m_ccont.watchdog--;
if (m_ccont.watchdog == 0)
{
m_maincpu->reset();
machine_reset();
}
}
// MAD2 watchdog
if (m_mad2_regs[0x03] != 0xff)
{
m_mad2_regs[0x03]--;
if (m_mad2_regs[0x03] == 0)
{
m_maincpu->reset();
machine_reset();
m_mad2_regs[0x01] |= 0x02; // Last reset was by watchdog
}
}
}
READ16_MEMBER(noki3310_state::dsp_ram_r)
{
// HACK: avoid hangs when ARM try to communicate with the DSP
if (offset <= 0x004 >> 1) return 0x01;
if (offset == 0x0e0 >> 1) return 0x00;
if (offset == 0x0fe >> 1) return 0x01;
if (offset == 0x100 >> 1) return 0x01;
return m_dsp_ram[offset & 0x7ff];
}
WRITE16_MEMBER(noki3310_state::dsp_ram_w)
{
COMBINE_DATA(&m_dsp_ram[offset & 0x7ff]);
}
READ8_MEMBER(noki3310_state::mad2_io_r)
{
uint8_t data = m_mad2_regs[offset];
switch(offset)
{
case 0x00:
data = 0x40; // ASIC version
break;
case 0x04:
data = m_timer1_counter >> 8;
break;
case 0x05:
data = m_timer1_counter;
break;
case 0x08:
data = m_fiq_status & 0xff;
break;
case 0x09:
data = m_irq_status & 0xff;
break;
case 0x0c:
data = (data & (~0x20)) | ((m_irq_status >> 3) & 0x20);
break;
case 0x10:
data = m_timer0_counter >> 8;
break;
case 0x11:
data = m_timer0_counter;
break;
case 0x16:
data = (data & (~0x02)) | ((m_fiq_status >> 7) & 0x02);
break;
case 0x18:
data &= 0x7f;
break;
case 0x2a:
data = 0xff;
for(int i=0; i<5; i++)
if (!(m_mad2_regs[0x28] & (1 <<i)))
data &= m_keypad[i]->read();
data &= m_pwr->read();
if (m_power_on)
{
data &= m_power_on;
m_power_on = 0;
}
break;
case 0x6c:
data = nokia_ccont_r();
break;
case 0x6d:
data = 0x07; // GENSIO ready
break;
}
#if LOG_MAD2_REGISTER_ACCESS
logerror("MAD2 R %02x = %02x %s\n", offset, data, nokia_mad2_reg_desc(offset));
#endif
return data;
}
WRITE8_MEMBER(noki3310_state::mad2_io_w)
{
m_mad2_regs[offset] = data;
switch(offset)
{
case 0x02:
//printf("DSP %s\n", data & 1 ? "RUN" : "HOLD");
//if (data & 0x01) machine().debug_break();
break;
case 0x08:
ack_fiq(data);
break;
case 0x09:
ack_irq(data);
break;
case 0x0c:
ack_irq((data << 3) & 0x100);
break;
case 0x0f:
m_timer0->adjust(attotime::from_hz(33055 / (data + 1)), 0, attotime::from_hz(33055 / (data + 1)));
break;
case 0x16:
ack_fiq((data << 7) & 0x100);
break;
case 0x2c:
nokia_ccont_w(data);
break;
case 0x2e:
case 0x6e:
m_pcd8544->dc_w(offset & 0x40 ? CLEAR_LINE : ASSERT_LINE);
for (int i=7; i>=0; i--)
{
m_pcd8544->sclk_w(CLEAR_LINE);
m_pcd8544->sdin_w(BIT(data, i));
m_pcd8544->sclk_w(ASSERT_LINE);
}
m_pcd8544->dc_w(ASSERT_LINE);
break;
}
#if LOG_MAD2_REGISTER_ACCESS
logerror("MAD2 W %02x = %02x %s\n", offset, data, nokia_mad2_reg_desc(offset));
#endif
}
READ8_MEMBER(noki3310_state::mad2_dspif_r)
{
#if LOG_MAD2_REGISTER_ACCESS
logerror("MAD2 R %02x DSPIF\n", offset);
#endif
return 0;
}
WRITE8_MEMBER(noki3310_state::mad2_dspif_w)
{
#if LOG_MAD2_REGISTER_ACCESS
logerror("MAD2 W %02x = %02x DSPIF\n", offset, data);
#endif
}
READ8_MEMBER(noki3310_state::mad2_mcuif_r)
{
#if LOG_MAD2_REGISTER_ACCESS
logerror("MAD2 R %02x MCUIF\n", offset);
#endif
return 0;
}
WRITE8_MEMBER(noki3310_state::mad2_mcuif_w)
{
#if LOG_MAD2_REGISTER_ACCESS
logerror("MAD2 W %02x = %02x MCUIF\n", offset, data);
#endif
}
void noki3310_state::noki3310_map(address_map &map)
{
map.global_mask(0x00ffffff);
map(0x00000000, 0x0000ffff).mirror(0x80000).rw(this, FUNC(noki3310_state::ram_r), FUNC(noki3310_state::ram_w)); // boot ROM / RAM
map(0x00010000, 0x00010fff).mirror(0x8f000).rw(this, FUNC(noki3310_state::dsp_ram_r), FUNC(noki3310_state::dsp_ram_w)); // DSP shared memory
map(0x00020000, 0x000200ff).mirror(0x8ff00).rw(this, FUNC(noki3310_state::mad2_io_r), FUNC(noki3310_state::mad2_io_w)); // IO (Primary I/O range, configures peripherals)
map(0x00030000, 0x00030003).mirror(0x8fffc).rw(this, FUNC(noki3310_state::mad2_dspif_r), FUNC(noki3310_state::mad2_dspif_w)); // DSPIF (API control register)
map(0x00040000, 0x00040003).mirror(0x8fffc).rw(this, FUNC(noki3310_state::mad2_mcuif_r), FUNC(noki3310_state::mad2_mcuif_w)); // MCUIF (Secondary I/O range, configures memory ranges)
map(0x00100000, 0x0017ffff).rw(this, FUNC(noki3310_state::ram_r), FUNC(noki3310_state::ram_w)); // RAMSelX
map(0x00200000, 0x005fffff).rw("flash", FUNC(intelfsh16_device::read), FUNC(intelfsh16_device::write)); // ROM1SelX
map(0x00600000, 0x009fffff).unmaprw(); // ROM2SelX
map(0x00a00000, 0x00dfffff).unmaprw(); // EEPROMSelX
map(0x00e00000, 0x00ffffff).unmaprw(); // Reserved
}
INPUT_CHANGED_MEMBER( noki3310_state::key_irq )
{
if (!newval) // TODO: COL/ROW IRQ mask
assert_irq(0);
}
static INPUT_PORTS_START( noki3310 )
PORT_START("COL.0")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_UP) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_0) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_DEL) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_START("COL.1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_DOWN) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_2) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_1) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_START("COL.2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_6) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_5) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_4) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_START("COL.3")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_9) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_8) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_7) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_START("COL.4")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_3) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_MINUS) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_ENTER) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_ASTERISK) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_START("PWR")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_SPACE) PORT_CHANGED_MEMBER(DEVICE_SELF, noki3310_state, key_irq, 0)
PORT_BIT( 0x1d, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END
MACHINE_CONFIG_START(noki3310_state::noki3310)
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", ARM7_BE, 26000000 / 2) // MAD2WD1 13 MHz, clock internally supplied to ARM core can be divided by 2, in sleep mode a 32768 Hz clock is used
MCFG_CPU_PROGRAM_MAP(noki3310_map)
/* video hardware */
MCFG_SCREEN_ADD_MONOCHROME("screen", LCD, rgb_t::white())
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(84, 48)
MCFG_SCREEN_VISIBLE_AREA(0, 84-1, 0, 48-1)
MCFG_SCREEN_UPDATE_DEVICE("pcd8544", pcd8544_device, screen_update)
MCFG_SCREEN_PALETTE("palette")
MCFG_PALETTE_ADD_MONOCHROME_INVERTED("palette")
MCFG_PCD8544_ADD("pcd8544")
MCFG_PCD8544_SCREEN_UPDATE_CALLBACK(noki3310_state, pcd8544_screen_update)
MCFG_INTEL_TE28F160_ADD("flash")
MACHINE_CONFIG_END
MACHINE_CONFIG_START(noki3310_state::noki3330)
noki3310(config);
MCFG_DEVICE_REMOVE("flash")
MCFG_INTEL_TE28F320_ADD("flash")
MACHINE_CONFIG_END
MACHINE_CONFIG_START(noki3310_state::noki3410)
noki3330(config);
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_SIZE(96, 65) // Philips OM6206
MACHINE_CONFIG_END
MACHINE_CONFIG_START(noki3310_state::noki7110)
noki3330(config);
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_SIZE(96, 65) // Epson SED1565
MACHINE_CONFIG_END
MACHINE_CONFIG_START(noki3310_state::noki6210)
noki3330(config);
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_SIZE(96, 60)
MACHINE_CONFIG_END
// MAD2 internal ROMS
#define MAD2_INTERNAL_ROMS \
ROM_REGION16_BE(0x10000, "boot_rom", ROMREGION_ERASE00 ) \
ROM_LOAD("boot_rom", 0x00000, 0x10000, NO_DUMP) \
\
ROM_REGION16_BE(0x20000, "dsp", ROMREGION_ERASE00 ) \
ROM_LOAD("dsp_prom" , 0x00000, 0xc000, NO_DUMP) \
ROM_LOAD("dsp_drom" , 0x0c000, 0x4000, NO_DUMP) \
ROM_LOAD("dsp_pdrom", 0x10000, 0x1000, NO_DUMP)
ROM_START( noki3210 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x200000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "600", "v6.00") // A 03-10-2000
ROMX_LOAD("3210f600a.fls", 0x000000, 0x200000, CRC(6a978478) SHA1(6bdec2ec76aca15bc12b621be4402e455562454b), ROM_BIOS(1))
ROM_REGION16_BE(0x04000, "eeprom", 0 )
ROM_LOAD("3210 virgin eeprom,24c128.bin", 0x00000, 0x04000, CRC(af8d8f65) SHA1(33a24c04d81a2bd8abce4a6fd873029f0c633ecb))
ROM_END
ROM_START( noki3310 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x200000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "607", "v6.07") // C 17-06-2003
ROM_SYSTEM_BIOS(1, "579", "v5.79") // N 11-11-2002
ROM_SYSTEM_BIOS(2, "513", "v5.13") // C 11-01-2002
ROMX_LOAD("3310_607_ppm_c.fls", 0x000000, 0x200000, CRC(5743f6ba) SHA1(0e80b5f1698909c9850be770c1289566582aa77a), ROM_BIOS(1))
ROMX_LOAD("3310 nr1 v5.79.fls", 0x000000, 0x200000, CRC(26b4f0df) SHA1(649de05ed88205a080693b918cd1295ac691dff1), ROM_BIOS(2))
ROMX_LOAD("3310 v. 5.13 c.fls", 0x000000, 0x1d0000, CRC(0f66d256) SHA1(04d8dabe2c454d6a1161f352d85c69c409895000), ROM_BIOS(3))
ROM_LOAD("3310 virgin eeprom 003d0000.fls", 0x1d0000, 0x030000, CRC(8393b1f7) SHA1(ab6c05bfa54ecd7c2acbd172009ffe6c7f130cb8))
// these 2 are apparently the 6.39 update firmware data
ROM_REGION(0x0200000, "misc", 0 )
ROM_LOAD( "nhm5ny06.390", 0x000000, 0x0131161, CRC(5dfb1af7) SHA1(3a8ad82dc239b0cd18be60f537c4d0e07881155d) )
ROM_LOAD( "nhm5ny06.39i", 0x000000, 0x0090288, CRC(ec214ee4) SHA1(f5b3b9ceaa7280d5246dd70d5696f8f6983122fc) )
ROM_END
ROM_START( noki3330 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x0400000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "450", "v4.50") // C 12-10-2001
ROMX_LOAD("3330f450c.fls", 0x000000, 0x350000, CRC(259313e7) SHA1(88bcc39d9358fd8a8562fe3a0280f0ce82f5897f), ROM_BIOS(1))
ROM_LOAD("3330 virgin eeprom 005f0000.fls", 0x3f0000, 0x010000, CRC(23459c10) SHA1(68481effb39d90a1639e8f261009c66e97d3e668))
ROM_END
ROM_START( noki3410 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x0400000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "506", "v5.06") // C 29-11-2002
ROMX_LOAD("3410_5-06c.fls", 0x000000, 0x370000, CRC(1483e094) SHA1(ef26026297c779de7b01923a364ded822e720c38), ROM_BIOS(1))
ROM_END
ROM_START( noki5210 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x0400000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "540", "v5.40") // C 11-10-2003
ROM_SYSTEM_BIOS(1, "525", "v5.25") // C 26-02-2003
ROM_SYSTEM_BIOS(2, "520", "v5.20") // C 12-08-2002
ROMX_LOAD("5210_5.40_ppm_c.fls", 0x000000, 0x380000, CRC(e37d5beb) SHA1(726f000780dd67750b7d2859687f846ce17a1bf7), ROM_BIOS(1))
ROMX_LOAD("5210_5.25_ppm_c.fls", 0x000000, 0x380000, CRC(13bba458) SHA1(3b5244244743fba48f9061e158f95fc46b86446e), ROM_BIOS(2))
ROMX_LOAD("5210_520_c.fls", 0x000000, 0x380000, CRC(38648cd3) SHA1(9210e15e6bd780f86c467bec33ef54d6393abe5a), ROM_BIOS(3))
ROM_END
ROM_START( noki6210 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x0400000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "556", "v5.56") // C 25-01-2002
ROMX_LOAD("6210_556c.fls", 0x000000, 0x3a0000, CRC(203fb962) SHA1(3d9ea319503e78ec69b60d72cda23e461e118ea9), ROM_BIOS(1))
ROM_LOAD("6210 virgin eeprom 005fa000.fls", 0x3fa000, 0x006000, CRC(3c6d3437) SHA1(b3a527ede1be87bd715fb3741a81eef5bd422efa))
ROM_END
ROM_START( noki6250 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x0400000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "503", "v5.03") // C 06-12-2001
ROMX_LOAD("6250-503mcuppmc.fls", 0x000000, 0x3a0000, CRC(8dffb91b) SHA1(95607ce39c383bda75f1e6aeae67a214b787b0a1), ROM_BIOS(1))
ROM_LOAD("6250 virgin eeprom 005fa000.fls", 0x3fa000, 0x006000, CRC(6087ce70) SHA1(57c29c8387caf864603d94a22bfb63ace427b7f9))
ROM_END
ROM_START( noki7110 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x0400000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "501", "v5.01") // C 08-12-2000
ROMX_LOAD("7110f501_ppmc.fls", 0x000000, 0x390000, CRC(919ac753) SHA1(53af8324919f455ba8199d2c05f7a921cfb811d5), ROM_BIOS(1))
ROM_LOAD("7110 virgin eeprom 005fa000.fls", 0x3fa000, 0x006000, CRC(78e7d8c1) SHA1(8b4dd782fc9d1306268ba63124ee463ac646912b))
ROM_END
ROM_START( noki8210 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x200000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "531", "v5.31") // C 08-03-2002
ROMX_LOAD("8210_5.31ppm_c.fls", 0x000000, 0x1d0000, CRC(927022b1) SHA1(c1a0fe95cedb89a92b19654208cc4855e1a4988e), ROM_BIOS(1))
ROM_LOAD("8210 virgin eeprom 003d0000.fls", 0x1d0000, 0x030000, CRC(37fddeea) SHA1(1c01ad3948ff9919890498a84f31052369d93e1d))
ROM_END
ROM_START( noki8250 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x200000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "502", "v5.02") // K 28-01-2002
ROMX_LOAD("8250-502mcuppmk.fls", 0x000000, 0x1d0000, CRC(2c58e48b) SHA1(f26c98ffcfffbbd5714889e10cfa41c5f6dd2529), ROM_BIOS(1))
ROM_LOAD("8250 virgin eeprom 003d0000.fls", 0x1d0000, 0x030000, CRC(7ca585e0) SHA1(a974fb5fddcd0438ac4aaf32b431f1453e8d923c))
ROM_END
ROM_START( noki8850 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x200000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "531", "v5.31") // C 08-03-2002
ROMX_LOAD("8850v531.fls", 0x000000, 0x1d0000, CRC(8864fcb3) SHA1(9f966787403b68a09530680ad911302403eb1521), ROM_BIOS(1))
ROM_LOAD("8850 virgin eeprom 003d0000.fls", 0x1d0000, 0x030000, CRC(4823f27e) SHA1(b09455302d98fbedf35072c9ecfd7721a04924b0))
ROM_END
ROM_START( noki8890 )
MAD2_INTERNAL_ROMS
ROM_REGION16_BE(0x200000, "flash", ROMREGION_ERASEFF )
ROM_SYSTEM_BIOS(0, "1220", "v12.20") // C 19-03-2001
ROMX_LOAD("8890_12.20_ppmc.fls", 0x000000, 0x1d0000, CRC(77206f78) SHA1(a214a0d69760ecd8eeca0b9d82f95c94bdfe70ed), ROM_BIOS(1))
ROM_LOAD("8890 virgin eeprom 003d0000.fls", 0x1d0000, 0x030000, CRC(1d8ef3b5) SHA1(cc0924cfd4c0ce796fca157c640fc3183c2b5f2c))
ROM_END
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
SYST( 1999, noki3210, 0, 0, noki3310, noki3310, noki3310_state, 0, "Nokia", "Nokia 3210", MACHINE_IS_SKELETON )
SYST( 1999, noki7110, 0, 0, noki7110, noki3310, noki3310_state, 0, "Nokia", "Nokia 7110", MACHINE_IS_SKELETON )
SYST( 1999, noki8210, 0, 0, noki3310, noki3310, noki3310_state, 0, "Nokia", "Nokia 8210", MACHINE_IS_SKELETON )
SYST( 1999, noki8850, 0, 0, noki3310, noki3310, noki3310_state, 0, "Nokia", "Nokia 8850", MACHINE_IS_SKELETON )
SYST( 2000, noki3310, 0, 0, noki3310, noki3310, noki3310_state, 0, "Nokia", "Nokia 3310", MACHINE_IS_SKELETON )
SYST( 2000, noki6210, 0, 0, noki6210, noki3310, noki3310_state, 0, "Nokia", "Nokia 6210", MACHINE_IS_SKELETON )
SYST( 2000, noki6250, 0, 0, noki6210, noki3310, noki3310_state, 0, "Nokia", "Nokia 6250", MACHINE_IS_SKELETON )
SYST( 2000, noki8250, 0, 0, noki3310, noki3310, noki3310_state, 0, "Nokia", "Nokia 8250", MACHINE_IS_SKELETON )
SYST( 2000, noki8890, 0, 0, noki3310, noki3310, noki3310_state, 0, "Nokia", "Nokia 8890", MACHINE_IS_SKELETON )
SYST( 2001, noki3330, 0, 0, noki3330, noki3310, noki3310_state, 0, "Nokia", "Nokia 3330", MACHINE_IS_SKELETON )
SYST( 2002, noki3410, 0, 0, noki3410, noki3310, noki3310_state, 0, "Nokia", "Nokia 3410", MACHINE_IS_SKELETON )
SYST( 2002, noki5210, 0, 0, noki3330, noki3310, noki3310_state, 0, "Nokia", "Nokia 5210", MACHINE_IS_SKELETON )