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https://github.com/holub/mame
synced 2025-06-21 19:56:53 +03:00
removed PIC16 mcu fake io memory map
This commit is contained in:
hap
parent
99a78ab4a7
commit
202d316cdb
@ -110,10 +110,17 @@ pic16c5x_device::pic16c5x_device(const machine_config &mconfig, device_type type
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, ( ( program_width == 9 ) ? ADDRESS_MAP_NAME(pic16c5x_rom_9) : ( ( program_width == 10 ) ? ADDRESS_MAP_NAME(pic16c5x_rom_10) : ADDRESS_MAP_NAME(pic16c5x_rom_11) )))
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, m_data_config("data", ENDIANNESS_LITTLE, 8, data_width, 0
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, ( ( data_width == 5 ) ? ADDRESS_MAP_NAME(pic16c5x_ram_5) : ADDRESS_MAP_NAME(pic16c5x_ram_7) ) )
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, m_io_config("io", ENDIANNESS_LITTLE, 8, 5, 0)
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, m_reset_vector((program_width == 9) ? 0x1ff : ((program_width == 10) ? 0x3ff : 0x7ff))
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, m_picmodel(picmodel)
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, m_temp_config(0)
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, m_picRAMmask((data_width == 5) ? 0x1f : 0x7f)
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, m_read_a(*this)
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, m_read_b(*this)
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, m_read_c(*this)
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, m_write_a(*this)
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, m_write_b(*this)
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, m_write_c(*this)
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, m_read_t0(*this)
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{
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}
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@ -161,17 +168,10 @@ void pic16c5x_device::update_internalram_ptr()
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#define PIC16C5x_RDOP(A) (m_direct->read_decrypted_word((A)<<1))
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#define PIC16C5x_RAM_RDMEM(A) ((UINT8)m_data->read_byte(A))
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#define PIC16C5x_RAM_WRMEM(A,V) (m_data->write_byte(A,V))
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#define PIC16C5x_In(Port) ((UINT8)m_io->read_byte((Port)))
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#define PIC16C5x_Out(Port,Value) (m_io->write_byte((Port),Value))
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/************ Read the state of the T0 Clock input signal ************/
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#define PIC16C5x_T0_In (m_io->read_byte(PIC16C5x_T0))
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#define M_RDRAM(A) (((A) < 8) ? m_internalram[A] : PIC16C5x_RAM_RDMEM(A))
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#define M_WRTRAM(A,V) do { if ((A) < 8) m_internalram[A] = (V); else PIC16C5x_RAM_WRMEM(A,V); } while (0)
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#define M_RDOP(A) PIC16C5x_RDOP(A)
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#define P_IN(A) PIC16C5x_In(A)
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#define P_OUT(A,V) PIC16C5x_Out(A,V)
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#define S_T0_IN PIC16C5x_T0_In
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#define ADDR_MASK 0x7ff
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@ -332,17 +332,17 @@ UINT8 pic16c5x_device::GET_REGFILE(offs_t addr) /* Read from internal memory */
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break;
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case 04: data = (FSR | (UINT8)(~m_picRAMmask));
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break;
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case 05: data = P_IN(0);
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case 05: data = m_read_a(PIC16C5x_PORTA, 0xff);
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data &= m_TRISA;
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data |= ((UINT8)(~m_TRISA) & PORTA);
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data &= 0x0f; /* 4-bit port (only lower 4 bits used) */
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break;
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case 06: data = P_IN(1);
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case 06: data = m_read_b(PIC16C5x_PORTB, 0xff);
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data &= m_TRISB;
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data |= ((UINT8)(~m_TRISB) & PORTB);
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break;
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case 07: if ((m_picmodel == 0x16C55) || (m_picmodel == 0x16C57)) {
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data = P_IN(2);
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data = m_read_c(PIC16C5x_PORTC, 0xff);
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data &= m_TRISC;
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data |= ((UINT8)(~m_TRISC) & PORTC);
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}
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@ -384,12 +384,14 @@ void pic16c5x_device::STORE_REGFILE(offs_t addr, UINT8 data) /* Write to inte
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case 04: FSR = (data | (UINT8)(~m_picRAMmask));
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break;
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case 05: data &= 0x0f; /* 4-bit port (only lower 4 bits used) */
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P_OUT(0,data & (UINT8)(~m_TRISA)); PORTA = data;
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m_write_a(PIC16C5x_PORTA, data & (UINT8)(~m_TRISA), 0xff);
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PORTA = data;
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break;
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case 06: P_OUT(1,data & (UINT8)(~m_TRISB)); PORTB = data;
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case 06: m_write_b(PIC16C5x_PORTB, data & (UINT8)(~m_TRISB), 0xff);
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PORTB = data;
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break;
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case 07: if ((m_picmodel == 0x16C55) || (m_picmodel == 0x16C57)) {
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P_OUT(2,data & (UINT8)(~m_TRISC));
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m_write_c(PIC16C5x_PORTC, data & (UINT8)(~m_TRISC), 0xff);
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PORTC = data;
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}
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else { /* PIC16C54, PIC16C56, PIC16C58 */
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@ -665,12 +667,12 @@ void pic16c5x_device::tris()
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switch(m_opcode.b.l & 0x7)
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{
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case 05: if (m_TRISA == m_W) break;
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else { m_TRISA = m_W | 0xf0; P_OUT(0,PORTA & (UINT8)(~m_TRISA) & 0x0f); break; }
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else { m_TRISA = m_W | 0xf0; m_write_a(PIC16C5x_PORTA, PORTA & (UINT8)(~m_TRISA) & 0x0f, 0xff); break; }
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case 06: if (m_TRISB == m_W) break;
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else { m_TRISB = m_W; P_OUT(1,PORTB & (UINT8)(~m_TRISB)); break; }
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else { m_TRISB = m_W; m_write_b(PIC16C5x_PORTB, PORTB & (UINT8)(~m_TRISB), 0xff); break; }
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case 07: if ((m_picmodel == 0x16C55) || (m_picmodel == 0x16C57)) {
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if (m_TRISC == m_W) break;
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else { m_TRISC = m_W; P_OUT(2,PORTC & (UINT8)(~m_TRISC)); break; }
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else { m_TRISC = m_W; m_write_c(PIC16C5x_PORTC, PORTC & (UINT8)(~m_TRISC), 0xff); break; }
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}
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else {
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illegal(); break;
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@ -783,12 +785,28 @@ const pic16c5x_device::pic16c5x_opcode pic16c5x_device::s_opcode_00x[16]=
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* Inits CPU emulation
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****************************************************************************/
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enum
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{
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PIC16C5x_PC=1, PIC16C5x_STK0, PIC16C5x_STK1, PIC16C5x_FSR,
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PIC16C5x_W, PIC16C5x_ALU, PIC16C5x_STR, PIC16C5x_OPT,
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PIC16C5x_TMR0, PIC16C5x_PRTA, PIC16C5x_PRTB, PIC16C5x_PRTC,
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PIC16C5x_WDT, PIC16C5x_TRSA, PIC16C5x_TRSB, PIC16C5x_TRSC,
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PIC16C5x_PSCL
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};
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void pic16c5x_device::device_start()
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{
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m_program = &space(AS_PROGRAM);
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m_direct = &m_program->direct();
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m_data = &space(AS_DATA);
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m_io = &space(AS_IO);
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m_read_a.resolve_safe(0);
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m_read_b.resolve_safe(0);
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m_read_c.resolve_safe(0);
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m_write_a.resolve_safe();
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m_write_b.resolve_safe();
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m_write_c.resolve_safe();
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m_read_t0.resolve_safe(0);
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/* ensure the internal ram pointers are set before get_info is called */
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update_internalram_ptr();
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@ -955,10 +973,10 @@ void pic16c5x_device::pic16c5x_soft_reset()
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pic16c5x_reset_regs();
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}
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void pic16c5x_device::pic16c5x_set_config(int data)
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void pic16c5x_device::pic16c5x_set_config(UINT16 data)
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{
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logerror("Writing %04x to the PIC16C5x config register\n",data);
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m_temp_config = (data & 0xfff);
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m_temp_config = data;
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}
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@ -1071,8 +1089,7 @@ void pic16c5x_device::execute_run()
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}
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if (T0CS) { /* Count mode */
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T0_in = S_T0_IN;
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if (T0_in) T0_in = 1;
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T0_in = m_read_t0() ? 1 : 0;
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if (T0SE) { /* Count falling edge T0 input */
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if (FALLING_EDGE_T0) {
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pic16c5x_update_timer(1);
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@ -15,26 +15,40 @@
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#define __PIC16C5X_H__
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/**************************************************************************
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* Internal Clock divisor
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*
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* External Clock is divided internally by 4 for the instruction cycle
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* times. (Each instruction cycle passes through 4 machine states). This
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* is handled by the cpu execution engine.
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*/
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// i/o ports
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enum
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{
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PIC16C5x_PC=1, PIC16C5x_STK0, PIC16C5x_STK1, PIC16C5x_FSR,
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PIC16C5x_W, PIC16C5x_ALU, PIC16C5x_STR, PIC16C5x_OPT,
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PIC16C5x_TMR0, PIC16C5x_PRTA, PIC16C5x_PRTB, PIC16C5x_PRTC,
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PIC16C5x_WDT, PIC16C5x_TRSA, PIC16C5x_TRSB, PIC16C5x_TRSC,
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PIC16C5x_PSCL
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PIC16C5x_PORTA = 0,
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PIC16C5x_PORTB,
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PIC16C5x_PORTC
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};
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#define PIC16C5x_T0 0x10
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// port a, 4 bits, 2-way
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#define MCFG_PIC16C5x_READ_A_CB(_devcb) \
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pic16c5x_device::set_read_a_callback(*device, DEVCB_##_devcb);
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#define MCFG_PIC16C5x_WRITE_A_CB(_devcb) \
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pic16c5x_device::set_write_a_callback(*device, DEVCB_##_devcb);
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// port b, 8 bits, 2-way
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#define MCFG_PIC16C5x_READ_B_CB(_devcb) \
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pic16c5x_device::set_read_b_callback(*device, DEVCB_##_devcb);
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#define MCFG_PIC16C5x_WRITE_B_CB(_devcb) \
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pic16c5x_device::set_write_b_callback(*device, DEVCB_##_devcb);
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// port c, 8 bits, 2-way
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#define MCFG_PIC16C5x_READ_C_CB(_devcb) \
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pic16c5x_device::set_read_c_callback(*device, DEVCB_##_devcb);
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#define MCFG_PIC16C5x_WRITE_C_CB(_devcb) \
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pic16c5x_device::set_write_c_callback(*device, DEVCB_##_devcb);
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// T0 pin (readline)
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#define MCFG_PIC16C5x_T0_CB(_devcb) \
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pic16c5x_device::set_t0_callback(*device, DEVCB_##_devcb);
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// CONFIG register
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#define MCFG_PIC16C5x_SET_CONFIG(_data) \
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pic16c5x_device::set_config_static(*device, _data);
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extern const device_type PIC16C54;
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@ -50,12 +64,26 @@ public:
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// construction/destruction
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pic16c5x_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, int program_width, int data_width, int picmodel);
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// static configuration helpers
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template<class _Object> static devcb_base &set_read_a_callback(device_t &device, _Object object) { return downcast<pic16c5x_device &>(device).m_read_a.set_callback(object); }
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template<class _Object> static devcb_base &set_read_b_callback(device_t &device, _Object object) { return downcast<pic16c5x_device &>(device).m_read_b.set_callback(object); }
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template<class _Object> static devcb_base &set_read_c_callback(device_t &device, _Object object) { return downcast<pic16c5x_device &>(device).m_read_c.set_callback(object); }
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template<class _Object> static devcb_base &set_write_a_callback(device_t &device, _Object object) { return downcast<pic16c5x_device &>(device).m_write_a.set_callback(object); }
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template<class _Object> static devcb_base &set_write_b_callback(device_t &device, _Object object) { return downcast<pic16c5x_device &>(device).m_write_b.set_callback(object); }
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template<class _Object> static devcb_base &set_write_c_callback(device_t &device, _Object object) { return downcast<pic16c5x_device &>(device).m_write_c.set_callback(object); }
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template<class _Object> static devcb_base &set_t0_callback(device_t &device, _Object object) { return downcast<pic16c5x_device &>(device).m_read_t0.set_callback(object); }
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/****************************************************************************
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* Function to configure the CONFIG register. This is actually hard-wired
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* during ROM programming, so should be called in the driver INIT, with
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* the value if known (available in HEX dumps of the ROM).
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*/
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void pic16c5x_set_config(int data);
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void pic16c5x_set_config(UINT16 data);
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// or with a macro
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static void set_config_static(device_t &device, UINT16 data) { downcast<pic16c5x_device &>(device).m_temp_config = data; }
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protected:
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// device-level overrides
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@ -63,6 +91,13 @@ protected:
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virtual void device_reset();
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// device_execute_interface overrides
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/**************************************************************************
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* Internal Clock divisor
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*
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* External Clock is divided internally by 4 for the instruction cycle
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* times. (Each instruction cycle passes through 4 machine states). This
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* is handled by the cpu execution engine.
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*/
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virtual UINT64 execute_clocks_to_cycles(UINT64 clocks) const { return (clocks + 4 - 1) / 4; }
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virtual UINT64 execute_cycles_to_clocks(UINT64 cycles) const { return (cycles * 4); }
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virtual UINT32 execute_min_cycles() const { return 1; }
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@ -74,7 +109,7 @@ protected:
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// device_memory_interface overrides
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virtual const address_space_config *memory_space_config(address_spacenum spacenum = AS_0) const
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{
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return (spacenum == AS_PROGRAM) ? &m_program_config : ( (spacenum == AS_IO) ? &m_io_config : ( (spacenum == AS_DATA) ? &m_data_config : NULL ) );
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return (spacenum == AS_PROGRAM) ? &m_program_config : ( (spacenum == AS_DATA) ? &m_data_config : NULL );
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}
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// device_state_interface overrides
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@ -90,7 +125,6 @@ protected:
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private:
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address_space_config m_program_config;
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address_space_config m_data_config;
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address_space_config m_io_config;
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/******************** CPU Internal Registers *******************/
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UINT16 m_PC;
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@ -121,7 +155,15 @@ private:
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address_space *m_program;
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direct_read_data *m_direct;
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address_space *m_data;
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address_space *m_io;
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// i/o handlers
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devcb_read8 m_read_a;
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devcb_read8 m_read_b;
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devcb_read8 m_read_c;
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devcb_write8 m_write_a;
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devcb_write8 m_write_b;
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devcb_write8 m_write_c;
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devcb_read_line m_read_t0;
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// For debugger
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int m_debugger_temp;
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@ -453,8 +453,6 @@ public:
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m_palette(*this, "palette") { }
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required_shared_ptr<UINT16> m_blit_ram;
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DECLARE_READ16_MEMBER(test_r);
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DECLARE_READ8_MEMBER(test8_r);
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virtual void video_start();
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UINT32 screen_update_bingor(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
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INTERRUPT_GEN_MEMBER(vblank_irq);
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@ -509,12 +507,6 @@ UINT32 bingor_state::screen_update_bingor(screen_device &screen, bitmap_rgb32 &b
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return 0;
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}
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#if 0
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READ16_MEMBER(bingor_state::test_r)
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{
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return machine().rand();
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}
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#endif
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static ADDRESS_MAP_START( bingor_map, AS_PROGRAM, 16, bingor_state )
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AM_RANGE(0x00000, 0x0ffff) AM_RAM
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@ -525,22 +517,10 @@ static ADDRESS_MAP_START( bingor_map, AS_PROGRAM, 16, bingor_state )
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( bingor_io, AS_IO, 16, bingor_state )
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// AM_RANGE(0x0000, 0x00ff) AM_READ(test_r )
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AM_RANGE(0x0100, 0x0101) AM_DEVWRITE8("saa", saa1099_device, data_w, 0x00ff)
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AM_RANGE(0x0102, 0x0103) AM_DEVWRITE8("saa", saa1099_device, control_w, 0x00ff)
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// AM_RANGE(0x0200, 0x0201) AM_READ(test_r )
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ADDRESS_MAP_END
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READ8_MEMBER(bingor_state::test8_r)
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{
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return machine().rand();
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}
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static ADDRESS_MAP_START( pic_io_map, AS_IO, 8, bingor_state )
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AM_RANGE(0x00, 0x00) AM_WRITENOP
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AM_RANGE(0x02, 0x02) AM_READ(test8_r)
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AM_RANGE(0x10, 0x10) AM_READNOP
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ADDRESS_MAP_END
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static INPUT_PORTS_START( bingor )
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PORT_START("IN0")
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@ -631,8 +611,6 @@ static MACHINE_CONFIG_START( bingor, bingor_state )
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MCFG_CPU_PERIODIC_INT_DRIVER(bingor_state, unk_irq, 30)
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MCFG_CPU_ADD("pic", PIC16C57, 12000000) //?? Mhz
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MCFG_CPU_IO_MAP(pic_io_map)
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MCFG_GFXDECODE_ADD("gfxdecode", "palette", bingor)
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//MCFG_NVRAM_ADD_0FILL("nvram")
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@ -117,7 +117,7 @@ public:
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required_shared_ptr<UINT16> m_spriteram7;
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DECLARE_WRITE16_MEMBER(blackt96_c0000_w);
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DECLARE_WRITE16_MEMBER(blackt96_80000_w);
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DECLARE_READ8_MEMBER(PIC16C5X_T0_clk_r);
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DECLARE_READ_LINE_MEMBER(PIC16C5X_T0_clk_r);
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DECLARE_WRITE8_MEMBER(blackt96_soundio_port00_w);
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DECLARE_READ8_MEMBER(blackt96_soundio_port01_r);
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DECLARE_WRITE8_MEMBER(blackt96_soundio_port01_w);
|
||||
@ -560,7 +560,7 @@ static GFXDECODE_START( blackt96 )
|
||||
GFXDECODE_END
|
||||
|
||||
|
||||
READ8_MEMBER(blackt96_state::PIC16C5X_T0_clk_r)
|
||||
READ_LINE_MEMBER(blackt96_state::PIC16C5X_T0_clk_r)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
@ -587,13 +587,6 @@ WRITE8_MEMBER(blackt96_state::blackt96_soundio_port02_w)
|
||||
{
|
||||
}
|
||||
|
||||
static ADDRESS_MAP_START( sound_io_map, AS_IO, 8, blackt96_state )
|
||||
AM_RANGE(0x00, 0x00) AM_WRITE(blackt96_soundio_port00_w )
|
||||
AM_RANGE(0x01, 0x01) AM_READWRITE(blackt96_soundio_port01_r, blackt96_soundio_port01_w )
|
||||
AM_RANGE(0x02, 0x02) AM_READWRITE(blackt96_soundio_port02_r, blackt96_soundio_port02_w )
|
||||
AM_RANGE(PIC16C5x_T0, PIC16C5x_T0) AM_READ(PIC16C5X_T0_clk_r)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
|
||||
static MACHINE_CONFIG_START( blackt96, blackt96_state )
|
||||
@ -602,7 +595,12 @@ static MACHINE_CONFIG_START( blackt96, blackt96_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", blackt96_state, irq1_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, 8000000) /* ? */
|
||||
MCFG_CPU_IO_MAP(sound_io_map)
|
||||
MCFG_PIC16C5x_WRITE_A_CB(WRITE8(blackt96_state, blackt96_soundio_port00_w))
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(blackt96_state, blackt96_soundio_port01_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(blackt96_state, blackt96_soundio_port01_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(blackt96_state, blackt96_soundio_port02_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(blackt96_state, blackt96_soundio_port02_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(blackt96_state, PIC16C5X_T0_clk_r))
|
||||
|
||||
MCFG_GFXDECODE_ADD("gfxdecode", "palette", blackt96)
|
||||
|
||||
|
||||
@ -174,7 +174,7 @@ WRITE8_MEMBER(drgnmst_state::drgnmst_snd_control_w)
|
||||
}
|
||||
|
||||
|
||||
READ8_MEMBER(drgnmst_state::PIC16C5X_T0_clk_r)
|
||||
READ_LINE_MEMBER(drgnmst_state::PIC16C5X_T0_clk_r)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
@ -207,21 +207,6 @@ static ADDRESS_MAP_START( drgnmst_main_map, AS_PROGRAM, 16, drgnmst_state )
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
|
||||
/***************************** PIC16C55 Memory Map **************************/
|
||||
|
||||
/* $000 - 1FF PIC16C55 Internal Program ROM. Note: code is 12bits wide */
|
||||
/* $000 - 01F PIC16C55 Internal Data RAM */
|
||||
|
||||
static ADDRESS_MAP_START( drgnmst_sound_io_map, AS_IO, 8, drgnmst_state )
|
||||
AM_RANGE(0x00, 0x00) AM_READWRITE(pic16c5x_port0_r, drgnmst_pcm_banksel_w) /* 4 bit port */
|
||||
AM_RANGE(0x01, 0x01) AM_READWRITE(drgnmst_snd_command_r, drgnmst_oki_w)
|
||||
AM_RANGE(0x02, 0x02) AM_READWRITE(drgnmst_snd_flag_r, drgnmst_snd_control_w)
|
||||
AM_RANGE(PIC16C5x_T0, PIC16C5x_T0) AM_READ(PIC16C5X_T0_clk_r)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
|
||||
static INPUT_PORTS_START( drgnmst )
|
||||
PORT_START("P1_P2")
|
||||
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
|
||||
@ -396,9 +381,13 @@ static MACHINE_CONFIG_START( drgnmst, drgnmst_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", drgnmst_state, irq2_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C55, 32000000/8) /* Confirmed */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(drgnmst_sound_io_map)
|
||||
|
||||
MCFG_PIC16C5x_READ_A_CB(READ8(drgnmst_state, pic16c5x_port0_r))
|
||||
MCFG_PIC16C5x_WRITE_A_CB(WRITE8(drgnmst_state, drgnmst_pcm_banksel_w))
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(drgnmst_state, drgnmst_snd_command_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(drgnmst_state, drgnmst_oki_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(drgnmst_state, drgnmst_snd_flag_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(drgnmst_state, drgnmst_snd_control_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(drgnmst_state, PIC16C5X_T0_clk_r))
|
||||
|
||||
MCFG_GFXDECODE_ADD("gfxdecode", "palette", drgnmst)
|
||||
|
||||
|
||||
@ -492,19 +492,6 @@ static ADDRESS_MAP_START( kickgoal_program_map, AS_PROGRAM, 16, kickgoal_state )
|
||||
AM_RANGE(0xff0000, 0xffffff) AM_RAM
|
||||
ADDRESS_MAP_END
|
||||
|
||||
/***************************** PIC16C57 Memory Map **************************/
|
||||
|
||||
/* $000 - 7FF PIC16C57 Internal Program ROM. Note: code is 12bits wide */
|
||||
/* $000 - 07F PIC16C57 Internal Data RAM */
|
||||
|
||||
static ADDRESS_MAP_START( kickgoal_sound_io_map, AS_IO, 8, kickgoal_state )
|
||||
/* Unknown without the PIC dump */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( actionhw_io_map, AS_IO, 8, kickgoal_state )
|
||||
/* Unknown without the PIC dump */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
/* INPUT ports ***************************************************************/
|
||||
|
||||
@ -646,8 +633,6 @@ static MACHINE_CONFIG_START( kickgoal, kickgoal_state )
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, 12000000/4) /* 3MHz ? */
|
||||
MCFG_DEVICE_DISABLE() /* Disables since the internal rom isn't dumped */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(kickgoal_sound_io_map)
|
||||
|
||||
|
||||
MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
|
||||
MCFG_EEPROM_SERIAL_DATA(kickgoal_default_eeprom_type1, 128)
|
||||
@ -683,8 +668,6 @@ static MACHINE_CONFIG_START( actionhw, kickgoal_state )
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, XTAL_12MHz/3) /* verified on pcb */
|
||||
MCFG_DEVICE_DISABLE() /* Disables since the internal rom isn't dumped */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(actionhw_io_map)
|
||||
|
||||
|
||||
MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
|
||||
MCFG_EEPROM_SERIAL_DATA(kickgoal_default_eeprom_type1, 128)
|
||||
|
||||
@ -348,14 +348,6 @@ WRITE8_MEMBER(megaphx_state::port_c_w)
|
||||
}
|
||||
|
||||
|
||||
static ADDRESS_MAP_START( megaphx_pic_io_map, AS_IO, 8, megaphx_state )
|
||||
// AM_RANGE(0x00, 0x00) AM_WRITE(playmark_oki_banking_w)
|
||||
// AM_RANGE(0x01, 0x01) AM_READWRITE(playmark_snd_command_r, playmark_oki_w)
|
||||
// AM_RANGE(0x02, 0x02) AM_READWRITE(playmark_snd_flag_r, playmark_snd_control_w)
|
||||
// AM_RANGE(PIC16C5x_T0, PIC16C5x_T0) AM_READ(PIC16C5X_T0_clk_r)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
static MACHINE_CONFIG_START( megaphx, megaphx_state )
|
||||
|
||||
MCFG_CPU_ADD("maincpu", M68000, 8000000) // ?? can't read xtal due to reflections, CPU is an 8Mhz part
|
||||
@ -363,7 +355,6 @@ static MACHINE_CONFIG_START( megaphx, megaphx_state )
|
||||
|
||||
MCFG_CPU_ADD("pic", PIC16C54, 12000000) /* 3MHz */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(megaphx_pic_io_map)
|
||||
|
||||
MCFG_INDER_AUDIO_ADD("inder_sb")
|
||||
|
||||
|
||||
@ -1114,19 +1114,15 @@ static MACHINE_CONFIG_DERIVED( mk4, midzeus )
|
||||
MCFG_MIDWAY_IOASIC_SHUFFLE_DEFAULT(1)
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
READ8_MEMBER(midzeus_state::PIC16C5X_T0_clk_r)
|
||||
READ_LINE_MEMBER(midzeus_state::PIC16C5X_T0_clk_r)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static ADDRESS_MAP_START( pic_io_map, AS_IO, 8, midzeus_state )
|
||||
AM_RANGE(PIC16C5x_T0, PIC16C5x_T0) AM_READ(PIC16C5X_T0_clk_r)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
static MACHINE_CONFIG_DERIVED( invasn, midzeus )
|
||||
MCFG_CPU_ADD("pic", PIC16C57, 8000000) /* ? */
|
||||
MCFG_CPU_IO_MAP(pic_io_map)
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(midzeus_state, PIC16C5X_T0_clk_r))
|
||||
|
||||
MCFG_DEVICE_MODIFY("ioasic")
|
||||
MCFG_MIDWAY_IOASIC_UPPER(468/* or 488 */)
|
||||
|
||||
@ -272,7 +272,7 @@ WRITE8_MEMBER(playmark_state::hrdtimes_snd_control_w)
|
||||
}
|
||||
|
||||
|
||||
READ8_MEMBER(playmark_state::PIC16C5X_T0_clk_r)
|
||||
READ_LINE_MEMBER(playmark_state::PIC16C5X_T0_clk_r)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
@ -425,26 +425,6 @@ static ADDRESS_MAP_START( luckboomh_main_map, AS_PROGRAM, 16, playmark_state )
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
/***************************** PIC16C57 Memory Map **************************/
|
||||
|
||||
/* $000 - 7FF PIC16C57 Internal Program ROM. Note: code is 12bits wide */
|
||||
/* $000 - 07F PIC16C57 Internal Data RAM */
|
||||
|
||||
static ADDRESS_MAP_START( playmark_sound_io_map, AS_IO, 8, playmark_state )
|
||||
AM_RANGE(0x00, 0x00) AM_WRITE(playmark_oki_banking_w)
|
||||
AM_RANGE(0x01, 0x01) AM_READWRITE(playmark_snd_command_r, playmark_oki_w)
|
||||
AM_RANGE(0x02, 0x02) AM_READWRITE(playmark_snd_flag_r, playmark_snd_control_w)
|
||||
AM_RANGE(PIC16C5x_T0, PIC16C5x_T0) AM_READ(PIC16C5X_T0_clk_r)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( hrdtimes_sound_io_map, AS_IO, 8, playmark_state )
|
||||
AM_RANGE(0x00, 0x00) AM_NOP /* AM_WRITE(playmark_oki_banking_w) Banking data output but not wired. Port 2 (Port C) is wired to the OKI banking instead */
|
||||
AM_RANGE(0x01, 0x01) AM_READWRITE(playmark_snd_command_r, playmark_oki_w)
|
||||
AM_RANGE(0x02, 0x02) AM_READWRITE(playmark_snd_flag_r, hrdtimes_snd_control_w)
|
||||
AM_RANGE(PIC16C5x_T0, PIC16C5x_T0) AM_READ(PIC16C5X_T0_clk_r)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
static INPUT_PORTS_START( bigtwin )
|
||||
PORT_START("SYSTEM")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
@ -1231,8 +1211,12 @@ static MACHINE_CONFIG_START( bigtwin, playmark_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", playmark_state, irq2_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, 12000000)
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(playmark_sound_io_map)
|
||||
MCFG_PIC16C5x_WRITE_A_CB(WRITE8(playmark_state, playmark_oki_banking_w))
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(playmark_state, playmark_snd_command_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(playmark_state, playmark_oki_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(playmark_state, playmark_snd_flag_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(playmark_state, playmark_snd_control_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(playmark_state, PIC16C5X_T0_clk_r))
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(playmark_state,playmark)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(playmark_state,playmark)
|
||||
@ -1267,8 +1251,12 @@ static MACHINE_CONFIG_START( bigtwinb, playmark_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", playmark_state, irq2_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, XTAL_24MHz/2)
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(playmark_sound_io_map)
|
||||
MCFG_PIC16C5x_WRITE_A_CB(WRITE8(playmark_state, playmark_oki_banking_w))
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(playmark_state, playmark_snd_command_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(playmark_state, playmark_oki_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(playmark_state, playmark_snd_flag_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(playmark_state, playmark_snd_control_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(playmark_state, PIC16C5X_T0_clk_r))
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(playmark_state,playmark)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(playmark_state,playmark)
|
||||
@ -1303,8 +1291,12 @@ static MACHINE_CONFIG_START( wbeachvl, playmark_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", playmark_state, irq2_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, XTAL_24MHz/2) /* 12MHz with internal 4x divisor */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(playmark_sound_io_map)
|
||||
MCFG_PIC16C5x_WRITE_A_CB(WRITE8(playmark_state, playmark_oki_banking_w))
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(playmark_state, playmark_snd_command_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(playmark_state, playmark_oki_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(playmark_state, playmark_snd_flag_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(playmark_state, playmark_snd_control_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(playmark_state, PIC16C5X_T0_clk_r))
|
||||
MCFG_DEVICE_DISABLE() /* Internal code is not dumped yet */
|
||||
|
||||
MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
|
||||
@ -1343,8 +1335,12 @@ static MACHINE_CONFIG_START( excelsr, playmark_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", playmark_state, irq2_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, XTAL_24MHz/2) /* 12MHz with internal 4x divisor */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(playmark_sound_io_map)
|
||||
MCFG_PIC16C5x_WRITE_A_CB(WRITE8(playmark_state, playmark_oki_banking_w))
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(playmark_state, playmark_snd_command_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(playmark_state, playmark_oki_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(playmark_state, playmark_snd_flag_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(playmark_state, playmark_snd_control_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(playmark_state, PIC16C5X_T0_clk_r))
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(playmark_state,playmark)
|
||||
MCFG_MACHINE_RESET_OVERRIDE(playmark_state,playmark)
|
||||
@ -1379,8 +1375,12 @@ static MACHINE_CONFIG_START( hrdtimes, playmark_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", playmark_state, irq6_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, XTAL_24MHz/2) /* verified on pcb */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(hrdtimes_sound_io_map)
|
||||
// MCFG_PIC16C5x_WRITE_A_CB(WRITE8(playmark_state, playmark_oki_banking_w)) // Banking data output but not wired. Port C is wired to the OKI banking instead
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(playmark_state, playmark_snd_command_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(playmark_state, playmark_oki_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(playmark_state, playmark_snd_flag_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(playmark_state, hrdtimes_snd_control_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(playmark_state, PIC16C5X_T0_clk_r))
|
||||
MCFG_DEVICE_DISABLE() /* Internal code is not dumped yet */
|
||||
|
||||
MCFG_MACHINE_START_OVERRIDE(playmark_state,playmark)
|
||||
@ -1416,8 +1416,12 @@ static MACHINE_CONFIG_START( hotmind, playmark_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", playmark_state, irq6_line_hold) // irq 2 and 6 point to the same location on hotmind
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, XTAL_24MHz/2) /* verified on pcb */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(hrdtimes_sound_io_map)
|
||||
// MCFG_PIC16C5x_WRITE_A_CB(WRITE8(playmark_state, playmark_oki_banking_w)) // Banking data output but not wired. Port C is wired to the OKI banking instead
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(playmark_state, playmark_snd_command_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(playmark_state, playmark_oki_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(playmark_state, playmark_snd_flag_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(playmark_state, hrdtimes_snd_control_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(playmark_state, PIC16C5X_T0_clk_r))
|
||||
|
||||
MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
|
||||
MCFG_EEPROM_SERIAL_DEFAULT_VALUE(0)
|
||||
@ -1458,8 +1462,12 @@ static MACHINE_CONFIG_START( luckboomh, playmark_state )
|
||||
MCFG_CPU_VBLANK_INT_DRIVER("screen", playmark_state, irq6_line_hold)
|
||||
|
||||
MCFG_CPU_ADD("audiocpu", PIC16C57, XTAL_24MHz/2) /* verified on pcb */
|
||||
/* Program and Data Maps are internal to the MCU */
|
||||
MCFG_CPU_IO_MAP(hrdtimes_sound_io_map)
|
||||
// MCFG_PIC16C5x_WRITE_A_CB(WRITE8(playmark_state, playmark_oki_banking_w)) // Banking data output but not wired. Port C is wired to the OKI banking instead
|
||||
MCFG_PIC16C5x_READ_B_CB(READ8(playmark_state, playmark_snd_command_r))
|
||||
MCFG_PIC16C5x_WRITE_B_CB(WRITE8(playmark_state, playmark_oki_w))
|
||||
MCFG_PIC16C5x_READ_C_CB(READ8(playmark_state, playmark_snd_flag_r))
|
||||
MCFG_PIC16C5x_WRITE_C_CB(WRITE8(playmark_state, hrdtimes_snd_control_w))
|
||||
MCFG_PIC16C5x_T0_CB(READLINE(playmark_state, PIC16C5X_T0_clk_r))
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
|
||||
@ -57,7 +57,7 @@ public:
|
||||
DECLARE_WRITE8_MEMBER(drgnmst_pcm_banksel_w);
|
||||
DECLARE_WRITE8_MEMBER(drgnmst_oki_w);
|
||||
DECLARE_WRITE8_MEMBER(drgnmst_snd_control_w);
|
||||
DECLARE_READ8_MEMBER(PIC16C5X_T0_clk_r);
|
||||
DECLARE_READ_LINE_MEMBER(PIC16C5X_T0_clk_r);
|
||||
DECLARE_WRITE16_MEMBER(drgnmst_fg_videoram_w);
|
||||
DECLARE_WRITE16_MEMBER(drgnmst_bg_videoram_w);
|
||||
DECLARE_WRITE16_MEMBER(drgnmst_md_videoram_w);
|
||||
|
||||
@ -53,7 +53,7 @@ public:
|
||||
DECLARE_WRITE32_MEMBER(analog_w);
|
||||
DECLARE_WRITE32_MEMBER(invasn_gun_w);
|
||||
DECLARE_READ32_MEMBER(invasn_gun_r);
|
||||
DECLARE_READ8_MEMBER(PIC16C5X_T0_clk_r);
|
||||
DECLARE_READ_LINE_MEMBER(PIC16C5X_T0_clk_r);
|
||||
DECLARE_READ32_MEMBER(zeus_r);
|
||||
DECLARE_WRITE32_MEMBER(zeus_w);
|
||||
DECLARE_CUSTOM_INPUT_MEMBER(custom_49way_r);
|
||||
|
||||
@ -66,7 +66,7 @@ public:
|
||||
DECLARE_WRITE8_MEMBER(playmark_oki_w);
|
||||
DECLARE_WRITE8_MEMBER(playmark_snd_control_w);
|
||||
DECLARE_WRITE8_MEMBER(hrdtimes_snd_control_w);
|
||||
DECLARE_READ8_MEMBER(PIC16C5X_T0_clk_r);
|
||||
DECLARE_READ_LINE_MEMBER(PIC16C5X_T0_clk_r);
|
||||
DECLARE_WRITE16_MEMBER(wbeachvl_txvideoram_w);
|
||||
DECLARE_WRITE16_MEMBER(wbeachvl_fgvideoram_w);
|
||||
DECLARE_WRITE16_MEMBER(wbeachvl_bgvideoram_w);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user