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Initialise class variables in some of my drivers.

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Fixed keyboard in microkit.
This commit is contained in:
Robbbert 2021-12-26 00:36:11 +11:00
parent 9fe7237d80
commit 1d2d28e6e4
79 changed files with 284 additions and 298 deletions
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9
src/mame/drivers/acrnsys1.cpp
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@ -66,7 +66,6 @@ public:
, m_ttl74145(*this, "ic8_7445")
, m_cass(*this, "cassette")
, m_display(*this, "digit%u", 0U)
, m_digit(0)
{ }
void acrnsys1(machine_config &config);
@ -84,10 +83,10 @@ private:
required_device<ttl74145_device> m_ttl74145;
required_device<cassette_image_device> m_cass;
output_finder<9> m_display;
uint8_t m_digit;
uint8_t m_cass_data[4];
bool m_cassbit;
bool m_cassold;
uint8_t m_digit = 0;
uint8_t m_cass_data[4]{};
bool m_cassbit = 0;
bool m_cassold = 0;
};

20
src/mame/drivers/amust.cpp
View File

@ -138,16 +138,16 @@ private:
void machine_start() override;
void do_int();
u8 m_port04;
u8 m_port06;
u8 m_port08;
u8 m_port09;
u8 m_port0a;
u8 m_term_data;
bool m_drq;
//bool m_intrq;
bool m_hsync;
bool m_vsync;
u8 m_port04 = 0U;
u8 m_port06 = 0U;
u8 m_port08 = 0U;
u8 m_port09 = 0U;
u8 m_port0a = 0U;
u8 m_term_data = 0U;
bool m_drq = 0;
//bool m_intrq = 0;
bool m_hsync = 0;
bool m_vsync = 0;
std::unique_ptr<u8[]> m_vram;
memory_passthrough_handler *m_rom_shadow_tap;
required_device<palette_device> m_palette;

16
src/mame/drivers/apf.cpp
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@ -117,8 +117,8 @@ public:
, m_fdc(*this, "fdc")
, m_floppy0(*this, "fdc:0")
, m_floppy1(*this, "fdc:1")
, m_joy(*this, "joy.%u", 0)
, m_key(*this, "key.%u", 0)
, m_joy(*this, "joy.%u", 0U)
, m_key(*this, "key.%u", 0U)
, m_p_videoram(*this, "videoram")
{ }
@ -144,12 +144,12 @@ private:
void apfimag_map(address_map &map);
void apfm1000_map(address_map &map);
uint8_t m_latch;
uint8_t m_keyboard_data;
uint8_t m_pad_data;
uint8_t m_portb;
bool m_ca2;
bool m_has_cart_ram;
uint8_t m_latch = 0U;
uint8_t m_keyboard_data = 0U;
uint8_t m_pad_data = 0U;
uint8_t m_portb = 0U;
bool m_ca2 = 0;
bool m_has_cart_ram = 0;
required_device<m6800_cpu_device> m_maincpu;
optional_device<ram_device> m_ram;
required_device<mc6847_base_device> m_crtc;

12
src/mame/drivers/argo.cpp
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@ -55,7 +55,7 @@ public:
, m_crtc(*this, "crtc")
, m_cass(*this, "cassette")
, m_palette(*this, "palette")
, m_io_keyboard(*this, "X%d", 0)
, m_io_keyboard(*this, "X%d", 0U)
{ }
void argo(machine_config &config);
@ -88,11 +88,11 @@ private:
required_device<cassette_image_device> m_cass;
required_device<palette_device> m_palette;
required_ioport_array<11> m_io_keyboard;
u8 m_framecnt;
bool m_ram_ctrl;
u8 m_scroll_ctrl;
bool m_txe, m_txd, m_rts, m_casspol;
u8 m_cass_data[4];
u8 m_framecnt = 0U;
bool m_ram_ctrl = 0;
u8 m_scroll_ctrl = 0U;
bool m_txe = 0, m_txd = 0, m_rts = 0, m_casspol = 0;
u8 m_cass_data[4]{};
std::unique_ptr<u8[]> m_vram;
std::unique_ptr<u8[]> m_eram;
};

8
src/mame/drivers/babbage.cpp
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@ -61,10 +61,10 @@ private:
void babbage_io(address_map &map);
void babbage_map(address_map &map);
uint8_t m_seg;
uint8_t m_key;
uint8_t m_prev_key;
bool m_step;
uint8_t m_seg = 0U;
uint8_t m_key = 0U;
uint8_t m_prev_key = 0U;
bool m_step = 0;
required_device<z80_device> m_maincpu;
required_device_array<z80pio_device, 2> m_pio;

2
src/mame/drivers/basic52.cpp
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@ -62,7 +62,7 @@ private:
uint8_t from_term();
void io_map(address_map &map);
void mem_map(address_map &map);
uint8_t m_term_data;
uint8_t m_term_data = 0U;
required_device<mcs51_cpu_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;
required_device<speaker_sound_device> m_speaker;

4
src/mame/drivers/bbcbc.cpp
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@ -43,7 +43,7 @@ public:
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_z80pio(*this, "z80pio")
, m_buttons(*this, "BUTTONS.%u", 0)
, m_buttons(*this, "BUTTONS.%u", 0U)
{ }
void bbcbc(machine_config &config);
@ -53,7 +53,7 @@ private:
void input_select_w(uint8_t data);
void io_map(address_map &map);
void mem_map(address_map &map);
uint8_t m_input_select;
uint8_t m_input_select = 0U;
virtual void machine_start() override;
virtual void machine_reset() override;
required_device<z80_device> m_maincpu;

12
src/mame/drivers/bcs3.cpp
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@ -101,7 +101,7 @@ public:
, m_p_chargen(*this, "chargen")
, m_p_videoram(*this, "videoram")
, m_cass(*this, "cassette")
, m_io_keyboard(*this, "KEY.%u", 0)
, m_io_keyboard(*this, "KEY.%u", 0U)
{ }
void bcs3(machine_config &config);
@ -125,11 +125,11 @@ private:
void bcs3_mem(address_map &map);
void bcs3a_mem(address_map &map);
void machine_start() override;
bool m_cassbit;
u8 s_curs;
u8 s_init;
u8 s_rows;
u8 s_cols;
bool m_cassbit = 0;
u8 s_curs = 0U;
u8 s_init = 0U;
u8 s_rows = 0U;
u8 s_cols = 0U;
required_device<z80_device> m_maincpu;
required_device<screen_device> m_screen;

6
src/mame/drivers/br8641.cpp
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@ -42,7 +42,7 @@ public:
, m_pio3(*this, "pio3")
, m_ctc(*this, "ctc")
, m_sio(*this, "sio")
, m_io_keyboard(*this, "KEY.%u", 0)
, m_io_keyboard(*this, "KEY.%u", 0U)
, m_beep(*this, "beeper")
{ }
@ -55,8 +55,8 @@ private:
u8 port08_r();
void port08_w(u8 data);
void port09_w(u8 data);
u8 m_port08;
u8 m_port09;
u8 m_port08 = 0U;
u8 m_port09 = 0U;
required_device<z80_device> m_maincpu;
required_device<z80pio_device> m_pio1;
required_device<z80pio_device> m_pio2;

2
src/mame/drivers/chaos.cpp
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@ -62,7 +62,7 @@ private:
void data_map(address_map &map);
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_term_data;
u8 m_term_data = 0U;
required_device<generic_terminal_device> m_terminal;
required_shared_ptr<u8> m_p_ram;
required_device<cpu_device> m_maincpu;

2
src/mame/drivers/ckz80.cpp
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@ -76,7 +76,7 @@ private:
DECLARE_WRITE_LINE_MEMBER(ctc_z2_w);
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_term_data;
u8 m_term_data = 0U;
memory_passthrough_handler *m_rom_shadow_tap;
required_device<z80_device> m_maincpu;
required_region_ptr<u8> m_rom;

2
src/mame/drivers/d6809.cpp
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@ -127,7 +127,7 @@ private:
void mem_map(address_map &map);
u8 m_term_data;
u8 m_term_data = 0U;
void machine_start() override;
void machine_reset() override;
required_device<cpu_device> m_maincpu;

4
src/mame/drivers/datum.cpp
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@ -81,8 +81,8 @@ private:
void pa_w(uint8_t data);
void pb_w(uint8_t data);
void datum_mem(address_map &map);
uint8_t m_digit;
uint8_t m_seg;
uint8_t m_digit = 0U;
uint8_t m_seg = 0U;
virtual void machine_start() override;
virtual void machine_reset() override;
required_device<pia6821_device> m_pia1;

12
src/mame/drivers/dct11em.cpp
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@ -58,12 +58,12 @@ private:
void dlart_w(offs_t, u8);
void kbd_put(u8 data);
u8 m_term_data;
u8 m_seg_lower;
u8 m_seg_upper;
u8 m_portc;
u16 m_irqs;
bool m_dlart_maintmode;
u8 m_term_data = 0U;
u8 m_seg_lower = 0U;
u8 m_seg_upper = 0U;
u8 m_portc = 0U;
u16 m_irqs = 0U;
bool m_dlart_maintmode = 0;
void mem_map(address_map &map);

10
src/mame/drivers/dg680.cpp
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@ -104,11 +104,11 @@ private:
void machine_reset() override;
void machine_start() override;
u8 m_pio_b;
u8 m_term_data;
u8 m_protection[0x100];
u8 m_cass_data[4];
bool m_cassold, m_cassinbit, m_cassoutbit;
u8 m_pio_b = 0U;
u8 m_term_data = 0U;
u8 m_protection[0x100]{};
u8 m_cass_data[4]{};
bool m_cassold = 0, m_cassinbit = 0, m_cassoutbit = 0;
required_device<cpu_device> m_maincpu;
required_device<cassette_image_device> m_cass;

6
src/mame/drivers/dim68k.cpp
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@ -99,9 +99,9 @@ private:
void mem_map(address_map &map);
bool m_speaker_bit;
u8 m_video_control;
u8 m_fdc_irq;
bool m_speaker_bit = 0;
u8 m_video_control = 0U;
u8 m_fdc_irq = 0U;
void machine_reset() override;
void machine_start() override;

2
src/mame/drivers/dms86.cpp
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@ -67,7 +67,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_term_data;
u8 m_term_data = 0U;
required_device<cpu_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;
required_device_array<z80sio_device, 2> m_sio;

8
src/mame/drivers/eacc.cpp
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@ -85,10 +85,10 @@ private:
TIMER_DEVICE_CALLBACK_MEMBER(cb1_timer);
TIMER_DEVICE_CALLBACK_MEMBER(nmi_timer);
void mem_map(address_map &map);
uint8_t m_digit;
bool m_cb1;
bool m_cb2;
bool m_nmi;
uint8_t m_digit = 0U;
bool m_cb1 = 0;
bool m_cb2 = 0;
bool m_nmi = 0;
required_device<m6802_cpu_device> m_maincpu;
required_device<pia6821_device> m_pia;

4
src/mame/drivers/elekscmp.cpp
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@ -55,8 +55,8 @@ private:
TIMER_DEVICE_CALLBACK_MEMBER(kansas_r);
TIMER_DEVICE_CALLBACK_MEMBER(kansas_w);
u8 convert_key(u8 data);
bool m_cassinbit, m_cassoutbit, m_cassold;
u8 m_cass_data[4];
bool m_cassinbit = 0, m_cassoutbit = 0, m_cassold = 0;
u8 m_cass_data[4]{};
void mem_map(address_map &map);

4
src/mame/drivers/emma2.cpp
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@ -79,8 +79,8 @@ private:
void mem_map(address_map &map);
uint8_t m_digit;
uint8_t m_seg;
uint8_t m_digit = 0U;
uint8_t m_seg = 0U;
required_device<cpu_device> m_maincpu;
required_device<cassette_image_device> m_cassette;
required_device<via6522_device> m_via;

8
src/mame/drivers/evmbug.cpp
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@ -43,10 +43,10 @@ private:
virtual void machine_reset() override;
virtual void machine_start() override;
uint8_t m_term_data;
uint8_t m_term_out;
bool m_rin;
bool m_rbrl;
uint8_t m_term_data = 0U;
uint8_t m_term_out = 0U;
bool m_rin = 0;
bool m_rbrl = 0;
required_device<tms9995_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;
};

28
src/mame/drivers/fc100.cpp
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@ -64,7 +64,7 @@ public:
, m_cart(*this, "cartslot")
, m_uart(*this, "uart")
, m_centronics(*this, "centronics")
, m_keyboard(*this, "KEY.%u", 0)
, m_keyboard(*this, "KEY.%u", 0U)
{ }
void fc100(machine_config &config);
@ -94,19 +94,19 @@ private:
virtual void machine_reset() override;
// graphics signals
uint8_t m_ag;
uint8_t m_gm2;
uint8_t m_gm1;
uint8_t m_gm0;
uint8_t m_as;
uint8_t m_css;
uint8_t m_intext;
uint8_t m_inv;
uint8_t m_cass_data[4];
bool m_cassbit;
bool m_cassold;
uint8_t m_key_pressed;
bool m_banksw_unlocked;
uint8_t m_ag = 0U;
uint8_t m_gm2 = 0U;
uint8_t m_gm1 = 0U;
uint8_t m_gm0 = 0U;
uint8_t m_as = 0U;
uint8_t m_css = 0U;
uint8_t m_intext = 0U;
uint8_t m_inv = 0U;
uint8_t m_cass_data[4]{};
bool m_cassbit = 0;
bool m_cassold = 0;
uint8_t m_key_pressed = 0U;
bool m_banksw_unlocked = 0;
required_device<cpu_device> m_maincpu;
required_device<mc6847_base_device> m_vdg;

8
src/mame/drivers/ft68m.cpp
View File

@ -22,10 +22,10 @@ Interrupts: INT6 is output of Timer 2, INT7 is output of Timer 3 (refresh),
class ft68m_state : public driver_device
{
public:
ft68m_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_p_base(*this, "rambase"),
m_maincpu(*this, "maincpu")
ft68m_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_p_base(*this, "rambase")
, m_maincpu(*this, "maincpu")
{
}

14
src/mame/drivers/h8.cpp
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@ -96,13 +96,13 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_digit;
u8 m_segment;
u8 m_irq_ctl;
bool m_ff_b;
u8 m_cass_data[4];
bool m_cassbit;
bool m_cassold;
u8 m_digit = 0U;
u8 m_segment = 0U;
u8 m_irq_ctl = 0U;
bool m_ff_b = 0;
u8 m_cass_data[4]{};
bool m_cassbit = 0;
bool m_cassold = 0;
required_device<i8080_cpu_device> m_maincpu;
required_device<i8251_device> m_uart;

4
src/mame/drivers/hpz80unk.cpp
View File

@ -55,7 +55,7 @@ public:
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_p_rom(*this, "rom")
, m_uart(*this, "uart%u", 1)
, m_uart(*this, "uart%u", 1U)
{ }
void hpz80unk(machine_config &config);
@ -70,7 +70,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_port02_data;
u8 m_port02_data = 0U;
void machine_reset() override;
void machine_start() override;
required_device<cpu_device> m_maincpu;

2
src/mame/drivers/icebox.cpp
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@ -184,7 +184,7 @@ private:
void io_map(address_map &map);
void machine_reset() override;
void port_f1_w(u8 data);
u8 m_f1;
u8 m_f1 = 0U;
required_device<cpu_device> m_maincpu;
required_device<i8251_device> m_uart0;

2
src/mame/drivers/imsai.cpp
View File

@ -46,7 +46,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_term_data;
u8 m_term_data = 0U;
void machine_reset() override;
void machine_start() override;
memory_passthrough_handler *m_rom_shadow_tap;

2
src/mame/drivers/ipds.cpp
View File

@ -39,7 +39,7 @@ private:
void ipds_b1_w(uint8_t data);
void kbd_put(u8 data);
I8275_DRAW_CHARACTER_MEMBER( crtc_display_pixels );
uint8_t m_term_data;
uint8_t m_term_data = 0U;
virtual void machine_reset() override;
void ipds_io(address_map &map);
void ipds_mem(address_map &map);

10
src/mame/drivers/isbc.cpp
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@ -103,11 +103,11 @@ private:
optional_shared_ptr<u16> m_biosram;
optional_device_array<isbx_slot_device, 2> m_sbx;
bool m_upperen;
offs_t m_megabyte_page;
bool m_nmi_enable;
bool m_override;
bool m_megabyte_enable;
bool m_upperen = 0;
offs_t m_megabyte_page = 0;
bool m_nmi_enable = 0;
bool m_override = 0;
bool m_megabyte_enable = 0;
};
void isbc_state::machine_reset()

8
src/mame/drivers/jonos.cpp
View File

@ -49,10 +49,10 @@ private:
void mem_map(address_map &map);
u8 m_framecnt;
u8 m_term_data;
u8 m_curs_ctrl;
u16 m_curs_pos;
u8 m_framecnt = 0U;
u8 m_term_data = 0U;
u8 m_curs_ctrl = 0U;
u16 m_curs_pos = 0U;
required_device<cpu_device> m_maincpu;
required_shared_ptr<u8> m_p_videoram;
required_region_ptr<u8> m_p_chargen;

8
src/mame/drivers/jr100.cpp
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@ -80,7 +80,7 @@ public:
, m_cassette(*this, "cassette")
, m_speaker(*this, "speaker")
, m_region_maincpu(*this, "maincpu")
, m_io_keyboard(*this, "LINE%u", 0)
, m_io_keyboard(*this, "LINE%u", 0U)
, m_maincpu(*this, "maincpu")
, m_sound_timer(nullptr)
{ }
@ -92,9 +92,9 @@ protected:
virtual void machine_reset() override;
private:
uint8_t m_keyboard_line;
bool m_use_pcg;
bool m_pb7;
uint8_t m_keyboard_line = 0U;
bool m_use_pcg = 0;
bool m_pb7 = 0;
uint32_t screen_update_jr100(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_CALLBACK_MEMBER(sound_tick);
uint8_t pb_r();

6
src/mame/drivers/junior.cpp
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@ -63,8 +63,8 @@ private:
u8 riot_a_r();
void riot_a_w(u8 data);
void riot_b_w(u8 data);
u8 m_digit;
u8 m_seg;
u8 m_digit = 0U;
u8 m_seg = 0U;
virtual void machine_start() override;
@ -227,4 +227,4 @@ ROM_END
/* Driver */
/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
COMP( 1980, junior, 0, 0, junior, junior, junior_state, empty_init, "Elektor", "Junior Computer", MACHINE_SUPPORTS_SAVE | MACHINE_NO_SOUND_HW | MACHINE_SUPPORTS_SAVE )
COMP( 1980, junior, 0, 0, junior, junior, junior_state, empty_init, "Elektor", "Junior Computer", MACHINE_NO_SOUND_HW | MACHINE_SUPPORTS_SAVE )

2
src/mame/drivers/junior80.cpp
View File

@ -149,7 +149,7 @@ public:
, m_fdc(*this, "fdc")
, m_floppy0(*this, "fdc:0")
, m_floppy1(*this, "fdc:1")
//, m_io_keyboard(*this, "LINE%u", 0)
//, m_io_keyboard(*this, "LINE%u", 0U)
{ }
void junior80(machine_config &config);

2
src/mame/drivers/k8915.cpp
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@ -40,7 +40,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_framecnt;
u8 m_framecnt = 0U;
void machine_start() override;
void machine_reset() override;
required_device<cpu_device> m_maincpu;

2
src/mame/drivers/lola8a.cpp
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@ -94,7 +94,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_portb;
u8 m_portb = 0U;
memory_passthrough_handler *m_rom_shadow_tap;
required_device<i8085a_cpu_device> m_maincpu;
required_region_ptr<u8> m_rom;

8
src/mame/drivers/m3.cpp
View File

@ -77,7 +77,7 @@ public:
m_vram(*this, "vram"),
m_palette(*this, "palette"),
m_fdc(*this, "fdc"),
m_floppy(*this, "fdc:%u", 0),
m_floppy(*this, "fdc:%u", 0U),
m_kbdmcu(*this, "kbdmcu"),
m_special(*this, "SPECIAL"),
m_keys(*this, "K%02u", 0U)
@ -113,9 +113,9 @@ private:
void kbd_p1_w(uint8_t data);
void kbd_p2_w(uint8_t data);
void kbd_data_w(uint8_t data);
int m_kbd_col;
int m_kbd_row;
uint8_t m_kbd_data;
int m_kbd_col = 0;
int m_kbd_row = 0;
uint8_t m_kbd_data = 0U;
void ppi2_pa_w(uint8_t data);
uint8_t ppi2_pb_r();

4
src/mame/drivers/mc8020.cpp
View File

@ -30,7 +30,7 @@ public:
: driver_device(mconfig, type, tag)
, m_p_videoram(*this, "videoram")
, m_maincpu(*this, "maincpu")
, m_keyboard(*this, "X%u", 0)
, m_keyboard(*this, "X%u", 0U)
{ }
void mc8020(machine_config &config);
@ -44,7 +44,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_row;
u8 m_row = 0U;
virtual void machine_start() override;
required_shared_ptr<u8> m_p_videoram;
required_device<z80_device> m_maincpu;

2
src/mame/drivers/mccpm.cpp
View File

@ -64,7 +64,7 @@ private:
void fdc_irq(bool);
template <int N> void bd_q_w(offs_t offset, u8 data);
u8 m_fdc_status;
u8 m_fdc_status = 0U;
floppy_image_device *m_floppy;
required_device<cpu_device> m_maincpu;

12
src/mame/drivers/mekd2.cpp
View File

@ -115,12 +115,12 @@ private:
void mem_map(address_map &map);
uint8_t m_cass_data[4];
uint8_t m_segment;
uint8_t m_digit;
uint8_t m_keydata;
bool m_cassbit;
bool m_cassold;
uint8_t m_cass_data[4]{};
uint8_t m_segment = 0U;
uint8_t m_digit = 0U;
uint8_t m_keydata = 0U;
bool m_cassbit = 0;
bool m_cassold = 0;
virtual void machine_start() override;
required_device<cpu_device> m_maincpu;
required_device<pia6821_device> m_pia_s;

2
src/mame/drivers/mfabfz.cpp
View File

@ -78,7 +78,7 @@ private:
void machine_start() override;
DECLARE_WRITE_LINE_MEMBER(kansas_r);
DECLARE_WRITE_LINE_MEMBER(kansas_w);
u8 m_cass_data[5];
u8 m_cass_data[5]{};
bool m_cassoutbit, m_cassbit, m_cassold;
required_device<cpu_device> m_maincpu;
required_device<cassette_image_device> m_cass;

6
src/mame/drivers/micral.cpp
View File

@ -97,9 +97,9 @@ private:
void mem_kbd(address_map &map);
void mem_map(address_map &map);
u16 s_curpos;
u8 s_command;
u8 s_data;
u16 s_curpos = 0U;
u8 s_command = 0U;
u8 s_data = 0U;
std::unique_ptr<u8[]> m_vram;
memory_passthrough_handler *m_rom_shadow_tap;
required_device<cpu_device> m_maincpu;

4
src/mame/drivers/microdec.cpp
View File

@ -67,8 +67,8 @@ private:
void microdec_io(address_map &map);
void microdec_mem(address_map &map);
uint8_t m_portf8;
bool m_fdc_rdy;
uint8_t m_portf8 = 0U;
bool m_fdc_rdy = 0;
required_device<cpu_device> m_maincpu;
required_device<upd765a_device> m_fdc;

11
src/mame/drivers/microkit.cpp
View File

@ -33,7 +33,6 @@ class microkit_state : public driver_device
public:
microkit_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_a15(1)
, m_maincpu(*this, "maincpu")
, m_rom(*this, "maincpu")
, m_rs232(*this, "rs232")
@ -56,8 +55,8 @@ private:
virtual void machine_start() override;
virtual void machine_reset() override;
std::unique_ptr<uint8_t[]> m_ram;
uint8_t m_resetcnt;
bool m_a15;
uint8_t m_resetcnt = 0U;
bool m_a15 = 1;
required_device<cosmac_device> m_maincpu;
required_memory_region m_rom;
required_device<rs232_port_device> m_rs232;
@ -80,9 +79,9 @@ void microkit_state::microkit_io(address_map &map)
static INPUT_PORTS_START( microkit )
PORT_START("RESET")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("RESET") PORT_CODE(KEYCODE_F3) PORT_CHANGED_MEMBER(DEVICE_SELF, microkit_state, reset_button, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("RUN P") PORT_CODE(KEYCODE_F2) PORT_CHANGED_MEMBER(DEVICE_SELF, microkit_state, runp_button, 0)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("RUN U") PORT_CODE(KEYCODE_F1) PORT_CHANGED_MEMBER(DEVICE_SELF, microkit_state, runu_button, 0)
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RESET") PORT_CODE(KEYCODE_F3) PORT_CHANGED_MEMBER(DEVICE_SELF, microkit_state, reset_button, 0)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RUN P") PORT_CODE(KEYCODE_F2) PORT_CHANGED_MEMBER(DEVICE_SELF, microkit_state, runp_button, 0)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RUN U") PORT_CODE(KEYCODE_F1) PORT_CHANGED_MEMBER(DEVICE_SELF, microkit_state, runu_button, 0)
INPUT_PORTS_END
INPUT_CHANGED_MEMBER(microkit_state::reset_button)

2
src/mame/drivers/mkit09.cpp
View File

@ -67,7 +67,7 @@ protected:
u8 pa_r();
u8 pb_r();
u8 m_digit;
u8 m_seg;
u8 m_seg = 0U;
void machine_reset() override;
void machine_start() override;
required_device<pia6821_device> m_pia;

4
src/mame/drivers/mmd2.cpp
View File

@ -107,7 +107,7 @@ public:
, m_maincpu(*this, "maincpu")
, m_cass(*this, "cassette")
, m_banks(*this, "bank%u", 1U)
, m_io_keyboard(*this, "X%u", 0)
, m_io_keyboard(*this, "X%u", 0U)
, m_io_dsw(*this, "DSW")
, m_digits(*this, "digit%u", 0U)
, m_p(*this, "p%u_%u", 0U, 0U)
@ -140,7 +140,7 @@ private:
void mem_map(address_map &map);
void reset_banks();
u8 m_digit;
u8 m_digit = 0U;
std::unique_ptr<u8[]> m_ram;
required_device<i8080_cpu_device> m_maincpu;
required_device<cassette_image_device> m_cass;

2
src/mame/drivers/modellot.cpp
View File

@ -71,7 +71,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_term_data;
u8 m_term_data = 0U;
void machine_start() override;
void machine_reset() override;
memory_passthrough_handler *m_rom_shadow_tap;

6
src/mame/drivers/ms9540.cpp
View File

@ -47,9 +47,9 @@ private:
void latch_1f001_w(u8 data);
void kbd_put(u8 data);
void mem_map(address_map &map);
uint8_t m_term_data;
uint8_t m_latch_1e001;
uint8_t m_latch_1f001;
uint8_t m_term_data = 0U;
uint8_t m_latch_1e001 = 0U;
uint8_t m_latch_1f001 = 0U;
void machine_reset() override;
void machine_start() override;
required_shared_ptr<uint16_t> m_ram;

10
src/mame/drivers/mycom.cpp
View File

@ -118,11 +118,11 @@ private:
void mycom_map(address_map &map);
std::unique_ptr<u8[]> m_vram;
u8 m_port0a;
u8 m_keyb_press;
u8 m_sn_we;
u16 m_i_videoram;
bool m_keyb_press_flag;
u8 m_port0a = 0U;
u8 m_keyb_press = 0U;
u8 m_sn_we = 0U;
u16 m_i_videoram = 0U;
bool m_keyb_press_flag = 0;
virtual void machine_reset() override;
virtual void machine_start() override;
required_device<cpu_device> m_maincpu;

18
src/mame/drivers/okean240.cpp
View File

@ -92,12 +92,8 @@ class okean240_state : public driver_device
public:
okean240_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_term_data(0)
, m_j(0)
, m_scroll(0)
, m_tog(0)
, m_p_videoram(*this, "videoram")
, m_io_keyboard(*this, "X%d", 0)
, m_io_keyboard(*this, "X%d", 0U)
, m_io_modifiers(*this, "MODIFIERS")
, m_maincpu(*this, "maincpu")
, m_rom(*this, "maincpu")
@ -127,12 +123,12 @@ private:
virtual void machine_start() override;
virtual void machine_reset() override;
TIMER_DEVICE_CALLBACK_MEMBER(timer_k);
u8 m_term_data;
u8 m_j;
u8 m_scroll;
u8 m_tog;
bool m_key_pressed;
u8 m_kbd_row;
u8 m_term_data = 0U;
u8 m_j = 0U;
u8 m_scroll = 0U;
u8 m_tog = 0U;
bool m_key_pressed = 0;
u8 m_kbd_row = 0U;
required_shared_ptr<u8> m_p_videoram;
optional_ioport_array<11> m_io_keyboard;
optional_ioport m_io_modifiers;

4
src/mame/drivers/pcm.cpp
View File

@ -97,8 +97,8 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
bool m_cone;
u8 m_port85;
bool m_cone = 0;
u8 m_port85 = 0U;
void machine_start() override;
void machine_reset() override;
required_device<z80_device> m_maincpu;

4
src/mame/drivers/plan80.cpp
View File

@ -53,8 +53,8 @@ private:
u32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_kbd_row;
bool m_spk_pol;
u8 m_kbd_row = 0U;
bool m_spk_pol = 0;
virtual void machine_reset() override;
virtual void machine_start() override;
memory_passthrough_handler *m_rom_shadow_tap;

12
src/mame/drivers/pmi80.cpp
View File

@ -46,10 +46,6 @@ class pmi80_state : public driver_device
public:
pmi80_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_ledready(0)
, m_cassbit(0)
, m_cassold(0)
, m_cass_cnt(0)
, m_maincpu(*this, "maincpu")
, m_ppi1(*this, "ppi1")
, m_cass(*this, "cassette")
@ -70,10 +66,10 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
uint8_t m_keyrow;
bool m_ledready;
bool m_cassbit,m_cassold;
u16 m_cass_cnt;
uint8_t m_keyrow = 0U;
bool m_ledready = 0;
bool m_cassbit = 0,m_cassold = 0;
u16 m_cass_cnt = 0U;
virtual void machine_reset() override;
virtual void machine_start() override;
required_device<cpu_device> m_maincpu;

6
src/mame/drivers/pro80.cpp
View File

@ -55,9 +55,9 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_digit_sel;
u8 m_cass_in;
u16 m_cass_data[4];
u8 m_digit_sel = 0U;
u8 m_cass_in = 0U;
u16 m_cass_data[4]{};
virtual void machine_reset() override;
virtual void machine_start() override;
required_device<cpu_device> m_maincpu;

10
src/mame/drivers/proteus3.cpp
View File

@ -112,11 +112,11 @@ private:
void mem_map(address_map &map);
u8 m_video_data;
u8 m_flashcnt;
u16 m_curs_pos;
u8 m_cass_data[4];
bool m_cassbit, m_cassold, m_cassinbit;
u8 m_video_data = 0U;
u8 m_flashcnt = 0U;
u16 m_curs_pos = 0U;
u8 m_cass_data[4]{};
bool m_cassbit = 0, m_cassold = 0, m_cassinbit = 0;
std::unique_ptr<u8[]> m_vram;
required_device<cpu_device> m_maincpu;
required_region_ptr<u8> m_p_chargen;

8
src/mame/drivers/ptcsol.cpp
View File

@ -198,10 +198,10 @@ private:
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
virtual void machine_reset() override;
virtual void machine_start() override;
u8 m_sol20_fa;
u8 m_sol20_fc;
u8 m_sol20_fe;
u8 m_framecnt;
u8 m_sol20_fa = 0U;
u8 m_sol20_fc = 0U;
u8 m_sol20_fe = 0U;
u8 m_framecnt = 0U;
cass_data_t m_cass_data;
emu_timer *m_cassette_timer;
cassette_image_device *cassette_device_image();

30
src/mame/drivers/pyl601.cpp
View File

@ -54,14 +54,14 @@
class pyl601_state : public driver_device
{
public:
pyl601_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_speaker(*this, "speaker"),
m_fdc(*this, "upd765"),
m_floppy(*this, "upd765:%u", 0U),
m_ram(*this, RAM_TAG),
m_maincpu(*this, "maincpu"),
m_palette(*this, "palette")
pyl601_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_speaker(*this, "speaker")
, m_fdc(*this, "upd765")
, m_floppy(*this, "upd765:%u", 0U)
, m_ram(*this, RAM_TAG)
, m_maincpu(*this, "maincpu")
, m_palette(*this, "palette")
{ }
void pyl601(machine_config &config);
@ -95,13 +95,13 @@ private:
static void floppy_formats(format_registration &fr);
void mem_map(address_map &map);
uint8_t m_rom_page;
uint32_t m_vdisk_addr;
uint8_t m_key_code;
uint8_t m_keyboard_clk;
uint8_t m_video_mode;
uint8_t m_tick50_mark;
uint8_t m_floppy_ctrl;
uint8_t m_rom_page = 0U;
uint32_t m_vdisk_addr = 0U;
uint8_t m_key_code = 0U;
uint8_t m_keyboard_clk = 0U;
uint8_t m_video_mode = 0U;
uint8_t m_tick50_mark = 0U;
uint8_t m_floppy_ctrl = 0U;
required_device<speaker_sound_device> m_speaker;
required_device<upd765a_device> m_fdc;

4
src/mame/drivers/sacstate.cpp
View File

@ -61,8 +61,8 @@ private:
void sacstate_io(address_map &map);
void sacstate_mem(address_map &map);
u8 m_term_data;
u8 m_val;
u8 m_term_data = 0U;
u8 m_val = 0U;
required_device<cpu_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;
};

16
src/mame/drivers/sapi1.cpp
View File

@ -62,7 +62,7 @@ public:
: driver_device(mconfig, type, tag)
, m_p_videoram(*this, "videoram")
, m_bank1(*this, "bank1")
, m_io_keyboard(*this, "LINE%u", 0)
, m_io_keyboard(*this, "LINE%u", 0U)
, m_maincpu(*this, "maincpu")
, m_cass(*this, "cassette")
, m_uart(*this, "uart")
@ -122,15 +122,15 @@ private:
void sapi3b_io(address_map &map);
void sapi3b_mem(address_map &map);
uint8_t m_term_data;
uint8_t m_keyboard_mask;
uint8_t m_refresh_counter;
uint8_t m_zps3_25;
uint8_t m_term_data = 0U;
uint8_t m_keyboard_mask = 0U;
uint8_t m_refresh_counter = 0U;
uint8_t m_zps3_25 = 0U;
TIMER_DEVICE_CALLBACK_MEMBER(kansas_r);
DECLARE_WRITE_LINE_MEMBER(kansas_w);
u8 m_cass_data[4];
bool m_cassinbit, m_cassoutbit, m_cassold;
bool m_ier, m_iet;
u8 m_cass_data[4]{};
bool m_cassinbit = 0, m_cassoutbit = 0, m_cassold = 0;
bool m_ier = 0, m_iet = 0;
optional_memory_bank m_bank1; // Only for sapi3
required_ioport_array<5> m_io_keyboard;
required_device<cpu_device> m_maincpu;

4
src/mame/drivers/savia84.cpp
View File

@ -59,8 +59,8 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
uint8_t m_digit;
uint8_t m_seg;
uint8_t m_digit = 0U;
uint8_t m_seg = 0U;
required_device<cpu_device> m_maincpu;
required_device<i8255_device> m_ppi8255;

4
src/mame/drivers/sbc6510.cpp
View File

@ -87,8 +87,8 @@ private:
void video_data_map(address_map &map);
void video_mem_map(address_map &map);
u8 m_key_row;
u8 m_2;
u8 m_key_row = 0U;
u8 m_2 = 0U;
virtual void machine_start() override;
virtual void machine_reset() override;
required_device<cpu_device> m_maincpu;

4
src/mame/drivers/sdk85.cpp
View File

@ -66,7 +66,7 @@ public:
, m_ramio(*this, "ramio")
, m_expramio(*this, "expramio")
, m_tty(*this, "tty")
, m_keyboard(*this, "X%u", 0)
, m_keyboard(*this, "X%u", 0U)
, m_digits(*this, "digit%u", 0U)
{ }
@ -85,7 +85,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_digit;
u8 m_digit = 0U;
virtual void machine_reset() override;
virtual void machine_start() override;

2
src/mame/drivers/sdk86.cpp
View File

@ -59,7 +59,7 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_digit;
u8 m_digit = 0U;
void machine_start() override;
required_device<cpu_device> m_maincpu;
required_device<i8251_device> m_uart;

2
src/mame/drivers/seattlecmp.cpp
View File

@ -44,7 +44,7 @@ public:
seattle_comp_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_pic(*this, "pic%u", 1)
, m_pic(*this, "pic%u", 1U)
, m_monitor(*this, "monitor")
{ }

4
src/mame/drivers/selz80.cpp
View File

@ -62,8 +62,8 @@ protected:
void selz80_io(address_map &map);
u8 m_digit;
u8 m_seg;
u8 m_digit = 0U;
u8 m_seg = 0U;
void setup_baud();
void machine_start() override;
required_device<cpu_device> m_maincpu;

10
src/mame/drivers/spc1000.cpp
View File

@ -152,7 +152,7 @@ public:
, m_cass(*this, "cassette")
, m_ram(*this, RAM_TAG)
, m_p_videoram(*this, "videoram")
, m_io_kb(*this, "LINE.%u", 0)
, m_io_kb(*this, "LINE.%u", 0U)
, m_io_joy(*this, "JOY")
, m_centronics(*this, "centronics")
{}
@ -178,12 +178,12 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
uint8_t m_IPLK;
uint8_t m_GMODE;
uint16_t m_page;
uint8_t m_IPLK = 0U;
uint8_t m_GMODE = 0U;
uint16_t m_page = 0U;
std::unique_ptr<uint8_t[]> m_work_ram;
attotime m_time;
bool m_centronics_busy;
bool m_centronics_busy = 0;
virtual void machine_start() override;
virtual void machine_reset() override;
required_device<z80_device> m_maincpu;

4
src/mame/drivers/tavernie.cpp
View File

@ -91,8 +91,8 @@ protected:
void pb_w(u8 data);
TIMER_DEVICE_CALLBACK_MEMBER(kansas_r);
void cpu09_mem(address_map &map);
u8 m_pa;
bool m_cassold;
u8 m_pa = 0U;
bool m_cassold = 0;
required_device<cpu_device> m_maincpu;
required_device<cassette_image_device> m_cass;
required_device<pia6821_device> m_pia0;

7
src/mame/drivers/tec1.cpp
View File

@ -86,7 +86,6 @@ class tec1_state : public driver_device
public:
tec1_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_key_pressed(0)
, m_maincpu(*this, "maincpu")
, m_speaker(*this, "speaker")
, m_cass(*this, "cassette")
@ -108,9 +107,9 @@ private:
void tecjmon_digit_w(u8 data);
void segment_w(u8 data);
DECLARE_WRITE_LINE_MEMBER(da_w);
bool m_key_pressed;
u8 m_seg;
u8 m_digit;
bool m_key_pressed = 0;
u8 m_seg = 0U;
u8 m_digit = 0U;
void tec1_io(address_map &map);
void tec1_map(address_map &map);
void tecjmon_io(address_map &map);

10
src/mame/drivers/tk80.cpp
View File

@ -88,11 +88,11 @@ private:
void tk80_mem(address_map &map);
void tk85_mem(address_map &map);
uint8_t m_term_data;
uint8_t m_keyb_press;
uint8_t m_keyb_press_flag;
uint8_t m_shift_press_flag;
uint8_t m_ppi_portc;
uint8_t m_term_data = 0U;
uint8_t m_keyb_press = 0U;
uint8_t m_keyb_press_flag = 0U;
uint8_t m_shift_press_flag = 0U;
uint8_t m_ppi_portc = 0U;
required_device<cpu_device> m_maincpu;
required_device<i8255_device> m_ppi;

2
src/mame/drivers/tk80bs.cpp
View File

@ -57,7 +57,7 @@ private:
uint8_t port_b_r();
uint32_t screen_update_tk80bs(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void mem_map(address_map &map);
uint8_t m_term_data;
uint8_t m_term_data = 0U;
required_shared_ptr<uint8_t> m_p_videoram;
required_device<cpu_device> m_maincpu;
required_device<i8255_device> m_ppi;

6
src/mame/drivers/trs80dt1.cpp
View File

@ -56,7 +56,7 @@ public:
, m_palette(*this, "palette")
, m_crtc(*this, "crtc")
, m_nvram(*this,"nvram")
, m_io_keyboard(*this, "X%u", 0)
, m_io_keyboard(*this, "X%u", 0U)
, m_buzzer(*this, "buzzer")
, m_7474(*this, "7474")
, m_rs232(*this, "rs232")
@ -77,8 +77,8 @@ private:
void io_map(address_map &map);
void prg_map(address_map &map);
bool m_bow;
bool m_cent_busy;
bool m_bow = 0;
bool m_cent_busy = 0;
virtual void machine_reset() override;
virtual void machine_start() override;
required_shared_ptr<u8> m_p_videoram;

10
src/mame/drivers/unior.cpp
View File

@ -64,7 +64,7 @@ public:
, m_cass(*this, "cassette")
, m_palette(*this, "palette")
, m_p_chargen(*this, "chargen")
, m_io_keyboard(*this, "X%d", 0)
, m_io_keyboard(*this, "X%d", 0U)
{ }
void unior(machine_config &config);
@ -89,10 +89,10 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
u8 m_4c;
u8 m_4e;
bool m_txe, m_txd, m_rts, m_casspol;
u8 m_cass_data[4];
u8 m_4c = 0U;
u8 m_4e = 0U;
bool m_txe = 0, m_txd = 0, m_rts = 0, m_casspol = 0;
u8 m_cass_data[4]{};
virtual void machine_reset() override;
virtual void machine_start() override;
std::unique_ptr<u8[]> m_vram;

34
src/mame/drivers/univac.cpp
View File

@ -140,10 +140,8 @@ public:
, m_p_chargen(*this, "chargen")
, m_p_videoram(*this, "videoram")
, m_p_nvram(*this, "nvram")
, m_bank_mask(0)
, m_parity_poison(false)
, m_display_enable(false)
, m_framecnt(0)
, m_nvram_protect(false)
, m_alarm_enable(false)
, m_alarm_toggle(false)
@ -210,24 +208,24 @@ private:
required_shared_ptr<u8> m_p_nvram;
std::unique_ptr<u8 []> m_p_parity;
u16 m_disp_mask;
u16 m_bank_mask;
bool m_parity_poison;
bool m_display_enable;
u8 m_framecnt;
bool m_nvram_protect;
u16 m_disp_mask = 0U;
u16 m_bank_mask = 0U;
bool m_parity_poison = 0;
bool m_display_enable = 0;
u8 m_framecnt = 0U;
bool m_nvram_protect = 0;
bool m_alarm_enable;
bool m_alarm_toggle;
bool m_alarm_enable = 0;
bool m_alarm_toggle = 0;
bool m_loopback_control;
bool m_comm_rxd;
bool m_sio_txda;
bool m_aux_rxd;
bool m_sio_txdb;
bool m_sio_rtsb;
bool m_aux_dsr;
bool m_sio_wrdyb;
bool m_loopback_control = 0;
bool m_comm_rxd = 0;
bool m_sio_txda = 0;
bool m_aux_rxd = 0;
bool m_sio_txdb = 0;
bool m_sio_rtsb = 0;
bool m_aux_dsr = 0;
bool m_sio_wrdyb = 0;
};

6
src/mame/drivers/vcs80.cpp
View File

@ -102,9 +102,9 @@ private:
}
/* keyboard state */
bool m_keyclk;
u8 m_digit;
u8 m_seg;
bool m_keyclk = 0;
u8 m_digit = 0U;
u8 m_seg = 0U;
void init_vcs80();
TIMER_DEVICE_CALLBACK_MEMBER(vcs80_keyboard_tick);

4
src/mame/drivers/video21.cpp
View File

@ -55,8 +55,8 @@ private:
void lamp1_w(uint8_t data);
void lamp2_w(uint8_t data);
int m_hopper_motor;
int m_hopper_coin;
int m_hopper_motor = 0;
int m_hopper_coin = 0;
emu_timer *m_hopper_timer;
TIMER_CALLBACK_MEMBER(hopper_coinout);

8
src/mame/drivers/votrpss.cpp
View File

@ -408,10 +408,10 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
uint8_t m_term_data;
uint8_t m_porta;
uint8_t m_portb;
uint8_t m_portc;
uint8_t m_term_data = 0U;
uint8_t m_porta = 0U;
uint8_t m_portb = 0U;
uint8_t m_portc = 0U;
required_device<cpu_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;

10
src/mame/drivers/wmg.cpp
View File

@ -87,7 +87,7 @@ public:
wmg_state(const machine_config &mconfig, device_type type, const char *tag)
: defender_state(mconfig, type, tag)
, m_p_ram(*this, "nvram")
, m_keyboard(*this, "X%d", 0)
, m_keyboard(*this, "X%d", 0U)
, m_codebank(*this, "codebank")
, m_soundbank(*this, "soundbank")
{ }
@ -115,10 +115,10 @@ private:
virtual void machine_start() override;
virtual void machine_reset() override;
uint8_t m_wmg_c400;
uint8_t m_wmg_d000;
uint8_t m_wmg_port_select;
uint8_t m_wmg_vram_bank;
uint8_t m_wmg_c400 = 0U;
uint8_t m_wmg_d000 = 0U;
uint8_t m_wmg_port_select = 0U;
uint8_t m_wmg_vram_bank = 0U;
required_shared_ptr<uint8_t> m_p_ram;
required_ioport_array<17> m_keyboard;
required_memory_bank m_codebank;

5
src/mame/drivers/z9001.cpp
View File

@ -55,7 +55,6 @@ class z9001_state : public driver_device
public:
z9001_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_framecnt(0)
, m_maincpu(*this, "maincpu")
, m_rom(*this, "maincpu")
, m_ram(*this, "mainram")
@ -79,8 +78,8 @@ private:
void io_map(address_map &map);
void mem_map(address_map &map);
uint8_t m_framecnt;
bool m_cassbit;
uint8_t m_framecnt = 0U;
bool m_cassbit = 0;
virtual void machine_reset() override;
virtual void machine_start() override;
memory_passthrough_handler *m_rom_shadow_tap;

8
src/mame/drivers/zexall.cpp
View File

@ -53,10 +53,10 @@ private:
required_device<cpu_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;
required_shared_ptr<uint8_t> m_main_ram;
uint8_t m_out_data; // byte written to 0xFFFF
uint8_t m_out_req; // byte written to 0xFFFE
uint8_t m_out_req_last; // old value at 0xFFFE before the most recent write
uint8_t m_out_ack; // byte written to 0xFFFC
uint8_t m_out_data = 0U; // byte written to 0xFFFF
uint8_t m_out_req = 0U; // byte written to 0xFFFE
uint8_t m_out_req_last = 0U; // old value at 0xFFFE before the most recent write
uint8_t m_out_ack = 0U; // byte written to 0xFFFC
virtual void machine_start() override;
virtual void machine_reset() override;

2
src/mame/drivers/zrt80.cpp
View File

@ -55,7 +55,7 @@ private:
void mem_map(address_map &map);
TIMER_DEVICE_CALLBACK_MEMBER(beep_timer);
uint8_t m_term_data;
uint8_t m_term_data = 0U;
void machine_reset() override;
void machine_start() override;
required_shared_ptr<uint8_t> m_p_videoram;