Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-28 11:11:48 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

act5a: Add jumper definitions (nw)

Browse Source
This commit is contained in:
AJR 2018-08-09 19:14:12 -04:00
parent 47a730bc50
commit aadfb7e096
1 changed files with 34 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
src/mame/drivers/microterm_f8.cpp
View File

@ -29,15 +29,17 @@ public:
, m_kbdecode(*this, "kbdecode") , m_kbdecode(*this, "kbdecode")
, m_chargen(*this, "chargen") , m_chargen(*this, "chargen")
, m_keys(*this, "KEY%u", 0U) , m_keys(*this, "KEY%u", 0U)
, m_dsw(*this, "DSW%u", 1U)
, m_modifiers(*this, "MODIFIERS") , m_modifiers(*this, "MODIFIERS")
, m_special(*this, "SPECIAL") , m_special(*this, "SPECIAL")
, m_dsw(*this, "DSW%u", 1U)
, m_jumpers(*this, "JUMPERS")
{ } { }
void act5a(machine_config &config); void act5a(machine_config &config);
private: private:
virtual void machine_start() override; virtual void machine_start() override;
virtual void machine_reset() override;
u32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); u32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
@ -66,9 +68,10 @@ private:
required_region_ptr<u8> m_kbdecode; required_region_ptr<u8> m_kbdecode;
required_region_ptr<u8> m_chargen; required_region_ptr<u8> m_chargen;
required_ioport_array<11> m_keys; required_ioport_array<11> m_keys;
required_ioport_array<3> m_dsw;
required_ioport m_modifiers; required_ioport m_modifiers;
required_ioport m_special; required_ioport m_special;
required_ioport_array<3> m_dsw;
required_ioport m_jumpers;
u8 m_port00; u8 m_port00;
u8 m_keylatch; u8 m_keylatch;
@ -80,7 +83,6 @@ void microterm_f8_state::machine_start()
{ {
m_port00 = 0; m_port00 = 0;
m_keylatch = 0; m_keylatch = 0;
m_scroll = 0;
m_vram = make_unique_clear<u16[]>(0x800); // 6x MM2114 with weird addressing m_vram = make_unique_clear<u16[]>(0x800); // 6x MM2114 with weird addressing
save_item(NAME(m_port00)); save_item(NAME(m_port00));
@ -89,8 +91,14 @@ void microterm_f8_state::machine_start()
save_pointer(NAME(m_vram), 0x800); save_pointer(NAME(m_vram), 0x800);
} }
void microterm_f8_state::machine_reset()
{
m_scroll = 0;
}
u32 microterm_f8_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) u32 microterm_f8_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{ {
const ioport_value jumpers = m_jumpers->read();
unsigned y = cliprect.top(); unsigned y = cliprect.top();
offs_t rowbase = (((y / 12) + m_scroll) % 24) * 80; offs_t rowbase = (((y / 12) + m_scroll) % 24) * 80;
unsigned line = y % 12; unsigned line = y % 12;
@ -99,7 +107,7 @@ u32 microterm_f8_state::screen_update(screen_device &screen, bitmap_rgb32 &bitma
while (y <= cliprect.bottom()) while (y <= cliprect.bottom())
{ {
const bool allow_underline = line == 13; const bool allow_underline = (line == 13) || (line == 12 && !BIT(jumpers, 1));
for (unsigned x = cliprect.left(); x <= cliprect.right(); x++) for (unsigned x = cliprect.left(); x <= cliprect.right(); x++)
{ {
@ -416,7 +424,28 @@ static INPUT_PORTS_START(act5a)
PORT_DIPSETTING(0x000, "1") PORT_DIPSETTING(0x000, "1")
PORT_DIPSETTING(0x100, "2") PORT_DIPSETTING(0x100, "2")
// TODO: W1-W5 jumper settings PORT_START("JUMPERS")
PORT_DIPNAME(0x0003, 0x0002, "Underline") PORT_DIPLOCATION("W1:1,2")
PORT_DIPSETTING(0x0002, "Single")
PORT_DIPSETTING(0x0001, "Double")
PORT_DIPNAME(0x003c, 0x0034, "Cursor Rate") PORT_DIPLOCATION("W2:1,2,3,4")
PORT_DIPSETTING(0x001c, "0 Hz")
PORT_DIPSETTING(0x002c, "1 Hz")
PORT_DIPSETTING(0x0034, "2 Hz")
PORT_DIPSETTING(0x0038, "4 Hz")
PORT_DIPNAME(0x01c0, 0x00c0, "Blinking Rate") PORT_DIPLOCATION("W3:1,2,3")
PORT_DIPSETTING(0x00c0, "1 Hz")
PORT_DIPSETTING(0x0140, "2 Hz")
PORT_DIPSETTING(0x0180, "4 Hz")
PORT_DIPNAME(0x1e00, 0x0e00, "Protected Video Attribute") PORT_DIPLOCATION("W4:4,3,2,1")
PORT_DIPSETTING(0x0e00, "Reduced Intensity")
PORT_DIPSETTING(0x1600, "Blinking")
PORT_DIPSETTING(0x1a00, "Reverse Video")
PORT_DIPSETTING(0x1c00, "Underline")
PORT_DIPNAME(0xe000, 0x6000, "Keyboard Auto Repeat Rate") PORT_DIPLOCATION("W5:1,2,3")
PORT_DIPSETTING(0x6000, "7.5 cps")
PORT_DIPSETTING(0xa000, "15 cps")
PORT_DIPSETTING(0xc000, "30 cps")
INPUT_PORTS_END INPUT_PORTS_END
void microterm_f8_state::act5a(machine_config &config) void microterm_f8_state::act5a(machine_config &config)