Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-22 16:31:49 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

hp9k_3xx: IOCPU reset line is connected to cpu RESET I/O (nw) (#3689)

Browse Source
This commit is contained in:
Sven Schnelle 2018-06-23 18:19:24 +02:00 committed by Olivier Galibert
parent 0ea8acb451
commit 4ca776854e
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/mame/drivers/hp9k_3xx.cpp
View File

@ -96,7 +96,7 @@ public:
m_vram(*this, "vram")
{ }
required_device<cpu_device> m_maincpu;
required_device<m68000_base_device> m_maincpu;
optional_device<i8042_device> m_iocpu;
optional_device<hp_hil_mlc_device> m_mlc;
optional_device<sn76494_device> m_sound;
@ -170,6 +170,8 @@ protected:
private:
DECLARE_WRITE_LINE_MEMBER(cpu_reset);
static constexpr uint8_t HIL_CS = 0x01;
static constexpr uint8_t HIL_WE = 0x02;
static constexpr uint8_t HIL_OE = 0x04;
@ -319,9 +321,15 @@ uint32_t hp9k3xx_state::screen_update(screen_device &screen, bitmap_rgb32 &bitma
static INPUT_PORTS_START( hp9k330 )
INPUT_PORTS_END
WRITE_LINE_MEMBER(hp9k3xx_state::cpu_reset)
{
m_iocpu->reset();
}
void hp9k3xx_state::machine_reset()
{
m_maincpu->set_reset_callback(write_line_delegate(FUNC(hp9k3xx_state::cpu_reset), this));
}
WRITE_LINE_MEMBER(hp9k3xx_state::gpib_irq)