diff options
author | Nigel Barnes <Pernod70@users.noreply.github.com> | 2018-09-22 14:40:56 +0100 |
---|---|---|
committer | Nigel Barnes <Pernod70@users.noreply.github.com> | 2018-09-22 14:43:26 +0100 |
commit | e2a2e7b839e390a6d30b63515bca1ceb5081e2d4 (patch) | |
tree | 990edf66d1e81515fe3fae397e355ba018beb725 | |
parent | 920a930b1444bd242b7a66e53a3016ef86d1a1a0 (diff) |
iq151: Removed machine().device from slot devices (nw)
-rw-r--r-- | src/devices/bus/iq151/grafik.cpp | 6 | ||||
-rw-r--r-- | src/devices/bus/iq151/staper.cpp | 8 |
2 files changed, 4 insertions, 10 deletions
diff --git a/src/devices/bus/iq151/grafik.cpp b/src/devices/bus/iq151/grafik.cpp index 3ff61a188de..96ea79e86ca 100644 --- a/src/devices/bus/iq151/grafik.cpp +++ b/src/devices/bus/iq151/grafik.cpp @@ -121,8 +121,7 @@ void iq151_grafik_device::io_read(offs_t offset, uint8_t &data) { if (offset >= 0xd0 && offset < 0xd4) { - address_space& space = machine().device("maincpu")->memory().space(AS_IO); - data = m_ppi8255->read(space, offset & 3); + data = m_ppi8255->read(machine().dummy_space(), offset & 3); } else if (offset == 0xd4) { @@ -141,8 +140,7 @@ void iq151_grafik_device::io_write(offs_t offset, uint8_t data) { if (offset >= 0xd0 && offset < 0xd4) { - address_space& space = machine().device("maincpu")->memory().space(AS_IO); - m_ppi8255->write(space, offset & 3, data); + m_ppi8255->write(machine().dummy_space(), offset & 3, data); } else if (offset == 0xd4) { diff --git a/src/devices/bus/iq151/staper.cpp b/src/devices/bus/iq151/staper.cpp index 2c7acb98bfa..8fc13d77781 100644 --- a/src/devices/bus/iq151/staper.cpp +++ b/src/devices/bus/iq151/staper.cpp @@ -87,10 +87,8 @@ void iq151_staper_device::device_timer(emu_timer &timer, device_timer_id id, int void iq151_staper_device::io_read(offs_t offset, uint8_t &data) { - address_space& space = machine().device("maincpu")->memory().space(AS_IO); - if (offset >= 0xf8 && offset < 0xfc) - data = m_ppi->read(space, offset & 0x03); + data = m_ppi->read(machine().dummy_space(), offset & 0x03); } //------------------------------------------------- @@ -99,10 +97,8 @@ void iq151_staper_device::io_read(offs_t offset, uint8_t &data) void iq151_staper_device::io_write(offs_t offset, uint8_t data) { - address_space& space = machine().device("maincpu")->memory().space(AS_IO); - if (offset >= 0xf8 && offset < 0xfc) - m_ppi->write(space, offset & 0x03, data); + m_ppi->write(machine().dummy_space(), offset & 0x03, data); } |