diff options
Diffstat (limited to 'src/mame/drivers/jpmsys5.cpp')
-rw-r--r-- | src/mame/drivers/jpmsys5.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/jpmsys5.cpp b/src/mame/drivers/jpmsys5.cpp index 45d81187807..00cd321bb5a 100644 --- a/src/mame/drivers/jpmsys5.cpp +++ b/src/mame/drivers/jpmsys5.cpp @@ -236,7 +236,7 @@ WRITE16_MEMBER(jpmsys5_state::jpm_upd7759_w) { case 0: { - m_upd7759->port_w(space, 0, data & 0xff); + m_upd7759->port_w(data & 0xff); m_upd7759->start_w(0); m_upd7759->start_w(1); break; @@ -251,8 +251,8 @@ WRITE16_MEMBER(jpmsys5_state::jpm_upd7759_w) } case 2: { - m_upd7759->reset_w(~data & 0x04); - m_upd7759->set_bank_base((data & 2) ? 0x20000 : 0); + m_upd7759->reset_w(!BIT(data, 2)); + m_upd7759->set_rom_bank(BIT(data, 1)); break; } default: |