diff options
Diffstat (limited to 'src/devices/machine/z80dma.cpp')
-rw-r--r-- | src/devices/machine/z80dma.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/devices/machine/z80dma.cpp b/src/devices/machine/z80dma.cpp index 831c20e7aff..1a347cc2f24 100644 --- a/src/devices/machine/z80dma.cpp +++ b/src/devices/machine/z80dma.cpp @@ -154,6 +154,7 @@ z80dma_device::z80dma_device(const machine_config &mconfig, const char *tag, dev , device_z80daisy_interface(mconfig, *this) , m_out_busreq_cb(*this) , m_out_int_cb(*this) + , m_out_ieo_cb(*this) , m_out_bao_cb(*this) , m_in_mreq_cb(*this) , m_out_mreq_cb(*this) @@ -172,6 +173,7 @@ void z80dma_device::device_start() // resolve callbacks m_out_busreq_cb.resolve_safe(); m_out_int_cb.resolve_safe(); + m_out_ieo_cb.resolve_safe(); m_out_bao_cb.resolve_safe(); m_in_mreq_cb.resolve_safe(0); m_out_mreq_cb.resolve_safe(); @@ -189,6 +191,7 @@ void z80dma_device::device_start() save_item(NAME(m_status)); save_item(NAME(m_dma_enabled)); save_item(NAME(m_vector)); + save_item(NAME(m_iei)); save_item(NAME(m_ip)); save_item(NAME(m_ius)); save_item(NAME(m_addressA)); @@ -331,6 +334,7 @@ int z80dma_device::is_ready() void z80dma_device::interrupt_check() { m_out_int_cb(m_ip ? ASSERT_LINE : CLEAR_LINE); + m_out_ieo_cb(m_iei && !m_ip); } |