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Diffstat (limited to 'src/devices/bus/ti99x/990_tap.cpp')
-rw-r--r--src/devices/bus/ti99x/990_tap.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/devices/bus/ti99x/990_tap.cpp b/src/devices/bus/ti99x/990_tap.cpp
index db41dc94c2b..2d945cb7cd4 100644
--- a/src/devices/bus/ti99x/990_tap.cpp
+++ b/src/devices/bus/ti99x/990_tap.cpp
@@ -257,7 +257,7 @@ void tap_990_device::cmd_read_binary_forward()
/* DMA */
for (i=0; i<bytes_read; i+=2)
{
- machine().device("maincpu")->memory().space(AS_PROGRAM).write_word(dma_address, (((int) buffer[i]) << 8) | buffer[i+1]);
+ m_memory_space->write_word(dma_address, (((int) buffer[i]) << 8) | buffer[i+1]);
dma_address = (dma_address + 2) & 0x1ffffe;
}
@@ -963,7 +963,9 @@ void ti990_tape_image_device::call_unload()
DEFINE_DEVICE_TYPE(TI990_TAPE_CTRL, tap_990_device, "ti990_tap", "Generic TI-900 Tape Controller")
tap_990_device::tap_990_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : device_t(mconfig, TI990_TAPE_CTRL, tag, owner, clock), m_int_line(*this)
+ : device_t(mconfig, TI990_TAPE_CTRL, tag, owner, clock)
+ , m_memory_space(*this, finder_base::DUMMY_TAG, -1)
+ , m_int_line(*this)
{
}