diff options
Diffstat (limited to 'src/mame/audio/cmi01a.cpp')
-rw-r--r-- | src/mame/audio/cmi01a.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/audio/cmi01a.cpp b/src/mame/audio/cmi01a.cpp index 5d734c6f1e7..3b291255382 100644 --- a/src/mame/audio/cmi01a.cpp +++ b/src/mame/audio/cmi01a.cpp @@ -183,7 +183,7 @@ void cmi01a_device::zx_timer_cb() if (m_zx_flag == 0) { /* Low to high transition - clock flip flop */ - int op = m_ptm->get_output_state(0); + int op = m_ptm_o1; /* Set /ZCINT */ if (op != m_zx_ff) @@ -348,7 +348,7 @@ void cmi01a_device::write(offs_t offset, uint8_t data) { /* PTM addressing is a little funky */ int a0 = offset & 1; - int a1 = (m_ptm->get_output_state(0) && BIT(offset, 3)) || (!BIT(offset, 3) && BIT(offset, 2)); + int a1 = (m_ptm_o1 && BIT(offset, 3)) || (!BIT(offset, 3) && BIT(offset, 2)); int a2 = BIT(offset, 1); //osd_printf_debug("CH%d PTM W: [%x] = %02x\n", m_channel, (a2 << 2) | (a1 << 1) | a0, data); |