diff options
Diffstat (limited to 'src/emu/cpu/tms0980/tms0980.c')
-rw-r--r-- | src/emu/cpu/tms0980/tms0980.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/emu/cpu/tms0980/tms0980.c b/src/emu/cpu/tms0980/tms0980.c index 22ebea62b52..cb4650995b4 100644 --- a/src/emu/cpu/tms0980/tms0980.c +++ b/src/emu/cpu/tms0980/tms0980.c @@ -775,12 +775,6 @@ void tms0970_cpu_device::write_o_output(UINT8 index) void tms0270_cpu_device::dynamic_output() { - // R15: filament on (handled in the driver) - // R14: N/C by default - // R13: power off, trigger on falling edge - if ((m_r_prev >> 13 & 1) && !(m_r >> 13 & 1)) - m_power_off(1); - // R11: TMS5100 CTL port direction (0=read from TMS5100, 1=write to TMS5100) m_ctl_dir = m_r >> 11 & 1; @@ -1084,11 +1078,6 @@ void tms0270_cpu_device::op_tdo() // write to output is done in dynamic_output } -void tms0270_cpu_device::op_off() -{ - // OFF was moved to R13, handled in dynamic_output -} - //------------------------------------------------- |