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pps41: remove obsolete function

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This commit is contained in:
hap 2021-03-14 14:35:45 +01:00
parent e21017d3bb
commit 410b42ee77
4 changed files with 4 additions and 10 deletions
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1
src/devices/cpu/pps41/mm76.h
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@ -69,7 +69,6 @@ protected:
void pop_pc();
void push_pc();
void op_illegal();
void op_todo();
virtual bool op_is_tr(u8 op) override { return (op & 0xf0) == 0x30; };
virtual bool op_is_eob(u8 op) { return (op & 0xfc) == 0x1c; };

5
src/devices/cpu/pps41/mm76op.cpp
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@ -38,11 +38,6 @@ void mm76_device::op_illegal()
logerror("unknown opcode $%02X at $%03X\n", m_op, m_prev_pc);
}
void mm76_device::op_todo()
{
logerror("unimplemented opcode $%02X at $%03X\n", m_op, m_prev_pc);
}
// opcodes

4
src/devices/cpu/pps41/pps41base.h
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@ -42,8 +42,8 @@ public:
auto write_sdo() { return m_write_sdo.bind(); }
auto write_ssc() { return m_write_ssc.bind(); }
u16 d_r() { return m_d_output; }
u8 r_r() { return m_r_output; }
u16 d_output_r() { return m_d_output; }
u8 r_output_r() { return m_r_output; }
int sdo_r() { return BIT(m_s, 3); }
void ssc_w(int state);

4
src/mame/drivers/hh_pps41.cpp
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@ -22,8 +22,8 @@
// internal artwork
#include "ftri1.lh"
#include "mastmind.lh"
#include "mwcfootb.lh"
#include "memoquiz.lh"
#include "mwcfootb.lh"
#include "rdqa.lh"
#include "scrabsen.lh"
#include "smastmind.lh"
@ -564,7 +564,7 @@ void mwcfootb_state::main_write_d(u16 data)
u16 mwcfootb_state::main_read_d()
{
// DIO9: subcpu DIO9
return m_subcpu->d_r() & 0x200;
return m_subcpu->d_output_r() & 0x200;
}
void mwcfootb_state::main_write_r(u8 data)