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lchicken: use output_finder

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This commit is contained in:
hap 2021-08-29 12:04:17 +02:00
parent 4f2dac91e0
commit 29f940dc59
1 changed files with 13 additions and 6 deletions
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19
src/mame/drivers/hh_cop400.cpp
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@ -669,10 +669,15 @@ class lchicken_state : public hh_cop400_state
{ {
public: public:
lchicken_state(const machine_config &mconfig, device_type type, const char *tag) : lchicken_state(const machine_config &mconfig, device_type type, const char *tag) :
hh_cop400_state(mconfig, type, tag) hh_cop400_state(mconfig, type, tag),
m_motor_pos_out(*this, "motor_pos"),
m_motor_on_out(*this, "motor_on")
{ } { }
u8 m_motor_pos; output_finder<> m_motor_pos_out;
output_finder<> m_motor_on_out;
u8 m_motor_pos = 0;
TIMER_DEVICE_CALLBACK_MEMBER(motor_sim_tick); TIMER_DEVICE_CALLBACK_MEMBER(motor_sim_tick);
DECLARE_READ_LINE_MEMBER(motor_switch_r); DECLARE_READ_LINE_MEMBER(motor_switch_r);
@ -692,8 +697,10 @@ void lchicken_state::machine_start()
{ {
hh_cop400_state::machine_start(); hh_cop400_state::machine_start();
// zerofill, register for savestates m_motor_pos_out.resolve();
m_motor_pos = 0; m_motor_on_out.resolve();
// register for savestates
save_item(NAME(m_motor_pos)); save_item(NAME(m_motor_pos));
} }
@ -709,7 +716,7 @@ TIMER_DEVICE_CALLBACK_MEMBER(lchicken_state::motor_sim_tick)
if (~m_inp_mux & 8) if (~m_inp_mux & 8)
{ {
m_motor_pos++; m_motor_pos++;
output().set_value("motor_pos", 100 * (m_motor_pos / (float)0x100)); m_motor_pos_out = 100 * (m_motor_pos / (float)0x100);
} }
} }
@ -726,7 +733,7 @@ void lchicken_state::write_d(u8 data)
// D0-D3: input mux // D0-D3: input mux
// D3: motor on // D3: motor on
m_inp_mux = data & 0xf; m_inp_mux = data & 0xf;
output().set_value("motor_on", ~data >> 3 & 1); m_motor_on_out = ~data >> 3 & 1;
} }
void lchicken_state::write_g(u8 data) void lchicken_state::write_g(u8 data)