void init_machine_bandido(void)
{
TTL74123_config(0, &bandido_74123_0_intf);
TTL74123_config(1, &bandido_74123_1_intf);
/* set up the fixed connections */
TTL74123_reset_comp_w (0, 1);
TTL74123_trigger_comp_w(0, 0);
TTL74123_trigger_comp_w(1, 0);
SN76477_envelope_1_w(0, 1);
SN76477_envelope_2_w(0, 0);
SN76477_noise_clock_w(0, 0);
SN76477_mixer_b_w(0, 0);
SN76477_mixer_c_w(0, 0);
}
void init_machine_sheriff(void)
{
install_port_write_handler(0, 0x04, 0x04, sheriff_sh_port4_w);
install_port_write_handler(0, 0x05, 0x05, sheriff_sh_port5_w);
install_port_write_handler(0, 0x06, 0x06, sheriff_sh_port6_w);
TTL74123_config(0, &sheriff_74123_0_intf);
TTL74123_config(1, &sheriff_74123_1_intf);
/* set up the fixed connections */
TTL74123_reset_comp_w (0, 1);
TTL74123_trigger_comp_w(0, 0);
TTL74123_trigger_comp_w(1, 0);
SN76477_envelope_1_w(0, 1);
SN76477_envelope_2_w(0, 0);
SN76477_noise_clock_w(0, 0);
SN76477_mixer_a_w(0, 0);
SN76477_mixer_c_w(0, 0);
}
static MACHINE_START( nyny )
{
pia_config(1, &pia_1_intf);
pia_config(2, &pia_2_intf);
TTL74123_config(0, &ic48_1_intf);
/* setup for save states */
state_save_register_global(flipscreen);
state_save_register_global(star_enable);
state_save_register_global(star_delay_counter);
state_save_register_global(star_shift_reg);
}
