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Added save state support to the Z80-PIO. (no whatsnew)

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This commit is contained in:
Curt Coder 2010-02-17 11:07:05 +00:00
parent 24daf75e02
commit 376c086cf9
1 changed files with 17 additions and 9 deletions
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26
src/emu/machine/z80pio.c
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@ -7,14 +7,6 @@
***************************************************************************/
/*
TODO:
- save state
*/
#include "emu.h"
#include "z80pio.h"
#include "cpu/z80/z80daisy.h"
@ -828,7 +820,23 @@ static DEVICE_START( z80pio )
devcb_resolve_write_line(&z80pio->port[PORT_B].out_rdy_func, &intf->out_brdy_func, device);
/* register for state saving */
// state_save_register_device_item(device, 0, z80pio->);
for (int index = PORT_A; index < PORT_COUNT; index++)
{
state_save_register_device_item(device, 0, z80pio->port[index].mode);
state_save_register_device_item(device, 0, z80pio->port[index].next_control_word);
state_save_register_device_item(device, 0, z80pio->port[index].input);
state_save_register_device_item(device, 0, z80pio->port[index].output);
state_save_register_device_item(device, 0, z80pio->port[index].ior);
state_save_register_device_item(device, 0, z80pio->port[index].rdy);
state_save_register_device_item(device, 0, z80pio->port[index].stb);
state_save_register_device_item(device, 0, z80pio->port[index].ie);
state_save_register_device_item(device, 0, z80pio->port[index].ip);
state_save_register_device_item(device, 0, z80pio->port[index].ius);
state_save_register_device_item(device, 0, z80pio->port[index].icw);
state_save_register_device_item(device, 0, z80pio->port[index].vector);
state_save_register_device_item(device, 0, z80pio->port[index].mask);
state_save_register_device_item(device, 0, z80pio->port[index].match);
}
}
/*-------------------------------------------------