[ memory ]
*/
-#include "memory.h"
+#include "./memory.h"
#include "iobus.h"
#include "../i8255.h"
} \
}
-void MEMORY::initialize()
+void PASOPIA7_MEMORY::initialize()
{
memset(bios, 0xff, sizeof(bios));
memset(basic, 0xff, sizeof(basic));
vram_sel = pal_sel = attr_wrap = false;
}
-void MEMORY::reset()
+void PASOPIA7_MEMORY::reset()
{
memset(vram, 0, sizeof(vram));
}
-void MEMORY::write_data8(uint32_t addr, uint32_t data)
+void PASOPIA7_MEMORY::write_data8(uint32_t addr, uint32_t data)
{
addr &= 0xffff;
if(vram_sel && (addr & 0xc000) == 0x8000) {
wbank[addr >> 12][addr & 0xfff] = data;
}
-uint32_t MEMORY::read_data8(uint32_t addr)
+uint32_t PASOPIA7_MEMORY::read_data8(uint32_t addr)
{
addr &= 0xffff;
if(vram_sel && (addr & 0xc000) == 0x8000) {
return rbank[addr >> 12][addr & 0xfff];
}
-void MEMORY::write_io8(uint32_t addr, uint32_t data)
+void PASOPIA7_MEMORY::write_io8(uint32_t addr, uint32_t data)
{
if(mem_map != (data & 7)) {
mem_map = data & 7;
d_pio2->write_signal(SIG_I8255_PORT_C, data, 3);
}
-void MEMORY::write_signal(int id, uint32_t data, uint32_t mask)
+void PASOPIA7_MEMORY::write_signal(int id, uint32_t data, uint32_t mask)
{
if(id == SIG_MEMORY_I8255_1_A) {
plane = data;
}
}
-void MEMORY::update_memory_map()
+void PASOPIA7_MEMORY::update_memory_map()
{
if(mem_map == 0xff) {
SET_BANK(0x0000, 0x3fff, wdmy, bios);
#define STATE_VERSION 1
-#include "../../statesub.h"
-
-void MEMORY::decl_state()
-{
- enter_decl_state(STATE_VERSION);
-
- DECL_STATE_ENTRY_1D_ARRAY(ram, sizeof(ram));
- DECL_STATE_ENTRY_1D_ARRAY(vram, sizeof(vram));
- DECL_STATE_ENTRY_1D_ARRAY(pal, sizeof(pal));
- DECL_STATE_ENTRY_UINT8(mem_map);
- DECL_STATE_ENTRY_UINT8(plane);
- DECL_STATE_ENTRY_UINT8(attr_data);
- DECL_STATE_ENTRY_UINT8(attr_latch);
- DECL_STATE_ENTRY_BOOL(vram_sel);
- DECL_STATE_ENTRY_BOOL(pal_sel);
- DECL_STATE_ENTRY_BOOL(attr_wrap);
-
- leave_decl_state();
-}
-
-void MEMORY::save_state(FILEIO* state_fio)
-{
- if(state_entry != NULL) {
- state_entry->save_state(state_fio);
- }
-// state_fio->FputUint32(STATE_VERSION);
-// state_fio->FputInt32(this_device_id);
-
-// state_fio->Fwrite(ram, sizeof(ram), 1);
-// state_fio->Fwrite(vram, sizeof(vram), 1);
-// state_fio->Fwrite(pal, sizeof(pal), 1);
-// state_fio->FputUint8(mem_map);
-// state_fio->FputUint8(plane);
-// state_fio->FputUint8(attr_data);
-// state_fio->FputUint8(attr_latch);
-// state_fio->FputBool(vram_sel);
-// state_fio->FputBool(pal_sel);
-// state_fio->FputBool(attr_wrap);
-}
-
-bool MEMORY::load_state(FILEIO* state_fio)
-{
- bool mb = false;
- if(state_entry != NULL) {
- mb = state_entry->load_state(state_fio);
- }
- if(!mb) return false;
-// if(state_fio->FgetUint32() != STATE_VERSION) {
-// return false;
-// }
-// if(state_fio->FgetInt32() != this_device_id) {
-// return false;
-// }
-// state_fio->Fread(ram, sizeof(ram), 1);
-// state_fio->Fread(vram, sizeof(vram), 1);
-// state_fio->Fread(pal, sizeof(pal), 1);
-// mem_map = state_fio->FgetUint8();
-// plane = state_fio->FgetUint8();
-// attr_data = state_fio->FgetUint8();
-// attr_latch = state_fio->FgetUint8();
-// vram_sel = state_fio->FgetBool();
-// pal_sel = state_fio->FgetBool();
-// attr_wrap = state_fio->FgetBool();
-
- // post process
- update_memory_map();
- return true;
-}
-
-bool MEMORY::process_state(FILEIO* state_fio, bool loading)
+bool PASOPIA7_MEMORY::process_state(FILEIO* state_fio, bool loading)
{
if(!state_fio->StateCheckUint32(STATE_VERSION)) {
return false;