/* store 0xa000-0xbfff */
void REGPARM2 vic_fp_blk5_store(WORD addr, BYTE value)
{
if (CART_CFG_BLK5_WP) {
} else if (ram5_flop) {
cart_ram[addr & 0x1fff] = value;
} else {
flash040core_store(&flash_state, (addr & 0x1fff) | (cart_rom_bank << 13), value);
}
}
/* store 0x9800-0x9bff */
static void vic_um_io2_store(WORD addr, BYTE value)
{
switch (CART_CFG_IO(2)) {
case BLK_STATE_DISABLED:
case BLK_STATE_RAM_RO:
break;
case BLK_STATE_ROM:
flash040core_store(&flash_state,
((addr | 0x1800) + CART_IO_ADDR) &
(cart_rom_size - 1),
value);
break;
case BLK_STATE_RAM_RW:
cart_ram[((addr | 0x1800) + CART_IO_ADDR) & (cart_ram_size - 1)] =
value;
}
}
/* store 0xa000-0xbfff */
void vic_um_blk5_store(WORD addr, BYTE value)
{
switch (CART_CFG_BLK(4)) {
case BLK_STATE_DISABLED:
case BLK_STATE_RAM_RO:
break;
case BLK_STATE_ROM:
flash040core_store(&flash_state,
((addr & 0x1fff) + CART_BLK_ADDR(4)) &
(cart_rom_size - 1),
value);
break;
case BLK_STATE_RAM_RW:
cart_ram[((addr & 0x1fff) + CART_BLK_ADDR(4)) & (cart_ram_size - 1)] =
value;
}
}
void easyflash_romh_store(WORD addr, BYTE value)
{
flash040core_store(easyflash_state_high, (easyflash_register_00 * 0x2000) + (addr & 0x1fff), value);
}
static void internal_store(WORD addr, BYTE value, int blk, WORD base, int sel)
{
BYTE mode;
int bank;
unsigned int faddr;
mode = register_a & REGA_MODE_MASK;
/* Determine which bank to access */
switch (mode) {
case MODE_FLASH:
case MODE_SUPER_RAM:
bank = register_a & REGA_BANK_MASK;
break;
case MODE_SUPER_ROM:
#ifdef FE3_2_SUPER_ROM_BUG
bank = 1 | (register_a & REGA_BANK_MASK);
break;
#endif
case MODE_START:
bank = 1;
break;
case MODE_ROM_RAM:
case MODE_RAM1:
if (sel) {
bank = 2;
} else {
bank = 1;
}
break;
case MODE_RAM2:
bank = 1;
break;
default:
bank = 0;
break;
}
/* Calculate Address */
faddr = calc_addr(addr, bank, base);
/* Perform access */
switch (mode) {
case MODE_FLASH:
flash040core_store(&flash_state, faddr, value);
break;
case MODE_ROM_RAM:
if (sel) {
cart_ram[faddr] = value;
}
break;
case MODE_START:
case MODE_RAM1:
case MODE_RAM2:
case MODE_SUPER_ROM:
case MODE_SUPER_RAM:
cart_ram[faddr] = value;
break;
default:
break;
}
}
