Exemple #1
0
/*
	Reset ide card, set up handlers
*/
void ti99_ide_init(int in_tms9995_mode)
{
	rtc65271_init(memory_region(region_dsr) + offset_ide_ram2, clk_interrupt_callback);

	ti99_ide_RAM = memory_region(region_dsr) + offset_ide_ram;

	ti99_peb_set_card_handlers(0x1000, & ide_handlers);

	cur_page = 0;
	sram_enable = 0;
	cru_register = 0;

	tms9995_mode = in_tms9995_mode;
}
Exemple #2
0
/*
	Reset hsgpl card, set up handlers
*/
void ti99_hsgpl_init(void)
{
	hsgpl.GRAM_ptr = memory_region(region_hsgpl) + offset_hsgpl_gram;
	hsgpl.RAM6_ptr = memory_region(region_hsgpl) + offset_hsgpl_ram6;
	hsgpl.addr = 0;
	hsgpl.raddr_LSB = 0;
	hsgpl.waddr_LSB = 0;
	hsgpl.cur_port = 0;
	hsgpl.cur_bank = 0;
	hsgpl.cru_reg = 0;
	set_hsgpl_crdena(/*0*/1);

	at29c040a_init_data_ptr(feeprom_grom0, memory_region(region_hsgpl) + offset_hsgpl_grom);
	at29c040a_init(feeprom_grom0);
	at29c040a_init_data_ptr(feeprom_grom1, memory_region(region_hsgpl) + offset_hsgpl_grom + 0x80000);
	at29c040a_init(feeprom_grom1);
	at29c040a_init_data_ptr(feeprom_rom6, memory_region(region_hsgpl) + offset_hsgpl_rom6);
	at29c040a_init(feeprom_rom6);
	at29c040a_init_data_ptr(feeprom_dsr, memory_region(region_hsgpl) + offset_hsgpl_dsr);
	at29c040a_init(feeprom_dsr);

	ti99_peb_set_card_handlers(0x1b00, & hsgpl_handlers);
}