void piscsi_init();
void piscsi_shutdown();
void piscsi_map_drive(char *filename, uint8_t index);
+void piscsi_unmap_drive(uint8_t index);
+struct piscsi_dev *piscsi_get_dev(uint8_t index);
void handle_piscsi_write(uint32_t addr, uint32_t val, uint8_t type);
uint32_t handle_piscsi_read(uint32_t addr, uint8_t type);