-int arm920t_arch_state(struct target_s *target);
-int arm920t_read_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
-int arm920t_write_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
-int arm920t_soft_reset_halt(struct target_s *target);