- int ret = dump_mem(addr, addr, length, z180_read_buf, NULL);
- if (ret == -2) { /* TODO: Error codes */
- my_puts_P(PSTR("Bus timeout\n"));
- return CMD_RET_FAILURE;
- }
+ ERRNUM ret = dump_mem(addr, addr, length, z180_read_buf, NULL);
+ if (ret == EBUSTO)
+ cmd_error(CMD_RET_FAILURE, ret, NULL);