static int red_cmd(char *cmd) { char *arg = cmd+1; SKIPSPACES(arg); switch(*cmd) { case 'q': return 0; case ';': case '#': break; // comment case '>': return cmd_dump(arg); break; case '<': return cmd_load(arg); break; case '.': return red_interpret(arg); break; case 's': return cmd_seek(arg); break; case 'b': return cmd_bsize(arg); break; case '/': return cmd_search(arg); break; case 'd': return cmd_system ("echo X | ired -n $BLOCK | rasm2 -o $OFFSET -D - |head -n $(($LINES-1))"); case 'p': return cmd_print(arg); break; case 'r': return cmd_resize(arg); break; case 'x': return cmd_hexdump(arg); break; case 'X': return cmd_bytedump(arg); break; case 'w': return cmd_write(arg); break; case '!': return cmd_system(arg); break; case 'V': return cmd_system("vired $FILE"); break; case '?': return cmd_help(arg); break; default: fprintf(stderr, "? %s\n", cmd); } return 1; }
void cli_loop(void) { while (1) { curchar = getline(">"); printf("\n"); /* Process medium changes before executing the command */ if (disk_state != DISK_OK && disk_state != DISK_REMOVED) { FRESULT res; printf("Medium changed... "); res = f_mount(0,&fatfs); if (res != FR_OK) { printf("Failed to mount new medium, result %d\n",res); } else { printf("Ok\n"); } } /* Remove whitespace */ while (*curchar == ' ') curchar++; while (strlen(curchar) > 0 && curchar[strlen(curchar)-1] == ' ') curchar[strlen(curchar)-1] = 0; /* Ignore empty lines */ if (strlen(curchar) == 0) continue; /* Parse command */ int8_t command = parse_wordlist(command_words); if (command < 0) continue; FRESULT res; switch (command) { case CMD_CD: #if _FS_RPATH if (strlen(curchar) == 0) { f_getcwd((TCHAR*)file_lfn, 255); printf("%s\n",file_lfn); break; } res = f_chdir((const TCHAR *)curchar); if (res != FR_OK) { printf("chdir %s failed with result %d\n",curchar,res); } else { printf("Ok.\n"); } #else printf("cd not supported.\n"); res; #endif break; case CMD_RESET: cmd_reset(); break; case CMD_SRESET: cmd_sreset(); break; case CMD_DIR: case CMD_LS: cmd_show_directory(); break; case CMD_RESUME: return; break; case CMD_LOADROM: cmd_loadrom(); break; case CMD_LOADRAW: cmd_loadraw(); break; case CMD_SAVERAW: cmd_saveraw(); break; case CMD_RM: cmd_rm(); break; case CMD_D4: cmd_d4(); break; case CMD_VMODE: cmd_vmode(); break; case CMD_PUT: cmd_put(); break; case CMD_MAPPER: cmd_mapper(); break; case CMD_SETTIME: cmd_settime(); break; case CMD_TIME: cmd_time(); break; case CMD_TEST: testbattery(); break; case CMD_SETFEATURE: cmd_setfeature(); break; case CMD_HEXDUMP: cmd_hexdump(); break; case CMD_W8: cmd_w8(); break; case CMD_W16: cmd_w16(); break; } } }