シリアル用の補助関数 More...
#include "urg_c/urg_serial_utils.h"#include <dirent.h>#include <sys/stat.h>#include <string.h>#include <stdio.h>
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Enumerations | |
| enum | { MAX_PORTS = 16, DEVICE_NAME_SIZE = 255 } |
Functions | |
| static void | check_base_name (const char *dir_name, const char *file_name) |
| int | urg_serial_find_port (void) |
| シリアルポートを検索する More... | |
| int | urg_serial_is_urg_port (int index) |
| ポートが URG かどうか More... | |
| const char * | urg_serial_port_name (int index) |
| 検索したシリアルポート名を返す More... | |
Variables | |
| static char | found_ports [MAX_PORTS][DEVICE_NAME_SIZE] |
| static int | found_ports_size = 0 |
| static const char * | search_base_names [] |
| static const char * | search_dir_names [] |
Detailed Description
シリアル用の補助関数
- Id
- urg_serial_utils_linux.c,v 0caa22c18f6b 2010/12/30 03:36:32 Satofumi
Definition in file urg_serial_utils_linux.c.
Enumeration Type Documentation
◆ anonymous enum
| anonymous enum |
| Enumerator | |
|---|---|
| MAX_PORTS | |
| DEVICE_NAME_SIZE | |
Definition at line 17 of file urg_serial_utils_linux.c.
Function Documentation
◆ check_base_name()
|
static |
Definition at line 37 of file urg_serial_utils_linux.c.
◆ urg_serial_find_port()
| int urg_serial_find_port | ( | void | ) |
シリアルポートを検索する
Definition at line 53 of file urg_serial_utils_linux.c.
◆ urg_serial_is_urg_port()
| int urg_serial_is_urg_port | ( | int | index | ) |
ポートが URG かどうか
- Return values
-
1 URG のポート 0 不明 <0 エラー
Definition at line 85 of file urg_serial_utils_linux.c.
◆ urg_serial_port_name()
| const char* urg_serial_port_name | ( | int | index | ) |
検索したシリアルポート名を返す
Definition at line 75 of file urg_serial_utils_linux.c.
Variable Documentation
◆ found_ports
|
static |
Definition at line 23 of file urg_serial_utils_linux.c.
◆ found_ports_size
|
static |
Definition at line 24 of file urg_serial_utils_linux.c.
◆ search_base_names
|
static |
Initial value:
= {
"ttyACM",
"ttyUSB",
"tty.usbmodem",
}
Definition at line 30 of file urg_serial_utils_linux.c.
◆ search_dir_names
|
static |
Initial value:
= {
"/dev",
"/dev/usb",
}
Definition at line 26 of file urg_serial_utils_linux.c.