シリアル通信 More...
#include "urg_c/urg_detect_os.h"#include <termios.h>#include <sys/select.h>#include "urg_ring_buffer.h"
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Classes | |
| struct | urg_serial_t |
| シリアル通信用 More... | |
Enumerations | |
| enum | { RING_BUFFER_SIZE_SHIFT = 7, RING_BUFFER_SIZE = 1 << RING_BUFFER_SIZE_SHIFT, ERROR_MESSAGE_SIZE = 256 } |
Functions | |
| void | serial_close (urg_serial_t *serial) |
| 接続を閉じる More... | |
| int | serial_error (urg_serial_t *serial, char *error_message, int max_size) |
| エラー文字列を格納して返す More... | |
| int | serial_open (urg_serial_t *serial, const char *device, long baudrate) |
| 接続を開く More... | |
| int | serial_read (urg_serial_t *serial, char *data, int max_size, int timeout) |
| データを受信する More... | |
| int | serial_readline (urg_serial_t *serial, char *data, int max_size, int timeout) |
| 改行までのデータを受信する More... | |
| int | serial_set_baudrate (urg_serial_t *serial, long baudrate) |
| ボーレートを設定する More... | |
| int | serial_write (urg_serial_t *serial, const char *data, int size) |
| データを送信する More... | |
Detailed Description
Enumeration Type Documentation
◆ anonymous enum
| anonymous enum |
| Enumerator | |
|---|---|
| RING_BUFFER_SIZE_SHIFT | |
| RING_BUFFER_SIZE | |
| ERROR_MESSAGE_SIZE | |
Definition at line 31 of file urg_serial.h.
Function Documentation
◆ serial_close()
| void serial_close | ( | urg_serial_t * | serial | ) |
接続を閉じる
Definition at line 82 of file urg_serial_linux.c.
◆ serial_error()
| int serial_error | ( | urg_serial_t * | serial, |
| char * | error_message, | ||
| int | max_size | ||
| ) |
エラー文字列を格納して返す
◆ serial_open()
| int serial_open | ( | urg_serial_t * | serial, |
| const char * | device, | ||
| long | baudrate | ||
| ) |
接続を開く
Definition at line 38 of file urg_serial_linux.c.
◆ serial_read()
| int serial_read | ( | urg_serial_t * | serial, |
| char * | data, | ||
| int | max_size, | ||
| int | timeout | ||
| ) |
データを受信する
Definition at line 193 of file urg_serial_linux.c.
◆ serial_readline()
| int serial_readline | ( | urg_serial_t * | serial, |
| char * | data, | ||
| int | max_size, | ||
| int | timeout | ||
| ) |
改行までのデータを受信する
Definition at line 40 of file urg_serial.c.
◆ serial_set_baudrate()
| int serial_set_baudrate | ( | urg_serial_t * | serial, |
| long | baudrate | ||
| ) |
ボーレートを設定する
Definition at line 91 of file urg_serial_linux.c.
◆ serial_write()
| int serial_write | ( | urg_serial_t * | serial, |
| const char * | data, | ||
| int | size | ||
| ) |
データを送信する
Definition at line 134 of file urg_serial_linux.c.