#include "stdint.h"
#include <stdlib.h>
#include <string.h>
#include "dn_additional.h"
#include "dn_common.h"
#include "dn_device.h"
#include "dn_udp.h"
#include "dn_com.h"
#include "dn_thread.h"
#include "dn_robotalk.h"
#include "dn_tpcomm.h"

Include dependency graph for dn_tpcomm.c:

Classes
struct	CONN_PARAM_TP
	TP communication object. More...
struct	TP_FLAGS
	TP flag objects. More...
Defines
#define	_DEBUG (0)
#define	_PING_INTERVAL_CONNECT (300)
	A definition for the sending interval of the ping packet when TP connected.
#define	_PING_INTERVAL_TPERROR (1000)
	A definition for the sending interval of the ping packet when TP is error state.
#define	_TIMER_INTERVAL (10)
	A definition for the interval of the timer event.
#define	_TP_CMD_SPECIAL (0x0FFF)
	A definition for the ROBOTalk command which means special command.
#define	_TP_INIT_WAIT_CLIENT (100)
	A definition for the wait time of the initialization when the client mode.
#define	_TP_INIT_WAIT_SERVER (3000)
	A definition for the wait time of the initialization when the server mode.
#define	_TPERROR_TIMEOUT (10000)
	A definition for the timeout which is used to raise disconnect event.
#define	_TPLESS_INTERVAL (10000)
	A definition for the interval of the TP less event.
Functions
static struct CONN_PARAM_TP *	check_address (int index)
	Checks whether the index has been used or not.
static int	find_open_address ()
	Returns the open address of m_conn_param.
static HRESULT	receive_execute (struct CONN_PARAM_TP *tp_param)
	Receives the ROBOTalk packet and executes callback functions.
static THRET THTYPE	recv_thread (void *arg)
	The receiving thread.
static HRESULT	send_receive (int index, unsigned int retry_timeout, uint16_t command_send, uint8_t data_send, uint8_t len_send, uint16_t command_recv, uint8_t data_recv, uint8_t len_recv)
static HRESULT	timer_event (struct CONN_PARAM_TP *tp_param)
	Executes timer event procedure.
static THRET THTYPE	timer_thread (void *arg)
	The timer thread.
static HRESULT	tp_callfunc (uint16_t command, const uint8_t *data, uint8_t len_data)
	Execute a callback function with the ROBOTalk command.
static HRESULT	tp_recv (struct CONN_PARAM_TP tp_param, unsigned int retry_nak, uint16_t command, uint8_t data, uint8_t len_data)
static HRESULT	tp_send (struct CONN_PARAM_TP tp_param, uint16_t command, uint8_t data, uint8_t len_data)
HRESULT	TPComm_BEEP (int fd, int16_t time)
	TP beeps.
HRESULT	TPComm_Close (int *pfd)
	Ends TP communication.
HRESULT	TPComm_DrawLine (int fd, uint8_t start_x, uint8_t start_y, uint8_t end_x, uint8_t end_y, uint8_t color_fg)
	Draws a line to Mini TP.
HRESULT	TPComm_DrawMiniTP (int fd, VARIANT commands)
	Sends Draw Mini TP commands.
HRESULT	TPComm_DrawRectangle (int fd, uint8_t start_x, uint8_t start_y, uint8_t end_x, uint8_t end_y, uint8_t color_fg, uint8_t color_bg)
	Draws a rectangle to Mini TP.
HRESULT	TPComm_DrawString (int fd, BSTR bstr, uint8_t pos_x, uint8_t pos_y, uint8_t size, uint8_t attr, uint8_t color_fg, uint8_t color_bg)
	Draws a string to Mini TP.
HRESULT	TPComm_GetTimeout (int fd, uint32_t *timeout)
	Gets timeout.
HRESULT	TPComm_GetTPState (int fd, int *state)
	Gets TP state.
HRESULT	TPComm_LCD (int fd, int16_t contrast)
	Changes TP LCD.
HRESULT	TPComm_LED (int fd, int16_t number, int16_t state)
	Changes TP LED.
HRESULT	TPComm_Open (const char connect, uint32_t timeout, int client, int pfd)
	Starts TP communication.
HRESULT	TPComm_SetCallFunc (const struct CALL_FUNC_TP *func)
	Sets callback functions.
HRESULT	TPComm_SetTimeout (int fd, uint32_t timeout)
	Sets timeout.
Variables
static struct CALL_FUNC_TP	m_call_func
static struct CONN_PARAM_TP	m_conn_param [TP_CONN_MAX]

Define Documentation

#define _DEBUG (0)

Copyright:: Copyright (c) 2015 DENSO WAVE INCORPORATED

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Definition at line 50 of file dn_tpcomm.c.

#define _PING_INTERVAL_CONNECT (300)

A definition for the sending interval of the ping packet when TP connected.

Note:: times in milliseconds.

Definition at line 85 of file dn_tpcomm.c.

#define _PING_INTERVAL_TPERROR (1000)

A definition for the sending interval of the ping packet when TP is error state.

Note:: times in milliseconds.

Definition at line 92 of file dn_tpcomm.c.

#define _TIMER_INTERVAL (10)

A definition for the interval of the timer event.

Note:: times in milliseconds.

Definition at line 64 of file dn_tpcomm.c.

#define _TP_CMD_SPECIAL (0x0FFF)

A definition for the ROBOTalk command which means special command.

Definition at line 57 of file dn_tpcomm.c.

#define _TP_INIT_WAIT_CLIENT (100)

A definition for the wait time of the initialization when the client mode.

Note:: times in milliseconds.

Definition at line 99 of file dn_tpcomm.c.

#define _TP_INIT_WAIT_SERVER (3000)

A definition for the wait time of the initialization when the server mode.

Note:: times in milliseconds.

Definition at line 106 of file dn_tpcomm.c.

#define _TPERROR_TIMEOUT (10000)

A definition for the timeout which is used to raise disconnect event.

Note:: times in milliseconds.

Definition at line 71 of file dn_tpcomm.c.

#define _TPLESS_INTERVAL (10000)

A definition for the interval of the TP less event.

Note:: times in milliseconds.

Definition at line 78 of file dn_tpcomm.c.

Function Documentation

struct CONN_PARAM_TP * check_address ( int index ) [static, read]

Checks whether the index has been used or not.

Parameters:

[in] index The index of m_conn_param.

Note:: If the index has not been used then returns NULL.

Definition at line 173 of file dn_tpcomm.c.

int find_open_address ( ) [static]

Returns the open address of m_conn_param.

Note:: If there is no open space, then returns 0.

Definition at line 152 of file dn_tpcomm.c.

HRESULT receive_execute ( struct CONN_PARAM_TP * tp_param ) [static]

Receives the ROBOTalk packet and executes callback functions.

Parameters:

[in] tp_param TP communication object.

Definition at line 452 of file dn_tpcomm.c.

THRET recv_thread ( void * arg ) [static]

The receiving thread.

Parameters:

[in] arg The argument of receiving thread: CONN_PARAM_TP.

Definition at line 663 of file dn_tpcomm.c.

static HRESULT send_receive	(	int	index,
		unsigned int	retry_timeout,
		uint16_t	command_send,
		uint8_t *	data_send,
		uint8_t	len_send,
		uint16_t *	command_recv,
		uint8_t *	data_recv,
		uint8_t *	len_recv
	)		`[static]`

Definition at line 394 of file dn_tpcomm.c.

HRESULT timer_event ( struct CONN_PARAM_TP * tp_param ) [static]

Executes timer event procedure.

Parameters:

[in] tp_param TP communication object.

Definition at line 583 of file dn_tpcomm.c.

THRET timer_thread ( void * arg ) [static]

The timer thread.

Parameters:

[in] arg The argument of timer thread: CONN_PARAM_TP.

Definition at line 697 of file dn_tpcomm.c.

HRESULT tp_callfunc	(	uint16_t	command,
		const uint8_t *	data,
		uint8_t	len_data
	)		`[static]`

Execute a callback function with the ROBOTalk command.

Parameters:

[in]	command	The received ROBOTalk command.
[in]	data	The received ROBOTalk data.
[in]	len_data	The length of received ROBOTalk data.

Definition at line 195 of file dn_tpcomm.c.

static HRESULT tp_recv	(	struct CONN_PARAM_TP *	tp_param,
		unsigned int	retry_nak,
		uint16_t *	command,
		uint8_t *	data,
		uint8_t *	len_data
	)		`[static]`

Definition at line 321 of file dn_tpcomm.c.

static HRESULT tp_send	(	struct CONN_PARAM_TP *	tp_param,
		uint16_t	command,
		uint8_t *	data,
		uint8_t	len_data
	)		`[static]`

Definition at line 287 of file dn_tpcomm.c.

HRESULT TPComm_BEEP	(	int	fd,
		int16_t	time
	)

TP beeps.

Parameters:

[in]	fd	File descriptor.
[in]	time	Beeping time.

Definition at line 1002 of file dn_tpcomm.c.

HRESULT TPComm_Close ( int * pfd )

Ends TP communication.

Parameters:

[in,out] pfd The pointer of File descriptor.

Definition at line 885 of file dn_tpcomm.c.

HRESULT TPComm_DrawLine	(	int	fd,
		uint8_t	start_x,
		uint8_t	start_y,
		uint8_t	end_x,
		uint8_t	end_y,
		uint8_t	color_fg
	)

Draws a line to Mini TP.

Parameters:

[in]	fd	File descriptor.
[in]	start_x	The start position for axis X.
[in]	start_y	The start position for axis Y.
[in]	end_x	The end position for axis X.
[in]	end_y	The end position for axis Y.
[in]	color_fg	The color of drawing line.

Definition at line 1264 of file dn_tpcomm.c.

HRESULT TPComm_DrawMiniTP	(	int	fd,
		VARIANT	commands
	)

Sends Draw Mini TP commands.

Parameters:

[in]	fd	File descriptor.
[in]	commands	Mini TP commands.

Definition at line 1062 of file dn_tpcomm.c.

HRESULT TPComm_DrawRectangle	(	int	fd,
		uint8_t	start_x,
		uint8_t	start_y,
		uint8_t	end_x,
		uint8_t	end_y,
		uint8_t	color_fg,
		uint8_t	color_bg
	)

Draws a rectangle to Mini TP.

Parameters:

[in]	fd	File descriptor.
[in]	start_x	The start position for axis X.
[in]	start_y	The start position for axis Y.
[in]	end_x	The end position for axis X.
[in]	end_y	The end position for axis Y.
[in]	color_fg	The color of drawing rectangle.
[in]	color_fg	The background color of drawing rectangle.

Definition at line 1311 of file dn_tpcomm.c.

HRESULT TPComm_DrawString	(	int	fd,
		BSTR	bstr,
		uint8_t	pos_x,
		uint8_t	pos_y,
		uint8_t	size,
		uint8_t	attr,
		uint8_t	color_fg,
		uint8_t	color_bg
	)

Draws a string to Mini TP.

Parameters:

[in]	fd	File descriptor.
[in]	bstr	The drawing string.
[in]	pos_x	The drawing position for axis X.
[in]	pos_y	The drawing position for axis Y.
[in]	size	The size of drawing string.
[in]	attr	The attribute of drawing string.
[in]	color_fg	The color of drawing string.
[in]	color_bg	The background color of drawing string.

Definition at line 1203 of file dn_tpcomm.c.

HRESULT TPComm_GetTimeout	(	int	fd,
		uint32_t *	timeout
	)

Gets timeout.

Parameters:

[in]	fd	File descriptor.
[out]	timeout	The gotten timeout value.

Definition at line 966 of file dn_tpcomm.c.

HRESULT TPComm_GetTPState	(	int	fd,
		int *	state
	)

Gets TP state.

Parameters:

[in]	fd	File descriptor.
[out]	state	The gotten TP state.

Definition at line 985 of file dn_tpcomm.c.

HRESULT TPComm_LCD	(	int	fd,
		int16_t	contrast
	)

Changes TP LCD.

Parameters:

[in]	fd	File descriptor.
[in]	contrast	The LCD value. (0: The most darken, 7: The most brightest) note It will take 2 or more seconds to reflect the set LDC value completely.

Definition at line 1047 of file dn_tpcomm.c.

HRESULT TPComm_LED	(	int	fd,
		int16_t	number,
		int16_t	state
	)

Changes TP LED.

Parameters:

[in]	fd	File descriptor.
[in]	number	The LED number. (1: MORTOR, 2: LOCK, -1: Both)
[in]	state	State to be changed. (0: OFF, 1: ON, 2: FLASH)

Definition at line 1017 of file dn_tpcomm.c.

HRESULT TPComm_Open	(	const char *	connect,
		uint32_t	timeout,
		int	client,
		int *	pfd
	)

Starts TP communication.

Parameters:

[in]	connect	Connection parameters.
[in]	timeout	Timeout value.
[in]	client	TP mode flag. (Client: = 1, Server: 0)
[out]	pfd	The pointer of File descriptor.

Definition at line 748 of file dn_tpcomm.c.

HRESULT TPComm_SetCallFunc ( const struct CALL_FUNC_TP * func )

Sets callback functions.

Parameters:

[in] func Callback functions to be set.

Definition at line 737 of file dn_tpcomm.c.

HRESULT TPComm_SetTimeout	(	int	fd,
		uint32_t	timeout
	)

Sets timeout.

Parameters:

[in]	fd	File descriptor.
[in]	timeout	Timeout value to be set.

Definition at line 935 of file dn_tpcomm.c.

Variable Documentation

struct CALL_FUNC_TP m_call_func [static]

Definition at line 144 of file dn_tpcomm.c.

struct CONN_PARAM_TP m_conn_param[TP_CONN_MAX] [static]

Definition at line 143 of file dn_tpcomm.c.

Classes

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation