WebSVN - Projects - Diff - Rev 346 and 387


/****************************************************************************
 *   Copyright (C) 2009 by Claas Anders "CaScAdE" Rathje                    *
 *   admiralcascade@gmail.com                                               *
 *   Project-URL: http://www.mylifesucks.de/oss/c-osd/                      *
 *                                                                          *
 *   This program is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by   *
 *   the Free Software Foundation; either version 2 of the License.         *
 *                                                                          *
 *   This program is distributed in the hope that it will be useful,        *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
 *   GNU General Public License for more details.                           *
 *                                                                          *
 *   You should have received a copy of the GNU General Public License      *
 *   along with this program; if not, write to the                          *
 *   Free Software Foundation, Inc.,                                        *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
 ****************************************************************************/
 
#define baud 57600
 
#define RXD_BUFFER_LEN          150
#define TXD_BUFFER_LEN          150
 
extern volatile uint8_t rxd_buffer_locked;
extern volatile uint8_t rxd_buffer[RXD_BUFFER_LEN];
extern volatile uint8_t txd_buffer[TXD_BUFFER_LEN];
extern volatile uint8_t ReceivedBytes;
extern volatile uint8_t *pRxData;
extern volatile uint8_t RxDataLen;
 
extern
 
/**
 * init usart1
 */
void usart1_init();
 
/**
 * disable the txd pin of usart1
 */
void usart1_DisableTXD(void);
 
/**
 * enable the txd pin of usart1
 */
void usart1_EnableTXD(void);
 
/**
 * send a <string> throught usart1
 */
void usart1_puts(char*);
 
/**
 * transmit interrupt handler
 * unused
 */
SIGNAL(SIG_USART1_DATA);
 
/**
 * receive data through usart1
 * portions taken and adapted from
 * http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Fbranches%2FV0.72p+Code+Redesign+killagreg%2Fuart0.c
 */
ISR(SIG_USART1_RECV);
 
/**
 * Decode the recevied Buffer
 * portions taken and adapted from
 * http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c
 */
void Decode64(void);
 
/**
 * request Data through USART in special MK format by adding checksum and
 * encode data in modified Base64
 * portions taken and adapted from
 * http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c
 */
void sendMKData(unsigned char, unsigned char, unsigned char*, unsigned char);
 
/**
 * short script to directly send a request thorugh usart including en- and disabling it
 * where <address> is the address of the receipient, <label> is which data set to request
 * and <ms> represents the milliseconds delay between data
 */
void usart1_request_mk_data(uint8_t, char, uint8_t);
 

Subversion Repositories Projects

(root)/C-OSD/trunk/usart1.h @ 783 - Rev 346 → 387

Rev 346		Rev 387
1	/****************************************************************************	1	/****************************************************************************
2	* Copyright (C) 2009 by Claas Anders "CaScAdE" Rathje *	2	* Copyright (C) 2009 by Claas Anders "CaScAdE" Rathje *
3	* admiralcascade@gmail.com *	3	* admiralcascade@gmail.com *
4	* Project-URL: http://www.mylifesucks.de/oss/c-osd/ *	4	* Project-URL: http://www.mylifesucks.de/oss/c-osd/ *
5	* *	5	* *
6	* This program is free software; you can redistribute it and/or modify *	6	* This program is free software; you can redistribute it and/or modify *
7	* it under the terms of the GNU General Public License as published by *	7	* it under the terms of the GNU General Public License as published by *
8	* the Free Software Foundation; either version 2 of the License. *	8	* the Free Software Foundation; either version 2 of the License. *
9	* *	9	* *
10	* This program is distributed in the hope that it will be useful, *	10	* This program is distributed in the hope that it will be useful, *
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of *	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13	* GNU General Public License for more details. *	13	* GNU General Public License for more details. *
14	* *	14	* *
15	* You should have received a copy of the GNU General Public License *	15	* You should have received a copy of the GNU General Public License *
16	* along with this program; if not, write to the *	16	* along with this program; if not, write to the *
17	* Free Software Foundation, Inc., *	17	* Free Software Foundation, Inc., *
18	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *	18	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19	****************************************************************************/	19	****************************************************************************/
20		20
21	#define baud 57600	21	#define baud 57600
22		22
23	#define RXD_BUFFER_LEN 150	23	#define RXD_BUFFER_LEN 150
24	#define TXD_BUFFER_LEN 150	24	#define TXD_BUFFER_LEN 150
25		25
26	extern volatile uint8_t rxd_buffer_locked;	26	extern volatile uint8_t rxd_buffer_locked;
27	extern volatile uint8_t rxd_buffer[RXD_BUFFER_LEN];	27	extern volatile uint8_t rxd_buffer[RXD_BUFFER_LEN];
28	extern volatile uint8_t txd_buffer[TXD_BUFFER_LEN];	28	extern volatile uint8_t txd_buffer[TXD_BUFFER_LEN];
29	extern volatile uint8_t ReceivedBytes;	29	extern volatile uint8_t ReceivedBytes;
30	extern volatile uint8_t *pRxData;	30	extern volatile uint8_t *pRxData;
31	extern volatile uint8_t RxDataLen;	31	extern volatile uint8_t RxDataLen;
32		32
33	extern	33	extern
34		34
35	/**	35	/**
36	* init usart1	36	* init usart1
37	*/	37	*/
38	void usart1_init();	38	void usart1_init();
39		39
40	/**	40	/**
41	* disable the txd pin of usart1	41	* disable the txd pin of usart1
42	*/	42	*/
43	void usart1_DisableTXD(void);	43	void usart1_DisableTXD(void);
44		44
45	/**	45	/**
46	* enable the txd pin of usart1	46	* enable the txd pin of usart1
47	*/	47	*/
48	void usart1_EnableTXD(void);	48	void usart1_EnableTXD(void);
49		49
50	/**	50	/**
51	* send a <string> throught usart1	51	* send a <string> throught usart1
52	*/	52	*/
53	void usart1_puts(char*);	53	void usart1_puts(char*);
54		54
55	/**	55	/**
-		56	* transmit interrupt handler
-		57	* unused
-		58	*/
-		59	SIGNAL(SIG_USART1_DATA);
-		60
-		61	/**
56	* receive data through usart1	62	* receive data through usart1
57	* portions taken and adapted from	63	* portions taken and adapted from
58	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Fbranches%2FV0.72p+Code+Redesign+killagreg%2Fuart0.c	64	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Fbranches%2FV0.72p+Code+Redesign+killagreg%2Fuart0.c
59	*/	65	*/
60	ISR(SIG_USART1_RECV);	66	ISR(SIG_USART1_RECV);
61		67
62	/**	68	/**
63	* Decode the recevied Buffer	69	* Decode the recevied Buffer
64	* portions taken and adapted from	70	* portions taken and adapted from
65	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c	71	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c
66	*/	72	*/
67	void Decode64(void);	73	void Decode64(void);
68		74
69	/**	75	/**
70	* request Data through USART in special MK format by adding checksum and	76	* request Data through USART in special MK format by adding checksum and
71	* encode data in modified Base64	77	* encode data in modified Base64
72	* portions taken and adapted from	78	* portions taken and adapted from
73	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c	79	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c
74	*/	80	*/
75	void sendMKData(unsigned char, unsigned char, unsigned char*, unsigned char);	81	void sendMKData(unsigned char, unsigned char, unsigned char*, unsigned char);
76		82
77	/**	83	/**
78	* short script to directly send a request thorugh usart including en- and disabling it	84	* short script to directly send a request thorugh usart including en- and disabling it
79	* where <address> is the address of the receipient, <label> is which data set to request	85	* where <address> is the address of the receipient, <label> is which data set to request
80	* and <ms> represents the milliseconds delay between data	86	* and <ms> represents the milliseconds delay between data
81	*/	87	*/
82	void usart1_request_mk_data(uint8_t, char, uint8_t);	88	void usart1_request_mk_data(uint8_t, char, uint8_t);
83		89