WebSVN - Projects - Diff - Rev 1773 and 1801


/****************************************************************************
 *   Copyright (C) 2009-2012 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.              *
 ****************************************************************************/
 
#ifndef _USART1_H
#define _USART1_H
 
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
 
#define baud 57600
 
#define RXD_BUFFER_LEN          180
#define TXD_BUFFER_LEN          20 // not so much needed
 
 
#define REQUEST_OSD_DATA "#bo?]==EG\r"
//#define REQUEST_OSD_DATA "#co?]==EH\r"
#define REQUEST_DBG_DATA "#ad?]==D{\r"
#define REQUEST_DBG_DISABLE "#ad====DY\r"
 
#define REQUEST_FC_VERSION "#av====Dk\r"
#define REQUEST_NC_VERSION "#bv====Dl\r"
 
#define REQUEST_CURRENT_SETTING "#bq|nZBFy\r"
 
#define REQUEST_UART_TO_FC "#cu=IfREv\r"
 
#define REQUEST_3DDATA  "#cc?]==D|\r"
 
 
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;
 
/**
 * 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 PGM<string> throught usart1
 */
void usart1_puts_pgm(const char*);
 
/**
 * transmit interrupt handler
 * unused
 */
ISR(USART1_TXC_vect);
 
/**
 * 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(USART1_RXC_vect);
 
/**
 * 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 usart1 until a answer is received
 */
void usart1_request_blocking(unsigned char answer, const char* message);
 
/**
 * Request UART Redirect from NC to itself
 */
void usart1_request_nc_uart(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);
 
#endif
 

Subversion Repositories Projects

(root)/C-OSD/trunk/usart1.h @ 2064 - Rev 1773 → 1801

Rev 1773		Rev 1801
1	/****************************************************************************	1	/****************************************************************************
2	* Copyright (C) 2009-2012 by Claas Anders "CaScAdE" Rathje *	2	* Copyright (C) 2009-2012 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	#ifndef _USART1_H	21	#ifndef _USART1_H
22	#define _USART1_H	22	#define _USART1_H
23		23
24	#include <avr/io.h>	24	#include <avr/io.h>
25	#include <avr/interrupt.h>	25	#include <avr/interrupt.h>
26	#include <util/delay.h>	26	#include <util/delay.h>
27		27
28	#define baud 57600	28	#define baud 57600
29		29
30	#define RXD_BUFFER_LEN 180	30	#define RXD_BUFFER_LEN 180
31	#define TXD_BUFFER_LEN 20 // not so much needed	31	#define TXD_BUFFER_LEN 20 // not so much needed
32		-
33	//#define REQUEST_OSD_DATA "#aoAm==EX\r"	32
-		33	#define REQUEST_OSD_DATA "#bo?]==EG\r"
34	#define REQUEST_OSD_DATA "#bo?]==EG\r"	34	//#define REQUEST_OSD_DATA "#co?]==EH\r"
35	#define REQUEST_DBG_DATA "#ad?]==D{\r"	35	#define REQUEST_DBG_DATA "#ad?]==D{\r"
36	#define REQUEST_DBG_DISABLE "#ad====DY\r"	36	#define REQUEST_DBG_DISABLE "#ad====DY\r"
37		37
38	#define REQUEST_FC_VERSION "#av====Dk\r"	38	#define REQUEST_FC_VERSION "#av====Dk\r"
39	#define REQUEST_NC_VERSION "#bv====Dl\r"	39	#define REQUEST_NC_VERSION "#bv====Dl\r"
40		40
41	#define REQUEST_CURRENT_SETTING "#bq\|nZBFy\r"	41	#define REQUEST_CURRENT_SETTING "#bq\|nZBFy\r"
42		-
43	#define REQUEST_UART_TO_FC "#cu=IfREv\r"	42	#define REQUEST_UART_TO_FC "#cu=IfREv\r"
-		43
44		44	#define REQUEST_3DDATA "#cc?]==D\|\r"
45		45
46		46
47	extern volatile uint8_t rxd_buffer_locked;	47	extern volatile uint8_t rxd_buffer_locked;
48	extern volatile uint8_t rxd_buffer[RXD_BUFFER_LEN];	48	extern volatile uint8_t rxd_buffer[RXD_BUFFER_LEN];
49	//extern volatile uint8_t txd_buffer[TXD_BUFFER_LEN];	49	//extern volatile uint8_t txd_buffer[TXD_BUFFER_LEN];
50	extern volatile uint8_t ReceivedBytes;	50	extern volatile uint8_t ReceivedBytes;
51	extern volatile uint8_t *pRxData;	51	extern volatile uint8_t *pRxData;
52	extern volatile uint8_t RxDataLen;	52	extern volatile uint8_t RxDataLen;
53		53
54	/**	54	/**
55	* init usart1	55	* init usart1
56	*/	56	*/
57	void usart1_init();	57	void usart1_init();
58		58
59	/**	59	/**
60	* disable the txd pin of usart1	60	* disable the txd pin of usart1
61	*/	61	*/
62	void usart1_DisableTXD(void);	62	void usart1_DisableTXD(void);
63		63
64	/**	64	/**
65	* enable the txd pin of usart1	65	* enable the txd pin of usart1
66	*/	66	*/
67	void usart1_EnableTXD(void);	67	void usart1_EnableTXD(void);
68		68
69	/**	69	/**
70	* send a PGM<string> throught usart1	70	* send a PGM<string> throught usart1
71	*/	71	*/
72	void usart1_puts_pgm(const char*);	72	void usart1_puts_pgm(const char*);
73		73
74	/**	74	/**
75	* transmit interrupt handler	75	* transmit interrupt handler
76	* unused	76	* unused
77	*/	77	*/
78	ISR(USART1_TXC_vect);	78	ISR(USART1_TXC_vect);
79		79
80	/**	80	/**
81	* receive data through usart1	81	* receive data through usart1
82	* portions taken and adapted from	82	* portions taken and adapted from
83	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Fbranches%2FV0.72p+Code+Redesign+killagreg%2Fuart0.c	83	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Fbranches%2FV0.72p+Code+Redesign+killagreg%2Fuart0.c
84	*/	84	*/
85	ISR(USART1_RXC_vect);	85	ISR(USART1_RXC_vect);
86		86
87	/**	87	/**
88	* Decode the recevied Buffer	88	* Decode the recevied Buffer
89	* portions taken and adapted from	89	* portions taken and adapted from
90	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c	90	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c
91	*/	91	*/
92	void Decode64(void);	92	void Decode64(void);
93		93
94	/**	94	/**
95	* Request Data through usart1 until a answer is received	95	* Request Data through usart1 until a answer is received
96	*/	96	*/
97	void usart1_request_blocking(unsigned char answer, const char* message);	97	void usart1_request_blocking(unsigned char answer, const char* message);
98		98
99	/**	99	/**
100	* Request UART Redirect from NC to itself	100	* Request UART Redirect from NC to itself
101	*/	101	*/
102	void usart1_request_nc_uart(void);	102	void usart1_request_nc_uart(void);
103		103
104	/**	104	/**
105	* request Data through USART in special MK format by adding checksum and	105	* request Data through USART in special MK format by adding checksum and
106	* encode data in modified Base64	106	* encode data in modified Base64
107	* portions taken and adapted from	107	* portions taken and adapted from
108	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c	108	* http://svn.mikrokopter.de/mikrowebsvn/filedetails.php?repname=FlightCtrl&path=%2Ftags%2FV0.72p%2Fuart.c
109	*/	109	*/
110	//void sendMKData(unsigned char, unsigned char, unsigned char*, unsigned char);	110	//void sendMKData(unsigned char, unsigned char, unsigned char*, unsigned char);
111		111
112	/**	112	/**
113	* short script to directly send a request thorugh usart including en- and disabling it	113	* short script to directly send a request thorugh usart including en- and disabling it
114	* where <address> is the address of the receipient, <label> is which data set to request	114	* where <address> is the address of the receipient, <label> is which data set to request
115	* and <ms> represents the milliseconds delay between data	115	* and <ms> represents the milliseconds delay between data
116	*/	116	*/
117	//void usart1_request_mk_data(uint8_t, char, uint8_t);	117	//void usart1_request_mk_data(uint8_t, char, uint8_t);
118		118
119	#endif	119	#endif
120		120