| 0,0 → 1,92 |
|---|
| /**************************************************************************** |
| * Copyright (C) 2009-2010 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 20 // not so much needed |
| |
| //#define REQUEST_OSD_DATA "#aoAm==EX\r" |
| #define REQUEST_OSD_DATA "#bo?]==EG\r" |
| #define REQUEST_DBG_DATA "#ad?]==D{\r" |
| #define REQUEST_FC_VERSION "#av====Dk\r" |
| #define REQUEST_NC_VERSION "#bv====Dl\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(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); |