Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1734 | - | 1 | /***************************************************************************** |
| 2 | * Copyright (C) 2008 Thomas Kaiser, thomas@ft-fanpage.de * |
||
| 3 | * Copyright (C) 2009 Peter "woggle" Mack, mac@denich.net * |
||
| 4 | * Copyright (C) 2011 Christian "Cebra" Brandtner, brandtner@brandtner.net * |
||
| 5 | * Copyright (C) 2011 Harald Bongartz * |
||
| 6 | * * |
||
| 7 | * This program is free software; you can redistribute it and/or modify * |
||
| 8 | * it under the terms of the GNU General Public License as published by * |
||
| 9 | * the Free Software Foundation; either version 2 of the License. * |
||
| 10 | * * |
||
| 11 | * This program is distributed in the hope that it will be useful, * |
||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
||
| 14 | * GNU General Public License for more details. * |
||
| 15 | * * |
||
| 16 | * You should have received a copy of the GNU General Public License * |
||
| 17 | * along with this program; if not, write to the * |
||
| 18 | * Free Software Foundation, Inc., * |
||
| 19 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
||
| 20 | * * |
||
| 21 | * * |
||
| 22 | * Credits to: * |
||
| 23 | * Holger Buss & Ingo Busker from mikrokopter.de for the MK project + SVN * |
||
| 24 | * http://www.mikrokopter.de * |
||
| 25 | * Gregor "killagreg" Stobrawa for his version of the MK code * |
||
| 26 | * Thomas Kaiser "thkais" for the original project. See * |
||
| 27 | * http://www.ft-fanpage.de/mikrokopter/ * |
||
| 28 | * http://forum.mikrokopter.de/topic-4061-1.html * |
||
| 29 | * Claas Anders "CaScAdE" Rathje for providing the font and his C-OSD code * |
||
| 30 | * http://www.mylifesucks.de/oss/c-osd/ * |
||
| 31 | * Harald Bongartz "HaraldB" for providing his Ideas and Code for usibility* |
||
| 32 | *****************************************************************************/ |
||
| 33 | |||
| 34 | |||
| 35 | #include "cpu.h" |
||
| 36 | #include <avr/io.h> |
||
| 37 | #include <avr/pgmspace.h> |
||
| 38 | #include <util/delay.h> |
||
| 39 | #include <stdlib.h> |
||
| 40 | #include <string.h> |
||
| 41 | #include "lcd.h" |
||
| 42 | #include "usart.h" |
||
| 43 | #include "uart1.h" |
||
| 44 | #include "main.h" |
||
| 45 | #include "Wi232.h" |
||
| 46 | #include "timer.h" |
||
| 47 | #include "eeprom.h" |
||
| 48 | |||
| 49 | |||
| 50 | |||
| 51 | |||
| 52 | |||
| 53 | #if defined HWVERSION1_3W || defined HWVERSION3_9 || defined HWVERSION1_2W |
||
| 54 | |||
| 55 | uint8_t Wi232_hardware = 0; |
||
| 56 | uint8_t InitErr=0; |
||
| 57 | uint8_t Wi232_Baudrate = 0; //Merkzelle für aktuelle Baudrate |
||
| 58 | uint8_t New_Baudrate = 0; //Merkzelle für zu setzende Baudrate |
||
| 59 | uint8_t Old_Baudrate = 0; //Merkzelle für alte Baudrate |
||
| 60 | |||
| 61 | |||
| 62 | void SetUart0_Wi232(uint8_t Baudrate) |
||
| 63 | { |
||
| 64 | switch (Baudrate) |
||
| 65 | { |
||
| 66 | case Wi232_2400: USART_Init( UART_BAUD_SELECT(2400,F_CPU) ); break; /* erstmal mit 2400 versuchen*/ |
||
| 67 | case Wi232_9600: USART_Init( UART_BAUD_SELECT(9600,F_CPU) ); break; /* erstmal mit 9600 versuchen*/ |
||
| 68 | case Wi232_19200: USART_Init( UART_BAUD_SELECT(19200,F_CPU) ); break; /* erstmal mit 19200 versuchen*/ |
||
| 69 | case Wi232_38400: USART_Init( UART_BAUD_SELECT(38400,F_CPU) ); break; /* erstmal mit 38400 versuchen*/ |
||
| 70 | case Wi232_57600: USART_Init( UART_BAUD_SELECT(57600,F_CPU) ); break; /* erstmal mit 57600 versuchen*/ |
||
| 71 | // case Wi232_115200: USART_Init( UART_BAUD_SELECT(115200,F_CPU) ); break; /* erstmal mit 115200 versuchen*/ |
||
| 72 | // Macro erechnet falschen Wert (9,85 = 9) für 115200 Baud mit 20Mhz Quarz, zu grosse Abweichung |
||
| 73 | |||
| 74 | #warning "Baurate prüfen wenn kein 20 Mhz Quarz verwendet wird" |
||
| 75 | |||
| 76 | case Wi232_115200: USART_Init( 10 ); break; /* erstmal mit 115200 versuchen*/ |
||
| 77 | } |
||
| 78 | } |
||
| 79 | void SetUart1_Wi232(uint8_t Baudrate) |
||
| 80 | { |
||
| 81 | switch (Baudrate) |
||
| 82 | { |
||
| 83 | case Wi232_2400: uart1_init( UART_BAUD_SELECT(2400,F_CPU) ); break; /* erstmal mit 2400 versuchen*/ |
||
| 84 | case Wi232_9600: uart1_init( UART_BAUD_SELECT(9600,F_CPU) ); break; /* erstmal mit 9600 versuchen*/ |
||
| 85 | case Wi232_19200: uart1_init( UART_BAUD_SELECT(19200,F_CPU) ); break; /* erstmal mit 19200 versuchen*/ |
||
| 86 | case Wi232_38400: uart1_init( UART_BAUD_SELECT(38400,F_CPU) ); break; /* erstmal mit 38400 versuchen*/ |
||
| 87 | case Wi232_57600: uart1_init( UART_BAUD_SELECT(57600,F_CPU) ); break; /* erstmal mit 57600 versuchen*/ |
||
| 88 | // case Wi232_115200: uart1_init( UART_BAUD_SELECT(115200,F_CPU) ); break; /* erstmal mit 115200 versuchen*/ |
||
| 89 | case Wi232_115200: uart1_init( 10 ); break; /* erstmal mit 115200 versuchen*/ |
||
| 90 | } |
||
| 91 | } |
||
| 92 | |||
| 93 | |||
| 94 | |||
| 95 | /************************************************************************* |
||
| 96 | Function: discoverWI232() |
||
| 97 | Purpose: check if Wi232 available |
||
| 98 | Returns: Version or 0 = timeout |
||
| 99 | |||
| 100 | **************************************************************************/ |
||
| 101 | void discoverWi232(uint8_t Baudrate) |
||
| 102 | |||
| 103 | { |
||
| 104 | int16_t RegisterWi232; |
||
| 105 | |||
| 106 | SwitchToWi232(); /* Serielle Kanäle Wi232 mit USB verbinden*/ |
||
| 107 | set_WI232CMD(); |
||
| 108 | _delay_ms(200); |
||
| 109 | lcd_cls(); |
||
| 110 | SetUart0_Wi232( Baudrate); |
||
| 111 | |||
| 112 | // switch (PKT_Baudrate) |
||
| 113 | // { |
||
| 114 | // case Wi232_2400: USART_Init( UART_BAUD_SELECT(2400,F_CPU) ); break; /* erstmal mit 2400 versuchen*/ |
||
| 115 | // case Wi232_9600: USART_Init( UART_BAUD_SELECT(9600,F_CPU) ); break; /* erstmal mit 9600 versuchen*/ |
||
| 116 | // case Wi232_19200: USART_Init( UART_BAUD_SELECT(19200,F_CPU) ); break; /* erstmal mit 19200 versuchen*/ |
||
| 117 | // case Wi232_38400: USART_Init( UART_BAUD_SELECT(38400,F_CPU) ); break; /* erstmal mit 38400 versuchen*/ |
||
| 118 | // case Wi232_57600: USART_Init( UART_BAUD_SELECT(57600,F_CPU) ); break; /* erstmal mit 57600 versuchen*/ |
||
| 119 | // case Wi232_115200: USART_Init( UART_BAUD_SELECT(115200,F_CPU) ); break; /* erstmal mit 115200 versuchen*/ |
||
| 120 | // } |
||
| 121 | |||
| 122 | lcd_printpns_at (0, 0, PSTR("search Wi.232 Modul"),0); |
||
| 123 | RegisterWi232 = ReadWi232(regDiscover); |
||
| 124 | lcd_print_hex_at(18,0,RegisterWi232,0); |
||
| 125 | if (RegisterWi232 > 0 && RegisterWi232 < 0xFF) |
||
| 126 | { Wi232_hardware = 1; // Wi232 mit aktueller Baudrate gefunden |
||
| 127 | Wi232_Baudrate = PKT_Baudrate;} |
||
| 128 | |||
| 129 | if (RegisterWi232 == 0) // nicht gefunden, dann alle Baudraten durchsuchen |
||
| 130 | { |
||
| 131 | USART_Init( UART_BAUD_SELECT(2400,F_CPU) ); /* neues Modul mit 2400 suchen*/ |
||
| 132 | lcd_printpns_at (0, 1, PSTR(" with 2400 Baud "),0); |
||
| 133 | RegisterWi232 = ReadWi232(regDiscover); |
||
| 134 | lcd_print_hex_at(18,1,RegisterWi232,0); |
||
| 135 | if (RegisterWi232 > 0 && RegisterWi232 < 0xFF) |
||
| 136 | { Wi232_hardware = 2; |
||
| 137 | Wi232_Baudrate = Wi232_2400; } |
||
| 138 | |||
| 139 | if (RegisterWi232 == 0) |
||
| 140 | { |
||
| 141 | USART_Init( UART_BAUD_SELECT(9600,F_CPU) ); /* 9600 suchen*/ |
||
| 142 | lcd_printpns_at (0, 2, PSTR(" with 9600 Baud "),0); |
||
| 143 | RegisterWi232 = ReadWi232(regDiscover); |
||
| 144 | lcd_print_hex_at(18,2,RegisterWi232,0); |
||
| 145 | if (RegisterWi232 > 0 && RegisterWi232 < 0xFF) |
||
| 146 | { Wi232_hardware = 2; |
||
| 147 | Wi232_Baudrate = Wi232_9600; } |
||
| 148 | } |
||
| 149 | |||
| 150 | if (RegisterWi232 == 0) |
||
| 151 | { |
||
| 152 | USART_Init( UART_BAUD_SELECT(19200,F_CPU) ); /* 19200 suchen*/ |
||
| 153 | lcd_printpns_at (0, 3, PSTR(" with 19200 Baud "),0); |
||
| 154 | RegisterWi232 = ReadWi232(regDiscover); |
||
| 155 | lcd_print_hex_at(18,3,RegisterWi232,0); |
||
| 156 | if (RegisterWi232 > 0 && RegisterWi232 < 0xFF) |
||
| 157 | { Wi232_hardware = 2; |
||
| 158 | Wi232_Baudrate = Wi232_19200; } |
||
| 159 | } |
||
| 160 | if (RegisterWi232 == 0) |
||
| 161 | { |
||
| 162 | USART_Init( UART_BAUD_SELECT(38400,F_CPU) ); /* 38400 suchen*/ |
||
| 163 | lcd_printpns_at (0, 4, PSTR(" with 38400 Baud"),0); |
||
| 164 | RegisterWi232 = ReadWi232(regDiscover); |
||
| 165 | lcd_print_hex_at(18,4,RegisterWi232,0); |
||
| 166 | if (RegisterWi232 > 0 && RegisterWi232 < 0xFF) |
||
| 167 | { Wi232_hardware = 2; |
||
| 168 | Wi232_Baudrate = Wi232_38400; } |
||
| 169 | } |
||
| 170 | if (RegisterWi232 == 0 ) |
||
| 171 | { |
||
| 172 | USART_Init( UART_BAUD_SELECT(57600,F_CPU) ); /* mit 57600 suchen*/ |
||
| 173 | lcd_printpns_at (0, 5, PSTR(" with 57600 Baud"),0); |
||
| 174 | RegisterWi232 = ReadWi232(regDiscover); |
||
| 175 | lcd_print_hex_at(18,5,RegisterWi232,0); |
||
| 176 | if (RegisterWi232 > 0 && RegisterWi232 < 0xFF) |
||
| 177 | { Wi232_hardware = 2; |
||
| 178 | Wi232_Baudrate = Wi232_57600; } |
||
| 179 | } |
||
| 180 | if (RegisterWi232 == 0) |
||
| 181 | { |
||
| 182 | USART_Init( UART_BAUD_SELECT(115200,F_CPU) ); /* 115200 suchen*/ |
||
| 183 | lcd_printpns_at (0, 6, PSTR(" with 115200 Baud"),0); |
||
| 184 | RegisterWi232 = ReadWi232(regDiscover); |
||
| 185 | lcd_print_hex_at(18,6,RegisterWi232,0); |
||
| 186 | if (RegisterWi232 > 0 && RegisterWi232 < 0xFF) |
||
| 187 | { Wi232_hardware = 2; |
||
| 188 | Wi232_Baudrate = Wi232_115200; } |
||
| 189 | } |
||
| 190 | |||
| 191 | _delay_ms(2000); |
||
| 192 | |||
| 193 | } |
||
| 194 | |||
| 195 | if (RegisterWi232 == 0) |
||
| 196 | { |
||
| 197 | lcd_cls(); |
||
| 198 | lcd_printpns_at (0, 0, PSTR("no Wi.232 found"),0); |
||
| 199 | Wi232_hardware = 0; |
||
| 200 | _delay_ms(2000); |
||
| 201 | } |
||
| 202 | |||
| 203 | if (RegisterWi232 == 0xFF) |
||
| 204 | { |
||
| 205 | lcd_cls(); |
||
| 206 | lcd_printpns_at (0, 0, PSTR("Wi.232 Sytaxerror "),0); |
||
| 207 | set_beep ( 1000, 0x0040, BeepNormal); |
||
| 208 | _delay_ms(2000); |
||
| 209 | RegisterWi232 = 0; |
||
| 210 | } |
||
| 211 | |||
| 212 | if (RegisterWi232 > 0 && RegisterWi232 < 0xFF) |
||
| 213 | { |
||
| 214 | lcd_cls(); |
||
| 215 | if (Wi232_hardware ==1) // alles ok , Baudrate Wi232 passt |
||
| 216 | lcd_printpns_at (0, 0, PSTR("Wi.232 found "),0); |
||
| 217 | |||
| 218 | if (Wi232_hardware ==2) // Wi232 gefunden, aber falsche Baudrate |
||
| 219 | { |
||
| 220 | WiIsSet= false; //wenn hier 2400 gefunden wurde, ist Wi232 nicht initialisiert |
||
| 221 | lcd_printpns_at (0, 0, PSTR("Wi.232 wrong Baudrate"),0); |
||
| 222 | if (WriteWi232(regNVDATARATE,PKT_Baudrate)!=0) /* NV-Ram auf PKT-Baudrate setzen*/ |
||
| 223 | { |
||
| 224 | lcd_printpns_at (0, 1, PSTR("Error set NV-RAM"),0); |
||
| 225 | set_beep ( 1000, 0x0040, BeepNormal); |
||
| 226 | _delay_ms(2000); |
||
| 227 | } |
||
| 228 | else |
||
| 229 | { |
||
| 230 | _delay_ms(1000); |
||
| 231 | lcd_printpns_at (0, 1, PSTR("NV-RAM is set to "),0); |
||
| 232 | lcd_printpns_at (0, 2, PSTR("given Baudrate"),0); |
||
| 233 | _delay_ms(2000); |
||
| 234 | } |
||
| 235 | |||
| 236 | if (WriteWi232(regDATARATE,PKT_Baudrate)!=0) /* Ram auf PKT_Baudrate setzen*/ |
||
| 237 | { |
||
| 238 | lcd_printpns_at (0, 3, PSTR("Error set RAM "),0); |
||
| 239 | set_beep ( 1000, 0x0040, BeepNormal); |
||
| 240 | _delay_ms(2000); |
||
| 241 | } |
||
| 242 | else |
||
| 243 | { |
||
| 244 | _delay_ms(1000); |
||
| 245 | lcd_printpns_at (0, 1, PSTR("RAM is set to "),0); |
||
| 246 | lcd_printpns_at (0, 2, PSTR("given Baudrate"),0); |
||
| 247 | _delay_ms(2000); |
||
| 248 | } |
||
| 249 | |||
| 250 | SetUart0_Wi232(PKT_Baudrate); |
||
| 251 | Old_Baudrate = PKT_Baudrate; |
||
| 252 | |||
| 253 | } |
||
| 254 | lcd_cls_line (0,1,21); |
||
| 255 | lcd_printpns_at (0, 1, PSTR("Version:"),0); |
||
| 256 | lcd_print_hex_at(9,1,RegisterWi232,0); |
||
| 257 | } |
||
| 258 | clr_WI232CMD(); |
||
| 259 | } |
||
| 260 | |||
| 261 | |||
| 262 | /************************************************************************* |
||
| 263 | Function: InitWI232() |
||
| 264 | Purpose: set Wi232Register for Mikrokopter |
||
| 265 | Returns: 0 = ACK, FF = NAK |
||
| 266 | |||
| 267 | **************************************************************************/ |
||
| 268 | void InitWi232(uint8_t Baudrate) |
||
| 269 | { |
||
| 270 | |||
| 271 | uint8_t i = 0; |
||
| 272 | #ifdef HWVERSION3_9 |
||
| 273 | Change_Output(Uart02Wi); // Verbindung zu Wi232 herstellen |
||
| 274 | #endif |
||
| 275 | |||
| 276 | discoverWi232(Old_Baudrate); // Check if Wi232 available |
||
| 277 | |||
| 278 | if (Wi232_hardware != 0) |
||
| 279 | { |
||
| 280 | lcd_printpns_at (0, 2, PSTR("Init Wi232 wait...."),0); |
||
| 281 | set_WI232CMD(); |
||
| 282 | _delay_ms(200); |
||
| 283 | SwitchToWi232(); /* Serielle Kanäle Wi232 mit USB verbinden*/ |
||
| 284 | // USART_Init( UART_BAUD_SELECT(57600,F_CPU) ); /* erstmal mit 57600 versuchen*/ |
||
| 285 | |||
| 286 | if (WriteWi232(regNETGRP,126)!=0) /*damit Wi232 nix mehr vom Kopter schickt erstmal Networkgroup ins Nirwana setzen */ |
||
| 287 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 288 | // InitErr =12; |
||
| 289 | // Grund: |
||
| 290 | //If RF packets are received while the CMD line is active, |
||
| 291 | //they are still processed and presented to the module’s UART for transmission. |
||
| 292 | |||
| 293 | // wenn sich ein EEPROM-Wert ändert wird auch das Ram beschrieben damit die Änderung sofort wirksam wird |
||
| 294 | if (WriteWi232(regNVTXCHANNEL,WiTXRXChannel)!=0) |
||
| 295 | InitErrorWi232(1); /*TX Channel*/ |
||
| 296 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 297 | |||
| 298 | if (WriteWi232(regTXCHANNEL,WiTXRXChannel)!=0) |
||
| 299 | InitErrorWi232(2);/*TX Channel*/ |
||
| 300 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 301 | |||
| 302 | if (WriteWi232(regNVRXCHANNEL,WiTXRXChannel)!=0) |
||
| 303 | InitErrorWi232(3);/* RX Channel*/ |
||
| 304 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 305 | |||
| 306 | if (WriteWi232(regRXCHANNEL,WiTXRXChannel)!=0) |
||
| 307 | InitErrorWi232(4);/* RX Channel*/ |
||
| 308 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 309 | |||
| 310 | if (WriteWi232(regNVSLPMODE ,Sleep_Awake)!=0) |
||
| 311 | InitErrorWi232(5);/* Sleepmode*/ |
||
| 312 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 313 | |||
| 314 | if (WriteWi232(regNVPWRMODE,WbModeP15)!=0) |
||
| 315 | InitErrorWi232(6);/* Transceiver Mode/Powermode */ |
||
| 316 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 317 | |||
| 318 | if (WriteWi232(regNVTXTO,WiTXTO)!=0) |
||
| 319 | InitErrorWi232(7);/* UART Timeout */ |
||
| 320 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 321 | |||
| 322 | if (WriteWi232(regTXTO,WiTXTO)!=0) |
||
| 323 | InitErrorWi232(8);/* UART Timeout */ |
||
| 324 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 325 | |||
| 326 | if (WriteWi232(regNVUARTMTU,WiUartMTU)!=0) |
||
| 327 | InitErrorWi232(9);/* UART Buffer*/ |
||
| 328 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 329 | |||
| 330 | if (WriteWi232(regUARTMTU,WiUartMTU)!=0) |
||
| 331 | InitErrorWi232(10);/* UART Buffer*/ |
||
| 332 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 333 | |||
| 334 | if (WriteWi232(regNVNETMODE,WiNetworkMode)!=0) |
||
| 335 | InitErrorWi232(11);/* Networkmode*/ |
||
| 336 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 337 | |||
| 338 | if (WriteWi232(regNETMODE,WiNetworkMode)!=0) |
||
| 339 | InitErrorWi232(12);/* Networkmode*/ |
||
| 340 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 341 | |||
| 342 | if (WriteWi232(regNVUSECRC ,CRC_Enable)!=0) |
||
| 343 | InitErrorWi232(13);/* CRC*/ |
||
| 344 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 345 | |||
| 346 | if (WriteWi232(regNVCSMAMODE,CSMA_En)!=0) |
||
| 347 | InitErrorWi232(14);/* CSMA*/ |
||
| 348 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 349 | |||
| 350 | if (WriteWi232(regNVNETGRP,WiNetworkGroup)!=0) |
||
| 351 | InitErrorWi232(15);/* Networkgroup */ |
||
| 352 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 353 | |||
| 354 | if (WriteWi232(regNETGRP,WiNetworkGroup)!=0) |
||
| 355 | InitErrorWi232(15);/* Networkgroup */ |
||
| 356 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 357 | |||
| 358 | if (WriteWi232(regNVDATARATE,New_Baudrate)!=0) |
||
| 359 | InitErrorWi232(16);/* Baudrate*/ |
||
| 360 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 361 | |||
| 362 | if (WriteWi232(regDATARATE,New_Baudrate)!=0) |
||
| 363 | InitErrorWi232(17);/* Baudrate*/ |
||
| 364 | lcd_printpns_at (i++,4,PSTR("."),0); |
||
| 365 | |||
| 366 | |||
| 367 | clr_WI232CMD(); |
||
| 368 | |||
| 369 | if (InitErr !=0) |
||
| 370 | { |
||
| 371 | lcd_printpns_at (0, 2, PSTR("Wi232 InitError "),0); |
||
| 372 | lcd_print_hex(InitErr,0); |
||
| 373 | set_beep ( 1000, 0x0040, BeepNormal); |
||
| 374 | _delay_ms(2000); |
||
| 375 | } |
||
| 376 | else |
||
| 377 | { |
||
| 378 | lcd_printpns_at (0, 2, PSTR("Wi232 Init ok...."),0); |
||
| 379 | WriteWiInitFlag(); // Init merken |
||
| 380 | } |
||
| 381 | // USART_Init (UART_BAUD_SELECT(PKT_Baudrate,F_CPU)); |
||
| 382 | SetUart0_Wi232(PKT_Baudrate); |
||
| 383 | Old_Baudrate = PKT_Baudrate; |
||
| 384 | _delay_ms(2000); |
||
| 385 | } |
||
| 386 | } |
||
| 387 | |||
| 388 | /************************************************************************* |
||
| 389 | Function: InitErrorWI232() |
||
| 390 | Purpose: Show Wi232 Error, Value |
||
| 391 | Returns: |
||
| 392 | **************************************************************************/ |
||
| 393 | void InitErrorWi232(uint8_t Error) |
||
| 394 | { |
||
| 395 | |||
| 396 | lcd_printpns_at (0, 3, PSTR("Wi232 InitError "),0); |
||
| 397 | lcd_print_hex(Error,0); |
||
| 398 | InitErr=Error; |
||
| 399 | set_beep ( 500, 0x0040, BeepNormal); |
||
| 400 | _delay_ms(500); |
||
| 401 | |||
| 402 | } |
||
| 403 | |||
| 404 | |||
| 405 | |||
| 406 | |||
| 407 | /************************************************************************* |
||
| 408 | Function: WriteWI232() |
||
| 409 | Purpose: set Register to Wi232, Register, Value |
||
| 410 | Returns: 0 = ACK, FF = NAK |
||
| 411 | ACHTUNG nur für Value <0x80 |
||
| 412 | **************************************************************************/ |
||
| 413 | int16_t WriteWi232(uint8_t Wi232Register, uint8_t RegisterValue) |
||
| 414 | |||
| 415 | { |
||
| 416 | uint8_t timeout=10; |
||
| 417 | uint8_t tc=0; |
||
| 418 | unsigned int v; |
||
| 419 | |||
| 420 | USART_putc(0xff); |
||
| 421 | USART_putc(0x02); |
||
| 422 | USART_putc(Wi232Register); |
||
| 423 | USART_putc(RegisterValue); |
||
| 424 | // lcd_print_hex(Wi232Register,0); |
||
| 425 | // lcd_print_hex(RegisterValue,0); |
||
| 426 | |||
| 427 | do |
||
| 428 | { |
||
| 429 | v = USART_getc(); /*ACK erwartet*/ |
||
| 430 | _delay_ms(100); |
||
| 431 | tc ++; |
||
| 432 | } |
||
| 433 | while (v==0 && tc!=timeout); |
||
| 434 | |||
| 435 | // lcd_print_hex(v,0); |
||
| 436 | if (v != 0x06) |
||
| 437 | { |
||
| 438 | lcd_printpns_at (0, 2, PSTR("Wi.232 NAK"),0); |
||
| 439 | set_beep ( 1000, 0x0040, BeepNormal); |
||
| 440 | _delay_ms(2000); |
||
| 441 | return 0xFF; |
||
| 442 | } |
||
| 443 | |||
| 444 | if (v==0x06) |
||
| 445 | return 0; |
||
| 446 | |||
| 447 | return 0xFF; |
||
| 448 | } |
||
| 449 | |||
| 450 | |||
| 451 | /************************************************************************* |
||
| 452 | Function: ReadWI232() |
||
| 453 | Purpose: send Readcommand to Wi232, |
||
| 454 | Returns: Registervalue, 0 = timeout 0xFF = Syntaxerror |
||
| 455 | |||
| 456 | **************************************************************************/ |
||
| 457 | int16_t ReadWi232(uint16_t Wi232Register) |
||
| 458 | |||
| 459 | { |
||
| 460 | uint8_t timeout=10; |
||
| 461 | uint8_t tc=0; |
||
| 462 | |||
| 463 | |||
| 464 | unsigned int v; |
||
| 465 | |||
| 466 | v = USART_getc(); /*Zeichen löschen*/ |
||
| 467 | USART_putc(0xff); |
||
| 468 | USART_putc(0x02); |
||
| 469 | USART_putc(0xfe); |
||
| 470 | USART_putc(Wi232Register); |
||
| 471 | _delay_ms(50); |
||
| 472 | // lcd_printpns_at (0, 2, PSTR("read Wi232"),0); |
||
| 473 | |||
| 474 | |||
| 475 | do |
||
| 476 | { |
||
| 477 | v = USART_getc(); /*ACK erwartet*/ |
||
| 478 | _delay_ms(100); |
||
| 479 | tc ++; |
||
| 480 | } |
||
| 481 | while (v==0 && tc!=timeout); |
||
| 482 | |||
| 483 | if (tc == timeout) |
||
| 484 | return 0; /* Timeout*/ |
||
| 485 | |||
| 486 | if (v != 0x06) |
||
| 487 | return 0xFF; /* Syntaxerror*/ |
||
| 488 | |||
| 489 | lcd_print_hex(v,0); |
||
| 490 | v = USART_getc(); /*Register*/ |
||
| 491 | // lcd_print_hex(v,0); |
||
| 492 | v = USART_getc(); /*Value*/ |
||
| 493 | // lcd_print_hex(v,0); |
||
| 494 | |||
| 495 | return v; |
||
| 496 | |||
| 497 | } |
||
| 498 | |||
| 499 | |||
| 500 | |||
| 501 | /************************************************************************* |
||
| 502 | Function: EscapeString() |
||
| 503 | Purpose: |
||
| 504 | Returns: |
||
| 505 | Quelle: Radiotronix Wi.232 Manual |
||
| 506 | **************************************************************************/ |
||
| 507 | |||
| 508 | |||
| 509 | int EscapeString(char *src, char src_len, char *dest) |
||
| 510 | { |
||
| 511 | // The following function copies and encodes the first |
||
| 512 | // src_len characters from *src into *dest. This |
||
| 513 | // encoding is necessary for Wi.232 command formats. |
||
| 514 | // The resulting string is null terminated. The size |
||
| 515 | // of this string is the function return value. |
||
| 516 | // --------------------------------------------------- |
||
| 517 | uint8_t src_idx, dest_idx; |
||
| 518 | // Save space for the command header and size bytes |
||
| 519 | // ------------------------------------------------ |
||
| 520 | dest_idx = 2; |
||
| 521 | // Loop through source string and copy/encode |
||
| 522 | // ------------------------------------------ |
||
| 523 | for (src_idx = 0; src_idx < src_len; src_idx++) |
||
| 524 | { |
||
| 525 | if (src[src_idx] > 127) |
||
| 526 | { |
||
| 527 | dest[dest_idx++] = 0xFE; |
||
| 528 | } |
||
| 529 | dest[dest_idx++] = (src[src_idx] & 0x7F); |
||
| 530 | } |
||
| 531 | // Add null terminator |
||
| 532 | // ------------------- |
||
| 533 | dest[dest_idx] = 0; |
||
| 534 | // Add command header |
||
| 535 | // ------------------ |
||
| 536 | dest[0] = 0xFF; |
||
| 537 | dest[1] = dest_idx-2; |
||
| 538 | |||
| 539 | // Return escape string size |
||
| 540 | // ------------------------- |
||
| 541 | return dest_idx; |
||
| 542 | } |
||
| 543 | |||
| 544 | |||
| 545 | //#if defined HWVERSION1_3W || defined HWVERSION3_9 |
||
| 546 | /************************************************************************* |
||
| 547 | Function: Wi232USB() |
||
| 548 | Purpose: Connect Wi232 Programmmode to PKT USB, |
||
| 549 | Returns: |
||
| 550 | |||
| 551 | **************************************************************************/ |
||
| 552 | void Wi232_USB(void) |
||
| 553 | |||
| 554 | |||
| 555 | { |
||
| 556 | unsigned int c0,c1; |
||
| 557 | |||
| 558 | if (Wi232_hardware==1) |
||
| 559 | { |
||
| 560 | // USART_Init (UART_BAUD_SELECT(57600,F_CPU)); |
||
| 561 | // uart1_init( UART_BAUD_SELECT(57600,F_CPU) ); |
||
| 562 | // USART_Init (UART_BAUD_SELECT(2400,F_CPU)); |
||
| 563 | // uart1_init( UART_BAUD_SELECT(2400,F_CPU) ); |
||
| 564 | } |
||
| 565 | |||
| 566 | if (Wi232_hardware==2) |
||
| 567 | { |
||
| 568 | USART_Init (UART_BAUD_SELECT(2400,F_CPU)); |
||
| 569 | uart1_init( UART_BAUD_SELECT(2400,F_CPU) ); |
||
| 570 | } |
||
| 571 | |||
| 572 | lcd_cls (); |
||
| 573 | // SwitchToWi232(); /* Serielle Kanäle Wi232 mit USB verbinden*/ |
||
| 574 | |||
| 575 | set_WI232CMD(); |
||
| 576 | |||
| 577 | lcd_printpns_at (0, 0, PSTR("Wi.232 Konfiguration "),0); |
||
| 578 | lcd_printpns_at (0, 1, PSTR("PC mit USB verbinden"),0); |
||
| 579 | lcd_printpns_at (0, 2, PSTR("Wi.232"),0); |
||
| 580 | lcd_printpns_at (0, 3, PSTR("Programm starten"),0); |
||
| 581 | lcd_printpns_at (17, 7, PSTR("Exit"),0); |
||
| 582 | |||
| 583 | c1 = 0; |
||
| 584 | |||
| 585 | for(;;) |
||
| 586 | { |
||
| 587 | c0 = uart1_getc(); /* from USB*/ |
||
| 588 | if ( c0 & UART_NO_DATA ) |
||
| 589 | { |
||
| 590 | c1 = USART_getc(); |
||
| 591 | |||
| 592 | if (c1 == 0) |
||
| 593 | {} |
||
| 594 | else |
||
| 595 | { |
||
| 596 | // lcd_print_hex(c1,0); |
||
| 597 | uart1_putc (c1); /*to USB*/; |
||
| 598 | } |
||
| 599 | } |
||
| 600 | else |
||
| 601 | { |
||
| 602 | USART_putc(c0 ); /* to Wi232*/ |
||
| 603 | // lcd_print_hex(c0,0); |
||
| 604 | // _delay_ms(1); |
||
| 605 | } |
||
| 606 | |||
| 607 | if ((get_key_press (1 << KEY_ENTER))) |
||
| 608 | { |
||
| 609 | clr_WI232CMD(); |
||
| 610 | // uart1_init( UART_BAUD_SELECT(57600,F_CPU) ); |
||
| 611 | // USART_Init( UART_BAUD_SELECT(57600,F_CPU) ); |
||
| 612 | // SwitchToFC(); |
||
| 613 | return; |
||
| 614 | } |
||
| 615 | |||
| 616 | } |
||
| 617 | } |
||
| 618 | /************************************************************************* |
||
| 619 | Function: Wi232_FC() |
||
| 620 | Purpose: Connect Wi232 to PKT USB, Transparent |
||
| 621 | Returns: |
||
| 622 | |||
| 623 | **************************************************************************/ |
||
| 624 | void Wi232_FC(void) |
||
| 625 | |||
| 626 | |||
| 627 | { |
||
| 628 | unsigned int c0,c1; |
||
| 629 | |||
| 630 | |||
| 631 | // USART_Init (UART_BAUD_SELECT(PKT_Baudrate,F_CPU)); |
||
| 632 | // uart1_init( UART_BAUD_SELECT(PKT_Baudrate,F_CPU) ); |
||
| 633 | //TODO: SetUart0_Wi232(PKT_Baudrate); |
||
| 634 | // SetUart1_Wi232(PKT_Baudrate); |
||
| 635 | |||
| 636 | |||
| 637 | lcd_cls (); |
||
| 638 | // SwitchToWi232(); /* Serielle Kanäle Wi232 mit USB verbinden*/ |
||
| 639 | |||
| 640 | |||
| 641 | lcd_printpns_at (0, 0, PSTR("Wi.232 to FC "),0); |
||
| 642 | lcd_printpns_at (0, 1, PSTR("PC mit USB verbinden"),0); |
||
| 643 | lcd_printpns_at (0, 2, PSTR("und Mikrokoptertool"),0); |
||
| 644 | lcd_printpns_at (0, 3, PSTR("starten"),0); |
||
| 645 | lcd_printpns_at (17, 7, PSTR("Exit"),0); |
||
| 646 | |||
| 647 | c1 = 0; |
||
| 648 | |||
| 649 | for(;;) |
||
| 650 | { |
||
| 651 | c0 = uart1_getc(); /* from USB*/ |
||
| 652 | if ( c0 & UART_NO_DATA ) |
||
| 653 | { |
||
| 654 | c1 = USART_getc(); |
||
| 655 | if (c1 == 0) |
||
| 656 | {} |
||
| 657 | else |
||
| 658 | { |
||
| 659 | // lcd_print_hex(c1,0); |
||
| 660 | uart1_putc (c1); /*to USB*/; |
||
| 661 | |||
| 662 | } |
||
| 663 | } |
||
| 664 | else |
||
| 665 | { |
||
| 666 | USART_putc(c0 ); /* to Wi232*/ |
||
| 667 | // lcd_print_hex(c0,0); |
||
| 668 | // _delay_ms(1); |
||
| 669 | } |
||
| 670 | |||
| 671 | if ((get_key_press (1 << KEY_ENTER))) |
||
| 672 | { |
||
| 673 | return; |
||
| 674 | } |
||
| 675 | } |
||
| 676 | } |
||
| 677 | |||
| 678 | |||
| 679 | #endif |