Mercurial > public > ostc4
annotate Discovery/Src/tComm.c @ 1056:b241efe09963 Icon_Integration tip
Icon upload: added icon size check:
The size of the icon is limited to 128k. To avoid overwritten data (font would no longer be shown correct) in case a larger icon is send, a size check has been added before floshing the icon.
| author | Ideenmodellierer |
|---|---|
| date | Sat, 03 Jan 2026 20:42:09 +0100 |
| parents | 36fa1c44e597 |
| children |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/tComm.c | |
| 5 /// \brief Main file for communication with PC | |
| 6 /// \author heinrichs weikamp gmbh | |
| 7 /// \date 08-Aug-2014 | |
| 8 /// | |
| 9 /// \details | |
| 10 /// | |
| 11 /// $Id$ | |
| 12 /////////////////////////////////////////////////////////////////////////////// | |
| 13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 14 /// | |
| 15 /// This program is free software: you can redistribute it and/or modify | |
| 16 /// it under the terms of the GNU General Public License as published by | |
| 17 /// the Free Software Foundation, either version 3 of the License, or | |
| 18 /// (at your option) any later version. | |
| 19 /// | |
| 20 /// This program is distributed in the hope that it will be useful, | |
| 21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 23 /// GNU General Public License for more details. | |
| 24 /// | |
| 25 /// You should have received a copy of the GNU General Public License | |
| 26 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 27 ////////////////////////////////////////////////////////////////////////////// | |
| 28 | |
| 29 /** | |
| 30 ============================================================================== | |
| 31 ##### How to use ##### | |
| 32 ============================================================================== | |
| 33 ============================================================================== | |
| 34 ##### History ##### | |
| 35 ============================================================================== | |
|
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36 160211 added 4 bytes Serial in update Files after checksum prior to binary |
| 38 | 37 160211 0x6B changed to version only |
| 38 160623 fixed 0x72 (in V1.0.9) | |
| 39 160623 fixed rebuild menu (before update) for V1.0.10 | |
| 40 | |
| 41 ============================================================================== | |
| 42 ##### CTS / RTS ##### | |
| 43 ============================================================================== | |
|
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44 RTS is Output, CTS is Input |
| 38 | 45 |
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46 BlueMod Pin D7 UART-RTS# is Output |
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47 connected to STM32F429 PA11 CTS (Input) |
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48 also STM32 PA12 RTS is connected to BlueMod UART-CTS# F3 |
| 38 | 49 |
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50 see BlueMod_SR_HWreference_r06.pdf, page 156 |
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51 and MAIN_CPU STM32F4 Reference manual DM00031020.pdf, page 990 |
| 38 | 52 |
| 53 | |
| 54 ============================================================================== | |
| 55 ##### Codes ##### | |
| 56 ============================================================================== | |
| 57 [0x73] upload CPU2 firmware in SDRAM and update CPU2 | |
| 58 | |
| 59 [0x74] upload MainCPU firmware in EEPROM and start bootloader | |
| 60 | |
| 61 */ | |
| 62 | |
| 63 /* Includes ------------------------------------------------------------------*/ | |
| 64 | |
| 65 #include "tComm.h" | |
| 66 | |
| 67 #include "externCPU2bootloader.h" | |
| 68 #include "externLogbookFlash.h" | |
| 69 #include "gfx_colors.h" | |
| 70 #include "gfx_engine.h" | |
| 71 #include "gfx_fonts.h" | |
| 72 #include "ostc.h" | |
| 73 | |
| 74 #ifndef BOOTLOADER_STANDALONE | |
| 75 # include "base.h" | |
| 76 # include "tHome.h" | |
| 77 # include "logbook.h" | |
| 78 # include "tMenu.h" | |
| 79 #else | |
| 80 # include "base_bootloader.h" | |
| 81 # include "firmwareEraseProgram.h" | |
| 870 | 82 # include "text_multilanguage.h" |
| 38 | 83 #endif |
| 84 | |
| 85 #ifdef SPECIALPROGRAMM | |
| 86 # include "firmwareEraseProgram.h" | |
| 87 #endif | |
| 396 | 88 #include <stdlib.h> |
| 38 | 89 #include <string.h> |
| 90 | |
| 91 | |
| 92 /* Private variables ---------------------------------------------------------*/ | |
| 93 GFX_DrawCfgScreen tCscreen; | |
| 94 GFX_DrawCfgWindow tCwindow; | |
| 95 | |
| 96 uint8_t receiveStartByteUart = 0; | |
| 97 uint8_t bluetoothActiveLastTime = 0; | |
| 98 | |
| 99 uint8_t StartListeningToUART = 0; | |
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100 char display_text[256] = { 0 }; |
| 38 | 101 |
| 102 uint8_t setForcedBluetoothName = 0; | |
| 103 | |
| 104 uint8_t updateSettingsAndMenuOnExit = 0; | |
| 105 | |
| 106 /* Private types -------------------------------------------------------------*/ | |
|
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107 #define BYTE_DOWNLOAD_MODE (0xBB) |
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108 #define BYTE_SERVICE_MODE (0xAA) |
| 38 | 109 |
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110 #define UART_OPERATION_TIMEOUT (500u) /* Timeout for common read / write operations (ms) */ |
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111 #define UART_TIMEOUT_SECONDS (120u) /* Timeout for keeping connection open and waiting for data */ |
| 400 | 112 #define UART_TIMEOUT_LARGE_BLOCK (6000u) /* Timeout (ms) for reception of an 16K data block (typical RX time ~4,5seconds) */ |
| 113 | |
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114 #define UART_CMD_BUF_SIZE (30u) /* size of buffer for command exchange */ |
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115 |
| 38 | 116 const uint8_t id_Region1_firmware = 0xFF; |
| 117 const uint8_t id_RTE = 0xFE; | |
| 118 const uint8_t id_FONT = 0x10; | |
| 1053 | 119 const uint8_t id_ICON = 0x20; |
| 38 | 120 const uint8_t id_FONT_OLD = 0x00; |
| 121 | |
| 396 | 122 static BlueModTmpConfig_t BmTmpConfig = BM_CONFIG_OFF; /* Config BlueMod without storing the changes */ |
| 123 static uint8_t EvaluateBluetoothSignalStrength = 0; | |
| 870 | 124 #ifndef BOOTLOADER_STANDALONE |
| 396 | 125 static uint8_t RequestDisconnection = 0; /* Disconnection from remote device requested */ |
| 870 | 126 static void tComm_Disconnect(void); |
| 127 #endif | |
| 38 | 128 /* Private function prototypes -----------------------------------------------*/ |
| 129 static void tComm_Error_Handler(void); | |
| 130 static uint8_t select_mode(uint8_t aRxByte); | |
| 396 | 131 static uint8_t tComm_CheckAnswerOK(void); |
| 132 static uint8_t tComm_HandleBlueModConfig(void); | |
| 133 static void tComm_EvaluateBluetoothStrength(void); | |
| 38 | 134 uint8_t receive_update_flex(uint8_t isRTEupdateALLOWED); |
| 135 uint8_t receive_update_data_flex(uint8_t* pBuffer1, uint8_t* pBuffer2, uint8_t RTEupdateALLOWED); | |
| 136 uint8_t receive_update_data_mainCPU_firmware(void); | |
| 137 uint8_t receive_update_data_mainCPU_variable_firmware(void); | |
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138 uint8_t receive_update_data_mainCPU_firmware_subroutine(uint8_t region, uint8_t* pBuffer1, uint8_t* pBuffer2); |
| 38 | 139 HAL_StatusTypeDef receive_uart_large_size(UART_HandleTypeDef *huart, uint8_t *pData, uint32_t Size); |
| 140 static uint8_t openComm(uint8_t aRxByte); | |
| 141 uint8_t HW_Set_Bluetooth_Name(uint16_t serial, uint8_t withEscapeSequence); | |
| 142 uint8_t prompt4D4C(uint8_t mode); | |
| 970 | 143 uint8_t tComm_GetBTCmdStr(BTCmd cmdId, char* pCmdStr); |
| 38 | 144 |
| 145 #ifdef BOOTLOADER_STANDALONE | |
| 146 static uint8_t receive_update_data_cpu2(void); | |
| 147 uint8_t receive_update_data_cpu2_sub(uint8_t* pBuffer); | |
| 148 #endif | |
| 149 | |
| 150 /* Exported functions --------------------------------------------------------*/ | |
| 151 | |
| 152 void tComm_init(void) | |
| 153 { | |
| 154 tCscreen.FBStartAdress = 0; | |
| 155 tCscreen.ImageHeight = 480; | |
| 156 tCscreen.ImageWidth = 800; | |
| 157 tCscreen.LayerIndex = 1; | |
| 158 | |
| 159 tCwindow.Image = &tCscreen; | |
| 160 tCwindow.WindowNumberOfTextLines = 6; | |
| 161 tCwindow.WindowLineSpacing = 65; | |
| 162 tCwindow.WindowTab = 400; | |
| 163 tCwindow.WindowX0 = 20; | |
| 164 tCwindow.WindowX1 = 779; | |
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165 |
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166 |
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167 if(!settingsGetPointer()->FlipDisplay) |
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168 { |
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169 tCwindow.WindowY0 = 0; |
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170 tCwindow.WindowY1 = 479; |
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171 } |
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172 else |
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173 { |
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174 tCwindow.WindowY0 = 479 - 390; |
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175 tCwindow.WindowY1 = 479 - 25; |
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176 } |
| 38 | 177 |
| 178 StartListeningToUART = 1; | |
| 179 } | |
| 180 | |
| 181 uint8_t tComm_control(void) | |
| 182 { | |
| 183 uint8_t answer = 0; | |
| 184 #ifndef BOOTLOADER_STANDALONE | |
| 185 | |
| 186 /* should do something like reset UART ... */ | |
| 187 if( settingsGetPointer()->bluetoothActive == 0) | |
| 188 { | |
| 189 if(bluetoothActiveLastTime) | |
| 190 { | |
| 396 | 191 HAL_UART_AbortReceive_IT(&UartHandle); |
| 1046 | 192 HAL_UART_DeInit(&UartHandle); |
| 193 HAL_Delay(1); | |
| 194 UartHandle.Init.BaudRate = 115200; /* Module will be operating at default baud rate if powered again */ | |
| 195 BmTmpConfig = BM_CONFIG_OFF; /* Restart configuration if powered again */ | |
| 38 | 196 HAL_Delay(1); |
| 197 UartReady = RESET; | |
| 198 StartListeningToUART = 1; | |
| 199 bluetoothActiveLastTime = 0; | |
| 200 receiveStartByteUart = 0; | |
| 396 | 201 RequestDisconnection = 0; |
| 38 | 202 } |
| 203 return 0; | |
| 204 } | |
| 205 else | |
| 206 { | |
| 207 bluetoothActiveLastTime = 1; | |
| 1046 | 208 if(RequestDisconnection) /* at the moment disconnection does not seem to be in use. */ |
| 209 { /* Instead the modul id usually powered off for disconnection */ | |
| 396 | 210 RequestDisconnection = 0; |
| 211 tComm_Disconnect(); | |
| 212 } | |
| 38 | 213 } |
| 214 | |
| 215 #endif | |
| 216 | |
| 396 | 217 if(BmTmpConfig != BM_CONFIG_DONE) |
| 218 { | |
| 219 tComm_HandleBlueModConfig(); | |
| 220 } | |
| 221 else | |
| 222 { | |
| 38 | 223 /*##-2- Put UART peripheral in reception process ###########################*/ |
| 224 | |
| 396 | 225 if((UartReady == RESET) && StartListeningToUART) |
| 226 { | |
| 227 StartListeningToUART = 0; | |
| 1046 | 228 receiveStartByteUart = 0; |
| 396 | 229 if(HAL_UART_Receive_IT(&UartHandle, &receiveStartByteUart, 1) != HAL_OK) |
| 230 tComm_Error_Handler(); | |
| 231 } | |
| 232 /* Reset transmission flag */ | |
| 233 if(UartReady == SET) | |
| 234 { | |
| 235 UartReady = RESET; | |
| 236 if((receiveStartByteUart == BYTE_DOWNLOAD_MODE) || (receiveStartByteUart == BYTE_SERVICE_MODE)) | |
| 237 answer = openComm(receiveStartByteUart); | |
| 238 StartListeningToUART = 1; | |
| 239 return answer; | |
| 240 } | |
| 38 | 241 } |
| 242 return 0; | |
| 243 } | |
| 244 | |
| 245 | |
| 246 void tComm_refresh(void) | |
| 247 { | |
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248 char localString[255]; |
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249 |
| 38 | 250 if(tCscreen.FBStartAdress == 0) |
| 251 { | |
| 252 GFX_hwBackgroundOn(); | |
| 253 tCscreen.FBStartAdress = getFrame(18); | |
| 254 write_content_simple(&tCscreen, 0, 800, 480-24, &FontT24,"Exit",CLUT_ButtonSurfaceScreen); | |
| 396 | 255 write_content_simple(&tCscreen, 800 - 70, 800, 480-24, &FontT24,"Signal",CLUT_ButtonSurfaceScreen); |
| 256 | |
| 38 | 257 if(receiveStartByteUart == BYTE_SERVICE_MODE) |
| 258 GFX_write_string(&FontT48, &tCwindow, "Service mode enabled",2); | |
| 259 else | |
| 260 GFX_write_string(&FontT48, &tCwindow, "Download mode enabled",2); | |
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261 GFX_SetFramesTopBottom(tCscreen.FBStartAdress, 0,480); |
| 38 | 262 display_text[0] = 0; |
| 263 display_text[255] = 0; | |
| 264 } | |
| 265 else if(display_text[255]) | |
| 266 { | |
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267 display_text[(uint8_t)display_text[255]] = 0; |
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268 localString[0] = TXT_MINIMAL; |
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269 strcpy (&localString[1],display_text); |
| 38 | 270 releaseFrame(18,tCscreen.FBStartAdress); |
| 271 tCscreen.FBStartAdress = getFrame(18); | |
| 272 write_content_simple(&tCscreen, 0, 800, 480-24, &FontT24,"Exit",CLUT_ButtonSurfaceScreen); | |
| 396 | 273 write_content_simple(&tCscreen, 800 - 70, 800, 480-24, &FontT24,"Signal",CLUT_ButtonSurfaceScreen); |
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274 GFX_write_string(&FontT48, &tCwindow, localString,2); |
| 38 | 275 GFX_SetFrameTop(tCscreen.FBStartAdress); |
| 276 display_text[0] = 0; | |
| 277 display_text[255] = 0; | |
| 278 } | |
| 279 } | |
| 280 | |
| 281 | |
| 282 void tComm_verlauf(uint8_t percentage_complete) | |
| 283 { | |
| 284 uint32_t pDestination; | |
| 285 | |
| 286 pDestination = (uint32_t)tCscreen.FBStartAdress; | |
| 287 pDestination += 150 * tCscreen.ImageHeight * 2; | |
| 288 pDestination += 100 * 2; | |
| 289 | |
| 290 if(percentage_complete > 100) | |
| 291 percentage_complete = 100; | |
| 292 | |
| 293 int i = 1; | |
| 294 while(i<=percentage_complete) | |
| 295 { | |
| 296 i += 1; | |
| 297 for(int y=0;y<4;y++) | |
| 298 { | |
| 299 for(int x=0;x<40;x++) | |
| 300 { | |
| 301 *(__IO uint16_t*)pDestination = 0xFF00 + 00; | |
| 302 pDestination += 2; | |
| 303 } | |
| 304 pDestination += (tCscreen.ImageHeight - 40 )* 2; | |
| 305 } | |
| 306 pDestination += tCscreen.ImageHeight * 2; // one spare line | |
| 307 } | |
| 308 } | |
| 309 | |
| 310 | |
| 311 void tComm_exit(void) | |
| 312 { | |
| 313 SStateList status; | |
| 314 get_globalStateList(&status); | |
| 315 | |
| 316 releaseFrame(18,tCscreen.FBStartAdress); | |
| 317 tCscreen.FBStartAdress = 0; | |
| 318 GFX_hwBackgroundOff(); | |
| 319 | |
| 320 if(setForcedBluetoothName) | |
| 321 { | |
| 322 setForcedBluetoothName = 0; | |
| 323 MX_Bluetooth_PowerOff(); | |
| 324 HAL_Delay(1000); | |
| 325 MX_Bluetooth_PowerOn(); | |
| 326 tComm_Set_Bluetooth_Name(1); | |
| 396 | 327 tComm_StartBlueModConfig(); |
| 38 | 328 } |
| 329 #ifndef BOOTLOADER_STANDALONE | |
| 330 if(updateSettingsAndMenuOnExit) | |
| 331 { | |
| 1027 | 332 check_and_correct_settings(EF_SETTINGS); |
| 38 | 333 createDiveSettings(); |
| 334 tM_rebuild_menu_after_tComm(); | |
| 335 } | |
| 336 #endif | |
| 337 updateSettingsAndMenuOnExit = 0; | |
| 338 | |
| 339 if(status.base == BaseComm) | |
| 340 { | |
| 341 #ifndef BOOTLOADER_STANDALONE | |
| 342 set_globalState_tHome(); | |
| 343 #else | |
| 344 set_globalState_Base(); | |
| 345 #endif | |
| 346 } | |
| 462 | 347 settingsGetPointer()->bluetoothActive = 0; |
| 348 MX_Bluetooth_PowerOff(); // Power down Bluetooth on the way out | |
| 38 | 349 } |
| 350 | |
| 351 | |
| 352 uint8_t tComm_Set_Bluetooth_Name(uint8_t force) | |
| 353 { | |
| 354 uint8_t answer = 0; | |
| 355 | |
| 356 if(hardwareDataGetPointer()->secondarySerial != 0xFFFF) | |
| 357 { | |
| 358 if(force || (hardwareDataGetPointer()->secondary_bluetooth_name_set == 0xFF)) | |
| 359 answer = HW_Set_Bluetooth_Name(hardwareDataGetPointer()->secondarySerial, 0); | |
| 360 #ifdef BOOTLOADER_STANDALONE | |
| 361 if(answer == HAL_OK) | |
| 362 hardware_programmSecondaryBluetoothNameSet(); | |
| 363 #endif | |
| 364 } | |
| 365 else | |
| 366 if(hardwareDataGetPointer()->primarySerial != 0xFFFF) | |
| 367 { | |
| 368 if(force || (hardwareDataGetPointer()->production_bluetooth_name_set == 0xFF)) | |
| 369 answer = HW_Set_Bluetooth_Name(hardwareDataGetPointer()->primarySerial, 0); | |
| 370 #ifdef BOOTLOADER_STANDALONE | |
| 371 if(answer == HAL_OK) | |
| 372 hardware_programmPrimaryBluetoothNameSet(); | |
| 373 #endif | |
| 374 } | |
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375 else /* no serial set at all => do default configuration of the module */ |
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376 { |
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377 #define NINAB22103B00 |
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378 #ifdef NINAB22103B00 |
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379 answer = 0xFF; |
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380 #endif |
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381 } |
| 38 | 382 return answer; |
| 383 } | |
| 384 | |
| 385 | |
| 386 uint8_t HW_Set_Bluetooth_Name(uint16_t serial, uint8_t withEscapeSequence) | |
| 387 { | |
| 388 uint8_t answer = HAL_OK; | |
| 389 uint8_t aRxBuffer[50]; | |
| 970 | 390 char aTxBufferName[50]; |
| 38 | 391 |
| 392 // char aTxFactoryDefaults[50] = "AT&F1\r"; | |
| 393 | |
| 966 | 394 char aTxBufferEscapeSequence[50] = "+++"; /* factory default */ |
| 38 | 395 // limit is 19 chars, with 7 chars shown in BLE advertising mode |
| 396 //________________________123456789012345678901 | |
| 966 | 397 |
| 970 | 398 tComm_GetBTCmdStr(BT_CMD_NAME, aTxBufferName); |
| 399 | |
| 396 | 400 char answerOkay[6] = "\r\nOK\r\n"; |
| 38 | 401 |
| 402 gfx_number_to_string(5,1,&aTxBufferName[15],serial); | |
| 403 | |
| 404 // store active configuration in non-volatile memory | |
| 405 char aTxBufferWrite[50] = "AT&W\r"; | |
| 406 | |
| 407 // char aTxBufferReset[50] = "AT+RESET\r"; | |
| 408 | |
| 409 | |
| 410 HAL_Delay(1010); | |
| 411 if(withEscapeSequence) | |
| 412 { | |
| 413 aRxBuffer[0] = 0; | |
| 414 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEscapeSequence, 3, 2000)!= HAL_OK) | |
| 415 answer = HAL_ERROR; | |
| 416 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 3, 2000); | |
| 417 HAL_Delay(1010); | |
| 418 | |
| 419 for(int i=0;i<3;i++) | |
| 420 if(aRxBuffer[i] != '+') | |
| 421 answer = HAL_ERROR; | |
| 422 } | |
| 423 | |
| 424 aRxBuffer[0] = 0; | |
| 425 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferName, 21, 2000)!= HAL_OK) | |
| 426 answer = HAL_ERROR; | |
| 427 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 21+6, 2000); | |
| 428 | |
| 429 for(int i=0;i<21;i++) | |
| 430 if(aRxBuffer[i] != aTxBufferName[i]) | |
| 431 answer = HAL_ERROR; | |
| 432 | |
| 433 for(int i=0;i<6;i++) | |
| 434 if(aRxBuffer[21+i] != answerOkay[i]) | |
| 435 answer = HAL_ERROR; | |
| 436 | |
| 437 HAL_Delay(200); | |
| 438 | |
| 439 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferWrite, 5, 2000)!= HAL_OK) | |
| 440 answer = HAL_ERROR; | |
| 441 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 5+6, 2000); | |
| 442 | |
| 443 for(int i=0;i<5;i++) | |
| 444 if(aRxBuffer[i] != aTxBufferWrite[i]) | |
| 445 answer = HAL_ERROR; | |
| 446 | |
| 447 for(int i=0;i<6;i++) | |
| 448 if(aRxBuffer[5+i] != answerOkay[i]) | |
| 449 answer = HAL_ERROR; | |
| 450 | |
| 451 answer = HAL_OK; | |
| 452 return answer; | |
| 453 } | |
| 870 | 454 #ifndef BOOTLOADER_STANDALONE |
| 396 | 455 void tComm_Disconnect() |
| 456 { | |
| 1046 | 457 uint8_t answer = HAL_ERROR; |
| 396 | 458 uint8_t retrycnt = 3; |
| 459 char aTxDisconnect[] ="ATH\r"; | |
| 970 | 460 char aTxBufferEnd[10]; |
| 396 | 461 char aTxBufferEscapeSequence[] = "+++"; |
| 462 | |
| 463 uint8_t sizeDisconnect = sizeof(aTxDisconnect) -1; | |
| 464 | |
| 1046 | 465 if (isNewDisplay()) /* disconnect for OSTC5 BT is a little bit more complicated and not implemented yet, because function is not used */ |
| 396 | 466 { |
| 1046 | 467 tComm_GetBTCmdStr(BT_CMD_EXIT_CMD, aTxBufferEnd); |
| 468 HAL_UART_AbortReceive_IT(&UartHandle); | |
| 469 do | |
| 396 | 470 { |
| 1046 | 471 HAL_Delay(200); |
| 472 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEscapeSequence, 3, UART_OPERATION_TIMEOUT)== HAL_OK) | |
| 473 { | |
| 474 answer = tComm_CheckAnswerOK(); | |
| 475 } | |
| 476 retrycnt--; | |
| 396 | 477 } |
| 1046 | 478 while((answer != HAL_OK) && (retrycnt > 0)); |
| 396 | 479 |
| 1046 | 480 if(answer == HAL_OK) |
| 396 | 481 { |
| 482 answer = HAL_ERROR; | |
| 1046 | 483 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxDisconnect,sizeDisconnect , UART_OPERATION_TIMEOUT)== HAL_OK) |
| 396 | 484 { |
| 485 answer = HAL_ERROR; | |
| 1046 | 486 if(tComm_CheckAnswerOK() == HAL_OK) |
| 396 | 487 { |
| 1046 | 488 answer = HAL_ERROR; |
| 489 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEnd, 4, UART_OPERATION_TIMEOUT) == HAL_OK) /* exit terminal mode */ | |
| 490 { | |
| 491 answer = tComm_CheckAnswerOK(); | |
| 492 } | |
| 396 | 493 } |
| 494 } | |
| 495 } | |
| 496 } | |
| 497 | |
| 498 if(answer != HAL_OK) /* we are somehow not able to do a clean disconnect => fallback to "previous" power off implementation" */ | |
| 499 { | |
| 500 settingsGetPointer()->bluetoothActive = 0; | |
| 501 MX_Bluetooth_PowerOff(); | |
| 502 } | |
| 503 } | |
| 870 | 504 #endif |
| 38 | 505 |
| 506 uint8_t openComm(uint8_t aRxByte) | |
| 507 { | |
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508 SStateList status; |
| 396 | 509 uint8_t localRx; |
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510 uint8_t timeoutCounter = 0; |
| 38 | 511 uint8_t answer = 0; |
| 512 uint8_t service_mode_last_three_bytes[3]; | |
| 513 uint8_t service_mode_response[5] = | |
| 514 { | |
| 515 0x4B, | |
| 516 0xAB, | |
| 517 0xCD, | |
| 518 0xEF, | |
| 519 0x4C | |
| 520 }; | |
| 521 uint8_t download_mode_response[2] = | |
| 522 { | |
| 523 0xBB, | |
| 524 0x4D | |
| 525 }; | |
| 526 | |
| 527 if((aRxByte != BYTE_DOWNLOAD_MODE) && (aRxByte != BYTE_SERVICE_MODE)) | |
| 528 return 0; | |
| 529 | |
| 530 set_globalState(StUART_STANDARD); | |
| 531 | |
| 532 /* service mode is four bytes | |
| 533 0xAA 0xAB 0xCD 0xEF | |
| 534 answer is | |
| 535 */ | |
| 396 | 536 localRx = aRxByte; |
| 38 | 537 |
| 538 if(aRxByte == BYTE_SERVICE_MODE) | |
| 539 { | |
| 540 if((HAL_UART_Receive(&UartHandle, (uint8_t*)service_mode_last_three_bytes, 3, 2000)!= HAL_OK)) | |
| 541 answer = 0x00; | |
| 542 else | |
| 543 { | |
| 544 if((service_mode_last_three_bytes[0] != 0xAB) || (service_mode_last_three_bytes[1] != 0xCD) || (service_mode_last_three_bytes[2] != 0xEF)) | |
| 545 answer = 0x00; | |
| 546 else | |
| 547 { | |
| 548 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)service_mode_response, 5, 2000)!= HAL_OK) | |
| 549 answer = 0x00; | |
| 550 else | |
| 551 answer = prompt4D4C(receiveStartByteUart); | |
| 552 } | |
| 553 } | |
| 554 } | |
| 555 else //if(aRxByte == BYTE_SERVICE_MODE) | |
| 556 { | |
| 557 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)download_mode_response, 2, 2000)!= HAL_OK) | |
| 558 answer = 0x00; | |
| 559 else | |
| 560 answer = prompt4D4C(receiveStartByteUart); | |
| 561 } | |
| 396 | 562 |
| 563 while((answer == prompt4D4C(receiveStartByteUart)) && (timeoutCounter < UART_TIMEOUT_SECONDS)) /* try receive once a second */ | |
| 38 | 564 { |
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565 if(HAL_UART_Receive(&UartHandle, (uint8_t*)&localRx, 1, UART_OPERATION_TIMEOUT)!= HAL_OK) |
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566 { |
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567 timeoutCounter++; |
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568 get_globalStateList(&status); |
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569 if (status.base != BaseComm) |
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570 { |
| 396 | 571 timeoutCounter = UART_TIMEOUT_SECONDS; /* Abort action triggered outside main loop => exit */ |
| 572 } | |
| 573 if(EvaluateBluetoothSignalStrength) | |
| 574 { | |
| 575 tComm_EvaluateBluetoothStrength(); | |
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576 } |
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577 } |
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578 else |
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579 { |
| 396 | 580 answer = select_mode(localRx); |
| 581 timeoutCounter = 0; | |
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582 } |
| 38 | 583 } |
| 584 set_returnFromComm(); | |
| 585 return 1; | |
| 586 } | |
| 587 | |
| 588 | |
| 589 uint8_t prompt4D4C(uint8_t mode) | |
| 590 { | |
| 591 if(mode == BYTE_SERVICE_MODE) | |
| 592 return 0x4C; | |
| 593 else | |
| 594 return 0x4D; | |
| 595 } | |
| 596 | |
| 597 | |
| 598 uint8_t select_mode(uint8_t type) | |
| 599 { | |
| 600 #ifndef BOOTLOADER_STANDALONE | |
| 601 SLogbookHeader logbookHeader; | |
| 602 SLogbookHeaderOSTC3 * plogbookHeaderOSTC3; | |
| 603 SLogbookHeaderOSTC3compact * plogbookHeaderOSTC3compact; | |
| 604 uint32_t sampleTotalLength; | |
| 605 SSettings* pSettings = settingsGetPointer(); | |
| 606 RTC_DateTypeDef sdatestructure; | |
| 607 RTC_TimeTypeDef stimestructure; | |
| 870 | 608 uint16_t index; |
| 609 uint32_t header_profileLength, OSTC3_profileLength; | |
| 38 | 610 #else |
| 611 uint8_t dummyForBootloader[256] = {0}; | |
| 612 #endif | |
| 613 uint8_t count; | |
| 614 uint8_t aTxBuffer[128]; | |
| 615 uint8_t aRxBuffer[68]; | |
| 616 uint8_t answer; | |
| 617 aTxBuffer[0] = type; | |
| 618 aTxBuffer[1] = prompt4D4C(receiveStartByteUart); | |
| 619 uint8_t tempHigh, tempLow; | |
| 620 count = 0; | |
| 621 | |
| 622 // service mode only commands | |
| 623 if(receiveStartByteUart == BYTE_SERVICE_MODE) | |
| 624 { | |
| 625 // first part | |
| 626 switch(type) | |
| 627 { | |
| 628 // start communication (again) | |
| 629 case 0xAA: | |
| 630 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 2, 1000)!= HAL_OK) | |
| 631 return 0; | |
| 632 else | |
| 633 return prompt4D4C(receiveStartByteUart); | |
| 634 | |
| 635 /* | |
| 636 // update firmware main preparation | |
| 637 case 0x74: | |
| 638 ext_flash_erase_firmware_if_not_empty(); | |
| 639 break; | |
| 640 | |
| 641 // update firmware main with variable full access memory location preparation | |
| 642 case 0x76: | |
| 643 ext_flash_erase_firmware2_if_not_empty(); | |
| 644 break; | |
| 645 */ | |
| 646 default: | |
| 647 break; | |
| 648 } | |
| 649 | |
| 650 #ifndef BOOTLOADER_STANDALONE | |
| 651 uint32_t logCopyDataPtr = 0; | |
| 652 convert_Type logCopyDataLength; | |
| 653 uint32_t logCopyDataPtrTemp = 0; | |
| 654 uint32_t logCopyDataLengthTemp = 0; | |
| 655 uint8_t logDummyByte = 0; | |
| 656 uint8_t logStepBackwards = 0; | |
| 657 convert16_Type totalDiveCount; | |
| 658 logCopyDataLength.u32bit = 0; | |
| 659 totalDiveCount.u16bit = 0; | |
| 660 #endif | |
| 661 | |
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662 // Exit communication on Text like RING, CONNECT, ... or 0xFF command |
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663 if((type < 0x60) || (type == 0xFF)) |
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664 return 0; |
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665 |
| 38 | 666 // return of command for (almost) all commands |
| 667 switch(type) | |
| 668 { | |
| 669 // not supported yet case 0x20: // send hi:lo:temp1 bytes starting from ext_flash_address:3 | |
| 670 // not supported yet case 0x22: // Resets all logbook pointers and the logbook (!) | |
| 671 // not supported yet case 0x23: // Resets battery gauge registers | |
| 672 // not supported yet case 0x30: // write bytes starting from ext_flash_address:3 (Stop when timeout) | |
| 673 // not supported yet case 0x40: // erases 4kB block from ext_flash_address:3 (Warning: No confirmation or built-in security here...) | |
| 674 // not supported yet case 0x42: // erases range in 4kB steps (Get 3 bytes address and 1byte amount of 4kB blocks) | |
| 675 // not supported yet case 0x50: // sends firmware from external flash from 0x3E0000 to 0x3FD000 (118784bytes) via comm | |
| 676 case 0xFE: // hw unit_tests | |
| 677 case 0x71: // hw read manufacturing data | |
| 678 case 0x73: // hw update FLEX | |
| 679 case 0x79: // hw read device data | |
| 680 #ifdef BOOTLOADER_STANDALONE | |
| 681 case 0x74: // hw update Firmware | |
| 682 case 0x75: // hw update RTE | |
| 683 case 0x76: // hw update Fonts | |
| 684 case 0x80: // hw write manufacturing data | |
| 685 case 0x81: // hw write second serial | |
| 686 case 0x82: // hw set bluetooth name | |
| 687 #else | |
| 688 case 0x83: // hw copy logbook entry - read | |
| 689 case 0x84: // hw copy logbook entry - write | |
| 690 case 0x85: // hw read entire logbook memory | |
| 691 case 0x86: // hw overwrite entire logbook memory | |
| 692 case 0x87: // hw ext_flash_repair_SPECIAL_dive_numbers_starting_count_with memory(x) | |
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693 case 0x88: /* read entire sample memory */ |
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694 case 0x89: /* write entire sample memory */ |
| 38 | 695 #endif |
| 696 case 0xC1: // Start low-level bootloader | |
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697 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1, UART_OPERATION_TIMEOUT)!= HAL_OK) |
| 38 | 698 return 0; |
| 699 break; | |
| 700 default: | |
| 701 break; | |
| 702 } | |
| 703 | |
| 704 // now send content or update firmware | |
| 705 switch(type) | |
| 706 { | |
| 707 case 0xFE: | |
| 708 // work to do :-) 12. Oct. 2015 | |
| 709 // 256 bytes output | |
| 710 memset(aTxBuffer,0,128); | |
| 711 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) | |
| 712 return 0; | |
| 713 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) | |
| 714 return 0; | |
| 715 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 716 break; | |
| 717 | |
| 718 case 0x71: | |
| 719 memcpy(aTxBuffer,hardwareDataGetPointer(),64); | |
| 720 count += 64; | |
| 721 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 722 break; | |
| 723 | |
| 724 case 0x73: | |
| 725 #ifndef BOOTLOADER_STANDALONE | |
| 726 answer = receive_update_flex(1); | |
| 727 #else | |
| 728 answer = receive_update_flex(0); | |
| 729 #endif | |
| 730 if(answer == 0) | |
| 731 return 0; | |
| 732 else if(answer == 2) // 2 = RTE without bootToBootloader | |
| 733 { | |
| 734 aTxBuffer[0] = 0xFF; | |
| 735 HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000); | |
| 736 return 0; | |
| 737 } | |
| 738 else | |
| 739 { | |
| 740 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 741 if(answer == 1) /* 0xFF is checksum error, 2 = RTE without bootToBootloader */ | |
| 742 { | |
| 743 extern uint8_t bootToBootloader; | |
| 744 bootToBootloader = 1; | |
| 745 } | |
| 746 } | |
| 747 break; | |
| 748 | |
| 749 case 0x79: | |
| 750 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000)!= HAL_OK) | |
| 751 return 0; | |
| 752 ext_flash_read_fixed_16_devicedata_blocks_formated_128byte_total(aTxBuffer); | |
| 753 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) | |
| 754 return 0; | |
| 755 aTxBuffer[0] = prompt4D4C(receiveStartByteUart); | |
| 756 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000)!= HAL_OK) | |
| 757 return 0; | |
| 758 else | |
| 759 return prompt4D4C(receiveStartByteUart); | |
| 760 | |
| 761 case 0x82: | |
| 762 #ifdef BOOTLOADER_STANDALONE | |
| 763 setForcedBluetoothName = 1; | |
| 764 return 0; | |
| 765 #else | |
| 766 settingsGetPointer()->debugModeOnStart = 1; | |
| 767 extern uint8_t bootToBootloader; | |
| 768 bootToBootloader = 1; | |
| 769 return prompt4D4C(receiveStartByteUart); | |
| 770 #endif | |
| 771 | |
| 772 #ifdef BOOTLOADER_STANDALONE | |
| 773 case 0x74: | |
| 774 answer = receive_update_data_mainCPU_firmware(); | |
| 775 if(answer != 0) | |
| 776 { | |
| 777 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 778 if(answer == 1) // 0xFF is checksum error | |
| 779 { | |
| 780 extern uint8_t bootToBootloader; | |
| 781 bootToBootloader = 1; | |
| 782 } | |
| 783 } | |
| 784 else | |
| 785 return 0; | |
| 786 break; | |
| 787 | |
| 788 case 0x75: | |
| 789 receive_update_data_cpu2(); | |
| 790 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 791 break; | |
| 792 | |
| 793 case 0x76: | |
| 794 answer = receive_update_data_mainCPU_variable_firmware(); | |
| 795 if(answer != 0) | |
| 796 { | |
| 797 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 798 if(answer == 1) // 0xFF is checksum error | |
| 799 { | |
| 800 extern uint8_t bootToBootloader; | |
| 801 bootToBootloader = 1; | |
| 802 } | |
| 803 } | |
| 804 else | |
| 805 return 0; | |
| 806 break; | |
| 807 | |
| 808 case 0x80: | |
| 809 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 52, 5000)!= HAL_OK) | |
| 810 return 0; | |
| 811 if(hardware_programmProductionData(aRxBuffer) == HAL_OK) | |
| 812 { | |
| 813 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 814 } | |
| 815 else | |
| 816 return 0; | |
| 817 break; | |
| 818 | |
| 819 case 0x81: | |
| 820 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 12, 1000)!= HAL_OK) | |
| 821 return 0; | |
| 822 if(hardware_programmSecondarySerial(aRxBuffer) == HAL_OK) | |
| 823 { | |
| 824 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 825 } | |
| 826 else | |
| 827 return 0; | |
| 828 break; | |
| 829 | |
| 830 #else | |
| 831 | |
| 832 #ifdef SPECIALPROGRAMM | |
| 833 case 0x80: | |
| 834 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 52, 5000)!= HAL_OK) | |
| 835 return 0; | |
| 836 if(hardware_programmProductionData(aRxBuffer) == HAL_OK) | |
| 837 { | |
| 838 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 839 } | |
| 840 else | |
| 841 return 0; | |
| 842 break; | |
| 843 #endif | |
| 844 case 0x83: | |
| 845 if(HAL_UART_Receive(&UartHandle, &logStepBackwards, 1, 1000)!= HAL_OK) | |
| 846 return 0; | |
| 847 logCopyDataPtr = getFrame(98); | |
| 848 logCopyDataPtrTemp = logCopyDataPtr; | |
| 849 logCopyDataLength.u32bit = ext_flash_read_dive_raw_with_double_header_1K((uint8_t *)logCopyDataPtr, 1000000,logStepBackwards); | |
| 850 answer = HAL_OK; | |
| 851 if(answer == HAL_OK) | |
| 852 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteLow), 1,2000); | |
| 853 if(answer == HAL_OK) | |
| 854 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteMidLow), 1,2000); | |
| 855 if(answer == HAL_OK) | |
| 856 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteMidHigh), 1,2000); | |
| 857 if(answer == HAL_OK) | |
| 858 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteHigh), 1,2000); | |
| 859 logCopyDataLengthTemp = logCopyDataLength.u32bit; | |
| 860 while((logCopyDataLengthTemp >= 0xFFFF) && (answer == HAL_OK)) | |
| 861 { | |
| 862 answer = HAL_UART_Transmit(&UartHandle, (uint8_t *)logCopyDataPtrTemp, 0xFFFF,30000); | |
| 863 logCopyDataLengthTemp -= 0xFFFF; | |
| 864 logCopyDataPtrTemp += 0xFFFF; | |
| 865 } | |
| 866 if((logCopyDataLengthTemp > 0) && (answer == HAL_OK)) | |
| 867 answer = HAL_UART_Transmit(&UartHandle, (uint8_t *)logCopyDataPtrTemp, (uint16_t)logCopyDataLengthTemp,30000); | |
| 868 releaseFrame(98,logCopyDataPtr); | |
| 869 if(answer == HAL_OK) | |
| 870 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 871 else | |
| 872 return 0; | |
| 873 break; | |
| 874 | |
| 875 case 0x84: | |
| 876 logCopyDataPtr = getFrame(98); | |
| 877 logCopyDataPtrTemp = logCopyDataPtr; | |
| 878 answer = HAL_OK; | |
| 879 if(answer == HAL_OK) | |
| 880 answer = HAL_UART_Receive(&UartHandle, &logDummyByte, 1,2000); | |
| 881 if(answer == HAL_OK) | |
| 882 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteLow), 1,2000); | |
| 883 if(answer == HAL_OK) | |
| 884 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteMidLow), 1,2000); | |
| 885 if(answer == HAL_OK) | |
| 886 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteMidHigh), 1,2000); | |
| 887 if(answer == HAL_OK) | |
| 888 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteHigh), 1,2000); | |
| 889 logCopyDataLengthTemp = logCopyDataLength.u32bit; | |
| 890 while((logCopyDataLengthTemp >= 0xFFFF) && (answer == HAL_OK)) | |
| 891 { | |
| 892 answer = HAL_UART_Receive(&UartHandle, (uint8_t *)logCopyDataPtrTemp, 0xFFFF,30000); | |
| 893 logCopyDataLengthTemp -= 0xFFFF; | |
| 894 logCopyDataPtrTemp += 0xFFFF; | |
| 895 } | |
| 896 if((logCopyDataLengthTemp > 0) && (answer == HAL_OK)) | |
| 897 answer = HAL_UART_Receive(&UartHandle, (uint8_t *)logCopyDataPtrTemp, (uint16_t)logCopyDataLengthTemp,30000); | |
| 898 if(answer == HAL_OK) | |
| 899 ext_flash_write_dive_raw_with_double_header_1K((uint8_t *)logCopyDataPtr, logCopyDataLength.u32bit); | |
| 900 releaseFrame(98,logCopyDataPtr); | |
| 901 if(answer == HAL_OK) | |
| 902 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 903 else | |
| 904 return 0; | |
| 905 break; | |
| 906 | |
| 907 case 0x85: | |
| 908 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 909 logCopyDataPtr = getFrame(98); | |
| 910 ext_flash_read_header_memory((uint8_t *)logCopyDataPtr); | |
| 911 for(int i=0;i<8;i++) | |
| 912 HAL_UART_Transmit(&UartHandle, (uint8_t *)(logCopyDataPtr + (0x8000 * i)), (uint16_t)0x8000,60000); | |
| 913 releaseFrame(98,logCopyDataPtr); | |
|
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914 #ifdef SEND_DATA_DETAILS |
|
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915 HAL_UART_Transmit(&UartHandle, (uint8_t*)&pSettings->lastDiveLogId, 1,60000); |
|
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|
916 #endif |
| 38 | 917 break; |
| 918 | |
| 919 case 0x86: | |
| 920 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 921 logCopyDataPtr = getFrame(98); | |
| 922 for(int i=0;i<8;i++) | |
|
464
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923 { |
| 38 | 924 HAL_UART_Receive(&UartHandle, (uint8_t *)(logCopyDataPtr + (0x8000 * i)), (uint16_t)0x8000,60000); |
|
464
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|
925 } |
| 38 | 926 ext_flash_write_header_memory((uint8_t *)logCopyDataPtr); |
|
464
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|
927 #ifdef SEND_DATA_DETAILS |
|
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928 if(HAL_UART_Receive(&UartHandle, (uint8_t *)(logCopyDataPtr + (0x8000 * 8)), (uint16_t)0x01,60000) == HAL_OK) /* receive lastlogID */ |
|
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929 { |
|
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930 pSettings->lastDiveLogId = *(uint8_t*)(logCopyDataPtr + (0x40000)); |
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931 } |
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|
932 #endif |
| 38 | 933 releaseFrame(98,logCopyDataPtr); |
| 934 break; | |
| 935 | |
| 936 case 0x87: | |
| 937 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 4, 1000)!= HAL_OK) | |
| 938 return 0; | |
| 939 if(((aRxBuffer[0] ^ aRxBuffer[2]) != 0xFF) || ((aRxBuffer[1] ^ aRxBuffer[3]) != 0xFF)) | |
| 940 return 0; | |
| 941 totalDiveCount.u8bit.byteLow = aRxBuffer[1]; | |
| 942 totalDiveCount.u8bit.byteHigh = aRxBuffer[0]; | |
| 943 ext_flash_repair_SPECIAL_dive_numbers_starting_count_with(totalDiveCount.u16bit); | |
| 944 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 945 break; | |
|
464
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|
946 case 0x88: |
|
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|
947 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); |
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948 logCopyDataPtr = getFrame(98); |
|
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949 |
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950 for(index = 0; index <384; index++) /* transmit in 32k blocks */ |
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951 { |
|
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952 ext_flash_read_sample_memory((uint8_t *)logCopyDataPtr, index); |
|
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953 if(HAL_UART_Transmit(&UartHandle, (uint8_t *)(logCopyDataPtr), (uint16_t)0x8000,60000) != HAL_OK) |
|
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954 { |
|
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955 break; |
|
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|
956 } |
|
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957 } |
|
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958 releaseFrame(98,logCopyDataPtr); |
|
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959 HAL_UART_Transmit(&UartHandle, (uint8_t*)&pSettings->logFlashNextSampleStartAddress, 4,60000); /* send next sample pos */ |
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960 break; |
|
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961 case 0x89: |
|
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962 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); |
|
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963 logCopyDataPtr = getFrame(98); |
|
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964 |
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965 for(index = 0; index <384; index++) /* transmit in 32k blocks 384*/ |
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966 { |
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967 |
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968 if(HAL_UART_Receive(&UartHandle, (uint8_t *)(logCopyDataPtr), (uint16_t)0x8000,60000) != HAL_OK) |
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969 { |
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970 break; |
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|
971 } |
|
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972 ext_flash_write_sample_memory((uint8_t *)logCopyDataPtr, index); |
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|
973 } |
|
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974 |
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|
975 releaseFrame(98,logCopyDataPtr); |
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|
976 HAL_UART_Receive(&UartHandle, (uint8_t*)&pSettings->logFlashNextSampleStartAddress, 4,60000); /* send next sample pos */ |
|
05c5c3d10902
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|
977 break; |
|
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|
978 |
| 38 | 979 #endif |
| 980 } | |
| 981 | |
| 982 // was service command? Yes, finish and exit | |
| 983 if(count) | |
| 984 { | |
| 985 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, count,10000)!= HAL_OK) | |
| 986 return 0; | |
| 987 else | |
| 988 return prompt4D4C(receiveStartByteUart); | |
| 989 } | |
| 990 } | |
| 991 | |
| 992 | |
| 993 // download mode commands | |
| 994 switch(type) | |
| 995 { | |
| 996 // return of command for almost all commands | |
| 997 case 0x60: // get model + features | |
| 998 case 0x61: // get all headers full (256 bytes) | |
| 999 case 0x62: // set clock | |
| 1000 case 0x63: // set custom text | |
| 1001 case 0x66: // get dive profile | |
| 1002 case 0x69: // get serial, old version numbering, custom text | |
| 1003 case 0x6A: // get model | |
| 1004 case 0x6B: // get specific firmware version | |
| 396 | 1005 case 0x6C: /* Display Bluetooth signal strength */ |
| 38 | 1006 case 0x6D: // get all compact headers (16 byte) |
| 1007 case 0x6E: // display text | |
| 1053 | 1008 case 0x6F: /* set icon */ |
| 38 | 1009 case 0x70: // read min, default, max setting |
| 1010 case 0x72: // read setting | |
| 1011 case 0x77: // write setting | |
| 1012 case 0x78: // reset all settings | |
| 1053 | 1013 |
| 38 | 1014 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1, 1000)!= HAL_OK) |
| 1015 return 0; | |
| 1016 break; | |
| 1017 | |
| 1018 // start communication (again) | |
| 1019 case 0xBB: | |
| 1020 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 2, 1000)!= HAL_OK) | |
| 1021 return 0; | |
| 1022 else | |
| 1023 return prompt4D4C(receiveStartByteUart); | |
| 1024 | |
| 1025 // stop communication | |
| 1026 case 0xFF: | |
| 1027 HAL_UART_Transmit(&UartHandle, (uint8_t*)&aTxBuffer, 1, 1000); | |
| 1028 return 0; | |
| 1029 | |
| 1030 default: | |
|
236
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229
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|
1031 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); |
| 38 | 1032 break; |
| 1033 } | |
| 1034 | |
| 1035 switch(type) | |
| 1036 { | |
| 1037 case 0x62: | |
| 1038 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 6, 2000)!= HAL_OK) | |
| 1039 return 0; | |
| 1040 break; | |
| 1041 case 0x63: | |
| 1042 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 60, 5000)!= HAL_OK) | |
| 1043 return 0; | |
| 1044 break; | |
| 1045 case 0x66: | |
| 1046 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 1000)!= HAL_OK) | |
| 1047 return 0; | |
| 1048 break; | |
| 1049 case 0x6B: | |
| 1050 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 1000)!= HAL_OK) | |
| 1051 return 0; | |
| 1052 break; | |
| 1053 case 0x6E: | |
| 1054 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 16, 5000)!= HAL_OK) | |
| 1055 return 0; | |
| 1056 break; | |
| 1057 case 0x77: | |
| 1058 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 5, 5000)!= HAL_OK) | |
| 1059 return 0; | |
| 1060 break; | |
| 1061 case 0x72: | |
| 1062 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 5000)!= HAL_OK) | |
| 1063 return 0; | |
| 1064 break; | |
| 1065 case 0x70: | |
| 1066 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 5000)!= HAL_OK) | |
| 1067 return 0; | |
| 1068 break; | |
| 1069 } | |
| 1070 | |
| 1071 switch(type) | |
| 1072 { | |
| 1073 /* common to standard and bootloader */ | |
| 1074 | |
| 1075 // get model + features | |
| 1076 case 0x60: | |
| 1077 aTxBuffer[count++] = 0x00; // hardware descriptor HIGH byte | |
|
1022
ca713e199f22
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|
1078 aTxBuffer[count++] = 0x3B; // hardware descriptor LOW byte // 0x3B is OSTC 4/5 // 0x1A is OTSC3 |
| 38 | 1079 aTxBuffer[count++] = 0x00; // feature descriptor HIGH byte |
| 138 | 1080 aTxBuffer[count++] = 0x00; // feature descriptor LOW byte |
|
1022
ca713e199f22
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|
1081 if (isNewDisplay()) { |
|
ca713e199f22
Add model ID 0x44 for the OSTC5 to the 0x60 (HARDWARE2) endpoint. The OSTC4 stays at model ID 0x43.
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1017
diff
changeset
|
1082 aTxBuffer[count++] = 0x44; // model id OSTC5 |
|
ca713e199f22
Add model ID 0x44 for the OSTC5 to the 0x60 (HARDWARE2) endpoint. The OSTC4 stays at model ID 0x43.
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|
1083 } else { |
|
ca713e199f22
Add model ID 0x44 for the OSTC5 to the 0x60 (HARDWARE2) endpoint. The OSTC4 stays at model ID 0x43.
heinrichsweikamp
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|
1084 aTxBuffer[count++] = 0x43; // model id OSTC4 |
|
ca713e199f22
Add model ID 0x44 for the OSTC5 to the 0x60 (HARDWARE2) endpoint. The OSTC4 stays at model ID 0x43.
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diff
changeset
|
1085 } |
| 38 | 1086 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); |
| 1087 break; | |
| 1088 | |
| 1089 // get model | |
| 1090 case 0x6A: | |
|
1022
ca713e199f22
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heinrichsweikamp
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diff
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|
1091 aTxBuffer[count++] = 0x3B; // 0x3B is OSTC 4/5 // 0x1A is OTSC3 |
| 38 | 1092 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); |
| 1093 break; | |
| 1094 | |
| 1095 // get all firmware version and status (OSTC4 only) | |
| 1096 case 0x6B: | |
| 1097 switch(*aRxBuffer) | |
| 1098 { | |
| 1099 case 0xFF: | |
| 1100 // firmware | |
| 1101 aTxBuffer[count++] = firmwareDataGetPointer()->versionFirst; | |
| 1102 aTxBuffer[count++] = firmwareDataGetPointer()->versionSecond; | |
| 1103 aTxBuffer[count++] = firmwareDataGetPointer()->versionThird; | |
| 1104 aTxBuffer[count++] = firmwareDataGetPointer()->versionBeta; | |
| 1105 break; | |
| 1106 case 0xFE: | |
| 1107 // RTE | |
| 1108 getActualRTEandFONTversion(&tempHigh, &tempLow, 0, 0); // RTE | |
| 1109 aTxBuffer[count++] = tempHigh; | |
| 1110 aTxBuffer[count++] = tempLow; | |
| 1111 aTxBuffer[count++] = 0; | |
| 1112 aTxBuffer[count++] = 0; | |
| 1113 break; | |
| 1114 case 0x10: | |
| 1115 getActualRTEandFONTversion( 0, 0, &tempHigh, &tempLow); // font | |
| 1116 aTxBuffer[count++] = tempHigh; | |
| 1117 aTxBuffer[count++] = tempLow; | |
| 1118 aTxBuffer[count++] = 0; | |
| 1119 aTxBuffer[count++] = 0; | |
| 1120 break; | |
| 1121 default: | |
| 1122 // not supported | |
| 1123 aTxBuffer[count++] = 0xFF; | |
| 1124 aTxBuffer[count++] = 0xFF; | |
| 1125 aTxBuffer[count++] = 0xFF; | |
| 1126 aTxBuffer[count++] = 0xFF; | |
| 1127 break; | |
| 1128 /* Jef Driesen Test | |
| 1129 default: | |
| 1130 // not supported | |
| 1131 aTxBuffer[count++] = 0x1; | |
| 1132 aTxBuffer[count++] = 0x1; | |
| 1133 aTxBuffer[count++] = 0x1; | |
| 1134 aTxBuffer[count++] = 0x1; | |
| 1135 break; | |
| 1136 */ | |
| 1137 } | |
| 1138 /* | |
| 1139 // serial | |
| 1140 aTxBuffer[count++] = pSettings->serialLow; | |
| 1141 aTxBuffer[count++] = pSettings->serialHigh; | |
| 1142 // batch code (date) | |
| 1143 hardwareBatchCode(&tempHigh, &tempLow); | |
| 1144 aTxBuffer[count++] = tempLow; | |
| 1145 aTxBuffer[count++] = tempHigh; | |
| 1146 // status and status detail (future feature) | |
| 1147 aTxBuffer[count++] = 0; | |
| 1148 aTxBuffer[count++] = 0; | |
| 1149 aTxBuffer[count++] = 0; | |
| 1150 aTxBuffer[count++] = 0; | |
| 1151 */ | |
| 1152 // prompt | |
| 1153 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1154 break; | |
| 1155 | |
| 396 | 1156 /* Trigger Bluetooth signal strength evaluation */ |
| 1157 case 0x6C: tComm_EvaluateBluetoothStrength(); | |
| 1158 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1159 break; | |
| 38 | 1160 // display text |
| 1161 case 0x6E: | |
| 1162 for(int i=0;i<16;i++) | |
| 1163 display_text[i] = aRxBuffer[i]; | |
| 1164 display_text[15] = 0; | |
| 1165 display_text[255] = 16; | |
| 1166 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1167 break; | |
| 1168 | |
| 1169 // version / identify | |
| 1170 case 0x69: | |
| 1171 #ifndef BOOTLOADER_STANDALONE | |
| 1172 aTxBuffer[count++] = pSettings->serialLow; | |
| 1173 aTxBuffer[count++] = pSettings->serialHigh; | |
| 1174 aTxBuffer[count++] = firmwareVersion_16bit_low(); | |
| 1175 aTxBuffer[count++] = firmwareVersion_16bit_high(); | |
| 1176 memcpy(&aTxBuffer[count], pSettings->customtext, 60); | |
| 1177 #else | |
| 1178 aTxBuffer[count++] = 0;//pSettings->serialLow; | |
| 1179 aTxBuffer[count++] = 0;//pSettings->serialHigh; | |
| 1180 aTxBuffer[count++] = 0;//firmwareVersion_16bit_low(); | |
| 1181 aTxBuffer[count++] = 0;//firmwareVersion_16bit_high(); | |
| 1182 memset(&aTxBuffer[count], 0, 60); | |
| 1183 #endif | |
| 1184 count += 60; | |
| 1185 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1186 break; | |
| 1187 | |
| 1188 #ifndef BOOTLOADER_STANDALONE | |
| 1189 //Reset all setting | |
| 1190 case 0x78: | |
| 1027 | 1191 set_settings_to_Standard(EF_SETTINGS); |
| 38 | 1192 updateSettingsAndMenuOnExit = 1; |
| 1193 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1194 break; | |
| 1195 #endif | |
| 1196 | |
| 1197 #ifndef BOOTLOADER_STANDALONE | |
| 1198 // full headers (256 byte) | |
| 1199 case 0x61: | |
| 1200 for(int StepBackwards = 255; StepBackwards > -1; StepBackwards--) | |
| 1201 { | |
| 1202 logbook_getHeader(StepBackwards, &logbookHeader); | |
| 1203 plogbookHeaderOSTC3 = logbook_build_ostc3header(&logbookHeader); | |
| 1204 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3, 256,5000)!= HAL_OK) | |
| 1205 return 0; | |
| 1206 } | |
| 1207 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1208 break; | |
| 1209 | |
| 1210 // compact headers (16 byte) | |
| 1211 case 0x6D: | |
| 1212 for(int StepBackwards = 255; StepBackwards > -1; StepBackwards--) | |
| 1213 { | |
| 1214 logbook_getHeader(StepBackwards, &logbookHeader); | |
| 1215 plogbookHeaderOSTC3compact = logbook_build_ostc3header_compact(&logbookHeader); | |
| 1216 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3compact, 16,5000)!= HAL_OK) | |
| 1217 return 0; | |
| 1218 } | |
| 1219 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1220 break; | |
| 1221 | |
| 1222 // set clock & date | |
| 1223 case 0x62: | |
| 1224 // ToDo | |
| 1225 stimestructure.Hours = aRxBuffer[0]; | |
| 1226 stimestructure.Minutes = aRxBuffer[1]; | |
| 1227 stimestructure.Seconds = aRxBuffer[2]; | |
| 1228 sdatestructure.Month = aRxBuffer[3]; | |
| 1229 sdatestructure.Date = aRxBuffer[4]; | |
| 1230 sdatestructure.Year = aRxBuffer[5]; // This parameter must be a number between Min_Data = 0 and Max_Data = 99 | |
| 1231 setWeekday(&sdatestructure); | |
| 1232 | |
| 1233 if( ( stimestructure.Hours < 24 ) | |
| 1234 &&( stimestructure.Minutes < 60 ) | |
| 1235 &&( stimestructure.Seconds < 60 ) | |
| 1236 &&( sdatestructure.Month < 13 ) | |
| 1237 &&( sdatestructure.Date < 32 ) | |
| 1238 &&( sdatestructure.Year < 100 )) | |
| 1239 { | |
| 1240 setTime(stimestructure); | |
| 1241 setDate(sdatestructure); | |
| 1242 set_globalState(StUART_RTECONNECT); | |
| 1243 HAL_Delay(1); | |
| 1244 set_globalState(StUART_STANDARD); | |
| 1245 } | |
| 1246 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1247 break; | |
| 1248 | |
| 1249 case 0x63: | |
| 1250 for(int i=0;i<60;i++) | |
| 1251 pSettings->customtext[i] = aRxBuffer[i]; | |
| 1252 pSettings->customtext[59] = 0; | |
| 1253 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1254 break; | |
| 1255 | |
| 1256 // get dive profile | |
| 1257 case 0x66: | |
| 1258 logbook_getHeader(255 - aRxBuffer[0], &logbookHeader); | |
| 1259 plogbookHeaderOSTC3 = logbook_build_ostc3header(&logbookHeader); | |
| 1260 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3, 256,5000)!= HAL_OK) | |
| 1261 return 0; | |
|
456
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1262 |
|
467
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1263 OSTC3_profileLength = (plogbookHeaderOSTC3->profileLength[2] << 16) + (plogbookHeaderOSTC3->profileLength[1] << 8) |
|
5387e684d797
Cmd Get profile: transmit dummy profile if necessary
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1264 + plogbookHeaderOSTC3->profileLength[0] -3; |
|
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1265 header_profileLength = (logbookHeader.profileLength[2] << 16) + (logbookHeader.profileLength[1] << 8) + logbookHeader.profileLength[0]; |
|
5387e684d797
Cmd Get profile: transmit dummy profile if necessary
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1266 |
|
5387e684d797
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1267 if(OSTC3_profileLength != header_profileLength) /* has headerdata been changed to dummy data? */ |
| 38 | 1268 { |
| 458 | 1269 sampleTotalLength = logbook_fillDummySampleBuffer(&logbookHeader); |
|
456
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1270 while(sampleTotalLength >= 128) |
|
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1271 { |
|
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1272 logbook_readDummySamples(aTxBuffer,128); |
|
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1273 sampleTotalLength -= 128; |
|
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1274 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) |
|
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1275 return 0; |
|
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|
1276 } |
|
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|
1277 if(sampleTotalLength) |
|
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|
1278 { |
|
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1279 logbook_readDummySamples(aTxBuffer,sampleTotalLength); |
|
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1280 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, sampleTotalLength,5000)!= HAL_OK) |
|
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1281 return 0; |
|
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|
1282 } |
| 38 | 1283 } |
|
456
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|
1284 else |
| 38 | 1285 { |
|
456
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diff
changeset
|
1286 ext_flash_open_read_sample(255 - aRxBuffer[0], &sampleTotalLength); |
|
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|
1287 while(sampleTotalLength >= 128) |
|
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1288 { |
|
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1289 ext_flash_read_next_sample_part(aTxBuffer,128); |
|
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1290 sampleTotalLength -= 128; |
|
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1291 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) |
|
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1292 return 0; |
|
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|
1293 } |
|
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|
1294 if(sampleTotalLength) |
|
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1295 { |
|
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1296 ext_flash_read_next_sample_part(aTxBuffer,sampleTotalLength); |
|
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1297 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, sampleTotalLength,5000)!= HAL_OK) |
|
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1298 return 0; |
|
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|
1299 } |
| 38 | 1300 } |
|
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1301 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); |
| 38 | 1302 break; |
| 1303 | |
| 1304 // read min,default,max setting | |
| 1305 case 0x70: | |
| 1306 count += readDataLimits__8and16BitValues_4and7BytesOutput(aRxBuffer[0],&aTxBuffer[count]); | |
| 1307 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1308 break; | |
| 1309 | |
| 1310 // read setting | |
| 1311 case 0x72: | |
| 1312 readData(aRxBuffer[0],&aTxBuffer[count]); | |
| 1313 count += 4; | |
| 1314 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1315 break; | |
| 1316 | |
| 1317 // write setting | |
| 1318 case 0x77: | |
| 1319 writeData(aRxBuffer); | |
| 1320 updateSettingsAndMenuOnExit = 1; | |
| 1321 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1322 break; | |
| 1053 | 1323 case 0x6F: |
| 1324 answer = receive_update_flex(1); | |
| 1325 if(answer == 0) | |
| 1326 { | |
| 1327 return 0; | |
| 1328 } | |
| 1329 else | |
| 1330 { | |
| 1331 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1332 } | |
| 1333 break; | |
| 38 | 1334 #else |
| 1335 /* bootloader dummies */ | |
| 1336 // full headers (256 byte) | |
| 1337 case 0x61: | |
| 1338 for(int StepBackwards = 0;StepBackwards<256;StepBackwards++) | |
| 1339 { | |
| 1340 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 256,5000)!= HAL_OK) | |
| 1341 return 0; | |
| 1342 } | |
| 1343 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1344 break; | |
| 1345 // compact headers (16 byte) | |
| 1346 case 0x6D: | |
| 1347 for(int StepBackwards = 0;StepBackwards<256;StepBackwards++) | |
| 1348 { | |
| 1349 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 16,5000)!= HAL_OK) | |
| 1350 return 0; | |
| 1351 } | |
| 1352 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1353 break; | |
| 1354 // set clock & date | |
| 1355 case 0x62: | |
| 1356 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1357 break; | |
| 1358 // set custom text | |
| 1359 case 0x63: | |
| 1360 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1361 break; | |
| 1362 // get dive profile | |
| 1363 case 0x66: | |
| 1364 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 256,5000)!= HAL_OK) | |
| 1365 return 0; | |
| 1366 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1367 break; | |
| 1368 // read min,default,max setting | |
| 1369 // read settings | |
| 1370 | |
| 1371 | |
| 1372 case 0x72: | |
| 1373 memcpy(&aTxBuffer[count], dummyForBootloader, 4); | |
| 1374 count += 4; | |
| 1375 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1376 break; | |
| 1377 // write settings | |
| 1378 case 0x77: | |
| 1379 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
| 1380 break; | |
| 1381 #endif | |
| 1382 } | |
| 1383 | |
| 1384 if(count) | |
| 1385 { | |
| 1386 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, count,10000)!= HAL_OK) | |
| 1387 return 0; | |
| 1388 else | |
| 1389 return prompt4D4C(receiveStartByteUart); | |
| 1390 } | |
| 1391 return 0; | |
| 1392 } | |
| 1393 | |
| 396 | 1394 #define BLOCKSIZE 0x1000 |
| 38 | 1395 |
| 1396 HAL_StatusTypeDef receive_uart_large_size(UART_HandleTypeDef *huart, uint8_t *pData, uint32_t Size) | |
| 1397 { | |
| 396 | 1398 uint16_t length_4k_blocks; |
| 1399 uint16_t length_4k_remainder; | |
| 38 | 1400 uint32_t temp; |
| 1401 HAL_StatusTypeDef result = HAL_OK; | |
| 1402 uint32_t pDataLocal; | |
| 1403 | |
| 396 | 1404 length_4k_blocks = (uint16_t) (Size / BLOCKSIZE); |
| 1405 temp = length_4k_blocks; | |
| 1406 temp *= BLOCKSIZE; | |
| 1407 length_4k_remainder = (uint16_t) ( Size - temp); | |
| 38 | 1408 |
| 1409 pDataLocal = (uint32_t)pData; | |
| 1410 | |
|
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1411 |
| 396 | 1412 while((result == HAL_OK) && length_4k_blocks) |
| 38 | 1413 { |
| 396 | 1414 result = HAL_UART_Receive(&UartHandle, (uint8_t *)pDataLocal, BLOCKSIZE , UART_TIMEOUT_LARGE_BLOCK); |
| 1415 pDataLocal += BLOCKSIZE; | |
| 1416 length_4k_blocks--; | |
| 38 | 1417 } |
| 396 | 1418 |
| 1419 if((result == HAL_OK) && length_4k_remainder) | |
| 38 | 1420 { |
| 396 | 1421 result = HAL_UART_Receive(&UartHandle, (uint8_t *)pDataLocal, length_4k_remainder , UART_TIMEOUT_LARGE_BLOCK); |
| 38 | 1422 } |
| 1423 return result; | |
| 1424 } | |
| 1425 | |
| 1426 | |
| 1427 /* for safety reason (memory blocking this code is main and sub */ | |
| 1428 | |
| 1429 #ifdef BOOTLOADER_STANDALONE | |
| 1430 | |
| 1431 uint8_t receive_update_data_cpu2(void) | |
| 1432 { | |
| 1433 uint8_t answer; | |
| 1434 | |
| 1435 uint8_t* pBuffer = (uint8_t*)getFrame(20); | |
| 1436 answer = receive_update_data_cpu2_sub(pBuffer); | |
| 1437 releaseFrame(20,(uint32_t)pBuffer); | |
| 1438 return answer; | |
| 1439 } | |
| 1440 | |
| 1441 | |
| 1442 uint8_t receive_update_data_cpu2_sub(uint8_t* pBuffer) | |
| 1443 { | |
| 1444 uint8_t sBuffer[10]; | |
|
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1445 uint32_t length, offsetTotal, checksum, checksumCalc; |
| 38 | 1446 uint8_t id; |
| 1447 const uint8_t id_RTE = 0xFE; | |
| 1448 | |
| 1449 //Get length | |
| 1450 if(HAL_UART_Receive(&UartHandle, pBuffer, 4,5000)!= HAL_OK) // 58000 | |
| 1451 { | |
| 1452 return 0; | |
| 1453 } | |
| 1454 length = 256 * 256 * 256 * (uint32_t)pBuffer[0] + 256 * 256 * (uint32_t)pBuffer[1] + 256 * (uint32_t)pBuffer[2] + pBuffer[3]; | |
| 1455 | |
| 1456 //Get id | |
| 1457 if(HAL_UART_Receive(&UartHandle, pBuffer, 4,5000)!= HAL_OK) // 58000 | |
| 1458 { | |
| 1459 return 0; | |
| 1460 } | |
| 1461 id = pBuffer[0]; | |
| 1462 offsetTotal = 256 * 256 * 256 * (uint32_t)pBuffer[0] + 256 * 256 * (uint32_t)pBuffer[1] + 256 * (uint32_t)pBuffer[2] + pBuffer[3]; | |
| 1463 | |
|
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1464 // get checksum, bytes are in different order on Dev C++ code!!! |
| 38 | 1465 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 |
| 1466 { | |
| 1467 return 0; | |
| 1468 } | |
|
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1469 checksum = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0]; |
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1470 checksumCalc = length + offsetTotal; |
| 38 | 1471 |
|
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1472 // no need to get code if checksum == length is wrong |
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1473 if(checksumCalc != checksum) |
| 38 | 1474 { |
| 1475 return 0; | |
| 1476 } | |
| 1477 | |
| 1478 //get Code | |
| 1479 if(receive_uart_large_size(&UartHandle, pBuffer, length)!= HAL_OK) | |
| 1480 { | |
| 1481 return 0; | |
| 1482 } | |
| 1483 | |
| 1484 //get Checksum | |
| 1485 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 580000 | |
| 1486 { | |
| 1487 return 0; | |
| 1488 } | |
| 870 | 1489 checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; |
| 38 | 1490 // uint32_t checksumCalc = crc32c_checksum(pBuffer, length,0,0); |
| 870 | 1491 checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer, length/4); |
| 38 | 1492 |
| 1493 if(checksum != checksumCalc) | |
| 1494 { | |
| 1495 return 0; | |
| 1496 } | |
| 1497 | |
| 1498 if(id != id_RTE) | |
| 1499 { | |
| 1500 strcpy(display_text,"wrong data."); | |
| 1501 display_text[255] = 32; | |
| 1502 return 0; | |
| 1503 } | |
| 1504 | |
| 1505 strcpy(display_text," RTE update."); | |
| 1506 display_text[255] = 32; | |
| 1507 | |
| 1508 return extCPU2bootloader(pBuffer,length,display_text); | |
| 1509 } | |
| 1510 #endif // BOOTLOADER_STANDALONE | |
| 1511 | |
| 1512 | |
| 1513 | |
| 1514 uint8_t receive_update_flex(uint8_t isRTEupdateALLOWED) | |
| 1515 { | |
| 1516 uint8_t answer; | |
| 1517 | |
| 1518 uint8_t* pBuffer1 = (uint8_t*)getFrame(20); | |
| 1519 uint8_t* pBuffer2 = (uint8_t*)getFrame(20); | |
| 1520 | |
| 1521 answer = receive_update_data_flex(pBuffer1, pBuffer2, isRTEupdateALLOWED); | |
| 1522 | |
| 1523 releaseFrame(20,(uint32_t)pBuffer1); | |
| 1524 releaseFrame(20,(uint32_t)pBuffer2); | |
| 1525 | |
| 1526 return answer; | |
| 1527 } | |
| 1528 | |
| 1529 uint8_t receive_update_data_mainCPU_firmware(void) | |
| 1530 { | |
| 1531 uint8_t answer; | |
| 1532 | |
| 1533 uint8_t* pBuffer1 = (uint8_t*)getFrame(20); | |
| 1534 | |
|
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1535 answer = receive_update_data_mainCPU_firmware_subroutine(1, pBuffer1, 0); |
| 38 | 1536 |
| 1537 releaseFrame(20,(uint32_t)pBuffer1); | |
| 1538 | |
| 1539 return answer; | |
| 1540 } | |
| 1541 | |
| 1542 /* multi buffer (long data) not tested yet */ | |
| 1543 uint8_t receive_update_data_mainCPU_variable_firmware(void) | |
| 1544 { | |
| 1545 uint8_t answer; | |
| 1546 | |
| 1547 uint8_t* pBuffer1 = (uint8_t*)getFrame(20); | |
| 1548 uint8_t* pBuffer2 = (uint8_t*)getFrame(20); | |
| 1549 | |
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1550 answer = receive_update_data_mainCPU_firmware_subroutine(2, pBuffer1, pBuffer2); |
| 38 | 1551 |
| 1552 releaseFrame(20,(uint32_t)pBuffer1); | |
| 1553 releaseFrame(20,(uint32_t)pBuffer2); | |
| 1554 | |
| 1555 return answer; | |
| 1556 } | |
| 1557 | |
| 1558 uint8_t receive_update_data_flex(uint8_t* pBuffer1, uint8_t* pBuffer2, uint8_t RTEupdateALLOWED) | |
| 1559 { | |
| 1560 uint8_t sBuffer[10]; | |
| 1561 uint8_t serialBuffer[10]; | |
| 1562 uint32_t length1, length2, lengthCompare, offsetCompare, ByteCompareStatus; | |
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1563 uint32_t lengthTotal, offsetTotal; |
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1564 uint32_t checksum, checksumCalc = 0; |
| 38 | 1565 uint8_t id; |
| 1566 uint8_t textpointer = 0; | |
| 1040 | 1567 uint32_t index = 0; |
| 38 | 1568 |
| 1053 | 1569 uint8_t* pWork1 = pBuffer1; /* the icon does not have an header included => data needs to be inserted before reading the image */ |
| 1570 uint32_t length1Work = 0; | |
| 1571 | |
| 38 | 1572 //Get length |
| 1573 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
| 1574 { | |
| 1575 return 0; | |
| 1576 } | |
| 1577 lengthTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
| 1053 | 1578 length1Work = lengthTotal; |
| 38 | 1579 //Get offset and/or id (id is 0xFF for RTE, 0xFE for firmware and offset if var) |
| 1580 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
| 1581 { | |
| 1582 return 0; | |
| 1583 } | |
| 1584 id = sBuffer[0]; | |
| 1585 | |
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1586 checksumCalc = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; |
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1587 checksumCalc += lengthTotal; |
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1588 //old, does no longer work because of the fonts: checksumCalc = lengthTotal + offsetTotal; |
| 38 | 1589 |
| 1053 | 1590 if((id != id_Region1_firmware) && (id != id_RTE) && (id != id_FONT) && (id != id_FONT_OLD) && (id != id_ICON)) |
| 38 | 1591 { |
| 1592 return 0; | |
| 1593 } | |
| 1594 | |
| 1053 | 1595 if(id == id_ICON) |
| 1596 { | |
| 1597 memcpy (pWork1, &lengthTotal,4); | |
| 1598 pWork1 +=4; | |
| 1599 length1Work += 4; | |
| 1600 } | |
| 1601 | |
| 38 | 1602 // neu 110212 |
| 1603 if(id == id_FONT) | |
| 1017 | 1604 { |
| 38 | 1605 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[1] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[3]; |
| 1017 | 1606 /* todo set offset depending on font version offsetTotal = 0; */ |
| 1607 } | |
| 38 | 1608 else |
| 1609 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
| 1610 | |
| 1053 | 1611 if(id == id_ICON) |
| 1612 { | |
| 1613 memcpy (pWork1, sBuffer,4); | |
| 1614 pWork1 +=4; | |
| 1615 length1Work += 4; | |
| 1616 } | |
| 1617 | |
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1618 // get checksum, bytes are in different order on Dev C++ code!!! |
| 38 | 1619 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 |
| 1620 { | |
| 1621 return 0; | |
| 1622 } | |
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1623 checksum = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0]; |
| 38 | 1624 |
| 1053 | 1625 if(id == id_ICON) |
| 1626 { | |
| 1627 memcpy (pWork1, sBuffer,4); | |
| 1628 pWork1 +=4; | |
| 1629 length1Work += 4; | |
| 1630 } | |
| 38 | 1631 |
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1632 if(checksumCalc != checksum) |
| 38 | 1633 { |
| 1634 uint8_t ptr = 0; | |
| 1635 strcpy(&display_text[ptr]," checksum error"); | |
| 1636 ptr += 15; | |
| 1637 strcpy(&display_text[ptr],"\n\r"); | |
| 1638 ptr += 2; | |
| 1639 ptr += gfx_number_to_string(10,0,&display_text[ptr],checksumCalc); | |
| 1640 display_text[ptr] = 0; | |
| 1641 display_text[255] = ptr + 1; | |
| 1642 return 0xFF; | |
| 1643 } | |
| 1644 | |
| 1645 //Get serial (new since 160211) | |
| 1646 if(HAL_UART_Receive(&UartHandle, serialBuffer, 4,5000)!= HAL_OK) | |
| 1647 { | |
| 1648 return 0; | |
| 1649 } | |
| 1650 | |
| 1651 if(lengthTotal > 768000) | |
| 1652 { | |
| 1653 length1 = 768000; | |
| 1654 length2 = lengthTotal - length1; | |
| 1655 } | |
| 1656 else | |
| 1657 { | |
| 1658 length1 = lengthTotal; | |
| 1659 length2 = 0; | |
| 1660 } | |
| 1661 | |
| 1662 if((pBuffer2 == 0) && (length2 != 0)) | |
| 1663 return 0; | |
| 1664 | |
| 1665 //get Code | |
| 1053 | 1666 if(receive_uart_large_size(&UartHandle, pWork1, length1)!= HAL_OK) |
| 38 | 1667 return 0; |
| 1668 | |
| 1669 if(length2) | |
| 1670 if(receive_uart_large_size(&UartHandle, pBuffer2, length2)!= HAL_OK) | |
| 1671 return 0; | |
| 1672 | |
| 1673 //get Checksum | |
| 1674 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
| 1675 return 0; | |
| 1676 | |
| 1677 checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
| 1678 // uint32_t checksumCalc = crc32c_checksum(pBuffer1, length1, pBuffer2, length2); | |
| 1679 if(length2) | |
| 1680 checksumCalc = CRC_CalcBlockCRC_moreThan768000((uint32_t*)pBuffer1, (uint32_t*)pBuffer2, lengthTotal/4); | |
| 1681 else | |
| 1053 | 1682 { |
| 1683 if(id == id_ICON) | |
| 1684 { | |
| 1685 checksumCalc = CRC_CalcBlockCRC((uint32_t*)(pBuffer1 + 12), length1/4); /* exclude header */ | |
| 1686 } | |
| 1687 else | |
| 1688 { | |
| 1689 checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer1, length1/4); | |
| 1690 } | |
| 1691 } | |
| 38 | 1692 /* check id now */ |
| 1693 /* | |
| 1694 if(region == 2) | |
| 1695 { | |
| 1696 if((id == id_Region1_firmware) || (id == id_RTE)) | |
| 1697 { | |
| 1698 strcpy(display_text,"wrong data."); | |
| 1699 display_text[255] = 32; | |
| 1700 return 0; | |
| 1701 } | |
| 1702 } | |
| 1703 else | |
| 1704 { | |
| 1705 if(id != id_Region1_firmware) | |
| 1706 { | |
| 1707 strcpy(display_text,"wrong data."); | |
| 1708 display_text[255] = 32; | |
| 1709 return 0; | |
| 1710 } | |
| 1711 } | |
| 1712 */ | |
| 1713 /* test checksum */ | |
| 1714 if(checksum != checksumCalc) | |
| 1715 { | |
| 1716 uint8_t ptr = 0; | |
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1717 strcpy(&display_text[ptr]," checksum error"); |
| 38 | 1718 ptr += 15; |
| 1719 strcpy(&display_text[ptr],"\n\r"); | |
| 1720 display_text[ptr] = 0; | |
| 1721 display_text[255] = ptr + 1; | |
| 1722 return 0xFF; | |
| 1723 } | |
| 1724 | |
| 1725 if(id == id_Region1_firmware) | |
| 1726 { | |
| 1727 uint8_t ptr = 0; | |
| 1728 display_text[ptr++] = 'V'; | |
| 1729 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10000] & 0x1F); | |
| 1730 display_text[ptr++] = '.'; | |
| 1731 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10001] & 0x1F); | |
| 1732 display_text[ptr++] = '.'; | |
| 1733 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10002] & 0x1F); | |
| 1734 display_text[ptr++] = ' '; | |
| 1735 if(pBuffer1[0x10003]) | |
| 1736 { | |
| 1737 strcpy(&display_text[ptr],"beta "); | |
| 1738 ptr +=5; | |
| 1739 } | |
| 1740 strcpy(&display_text[ptr],"\n\rpreparing for install."); | |
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1741 ptr += 25; |
| 38 | 1742 display_text[255] = ptr + 1; |
| 1743 } | |
| 1744 else if(id == id_RTE) | |
| 1745 { | |
| 1746 if(RTEupdateALLOWED) | |
| 1747 { | |
| 1748 strcpy(display_text," RTE update.\n\r"); | |
| 1749 textpointer = 0; | |
| 1750 while((display_text[textpointer] != 0) && (textpointer < 50)) | |
| 1751 textpointer++; | |
| 1752 #ifndef BOOTLOADER_STANDALONE | |
| 1753 if(textpointer < 50) | |
| 1754 { | |
| 1755 // display_text[textpointer++] = | |
| 1756 display_text[textpointer++] = '\025'; | |
| 1757 display_text[textpointer++] = TXT_2BYTE; | |
| 1758 display_text[textpointer++] = TXT2BYTE_DecoDataLost; | |
| 1759 display_text[textpointer] = 0; | |
| 1760 } | |
| 1761 #endif | |
| 1762 display_text[255] = textpointer+1; | |
| 1763 return extCPU2bootloader(pBuffer1,length1,display_text); | |
| 1764 } | |
| 1765 else | |
| 1766 return 0xFF; | |
| 1767 } | |
| 1768 else | |
| 1040 | 1769 if(id == id_FONT) |
| 38 | 1770 { |
| 1771 uint8_t ptr = 0; | |
| 1772 ptr += gfx_number_to_string(7,0,&display_text[ptr],lengthTotal); | |
| 1773 strcpy(&display_text[ptr]," bytes with "); | |
| 1774 ptr += 12; | |
| 1775 ptr += gfx_number_to_string(7,0,&display_text[ptr],offsetTotal); | |
| 1776 strcpy(&display_text[ptr]," offset"); | |
| 1777 ptr += 7; | |
| 1778 strcpy(&display_text[ptr],"\n\rpreparing for install."); | |
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1779 ptr += 25; |
| 38 | 1780 display_text[255] = ptr + 1; |
| 1781 } | |
| 1782 | |
| 1783 | |
| 1040 | 1784 /* only non RTE !! (at this point RTE path already performed a return some lines above */ |
| 38 | 1785 uint8_t* pBufferCompare = (uint8_t*)getFrame(20); |
| 1786 ByteCompareStatus = 0; | |
| 1787 | |
| 1788 if(id == id_Region1_firmware) | |
| 1789 { | |
| 1790 /* standard firmware limited to 768000 */ | |
| 1791 if(ext_flash_read_firmware(pBufferCompare,4,0) != 0xFFFFFFFF) | |
| 1792 ext_flash_erase_firmware(); | |
| 1793 ext_flash_write_firmware(pBuffer1, length1); | |
| 1794 lengthCompare = ext_flash_read_firmware(pBufferCompare,768000,0); | |
| 1795 | |
| 1796 if(lengthCompare != length1) | |
| 1797 ByteCompareStatus = 10000; | |
| 1040 | 1798 for(index = 0; index < length1; index++) |
| 38 | 1799 { |
| 1040 | 1800 if(pBuffer1[index] != pBufferCompare[index]) |
| 38 | 1801 ByteCompareStatus++; |
| 1802 } | |
| 1803 } | |
| 1804 else | |
| 1040 | 1805 if(id == id_FONT) |
| 38 | 1806 { |
| 1807 /* upper region firmware can be larger (1MB) */ | |
| 1808 if(ext_flash_read_firmware2(0, pBufferCompare,4, 0,0) != 0xFFFFFFFF) | |
| 1809 ext_flash_erase_firmware2(); | |
| 1810 ext_flash_write_firmware2(offsetTotal, pBuffer1, length1, pBuffer2, length2); | |
| 1811 lengthCompare = ext_flash_read_firmware2(&offsetCompare, pBufferCompare,768000, 0,768000); | |
| 1812 | |
| 1813 if(lengthCompare != length1 + length2) | |
| 1814 ByteCompareStatus = 10000; | |
| 1815 if(offsetTotal != offsetCompare) | |
| 1816 ByteCompareStatus += 20000; | |
| 1040 | 1817 for(index = 0; index < length1; index++) |
| 38 | 1818 { |
| 1040 | 1819 if(pBuffer1[index] != pBufferCompare[index]) |
| 38 | 1820 ByteCompareStatus++; |
| 1821 } | |
| 1822 | |
| 1823 lengthCompare = ext_flash_read_firmware2(0, 0,768000, pBufferCompare,768000); | |
| 1040 | 1824 for(index = 0; index < length2; index++) |
| 38 | 1825 { |
| 1040 | 1826 if(pBuffer2[index] != pBufferCompare[index]) |
| 38 | 1827 ByteCompareStatus++; |
| 1828 } | |
| 1829 } | |
| 1053 | 1830 else |
| 1831 if(id == id_ICON) | |
| 1832 { | |
| 1056 | 1833 if(length1Work < 0x20000) /* Flash sectors 12-16 are used for icon => limited to 128K */ |
| 1834 { | |
| 1835 firmware2_variable_upperpart_eraseFlashMemory(length1Work,0); /* flash is not in use => can be written immediately */ | |
| 1836 firmware2_variable_upperpart_programFlashMemory(length1Work,0,pBuffer1,length1Work,0); | |
| 1837 ByteCompareStatus = 0; /* trust flashing for image use case */ | |
| 1838 } | |
| 1839 else | |
| 1840 { | |
| 1841 ByteCompareStatus = 1; | |
| 1842 } | |
| 1053 | 1843 } |
| 38 | 1844 |
| 1845 releaseFrame(20,(uint32_t)pBufferCompare); | |
| 1846 | |
| 1847 if(ByteCompareStatus != 0) | |
| 1848 { | |
| 1849 strcpy(&display_text[0],"\n\rcopy error."); | |
| 1850 display_text[255] = 21; | |
| 1851 return 0; | |
| 1852 } | |
| 1853 else | |
| 1854 { | |
| 1053 | 1855 if(id == id_ICON) |
| 1856 { | |
| 1857 strcpy(&display_text[0],"\n\ricon stored."); | |
| 1858 } | |
| 1859 else | |
| 1860 { | |
| 1861 strcpy(&display_text[0],"\n\rready to install."); | |
| 1862 } | |
| 38 | 1863 display_text[255] = 21; |
| 1864 return 1; | |
| 1865 } | |
| 1866 } | |
| 1867 | |
| 1868 | |
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1869 uint8_t receive_update_data_mainCPU_firmware_subroutine(uint8_t region, uint8_t* pBuffer1, uint8_t* pBuffer2) |
| 38 | 1870 { |
| 1871 uint8_t sBuffer[10]; | |
| 1872 uint32_t length1, length2, lengthCompare, offsetCompare, ByteCompareStatus; | |
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1873 uint32_t lengthTotal, offsetTotal, checksum, checksumCalc = 0; |
| 38 | 1874 uint8_t id; |
| 1875 | |
| 1876 //Get length | |
| 1877 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
| 1878 return 0; | |
| 1879 | |
| 1880 lengthTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
| 1881 | |
| 1882 //Get offset and/or id (id is 0xFF for RTE, 0xFE for firmware and offset if var) | |
| 1883 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
| 1884 return 0; | |
| 1885 | |
| 1886 id = sBuffer[0]; | |
| 1887 | |
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1888 checksumCalc = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; |
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1889 checksumCalc += lengthTotal; |
| 38 | 1890 |
| 1891 if((id != id_Region1_firmware) && (id != id_RTE) && (id != id_FONT) && (id != id_FONT_OLD)) | |
| 1892 return 0; | |
| 1893 | |
| 1894 if(id == id_FONT) | |
| 1895 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[1] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[3]; | |
| 1896 // alt, prior to id for font | |
| 1897 else | |
| 1898 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
| 1899 | |
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1900 // get checksum, bytes are in different order on Dev C++ code!!! |
| 38 | 1901 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 |
| 1902 return 0; | |
| 1903 | |
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1904 checksum = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0]; |
| 38 | 1905 |
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1906 //old: checksumCalc = lengthTotal + offsetTotal; |
| 38 | 1907 |
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1908 if(checksumCalc != checksum) |
| 38 | 1909 { |
| 1910 uint8_t ptr = 0; | |
| 1911 strcpy(&display_text[ptr]," checksum error"); | |
| 1912 ptr += 15; | |
| 1913 strcpy(&display_text[ptr],"\n\r"); | |
| 1914 ptr += 2; | |
| 1915 ptr += gfx_number_to_string(10,0,&display_text[ptr],checksumCalc); | |
| 1916 display_text[ptr] = 0; | |
| 1917 display_text[255] = ptr + 1; | |
| 1918 return 0xFF; | |
| 1919 } | |
| 1920 | |
| 1921 if(lengthTotal > 768000) | |
| 1922 { | |
| 1923 length1 = 768000; | |
| 1924 length2 = lengthTotal - length1; | |
| 1925 } | |
| 1926 else | |
| 1927 { | |
| 1928 length1 = lengthTotal; | |
| 1929 length2 = 0; | |
| 1930 } | |
| 1931 | |
| 1932 if((pBuffer2 == 0) && (length2 != 0)) | |
| 1933 return 0; | |
| 1934 | |
| 1935 //get Code | |
| 1936 if(receive_uart_large_size(&UartHandle, pBuffer1, length1)!= HAL_OK) | |
| 1937 return 0; | |
| 1938 | |
| 1939 if(length2) | |
| 1940 if(receive_uart_large_size(&UartHandle, pBuffer2, length2)!= HAL_OK) | |
| 1941 return 0; | |
| 1942 | |
| 1943 //get Checksum | |
| 1944 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
| 1945 return 0; | |
| 1946 | |
| 1947 checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
| 1948 // uint32_t checksumCalc = crc32c_checksum(pBuffer1, length1, pBuffer2, length2); | |
| 1949 if(length2) | |
| 1950 checksumCalc = CRC_CalcBlockCRC_moreThan768000((uint32_t*)pBuffer1, (uint32_t*)pBuffer2, lengthTotal/4); | |
| 1951 else | |
| 1952 checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer1, length1/4); | |
| 1953 | |
| 1954 /* check id now */ | |
| 1955 if(region == 2) | |
| 1956 { | |
| 1957 if((id == id_Region1_firmware) || (id == id_RTE)) | |
| 1958 { | |
| 1959 strcpy(display_text,"wrong data."); | |
| 1960 display_text[255] = 32; | |
| 1961 return 0; | |
| 1962 } | |
| 1963 } | |
| 1964 else | |
| 1965 { | |
| 1966 if(id != id_Region1_firmware) | |
| 1967 { | |
| 1968 strcpy(display_text,"wrong data."); | |
| 1969 display_text[255] = 32; | |
| 1970 return 0; | |
| 1971 } | |
| 1972 } | |
| 1973 | |
| 1974 /* test checksum */ | |
| 1975 if(checksum != checksumCalc) | |
| 1976 { | |
| 1977 uint8_t ptr = 0; | |
| 1978 strcpy(&display_text[ptr]," pruefsummen error"); | |
| 1979 ptr += 15; | |
| 1980 strcpy(&display_text[ptr],"\n\r"); | |
| 1981 display_text[ptr] = 0; | |
| 1982 display_text[255] = ptr + 1; | |
| 1983 return 0xFF; | |
| 1984 } | |
| 1985 | |
| 1986 if(region == 2) | |
| 1987 { | |
| 1988 uint8_t ptr = 0; | |
| 1989 ptr += gfx_number_to_string(7,0,&display_text[ptr],lengthTotal); | |
| 1990 strcpy(&display_text[ptr]," bytes with "); | |
| 1991 ptr += 12; | |
| 1992 ptr += gfx_number_to_string(7,0,&display_text[ptr],offsetTotal); | |
| 1993 strcpy(&display_text[ptr]," offset"); | |
| 1994 ptr += 7; | |
| 1995 strcpy(&display_text[ptr],"\n\rpreparing for install."); | |
|
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1996 ptr += 25; |
| 38 | 1997 display_text[255] = ptr + 1; |
| 1998 | |
| 1999 } | |
| 2000 else | |
| 2001 { | |
| 2002 uint8_t ptr = 0; | |
| 2003 display_text[ptr++] = 'V'; | |
| 2004 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10000] & 0x1F); | |
| 2005 display_text[ptr++] = '.'; | |
| 2006 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10001] & 0x1F); | |
| 2007 display_text[ptr++] = '.'; | |
| 2008 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10002] & 0x1F); | |
| 2009 display_text[ptr++] = ' '; | |
| 2010 if(pBuffer1[0x10003]) | |
| 2011 { | |
| 2012 strcpy(&display_text[ptr],"beta "); | |
| 2013 ptr +=5; | |
| 2014 } | |
| 2015 strcpy(&display_text[ptr],"\n\rpreparing for install."); | |
|
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2016 ptr += 25; |
| 38 | 2017 display_text[255] = ptr + 1; |
| 2018 } | |
| 2019 | |
| 2020 uint8_t* pBufferCompare = (uint8_t*)getFrame(20); | |
| 2021 ByteCompareStatus = 0; | |
| 2022 | |
| 2023 if(region == 2) | |
| 2024 { | |
| 2025 /* upper region firmware can be larger (1MB) */ | |
| 2026 if(ext_flash_read_firmware2(0, pBufferCompare,4, 0,0) != 0xFFFFFFFF) | |
| 2027 ext_flash_erase_firmware2(); | |
| 2028 ext_flash_write_firmware2(offsetTotal, pBuffer1, length1, pBuffer2, length2); | |
| 2029 lengthCompare = ext_flash_read_firmware2(&offsetCompare, pBufferCompare,768000, 0,768000); | |
| 2030 | |
| 2031 if(lengthCompare != length1 + length2) | |
| 2032 ByteCompareStatus = 10000; | |
| 2033 if(offsetTotal != offsetCompare) | |
| 2034 ByteCompareStatus += 20000; | |
| 2035 for(int i = 0; i < length1; i++) | |
| 2036 { | |
| 2037 if(pBuffer1[0] != pBufferCompare[0]) | |
| 2038 ByteCompareStatus++; | |
| 2039 } | |
| 2040 | |
| 2041 lengthCompare = ext_flash_read_firmware2(0, 0,768000, pBufferCompare,768000); | |
| 2042 for(int i = 0; i < length2; i++) | |
| 2043 { | |
| 2044 if(pBuffer2[0] != pBufferCompare[0]) | |
| 2045 ByteCompareStatus++; | |
| 2046 } | |
| 2047 } | |
| 2048 else | |
| 2049 { | |
| 2050 /* standard firmware limited to 768000 */ | |
| 2051 if(ext_flash_read_firmware(pBufferCompare,4,0) != 0xFFFFFFFF) | |
| 2052 ext_flash_erase_firmware(); | |
| 2053 ext_flash_write_firmware(pBuffer1, length1); | |
| 2054 lengthCompare = ext_flash_read_firmware(pBufferCompare,768000,0); | |
| 2055 | |
| 2056 if(lengthCompare != length1) | |
| 2057 ByteCompareStatus = 10000; | |
| 2058 for(int i = 0; i < length1; i++) | |
| 2059 { | |
| 2060 if(pBuffer1[0] != pBufferCompare[0]) | |
| 2061 ByteCompareStatus++; | |
| 2062 } | |
| 2063 } | |
| 2064 | |
| 2065 releaseFrame(20,(uint32_t)pBufferCompare); | |
| 2066 | |
| 2067 if(ByteCompareStatus != 0) | |
| 2068 { | |
| 2069 strcpy(&display_text[0],"\n\rcopy error."); | |
| 2070 display_text[255] = 21; | |
| 2071 return 0; | |
| 2072 } | |
| 2073 else | |
| 2074 { | |
| 2075 strcpy(&display_text[0],"\n\rready to install."); | |
| 2076 display_text[255] = 21; | |
| 2077 return 1; | |
| 2078 } | |
| 2079 } | |
| 2080 | |
| 396 | 2081 void tComm_RequestBluetoothStrength(void) |
| 2082 { | |
| 2083 EvaluateBluetoothSignalStrength = 1; | |
| 2084 } | |
| 2085 | |
| 2086 /* read, validate the modul answer and flush rx que if necessary */ | |
| 1053 | 2087 uint8_t tComm_CheckAnswer(char* pAnswerExcepted) |
| 396 | 2088 { |
| 400 | 2089 char aRxBuffer[UART_CMD_BUF_SIZE]; |
| 1053 | 2090 uint8_t sizeAnswer =strlen(pAnswerExcepted) -1; |
| 396 | 2091 uint8_t result = HAL_OK; |
| 664 | 2092 uint8_t indexRef = 0; |
| 2093 uint8_t indexBuf = 0; | |
| 396 | 2094 uint8_t answer; |
| 2095 | |
| 400 | 2096 memset(aRxBuffer,0,UART_CMD_BUF_SIZE); |
|
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2097 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, sizeAnswer, UART_OPERATION_TIMEOUT) == HAL_OK) |
| 396 | 2098 { |
| 2099 do | |
| 2100 { | |
| 1053 | 2101 if(pAnswerExcepted[indexRef] == aRxBuffer[indexBuf]) |
| 396 | 2102 { |
| 664 | 2103 indexRef++; |
| 396 | 2104 } |
| 2105 else | |
| 2106 { | |
| 664 | 2107 if(indexRef != 0) |
| 2108 { | |
| 1053 | 2109 if((pAnswerExcepted[0] == aRxBuffer[indexBuf])) |
| 1046 | 2110 { |
| 2111 indexRef = 1; | |
| 2112 } | |
| 2113 else | |
| 2114 { | |
| 2115 indexRef = 0; | |
| 2116 } | |
| 664 | 2117 } |
| 396 | 2118 } |
| 664 | 2119 indexBuf++; |
| 2120 }while(indexBuf < sizeAnswer); | |
| 2121 | |
| 2122 if(indexRef != sizeAnswer) /* unexpected answer => there might be characters left in RX que => read and check all rx bytes */ | |
| 2123 { | |
| 2124 do | |
| 2125 { | |
| 886 | 2126 answer = HAL_ERROR; |
| 664 | 2127 if (indexBuf < UART_CMD_BUF_SIZE) |
| 2128 { | |
| 886 | 2129 answer = HAL_UART_Receive(&UartHandle, (uint8_t*)&aRxBuffer[indexBuf], 1, 10); |
| 2130 | |
| 1053 | 2131 if(pAnswerExcepted[indexRef] == aRxBuffer[indexBuf]) |
| 664 | 2132 { |
| 2133 indexRef++; | |
| 2134 } | |
| 2135 else | |
| 2136 { | |
| 2137 if(indexRef != 0) | |
| 2138 { | |
| 2139 indexRef = 0; | |
| 2140 } | |
| 2141 } | |
| 2142 indexBuf++; | |
| 2143 } | |
| 886 | 2144 }while((answer == HAL_OK) && (indexRef != sizeAnswer)); |
| 664 | 2145 if(indexRef != sizeAnswer) |
| 2146 { | |
| 2147 result = HAL_ERROR; | |
| 2148 } | |
| 2149 } | |
| 396 | 2150 } |
| 2151 else | |
| 2152 { | |
| 2153 result = HAL_ERROR; | |
| 2154 } | |
| 2155 return result; | |
| 2156 | |
| 2157 } | |
| 400 | 2158 |
| 1053 | 2159 /* read, validate the modul answer and flush rx que if necessary */ |
| 2160 uint8_t tComm_CheckAnswerOK() | |
| 2161 { | |
| 2162 char answerOkay[] = "\r\nOK\r\n"; | |
| 2163 return tComm_CheckAnswer(answerOkay); | |
| 2164 } | |
| 2165 | |
| 2166 uint8_t tComm_CheckAnswerMode(uint8_t reqMode) | |
| 2167 { | |
| 2168 char answerExpected[15]; | |
| 2169 sprintf(answerExpected,"+UBTAD:%d\r\n",reqMode); | |
| 2170 return tComm_CheckAnswer(answerExpected); | |
| 2171 } | |
| 396 | 2172 |
| 2173 void tComm_EvaluateBluetoothStrength(void) | |
| 2174 { | |
| 2175 char aTxBufferBarSSI[] = "AT+BARSSI\r"; | |
| 2176 char aTxBufferEscapeSequence[] = "+++"; | |
| 2177 char aTxBufferEnd[] = "ATO\r"; | |
| 2178 uint8_t sizeRequest = sizeof(aTxBufferBarSSI) -1; | |
| 2179 | |
| 2180 uint8_t answer = HAL_OK; | |
| 400 | 2181 char aRxBuffer[UART_CMD_BUF_SIZE]; |
| 2182 char SignalStr[UART_CMD_BUF_SIZE]; | |
| 396 | 2183 uint8_t index = 0; |
| 2184 uint8_t strindex = 0; | |
| 2185 int8_t sigqual = 0; | |
| 2186 | |
| 2187 HAL_Delay(200); | |
| 2188 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEscapeSequence, 3, 2000)== HAL_OK) | |
| 2189 { | |
| 2190 if(tComm_CheckAnswerOK() == HAL_OK) | |
| 2191 { | |
| 2192 HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferBarSSI,sizeRequest , 2000); | |
| 2193 { | |
| 2194 index = 0; | |
| 2195 do /* Answer is not the common one. Instead the signal strength is received => read all available bytes one by one*/ | |
| 2196 { | |
| 2197 answer = HAL_UART_Receive(&UartHandle, (uint8_t*)&aRxBuffer[index], 1, 100); | |
| 400 | 2198 if(index < UART_CMD_BUF_SIZE) |
| 2199 { | |
| 2200 index++; | |
| 2201 } | |
| 396 | 2202 }while(answer == HAL_OK); |
| 2203 | |
| 2204 if((aRxBuffer[index] != 'E') && (aRxBuffer[index] != 0)) /* E represents the first letter of the string ERROR */ | |
| 2205 { | |
| 2206 index = 0; | |
| 2207 strindex = 0; | |
| 2208 do | |
| 2209 { | |
| 2210 SignalStr[strindex++] = aRxBuffer[index++]; | |
| 400 | 2211 }while ((index < UART_CMD_BUF_SIZE - 1) && (aRxBuffer[index] != '\r')); |
| 396 | 2212 SignalStr[strindex] = 0; /* terminate String */ |
| 2213 sigqual = strtol(SignalStr,NULL,0); | |
| 2214 /* Map db to abstract Bargraph */ | |
| 2215 if(sigqual > 0) | |
| 2216 { | |
| 400 | 2217 sprintf(SignalStr,"Bluetooth ||||||||"); |
| 396 | 2218 } |
| 2219 else | |
| 2220 { | |
| 2221 sprintf(SignalStr,"Bluetooth |"); | |
| 2222 strindex = strlen(SignalStr); | |
| 2223 sigqual *=-1; | |
| 2224 sigqual = 100 - sigqual; /* invert because of negative db value */ | |
| 2225 while(sigqual / 10 > 0 ) | |
| 2226 { | |
| 2227 SignalStr[strindex++] = '|'; | |
| 2228 sigqual -= 10; | |
| 2229 } | |
| 2230 SignalStr[strindex] = 0; | |
| 2231 } | |
| 2232 strcpy(display_text,SignalStr); | |
| 2233 display_text[255] = strlen(SignalStr); | |
| 2234 EvaluateBluetoothSignalStrength = 0; | |
| 2235 } | |
| 2236 } | |
| 2237 HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEnd, 4, 2000); /* exit terminal mode */ | |
| 2238 index = 0; | |
| 2239 do /* module will answer with current connection state */ | |
| 2240 { | |
| 2241 answer = HAL_UART_Receive(&UartHandle, (uint8_t*)&aRxBuffer[index], 1, 100); | |
| 400 | 2242 if(index < UART_CMD_BUF_SIZE) |
| 2243 { | |
| 2244 index++; | |
| 2245 } | |
| 396 | 2246 }while(answer == HAL_OK); |
| 2247 } | |
| 2248 } | |
| 2249 } | |
| 2250 | |
| 873 | 2251 #ifdef BOOTLOADER_STANDALONE |
|
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2252 void tComm_StartBlueModBaseInit() |
|
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|
2253 { |
|
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|
2254 BmTmpConfig = BM_INIT_TRIGGER_ON; |
|
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|
2255 } |
| 873 | 2256 #endif |
| 2257 | |
| 970 | 2258 |
| 2259 uint8_t tComm_GetBTCmdStr(BTCmd cmdId, char* pCmdStr) | |
| 2260 { | |
| 2261 uint8_t ret = 0; | |
| 2262 uint8_t oldModule = 1; | |
| 2263 | |
| 2264 if(isNewDisplay()) | |
| 2265 { | |
| 2266 oldModule = 0; | |
| 2267 } | |
| 2268 | |
| 2269 switch (cmdId) | |
| 2270 { | |
| 2271 case BT_CMD_ECHO: sprintf(pCmdStr,"ATE0\r"); | |
| 2272 ret = 1; | |
| 2273 break; | |
| 2274 case BT_CMD_SILENCE: if(oldModule) | |
| 2275 { | |
| 2276 strcpy(pCmdStr,"ATS30=0\r"); | |
| 2277 ret = 1; | |
| 2278 } | |
| 2279 break; | |
| 2280 case BT_CMD_ESCAPE_DELAY: if(oldModule) | |
| 2281 { | |
| 2282 strcpy(pCmdStr,"ATS12=10\r"); | |
| 2283 ret = 1; | |
| 2284 } | |
| 2285 break; | |
| 2286 case BT_CMD_SIGNAL_POLL: if(oldModule) | |
| 2287 { | |
| 2288 strcpy(pCmdStr,"AT+BSTPOLL=100\r"); | |
| 2289 ret = 1; | |
| 2290 } | |
| 2291 break; | |
| 2292 case BT_CMD_BAUDRATE_115: if(oldModule) | |
| 2293 { | |
| 2294 strcpy(pCmdStr,"AT%B8\r"); | |
| 2295 } | |
| 2296 else | |
| 2297 { | |
| 2298 strcpy(pCmdStr,"AT+UMRS=115200,1,8,1,1,1\r"); | |
| 2299 } | |
| 2300 ret = 1; | |
| 2301 break; | |
| 2302 | |
| 2303 case BT_CMD_BAUDRATE_460: if(oldModule) | |
| 2304 { | |
| 2305 strcpy(pCmdStr,"AT%B22\r"); | |
| 2306 } | |
| 2307 else | |
| 2308 { | |
| 2309 strcpy(pCmdStr,"AT+UMRS=460800,1,8,1,1,1\r"); | |
| 2310 } | |
| 2311 ret = 1; | |
| 2312 break; | |
| 2313 case BT_CMD_NAME: if(oldModule) | |
| 2314 { | |
| 2315 strcpy(pCmdStr,"AT+BNAME=OSTC4-12345\r"); | |
| 2316 } | |
| 2317 else | |
| 2318 { | |
| 2319 strcpy(pCmdStr,"AT+UBTLN=OSTC5-12345\r"); | |
| 2320 } | |
| 2321 ret = 1; | |
| 2322 break; | |
| 2323 case BT_CMD_EXIT_CMD: if(oldModule) | |
| 2324 { | |
| 2325 strcpy(pCmdStr,"ATO\r"); | |
| 2326 } | |
| 2327 else | |
| 2328 { | |
| 2329 strcpy(pCmdStr,"ATO1\r"); | |
| 2330 } | |
| 2331 ret = 1; | |
| 2332 break; | |
| 1053 | 2333 #ifdef ENABLE_PULSE_SENSOR_BT |
| 2334 case BT_CMD_REQMODE: strcpy(pCmdStr,"AT+UBTLE?\r"); /* only available for OSTC5 */ | |
| 2335 ret = 1; | |
| 2336 break; | |
| 2337 case BT_CMD_SETMODE: strcpy(pCmdStr,"AT+UBTLE=3\r"); /* only available for OSTC5 */ | |
| 2338 ret = 1; | |
| 2339 break; | |
| 2340 | |
| 2341 | |
| 2342 case BT_CMD_WRITECONF: sprintf(pCmdStr,"AT&W0\r"); /* write settings into eeprom */ | |
| 2343 break; | |
| 2344 case BT_CMD_RESTART: sprintf(pCmdStr,"AT+CPWROFF\r"); /* reboot module */ | |
| 2345 | |
| 2346 #endif | |
| 970 | 2347 default: |
| 2348 break; | |
| 2349 } | |
| 2350 return ret; | |
| 2351 } | |
| 2352 | |
| 396 | 2353 void tComm_StartBlueModConfig() |
| 2354 { | |
| 1046 | 2355 HAL_UART_Init(&UartHandle); |
| 1045 | 2356 |
| 2357 if (isNewDisplay()) | |
| 2358 { | |
| 1046 | 2359 #ifdef ENABLE_FAST_COMM |
| 2360 BmTmpConfig = BM_CONFIG5_ESCAPE1; | |
| 2361 #else | |
| 1045 | 2362 BmTmpConfig = BM_CONFIG_DONE; /* Configuration is stored in BT module => no configuration needed */ |
| 1046 | 2363 #endif |
| 1045 | 2364 } |
| 2365 else | |
| 2366 { | |
| 2367 BmTmpConfig = BM_CONFIG_ECHO; | |
| 2368 } | |
| 396 | 2369 } |
| 2370 | |
| 2371 uint8_t tComm_HandleBlueModConfig() | |
| 2372 { | |
| 400 | 2373 static uint8_t RestartModule = 1; /* used to do power off / on cycle */ |
| 2374 static uint8_t ConfigRetryCnt = 0; /* Retry count without power cycle */ | |
| 1046 | 2375 static uint32_t cmdTick = 0; |
| 2376 #ifdef ENABLE_FAST_COMM | |
| 2377 static uint32_t configTick = 0; | |
| 2378 #endif | |
| 396 | 2379 |
| 400 | 2380 char TxBuffer[UART_CMD_BUF_SIZE]; |
| 396 | 2381 uint8_t CmdSize = 0; |
| 2382 | |
| 2383 uint8_t result = HAL_OK; | |
| 2384 | |
| 1046 | 2385 if(time_elapsed_ms(cmdTick, HAL_GetTick()) > 100) /* do config in 100ms steps */ |
| 396 | 2386 { |
| 1046 | 2387 cmdTick = HAL_GetTick(); |
| 2388 memset(TxBuffer, 0, sizeof(TxBuffer)); | |
| 2389 | |
| 2390 switch (BmTmpConfig) | |
| 2391 { | |
| 2392 case BM_CONFIG_ECHO: tComm_GetBTCmdStr (BT_CMD_ECHO, TxBuffer); | |
| 2393 break; | |
| 2394 case BM_CONFIG_SILENCE: tComm_GetBTCmdStr (BT_CMD_SILENCE, TxBuffer); | |
| 2395 break; | |
| 2396 case BM_CONFIG_ESCAPE_DELAY: tComm_GetBTCmdStr (BT_CMD_ESCAPE_DELAY, TxBuffer); | |
| 2397 break; | |
| 2398 case BM_CONFIG_SIGNAL_POLL: tComm_GetBTCmdStr(BT_CMD_SIGNAL_POLL, TxBuffer); | |
| 2399 break; | |
| 2400 case BM_CONFIG_BAUD: | |
| 2401 #ifdef ENABLE_FAST_COMM | |
| 2402 tComm_GetBTCmdStr(BT_CMD_BAUDRATE_460, TxBuffer); | |
| 2403 #else | |
| 2404 BmTmpConfig = BM_CONFIG_DONE; | |
| 2405 #endif | |
| 2406 break; | |
| 2407 case BM_CONFIG_RETRY: ConfigRetryCnt--; | |
| 2408 HAL_Delay(1); | |
| 2409 if(ConfigRetryCnt == 0) | |
| 2410 { | |
| 2411 MX_Bluetooth_PowerOn(); | |
| 2412 tComm_StartBlueModConfig(); | |
| 2413 } | |
| 2414 break; | |
| 2415 case BM_CONFIG_DONE: | |
| 2416 case BM_CONFIG_OFF: | |
| 2417 ConfigRetryCnt = 0; | |
| 2418 RestartModule = 1; | |
| 2419 break; | |
| 2420 | |
| 2421 case BM_CONFIG5_ESCAPE1: configTick = HAL_GetTick(); | |
| 2422 BmTmpConfig++; | |
| 2423 break; | |
| 2424 case BM_CONFIG5_ESCAPE2: if(time_elapsed_ms(configTick, HAL_GetTick()) > 2600) | |
| 400 | 2425 { |
| 1046 | 2426 configTick = HAL_GetTick(); |
| 2427 HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_SET); | |
| 2428 BmTmpConfig++; | |
| 400 | 2429 } |
| 1046 | 2430 break; |
| 1053 | 2431 #ifdef ENABLE_PULSE_SENSOR_BT |
| 2432 case BM_CONFIG5_CHECKMODE: if(time_elapsed_ms(configTick, HAL_GetTick()) > 1100) | |
| 2433 { | |
| 2434 tComm_GetBTCmdStr(BT_CMD_REQMODE, TxBuffer); | |
| 2435 } | |
| 2436 break; | |
| 2437 case BM_CONFIG5_SETMODE: tComm_GetBTCmdStr(BT_CMD_SETMODE, TxBuffer); | |
| 2438 break; | |
| 2439 case BM_CONFIG5_WRITECONF: tComm_GetBTCmdStr(BT_CMD_WRITECONF, TxBuffer); | |
| 2440 break; | |
| 2441 case BM_CONFIG5_RESTART: tComm_GetBTCmdStr(BT_CMD_RESTART, TxBuffer); | |
| 2442 break; | |
| 2443 #endif | |
| 2444 case BM_CONFIG5_BAUD: | |
| 2445 #ifndef ENABLE_PULSE_SENSOR_BT | |
| 2446 if(time_elapsed_ms(configTick, HAL_GetTick()) > 1100) | |
| 2447 #endif | |
| 1046 | 2448 { |
| 2449 tComm_GetBTCmdStr(BT_CMD_BAUDRATE_460, TxBuffer); | |
| 2450 } | |
| 2451 break; | |
| 2452 case BM_CONFIG5_DATAMODE: tComm_GetBTCmdStr(BT_CMD_EXIT_CMD, TxBuffer); | |
| 2453 break; | |
| 2454 default: | |
| 2455 break; | |
| 2456 } | |
| 2457 if(TxBuffer[0] != 0) /* forward command to module */ | |
| 396 | 2458 { |
| 1046 | 2459 CmdSize = strlen(TxBuffer); |
| 2460 result = HAL_UART_Transmit(&UartHandle, (uint8_t*)TxBuffer,CmdSize, 500); | |
| 396 | 2461 if(result == HAL_OK) |
| 2462 { | |
| 1053 | 2463 #ifdef ENABLE_PULSE_SENSOR_BT |
| 2464 if(BmTmpConfig == BM_CONFIG5_CHECKMODE) | |
| 2465 { | |
| 2466 result = tComm_CheckAnswerMode(3); | |
| 2467 if (result == HAL_OK) | |
| 2468 { | |
| 2469 BmTmpConfig = BM_CONFIG5_RESTART; /* mode correct => skip reconfig */ | |
| 2470 } | |
| 2471 else | |
| 2472 { | |
| 2473 BmTmpConfig = BM_CONFIG5_SETMODE; | |
| 2474 } | |
| 2475 } | |
| 2476 else | |
| 2477 #endif | |
| 2478 { | |
| 2479 result = tComm_CheckAnswerOK(); | |
| 2480 } | |
| 1046 | 2481 if(((BmTmpConfig == BM_CONFIG_BAUD) || (BmTmpConfig == BM_CONFIG5_BAUD)) && (result == HAL_OK) && (UartHandle.Init.BaudRate != 460800)) /* is com already switched to fast speed? */ |
| 664 | 2482 { |
| 2483 HAL_UART_DeInit(&UartHandle); | |
| 2484 HAL_Delay(1); | |
| 2485 UartHandle.Init.BaudRate = 460800; | |
| 2486 HAL_UART_Init(&UartHandle); | |
| 2487 } | |
| 1046 | 2488 else if((BmTmpConfig == BM_CONFIG_BAUD) && (result == HAL_OK) && (UartHandle.Init.BaudRate == 460800)) /* This shut not happen because default speed is 115200 => update module configuration */ |
| 2489 { | |
| 2490 tComm_GetBTCmdStr(BT_CMD_BAUDRATE_115, TxBuffer); | |
| 2491 | |
| 2492 CmdSize = strlen(TxBuffer); | |
| 2493 HAL_UART_Transmit(&UartHandle, (uint8_t*)TxBuffer,CmdSize, 2000); | |
| 2494 HAL_UART_DeInit(&UartHandle); | |
| 2495 HAL_Delay(10); | |
| 2496 UartHandle.Init.BaudRate = 115200; | |
| 2497 HAL_UART_Init(&UartHandle); | |
| 2498 sprintf(TxBuffer,"AT&W\r"); /* write configuration */ | |
| 2499 CmdSize = strlen(TxBuffer); | |
| 2500 HAL_UART_Transmit(&UartHandle, (uint8_t*)TxBuffer,CmdSize, 2000); | |
| 2501 } | |
| 2502 if(result == HAL_OK) | |
| 2503 { | |
| 2504 if((BmTmpConfig != BM_CONFIG5_DATAMODE) && (BmTmpConfig != BM_CONFIG_DONE)) | |
| 2505 { | |
| 2506 BmTmpConfig++; | |
| 2507 } | |
| 2508 else | |
| 2509 { | |
| 2510 HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_RESET); | |
| 1053 | 2511 #ifdef ENABLE_PULSE_SENSOR_BT |
| 2512 if(BmTmpConfig == BM_CONFIG5_RESTART) | |
| 2513 { | |
| 2514 settingsGetPointer()->bluetoothActive = 0; | |
| 2515 BmTmpConfig = BM_CONFIG_OFF; | |
| 2516 } | |
| 2517 else | |
| 2518 #endif | |
| 2519 { | |
| 2520 BmTmpConfig = BM_CONFIG_DONE; | |
| 2521 } | |
| 1046 | 2522 } |
| 2523 } | |
| 400 | 2524 } |
| 1046 | 2525 } |
| 2526 else /* no command for the configuration step found => skip step */ | |
| 2527 { | |
| 2528 if((BmTmpConfig > BM_CONFIG_OFF) && (BmTmpConfig < BM_CONFIG_DONE)) | |
| 400 | 2529 { |
| 1046 | 2530 BmTmpConfig++; |
| 2531 } | |
| 2532 } | |
| 2533 if(result != HAL_OK) | |
| 2534 { | |
| 2535 ConfigRetryCnt++; | |
| 2536 if(ConfigRetryCnt > 3) /* Configuration failed => switch off module */ | |
| 2537 { | |
| 2538 MX_Bluetooth_PowerOff(); | |
| 2539 if(RestartModule) | |
| 2540 { | |
| 2541 RestartModule = 0; /* only one try */ | |
| 2542 ConfigRetryCnt = 200; /* used for delay to startup module again */ | |
| 2543 | |
| 2544 if((BmTmpConfig == BM_CONFIG_ECHO) || (BmTmpConfig == BM_INIT_ECHO)) /* the module did not answer even once => try again with alternative baud rate */ | |
| 2545 { | |
| 2546 HAL_UART_DeInit(&UartHandle); | |
| 2547 HAL_Delay(1); | |
| 2548 UartHandle.Init.BaudRate = 460800; | |
| 2549 HAL_UART_Init(&UartHandle); | |
| 2550 } | |
| 2551 BmTmpConfig = BM_CONFIG_RETRY; | |
| 2552 } | |
| 2553 else /* even restarting module failed => switch bluetooth off */ | |
| 2554 { | |
| 2555 ConfigRetryCnt = 0; | |
| 2556 BmTmpConfig = BM_CONFIG_OFF; | |
| 2557 settingsGetPointer()->bluetoothActive = 0; | |
| 2558 } | |
| 400 | 2559 } |
| 396 | 2560 } |
| 2561 } | |
| 2562 return result; | |
| 2563 } | |
| 2564 | |
| 38 | 2565 static void tComm_Error_Handler(void) |
| 2566 { | |
| 2567 while(1) | |
| 2568 {} | |
| 2569 } |