Mercurial > public > ostc4
annotate Discovery/Src/tComm.c @ 192:a61b46a5265b div-fixes-cleanup-1
cleanup: fix compiler warning
SPI_Evaluate_RX_Data() was not declared. Include the correct header.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author | Jan Mulder <jlmulder@xs4all.nl> |
---|---|
date | Sat, 16 Mar 2019 21:08:18 +0100 |
parents | 255eedad4155 |
children | ff59d1d07f9c |
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 ============================================================================== | |
36 160211 added 4 bytes Serial in update Files after pruefsumme prior to binary | |
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 ============================================================================== | |
44 RTS ist immer Output, CTS is immer Input | |
45 | |
46 BlueMod Pin D7 UART-RTS# ist Output | |
47 geht auf STM32F429 PA11 CTS (Input) | |
48 dito STM32 PA12 RTS geht auf BlueMod UART-CTS# F3 | |
49 | |
50 siehe BlueMod_SR_HWreference_r06.pdf, Seite 156 | |
51 und MAIN_CPU STM32F4 Reference manual DM00031020.pdf, Seite 990 | |
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 OSTC3 stuff can be found in comm.asm | |
62 */ | |
63 | |
64 /* Includes ------------------------------------------------------------------*/ | |
65 | |
66 #include "tComm.h" | |
67 | |
68 #include "externCPU2bootloader.h" | |
69 #include "externLogbookFlash.h" | |
70 #include "gfx_colors.h" | |
71 #include "gfx_engine.h" | |
72 #include "gfx_fonts.h" | |
73 #include "ostc.h" | |
74 | |
75 #ifndef BOOTLOADER_STANDALONE | |
76 # include "base.h" | |
77 # include "tHome.h" | |
78 # include "logbook.h" | |
79 # include "tMenu.h" | |
80 #else | |
81 # include "base_bootloader.h" | |
82 # include "firmwareEraseProgram.h" | |
83 #endif | |
84 | |
85 #ifdef SPECIALPROGRAMM | |
86 # include "firmwareEraseProgram.h" | |
87 #endif | |
88 | |
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; | |
100 char display_text[256] = { 0 }; | |
101 | |
102 uint8_t setForcedBluetoothName = 0; | |
103 | |
104 uint8_t updateSettingsAndMenuOnExit = 0; | |
105 | |
106 /* Private types -------------------------------------------------------------*/ | |
107 #define BYTE_DOWNLOAD_MODE (0xBB) | |
108 #define BYTE_SERVICE_MODE (0xAA) | |
109 | |
110 const uint8_t id_Region1_firmware = 0xFF; | |
111 const uint8_t id_RTE = 0xFE; | |
112 const uint8_t id_FONT = 0x10; | |
113 const uint8_t id_FONT_OLD = 0x00; | |
114 | |
115 /* Private function prototypes -----------------------------------------------*/ | |
116 | |
117 static void tComm_Error_Handler(void); | |
118 static uint8_t select_mode(uint8_t aRxByte); | |
119 uint8_t receive_update_flex(uint8_t isRTEupdateALLOWED); | |
120 uint8_t receive_update_data_flex(uint8_t* pBuffer1, uint8_t* pBuffer2, uint8_t RTEupdateALLOWED); | |
121 uint8_t receive_update_data_mainCPU_firmware(void); | |
122 uint8_t receive_update_data_mainCPU_variable_firmware(void); | |
123 uint8_t receive_update_data_mainCPU_firmware_subrotuine(uint8_t region, uint8_t* pBuffer1, uint8_t* pBuffer2); | |
124 HAL_StatusTypeDef receive_uart_large_size(UART_HandleTypeDef *huart, uint8_t *pData, uint32_t Size); | |
125 static uint8_t openComm(uint8_t aRxByte); | |
126 uint8_t HW_Set_Bluetooth_Name(uint16_t serial, uint8_t withEscapeSequence); | |
127 uint8_t prompt4D4C(uint8_t mode); | |
128 | |
129 #ifdef BOOTLOADER_STANDALONE | |
130 static uint8_t receive_update_data_cpu2(void); | |
131 uint8_t receive_update_data_cpu2_sub(uint8_t* pBuffer); | |
132 #endif | |
133 | |
134 /* Exported functions --------------------------------------------------------*/ | |
135 | |
136 void tComm_init(void) | |
137 { | |
138 tCscreen.FBStartAdress = 0; | |
139 tCscreen.ImageHeight = 480; | |
140 tCscreen.ImageWidth = 800; | |
141 tCscreen.LayerIndex = 1; | |
142 | |
143 tCwindow.Image = &tCscreen; | |
144 tCwindow.WindowNumberOfTextLines = 6; | |
145 tCwindow.WindowLineSpacing = 65; | |
146 tCwindow.WindowTab = 400; | |
147 tCwindow.WindowX0 = 20; | |
148 tCwindow.WindowX1 = 779; | |
149 tCwindow.WindowY0 = 0; | |
150 tCwindow.WindowY1 = 799; | |
151 | |
152 StartListeningToUART = 1; | |
153 | |
154 /* WHY? | |
155 #ifdef BLE_NENABLE_PIN | |
156 HAL_GPIO_WritePin(BLE_NENABLE_GPIO_PORT,BLE_NENABLE_PIN,GPIO_PIN_RESET); | |
157 #endif | |
158 */ | |
159 } | |
160 | |
161 uint8_t tComm_control(void) | |
162 { | |
163 uint8_t answer = 0; | |
164 #ifndef BOOTLOADER_STANDALONE | |
165 | |
166 /* should do something like reset UART ... */ | |
167 if( settingsGetPointer()->bluetoothActive == 0) | |
168 { | |
169 if(bluetoothActiveLastTime) | |
170 { | |
171 HAL_UART_DeInit(&UartHandle); | |
172 HAL_Delay(1); | |
173 HAL_UART_Init(&UartHandle); | |
174 HAL_Delay(1); | |
175 UartReady = RESET; | |
176 StartListeningToUART = 1; | |
177 bluetoothActiveLastTime = 0; | |
178 receiveStartByteUart = 0; | |
179 } | |
180 return 0; | |
181 } | |
182 else | |
183 { | |
184 bluetoothActiveLastTime = 1; | |
185 } | |
186 | |
187 #endif | |
188 | |
189 /*##-2- Put UART peripheral in reception process ###########################*/ | |
190 | |
191 if((UartReady == RESET) && StartListeningToUART) | |
192 { | |
193 StartListeningToUART = 0; | |
194 if(HAL_UART_Receive_IT(&UartHandle, &receiveStartByteUart, 1) != HAL_OK) | |
195 tComm_Error_Handler(); | |
196 } | |
197 /* Reset transmission flag */ | |
198 if(UartReady == SET) | |
199 { | |
200 UartReady = RESET; | |
201 if((receiveStartByteUart == BYTE_DOWNLOAD_MODE) || (receiveStartByteUart == BYTE_SERVICE_MODE)) | |
202 answer = openComm(receiveStartByteUart); | |
203 StartListeningToUART = 1; | |
204 return answer; | |
205 } | |
206 return 0; | |
207 } | |
208 | |
209 | |
210 void tComm_refresh(void) | |
211 { | |
212 if(tCscreen.FBStartAdress == 0) | |
213 { | |
214 GFX_hwBackgroundOn(); | |
215 tCscreen.FBStartAdress = getFrame(18); | |
216 write_content_simple(&tCscreen, 0, 800, 480-24, &FontT24,"Exit",CLUT_ButtonSurfaceScreen); | |
217 if(receiveStartByteUart == BYTE_SERVICE_MODE) | |
218 GFX_write_string(&FontT48, &tCwindow, "Service mode enabled",2); | |
219 else | |
220 GFX_write_string(&FontT48, &tCwindow, "Download mode enabled",2); | |
166
255eedad4155
cleanup: get rid of some compile warnings
Jan Mulder <jlmulder@xs4all.nl>
parents:
138
diff
changeset
|
221 GFX_SetFramesTopBottom(tCscreen.FBStartAdress, 0,480); |
38 | 222 display_text[0] = 0; |
223 display_text[255] = 0; | |
224 } | |
225 else if(display_text[255]) | |
226 { | |
227 display_text[display_text[255]] = 0; | |
228 releaseFrame(18,tCscreen.FBStartAdress); | |
229 tCscreen.FBStartAdress = getFrame(18); | |
230 write_content_simple(&tCscreen, 0, 800, 480-24, &FontT24,"Exit",CLUT_ButtonSurfaceScreen); | |
231 GFX_write_string(&FontT48, &tCwindow, display_text,2); | |
232 GFX_SetFrameTop(tCscreen.FBStartAdress); | |
233 display_text[0] = 0; | |
234 display_text[255] = 0; | |
235 } | |
236 } | |
237 | |
238 | |
239 void tComm_verlauf(uint8_t percentage_complete) | |
240 { | |
241 uint32_t pDestination; | |
242 | |
243 pDestination = (uint32_t)tCscreen.FBStartAdress; | |
244 pDestination += 150 * tCscreen.ImageHeight * 2; | |
245 pDestination += 100 * 2; | |
246 | |
247 if(percentage_complete > 100) | |
248 percentage_complete = 100; | |
249 | |
250 int i = 1; | |
251 while(i<=percentage_complete) | |
252 { | |
253 i += 1; | |
254 for(int y=0;y<4;y++) | |
255 { | |
256 for(int x=0;x<40;x++) | |
257 { | |
258 *(__IO uint16_t*)pDestination = 0xFF00 + 00; | |
259 pDestination += 2; | |
260 } | |
261 pDestination += (tCscreen.ImageHeight - 40 )* 2; | |
262 } | |
263 pDestination += tCscreen.ImageHeight * 2; // one spare line | |
264 } | |
265 } | |
266 | |
267 | |
268 void tComm_exit(void) | |
269 { | |
270 SStateList status; | |
271 get_globalStateList(&status); | |
272 | |
273 releaseFrame(18,tCscreen.FBStartAdress); | |
274 tCscreen.FBStartAdress = 0; | |
275 GFX_hwBackgroundOff(); | |
276 | |
277 if(setForcedBluetoothName) | |
278 { | |
279 setForcedBluetoothName = 0; | |
280 MX_Bluetooth_PowerOff(); | |
281 HAL_Delay(1000); | |
282 MX_Bluetooth_PowerOn(); | |
283 tComm_Set_Bluetooth_Name(1); | |
284 } | |
285 #ifndef BOOTLOADER_STANDALONE | |
286 if(updateSettingsAndMenuOnExit) | |
287 { | |
288 check_and_correct_settings(); | |
289 createDiveSettings(); | |
290 tM_rebuild_menu_after_tComm(); | |
291 } | |
292 #endif | |
293 updateSettingsAndMenuOnExit = 0; | |
294 | |
295 if(status.base == BaseComm) | |
296 { | |
297 #ifndef BOOTLOADER_STANDALONE | |
298 set_globalState_tHome(); | |
299 #else | |
300 set_globalState_Base(); | |
301 #endif | |
302 } | |
303 } | |
304 | |
305 | |
306 uint8_t tComm_Set_Bluetooth_Name(uint8_t force) | |
307 { | |
308 uint8_t answer = 0; | |
309 | |
310 if(hardwareDataGetPointer()->secondarySerial != 0xFFFF) | |
311 { | |
312 if(force || (hardwareDataGetPointer()->secondary_bluetooth_name_set == 0xFF)) | |
313 answer = HW_Set_Bluetooth_Name(hardwareDataGetPointer()->secondarySerial, 0); | |
314 #ifdef BOOTLOADER_STANDALONE | |
315 if(answer == HAL_OK) | |
316 hardware_programmSecondaryBluetoothNameSet(); | |
317 #endif | |
318 } | |
319 else | |
320 if(hardwareDataGetPointer()->primarySerial != 0xFFFF) | |
321 { | |
322 if(force || (hardwareDataGetPointer()->production_bluetooth_name_set == 0xFF)) | |
323 answer = HW_Set_Bluetooth_Name(hardwareDataGetPointer()->primarySerial, 0); | |
324 #ifdef BOOTLOADER_STANDALONE | |
325 if(answer == HAL_OK) | |
326 hardware_programmPrimaryBluetoothNameSet(); | |
327 #endif | |
328 } | |
329 return answer; | |
330 } | |
331 | |
332 | |
333 uint8_t HW_Set_Bluetooth_Name(uint16_t serial, uint8_t withEscapeSequence) | |
334 { | |
335 uint8_t answer = HAL_OK; | |
336 uint8_t aRxBuffer[50]; | |
337 | |
338 // char aTxFactoryDefaults[50] = "AT&F1\r"; | |
339 | |
340 char aTxBufferEscapeSequence[50] = "+++"; | |
341 // limit is 19 chars, with 7 chars shown in BLE advertising mode | |
342 //________________________123456789012345678901 | |
343 char aTxBufferName[50] = "AT+BNAME=OSTC4-12345\r"; | |
344 char answerOkay[6] = "\r\nOKr\n"; | |
345 | |
346 gfx_number_to_string(5,1,&aTxBufferName[15],serial); | |
347 | |
348 // store active configuration in non-volatile memory | |
349 char aTxBufferWrite[50] = "AT&W\r"; | |
350 | |
351 // char aTxBufferReset[50] = "AT+RESET\r"; | |
352 | |
353 | |
354 HAL_Delay(1010); | |
355 if(withEscapeSequence) | |
356 { | |
357 aRxBuffer[0] = 0; | |
358 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEscapeSequence, 3, 2000)!= HAL_OK) | |
359 answer = HAL_ERROR; | |
360 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 3, 2000); | |
361 HAL_Delay(1010); | |
362 | |
363 for(int i=0;i<3;i++) | |
364 if(aRxBuffer[i] != '+') | |
365 answer = HAL_ERROR; | |
366 } | |
367 | |
368 aRxBuffer[0] = 0; | |
369 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferName, 21, 2000)!= HAL_OK) | |
370 answer = HAL_ERROR; | |
371 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 21+6, 2000); | |
372 | |
373 for(int i=0;i<21;i++) | |
374 if(aRxBuffer[i] != aTxBufferName[i]) | |
375 answer = HAL_ERROR; | |
376 | |
377 for(int i=0;i<6;i++) | |
378 if(aRxBuffer[21+i] != answerOkay[i]) | |
379 answer = HAL_ERROR; | |
380 | |
381 HAL_Delay(200); | |
382 | |
383 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferWrite, 5, 2000)!= HAL_OK) | |
384 answer = HAL_ERROR; | |
385 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 5+6, 2000); | |
386 | |
387 for(int i=0;i<5;i++) | |
388 if(aRxBuffer[i] != aTxBufferWrite[i]) | |
389 answer = HAL_ERROR; | |
390 | |
391 for(int i=0;i<6;i++) | |
392 if(aRxBuffer[5+i] != answerOkay[i]) | |
393 answer = HAL_ERROR; | |
394 | |
395 answer = HAL_OK; | |
396 return answer; | |
397 } | |
398 | |
399 | |
400 uint8_t openComm(uint8_t aRxByte) | |
401 { | |
402 uint8_t answer = 0; | |
403 uint8_t service_mode_last_three_bytes[3]; | |
404 uint8_t service_mode_response[5] = | |
405 { | |
406 0x4B, | |
407 0xAB, | |
408 0xCD, | |
409 0xEF, | |
410 0x4C | |
411 }; | |
412 uint8_t download_mode_response[2] = | |
413 { | |
414 0xBB, | |
415 0x4D | |
416 }; | |
417 | |
418 if((aRxByte != BYTE_DOWNLOAD_MODE) && (aRxByte != BYTE_SERVICE_MODE)) | |
419 return 0; | |
420 | |
421 set_globalState(StUART_STANDARD); | |
422 | |
423 /* service mode is four bytes | |
424 0xAA 0xAB 0xCD 0xEF | |
425 answer is | |
426 */ | |
427 | |
428 if(aRxByte == BYTE_SERVICE_MODE) | |
429 { | |
430 if((HAL_UART_Receive(&UartHandle, (uint8_t*)service_mode_last_three_bytes, 3, 2000)!= HAL_OK)) | |
431 answer = 0x00; | |
432 else | |
433 { | |
434 if((service_mode_last_three_bytes[0] != 0xAB) || (service_mode_last_three_bytes[1] != 0xCD) || (service_mode_last_three_bytes[2] != 0xEF)) | |
435 answer = 0x00; | |
436 else | |
437 { | |
438 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)service_mode_response, 5, 2000)!= HAL_OK) | |
439 answer = 0x00; | |
440 else | |
441 answer = prompt4D4C(receiveStartByteUart); | |
442 } | |
443 } | |
444 } | |
445 else //if(aRxByte == BYTE_SERVICE_MODE) | |
446 { | |
447 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)download_mode_response, 2, 2000)!= HAL_OK) | |
448 answer = 0x00; | |
449 else | |
450 answer = prompt4D4C(receiveStartByteUart); | |
451 } | |
452 /* | |
453 uint8_t debug[256] = {0}; | |
454 uint8_t dbgptr = 0; | |
455 debug[dbgptr++] = aRxByte; | |
456 */ | |
457 while((answer == prompt4D4C(receiveStartByteUart)) && (HAL_UART_Receive(&UartHandle, (uint8_t*)&aRxByte, 1, 120000)== HAL_OK)) | |
458 { | |
459 // debug[dbgptr++] = aRxByte; | |
460 answer = select_mode(aRxByte); | |
461 } | |
462 set_returnFromComm(); | |
463 return 1; | |
464 } | |
465 | |
466 | |
467 uint8_t prompt4D4C(uint8_t mode) | |
468 { | |
469 if(mode == BYTE_SERVICE_MODE) | |
470 return 0x4C; | |
471 else | |
472 return 0x4D; | |
473 } | |
474 | |
475 | |
476 uint8_t select_mode(uint8_t type) | |
477 { | |
478 #ifndef BOOTLOADER_STANDALONE | |
479 SLogbookHeader logbookHeader; | |
480 SLogbookHeaderOSTC3 * plogbookHeaderOSTC3; | |
481 SLogbookHeaderOSTC3compact * plogbookHeaderOSTC3compact; | |
482 uint32_t sampleTotalLength; | |
483 SSettings* pSettings = settingsGetPointer(); | |
484 RTC_DateTypeDef sdatestructure; | |
485 RTC_TimeTypeDef stimestructure; | |
486 #else | |
487 uint8_t dummyForBootloader[256] = {0}; | |
488 #endif | |
489 | |
490 uint8_t count; | |
491 uint8_t aTxBuffer[128]; | |
492 uint8_t aRxBuffer[68]; | |
493 uint8_t answer; | |
494 aTxBuffer[0] = type; | |
495 aTxBuffer[1] = prompt4D4C(receiveStartByteUart); | |
496 uint8_t tempHigh, tempLow; | |
497 count = 0; | |
498 | |
499 // service mode only commands | |
500 if(receiveStartByteUart == BYTE_SERVICE_MODE) | |
501 { | |
502 // first part | |
503 switch(type) | |
504 { | |
505 // start communication (again) | |
506 case 0xAA: | |
507 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 2, 1000)!= HAL_OK) | |
508 return 0; | |
509 else | |
510 return prompt4D4C(receiveStartByteUart); | |
511 | |
512 /* | |
513 // update firmware main preparation | |
514 case 0x74: | |
515 ext_flash_erase_firmware_if_not_empty(); | |
516 break; | |
517 | |
518 // update firmware main with variable full access memory location preparation | |
519 case 0x76: | |
520 ext_flash_erase_firmware2_if_not_empty(); | |
521 break; | |
522 */ | |
523 default: | |
524 break; | |
525 } | |
526 | |
527 #ifndef BOOTLOADER_STANDALONE | |
528 uint32_t logCopyDataPtr = 0; | |
529 convert_Type logCopyDataLength; | |
530 uint32_t logCopyDataPtrTemp = 0; | |
531 uint32_t logCopyDataLengthTemp = 0; | |
532 uint8_t logDummyByte = 0; | |
533 uint8_t logStepBackwards = 0; | |
534 convert16_Type totalDiveCount; | |
535 logCopyDataLength.u32bit = 0; | |
536 totalDiveCount.u16bit = 0; | |
537 #endif | |
538 | |
539 // Exit communication on Text like RING, CONNECT, ... or 0xFF command | |
540 if((type < 0x60) || (type == 0xFF)) | |
541 return 0; | |
542 | |
543 // return of command for (almost) all commands | |
544 switch(type) | |
545 { | |
546 // not supported yet case 0x20: // send hi:lo:temp1 bytes starting from ext_flash_address:3 | |
547 // not supported yet case 0x22: // Resets all logbook pointers and the logbook (!) | |
548 // not supported yet case 0x23: // Resets battery gauge registers | |
549 // not supported yet case 0x30: // write bytes starting from ext_flash_address:3 (Stop when timeout) | |
550 // not supported yet case 0x40: // erases 4kB block from ext_flash_address:3 (Warning: No confirmation or built-in security here...) | |
551 // not supported yet case 0x42: // erases range in 4kB steps (Get 3 bytes address and 1byte amount of 4kB blocks) | |
552 // not supported yet case 0x50: // sends firmware from external flash from 0x3E0000 to 0x3FD000 (118784bytes) via comm | |
553 case 0xFE: // hw unit_tests | |
554 case 0x71: // hw read manufacturing data | |
555 case 0x73: // hw update FLEX | |
556 case 0x79: // hw read device data | |
557 #ifdef BOOTLOADER_STANDALONE | |
558 case 0x74: // hw update Firmware | |
559 case 0x75: // hw update RTE | |
560 case 0x76: // hw update Fonts | |
561 case 0x80: // hw write manufacturing data | |
562 case 0x81: // hw write second serial | |
563 case 0x82: // hw set bluetooth name | |
564 #else | |
565 case 0x83: // hw copy logbook entry - read | |
566 case 0x84: // hw copy logbook entry - write | |
567 case 0x85: // hw read entire logbook memory | |
568 case 0x86: // hw overwrite entire logbook memory | |
569 case 0x87: // hw ext_flash_repair_SPECIAL_dive_numbers_starting_count_with memory(x) | |
570 | |
571 #endif | |
572 case 0xC1: // Start low-level bootloader | |
573 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1, 1000)!= HAL_OK) | |
574 return 0; | |
575 break; | |
576 default: | |
577 break; | |
578 } | |
579 | |
580 // now send content or update firmware | |
581 switch(type) | |
582 { | |
583 case 0xFE: | |
584 // work to do :-) 12. Oct. 2015 | |
585 // 256 bytes output | |
586 memset(aTxBuffer,0,128); | |
587 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) | |
588 return 0; | |
589 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) | |
590 return 0; | |
591 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
592 break; | |
593 | |
594 case 0x71: | |
595 memcpy(aTxBuffer,hardwareDataGetPointer(),64); | |
596 count += 64; | |
597 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
598 break; | |
599 | |
600 case 0x73: | |
601 #ifndef BOOTLOADER_STANDALONE | |
602 answer = receive_update_flex(1); | |
603 #else | |
604 answer = receive_update_flex(0); | |
605 #endif | |
606 if(answer == 0) | |
607 return 0; | |
608 else if(answer == 2) // 2 = RTE without bootToBootloader | |
609 { | |
610 aTxBuffer[0] = 0xFF; | |
611 HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000); | |
612 return 0; | |
613 } | |
614 else | |
615 { | |
616 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
617 if(answer == 1) /* 0xFF is checksum error, 2 = RTE without bootToBootloader */ | |
618 { | |
619 extern uint8_t bootToBootloader; | |
620 bootToBootloader = 1; | |
621 } | |
622 } | |
623 break; | |
624 | |
625 case 0x79: | |
626 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000)!= HAL_OK) | |
627 return 0; | |
628 ext_flash_read_fixed_16_devicedata_blocks_formated_128byte_total(aTxBuffer); | |
629 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) | |
630 return 0; | |
631 aTxBuffer[0] = prompt4D4C(receiveStartByteUart); | |
632 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000)!= HAL_OK) | |
633 return 0; | |
634 else | |
635 return prompt4D4C(receiveStartByteUart); | |
636 | |
637 case 0x82: | |
638 #ifdef BOOTLOADER_STANDALONE | |
639 setForcedBluetoothName = 1; | |
640 return 0; | |
641 #else | |
642 settingsGetPointer()->debugModeOnStart = 1; | |
643 extern uint8_t bootToBootloader; | |
644 bootToBootloader = 1; | |
645 return prompt4D4C(receiveStartByteUart); | |
646 #endif | |
647 | |
648 #ifdef BOOTLOADER_STANDALONE | |
649 case 0x74: | |
650 answer = receive_update_data_mainCPU_firmware(); | |
651 if(answer != 0) | |
652 { | |
653 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
654 if(answer == 1) // 0xFF is checksum error | |
655 { | |
656 extern uint8_t bootToBootloader; | |
657 bootToBootloader = 1; | |
658 } | |
659 } | |
660 else | |
661 return 0; | |
662 break; | |
663 | |
664 case 0x75: | |
665 receive_update_data_cpu2(); | |
666 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
667 break; | |
668 | |
669 case 0x76: | |
670 answer = receive_update_data_mainCPU_variable_firmware(); | |
671 if(answer != 0) | |
672 { | |
673 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
674 if(answer == 1) // 0xFF is checksum error | |
675 { | |
676 extern uint8_t bootToBootloader; | |
677 bootToBootloader = 1; | |
678 } | |
679 } | |
680 else | |
681 return 0; | |
682 break; | |
683 | |
684 case 0x80: | |
685 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 52, 5000)!= HAL_OK) | |
686 return 0; | |
687 if(hardware_programmProductionData(aRxBuffer) == HAL_OK) | |
688 { | |
689 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
690 } | |
691 else | |
692 return 0; | |
693 break; | |
694 | |
695 case 0x81: | |
696 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 12, 1000)!= HAL_OK) | |
697 return 0; | |
698 if(hardware_programmSecondarySerial(aRxBuffer) == HAL_OK) | |
699 { | |
700 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
701 } | |
702 else | |
703 return 0; | |
704 break; | |
705 | |
706 #else | |
707 | |
708 #ifdef SPECIALPROGRAMM | |
709 case 0x80: | |
710 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 52, 5000)!= HAL_OK) | |
711 return 0; | |
712 if(hardware_programmProductionData(aRxBuffer) == HAL_OK) | |
713 { | |
714 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
715 } | |
716 else | |
717 return 0; | |
718 break; | |
719 #endif | |
720 case 0x83: | |
721 if(HAL_UART_Receive(&UartHandle, &logStepBackwards, 1, 1000)!= HAL_OK) | |
722 return 0; | |
723 logCopyDataPtr = getFrame(98); | |
724 logCopyDataPtrTemp = logCopyDataPtr; | |
725 logCopyDataLength.u32bit = ext_flash_read_dive_raw_with_double_header_1K((uint8_t *)logCopyDataPtr, 1000000,logStepBackwards); | |
726 answer = HAL_OK; | |
727 if(answer == HAL_OK) | |
728 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteLow), 1,2000); | |
729 if(answer == HAL_OK) | |
730 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteMidLow), 1,2000); | |
731 if(answer == HAL_OK) | |
732 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteMidHigh), 1,2000); | |
733 if(answer == HAL_OK) | |
734 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteHigh), 1,2000); | |
735 logCopyDataLengthTemp = logCopyDataLength.u32bit; | |
736 while((logCopyDataLengthTemp >= 0xFFFF) && (answer == HAL_OK)) | |
737 { | |
738 answer = HAL_UART_Transmit(&UartHandle, (uint8_t *)logCopyDataPtrTemp, 0xFFFF,30000); | |
739 logCopyDataLengthTemp -= 0xFFFF; | |
740 logCopyDataPtrTemp += 0xFFFF; | |
741 } | |
742 if((logCopyDataLengthTemp > 0) && (answer == HAL_OK)) | |
743 answer = HAL_UART_Transmit(&UartHandle, (uint8_t *)logCopyDataPtrTemp, (uint16_t)logCopyDataLengthTemp,30000); | |
744 releaseFrame(98,logCopyDataPtr); | |
745 if(answer == HAL_OK) | |
746 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
747 else | |
748 return 0; | |
749 break; | |
750 | |
751 case 0x84: | |
752 logCopyDataPtr = getFrame(98); | |
753 logCopyDataPtrTemp = logCopyDataPtr; | |
754 answer = HAL_OK; | |
755 if(answer == HAL_OK) | |
756 answer = HAL_UART_Receive(&UartHandle, &logDummyByte, 1,2000); | |
757 if(answer == HAL_OK) | |
758 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteLow), 1,2000); | |
759 if(answer == HAL_OK) | |
760 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteMidLow), 1,2000); | |
761 if(answer == HAL_OK) | |
762 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteMidHigh), 1,2000); | |
763 if(answer == HAL_OK) | |
764 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteHigh), 1,2000); | |
765 logCopyDataLengthTemp = logCopyDataLength.u32bit; | |
766 while((logCopyDataLengthTemp >= 0xFFFF) && (answer == HAL_OK)) | |
767 { | |
768 answer = HAL_UART_Receive(&UartHandle, (uint8_t *)logCopyDataPtrTemp, 0xFFFF,30000); | |
769 logCopyDataLengthTemp -= 0xFFFF; | |
770 logCopyDataPtrTemp += 0xFFFF; | |
771 } | |
772 if((logCopyDataLengthTemp > 0) && (answer == HAL_OK)) | |
773 answer = HAL_UART_Receive(&UartHandle, (uint8_t *)logCopyDataPtrTemp, (uint16_t)logCopyDataLengthTemp,30000); | |
774 if(answer == HAL_OK) | |
775 ext_flash_write_dive_raw_with_double_header_1K((uint8_t *)logCopyDataPtr, logCopyDataLength.u32bit); | |
776 releaseFrame(98,logCopyDataPtr); | |
777 if(answer == HAL_OK) | |
778 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
779 else | |
780 return 0; | |
781 break; | |
782 | |
783 case 0x85: | |
784 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
785 logCopyDataPtr = getFrame(98); | |
786 ext_flash_read_header_memory((uint8_t *)logCopyDataPtr); | |
787 for(int i=0;i<8;i++) | |
788 HAL_UART_Transmit(&UartHandle, (uint8_t *)(logCopyDataPtr + (0x8000 * i)), (uint16_t)0x8000,60000); | |
789 releaseFrame(98,logCopyDataPtr); | |
790 break; | |
791 | |
792 case 0x86: | |
793 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
794 logCopyDataPtr = getFrame(98); | |
795 for(int i=0;i<8;i++) | |
796 HAL_UART_Receive(&UartHandle, (uint8_t *)(logCopyDataPtr + (0x8000 * i)), (uint16_t)0x8000,60000); | |
797 ext_flash_write_header_memory((uint8_t *)logCopyDataPtr); | |
798 releaseFrame(98,logCopyDataPtr); | |
799 break; | |
800 | |
801 case 0x87: | |
802 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 4, 1000)!= HAL_OK) | |
803 return 0; | |
804 if(((aRxBuffer[0] ^ aRxBuffer[2]) != 0xFF) || ((aRxBuffer[1] ^ aRxBuffer[3]) != 0xFF)) | |
805 return 0; | |
806 totalDiveCount.u8bit.byteLow = aRxBuffer[1]; | |
807 totalDiveCount.u8bit.byteHigh = aRxBuffer[0]; | |
808 ext_flash_repair_SPECIAL_dive_numbers_starting_count_with(totalDiveCount.u16bit); | |
809 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
810 break; | |
811 #endif | |
812 } | |
813 | |
814 // was service command? Yes, finish and exit | |
815 if(count) | |
816 { | |
817 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, count,10000)!= HAL_OK) | |
818 return 0; | |
819 else | |
820 return prompt4D4C(receiveStartByteUart); | |
821 } | |
822 } | |
823 | |
824 | |
825 // download mode commands | |
826 switch(type) | |
827 { | |
828 // return of command for almost all commands | |
829 case 0x60: // get model + features | |
830 case 0x61: // get all headers full (256 bytes) | |
831 case 0x62: // set clock | |
832 case 0x63: // set custom text | |
833 case 0x66: // get dive profile | |
834 case 0x69: // get serial, old version numbering, custom text | |
835 case 0x6A: // get model | |
836 case 0x6B: // get specific firmware version | |
837 case 0x6D: // get all compact headers (16 byte) | |
838 case 0x6E: // display text | |
839 case 0x70: // read min, default, max setting | |
840 case 0x72: // read setting | |
841 case 0x77: // write setting | |
842 case 0x78: // reset all settings | |
843 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1, 1000)!= HAL_OK) | |
844 return 0; | |
845 break; | |
846 | |
847 // start communication (again) | |
848 case 0xBB: | |
849 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 2, 1000)!= HAL_OK) | |
850 return 0; | |
851 else | |
852 return prompt4D4C(receiveStartByteUart); | |
853 | |
854 // stop communication | |
855 case 0xFF: | |
856 HAL_UART_Transmit(&UartHandle, (uint8_t*)&aTxBuffer, 1, 1000); | |
857 return 0; | |
858 | |
859 default: | |
860 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); // hw 160712 | |
861 break; | |
862 } | |
863 | |
864 switch(type) | |
865 { | |
866 case 0x62: | |
867 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 6, 2000)!= HAL_OK) | |
868 return 0; | |
869 break; | |
870 case 0x63: | |
871 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 60, 5000)!= HAL_OK) | |
872 return 0; | |
873 break; | |
874 case 0x66: | |
875 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 1000)!= HAL_OK) | |
876 return 0; | |
877 break; | |
878 case 0x6B: | |
879 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 1000)!= HAL_OK) | |
880 return 0; | |
881 break; | |
882 case 0x6E: | |
883 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 16, 5000)!= HAL_OK) | |
884 return 0; | |
885 break; | |
886 case 0x77: | |
887 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 5, 5000)!= HAL_OK) | |
888 return 0; | |
889 break; | |
890 case 0x72: | |
891 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 5000)!= HAL_OK) | |
892 return 0; | |
893 break; | |
894 case 0x70: | |
895 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 5000)!= HAL_OK) | |
896 return 0; | |
897 break; | |
898 } | |
899 | |
900 switch(type) | |
901 { | |
902 /* common to standard and bootloader */ | |
903 | |
904 // get model + features | |
905 case 0x60: | |
906 aTxBuffer[count++] = 0x00; // hardware descriptor HIGH byte | |
907 aTxBuffer[count++] = 0x3B; // hardware descriptor LOW byte // 0x3B is OSTC4 // 0x1A is OTSC3 | |
908 aTxBuffer[count++] = 0x00; // feature descriptor HIGH byte | |
138 | 909 aTxBuffer[count++] = 0x00; // feature descriptor LOW byte |
38 | 910 aTxBuffer[count++] = 0x43; // model id |
911 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
912 break; | |
913 | |
914 // get model | |
915 case 0x6A: | |
916 aTxBuffer[count++] = 0x3B; // 0x3B is OSTC4 // 0x1A is OTSC3 | |
917 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
918 break; | |
919 | |
920 // get all firmware version and status (OSTC4 only) | |
921 case 0x6B: | |
922 switch(*aRxBuffer) | |
923 { | |
924 case 0xFF: | |
925 // firmware | |
926 aTxBuffer[count++] = firmwareDataGetPointer()->versionFirst; | |
927 aTxBuffer[count++] = firmwareDataGetPointer()->versionSecond; | |
928 aTxBuffer[count++] = firmwareDataGetPointer()->versionThird; | |
929 aTxBuffer[count++] = firmwareDataGetPointer()->versionBeta; | |
930 break; | |
931 case 0xFE: | |
932 // RTE | |
933 getActualRTEandFONTversion(&tempHigh, &tempLow, 0, 0); // RTE | |
934 aTxBuffer[count++] = tempHigh; | |
935 aTxBuffer[count++] = tempLow; | |
936 aTxBuffer[count++] = 0; | |
937 aTxBuffer[count++] = 0; | |
938 break; | |
939 case 0x10: | |
940 getActualRTEandFONTversion( 0, 0, &tempHigh, &tempLow); // font | |
941 aTxBuffer[count++] = tempHigh; | |
942 aTxBuffer[count++] = tempLow; | |
943 aTxBuffer[count++] = 0; | |
944 aTxBuffer[count++] = 0; | |
945 break; | |
946 default: | |
947 // not supported | |
948 aTxBuffer[count++] = 0xFF; | |
949 aTxBuffer[count++] = 0xFF; | |
950 aTxBuffer[count++] = 0xFF; | |
951 aTxBuffer[count++] = 0xFF; | |
952 break; | |
953 /* Jef Driesen Test | |
954 default: | |
955 // not supported | |
956 aTxBuffer[count++] = 0x1; | |
957 aTxBuffer[count++] = 0x1; | |
958 aTxBuffer[count++] = 0x1; | |
959 aTxBuffer[count++] = 0x1; | |
960 break; | |
961 */ | |
962 } | |
963 /* | |
964 // serial | |
965 aTxBuffer[count++] = pSettings->serialLow; | |
966 aTxBuffer[count++] = pSettings->serialHigh; | |
967 // batch code (date) | |
968 hardwareBatchCode(&tempHigh, &tempLow); | |
969 aTxBuffer[count++] = tempLow; | |
970 aTxBuffer[count++] = tempHigh; | |
971 // status and status detail (future feature) | |
972 aTxBuffer[count++] = 0; | |
973 aTxBuffer[count++] = 0; | |
974 aTxBuffer[count++] = 0; | |
975 aTxBuffer[count++] = 0; | |
976 */ | |
977 // prompt | |
978 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
979 break; | |
980 | |
981 // display text | |
982 case 0x6E: | |
983 for(int i=0;i<16;i++) | |
984 display_text[i] = aRxBuffer[i]; | |
985 display_text[15] = 0; | |
986 display_text[255] = 16; | |
987 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
988 break; | |
989 | |
990 // version / identify | |
991 case 0x69: | |
992 #ifndef BOOTLOADER_STANDALONE | |
993 aTxBuffer[count++] = pSettings->serialLow; | |
994 aTxBuffer[count++] = pSettings->serialHigh; | |
995 aTxBuffer[count++] = firmwareVersion_16bit_low(); | |
996 aTxBuffer[count++] = firmwareVersion_16bit_high(); | |
997 memcpy(&aTxBuffer[count], pSettings->customtext, 60); | |
998 #else | |
999 aTxBuffer[count++] = 0;//pSettings->serialLow; | |
1000 aTxBuffer[count++] = 0;//pSettings->serialHigh; | |
1001 aTxBuffer[count++] = 0;//firmwareVersion_16bit_low(); | |
1002 aTxBuffer[count++] = 0;//firmwareVersion_16bit_high(); | |
1003 memset(&aTxBuffer[count], 0, 60); | |
1004 #endif | |
1005 count += 60; | |
1006 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1007 break; | |
1008 | |
1009 #ifndef BOOTLOADER_STANDALONE | |
1010 //Reset all setting | |
1011 case 0x78: | |
1012 set_settings_to_Standard(); | |
1013 updateSettingsAndMenuOnExit = 1; | |
1014 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1015 break; | |
1016 #endif | |
1017 | |
1018 #ifndef BOOTLOADER_STANDALONE | |
1019 // full headers (256 byte) | |
1020 case 0x61: | |
1021 // for(int StepBackwards = 0;StepBackwards<256;StepBackwards++) // comment Jef Driesen email 15.09.2015 and 3.3.2016 | |
1022 for(int StepBackwards = 255; StepBackwards > -1; StepBackwards--) | |
1023 { | |
1024 logbook_getHeader(StepBackwards, &logbookHeader); | |
1025 plogbookHeaderOSTC3 = logbook_build_ostc3header(&logbookHeader); | |
1026 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3, 256,5000)!= HAL_OK) | |
1027 return 0; | |
1028 } | |
1029 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1030 break; | |
1031 | |
1032 // compact headers (16 byte) | |
1033 case 0x6D: | |
1034 // for(int StepBackwards = 0;StepBackwards<256;StepBackwards++) // comment Jef Driesen email 15.09.2015 and 3.3.2016 | |
1035 for(int StepBackwards = 255; StepBackwards > -1; StepBackwards--) | |
1036 { | |
1037 logbook_getHeader(StepBackwards, &logbookHeader); | |
1038 plogbookHeaderOSTC3compact = logbook_build_ostc3header_compact(&logbookHeader); | |
1039 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3compact, 16,5000)!= HAL_OK) | |
1040 return 0; | |
1041 } | |
1042 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1043 break; | |
1044 | |
1045 // set clock & date | |
1046 case 0x62: | |
1047 // ToDo | |
1048 stimestructure.Hours = aRxBuffer[0]; | |
1049 stimestructure.Minutes = aRxBuffer[1]; | |
1050 stimestructure.Seconds = aRxBuffer[2]; | |
1051 sdatestructure.Month = aRxBuffer[3]; | |
1052 sdatestructure.Date = aRxBuffer[4]; | |
1053 sdatestructure.Year = aRxBuffer[5]; // This parameter must be a number between Min_Data = 0 and Max_Data = 99 | |
1054 setWeekday(&sdatestructure); | |
1055 | |
1056 if( ( stimestructure.Hours < 24 ) | |
1057 &&( stimestructure.Minutes < 60 ) | |
1058 &&( stimestructure.Seconds < 60 ) | |
1059 &&( sdatestructure.Month < 13 ) | |
1060 &&( sdatestructure.Date < 32 ) | |
1061 &&( sdatestructure.Year < 100 )) | |
1062 { | |
1063 setTime(stimestructure); | |
1064 setDate(sdatestructure); | |
1065 set_globalState(StUART_RTECONNECT); | |
1066 HAL_Delay(1); | |
1067 set_globalState(StUART_STANDARD); | |
1068 } | |
1069 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1070 break; | |
1071 | |
1072 case 0x63: | |
1073 for(int i=0;i<60;i++) | |
1074 pSettings->customtext[i] = aRxBuffer[i]; | |
1075 pSettings->customtext[59] = 0; | |
1076 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1077 break; | |
1078 | |
1079 // get dive profile | |
1080 case 0x66: | |
1081 // logbook_getHeader(aRxBuffer[0], &logbookHeader); // comment Jef Driesen email 15.09.2015 | |
1082 logbook_getHeader(255 - aRxBuffer[0], &logbookHeader); | |
1083 plogbookHeaderOSTC3 = logbook_build_ostc3header(&logbookHeader); | |
1084 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3, 256,5000)!= HAL_OK) | |
1085 return 0; | |
1086 ext_flash_open_read_sample(255 - aRxBuffer[0], &sampleTotalLength); // comment Jef Driesen email 15.09.2015 about length: changed in externLogbookFlash.c | |
1087 while(sampleTotalLength >= 128) | |
1088 { | |
1089 ext_flash_read_next_sample_part(aTxBuffer,128); | |
1090 sampleTotalLength -= 128; | |
1091 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK) | |
1092 return 0; | |
1093 } | |
1094 if(sampleTotalLength) | |
1095 { | |
1096 ext_flash_read_next_sample_part(aTxBuffer,sampleTotalLength); | |
1097 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, sampleTotalLength,5000)!= HAL_OK) | |
1098 return 0; | |
1099 } | |
1100 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1101 break; | |
1102 | |
1103 // read min,default,max setting | |
1104 case 0x70: | |
1105 count += readDataLimits__8and16BitValues_4and7BytesOutput(aRxBuffer[0],&aTxBuffer[count]); | |
1106 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1107 break; | |
1108 | |
1109 // read setting | |
1110 case 0x72: | |
1111 readData(aRxBuffer[0],&aTxBuffer[count]); | |
1112 count += 4; | |
1113 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1114 break; | |
1115 | |
1116 // write setting | |
1117 case 0x77: | |
1118 writeData(aRxBuffer); | |
1119 updateSettingsAndMenuOnExit = 1; | |
1120 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1121 break; | |
1122 #else | |
1123 /* bootloader dummies */ | |
1124 // full headers (256 byte) | |
1125 case 0x61: | |
1126 for(int StepBackwards = 0;StepBackwards<256;StepBackwards++) | |
1127 { | |
1128 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 256,5000)!= HAL_OK) | |
1129 return 0; | |
1130 } | |
1131 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1132 break; | |
1133 // compact headers (16 byte) | |
1134 case 0x6D: | |
1135 for(int StepBackwards = 0;StepBackwards<256;StepBackwards++) | |
1136 { | |
1137 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 16,5000)!= HAL_OK) | |
1138 return 0; | |
1139 } | |
1140 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1141 break; | |
1142 // set clock & date | |
1143 case 0x62: | |
1144 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1145 break; | |
1146 // set custom text | |
1147 case 0x63: | |
1148 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1149 break; | |
1150 // get dive profile | |
1151 case 0x66: | |
1152 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 256,5000)!= HAL_OK) | |
1153 return 0; | |
1154 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1155 break; | |
1156 // read min,default,max setting | |
1157 // read settings | |
1158 | |
1159 | |
1160 case 0x72: | |
1161 memcpy(&aTxBuffer[count], dummyForBootloader, 4); | |
1162 count += 4; | |
1163 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1164 break; | |
1165 // write settings | |
1166 case 0x77: | |
1167 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart); | |
1168 break; | |
1169 #endif | |
1170 } | |
1171 | |
1172 if(count) | |
1173 { | |
1174 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, count,10000)!= HAL_OK) | |
1175 return 0; | |
1176 else | |
1177 return prompt4D4C(receiveStartByteUart); | |
1178 } | |
1179 return 0; | |
1180 } | |
1181 | |
1182 | |
1183 HAL_StatusTypeDef receive_uart_large_size(UART_HandleTypeDef *huart, uint8_t *pData, uint32_t Size) | |
1184 { | |
1185 uint16_t length_16_blocks; | |
1186 uint16_t length_16_remainder; | |
1187 uint32_t temp; | |
1188 HAL_StatusTypeDef result = HAL_OK; | |
1189 uint32_t pDataLocal; | |
1190 | |
1191 length_16_blocks = (uint16_t) (Size / 0xFFFF); | |
1192 temp = length_16_blocks; | |
1193 temp *= 0xFFFF; | |
1194 length_16_remainder = (uint16_t) ( Size - temp); | |
1195 | |
1196 pDataLocal = (uint32_t)pData; | |
1197 | |
1198 while((result == HAL_OK) && length_16_blocks) | |
1199 { | |
1200 result = HAL_UART_Receive(&UartHandle, (uint8_t *)pDataLocal, 0xFFFF , 60000); | |
1201 pDataLocal += 0xFFFF; | |
1202 length_16_blocks--; | |
1203 } | |
1204 if((result == HAL_OK) && length_16_remainder) | |
1205 { | |
1206 result = HAL_UART_Receive(&UartHandle, (uint8_t *)pDataLocal, length_16_remainder , 60000); | |
1207 } | |
1208 return result; | |
1209 } | |
1210 | |
1211 | |
1212 /* for safety reason (memory blocking this code is main and sub */ | |
1213 | |
1214 #ifdef BOOTLOADER_STANDALONE | |
1215 | |
1216 uint8_t receive_update_data_cpu2(void) | |
1217 { | |
1218 uint8_t answer; | |
1219 | |
1220 uint8_t* pBuffer = (uint8_t*)getFrame(20); | |
1221 answer = receive_update_data_cpu2_sub(pBuffer); | |
1222 releaseFrame(20,(uint32_t)pBuffer); | |
1223 return answer; | |
1224 } | |
1225 | |
1226 | |
1227 uint8_t receive_update_data_cpu2_sub(uint8_t* pBuffer) | |
1228 { | |
1229 uint8_t sBuffer[10]; | |
1230 uint32_t length, offsetTotal, pruefsumme, pruefsummeCalc; | |
1231 uint8_t id; | |
1232 const uint8_t id_RTE = 0xFE; | |
1233 | |
1234 //Get length | |
1235 if(HAL_UART_Receive(&UartHandle, pBuffer, 4,5000)!= HAL_OK) // 58000 | |
1236 { | |
1237 return 0; | |
1238 } | |
1239 length = 256 * 256 * 256 * (uint32_t)pBuffer[0] + 256 * 256 * (uint32_t)pBuffer[1] + 256 * (uint32_t)pBuffer[2] + pBuffer[3]; | |
1240 | |
1241 //Get id | |
1242 if(HAL_UART_Receive(&UartHandle, pBuffer, 4,5000)!= HAL_OK) // 58000 | |
1243 { | |
1244 return 0; | |
1245 } | |
1246 id = pBuffer[0]; | |
1247 offsetTotal = 256 * 256 * 256 * (uint32_t)pBuffer[0] + 256 * 256 * (uint32_t)pBuffer[1] + 256 * (uint32_t)pBuffer[2] + pBuffer[3]; | |
1248 | |
1249 // get pruefsumme, bytes are in different order on Dev C++ code!!! | |
1250 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1251 { | |
1252 return 0; | |
1253 } | |
1254 pruefsumme = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0]; | |
1255 pruefsummeCalc = length + offsetTotal; | |
1256 | |
1257 // no need to get code if pruefsumme == length is wrong | |
1258 if(pruefsummeCalc != pruefsumme) | |
1259 { | |
1260 return 0; | |
1261 } | |
1262 | |
1263 //get Code | |
1264 if(receive_uart_large_size(&UartHandle, pBuffer, length)!= HAL_OK) | |
1265 { | |
1266 return 0; | |
1267 } | |
1268 | |
1269 //get Checksum | |
1270 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 580000 | |
1271 { | |
1272 return 0; | |
1273 } | |
1274 uint32_t checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1275 // uint32_t checksumCalc = crc32c_checksum(pBuffer, length,0,0); | |
1276 uint32_t checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer, length/4); | |
1277 | |
1278 if(checksum != checksumCalc) | |
1279 { | |
1280 return 0; | |
1281 } | |
1282 | |
1283 if(id != id_RTE) | |
1284 { | |
1285 strcpy(display_text,"wrong data."); | |
1286 display_text[255] = 32; | |
1287 return 0; | |
1288 } | |
1289 | |
1290 strcpy(display_text," RTE update."); | |
1291 display_text[255] = 32; | |
1292 | |
1293 return extCPU2bootloader(pBuffer,length,display_text); | |
1294 } | |
1295 #endif // BOOTLOADER_STANDALONE | |
1296 | |
1297 | |
1298 | |
1299 uint8_t receive_update_flex(uint8_t isRTEupdateALLOWED) | |
1300 { | |
1301 uint8_t answer; | |
1302 | |
1303 uint8_t* pBuffer1 = (uint8_t*)getFrame(20); | |
1304 uint8_t* pBuffer2 = (uint8_t*)getFrame(20); | |
1305 | |
1306 answer = receive_update_data_flex(pBuffer1, pBuffer2, isRTEupdateALLOWED); | |
1307 | |
1308 releaseFrame(20,(uint32_t)pBuffer1); | |
1309 releaseFrame(20,(uint32_t)pBuffer2); | |
1310 | |
1311 return answer; | |
1312 } | |
1313 | |
1314 uint8_t receive_update_data_mainCPU_firmware(void) | |
1315 { | |
1316 uint8_t answer; | |
1317 | |
1318 uint8_t* pBuffer1 = (uint8_t*)getFrame(20); | |
1319 | |
1320 answer = receive_update_data_mainCPU_firmware_subrotuine(1, pBuffer1, 0); | |
1321 | |
1322 releaseFrame(20,(uint32_t)pBuffer1); | |
1323 | |
1324 return answer; | |
1325 } | |
1326 | |
1327 /* multi buffer (long data) not tested yet */ | |
1328 uint8_t receive_update_data_mainCPU_variable_firmware(void) | |
1329 { | |
1330 uint8_t answer; | |
1331 | |
1332 uint8_t* pBuffer1 = (uint8_t*)getFrame(20); | |
1333 uint8_t* pBuffer2 = (uint8_t*)getFrame(20); | |
1334 | |
1335 answer = receive_update_data_mainCPU_firmware_subrotuine(2, pBuffer1, pBuffer2); | |
1336 | |
1337 releaseFrame(20,(uint32_t)pBuffer1); | |
1338 releaseFrame(20,(uint32_t)pBuffer2); | |
1339 | |
1340 return answer; | |
1341 } | |
1342 | |
1343 uint8_t receive_update_data_flex(uint8_t* pBuffer1, uint8_t* pBuffer2, uint8_t RTEupdateALLOWED) | |
1344 { | |
1345 uint8_t sBuffer[10]; | |
1346 uint8_t serialBuffer[10]; | |
1347 uint32_t length1, length2, lengthCompare, offsetCompare, ByteCompareStatus; | |
1348 uint32_t lengthTotal, offsetTotal, pruefsumme, pruefsummeCalc; | |
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|
1349 uint32_t checksum, checksumCalc = 0; |
38 | 1350 uint8_t id; |
1351 const uint8_t id_Region1_firmware = 0xFF; | |
1352 const uint8_t id_RTE = 0xFE; | |
1353 uint8_t textpointer = 0; | |
1354 | |
1355 //Get length | |
1356 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1357 { | |
1358 return 0; | |
1359 } | |
1360 lengthTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1361 | |
1362 //Get offset and/or id (id is 0xFF for RTE, 0xFE for firmware and offset if var) | |
1363 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1364 { | |
1365 return 0; | |
1366 } | |
1367 id = sBuffer[0]; | |
1368 | |
1369 pruefsummeCalc = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1370 pruefsummeCalc += lengthTotal; | |
1371 //alt, geht nicht mehr wegen Font: pruefsummeCalc = lengthTotal + offsetTotal; | |
1372 | |
1373 if((id != id_Region1_firmware) && (id != id_RTE) && (id != id_FONT) && (id != id_FONT_OLD)) | |
1374 { | |
1375 return 0; | |
1376 } | |
1377 | |
1378 // neu 110212 | |
1379 if(id == id_FONT) | |
1380 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[1] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[3]; | |
1381 else | |
1382 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1383 | |
1384 // get pruefsumme, bytes are in different order on Dev C++ code!!! | |
1385 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1386 { | |
1387 return 0; | |
1388 } | |
1389 pruefsumme = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0]; | |
1390 | |
1391 | |
1392 if(pruefsummeCalc != pruefsumme) | |
1393 { | |
1394 uint8_t ptr = 0; | |
1395 strcpy(&display_text[ptr]," checksum error"); | |
1396 ptr += 15; | |
1397 strcpy(&display_text[ptr],"\n\r"); | |
1398 ptr += 2; | |
1399 ptr += gfx_number_to_string(10,0,&display_text[ptr],checksumCalc); | |
1400 display_text[ptr] = 0; | |
1401 display_text[255] = ptr + 1; | |
1402 return 0xFF; | |
1403 } | |
1404 | |
1405 //Get serial (new since 160211) | |
1406 if(HAL_UART_Receive(&UartHandle, serialBuffer, 4,5000)!= HAL_OK) | |
1407 { | |
1408 return 0; | |
1409 } | |
1410 | |
1411 if(lengthTotal > 768000) | |
1412 { | |
1413 length1 = 768000; | |
1414 length2 = lengthTotal - length1; | |
1415 } | |
1416 else | |
1417 { | |
1418 length1 = lengthTotal; | |
1419 length2 = 0; | |
1420 } | |
1421 | |
1422 if((pBuffer2 == 0) && (length2 != 0)) | |
1423 return 0; | |
1424 | |
1425 //get Code | |
1426 if(receive_uart_large_size(&UartHandle, pBuffer1, length1)!= HAL_OK) | |
1427 return 0; | |
1428 | |
1429 if(length2) | |
1430 if(receive_uart_large_size(&UartHandle, pBuffer2, length2)!= HAL_OK) | |
1431 return 0; | |
1432 | |
1433 //get Checksum | |
1434 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1435 return 0; | |
1436 | |
1437 checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1438 // uint32_t checksumCalc = crc32c_checksum(pBuffer1, length1, pBuffer2, length2); | |
1439 if(length2) | |
1440 checksumCalc = CRC_CalcBlockCRC_moreThan768000((uint32_t*)pBuffer1, (uint32_t*)pBuffer2, lengthTotal/4); | |
1441 else | |
1442 checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer1, length1/4); | |
1443 | |
1444 /* check id now */ | |
1445 /* | |
1446 if(region == 2) | |
1447 { | |
1448 if((id == id_Region1_firmware) || (id == id_RTE)) | |
1449 { | |
1450 strcpy(display_text,"wrong data."); | |
1451 display_text[255] = 32; | |
1452 return 0; | |
1453 } | |
1454 } | |
1455 else | |
1456 { | |
1457 if(id != id_Region1_firmware) | |
1458 { | |
1459 strcpy(display_text,"wrong data."); | |
1460 display_text[255] = 32; | |
1461 return 0; | |
1462 } | |
1463 } | |
1464 */ | |
1465 /* test checksum */ | |
1466 if(checksum != checksumCalc) | |
1467 { | |
1468 uint8_t ptr = 0; | |
1469 strcpy(&display_text[ptr]," pruefsummen error"); | |
1470 ptr += 15; | |
1471 strcpy(&display_text[ptr],"\n\r"); | |
1472 display_text[ptr] = 0; | |
1473 display_text[255] = ptr + 1; | |
1474 return 0xFF; | |
1475 } | |
1476 | |
1477 if(id == id_Region1_firmware) | |
1478 { | |
1479 uint8_t ptr = 0; | |
1480 display_text[ptr++] = 'V'; | |
1481 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10000] & 0x1F); | |
1482 display_text[ptr++] = '.'; | |
1483 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10001] & 0x1F); | |
1484 display_text[ptr++] = '.'; | |
1485 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10002] & 0x1F); | |
1486 display_text[ptr++] = ' '; | |
1487 if(pBuffer1[0x10003]) | |
1488 { | |
1489 strcpy(&display_text[ptr],"beta "); | |
1490 ptr +=5; | |
1491 } | |
1492 strcpy(&display_text[ptr],"\n\rpreparing for install."); | |
1493 ptr += 25; // circa ungef�hr | |
1494 display_text[255] = ptr + 1; | |
1495 } | |
1496 else if(id == id_RTE) | |
1497 { | |
1498 if(RTEupdateALLOWED) | |
1499 { | |
1500 strcpy(display_text," RTE update.\n\r"); | |
1501 textpointer = 0; | |
1502 while((display_text[textpointer] != 0) && (textpointer < 50)) | |
1503 textpointer++; | |
1504 #ifndef BOOTLOADER_STANDALONE | |
1505 if(textpointer < 50) | |
1506 { | |
1507 // display_text[textpointer++] = | |
1508 display_text[textpointer++] = '\025'; | |
1509 display_text[textpointer++] = TXT_2BYTE; | |
1510 display_text[textpointer++] = TXT2BYTE_DecoDataLost; | |
1511 display_text[textpointer] = 0; | |
1512 } | |
1513 #endif | |
1514 display_text[255] = textpointer+1; | |
1515 return extCPU2bootloader(pBuffer1,length1,display_text); | |
1516 } | |
1517 else | |
1518 return 0xFF; | |
1519 } | |
1520 else | |
1521 //if(region == 2) | |
1522 { | |
1523 uint8_t ptr = 0; | |
1524 ptr += gfx_number_to_string(7,0,&display_text[ptr],lengthTotal); | |
1525 strcpy(&display_text[ptr]," bytes with "); | |
1526 ptr += 12; | |
1527 ptr += gfx_number_to_string(7,0,&display_text[ptr],offsetTotal); | |
1528 strcpy(&display_text[ptr]," offset"); | |
1529 ptr += 7; | |
1530 strcpy(&display_text[ptr],"\n\rpreparing for install."); | |
1531 ptr += 25; // circa ungef�hr | |
1532 display_text[255] = ptr + 1; | |
1533 } | |
1534 | |
1535 | |
1536 // only non RTE !! | |
1537 uint8_t* pBufferCompare = (uint8_t*)getFrame(20); | |
1538 ByteCompareStatus = 0; | |
1539 | |
1540 if(id == id_Region1_firmware) | |
1541 { | |
1542 /* standard firmware limited to 768000 */ | |
1543 if(ext_flash_read_firmware(pBufferCompare,4,0) != 0xFFFFFFFF) | |
1544 ext_flash_erase_firmware(); | |
1545 ext_flash_write_firmware(pBuffer1, length1); | |
1546 lengthCompare = ext_flash_read_firmware(pBufferCompare,768000,0); | |
1547 | |
1548 if(lengthCompare != length1) | |
1549 ByteCompareStatus = 10000; | |
1550 for(int i = 0; i < length1; i++) | |
1551 { | |
1552 if(pBuffer1[0] != pBufferCompare[0]) | |
1553 ByteCompareStatus++; | |
1554 } | |
1555 } | |
1556 else | |
1557 //if(region == 2) | |
1558 { | |
1559 /* upper region firmware can be larger (1MB) */ | |
1560 if(ext_flash_read_firmware2(0, pBufferCompare,4, 0,0) != 0xFFFFFFFF) | |
1561 ext_flash_erase_firmware2(); | |
1562 ext_flash_write_firmware2(offsetTotal, pBuffer1, length1, pBuffer2, length2); | |
1563 lengthCompare = ext_flash_read_firmware2(&offsetCompare, pBufferCompare,768000, 0,768000); | |
1564 | |
1565 if(lengthCompare != length1 + length2) | |
1566 ByteCompareStatus = 10000; | |
1567 if(offsetTotal != offsetCompare) | |
1568 ByteCompareStatus += 20000; | |
1569 for(int i = 0; i < length1; i++) | |
1570 { | |
1571 if(pBuffer1[0] != pBufferCompare[0]) | |
1572 ByteCompareStatus++; | |
1573 } | |
1574 | |
1575 lengthCompare = ext_flash_read_firmware2(0, 0,768000, pBufferCompare,768000); | |
1576 for(int i = 0; i < length2; i++) | |
1577 { | |
1578 if(pBuffer2[0] != pBufferCompare[0]) | |
1579 ByteCompareStatus++; | |
1580 } | |
1581 } | |
1582 | |
1583 releaseFrame(20,(uint32_t)pBufferCompare); | |
1584 | |
1585 if(ByteCompareStatus != 0) | |
1586 { | |
1587 strcpy(&display_text[0],"\n\rcopy error."); | |
1588 display_text[255] = 21; | |
1589 return 0; | |
1590 } | |
1591 else | |
1592 { | |
1593 strcpy(&display_text[0],"\n\rready to install."); | |
1594 display_text[255] = 21; | |
1595 return 1; | |
1596 } | |
1597 } | |
1598 | |
1599 | |
1600 uint8_t receive_update_data_mainCPU_firmware_subrotuine(uint8_t region, uint8_t* pBuffer1, uint8_t* pBuffer2) | |
1601 { | |
1602 uint8_t sBuffer[10]; | |
1603 uint32_t length1, length2, lengthCompare, offsetCompare, ByteCompareStatus; | |
1604 uint32_t lengthTotal, offsetTotal, pruefsumme, pruefsummeCalc; | |
1605 uint32_t checksum, checksumCalc; | |
1606 uint8_t id; | |
1607 | |
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1608 checksumCalc = 0; |
38 | 1609 |
1610 //Get length | |
1611 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1612 return 0; | |
1613 | |
1614 lengthTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1615 | |
1616 //Get offset and/or id (id is 0xFF for RTE, 0xFE for firmware and offset if var) | |
1617 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1618 return 0; | |
1619 | |
1620 id = sBuffer[0]; | |
1621 | |
1622 pruefsummeCalc = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1623 pruefsummeCalc += lengthTotal; | |
1624 | |
1625 if((id != id_Region1_firmware) && (id != id_RTE) && (id != id_FONT) && (id != id_FONT_OLD)) | |
1626 return 0; | |
1627 | |
1628 if(id == id_FONT) | |
1629 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[1] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[3]; | |
1630 // alt, prior to id for font | |
1631 else | |
1632 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1633 | |
1634 // get pruefsumme, bytes are in different order on Dev C++ code!!! | |
1635 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1636 return 0; | |
1637 | |
1638 pruefsumme = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0]; | |
1639 | |
1640 //alt: pruefsummeCalc = lengthTotal + offsetTotal; | |
1641 | |
1642 if(pruefsummeCalc != pruefsumme) | |
1643 { | |
1644 uint8_t ptr = 0; | |
1645 strcpy(&display_text[ptr]," checksum error"); | |
1646 ptr += 15; | |
1647 strcpy(&display_text[ptr],"\n\r"); | |
1648 ptr += 2; | |
1649 ptr += gfx_number_to_string(10,0,&display_text[ptr],checksumCalc); | |
1650 display_text[ptr] = 0; | |
1651 display_text[255] = ptr + 1; | |
1652 return 0xFF; | |
1653 } | |
1654 | |
1655 if(lengthTotal > 768000) | |
1656 { | |
1657 length1 = 768000; | |
1658 length2 = lengthTotal - length1; | |
1659 } | |
1660 else | |
1661 { | |
1662 length1 = lengthTotal; | |
1663 length2 = 0; | |
1664 } | |
1665 | |
1666 if((pBuffer2 == 0) && (length2 != 0)) | |
1667 return 0; | |
1668 | |
1669 //get Code | |
1670 if(receive_uart_large_size(&UartHandle, pBuffer1, length1)!= HAL_OK) | |
1671 return 0; | |
1672 | |
1673 if(length2) | |
1674 if(receive_uart_large_size(&UartHandle, pBuffer2, length2)!= HAL_OK) | |
1675 return 0; | |
1676 | |
1677 //get Checksum | |
1678 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000 | |
1679 return 0; | |
1680 | |
1681 checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3]; | |
1682 // uint32_t checksumCalc = crc32c_checksum(pBuffer1, length1, pBuffer2, length2); | |
1683 if(length2) | |
1684 checksumCalc = CRC_CalcBlockCRC_moreThan768000((uint32_t*)pBuffer1, (uint32_t*)pBuffer2, lengthTotal/4); | |
1685 else | |
1686 checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer1, length1/4); | |
1687 | |
1688 /* check id now */ | |
1689 if(region == 2) | |
1690 { | |
1691 if((id == id_Region1_firmware) || (id == id_RTE)) | |
1692 { | |
1693 strcpy(display_text,"wrong data."); | |
1694 display_text[255] = 32; | |
1695 return 0; | |
1696 } | |
1697 } | |
1698 else | |
1699 { | |
1700 if(id != id_Region1_firmware) | |
1701 { | |
1702 strcpy(display_text,"wrong data."); | |
1703 display_text[255] = 32; | |
1704 return 0; | |
1705 } | |
1706 } | |
1707 | |
1708 /* test checksum */ | |
1709 if(checksum != checksumCalc) | |
1710 { | |
1711 uint8_t ptr = 0; | |
1712 strcpy(&display_text[ptr]," pruefsummen error"); | |
1713 ptr += 15; | |
1714 strcpy(&display_text[ptr],"\n\r"); | |
1715 display_text[ptr] = 0; | |
1716 display_text[255] = ptr + 1; | |
1717 return 0xFF; | |
1718 } | |
1719 | |
1720 if(region == 2) | |
1721 { | |
1722 uint8_t ptr = 0; | |
1723 ptr += gfx_number_to_string(7,0,&display_text[ptr],lengthTotal); | |
1724 strcpy(&display_text[ptr]," bytes with "); | |
1725 ptr += 12; | |
1726 ptr += gfx_number_to_string(7,0,&display_text[ptr],offsetTotal); | |
1727 strcpy(&display_text[ptr]," offset"); | |
1728 ptr += 7; | |
1729 strcpy(&display_text[ptr],"\n\rpreparing for install."); | |
1730 ptr += 25; // circa ungef�hr | |
1731 display_text[255] = ptr + 1; | |
1732 | |
1733 } | |
1734 else | |
1735 { | |
1736 uint8_t ptr = 0; | |
1737 display_text[ptr++] = 'V'; | |
1738 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10000] & 0x1F); | |
1739 display_text[ptr++] = '.'; | |
1740 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10001] & 0x1F); | |
1741 display_text[ptr++] = '.'; | |
1742 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10002] & 0x1F); | |
1743 display_text[ptr++] = ' '; | |
1744 if(pBuffer1[0x10003]) | |
1745 { | |
1746 strcpy(&display_text[ptr],"beta "); | |
1747 ptr +=5; | |
1748 } | |
1749 strcpy(&display_text[ptr],"\n\rpreparing for install."); | |
1750 ptr += 25; // circa ungef�hr | |
1751 display_text[255] = ptr + 1; | |
1752 } | |
1753 | |
1754 uint8_t* pBufferCompare = (uint8_t*)getFrame(20); | |
1755 ByteCompareStatus = 0; | |
1756 | |
1757 if(region == 2) | |
1758 { | |
1759 /* upper region firmware can be larger (1MB) */ | |
1760 if(ext_flash_read_firmware2(0, pBufferCompare,4, 0,0) != 0xFFFFFFFF) | |
1761 ext_flash_erase_firmware2(); | |
1762 ext_flash_write_firmware2(offsetTotal, pBuffer1, length1, pBuffer2, length2); | |
1763 lengthCompare = ext_flash_read_firmware2(&offsetCompare, pBufferCompare,768000, 0,768000); | |
1764 | |
1765 if(lengthCompare != length1 + length2) | |
1766 ByteCompareStatus = 10000; | |
1767 if(offsetTotal != offsetCompare) | |
1768 ByteCompareStatus += 20000; | |
1769 for(int i = 0; i < length1; i++) | |
1770 { | |
1771 if(pBuffer1[0] != pBufferCompare[0]) | |
1772 ByteCompareStatus++; | |
1773 } | |
1774 | |
1775 lengthCompare = ext_flash_read_firmware2(0, 0,768000, pBufferCompare,768000); | |
1776 for(int i = 0; i < length2; i++) | |
1777 { | |
1778 if(pBuffer2[0] != pBufferCompare[0]) | |
1779 ByteCompareStatus++; | |
1780 } | |
1781 } | |
1782 else | |
1783 { | |
1784 /* standard firmware limited to 768000 */ | |
1785 if(ext_flash_read_firmware(pBufferCompare,4,0) != 0xFFFFFFFF) | |
1786 ext_flash_erase_firmware(); | |
1787 ext_flash_write_firmware(pBuffer1, length1); | |
1788 lengthCompare = ext_flash_read_firmware(pBufferCompare,768000,0); | |
1789 | |
1790 if(lengthCompare != length1) | |
1791 ByteCompareStatus = 10000; | |
1792 for(int i = 0; i < length1; i++) | |
1793 { | |
1794 if(pBuffer1[0] != pBufferCompare[0]) | |
1795 ByteCompareStatus++; | |
1796 } | |
1797 } | |
1798 | |
1799 releaseFrame(20,(uint32_t)pBufferCompare); | |
1800 | |
1801 if(ByteCompareStatus != 0) | |
1802 { | |
1803 strcpy(&display_text[0],"\n\rcopy error."); | |
1804 display_text[255] = 21; | |
1805 return 0; | |
1806 } | |
1807 else | |
1808 { | |
1809 strcpy(&display_text[0],"\n\rready to install."); | |
1810 display_text[255] = 21; | |
1811 return 1; | |
1812 } | |
1813 } | |
1814 | |
1815 static void tComm_Error_Handler(void) | |
1816 { | |
1817 while(1) | |
1818 {} | |
1819 } |