Rev 865 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
248 | killagreg | 1 | /*#######################################################################################*/ |
2 | /* !!! THIS IS NOT FREE SOFTWARE !!! */ |
||
3 | /*#######################################################################################*/ |
||
4 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
5 | // + www.MikroKopter.com |
||
6 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
360 | holgerb | 7 | // + Software Nutzungsbedingungen (english version: see below) |
8 | // + der Fa. HiSystems GmbH, Flachsmeerstrasse 2, 26802 Moormerland - nachfolgend Lizenzgeber genannt - |
||
9 | // + Der Lizenzgeber räumt dem Kunden ein nicht-ausschließliches, zeitlich und räumlich* unbeschränktes Recht ein, die im den |
||
10 | // + Mikrocontroller verwendete Firmware für die Hardware Flight-Ctrl, Navi-Ctrl, BL-Ctrl, MK3Mag & PC-Programm MikroKopter-Tool |
||
11 | // + - nachfolgend Software genannt - nur für private Zwecke zu nutzen. |
||
12 | // + Der Einsatz dieser Software ist nur auf oder mit Produkten des Lizenzgebers zulässig. |
||
248 | killagreg | 13 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
360 | holgerb | 14 | // + Die vom Lizenzgeber gelieferte Software ist urheberrechtlich geschützt. Alle Rechte an der Software sowie an sonstigen im |
15 | // + Rahmen der Vertragsanbahnung und Vertragsdurchführung überlassenen Unterlagen stehen im Verhältnis der Vertragspartner ausschließlich dem Lizenzgeber zu. |
||
16 | // + Die in der Software enthaltenen Copyright-Vermerke, Markenzeichen, andere Rechtsvorbehalte, Seriennummern sowie |
||
17 | // + sonstige der Programmidentifikation dienenden Merkmale dürfen vom Kunden nicht verändert oder unkenntlich gemacht werden. |
||
18 | // + Der Kunde trifft angemessene Vorkehrungen für den sicheren Einsatz der Software. Er wird die Software gründlich auf deren |
||
19 | // + Verwendbarkeit zu dem von ihm beabsichtigten Zweck testen, bevor er diese operativ einsetzt. |
||
20 | // + Die Haftung des Lizenzgebers wird - soweit gesetzlich zulässig - begrenzt in Höhe des typischen und vorhersehbaren |
||
21 | // + Schadens. Die gesetzliche Haftung bei Personenschäden und nach dem Produkthaftungsgesetz bleibt unberührt. Dem Lizenzgeber steht jedoch der Einwand |
||
22 | // + des Mitverschuldens offen. |
||
23 | // + Der Kunde trifft angemessene Vorkehrungen für den Fall, dass die Software ganz oder teilweise nicht ordnungsgemäß arbeitet. |
||
24 | // + Er wird die Software gründlich auf deren Verwendbarkeit zu dem von ihm beabsichtigten Zweck testen, bevor er diese operativ einsetzt. |
||
25 | // + Der Kunde wird er seine Daten vor Einsatz der Software nach dem Stand der Technik sichern. |
||
26 | // + Der Kunde ist darüber unterrichtet, dass der Lizenzgeber seine Daten im zur Vertragsdurchführung erforderlichen Umfang |
||
27 | // + und auf Grundlage der Datenschutzvorschriften erhebt, speichert, verarbeitet und, sofern notwendig, an Dritte übermittelt. |
||
28 | // + *) Die räumliche Nutzung bezieht sich nur auf den Einsatzort, nicht auf die Reichweite der programmierten Software. |
||
29 | // + #### ENDE DER NUTZUNGSBEDINGUNGEN ####' |
||
30 | // + Hinweis: Informationen über erweiterte Nutzungsrechte (wie z.B. Nutzung für nicht-private Zwecke) sind auf Anfrage per Email an info(@)hisystems.de verfügbar. |
||
248 | killagreg | 31 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
360 | holgerb | 32 | // + Software LICENSING TERMS |
248 | killagreg | 33 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
360 | holgerb | 34 | // + of HiSystems GmbH, Flachsmeerstrasse 2, 26802 Moormerland, Germany - the Licensor - |
35 | // + The Licensor grants the customer a non-exclusive license to use the microcontroller firmware of the Flight-Ctrl, Navi-Ctrl, BL-Ctrl, and MK3Mag hardware |
||
36 | // + (the Software) exclusively for private purposes. The License is unrestricted with respect to time and territory*. |
||
37 | // + The Software may only be used with the Licensor's products. |
||
38 | // + The Software provided by the Licensor is protected by copyright. With respect to the relationship between the parties to this |
||
39 | // + agreement, all rights pertaining to the Software and other documents provided during the preparation and execution of this |
||
40 | // + agreement shall be the property of the Licensor. |
||
41 | // + The information contained in the Software copyright notices, trademarks, other legal reservations, serial numbers and other |
||
42 | // + features that can be used to identify the program may not be altered or defaced by the customer. |
||
43 | // + The customer shall be responsible for taking reasonable precautions |
||
44 | // + for the safe use of the Software. The customer shall test the Software thoroughly regarding its suitability for the |
||
45 | // + intended purpose before implementing it for actual operation. The Licensor's liability shall be limited to the extent of typical and |
||
46 | // + foreseeable damage to the extent permitted by law, notwithstanding statutory liability for bodily injury and product |
||
47 | // + liability. However, the Licensor shall be entitled to the defense of contributory negligence. |
||
48 | // + The customer will take adequate precautions in the case, that the software is not working properly. The customer will test |
||
49 | // + the software for his purpose before any operational usage. The customer will backup his data before using the software. |
||
50 | // + The customer understands that the Licensor collects, stores and processes, and, where required, forwards, customer data |
||
51 | // + to third parties to the extent necessary for executing the agreement, subject to applicable data protection and privacy regulations. |
||
52 | // + *) The territory aspect only refers to the place where the Software is used, not its programmed range. |
||
53 | // + #### END OF LICENSING TERMS #### |
||
54 | // + Note: For information on license extensions (e.g. commercial use), please contact us at info(@)hisystems.de. |
||
248 | killagreg | 55 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
56 | #include <string.h> |
||
252 | killagreg | 57 | #include <stdio.h> |
780 | holgerb | 58 | #include <stdlib.h> |
248 | killagreg | 59 | #include "91x_lib.h" |
489 | killagreg | 60 | #include "i2c.h" |
248 | killagreg | 61 | #include "uart1.h" |
62 | #include "timer1.h" |
||
63 | #include "eeprom.h" |
||
264 | killagreg | 64 | #include "led.h" |
526 | holgerb | 65 | #include "crc16.h" |
760 | holgerb | 66 | #include "main.h" |
67 | #include "spi_slave.h" |
||
780 | holgerb | 68 | #include "params.h" |
248 | killagreg | 69 | |
70 | |||
71 | // The EEPROM M24C64 (64k) ist connected via I2C1 interface to the controller. |
||
489 | killagreg | 72 | #define EEPROM_I2C I2C1 |
73 | |||
248 | killagreg | 74 | // The E0, E2, E3 pins are set to low. Therefore the slave adressbits b3, b2, b1 are 0. |
75 | |||
76 | #define EEPROM_I2C_ADDRESS 0xA0 |
||
77 | #define EEPROM_SIZE 65536L // 64k bytes |
||
78 | #define EEPROM_WRITE 1 |
||
79 | #define EEPROM_READ 0 |
||
80 | |||
81 | // timing |
||
254 | killagreg | 82 | #define I2C_IDLE_TIMEOUT 150 // 150 ms |
83 | #define I2C_TRANSFER_TIMEOUT 150 // 150 ms |
||
248 | killagreg | 84 | #define I2C_ACCESS_RETRYS 20 // retry 20 times |
85 | |||
86 | // globals for rx handler |
||
254 | killagreg | 87 | volatile u8 *EEPROM_pData = 0; |
88 | volatile u16 EEPROM_DataLen = 0; |
||
248 | killagreg | 89 | |
252 | killagreg | 90 | // rx data handler for eeprom data read access |
91 | void EEPROM_RxDataHandler(u8* pRxBuffer, u8 RxBufferSize) |
||
248 | killagreg | 92 | { // if number of byte are matching |
254 | killagreg | 93 | if((RxBufferSize == EEPROM_DataLen)) |
248 | killagreg | 94 | { //copy data from primary buffer to target buffer |
254 | killagreg | 95 | if(EEPROM_pData) memcpy((u8*)EEPROM_pData, pRxBuffer, EEPROM_DataLen); |
256 | killagreg | 96 | } |
248 | killagreg | 97 | } |
98 | |||
99 | // ---------------------------------------------------------------------------------------- |
||
100 | EEPROM_Result_t EEPROM_Transfer(u8 Direction, u16 Address, u8 *pData, u16 DataLen) |
||
101 | { |
||
489 | killagreg | 102 | u16 i; |
526 | holgerb | 103 | u8 retry = 0; |
248 | killagreg | 104 | EEPROM_Result_t retval = EEPROM_ERROR_UNKNOWN; |
105 | |||
106 | if(((u32)Address + (u32)DataLen) >= (EEPROM_SIZE - 1)) |
||
107 | { |
||
108 | retval = EEPROM_ERROR_OUT_OF_ADDRESS_RANGE; |
||
109 | return(retval); |
||
110 | } |
||
489 | killagreg | 111 | if((DataLen+2) > I2C_BUFFER_LEN) |
248 | killagreg | 112 | { |
113 | retval = EEPROM_I2C_BUFFER_OVERRUN; |
||
114 | return(retval); |
||
115 | } |
||
116 | do |
||
117 | { |
||
489 | killagreg | 118 | if(!I2CBus_LockBuffer(EEPROM_I2C, I2C_IDLE_TIMEOUT)) return EEPROM_ERROR_I2C_IDLE_TIMEOUT; |
248 | killagreg | 119 | // buffer is now locked |
489 | killagreg | 120 | u8 TxBytes = 0; |
121 | u8 TxData[255]; |
||
248 | killagreg | 122 | // transmitt address |
489 | killagreg | 123 | TxData[TxBytes++] = (u8)(0x00FF & (Address>>8)); |
124 | TxData[TxBytes++] = (u8)(0x00FF & Address); |
||
248 | killagreg | 125 | if(Direction == EEPROM_WRITE) |
126 | { // copy data to i2c transfer buffer |
||
127 | for(i = 0; i<DataLen;i++) |
||
128 | { |
||
489 | killagreg | 129 | TxData[TxBytes++] = pData[i]; |
248 | killagreg | 130 | } |
131 | // prepare pointer to rx data |
||
132 | EEPROM_pData = 0; |
||
133 | EEPROM_DataLen = 0; |
||
134 | // start transmission |
||
489 | killagreg | 135 | if(!I2CBus_Transmission(EEPROM_I2C, EEPROM_I2C_ADDRESS, TxData, TxBytes, 0, 0)) |
248 | killagreg | 136 | { |
137 | return(retval); |
||
138 | } |
||
139 | } |
||
140 | else // Direction == EEPROM_READ |
||
141 | { |
||
142 | // prepare pointer to rx data |
||
143 | EEPROM_pData = pData; |
||
144 | EEPROM_DataLen = DataLen; |
||
145 | // start transmission |
||
489 | killagreg | 146 | if(!I2CBus_Transmission(EEPROM_I2C, EEPROM_I2C_ADDRESS, TxData, TxBytes, &EEPROM_RxDataHandler, DataLen)) |
248 | killagreg | 147 | { |
740 | holgerb | 148 | return(retval); |
248 | killagreg | 149 | } |
150 | } |
||
151 | //wait for end of this transfer |
||
489 | killagreg | 152 | if(I2CBus_WaitForEndOfTransmission(EEPROM_I2C, I2C_TRANSFER_TIMEOUT)) |
248 | killagreg | 153 | { |
489 | killagreg | 154 | if(I2CBus(EEPROM_I2C)->Error == I2C_ERROR_NONE) return(EEPROM_SUCCESS); |
256 | killagreg | 155 | else retval = EEPROM_DATA_TRANSFER_INCOMPLETE; |
248 | killagreg | 156 | } |
256 | killagreg | 157 | else// i2c transfer timed out |
158 | { |
||
159 | return(EEPROM_ERROR_I2C_TRANSFER_TIMEOUT); |
||
160 | } |
||
161 | // or retry |
||
248 | killagreg | 162 | } while(++retry < I2C_ACCESS_RETRYS); |
163 | return(retval); |
||
164 | } |
||
165 | |||
166 | EEPROM_Result_t EEPROM_WriteBlock(u16 Address, u8 *pData, u16 DataLen) |
||
167 | { |
||
168 | u16 len; |
||
169 | EEPROM_Result_t retval; |
||
170 | |||
171 | // there can be 32 bytes written in a single cycle if the adresses are locates in the same row |
||
172 | // i.e. the upper 11 bits of the addres are constant |
||
173 | #define EEPROM_WRITE_BLOCK_SIZE 32 |
||
174 | |||
175 | len = EEPROM_WRITE_BLOCK_SIZE - Address%EEPROM_WRITE_BLOCK_SIZE; // number of bytes to match the next row |
||
176 | if(len >= DataLen) len = DataLen; // do not write more than neccesarry |
||
177 | |||
178 | do |
||
179 | { |
||
252 | killagreg | 180 | retval = EEPROM_Transfer(EEPROM_WRITE, Address, pData, len); |
248 | killagreg | 181 | Address += len; // Address of the next row |
182 | pData += len; // pointer to start of next data block |
||
183 | DataLen -= len; // reduce the number of to be transmitted |
||
184 | if(DataLen > EEPROM_WRITE_BLOCK_SIZE) len = EEPROM_WRITE_BLOCK_SIZE; // limit next block size to 32 |
||
185 | else len = DataLen; |
||
186 | } |
||
187 | while(DataLen && (retval == EEPROM_SUCCESS)); // repeat until all data have been sent and no error has occured |
||
188 | |||
189 | return(retval); |
||
190 | } |
||
191 | |||
192 | // a data block can be subsequently read after setting the start address once |
||
193 | EEPROM_Result_t EEPROM_ReadBlock(u16 Address, u8 *pData, u16 DataLen) |
||
194 | { |
||
252 | killagreg | 195 | EEPROM_Result_t retval = EEPROM_ERROR_UNKNOWN; |
196 | u16 AdrOffset = 0; |
||
197 | u16 RxLen; |
||
198 | |||
199 | while(DataLen > 0) |
||
200 | { |
||
526 | holgerb | 201 | if(DataLen > I2C_BUFFER_LEN - 2) RxLen = I2C_BUFFER_LEN - 2; |
252 | killagreg | 202 | else RxLen = DataLen; |
203 | |||
204 | retval = EEPROM_Transfer(EEPROM_READ, Address+AdrOffset, &(pData[AdrOffset]), RxLen); |
||
205 | if(retval != EEPROM_SUCCESS) break; |
||
206 | AdrOffset += RxLen; |
||
207 | DataLen -= RxLen; |
||
208 | } |
||
209 | return(retval); |
||
248 | killagreg | 210 | } |
264 | killagreg | 211 | |
212 | u8 EEPROM_Init(void) |
||
213 | { |
||
214 | u8 data[20]; |
||
215 | u8 i, retval = 0; |
||
216 | UART1_PutString("\r\n EEprom init.."); |
||
217 | // check if data can be read from eeprom |
||
218 | for(i=0;i<10;i++) |
||
219 | { |
||
220 | UART1_Putchar('.'); |
||
221 | if(EEPROM_SUCCESS == EEPROM_ReadBlock(0, data, 20)) retval = 1; |
||
222 | if(retval) break; |
||
223 | } |
||
224 | if(retval) UART1_PutString("ok"); |
||
312 | holgerb | 225 | else UART1_PutString("failed !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
264 | killagreg | 226 | return(retval); |
227 | } |
||
526 | holgerb | 228 | |
760 | holgerb | 229 | void WriteOemNameToEEPROM(void) |
230 | { |
||
231 | char msg[100]; |
||
232 | u16 crc,crc2; |
||
233 | EEPROM_Result_t retval = EEPROM_ERROR_UNKNOWN; |
||
234 | memcpy(OEM_String,&LicensePtr[OEM_IN_LICENSE], OEM_NAME_LENGHT); |
||
235 | if(LicensePtr[OEM_IN_LICENSE] == 0) |
||
236 | { |
||
237 | OEM_String[0] = 255; // that is a command to erease the OEM-string |
||
238 | LicensePtr[OEM_IN_LICENSE] = 255; |
||
767 | holgerb | 239 | UART1_PutString("\r\n Erase OEM-String\r\n "); |
760 | holgerb | 240 | } |
241 | else |
||
242 | { |
||
243 | if(UART_VersionInfo.HWMajor >= 30) SendOemName = 1; |
||
767 | holgerb | 244 | UART1_PutString("\r\n Write OEM-String: ");sprintf(msg, "(%s)\r\n",OEM_String);UART1_PutString(msg); |
760 | holgerb | 245 | //sprintf(msg, "%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x \n\r",OEM_String[0],OEM_String[1],OEM_String[2],OEM_String[3],OEM_String[4],OEM_String[5],OEM_String[6],OEM_String[7],OEM_String[8],OEM_String[9],OEM_String[10],OEM_String[11],OEM_String[12],OEM_String[13],OEM_String[14],OEM_String[15]); UART1_PutString(msg); |
246 | } |
||
247 | crc = 2; // Kompatibliaet |
||
248 | crc += CRC16(OEM_String,16); |
||
249 | EEPROM_ReadBlock(EEPROM_ADR_OEM_Name_CRC,(u8 *)&crc2,2); |
||
250 | if((crc != crc2) || (crc == 0xffff)) |
||
251 | { |
||
252 | retval = EEPROM_WriteBlock(EEPROM_ADR_OEM_Name,OEM_String,OEM_NAME_LENGHT); |
||
253 | if(retval == EEPROM_SUCCESS) EEPROM_WriteBlock(EEPROM_ADR_OEM_Name_CRC,(u8 *)&crc,2); |
||
254 | } |
||
255 | } |
||
526 | holgerb | 256 | |
760 | holgerb | 257 | u8 ReadOemNameFromEEPROM(void) |
258 | { |
||
259 | u8 retval = 0, tmp; |
||
260 | u16 crc, crc2; |
||
261 | tmp = EEPROM_ReadBlock(EEPROM_ADR_OEM_Name,OEM_String,OEM_NAME_LENGHT); |
||
262 | if(EEPROM_SUCCESS == tmp) retval = 1; |
||
263 | crc = 2; |
||
264 | crc += CRC16(OEM_String,16); |
||
265 | EEPROM_ReadBlock(EEPROM_ADR_OEM_Name_CRC,(u8 *)&crc2,2); |
||
266 | if((crc == crc2) && OEM_String[0] != 0 && OEM_String[0] != 0xff) |
||
267 | { |
||
268 | memcpy(&LicensePtr[OEM_IN_LICENSE],OEM_String, OEM_NAME_LENGHT); |
||
269 | SendOemName = 1; |
||
270 | return(1); |
||
271 | } |
||
272 | else |
||
273 | { |
||
274 | OEM_String[0] = 255; // delete |
||
275 | return(0); |
||
276 | } |
||
277 | } |
||
278 | |||
279 | |||
526 | holgerb | 280 | void WriteLicenseToEEPROM(u8 kompatibel) |
281 | { |
||
282 | u16 crc,crc2; |
||
283 | EEPROM_Result_t retval = EEPROM_ERROR_UNKNOWN; |
||
760 | holgerb | 284 | if(LicensePtr[OEM_IN_LICENSE] != 255) WriteOemNameToEEPROM(); // then we have a OEM name to write |
526 | holgerb | 285 | crc = kompatibel; |
286 | crc += CRC16(LicensePtr,LICENSE_SIZE_TEXT); |
||
287 | EEPROM_ReadBlock(EEPROM_ADR_LICENSE_DATA_CRC,(u8 *)&crc2,2); |
||
530 | holgerb | 288 | if((crc != crc2) || (crc == 0xffff)) |
526 | holgerb | 289 | { |
290 | retval = EEPROM_WriteBlock(EEPROM_ADR_LICENSE_DATA,LicensePtr,LICENSE_SIZE_TEXT); |
||
530 | holgerb | 291 | if(retval == EEPROM_SUCCESS) EEPROM_WriteBlock(EEPROM_ADR_LICENSE_DATA_CRC,(u8 *)&crc,2); |
526 | holgerb | 292 | } |
293 | } |
||
294 | |||
295 | void ClearLicenseText(void) |
||
296 | { |
||
297 | u32 i; |
||
298 | for(i=0; i < LICENSE_SIZE_TEXT;i++) LicensePtr[i] = 0; //Achtung: das leert die ganze Struktur, nicht nur den Namen |
||
299 | } |
||
300 | |||
301 | void DeleteLicenseInEEPROM(void) |
||
302 | { |
||
303 | ClearLicenseText(); |
||
304 | WriteLicenseToEEPROM(0); |
||
305 | } |
||
306 | |||
307 | u8 ReadLicenseFromEEPROM(void) |
||
308 | { |
||
309 | u8 retval = 0, tmp; |
||
310 | u16 crc, crc2; |
||
311 | |||
312 | tmp = EEPROM_ReadBlock(EEPROM_ADR_LICENSE_DATA,LicensePtr,LICENSE_SIZE_TEXT); |
||
313 | if(EEPROM_SUCCESS == tmp) retval = 1; |
||
314 | |||
315 | crc = EEPROM_LICENSE_DATA_KOMPATIBEL; |
||
316 | crc += CRC16(LicensePtr,LICENSE_SIZE_TEXT); |
||
317 | EEPROM_ReadBlock(EEPROM_ADR_LICENSE_DATA_CRC,(u8 *)&crc2,2); |
||
318 | if(crc != crc2) retval++; |
||
319 | if(retval && LicensePtr[0] != 0 && LicensePtr[0] != 0xff) |
||
320 | { |
||
321 | return(1); |
||
322 | } |
||
323 | else |
||
324 | { |
||
325 | ClearLicenseText(); |
||
326 | return(0); |
||
327 | } |
||
328 | } |
||
329 | |||
780 | holgerb | 330 | void WriteBaroCalibrationToEEprom(void) |
331 | { |
||
332 | #define BARO_KOMPATIBLE 1 |
||
333 | s16 data[2]; |
||
334 | data[0] = LuftdruckTemperaturKompensation; |
||
335 | data[1] = data[0] + BARO_KOMPATIBLE; |
||
336 | EEPROM_WriteBlock(EEPROM_ADR_BARO_KALIBRATION,(u8 *)&data,4); |
||
337 | NCParams[NCPARAMS_BARO_KOMPENSATION] = LuftdruckTemperaturKompensation; |
||
338 | NCParamState[NCPARAMS_BARO_KOMPENSATION] = NCRARAM_STATE_VALID; |
||
339 | } |
||
526 | holgerb | 340 | |
780 | holgerb | 341 | void ReadBaroCalibrationfromEEprom(void) |
342 | { |
||
343 | s16 data[2]; |
||
344 | EEPROM_ReadBlock(EEPROM_ADR_BARO_KALIBRATION,(u8 *)&data,4); |
||
345 | if(data[0] + BARO_KOMPATIBLE == data[1]) |
||
346 | { |
||
347 | LuftdruckTemperaturKompensation = data[0]; |
||
348 | if(abs(LuftdruckTemperaturKompensation) > 250) LuftdruckTemperaturKompensation = 0; |
||
349 | } |
||
526 | holgerb | 350 | |
780 | holgerb | 351 | NCParams[NCPARAMS_BARO_KOMPENSATION] = LuftdruckTemperaturKompensation; |
352 | NCParamState[NCPARAMS_BARO_KOMPENSATION] = NCRARAM_STATE_VALID; |
||
865 | holgerb | 353 | if(LuftdruckTemperaturKompensation) UART1_PutString(" Baro Temperature Calibration active\r\n"); |
780 | holgerb | 354 | } |
526 | holgerb | 355 | |
819 | holgerb | 356 | void WriteBaudrateIndexToEEprom(void) |
357 | { |
||
358 | u8 data[2]; |
||
359 | #define BAUD_KOMPATIBLE 1 |
||
360 | data[0] = ToFcBaudrateIndex; |
||
361 | data[1] = ToFcBaudrateIndex + BAUD_KOMPATIBLE; |
||
362 | EEPROM_WriteBlock(EEPROM_ADR_BAUDRATE_INDEX,(u8 *)&data,2); |
||
363 | // UART1_PutString(" EE-BD-WRITE:"); UART1_Putchar('0'+ToFcBaudrateIndex); |
||
364 | } |
||
780 | holgerb | 365 | |
819 | holgerb | 366 | void ReadBaudrateIndexfromEEprom(void) |
367 | { |
||
368 | u8 data[2]; |
||
369 | EEPROM_ReadBlock(EEPROM_ADR_BAUDRATE_INDEX,(u8 *)&data,2); |
||
370 | if(data[0] + BAUD_KOMPATIBLE == data[1]) |
||
371 | { |
||
372 | ToFcBaudrateIndex = data[0]; |
||
373 | Uart1Baudrate = BAUDRATES[ToFcBaudrateIndex]; |
||
374 | // UART1_PutString(" EE-BD-OK:"); UART1_Putchar('0'+ToFcBaudrateIndex); |
||
375 | |||
376 | } |
||
377 | else UART1_PutString(" EE-BD-ERR "); |
||
378 | } |
||
379 | |||
380 | |||
381 | |||
382 | |||
383 |