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1 | ingob | 1 | /*#######################################################################################*/ |
2 | /* !!! THIS IS NOT FREE SOFTWARE !!! */ |
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3 | /*#######################################################################################*/ |
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4 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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5 | // + www.MikroKopter.com |
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6 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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360 | holgerb | 7 | // + Software Nutzungsbedingungen (english version: see below) |
8 | // + der Fa. HiSystems GmbH, Flachsmeerstrasse 2, 26802 Moormerland - nachfolgend Lizenzgeber genannt - |
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9 | // + Der Lizenzgeber räumt dem Kunden ein nicht-ausschließliches, zeitlich und räumlich* unbeschränktes Recht ein, die im den |
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10 | // + Mikrocontroller verwendete Firmware für die Hardware Flight-Ctrl, Navi-Ctrl, BL-Ctrl, MK3Mag & PC-Programm MikroKopter-Tool |
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11 | // + - nachfolgend Software genannt - nur für private Zwecke zu nutzen. |
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12 | // + Der Einsatz dieser Software ist nur auf oder mit Produkten des Lizenzgebers zulässig. |
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1 | ingob | 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. |
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16 | // + Die in der Software enthaltenen Copyright-Vermerke, Markenzeichen, andere Rechtsvorbehalte, Seriennummern sowie |
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17 | // + sonstige der Programmidentifikation dienenden Merkmale dürfen vom Kunden nicht verändert oder unkenntlich gemacht werden. |
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18 | // + Der Kunde trifft angemessene Vorkehrungen für den sicheren Einsatz der Software. Er wird die Software gründlich auf deren |
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19 | // + Verwendbarkeit zu dem von ihm beabsichtigten Zweck testen, bevor er diese operativ einsetzt. |
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20 | // + Die Haftung des Lizenzgebers wird - soweit gesetzlich zulässig - begrenzt in Höhe des typischen und vorhersehbaren |
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21 | // + Schadens. Die gesetzliche Haftung bei Personenschäden und nach dem Produkthaftungsgesetz bleibt unberührt. Dem Lizenzgeber steht jedoch der Einwand |
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22 | // + des Mitverschuldens offen. |
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23 | // + Der Kunde trifft angemessene Vorkehrungen für den Fall, dass die Software ganz oder teilweise nicht ordnungsgemäß arbeitet. |
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24 | // + Er wird die Software gründlich auf deren Verwendbarkeit zu dem von ihm beabsichtigten Zweck testen, bevor er diese operativ einsetzt. |
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25 | // + Der Kunde wird er seine Daten vor Einsatz der Software nach dem Stand der Technik sichern. |
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26 | // + Der Kunde ist darüber unterrichtet, dass der Lizenzgeber seine Daten im zur Vertragsdurchführung erforderlichen Umfang |
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27 | // + und auf Grundlage der Datenschutzvorschriften erhebt, speichert, verarbeitet und, sofern notwendig, an Dritte übermittelt. |
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28 | // + *) Die räumliche Nutzung bezieht sich nur auf den Einsatzort, nicht auf die Reichweite der programmierten Software. |
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29 | // + #### ENDE DER NUTZUNGSBEDINGUNGEN ####' |
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30 | // + Hinweis: Informationen über erweiterte Nutzungsrechte (wie z.B. Nutzung für nicht-private Zwecke) sind auf Anfrage per Email an info(@)hisystems.de verfügbar. |
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1 | ingob | 31 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
360 | holgerb | 32 | // + Software LICENSING TERMS |
1 | ingob | 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 |
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36 | // + (the Software) exclusively for private purposes. The License is unrestricted with respect to time and territory*. |
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37 | // + The Software may only be used with the Licensor's products. |
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38 | // + The Software provided by the Licensor is protected by copyright. With respect to the relationship between the parties to this |
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39 | // + agreement, all rights pertaining to the Software and other documents provided during the preparation and execution of this |
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40 | // + agreement shall be the property of the Licensor. |
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41 | // + The information contained in the Software copyright notices, trademarks, other legal reservations, serial numbers and other |
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42 | // + features that can be used to identify the program may not be altered or defaced by the customer. |
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43 | // + The customer shall be responsible for taking reasonable precautions |
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44 | // + for the safe use of the Software. The customer shall test the Software thoroughly regarding its suitability for the |
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45 | // + intended purpose before implementing it for actual operation. The Licensor's liability shall be limited to the extent of typical and |
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46 | // + foreseeable damage to the extent permitted by law, notwithstanding statutory liability for bodily injury and product |
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47 | // + liability. However, the Licensor shall be entitled to the defense of contributory negligence. |
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48 | // + The customer will take adequate precautions in the case, that the software is not working properly. The customer will test |
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49 | // + the software for his purpose before any operational usage. The customer will backup his data before using the software. |
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50 | // + The customer understands that the Licensor collects, stores and processes, and, where required, forwards, customer data |
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51 | // + to third parties to the extent necessary for executing the agreement, subject to applicable data protection and privacy regulations. |
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52 | // + *) The territory aspect only refers to the place where the Software is used, not its programmed range. |
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53 | // + #### END OF LICENSING TERMS #### |
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54 | // + Note: For information on license extensions (e.g. commercial use), please contact us at info(@)hisystems.de. |
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1 | ingob | 55 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
41 | ingob | 56 | //#define MCLK96MHZ |
1 | ingob | 57 | const unsigned long _Main_Crystal = 25000; |
41 | ingob | 58 | #include <stdio.h> |
59 | #include "91x_lib.h" |
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60 | #include "led.h" |
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61 | #include "uart0.h" |
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62 | #include "uart1.h" |
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63 | #include "uart2.h" |
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215 | killagreg | 64 | #include "gps.h" |
41 | ingob | 65 | #include "i2c.h" |
242 | killagreg | 66 | #include "compass.h" |
119 | killagreg | 67 | #include "timer1.h" |
68 | #include "timer2.h" |
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134 | killagreg | 69 | #include "analog.h" |
41 | ingob | 70 | #include "spi_slave.h" |
71 | #include "fat16.h" |
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72 | #include "usb.h" |
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73 | #include "sdc.h" |
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82 | killagreg | 74 | #include "logging.h" |
156 | killagreg | 75 | #include "params.h" |
88 | killagreg | 76 | #include "settings.h" |
154 | killagreg | 77 | #include "config.h" |
1 | ingob | 78 | #include "main.h" |
250 | ingob | 79 | #include "debug.h" |
254 | killagreg | 80 | #include "eeprom.h" |
350 | holgerb | 81 | #include "ssc.h" |
362 | holgerb | 82 | #include "sdc.h" |
380 | holgerb | 83 | #include "uart1.h" |
254 | killagreg | 84 | |
314 | killagreg | 85 | #ifdef FOLLOW_ME |
86 | u8 TransmitAlsoToFC = 0; |
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87 | #endif |
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41 | ingob | 88 | u32 TimerCheckError; |
234 | killagreg | 89 | u8 ErrorCode = 0; |
41 | ingob | 90 | u16 BeepTime; |
92 | killagreg | 91 | u8 NCFlags = 0; |
153 | killagreg | 92 | s16 GeoMagDec = 0; // local magnetic declination in 0.1 deg |
328 | holgerb | 93 | u8 ErrorGpsFixLost = 0; |
1 | ingob | 94 | |
255 | killagreg | 95 | u8 ClearFCStatusFlags = 0; |
41 | ingob | 96 | u8 StopNavigation = 0; |
378 | holgerb | 97 | volatile u32 PollingTimeout = 10000; |
41 | ingob | 98 | Param_t Parameter; |
78 | holgerb | 99 | volatile FC_t FC; |
378 | holgerb | 100 | volatile u32 SPIWatchDog = 15000; // stop Navigation if this goes to zero |
362 | holgerb | 101 | volatile u32 SD_WatchDog = 15000; // stop Logging if this goes to zero |
1 | ingob | 102 | |
41 | ingob | 103 | s8 ErrorMSG[25]; |
104 | |||
1 | ingob | 105 | //---------------------------------------------------------------------------------------------------- |
41 | ingob | 106 | void SCU_Config(void) |
1 | ingob | 107 | { |
41 | ingob | 108 | /* configure PLL and set it as master clock source */ |
109 | SCU_MCLKSourceConfig(SCU_MCLK_OSC); // set master clock source to external oscillator clock (25MHz) before diabling the PLL |
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110 | SCU_PLLCmd(DISABLE); // now disable the PLL |
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111 | #ifdef MCLK96MHZ |
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112 | SCU_BRCLKDivisorConfig(SCU_BRCLK_Div2); // set BRCLK to MCLK/2 = 48MHz |
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113 | SCU_PCLKDivisorConfig(SCU_PCLK_Div4); // set PCLK (APB bus clock) divisor to 4 (half Reference Clock) |
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114 | SCU_RCLKDivisorConfig(SCU_RCLK_Div2); // set RCLK (Reference Clock) divisor to 1 (full PPL clock) |
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115 | SCU_HCLKDivisorConfig(SCU_HCLK_Div2); // set HCLK (AHB bus clock) divisor to 1 (full Reference Clock) |
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116 | SCU_PLLFactorsConfig(192,25,2); // PLL = 96 MHz, Feedback Divider N=192, Pre-Divider M=25, Post-Divider P=2 |
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117 | #else |
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118 | SCU_BRCLKDivisorConfig(SCU_BRCLK_Div1); // set BRCLK to MCLK = 48MHz |
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119 | SCU_PCLKDivisorConfig(SCU_PCLK_Div2); // set PCLK (APB bus clock) divisor to 2 (half Reference Clock) |
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120 | SCU_RCLKDivisorConfig(SCU_RCLK_Div1); // set RCLK (Reference Clock) divisor to 1 (full PPL clock) |
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121 | SCU_HCLKDivisorConfig(SCU_HCLK_Div1); // set HCLK (AHB bus clock) divisor to 1 (full Reference Clock) |
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122 | SCU_PLLFactorsConfig(192,25,3); // PLL = 48 MHz, Feedback Divider N=192, Pre-Divider M=25, Post-Divider P=3 |
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123 | #endif |
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124 | SCU_PLLCmd(ENABLE); // Enable PLL (is disabled by SCU_PLLFactorsConfig) |
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125 | SCU_MCLKSourceConfig(SCU_MCLK_PLL); // set master clock source to PLL |
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126 | } |
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1 | ingob | 127 | |
41 | ingob | 128 | //---------------------------------------------------------------------------------------------------- |
129 | void GetNaviCtrlVersion(void) |
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1 | ingob | 130 | { |
41 | ingob | 131 | u8 msg[25]; |
270 | killagreg | 132 | |
264 | killagreg | 133 | sprintf(msg,"\n\r NaviCtrl HW: V%d.%d SW: V%d.%d%c", Version_HW/10, Version_HW%10, VERSION_MAJOR, VERSION_MINOR, 'a'+ VERSION_PATCH); |
110 | killagreg | 134 | UART1_PutString(msg); |
1 | ingob | 135 | } |
136 | |||
137 | //---------------------------------------------------------------------------------------------------- |
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231 | holgerb | 138 | |
41 | ingob | 139 | void CheckErrors(void) |
140 | { |
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329 | holgerb | 141 | static s32 no_error_delay = 0; |
328 | holgerb | 142 | s32 newErrorCode = 0; |
232 | killagreg | 143 | UART_VersionInfo.HardwareError[0] = 0; |
231 | holgerb | 144 | |
338 | holgerb | 145 | if(CheckDelay(I2C1_Timeout) || (Compass_Heading < 0)) DebugOut.StatusRed |= AMPEL_COMPASS; |
146 | else DebugOut.StatusRed &= ~AMPEL_COMPASS; // MK3Mag green status |
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231 | holgerb | 147 | |
338 | holgerb | 148 | if((FC.Error[1] & FC_ERROR1_I2C) || (FC.Error[1] & FC_ERROR1_BL_MISSING)) DebugOut.StatusRed |= AMPEL_BL; |
149 | else DebugOut.StatusRed &= ~AMPEL_BL; // BL-Ctrl green status |
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232 | killagreg | 150 | |
338 | holgerb | 151 | if(UART_VersionInfo.HardwareError[0] || UART_VersionInfo.HardwareError[1]) DebugOut.StatusRed |= AMPEL_NC; |
152 | else DebugOut.StatusRed &= ~AMPEL_NC; |
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153 | |||
146 | killagreg | 154 | if(CheckDelay(SPI0_Timeout)) |
41 | ingob | 155 | { |
380 | holgerb | 156 | LED_RED_ON; |
41 | ingob | 157 | sprintf(ErrorMSG,"no FC communication "); |
328 | holgerb | 158 | newErrorCode = 3; |
41 | ingob | 159 | StopNavigation = 1; |
338 | holgerb | 160 | DebugOut.StatusGreen &= ~AMPEL_FC; // status of FC Present |
161 | DebugOut.StatusGreen &= ~AMPEL_BL; // status of BL Present |
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256 | killagreg | 162 | UART_VersionInfo.HardwareError[0] |= NC_ERROR0_SPI_RX; |
41 | ingob | 163 | } |
229 | holgerb | 164 | else if(CheckDelay(I2C1_Timeout)) |
41 | ingob | 165 | { |
368 | holgerb | 166 | LED_RED_ON; |
380 | holgerb | 167 | sprintf(ErrorMSG,"no compass communica"); |
149 | killagreg | 168 | //Reset I2CBus |
169 | I2C1_Deinit(); |
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170 | I2C1_Init(); |
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328 | holgerb | 171 | newErrorCode = 4; |
41 | ingob | 172 | StopNavigation = 1; |
256 | killagreg | 173 | UART_VersionInfo.HardwareError[0] |= NC_ERROR0_COMPASS_RX; |
338 | holgerb | 174 | DebugOut.StatusRed |= AMPEL_COMPASS; |
41 | ingob | 175 | } |
176 | else if(FC_Version.Compatible != FC_SPI_COMPATIBLE) |
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177 | { |
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178 | LED_RED_ON; |
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318 | holgerb | 179 | #ifndef FOLLOW_ME |
41 | ingob | 180 | sprintf(ErrorMSG,"FC not compatible "); |
318 | holgerb | 181 | #else |
182 | sprintf(ErrorMSG,"! FollowMe only ! "); |
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183 | #endif |
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328 | holgerb | 184 | newErrorCode = 1; |
41 | ingob | 185 | StopNavigation = 1; |
256 | killagreg | 186 | UART_VersionInfo.HardwareError[0] |= NC_ERROR0_FC_INCOMPATIBLE; |
338 | holgerb | 187 | DebugOut.StatusRed |= AMPEL_NC; |
41 | ingob | 188 | } |
231 | holgerb | 189 | |
255 | killagreg | 190 | else if(FC.Error[0] & FC_ERROR0_GYRO_NICK) |
231 | holgerb | 191 | { |
192 | LED_RED_ON; |
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193 | sprintf(ErrorMSG,"ERR: FC Nick Gyro"); |
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328 | holgerb | 194 | newErrorCode = 10; |
232 | killagreg | 195 | } |
255 | killagreg | 196 | else if(FC.Error[0] & FC_ERROR0_GYRO_ROLL) |
231 | holgerb | 197 | { |
198 | LED_RED_ON; |
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199 | sprintf(ErrorMSG,"ERR: FC Roll Gyro"); |
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328 | holgerb | 200 | newErrorCode = 11; |
232 | killagreg | 201 | } |
255 | killagreg | 202 | else if(FC.Error[0] & FC_ERROR0_GYRO_YAW) |
231 | holgerb | 203 | { |
204 | LED_RED_ON; |
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205 | sprintf(ErrorMSG,"ERR: FC Yaw Gyro"); |
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328 | holgerb | 206 | newErrorCode = 12; |
232 | killagreg | 207 | } |
255 | killagreg | 208 | else if(FC.Error[0] & FC_ERROR0_ACC_NICK) |
231 | holgerb | 209 | { |
210 | LED_RED_ON; |
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211 | sprintf(ErrorMSG,"ERR: FC Nick ACC"); |
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328 | holgerb | 212 | newErrorCode = 13; |
232 | killagreg | 213 | } |
255 | killagreg | 214 | else if(FC.Error[0] & FC_ERROR0_ACC_ROLL) |
231 | holgerb | 215 | { |
216 | LED_RED_ON; |
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217 | sprintf(ErrorMSG,"ERR: FC Roll ACC"); |
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328 | holgerb | 218 | newErrorCode = 14; |
232 | killagreg | 219 | } |
255 | killagreg | 220 | else if(FC.Error[0] & FC_ERROR0_ACC_TOP) |
231 | holgerb | 221 | { |
222 | LED_RED_ON; |
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327 | holgerb | 223 | sprintf(ErrorMSG,"ERR:FC Z-ACC"); |
328 | holgerb | 224 | newErrorCode = 15; |
232 | killagreg | 225 | } |
351 | holgerb | 226 | else if(NC_To_FC_Flags & NC_TO_FC_FLYING_RANGE) |
227 | { |
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228 | LED_RED_ON; |
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229 | sprintf(ErrorMSG,"ERR:Flying range!"); |
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230 | newErrorCode = 28; |
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231 | } |
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255 | killagreg | 232 | else if(FC.Error[0] & FC_ERROR0_PRESSURE) |
231 | holgerb | 233 | { |
380 | holgerb | 234 | LED_RED_ON; |
327 | holgerb | 235 | sprintf(ErrorMSG,"ERR:Pressure sensor"); |
328 | holgerb | 236 | newErrorCode = 16; |
232 | killagreg | 237 | } |
255 | killagreg | 238 | else if(FC.Error[1] & FC_ERROR1_I2C) |
231 | holgerb | 239 | { |
240 | LED_RED_ON; |
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327 | holgerb | 241 | sprintf(ErrorMSG,"ERR:I2C FC to BL"); |
328 | holgerb | 242 | newErrorCode = 17; |
232 | killagreg | 243 | } |
255 | killagreg | 244 | else if(FC.Error[1] & FC_ERROR1_BL_MISSING) |
231 | holgerb | 245 | { |
246 | LED_RED_ON; |
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247 | sprintf(ErrorMSG,"ERR: Bl Missing"); |
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328 | holgerb | 248 | newErrorCode = 18; |
232 | killagreg | 249 | } |
255 | killagreg | 250 | else if(FC.Error[1] & FC_ERROR1_MIXER) |
231 | holgerb | 251 | { |
252 | LED_RED_ON; |
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253 | sprintf(ErrorMSG,"Mixer Error"); |
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328 | holgerb | 254 | newErrorCode = 19; |
232 | killagreg | 255 | } |
350 | holgerb | 256 | else if(CheckDelay(UBX_Timeout) && Parameter.GlobalConfig & FC_CFG_GPS_AKTIV) |
41 | ingob | 257 | { |
258 | LED_RED_ON; |
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350 | holgerb | 259 | // if(!(Parameter.GlobalConfig & FC_CFG_GPS_AKTIV)) sprintf(ErrorMSG,"GPS disconnected "); |
260 | // else |
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380 | holgerb | 261 | { |
262 | sprintf(ErrorMSG,"no GPS communication"); |
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320 | holgerb | 263 | UART_VersionInfo.HardwareError[0] |= NC_ERROR0_GPS_RX; |
328 | holgerb | 264 | newErrorCode = 5; |
320 | holgerb | 265 | } |
41 | ingob | 266 | StopNavigation = 1; |
320 | holgerb | 267 | // UBX_Timeout = SetDelay(500); |
41 | ingob | 268 | } |
254 | killagreg | 269 | else if(Compass_Heading < 0) |
41 | ingob | 270 | { |
271 | LED_RED_ON; |
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272 | sprintf(ErrorMSG,"bad compass value "); |
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328 | holgerb | 273 | newErrorCode = 6; |
41 | ingob | 274 | StopNavigation = 1; |
256 | killagreg | 275 | UART_VersionInfo.HardwareError[0] |= NC_ERROR0_COMPASS_VALUE; |
41 | ingob | 276 | } |
255 | killagreg | 277 | else if((FC.Error[1] & FC_ERROR1_SPI_RX)) |
199 | killagreg | 278 | { |
279 | LED_RED_ON; |
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280 | sprintf(ErrorMSG,"FC spi rx error "); |
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328 | holgerb | 281 | newErrorCode = 8; |
213 | killagreg | 282 | StopNavigation = 1; |
199 | killagreg | 283 | } |
255 | killagreg | 284 | else if(FC.Error[0] & FC_ERROR0_CAREFREE) |
231 | holgerb | 285 | { |
286 | LED_RED_ON; |
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287 | sprintf(ErrorMSG,"FC: Carefree Error"); |
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328 | holgerb | 288 | newErrorCode = 20; |
232 | killagreg | 289 | } |
255 | killagreg | 290 | else if(FC.Error[1] & FC_ERROR1_PPM) |
41 | ingob | 291 | { |
292 | LED_RED_ON; |
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293 | sprintf(ErrorMSG,"RC Signal lost "); |
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328 | holgerb | 294 | newErrorCode = 7; |
41 | ingob | 295 | } |
328 | holgerb | 296 | else if(ErrorGpsFixLost) |
297 | { |
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298 | LED_RED_ON; |
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299 | sprintf(ErrorMSG,"GPS Fix lost "); |
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300 | newErrorCode = 21; |
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301 | } |
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330 | holgerb | 302 | else if(ErrorDisturbedEarthMagnetField) |
303 | { |
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304 | LED_RED_ON; |
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305 | sprintf(ErrorMSG,"Magnet error "); |
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306 | newErrorCode = 22; |
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338 | holgerb | 307 | DebugOut.StatusRed |= AMPEL_COMPASS | AMPEL_NC; |
308 | UART_VersionInfo.HardwareError[0] |= NC_ERROR0_COMPASS_VALUE; |
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330 | holgerb | 309 | } |
338 | holgerb | 310 | else if(BL_MinOfMaxPWM == 40 && (FC.StatusFlags & FC_STATUS_FLY) && !ErrorCode) |
311 | { |
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312 | LED_RED_ON; |
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313 | sprintf(ErrorMSG,"ERR:Motor restart "); |
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314 | newErrorCode = 23; |
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315 | DebugOut.StatusRed |= AMPEL_BL; |
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316 | } |
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317 | else if(BL_MinOfMaxPWM != 255 && (FC.StatusFlags & FC_STATUS_FLY) && !ErrorCode) |
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318 | { |
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319 | LED_RED_ON; |
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320 | sprintf(ErrorMSG,"ERR:BL Limitation "); |
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321 | newErrorCode = 24; |
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322 | DebugOut.StatusRed |= AMPEL_BL; |
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323 | } |
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348 | holgerb | 324 | else if(NCFlags & NC_FLAG_RANGE_LIMIT && (FC.StatusFlags & FC_STATUS_FLY) && !ErrorCode) |
325 | { |
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326 | LED_RED_ON; |
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351 | holgerb | 327 | sprintf(ErrorMSG,"ERR:GPS range "); |
348 | holgerb | 328 | newErrorCode = 25; |
329 | DebugOut.StatusRed |= AMPEL_NC; |
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330 | } |
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350 | holgerb | 331 | else if(!SD_SWITCH && Parameter.GlobalConfig3 & CFG3_NO_SDCARD_NO_START) |
332 | { |
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333 | LED_RED_ON; |
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334 | sprintf(ErrorMSG,"ERR:No SD-Card "); |
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335 | newErrorCode = 26; |
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336 | DebugOut.StatusRed |= AMPEL_NC; |
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337 | } |
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383 | holgerb | 338 | else if((SD_LoggingError || (SD_WatchDog < 2000 && SD_WatchDog != 0)) && Parameter.GlobalConfig3 & CFG3_NO_SDCARD_NO_START) |
351 | holgerb | 339 | { |
368 | holgerb | 340 | LED_RED_ON; |
380 | holgerb | 341 | sprintf(ErrorMSG,"ERR:SD Logging abort"); |
351 | holgerb | 342 | newErrorCode = 27; |
343 | DebugOut.StatusRed |= AMPEL_NC; |
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344 | SD_LoggingError = 0; |
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345 | } |
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355 | holgerb | 346 | else if(((AbsoluteFlyingAltitude) && (NaviData.Altimeter / 20 >= AbsoluteFlyingAltitude)) && (FC.StatusFlags & FC_STATUS_FLY)) |
347 | { |
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348 | LED_RED_ON; |
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349 | sprintf(ErrorMSG,"ERR:Max Altitude "); |
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350 | newErrorCode = 29; |
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351 | DebugOut.StatusRed |= AMPEL_NC; |
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352 | } |
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41 | ingob | 353 | else // no error occured |
354 | { |
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355 | StopNavigation = 0; |
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356 | LED_RED_OFF; |
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328 | holgerb | 357 | if(no_error_delay) { no_error_delay--; } |
358 | else |
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380 | holgerb | 359 | { |
360 | sprintf(ErrorMSG,"No Error "); |
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328 | holgerb | 361 | ErrorCode = 0; |
362 | } |
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41 | ingob | 363 | } |
328 | holgerb | 364 | |
365 | if(newErrorCode) |
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366 | { |
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339 | holgerb | 367 | if(FC.StatusFlags & FC_STATUS_MOTOR_RUN) no_error_delay = 8; // delay the errors if the motors are running |
328 | holgerb | 368 | ErrorCode = newErrorCode; |
369 | } |
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370 | FC.Error[0] = 0; |
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371 | FC.Error[1] = 0; |
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372 | FC.Error[2] = 0; |
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373 | FC.Error[3] = 0; |
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374 | FC.Error[4] = 0; |
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375 | ErrorGpsFixLost = 0; |
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41 | ingob | 376 | } |
24 | StephanB | 377 | |
378 | holgerb | 378 | |
379 | |||
380 | void Polling(void) |
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381 | { |
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382 | static u8 running = 0; |
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383 | if(running) return; |
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384 | running = 1; |
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385 | SPI0_UpdateBuffer(); // also calls the GPS-functions |
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386 | UART0_ProcessRxData(); // GPS process request |
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387 | UART0_TransmitTxData(); // GPS send answer |
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380 | holgerb | 388 | UART1_ProcessRxData(); // PC process request |
378 | holgerb | 389 | UART1_TransmitTxData(); // PC send answer |
390 | UART2_TransmitTxData(); // FC send answer |
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391 | CalcHeadFree(); |
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380 | holgerb | 392 | // ---------------- Error Check Timing ---------------------------- |
393 | if(CheckDelay(TimerCheckError)) |
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394 | { |
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395 | TimerCheckError = SetDelay(1000); |
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396 | if(CheckDelay(SPI0_Timeout) && (DebugUART == UART1)) GPS_Navigation(&GPSData, &(ToFlightCtrl.GPSStick)); // process the GPS data even if the FC is not connected |
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397 | |||
398 | if(!CheckDelay(SPI0_Timeout) || (DebugUART == UART1)) CheckErrors(); |
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399 | |||
400 | if(FC.StatusFlags & FC_STATUS_FLY) NaviData.FlyingTime++; // we want to count the battery-time |
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401 | // else NaviData.FlyingTime = 0; // not the time per flight |
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402 | if(SerialLinkOkay) SerialLinkOkay--; |
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403 | if(SerialLinkOkay < 250 - 5) NCFlags |= NC_FLAG_NOSERIALLINK; // 5 seconds timeout for serial communication |
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404 | else NCFlags &= ~NC_FLAG_NOSERIALLINK; |
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405 | if(StopNavigation && (Parameter.NaviGpsModeControl >= 50) && (Parameter.GlobalConfig & FC_CFG_GPS_AKTIV)) BeepTime = 1000; |
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406 | } |
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378 | holgerb | 407 | running = 0; |
408 | } |
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409 | |||
380 | holgerb | 410 | // the handler will be cyclic called by the timer 1 ISR |
411 | // used is for critical timing parts that normaly would handled |
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412 | // within the main loop that could block longer at logging activities |
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154 | killagreg | 413 | void EXTIT3_IRQHandler(void) |
414 | { |
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195 | killagreg | 415 | IENABLE; |
154 | killagreg | 416 | VIC_ITCmd(EXTIT3_ITLine,DISABLE); // disable irq |
292 | killagreg | 417 | Compass_Update(); // update compass communication |
154 | killagreg | 418 | Analog_Update(); // get new ADC values |
378 | holgerb | 419 | |
380 | holgerb | 420 | if(!PollingTimeout) |
421 | { |
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422 | PollingTimeout = 5; |
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423 | Polling(); |
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424 | } |
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378 | holgerb | 425 | |
426 | VIC_SWITCmd(EXTIT3_ITLine,DISABLE); // clear pending bit |
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195 | killagreg | 427 | VIC_ITCmd(EXTIT3_ITLine, ENABLE); // enable irq |
428 | IDISABLE; |
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378 | holgerb | 429 | VIC1->VAR = 0xFF; // write any value to VIC0 Vector address register |
154 | killagreg | 430 | } |
431 | |||
41 | ingob | 432 | //---------------------------------------------------------------------------------------------------- |
433 | int main(void) |
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434 | { |
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324 | killagreg | 435 | /* |
436 | static u32 ftimer =0; |
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437 | static u8 fstate = 0; |
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438 | static File_t* f = NULL; |
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439 | */ |
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440 | |||
41 | ingob | 441 | /* Configure the system clocks */ |
442 | SCU_Config(); |
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443 | /* init VIC (Vectored Interrupt Controller) */ |
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444 | SCU_AHBPeriphClockConfig(__VIC,ENABLE); // enable AHB bus clock for VIC |
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445 | SCU_AHBPeriphReset(__VIC, DISABLE); // disable reset state for VIC |
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446 | VIC_DeInit(); // deinitializes the VIC module registers to their default reset values. |
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196 | killagreg | 447 | VIC_InitDefaultVectors(); |
448 | |||
119 | killagreg | 449 | // initialize timer 1 for System Clock and delay rountines |
41 | ingob | 450 | TIMER1_Init(); |
451 | // initialize the LEDs (needs Timer 1) |
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452 | Led_Init(); |
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453 | // initialize the debug UART1 |
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454 | UART1_Init(); |
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110 | killagreg | 455 | UART1_PutString("\r\n---------------------------------------------"); |
275 | killagreg | 456 | // initialize usb |
457 | USB_ConfigInit(); |
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120 | killagreg | 458 | // initialize timer 2 for servo outputs |
180 | killagreg | 459 | //TIMER2_Init(); |
41 | ingob | 460 | // initialize UART2 to FLIGHTCTRL |
461 | UART2_Init(); |
||
462 | // initialize UART0 (to MKGPS or MK3MAG) |
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463 | UART0_Init(); |
||
134 | killagreg | 464 | // initialize adc |
465 | Analog_Init(); |
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41 | ingob | 466 | // initialize SPI0 to FC |
467 | SPI0_Init(); |
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242 | killagreg | 468 | // initialize i2c bus (needs Timer 1) |
41 | ingob | 469 | I2C1_Init(); |
247 | killagreg | 470 | // initialize fat16 partition on sd card (needs Timer 1) |
41 | ingob | 471 | Fat16_Init(); |
156 | killagreg | 472 | // initialize NC params |
473 | NCParams_Init(); |
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88 | killagreg | 474 | // initialize the settings |
475 | Settings_Init(); |
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92 | killagreg | 476 | // initialize logging (needs settings) |
82 | killagreg | 477 | Logging_Init(); |
1 | ingob | 478 | |
362 | holgerb | 479 | LED_GRN_ON; |
41 | ingob | 480 | TimerCheckError = SetDelay(3000); |
175 | holgerb | 481 | UART1_PutString("\r\n++++++++++++++++++++++++++++++++++++++++++"); |
110 | killagreg | 482 | UART1_PutString("\n\r Version information:"); |
116 | killagreg | 483 | |
41 | ingob | 484 | GetNaviCtrlVersion(); |
338 | holgerb | 485 | DebugOut.StatusGreen = AMPEL_NC | AMPEL_COMPASS; // NC and MK3Mag |
486 | DebugOut.StatusRed = 0x00; |
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149 | killagreg | 487 | |
242 | killagreg | 488 | Compass_Init(); |
270 | killagreg | 489 | |
314 | killagreg | 490 | #ifdef FOLLOW_ME |
491 | TransmitAlsoToFC = 1; |
||
492 | UART1_PutString("\r\n++++++++++++++++++++++++++++++++++++++++++"); |
||
493 | UART1_PutString("\n\r FOLLOW-ME Transmitter only!"); |
||
494 | UART1_PutString("\r\n++++++++++++++++++++++++++++++++++++++++++\r\n\r\n"); |
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495 | TransmitAlsoToFC = 0; |
||
496 | #else |
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150 | killagreg | 497 | SPI0_GetFlightCtrlVersion(); |
498 | if(FC_Version.Compatible != FC_SPI_COMPATIBLE) |
||
41 | ingob | 499 | { |
150 | killagreg | 500 | UART1_PutString("\n\r Flight-Ctrl not compatible"); |
41 | ingob | 501 | LED_RED_ON; |
502 | } |
||
314 | killagreg | 503 | #endif |
270 | killagreg | 504 | GPS_Init(); |
213 | killagreg | 505 | // ---------- Prepare the isr driven |
154 | killagreg | 506 | // set to absolute lowest priority |
507 | VIC_Config(EXTIT3_ITLine, VIC_IRQ, PRIORITY_SW); |
||
195 | killagreg | 508 | // enable interrupts |
154 | killagreg | 509 | VIC_ITCmd(EXTIT3_ITLine, ENABLE); |
244 | killagreg | 510 | |
250 | ingob | 511 | Debug_OK("START"); |
362 | holgerb | 512 | UART1_PutString("\r\n"); |
380 | holgerb | 513 | fifo_purge(&UART1_rx_fifo); // flush the whole fifo init buffer |
514 | LED_GRN_ON; |
||
515 | LED_RED_OFF; |
||
154 | killagreg | 516 | for (;;) // the endless main loop |
41 | ingob | 517 | { |
378 | holgerb | 518 | Polling(); |
519 | PollingTimeout = 15; |
||
380 | holgerb | 520 | // ---------------- Logging --------------------------------------- |
521 | if(SD_WatchDog) |
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362 | holgerb | 522 | { |
380 | holgerb | 523 | SD_WatchDog = 30000; |
362 | holgerb | 524 | if(SDCardInfo.Valid == 1) Logging_Update(); // could be block some time for at max. 2 seconds, therefore move time critical part of the mainloop into the ISR of timer 1 |
525 | else if(FC.StatusFlags & FC_STATUS_START) SD_LoggingError = 100; |
||
526 | if(!SD_WatchDog) UART1_PutString("\n\rSD-Watchdog - Logging aborted\n\r"); |
||
527 | } |
||
324 | killagreg | 528 | /* |
380 | holgerb | 529 | |
324 | killagreg | 530 | if(CheckDelay(ftimer)) |
531 | { |
||
532 | |||
533 | s8* filename = "test.txt"; |
||
534 | |||
535 | ftimer = SetDelay(100); |
||
536 | if(FC.Poti[3]>100 && fstate == 0) |
||
537 | { |
||
538 | fstate = 1; |
||
539 | } |
||
540 | else if(FC.Poti[3]<100 && fstate == 2) |
||
541 | { |
||
542 | fstate = 3; |
||
543 | } |
||
544 | |||
545 | switch(fstate) |
||
546 | { |
||
547 | case 1: |
||
548 | sprintf(text,"\r\nStart writing file: %s", filename); |
||
549 | UART1_PutString(text); |
||
550 | f = fopen_(filename, 'a'); |
||
551 | if(f== NULL) Fat16_Init(); |
||
552 | fstate = 2; |
||
553 | break; |
||
554 | |||
555 | case 2: |
||
556 | fputs_("\r\ntest edins sdv dsivbds iv dsivb disbv idsv bisd bv d suiv dsibsivbdis fbvisdöb visdbvisdb vidbfibds ibv", f); |
||
557 | break; |
||
558 | |||
559 | case 3: |
||
560 | sprintf(text,"\r\nClosing file: %s", filename); |
||
561 | UART1_PutString(text); |
||
562 | fclose_(f); |
||
563 | fstate = 0; |
||
564 | break; |
||
565 | |||
566 | default: |
||
567 | break; |
||
568 | } |
||
569 | } |
||
570 | */ |
||
24 | StephanB | 571 | } |
1 | ingob | 572 | } |
573 | |||
342 | holgerb | 574 | // DebugOut.Analog[] |