annotate Small_CPU/Src/baseCPU2.c @ 38:5f11787b4f42

include in ostc4 repository
author heinrichsweikamp
date Sat, 28 Apr 2018 11:52:34 +0200
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children 46530453eb01
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38
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1 /**
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2 ******************************************************************************
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3 * @copyright heinrichs weikamp
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4 * @file base.c including main()
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5 * @author heinrichs weikamp gmbh
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6 * @date 15-Aug-2014
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7 * @version V1.0.3
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8 * @since 21-Nov-2014
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9 * @brief The beginning of it all. main() is part of this.
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10 * + Do the inits for hardware
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11 * + Do the inits for sub-systems like menu, dive screen etc.
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12 * + Start IRQs
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13 * + Start MainTasks not in IRQs
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14 * @bug
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15 * @warning
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16 @verbatim
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17 ==============================================================================
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18 ##### What about hardware without 8 MHz oscilator #####
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19 ==============================================================================
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20 [..] modify OTP Byte 1 at 0x1FFF7800 with ST-Link utility
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21
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22 ==============================================================================
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23 ##### Where is the RTE Firmware version #####
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24 ==============================================================================
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25 [..] in baseCPU2.c <just here below :->
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26
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27 ==============================================================================
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28 ##### What to do with the RTE Firmware version #####
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29 ==============================================================================
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30 [..] change the values RTErequiredHigh and RTErequiredLow in settings.c
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31 to start warning via the firmware if not updated
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32
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33 ==============================================================================
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34 ##### What it does #####
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35 ==============================================================================
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36 [..] All realtime stuff und all what has to be done during sleep
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37
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38 [..] RealTimeClock. The entire time and date handling (including divetime)
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39 [..] Hardware control for pressure sensor, compass, battery monitor
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40 [..] Calculations of tissue load, critical radius, otu, cns
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41 [..] Switching off the power of the main CPU after request from it.
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42
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43 ==============================================================================
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44 ##### IRQs #####
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45 ==============================================================================
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46 [..] The IRQs are are only used for SystemTick and SPI TransferComplete after
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47 DMA data reception.
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48
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49 [..] HAL_SPI_TxRxCpltCallback() restarts DMA and will call
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50 scheduleSpecial_Evaluate_DataSendToSlave() only if it is not blocked
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51 by I2C for example by setting global.dataSendToSlaveStopEval to 0.
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52 If the evaluation is blocked it has to be tested and executed afterwards.
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53 I2C is executed _without_ the usage of interrupts.
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54
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55 ==============================================================================
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56 ##### Main loop #####
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57 ==============================================================================
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58 [..] is a combination of the while loop below in main.c and code in scheduler.c
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59 It is similar to the DR5 code / logic - in contrast to the main CPU
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60 Switching the state is done via global.mode
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61 The loops in scheduler all run in the main execution thread without
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62 any job stacks (like it was in the DR5).
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63
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64 ==============================================================================
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65 ##### Real Time Clock #####
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66 ==============================================================================
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67 [..] Wehe sie zickt statt tickt!
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68 The RTC is a seperate part of hardware inside the CPU and is not affected
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69 by reset. Only power-on reset does change something.
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70 This is fine but the RTC is vital for the Sleep mode as Wakeuptimer.
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71 This is the only date/time system in the OSTC. The main CPU is passive.
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72 Data transfer is done with localtime_rtc_tr und localtime_rtc_dr
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73 in HAL_RTC format to the main CPU and as HAL_RTC structs the way back for
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74 setting the actual time and date.
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75 The RTC unit has 20 Byte of V_bat powered SRAM. It could be used
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76 for something usefull in both CPUs.
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77
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78 ==============================================================================
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79 ##### File system #####
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80 ==============================================================================
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81 [..] some files are used for both CPUs, like decom.c/.h, data_central.h, ...
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82
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83
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84 ==============================================================================
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85 ##### Unique device ID register (96 bits) #####
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86 ==============================================================================
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87 [..] some files are used for both CPUs, like decom.c/.h, data_central.h, ...
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88
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89
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90 ==============================================================================
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91 ##### I2C #####
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92 ==============================================================================
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93 [..] used for pressure, compass, (accelerator) and battery gauge
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94 main cpu and pic (button) is spi
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95
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96
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97 ==============================================================================
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98 ##### Firmware Update Info #####
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99 ==============================================================================
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100 V0.85 160531 scheduleCheck_pressure_reached_dive_mode_level() changes
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101 160606 global.no_fly_time_minutes ist at least 24h after the dive
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102 160613 ambient light fixed
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103 160720 compass calib to Flash (8000 writes max. as erase has problems)
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104 160829 do not reset main CPU on power on!
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105 V0.91 161018 pressure_calculation_AN520_004_mod_MS5803_30BA__09_2015();
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106 V0.92+ 161020 global.sensorError[MAX_SENSORS]
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107 fix missing init_pressure(); at powerUp of RTE
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108 added HAL_StatusTypeDef for many functions in pressure.c
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109 161024 no_fly_time_minutes Backup FIX
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110 seconds_since_last_dive now related to RTC clock
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111 161121 close to surface starts at 1 meter below last known surface pressure
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112 161121 in surface mode dive mode starts @1 mtr difference if surface 880 mbar instead of 700 mbar before
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113 V0.97+ 170213 added global.dataSendToSlave.diveModeInfo for DIVEMODE_Apnea
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114 added global.dataSendToSlave.setEndDive
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115 DIVEMODE_Apnea special in scheduler.c (ticksdiff >= 1000) -> no tissue, cns, otu, no change in noFly Time etc.
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116 V0.99 170320 new HAL Driver Repository
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117 V1.01 170509 old HAL Driver Repository
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118
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119 @endverbatim
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120 ******************************************************************************
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121 * @attention
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122 *
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123 * <h2><center>&copy; COPYRIGHT(c) 2017 heinrichs weikamp</center></h2>
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124 *
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125 ******************************************************************************
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126 */
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127
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128 //#define DEBUG_PIN_ACTIVE
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129 /* Includes ------------------------------------------------------------------*/
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130
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131 #include "baseCPU2.h"
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132
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133 // From Small_CPU/Inc:
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134 #include "dma.h"
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135 #include "i2c.h"
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136 #include "spi.h"
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137 #include "rtc.h"
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138 #include "adc.h"
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139 #include "compass.h"
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140 #include "pressure.h"
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141 #include "batteryGasGauge.h"
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142 #include "batteryCharger.h"
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143 #include "scheduler.h"
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144 #include "wireless.h"
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145 #include "tm_stm32f4_otp.h"
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146
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147 // From Common/Inc:
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148 #include "calc_crush.h"
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149 #include "decom.h"
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150 #include "FirmwareData.h"
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151
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152 // From Common/Drivers/
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153 #include "stm32f4xx_hal.h"
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154 #include <stdio.h>
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155
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156 uint8_t hasExternalClock(void)
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157 {
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158 if( (TM_OTP_Read( 0, 0 ) > 0) && (TM_OTP_Read( 0, 0 ) < 0xFF) )
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159 return 1;
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160 else
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161 return 0;
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162 }
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163
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164 // SHALL LOAD AT 0x08000000 + 0x00005000 = 0x08005000.
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165 // See CPU2-RTE.ld
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166 const SFirmwareData cpu2_FirmwareData __attribute__(( section(".firmware_data") ))
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167 =
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168 {
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169 .versionFirst = 1,
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170 .versionSecond = 4,
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171 .versionThird = 0,
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172 .versionBeta = 1,
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173
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174 /* 4 bytes with trailing 0 */
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175 .signature = "cw",
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176
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177 .release_year = 17,
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178 .release_month = 9,
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179 .release_day = 13,
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180 .release_sub = 0,
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181
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182 /* max 48 with trailing 0 */
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183 //release_info ="12345678901234567890123456789012345678901"
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184 .release_info = "compass stuff",
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185
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186 /* for safety reasons and coming functions */
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187 .magic[0] = FIRMWARE_MAGIC_FIRST,
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188 .magic[1] = FIRMWARE_MAGIC_SECOND,
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189 .magic[2] = FIRMWARE_MAGIC_CPU2_RTE, /* the magic byte for RTE */
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190 .magic[3] = FIRMWARE_MAGIC_END
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191 };
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192
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193 uint8_t firmwareVersionHigh(void)
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194 {
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195 return cpu2_FirmwareData.versionFirst;
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196 }
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197
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198 uint8_t firmwareVersionLow(void)
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199 {
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200 return cpu2_FirmwareData.versionSecond;
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201 }
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202
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203 /** @addtogroup OSTC4
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204 * @{
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205 */
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206
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207 /** @addtogroup CPU2
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208 * @{
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209 */
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210
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211 /* Private typedef -----------------------------------------------------------*/
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212 /* Private define ------------------------------------------------------------*/
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213 #define BUTTON_OSTC_GPIO_PIN GPIO_PIN_0
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214 #define BUTTON_OSTC_GPIO_PORT GPIOA
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215 #define BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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216 #define BUTTON_OSTC_IRQn EXTI0_IRQn
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217
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218 #define BUTTON_TEST_GPIO_PIN GPIO_PIN_3
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219 #define BUTTON_TEST_GPIO_PORT GPIOA
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220 #define BUTTON_TEST_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE()
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221 #define BUTTON_TEST_IRQn EXTI3_IRQn
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222
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223 #define WIRELSS_RISING_GPIO_PIN GPIO_PIN_1
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224 #define WIRELSS_RISING_GPIO_PORT GPIOA
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225 #define WIRELSS_RISING_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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226 #define WIRELSS_RISING_IRQn EXTI1_IRQn
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227
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228 #define WIRELSS_FALLING_GPIO_PIN GPIO_PIN_2
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229 #define WIRELSS_FALLING_GPIO_PORT GPIOA
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230 #define WIRELSS_FALLING_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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231 #define WIRELSS_FALLING_IRQn EXTI2_IRQn
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232
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233 #define WIRELSS_POWER_GPIO_PIN GPIO_PIN_12
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234 #define WIRELSS_POWER_GPIO_PORT GPIOB
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235 #define WIRELSS_POWER_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
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236
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237 /* Private macro -------------------------------------------------------------*/
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238
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239 /* Private variables ---------------------------------------------------------*/
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240 uint32_t global_test_time_counter = 0;
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241 SBackup backup;
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242
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243 /* Private function prototypes -----------------------------------------------*/
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244 static void EXTI_Wakeup_Button_Init(void);
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245 static void EXTI_Wakeup_Button_DeInit(void);
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246
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247 static void EXTI_Test_Button_Init(void);
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248 static void EXTI_Test_Button_DeInit(void);
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249
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250 static void MX_EXTI_wireless_Init(void);
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251 static void MX_EXTI_wireless_DeInit(void);
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252
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253 //static void EXTILine01_Button_DeInit(void);
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254 static void GPIO_LED_Init(void);
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255 static void GPIO_Power_MainCPU_Init(void);
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256 static void GPIO_Power_MainCPU_ON(void);
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257 static void GPIO_Power_MainCPU_OFF(void);
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258
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259 void GPIO_test_I2C_lines(void);
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260
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261 //void sleep_test(void);
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262 void sleep_prepare(void);
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263
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264 void SystemClock_Config(void);
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265 void SystemClock_Config_HSI(void);
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266 void SystemClock_Config_HSE(void);
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267 void SYSCLKConfig_STOP_HSI(void);
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268 void SYSCLKConfig_STOP_HSE(void);
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269
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270 void GPIO_new_DEBUG_Init(void);
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271 void GPIO_new_DEBUG_LOW(void);
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272 void GPIO_new_DEBUG_HIGH(void);
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273
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274 #define REGULAR_RUN
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275
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276 int __io_putchar(int ch)
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277 {
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278 ITM_SendChar( ch );
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279 return ch;
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280 }
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281
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282 /* Private functions ---------------------------------------------------------*/
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283
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284 /**
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285 * @brief Main program
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286 * @param None
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287 * @retval None
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288 */
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289
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290 int main(void)
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291 {
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292 HAL_Init();
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293 SystemClock_Config();
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294
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295 HAL_SYSTICK_Config( HAL_RCC_GetHCLKFreq() / 1000 );
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296 HAL_SYSTICK_CLKSourceConfig( SYSTICK_CLKSOURCE_HCLK );
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297 HAL_NVIC_SetPriority( SysTick_IRQn, 0, 0 );
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298
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299 MX_RTC_init();
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300 GPIO_LED_Init();
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301 GPIO_new_DEBUG_Init(); // added 170322 hw
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302 initGlobals();
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303
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304 printf("CPU2-RTE running...\n");
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305
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306 MX_I2C1_Init();
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307 if( global.I2C_SystemStatus != HAL_OK )
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308 {
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309 if( MX_I2C1_TestAndClear() == GPIO_PIN_RESET )
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310 {
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311 MX_I2C1_TestAndClear(); // do it a second time
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312 }
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313 MX_I2C1_Init();
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314 }
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315
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316 //dangerous: TM_OTP_Write(0,0, 0x01);
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317 #ifdef REGULAR_RUN
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318 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure();
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319 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID];
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320 if( global.I2C_SystemStatus != HAL_OK )
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321 {
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322 if( MX_I2C1_TestAndClear() == GPIO_PIN_RESET )
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323 {
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324 MX_I2C1_TestAndClear(); // do it a second time
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325 }
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326 MX_I2C1_Init();
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327 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure();
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328 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID];
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329 }
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330
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331 global.dataSendToMaster.sensorErrors =
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332 global.sensorError[SENSOR_PRESSURE_ID];
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333 init_surface_ring();
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334 init_battery_gas_gauge();
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335 HAL_Delay( 10 );
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336 battery_gas_gauge_get_data();
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337 // battery_gas_gauge_set(0);
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338
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339 global.lifeData.battery_voltage = get_voltage();
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340 global.lifeData.battery_charge = get_charge();
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341 copyBatteryData();
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342
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343 MX_SPI3_Init();
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344 if( !scheduleSetButtonResponsiveness() )
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345 {
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346 HAL_Delay( 1 );
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347 scheduleSetButtonResponsiveness(); // init
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348 HAL_Delay( 1 );
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349 if( !scheduleSetButtonResponsiveness() ) // send again, if problem it's not my problem here.
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350 {
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351 HAL_Delay( 1 );
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352 scheduleSetButtonResponsiveness(); // init
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353 HAL_Delay( 1 );
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354 }
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355 }
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356
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357 ADCx_Init();
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358 GPIO_Power_MainCPU_Init();
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359 global.mode = MODE_POWERUP;
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360 #else
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361 init_pressure();
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362 init_surface_ring();
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363
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364 ADCx_Init();
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365 GPIO_Power_MainCPU_Init();
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366 global.mode = MODE_TEST;
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367 #endif
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368 while( 1 )
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369 {
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370 printf("Global mode = %d\n", global.mode);
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371
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372 switch( global.mode )
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373 {
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374 case MODE_POWERUP:
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375 case MODE_BOOT:
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376 // ReInit_battery_charger_status_pins();
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377 compass_init( 0, 7 );
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378 accelerator_init();
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379 wireless_init();
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380 if( global.mode == MODE_BOOT )
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381 {
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382 GPIO_Power_MainCPU_OFF();
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383 HAL_Delay( 100 ); // for GPIO_Power_MainCPU_ON();
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384 GPIO_Power_MainCPU_ON();
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385 }
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386 SPI_synchronize_with_Master();
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387 MX_DMA_Init();
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388 MX_SPI1_Init();
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389 MX_EXTI_wireless_Init();
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390 SPI_Start_single_TxRx_with_Master();
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391 EXTI_Test_Button_Init();
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392
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393 /*
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394 uint8_t dataWireless[64];
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395 while(1)
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396 {
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397 wireless_evaluate_and_debug(dataWireless,64);
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398 }
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399 */
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400 global.mode = MODE_SURFACE;
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401 break;
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402
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403 case MODE_CALIB:
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404 scheduleCompassCalibrationMode();
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405 break;
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406
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407 case MODE_SURFACE:
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408 scheduleSurfaceMode();
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409 break;
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410
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411 case MODE_TEST:
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412 GPIO_Power_MainCPU_ON();
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413 SPI_synchronize_with_Master();
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414 MX_DMA_Init();
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415 MX_SPI1_Init();
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416 // MX_EXTI_wireless_Init();
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417 SPI_Start_single_TxRx_with_Master();
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418 // EXTI_Test_Button_Init();
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419
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420 scheduleTestMode();
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421 break;
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422
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423 case MODE_DIVE:
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424 backup.no_fly_time_minutes = global.no_fly_time_minutes;
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425 backup.seconds_since_last_dive = global.seconds_since_last_dive;
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426
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427 vpm_init( &global.vpm, global.conservatism, global.repetitive_dive,
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428 global.seconds_since_last_dive );
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429 global.no_fly_time_minutes = 0;
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430 global.lifeData.dive_time_seconds = 0;
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431 global.lifeData.dive_time_seconds_without_surface_time = 0;
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432 scheduleDiveMode();
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433 // done now in scheduler prior to change mode: global.seconds_since_last_dive = 1;
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434
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435 if( global.lifeData.dive_time_seconds > 60 )
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436 {
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437 //No Fly time 60% of desaturationtime after dive
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438 global.no_fly_time_minutes = decom_calc_desaturation_time(
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439 global.lifeData.tissue_nitrogen_bar,
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440 global.lifeData.tissue_helium_bar,
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441 global.lifeData.pressure_surface_bar ) * 60 / 100;
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442 if( global.no_fly_time_minutes < (24 * 60) )
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443 global.no_fly_time_minutes = 24 * 60;
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444 }
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445 else
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446 {
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447 global.no_fly_time_minutes = backup.no_fly_time_minutes;
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448 global.seconds_since_last_dive = backup.seconds_since_last_dive;
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449 }
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450
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451 global.lifeData.dive_time_seconds = 0;
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452 global.lifeData.dive_time_seconds_without_surface_time = 0;
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453 global.lifeData.counterSecondsShallowDepth = 0;
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454
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455 backup.no_fly_time_minutes = 0;
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456 backup.seconds_since_last_dive = 0;
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457 break;
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458
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459 case MODE_SHUTDOWN:
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460 HAL_Delay( 200 );
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461 global.mode = MODE_SLEEP;
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462 MX_SPI3_Init();
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463 break;
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464
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465 case MODE_SLEEP:
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466 /*
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467 sleep_prepare();
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468 scheduleSleepMode_test();
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469 */
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470 /*
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471 GPIO_Power_MainCPU_OFF();
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472 EXTI_Test_Button_DeInit();
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473 EXTI_Wakeup_Button_Init();
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474 NOT_USED_AT_THE_MOMENT_scheduleSleepMode();
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475 */
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476 EXTI_Test_Button_DeInit();
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477 MX_EXTI_wireless_DeInit();
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478 if( hasExternalClock() )
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479 SystemClock_Config_HSI();
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480 sleep_prepare();
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481
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482 GPIO_LED_Init();
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483
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484 scheduleSleepMode();
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485 if( hasExternalClock() )
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486 SystemClock_Config_HSE();
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487 GPIO_LED_Init();
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488 EXTI_Wakeup_Button_DeInit();
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489 ADCx_Init();
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490 GPIO_Power_MainCPU_Init();
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491 GPIO_Power_MainCPU_ON();
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492 compass_init( 0, 7 );
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493 accelerator_init();
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494 wireless_init();
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495 SPI_synchronize_with_Master();
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496 MX_DMA_Init();
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497 MX_SPI1_Init();
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498 MX_EXTI_wireless_Init();
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499 SPI_Start_single_TxRx_with_Master();
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500
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501 // EXTILine0_Button_DeInit(); not now, later after testing
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502 break;
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503 }
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504 }
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505 }
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506
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507 /** @brief Button feedback - EXTI line detection callbacks
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508 * @param GPIO_Pin: Specifies the pins connected EXTI line
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509 * @retval None
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510 */
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511 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
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512 {
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513
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514 if( GPIO_Pin == WIRELSS_RISING_GPIO_PIN )
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515 {
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516 wireless_trigger_RisingEdgeSilence();
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517 }
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518
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519 else
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520
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521 if( GPIO_Pin == WIRELSS_FALLING_GPIO_PIN )
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522 {
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523 wireless_trigger_FallingEdgeSignalHigh();
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524 }
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parents:
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525
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526 else
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527
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528 if( GPIO_Pin == BUTTON_OSTC_GPIO_PIN )
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529 {
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530 if( global.mode == MODE_SLEEP )
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531 {
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532 global.mode = MODE_BOOT;
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533 }
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534 }
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diff changeset
535
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536 else
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537
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538 if( GPIO_Pin == BUTTON_TEST_GPIO_PIN )
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539 {
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540 if( !global.demo_mode && (global.mode == MODE_SURFACE) )
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diff changeset
541 {
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diff changeset
542 global.demo_mode = 1;
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543 global.mode = MODE_DIVE;
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544 }
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545 else if( global.demo_mode && (global.mode == MODE_DIVE)
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546 && (global.lifeData.dive_time_seconds > 10) )
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diff changeset
547 {
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diff changeset
548 global.demo_mode = 0;
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heinrichsweikamp
parents:
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549 global.dataSendToMaster.mode = MODE_ENDDIVE;
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parents:
diff changeset
550 global.deviceDataSendToMaster.mode = MODE_ENDDIVE;
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parents:
diff changeset
551 }
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552 }
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diff changeset
553 }
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diff changeset
554
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555 /**
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556 * @brief System Clock Configuration
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557 * The system Clock is configured as follow :
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558 * System Clock source = PLL (HSI)
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559 * SYSCLK(Hz) = 100 MHz
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560 * HCLK(Hz) = 100 MHz
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561 * AHB Prescaler = 1
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562 * APB1 Prescaler = 2
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563 * APB2 Prescaler = 1
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564 * HSI Frequency(Hz) = 16 MHz
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565 * PLL_M = 16
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566 * PLL_N = 400
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567 * PLL_P = 4
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568 * PLL_Q = 7 // no USB
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569 * VDD(V) = 3.3
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570 * Main regulator output voltage = Scale1 mode
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571 * Flash Latency(WS) = 3
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572 * @param None
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573 * @retval None
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574 */
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575
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576 void SystemClock_Config(void)
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577 {
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578 if( hasExternalClock() )
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579 SystemClock_Config_HSE();
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580 else
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581 SystemClock_Config_HSI();
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582 }
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583
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584 void SYSCLKConfig_STOP(void)
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585 {
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586 SYSCLKConfig_STOP_HSI();
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587 }
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588
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589 void SystemClock_Config_HSE(void)
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590 {
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591 RCC_OscInitTypeDef RCC_OscInitStruct;
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592 RCC_ClkInitTypeDef RCC_ClkInitStruct;
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593 // RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;
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594
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595 __PWR_CLK_ENABLE(); // is identical to __HAL_RCC_PWR_CLK_ENABLE();
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596
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597 __HAL_PWR_VOLTAGESCALING_CONFIG( PWR_REGULATOR_VOLTAGE_SCALE2 );
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598
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599 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; //|RCC_OSCILLATORTYPE_LSE;
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600 RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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601 //RCC_OscInitStruct.LSEState = RCC_LSE_ON;
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602 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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603 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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604 RCC_OscInitStruct.PLL.PLLM = 8;
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605 RCC_OscInitStruct.PLL.PLLN = 320;
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606 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
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607 RCC_OscInitStruct.PLL.PLLQ = 4;
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608 HAL_RCC_OscConfig( &RCC_OscInitStruct );
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609
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610 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
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611 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
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612 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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613 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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614 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
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615 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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616 HAL_RCC_ClockConfig( &RCC_ClkInitStruct, FLASH_LATENCY_2 );
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617
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618 // PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
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619 // PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
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620 // HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
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621
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622 // HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
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623
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624 // HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
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625
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626 /* SysTick_IRQn interrupt configuration */
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627 // HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
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628 }
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629
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630 void SystemClock_Config_HSI(void)
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631 {
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632 RCC_ClkInitTypeDef RCC_ClkInitStruct;
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633 RCC_OscInitTypeDef RCC_OscInitStruct;
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634
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635 /* Enable Power Control clock */
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636 __HAL_RCC_PWR_CLK_ENABLE();
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637
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638 /* The voltage scaling allows optimizing the power consumption when the device is
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639 clocked below the maximum system frequency, to update the voltage scaling value
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640 regarding system frequency refer to product datasheet. */
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641 __HAL_PWR_VOLTAGESCALING_CONFIG( PWR_REGULATOR_VOLTAGE_SCALE2 );
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642
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643 /* Enable HSI Oscillator and activate PLL with HSI as source */
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644 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
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645 RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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646 RCC_OscInitStruct.HSICalibrationValue = 0x10;
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647 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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648 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
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649 RCC_OscInitStruct.PLL.PLLM = 16;
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650 RCC_OscInitStruct.PLL.PLLN = 320;
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651 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
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652 RCC_OscInitStruct.PLL.PLLQ = 4;
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653 HAL_RCC_OscConfig( &RCC_OscInitStruct );
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654
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655 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
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656 clocks dividers */
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657 RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK
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658 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
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659 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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660 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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661 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
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662 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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663 HAL_RCC_ClockConfig( &RCC_ClkInitStruct, FLASH_LATENCY_2 );
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664 }
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665 /*
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666 RCC_OscInitTypeDef RCC_OscInitStruct;
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667 RCC_ClkInitTypeDef RCC_ClkInitStruct;
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668
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669 __HAL_RCC_PWR_CLK_ENABLE();
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670
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671 //__PWR_CLK_ENABLE();
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672
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673 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2);
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674
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675 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSE;
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676 RCC_OscInitStruct.LSEState = RCC_LSE_ON;
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677 RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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678 RCC_OscInitStruct.HSICalibrationValue = 16;
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679 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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680 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
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681 RCC_OscInitStruct.PLL.PLLM = 16;
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682 RCC_OscInitStruct.PLL.PLLN = 320;
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683 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
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684 RCC_OscInitStruct.PLL.PLLQ = 4;
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685 HAL_RCC_OscConfig(&RCC_OscInitStruct);
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686
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687 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1;
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688 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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689 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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690 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
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691 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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692 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2);
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693 }
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694
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695 static void RtcClock_Config(void)
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696 {
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697 RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;
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698 PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
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699 PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
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700 HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
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701 }
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702 */
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703
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704 /**
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705 * @brief Configures system clock after wake-up from STOP: enable HSI, PLL
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706 * and select PLL as system clock source.
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707 * @param None
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708 * @retval None
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709 */
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710 void SYSCLKConfig_STOP_HSE(void)
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711 {
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712 RCC_ClkInitTypeDef RCC_ClkInitStruct;
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713 RCC_OscInitTypeDef RCC_OscInitStruct;
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714 uint32_t pFLatency = 0;
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715
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716 /* Get the Oscillators configuration according to the internal RCC registers */
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717 HAL_RCC_GetOscConfig( &RCC_OscInitStruct );
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718
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719 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */
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720 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
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721 RCC_OscInitStruct.HSIState = RCC_HSE_ON;
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722 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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723 HAL_RCC_OscConfig( &RCC_OscInitStruct );
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724
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725 /* Get the Clocks configuration according to the internal RCC registers */
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726 HAL_RCC_GetClockConfig( &RCC_ClkInitStruct, &pFLatency );
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727
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728 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
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729 clocks dividers */
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730 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK;
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731 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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732 HAL_RCC_ClockConfig( &RCC_ClkInitStruct, pFLatency );
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733 }
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734
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735 void SYSCLKConfig_STOP_HSI(void)
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736 {
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737 RCC_ClkInitTypeDef RCC_ClkInitStruct;
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738 RCC_OscInitTypeDef RCC_OscInitStruct;
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739 uint32_t pFLatency = 0;
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740
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741 /* Get the Oscillators configuration according to the internal RCC registers */
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742 HAL_RCC_GetOscConfig( &RCC_OscInitStruct );
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743
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744 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */
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745 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
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746 RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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747 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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748 RCC_OscInitStruct.HSICalibrationValue = 0x10;
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749 HAL_RCC_OscConfig( &RCC_OscInitStruct );
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750
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751 /* Get the Clocks configuration according to the internal RCC registers */
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752 HAL_RCC_GetClockConfig( &RCC_ClkInitStruct, &pFLatency );
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753
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754 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
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755 clocks dividers */
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756 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK;
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757 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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758 HAL_RCC_ClockConfig( &RCC_ClkInitStruct, pFLatency );
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759 }
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760
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761 /**
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762 * @brief SYSTICK callback
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763 * @param None
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764 * @retval None
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765 */
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766 void HAL_SYSTICK_Callback(void)
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767 {
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768 HAL_IncTick();
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769 }
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770
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771 /**
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772 * @brief Configures GPIO for LED
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773 * Might move with STM32Cube usage
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774 * @param None
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775 * @retval None
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776 */
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777 /*
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778 void GPIO_test_I2C_lines(void)
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779 {
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780 GPIO_InitTypeDef GPIO_InitStructure;
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781 __GPIOB_CLK_ENABLE();
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782 GPIO_InitStructure.Pin = GPIO_PIN_8;
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783 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
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784 GPIO_InitStructure.Pull = GPIO_PULLUP;
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785 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
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786 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure);
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787 GPIO_InitStructure.Pin = GPIO_PIN_9;
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788 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure);
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789
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790 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_SET);
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791 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_RESET);
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792 HAL_Delay(10);
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793 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_SET);
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794 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_RESET);
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795 HAL_Delay(10);
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796 }
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797 */
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798
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799 static void GPIO_LED_Init(void)
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800 {
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801 GPIO_InitTypeDef GPIO_InitStructure;
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802
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803 __GPIOC_CLK_ENABLE();
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804 GPIO_InitStructure.Pin = GPIO_PIN_3;
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805 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
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806 GPIO_InitStructure.Pull = GPIO_PULLUP;
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807 GPIO_InitStructure.Speed = GPIO_SPEED_FAST;
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808 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure );
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809 }
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810
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811 void GPIO_new_DEBUG_Init(void)
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812 {
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813 #ifdef DEBUG_PIN_ACTIVE
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814 GPIO_InitTypeDef GPIO_InitStructure;
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815
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816 __GPIOC_CLK_ENABLE();
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817 GPIO_InitStructure.Pin = GPIO_PIN_3;
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818 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
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819 GPIO_InitStructure.Pull = GPIO_PULLUP;
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820 GPIO_InitStructure.Speed = GPIO_SPEED_FAST;
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821 HAL_GPIO_Init(GPIOA, &GPIO_InitStructure);
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822 #endif
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823 }
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824
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825 void GPIO_new_DEBUG_LOW(void)
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826 {
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827 #ifdef DEBUG_PIN_ACTIVE
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828 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_RESET);
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829 #endif
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830 }
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831
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832 void GPIO_new_DEBUG_HIGH(void)
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833 {
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834 #ifdef DEBUG_PIN_ACTIVE
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835 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_SET);
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836 #endif
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837 }
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838
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839 static void GPIO_Power_MainCPU_Init(void)
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840 {
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841 GPIO_InitTypeDef GPIO_InitStructure;
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842 __GPIOC_CLK_ENABLE();
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843 GPIO_InitStructure.Pin = GPIO_PIN_0;
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844 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
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845 GPIO_InitStructure.Pull = GPIO_PULLUP;
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846 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
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847 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure );
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848 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET );
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849 }
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850
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851 static void GPIO_Power_MainCPU_ON(void)
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852 {
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853 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET );
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854 }
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855
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856 static void GPIO_Power_MainCPU_OFF(void)
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857 {
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858 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_SET );
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859 }
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860
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861 /**
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862 * @brief Configures EXTI Line0 (connected to PA0 + PA1 pin) in interrupt mode
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863 * @param None
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864 * @retval None
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865 */
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866
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867 static void EXTI_Wakeup_Button_Init(void)
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868 {
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869 GPIO_InitTypeDef GPIO_InitStructure;
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870
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871 __HAL_RCC_GPIOA_CLK_ENABLE();
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872 BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE();
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873 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN;
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874 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING;
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875 GPIO_InitStructure.Pull = GPIO_NOPULL;
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876 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure );
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877
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878 HAL_NVIC_SetPriority( BUTTON_OSTC_IRQn, 0x0F, 0 );
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879 HAL_NVIC_EnableIRQ( BUTTON_OSTC_IRQn );
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880 }
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881
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882 static void EXTI_Wakeup_Button_DeInit(void)
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883 {
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884 GPIO_InitTypeDef GPIO_InitStructure;
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885
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886 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG;
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887 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
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888 GPIO_InitStructure.Pull = GPIO_NOPULL;
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889
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890 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN;
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891 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure );
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892 HAL_NVIC_DisableIRQ( BUTTON_OSTC_IRQn );
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893 }
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894
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895 static void EXTI_Test_Button_Init(void)
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896 {
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897 GPIO_InitTypeDef GPIO_InitStructure;
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898
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899 BUTTON_TEST_GPIO_CLK_ENABLE();
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900 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN;
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901 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING;
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902 GPIO_InitStructure.Pull = GPIO_PULLUP;
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903 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure );
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904 HAL_NVIC_SetPriority( BUTTON_TEST_IRQn, 0x0F, 0 );
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905 HAL_NVIC_EnableIRQ( BUTTON_TEST_IRQn );
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906 }
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907
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908 static void EXTI_Test_Button_DeInit(void)
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909 {
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910 GPIO_InitTypeDef GPIO_InitStructure;
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911
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912 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG;
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913 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
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914 GPIO_InitStructure.Pull = GPIO_NOPULL;
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915
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916 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN;
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917 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure );
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918 HAL_NVIC_DisableIRQ( BUTTON_TEST_IRQn );
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919 }
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920
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921 static void MX_EXTI_wireless_Init(void)
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922 {
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923 GPIO_InitTypeDef GPIO_InitStructure;
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924
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925 WIRELSS_POWER_HAL_RCC_GPIO_CLK_ENABLE();
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926 GPIO_InitStructure.Pin = WIRELSS_POWER_GPIO_PIN;
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927 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
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928 GPIO_InitStructure.Pull = GPIO_NOPULL;
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929 HAL_GPIO_Init( WIRELSS_POWER_GPIO_PORT, &GPIO_InitStructure );
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930 HAL_GPIO_WritePin( WIRELSS_POWER_GPIO_PORT, WIRELSS_POWER_GPIO_PIN,
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931 GPIO_PIN_SET );
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932
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933 WIRELSS_RISING_HAL_RCC_GPIO_CLK_ENABLE();
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934 GPIO_InitStructure.Pin = WIRELSS_RISING_GPIO_PIN;
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935 GPIO_InitStructure.Mode = GPIO_MODE_IT_RISING;
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936 GPIO_InitStructure.Pull = GPIO_NOPULL;
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937 HAL_GPIO_Init( WIRELSS_RISING_GPIO_PORT, &GPIO_InitStructure );
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938
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939 HAL_NVIC_SetPriority( WIRELSS_RISING_IRQn, 0x02, 0 );
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940 HAL_NVIC_EnableIRQ( WIRELSS_RISING_IRQn );
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941
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942 WIRELSS_FALLING_HAL_RCC_GPIO_CLK_ENABLE();
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943 GPIO_InitStructure.Pin = WIRELSS_FALLING_GPIO_PIN;
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944 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING;
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945 GPIO_InitStructure.Pull = GPIO_NOPULL;
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946 HAL_GPIO_Init( WIRELSS_FALLING_GPIO_PORT, &GPIO_InitStructure );
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947
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948 HAL_NVIC_SetPriority( WIRELSS_FALLING_IRQn, 0x02, 0 );
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949 HAL_NVIC_EnableIRQ( WIRELSS_FALLING_IRQn );
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950
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951 }
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952
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953 static void MX_EXTI_wireless_DeInit(void)
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954 {
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955 GPIO_InitTypeDef GPIO_InitStructure;
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956
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957 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG;
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958 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
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959 GPIO_InitStructure.Pull = GPIO_NOPULL;
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960
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961 GPIO_InitStructure.Pin = WIRELSS_RISING_GPIO_PIN;
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962 HAL_GPIO_Init( WIRELSS_RISING_GPIO_PORT, &GPIO_InitStructure );
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963
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964 GPIO_InitStructure.Pin = WIRELSS_FALLING_GPIO_PIN;
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965 HAL_GPIO_Init( WIRELSS_FALLING_GPIO_PORT, &GPIO_InitStructure );
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966
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967 GPIO_InitStructure.Pin = WIRELSS_POWER_GPIO_PIN;
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968 HAL_GPIO_Init( WIRELSS_POWER_GPIO_PORT, &GPIO_InitStructure );
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969
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970 HAL_NVIC_DisableIRQ( WIRELSS_RISING_IRQn );
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971 HAL_NVIC_DisableIRQ( WIRELSS_FALLING_IRQn );
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972 }
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973
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974 /* NUCLEO C 13
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975 KEY_BUTTON_GPIO_CLK_ENABLE();
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976 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING;
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977 GPIO_InitStructure.Pull = GPIO_NOPULL;
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978 GPIO_InitStructure.Pin = KEY_BUTTON_PIN;
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979 HAL_GPIO_Init(KEY_BUTTON_GPIO_PORT, &GPIO_InitStructure);
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980 HAL_NVIC_SetPriority(KEY_BUTTON_EXTI_IRQn, 2, 0);
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981 HAL_NVIC_EnableIRQ(KEY_BUTTON_EXTI_IRQn);
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982 */
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983
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984 /**
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985 * @brief Wake Up Timer callback
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986 * @param hrtc: RTC handle
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987 * @retval None
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988 */
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989
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990 /*
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991 void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc)
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992 {
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993 static uint8_t uwCounter = 0;
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994 uwCounter = 1;
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995 }
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996 */
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997
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998 void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *I2cHandle)
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999 {
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1000
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1001 }
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1002
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1003 void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *I2cHandle)
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1004 {
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1005
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1006 }
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1007
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1008 void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *I2cHandle)
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1009 {
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1010
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1011 }
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1012
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1013 void sleep_prepare(void)
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1014 {
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1015 EXTI_Wakeup_Button_Init();
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1016 /*
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1017 GPIO_InitStruct.Pull = GPIO_PULLUP;
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1018 GPIO_InitStruct.Pin = GPIO_PIN_0;
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1019 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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1020 */
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1021 compass_sleep();
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1022 HAL_Delay( 100 );
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1023 accelerator_sleep();
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1024 HAL_Delay( 100 );
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1025
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1026 I2C_DeInit();
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1027 MX_SPI_DeInit();
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1028 MX_SPI3_DeInit();
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1029 ADCx_DeInit();
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1030
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1031 GPIO_InitTypeDef GPIO_InitStruct;
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1032
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1033 __HAL_RCC_GPIOA_CLK_ENABLE();
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1034 __HAL_RCC_GPIOB_CLK_ENABLE();
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1035 __HAL_RCC_GPIOC_CLK_ENABLE();
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1036 __HAL_RCC_GPIOH_CLK_ENABLE();
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1037
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1038 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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1039 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
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1040 GPIO_InitStruct.Pull = GPIO_NOPULL;
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1041 GPIO_InitStruct.Pin = GPIO_PIN_All;
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1042 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct );
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1043 #ifdef DEBUGMODE
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1044 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_3 | GPIO_PIN_8 | GPIO_PIN_9); /* debug */
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1045 #endif
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1046 HAL_GPIO_Init( GPIOB, &GPIO_InitStruct );
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1047
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1048 GPIO_InitStruct.Pin = GPIO_PIN_All
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1049 ^ ( GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_14 | GPIO_PIN_15); /* power off & charger in & charge out & OSC32*/
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1050 HAL_GPIO_Init( GPIOC, &GPIO_InitStruct );
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1051
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1052 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0);
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1053 #ifdef DEBUGMODE
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1054 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14); /* wake up button & debug */
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1055 #endif
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1056 HAL_GPIO_Init( GPIOA, &GPIO_InitStruct );
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1057
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1058 GPIO_InitStruct.Pin = GPIO_PIN_All;
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1059 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct );
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1060
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1061 GPIO_Power_MainCPU_OFF();
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1062
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1063 #ifndef DEBUGMODE
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1064 __HAL_RCC_GPIOB_CLK_DISABLE();
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1065 #endif
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1066 __HAL_RCC_GPIOH_CLK_DISABLE();
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1067
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1068 HAL_Delay( 1000 );
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1069 }
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1070
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1071 /*
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1072 void sleep_test(void)
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1073 {
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1074 GPIO_InitTypeDef GPIO_InitStruct;
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1075
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1076 __HAL_RCC_GPIOA_CLK_ENABLE();
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1077 __HAL_RCC_GPIOB_CLK_ENABLE();
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1078 __HAL_RCC_GPIOC_CLK_ENABLE();
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1079 __HAL_RCC_GPIOH_CLK_ENABLE();
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1080
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1081 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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1082 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
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1083 GPIO_InitStruct.Pull = GPIO_NOPULL;
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1084 GPIO_InitStruct.Pin = GPIO_PIN_All;
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1085 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
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1086 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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1087
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1088 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_15 | GPIO_PIN_14);
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1089 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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1090
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1091 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0);
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1092 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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1093
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1094 GPIO_Power_MainCPU_OFF();
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1095
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1096 GPIO_InitStruct.Pull = GPIO_PULLUP;
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1097 GPIO_InitStruct.Pin = GPIO_PIN_0;
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1098 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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1099
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1100 // __HAL_RCC_GPIOA_CLK_DISABLE();
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1101 __HAL_RCC_GPIOB_CLK_DISABLE();
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1102 // __HAL_RCC_GPIOC_CLK_DISABLE();
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1103 __HAL_RCC_GPIOH_CLK_DISABLE();
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1104
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1105
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1106 HAL_Delay(5000);
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1107 while(1)
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1108 {
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1109 RTC_StopMode_2seconds();
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1110 HAL_Delay(200);
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1111 }
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1112 }
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1113 */
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1114
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1115 #ifdef USE_FULL_ASSERT
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1116
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1117 /**
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1118 * @brief Reports the name of the source file and the source line number
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1119 * where the assert_param error has occurred.
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1120 * @param file: pointer to the source file name
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1121 * @param line: assert_param error line source number
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1122 * @retval None
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1123 */
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1124 void assert_failed(uint8_t* file, uint32_t line)
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1125 {
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1126 /* User can add his own implementation to report the file name and line number,
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1127 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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1128
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1129 /* Infinite loop */
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1130 while (1)
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1131 {
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1132 }
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1133 }
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1134 #endif
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1135
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1136 /**
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1137 * @}
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1138 */
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1139
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1140 /**
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1141 * @}
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1142 */
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1143
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1144 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/