38
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1 ///////////////////////////////////////////////////////////////////////////////
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2 /// -*- coding: UTF-8 -*-
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3 ///
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4 /// \file Discovery/Src/tComm.c
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5 /// \brief Main file for communication with PC
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6 /// \author heinrichs weikamp gmbh
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7 /// \date 08-Aug-2014
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8 ///
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9 /// \details
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10 ///
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11 /// $Id$
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12 ///////////////////////////////////////////////////////////////////////////////
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13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
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14 ///
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15 /// This program is free software: you can redistribute it and/or modify
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16 /// it under the terms of the GNU General Public License as published by
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17 /// the Free Software Foundation, either version 3 of the License, or
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18 /// (at your option) any later version.
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19 ///
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20 /// This program is distributed in the hope that it will be useful,
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21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
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22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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23 /// GNU General Public License for more details.
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24 ///
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25 /// You should have received a copy of the GNU General Public License
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26 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
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27 //////////////////////////////////////////////////////////////////////////////
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28
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29 /**
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30 ==============================================================================
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31 ##### How to use #####
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32 ==============================================================================
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33 ==============================================================================
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34 ##### History #####
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35 ==============================================================================
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236
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36 160211 added 4 bytes Serial in update Files after checksum prior to binary
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38
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37 160211 0x6B changed to version only
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38 160623 fixed 0x72 (in V1.0.9)
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39 160623 fixed rebuild menu (before update) for V1.0.10
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40
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41 ==============================================================================
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42 ##### CTS / RTS #####
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43 ==============================================================================
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236
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44 RTS is Output, CTS is Input
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38
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45
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236
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46 BlueMod Pin D7 UART-RTS# is Output
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47 connected to STM32F429 PA11 CTS (Input)
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48 also STM32 PA12 RTS is connected to BlueMod UART-CTS# F3
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38
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49
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236
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50 see BlueMod_SR_HWreference_r06.pdf, page 156
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51 and MAIN_CPU STM32F4 Reference manual DM00031020.pdf, page 990
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38
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52
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53
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54 ==============================================================================
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55 ##### Codes #####
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56 ==============================================================================
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57 [0x73] upload CPU2 firmware in SDRAM and update CPU2
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58
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59 [0x74] upload MainCPU firmware in EEPROM and start bootloader
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60
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61 */
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62
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63 /* Includes ------------------------------------------------------------------*/
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64
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65 #include "tComm.h"
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66
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67 #include "externCPU2bootloader.h"
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68 #include "externLogbookFlash.h"
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69 #include "gfx_colors.h"
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70 #include "gfx_engine.h"
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71 #include "gfx_fonts.h"
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72 #include "ostc.h"
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73
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74 #ifndef BOOTLOADER_STANDALONE
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75 # include "base.h"
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76 # include "tHome.h"
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77 # include "logbook.h"
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78 # include "tMenu.h"
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79 #else
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80 # include "base_bootloader.h"
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81 # include "firmwareEraseProgram.h"
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870
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82 # include "text_multilanguage.h"
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38
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83 #endif
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84
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85 #ifdef SPECIALPROGRAMM
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86 # include "firmwareEraseProgram.h"
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87 #endif
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396
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88 #include <stdlib.h>
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38
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89 #include <string.h>
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90
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91
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92 /* Private variables ---------------------------------------------------------*/
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93 GFX_DrawCfgScreen tCscreen;
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94 GFX_DrawCfgWindow tCwindow;
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95
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96 uint8_t receiveStartByteUart = 0;
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97 uint8_t bluetoothActiveLastTime = 0;
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98
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99 uint8_t StartListeningToUART = 0;
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229
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100 char display_text[256] = { 0 };
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38
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101
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102 uint8_t setForcedBluetoothName = 0;
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103
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104 uint8_t updateSettingsAndMenuOnExit = 0;
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105
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106 /* Private types -------------------------------------------------------------*/
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316
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107 #define BYTE_DOWNLOAD_MODE (0xBB)
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108 #define BYTE_SERVICE_MODE (0xAA)
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109
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434
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110 #define UART_OPERATION_TIMEOUT (500u) /* Timeout for common read / write operations (ms) */
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316
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111 #define UART_TIMEOUT_SECONDS (120u) /* Timeout for keeping connection open and waiting for data */
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400
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112 #define UART_TIMEOUT_LARGE_BLOCK (6000u) /* Timeout (ms) for reception of an 16K data block (typical RX time ~4,5seconds) */
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113
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872
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114 #define UART_CMD_BUF_SIZE (30u) /* size of buffer for command exchange */
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218
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115
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116 const uint8_t id_Region1_firmware = 0xFF;
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117 const uint8_t id_RTE = 0xFE;
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118 const uint8_t id_FONT = 0x10;
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119 const uint8_t id_FONT_OLD = 0x00;
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120
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396
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121 static BlueModTmpConfig_t BmTmpConfig = BM_CONFIG_OFF; /* Config BlueMod without storing the changes */
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122 static uint8_t EvaluateBluetoothSignalStrength = 0;
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123 #ifndef BOOTLOADER_STANDALONE
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396
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124 static uint8_t RequestDisconnection = 0; /* Disconnection from remote device requested */
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870
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125 static void tComm_Disconnect(void);
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126 #endif
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38
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127 /* Private function prototypes -----------------------------------------------*/
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128 static void tComm_Error_Handler(void);
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129 static uint8_t select_mode(uint8_t aRxByte);
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396
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130 static uint8_t tComm_CheckAnswerOK(void);
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131 static uint8_t tComm_HandleBlueModConfig(void);
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132 static void tComm_EvaluateBluetoothStrength(void);
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38
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133 uint8_t receive_update_flex(uint8_t isRTEupdateALLOWED);
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134 uint8_t receive_update_data_flex(uint8_t* pBuffer1, uint8_t* pBuffer2, uint8_t RTEupdateALLOWED);
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135 uint8_t receive_update_data_mainCPU_firmware(void);
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136 uint8_t receive_update_data_mainCPU_variable_firmware(void);
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236
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137 uint8_t receive_update_data_mainCPU_firmware_subroutine(uint8_t region, uint8_t* pBuffer1, uint8_t* pBuffer2);
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38
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138 HAL_StatusTypeDef receive_uart_large_size(UART_HandleTypeDef *huart, uint8_t *pData, uint32_t Size);
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139 static uint8_t openComm(uint8_t aRxByte);
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140 uint8_t HW_Set_Bluetooth_Name(uint16_t serial, uint8_t withEscapeSequence);
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141 uint8_t prompt4D4C(uint8_t mode);
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142
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143 #ifdef BOOTLOADER_STANDALONE
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144 static uint8_t receive_update_data_cpu2(void);
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145 uint8_t receive_update_data_cpu2_sub(uint8_t* pBuffer);
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146 #endif
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147
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148 /* Exported functions --------------------------------------------------------*/
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149
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150 void tComm_init(void)
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151 {
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152 tCscreen.FBStartAdress = 0;
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153 tCscreen.ImageHeight = 480;
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154 tCscreen.ImageWidth = 800;
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155 tCscreen.LayerIndex = 1;
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156
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157 tCwindow.Image = &tCscreen;
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158 tCwindow.WindowNumberOfTextLines = 6;
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159 tCwindow.WindowLineSpacing = 65;
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160 tCwindow.WindowTab = 400;
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161 tCwindow.WindowX0 = 20;
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162 tCwindow.WindowX1 = 779;
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316
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163
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164
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165 if(!settingsGetPointer()->FlipDisplay)
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166 {
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167 tCwindow.WindowY0 = 0;
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168 tCwindow.WindowY1 = 479;
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169 }
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170 else
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171 {
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172 tCwindow.WindowY0 = 479 - 390;
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173 tCwindow.WindowY1 = 479 - 25;
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174 }
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38
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175
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176 StartListeningToUART = 1;
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177 }
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178
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179 uint8_t tComm_control(void)
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180 {
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181 uint8_t answer = 0;
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182 #ifndef BOOTLOADER_STANDALONE
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183
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184 /* should do something like reset UART ... */
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185 if( settingsGetPointer()->bluetoothActive == 0)
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186 {
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187 if(bluetoothActiveLastTime)
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188 {
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396
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189 HAL_UART_AbortReceive_IT(&UartHandle);
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190 HAL_UART_DeInit(&UartHandle);
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191 HAL_Delay(1);
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192 UartHandle.Init.BaudRate = 115200; /* Module will be operating at default baud rate if powered again */
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193 BmTmpConfig = BM_CONFIG_OFF; /* Restart configuration if powered again */
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194 HAL_UART_Init(&UartHandle);
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195 HAL_Delay(1);
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196 UartReady = RESET;
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197 StartListeningToUART = 1;
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198 bluetoothActiveLastTime = 0;
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199 receiveStartByteUart = 0;
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200 RequestDisconnection = 0;
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201 }
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202 return 0;
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203 }
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204 else
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205 {
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206 bluetoothActiveLastTime = 1;
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207 if(RequestDisconnection)
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208 {
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209 RequestDisconnection = 0;
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210 tComm_Disconnect();
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211 }
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212 }
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213
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214 #endif
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215
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396
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216 if(BmTmpConfig != BM_CONFIG_DONE)
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217 {
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218 tComm_HandleBlueModConfig();
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219 }
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220 else
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221 {
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38
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222 /*##-2- Put UART peripheral in reception process ###########################*/
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223
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396
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224 if((UartReady == RESET) && StartListeningToUART)
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225 {
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226 StartListeningToUART = 0;
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227 if(HAL_UART_Receive_IT(&UartHandle, &receiveStartByteUart, 1) != HAL_OK)
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228 tComm_Error_Handler();
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229 }
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230 /* Reset transmission flag */
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231 if(UartReady == SET)
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232 {
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233 UartReady = RESET;
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234 if((receiveStartByteUart == BYTE_DOWNLOAD_MODE) || (receiveStartByteUart == BYTE_SERVICE_MODE))
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235 answer = openComm(receiveStartByteUart);
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236 StartListeningToUART = 1;
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237 return answer;
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238 }
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38
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239 }
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240 return 0;
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241 }
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242
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243
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244 void tComm_refresh(void)
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245 {
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246 char localString[255];
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247
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248 if(tCscreen.FBStartAdress == 0)
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249 {
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250 GFX_hwBackgroundOn();
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251 tCscreen.FBStartAdress = getFrame(18);
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252 write_content_simple(&tCscreen, 0, 800, 480-24, &FontT24,"Exit",CLUT_ButtonSurfaceScreen);
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253 write_content_simple(&tCscreen, 800 - 70, 800, 480-24, &FontT24,"Signal",CLUT_ButtonSurfaceScreen);
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254
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255 if(receiveStartByteUart == BYTE_SERVICE_MODE)
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256 GFX_write_string(&FontT48, &tCwindow, "Service mode enabled",2);
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257 else
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258 GFX_write_string(&FontT48, &tCwindow, "Download mode enabled",2);
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166
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259 GFX_SetFramesTopBottom(tCscreen.FBStartAdress, 0,480);
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260 display_text[0] = 0;
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261 display_text[255] = 0;
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262 }
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263 else if(display_text[255])
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264 {
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316
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265 display_text[(uint8_t)display_text[255]] = 0;
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266 localString[0] = TXT_MINIMAL;
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267 strcpy (&localString[1],display_text);
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268 releaseFrame(18,tCscreen.FBStartAdress);
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269 tCscreen.FBStartAdress = getFrame(18);
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270 write_content_simple(&tCscreen, 0, 800, 480-24, &FontT24,"Exit",CLUT_ButtonSurfaceScreen);
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271 write_content_simple(&tCscreen, 800 - 70, 800, 480-24, &FontT24,"Signal",CLUT_ButtonSurfaceScreen);
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537
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272 GFX_write_string(&FontT48, &tCwindow, localString,2);
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273 GFX_SetFrameTop(tCscreen.FBStartAdress);
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274 display_text[0] = 0;
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275 display_text[255] = 0;
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276 }
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277 }
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278
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279
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280 void tComm_verlauf(uint8_t percentage_complete)
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281 {
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282 uint32_t pDestination;
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283
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284 pDestination = (uint32_t)tCscreen.FBStartAdress;
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285 pDestination += 150 * tCscreen.ImageHeight * 2;
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286 pDestination += 100 * 2;
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287
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288 if(percentage_complete > 100)
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289 percentage_complete = 100;
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290
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291 int i = 1;
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292 while(i<=percentage_complete)
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293 {
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294 i += 1;
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295 for(int y=0;y<4;y++)
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296 {
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297 for(int x=0;x<40;x++)
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298 {
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299 *(__IO uint16_t*)pDestination = 0xFF00 + 00;
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300 pDestination += 2;
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301 }
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302 pDestination += (tCscreen.ImageHeight - 40 )* 2;
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303 }
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304 pDestination += tCscreen.ImageHeight * 2; // one spare line
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305 }
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306 }
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307
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308
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309 void tComm_exit(void)
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310 {
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311 SStateList status;
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312 get_globalStateList(&status);
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313
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314 releaseFrame(18,tCscreen.FBStartAdress);
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315 tCscreen.FBStartAdress = 0;
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316 GFX_hwBackgroundOff();
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317
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318 if(setForcedBluetoothName)
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319 {
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320 setForcedBluetoothName = 0;
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321 MX_Bluetooth_PowerOff();
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322 HAL_Delay(1000);
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323 MX_Bluetooth_PowerOn();
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324 tComm_Set_Bluetooth_Name(1);
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325 tComm_StartBlueModConfig();
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326 }
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327 #ifndef BOOTLOADER_STANDALONE
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328 if(updateSettingsAndMenuOnExit)
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329 {
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330 check_and_correct_settings();
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331 createDiveSettings();
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332 tM_rebuild_menu_after_tComm();
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333 }
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334 #endif
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335 updateSettingsAndMenuOnExit = 0;
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336
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337 if(status.base == BaseComm)
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338 {
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339 #ifndef BOOTLOADER_STANDALONE
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340 set_globalState_tHome();
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341 #else
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342 set_globalState_Base();
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343 #endif
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344 }
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462
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345 settingsGetPointer()->bluetoothActive = 0;
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346 MX_Bluetooth_PowerOff(); // Power down Bluetooth on the way out
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38
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347 }
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348
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349
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350 uint8_t tComm_Set_Bluetooth_Name(uint8_t force)
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351 {
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352 uint8_t answer = 0;
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353
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354 if(hardwareDataGetPointer()->secondarySerial != 0xFFFF)
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355 {
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356 if(force || (hardwareDataGetPointer()->secondary_bluetooth_name_set == 0xFF))
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357 answer = HW_Set_Bluetooth_Name(hardwareDataGetPointer()->secondarySerial, 0);
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358 #ifdef BOOTLOADER_STANDALONE
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359 if(answer == HAL_OK)
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360 hardware_programmSecondaryBluetoothNameSet();
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361 #endif
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362 }
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363 else
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364 if(hardwareDataGetPointer()->primarySerial != 0xFFFF)
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365 {
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366 if(force || (hardwareDataGetPointer()->production_bluetooth_name_set == 0xFF))
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367 answer = HW_Set_Bluetooth_Name(hardwareDataGetPointer()->primarySerial, 0);
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368 #ifdef BOOTLOADER_STANDALONE
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369 if(answer == HAL_OK)
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370 hardware_programmPrimaryBluetoothNameSet();
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371 #endif
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372 }
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872
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373 else /* no serial set at all => do default configuration of the module */
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374 {
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375 #define NINAB22103B00
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376 #ifdef NINAB22103B00
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377 answer = 0xFF;
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378 #endif
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379 }
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38
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380 return answer;
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381 }
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382
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383
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384 uint8_t HW_Set_Bluetooth_Name(uint16_t serial, uint8_t withEscapeSequence)
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385 {
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386 uint8_t answer = HAL_OK;
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387 uint8_t aRxBuffer[50];
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388
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389 // char aTxFactoryDefaults[50] = "AT&F1\r";
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390
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391 char aTxBufferEscapeSequence[50] = "+++";
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392 // limit is 19 chars, with 7 chars shown in BLE advertising mode
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393 //________________________123456789012345678901
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394 char aTxBufferName[50] = "AT+BNAME=OSTC4-12345\r";
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396
|
395 char answerOkay[6] = "\r\nOK\r\n";
|
38
|
396
|
|
397 gfx_number_to_string(5,1,&aTxBufferName[15],serial);
|
|
398
|
|
399 // store active configuration in non-volatile memory
|
|
400 char aTxBufferWrite[50] = "AT&W\r";
|
|
401
|
|
402 // char aTxBufferReset[50] = "AT+RESET\r";
|
|
403
|
|
404
|
|
405 HAL_Delay(1010);
|
|
406 if(withEscapeSequence)
|
|
407 {
|
|
408 aRxBuffer[0] = 0;
|
|
409 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEscapeSequence, 3, 2000)!= HAL_OK)
|
|
410 answer = HAL_ERROR;
|
|
411 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 3, 2000);
|
|
412 HAL_Delay(1010);
|
|
413
|
|
414 for(int i=0;i<3;i++)
|
|
415 if(aRxBuffer[i] != '+')
|
|
416 answer = HAL_ERROR;
|
|
417 }
|
|
418
|
|
419 aRxBuffer[0] = 0;
|
|
420 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferName, 21, 2000)!= HAL_OK)
|
|
421 answer = HAL_ERROR;
|
|
422 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 21+6, 2000);
|
|
423
|
|
424 for(int i=0;i<21;i++)
|
|
425 if(aRxBuffer[i] != aTxBufferName[i])
|
|
426 answer = HAL_ERROR;
|
|
427
|
|
428 for(int i=0;i<6;i++)
|
|
429 if(aRxBuffer[21+i] != answerOkay[i])
|
|
430 answer = HAL_ERROR;
|
|
431
|
|
432 HAL_Delay(200);
|
|
433
|
|
434 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferWrite, 5, 2000)!= HAL_OK)
|
|
435 answer = HAL_ERROR;
|
|
436 HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 5+6, 2000);
|
|
437
|
|
438 for(int i=0;i<5;i++)
|
|
439 if(aRxBuffer[i] != aTxBufferWrite[i])
|
|
440 answer = HAL_ERROR;
|
|
441
|
|
442 for(int i=0;i<6;i++)
|
|
443 if(aRxBuffer[5+i] != answerOkay[i])
|
|
444 answer = HAL_ERROR;
|
|
445
|
|
446 answer = HAL_OK;
|
|
447 return answer;
|
|
448 }
|
870
|
449 #ifndef BOOTLOADER_STANDALONE
|
396
|
450 void tComm_Disconnect()
|
|
451 {
|
|
452 uint8_t answer;
|
|
453 uint8_t retrycnt = 3;
|
|
454 char aTxDisconnect[] ="ATH\r";
|
|
455 char aTxBufferEnd[] = "ATO\r";
|
|
456 char aTxBufferEscapeSequence[] = "+++";
|
|
457
|
|
458 uint8_t sizeDisconnect = sizeof(aTxDisconnect) -1;
|
|
459
|
|
460 HAL_UART_AbortReceive_IT(&UartHandle);
|
|
461 do
|
|
462 {
|
|
463 HAL_Delay(200);
|
434
|
464 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEscapeSequence, 3, UART_OPERATION_TIMEOUT)== HAL_OK)
|
396
|
465 {
|
|
466 answer = tComm_CheckAnswerOK();
|
|
467 }
|
|
468 retrycnt--;
|
|
469 }
|
|
470 while((answer != HAL_OK) && (retrycnt > 0));
|
|
471
|
|
472 if(answer == HAL_OK)
|
|
473 {
|
|
474 answer = HAL_ERROR;
|
434
|
475 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxDisconnect,sizeDisconnect , UART_OPERATION_TIMEOUT)== HAL_OK)
|
396
|
476 {
|
|
477 answer = HAL_ERROR;
|
|
478 if(tComm_CheckAnswerOK() == HAL_OK)
|
|
479 {
|
|
480 answer = HAL_ERROR;
|
434
|
481 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEnd, 4, UART_OPERATION_TIMEOUT) == HAL_OK) /* exit terminal mode */
|
396
|
482 {
|
|
483 answer = tComm_CheckAnswerOK();
|
|
484 }
|
|
485 }
|
|
486 }
|
|
487 }
|
|
488
|
|
489 if(answer != HAL_OK) /* we are somehow not able to do a clean disconnect => fallback to "previous" power off implementation" */
|
|
490 {
|
|
491 settingsGetPointer()->bluetoothActive = 0;
|
|
492 MX_Bluetooth_PowerOff();
|
|
493 }
|
|
494 }
|
870
|
495 #endif
|
38
|
496
|
|
497 uint8_t openComm(uint8_t aRxByte)
|
|
498 {
|
218
|
499 SStateList status;
|
396
|
500 uint8_t localRx;
|
218
|
501 uint8_t timeoutCounter = 0;
|
38
|
502 uint8_t answer = 0;
|
|
503 uint8_t service_mode_last_three_bytes[3];
|
|
504 uint8_t service_mode_response[5] =
|
|
505 {
|
|
506 0x4B,
|
|
507 0xAB,
|
|
508 0xCD,
|
|
509 0xEF,
|
|
510 0x4C
|
|
511 };
|
|
512 uint8_t download_mode_response[2] =
|
|
513 {
|
|
514 0xBB,
|
|
515 0x4D
|
|
516 };
|
|
517
|
|
518 if((aRxByte != BYTE_DOWNLOAD_MODE) && (aRxByte != BYTE_SERVICE_MODE))
|
|
519 return 0;
|
|
520
|
|
521 set_globalState(StUART_STANDARD);
|
|
522
|
|
523 /* service mode is four bytes
|
|
524 0xAA 0xAB 0xCD 0xEF
|
|
525 answer is
|
|
526 */
|
396
|
527 localRx = aRxByte;
|
38
|
528
|
|
529 if(aRxByte == BYTE_SERVICE_MODE)
|
|
530 {
|
|
531 if((HAL_UART_Receive(&UartHandle, (uint8_t*)service_mode_last_three_bytes, 3, 2000)!= HAL_OK))
|
|
532 answer = 0x00;
|
|
533 else
|
|
534 {
|
|
535 if((service_mode_last_three_bytes[0] != 0xAB) || (service_mode_last_three_bytes[1] != 0xCD) || (service_mode_last_three_bytes[2] != 0xEF))
|
|
536 answer = 0x00;
|
|
537 else
|
|
538 {
|
|
539 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)service_mode_response, 5, 2000)!= HAL_OK)
|
|
540 answer = 0x00;
|
|
541 else
|
|
542 answer = prompt4D4C(receiveStartByteUart);
|
|
543 }
|
|
544 }
|
|
545 }
|
|
546 else //if(aRxByte == BYTE_SERVICE_MODE)
|
|
547 {
|
|
548 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)download_mode_response, 2, 2000)!= HAL_OK)
|
|
549 answer = 0x00;
|
|
550 else
|
|
551 answer = prompt4D4C(receiveStartByteUart);
|
|
552 }
|
396
|
553
|
|
554 while((answer == prompt4D4C(receiveStartByteUart)) && (timeoutCounter < UART_TIMEOUT_SECONDS)) /* try receive once a second */
|
38
|
555 {
|
434
|
556 if(HAL_UART_Receive(&UartHandle, (uint8_t*)&localRx, 1, UART_OPERATION_TIMEOUT)!= HAL_OK)
|
218
|
557 {
|
|
558 timeoutCounter++;
|
|
559 get_globalStateList(&status);
|
|
560 if (status.base != BaseComm)
|
|
561 {
|
396
|
562 timeoutCounter = UART_TIMEOUT_SECONDS; /* Abort action triggered outside main loop => exit */
|
|
563 }
|
|
564 if(EvaluateBluetoothSignalStrength)
|
|
565 {
|
|
566 tComm_EvaluateBluetoothStrength();
|
218
|
567 }
|
|
568 }
|
|
569 else
|
|
570 {
|
396
|
571 answer = select_mode(localRx);
|
|
572 timeoutCounter = 0;
|
218
|
573 }
|
38
|
574 }
|
|
575 set_returnFromComm();
|
|
576 return 1;
|
|
577 }
|
|
578
|
|
579
|
|
580 uint8_t prompt4D4C(uint8_t mode)
|
|
581 {
|
|
582 if(mode == BYTE_SERVICE_MODE)
|
|
583 return 0x4C;
|
|
584 else
|
|
585 return 0x4D;
|
|
586 }
|
|
587
|
|
588
|
|
589 uint8_t select_mode(uint8_t type)
|
|
590 {
|
|
591 #ifndef BOOTLOADER_STANDALONE
|
|
592 SLogbookHeader logbookHeader;
|
|
593 SLogbookHeaderOSTC3 * plogbookHeaderOSTC3;
|
|
594 SLogbookHeaderOSTC3compact * plogbookHeaderOSTC3compact;
|
|
595 uint32_t sampleTotalLength;
|
|
596 SSettings* pSettings = settingsGetPointer();
|
|
597 RTC_DateTypeDef sdatestructure;
|
|
598 RTC_TimeTypeDef stimestructure;
|
870
|
599 uint16_t index;
|
|
600 uint32_t header_profileLength, OSTC3_profileLength;
|
38
|
601 #else
|
|
602 uint8_t dummyForBootloader[256] = {0};
|
|
603 #endif
|
|
604 uint8_t count;
|
|
605 uint8_t aTxBuffer[128];
|
|
606 uint8_t aRxBuffer[68];
|
|
607 uint8_t answer;
|
|
608 aTxBuffer[0] = type;
|
|
609 aTxBuffer[1] = prompt4D4C(receiveStartByteUart);
|
|
610 uint8_t tempHigh, tempLow;
|
|
611 count = 0;
|
|
612
|
|
613 // service mode only commands
|
|
614 if(receiveStartByteUart == BYTE_SERVICE_MODE)
|
|
615 {
|
|
616 // first part
|
|
617 switch(type)
|
|
618 {
|
|
619 // start communication (again)
|
|
620 case 0xAA:
|
|
621 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 2, 1000)!= HAL_OK)
|
|
622 return 0;
|
|
623 else
|
|
624 return prompt4D4C(receiveStartByteUart);
|
|
625
|
|
626 /*
|
|
627 // update firmware main preparation
|
|
628 case 0x74:
|
|
629 ext_flash_erase_firmware_if_not_empty();
|
|
630 break;
|
|
631
|
|
632 // update firmware main with variable full access memory location preparation
|
|
633 case 0x76:
|
|
634 ext_flash_erase_firmware2_if_not_empty();
|
|
635 break;
|
|
636 */
|
|
637 default:
|
|
638 break;
|
|
639 }
|
|
640
|
|
641 #ifndef BOOTLOADER_STANDALONE
|
|
642 uint32_t logCopyDataPtr = 0;
|
|
643 convert_Type logCopyDataLength;
|
|
644 uint32_t logCopyDataPtrTemp = 0;
|
|
645 uint32_t logCopyDataLengthTemp = 0;
|
|
646 uint8_t logDummyByte = 0;
|
|
647 uint8_t logStepBackwards = 0;
|
|
648 convert16_Type totalDiveCount;
|
|
649 logCopyDataLength.u32bit = 0;
|
|
650 totalDiveCount.u16bit = 0;
|
|
651 #endif
|
|
652
|
399
|
653 // Exit communication on Text like RING, CONNECT, ... or 0xFF command
|
|
654 if((type < 0x60) || (type == 0xFF))
|
|
655 return 0;
|
|
656
|
38
|
657 // return of command for (almost) all commands
|
|
658 switch(type)
|
|
659 {
|
|
660 // not supported yet case 0x20: // send hi:lo:temp1 bytes starting from ext_flash_address:3
|
|
661 // not supported yet case 0x22: // Resets all logbook pointers and the logbook (!)
|
|
662 // not supported yet case 0x23: // Resets battery gauge registers
|
|
663 // not supported yet case 0x30: // write bytes starting from ext_flash_address:3 (Stop when timeout)
|
|
664 // not supported yet case 0x40: // erases 4kB block from ext_flash_address:3 (Warning: No confirmation or built-in security here...)
|
|
665 // not supported yet case 0x42: // erases range in 4kB steps (Get 3 bytes address and 1byte amount of 4kB blocks)
|
|
666 // not supported yet case 0x50: // sends firmware from external flash from 0x3E0000 to 0x3FD000 (118784bytes) via comm
|
|
667 case 0xFE: // hw unit_tests
|
|
668 case 0x71: // hw read manufacturing data
|
|
669 case 0x73: // hw update FLEX
|
|
670 case 0x79: // hw read device data
|
|
671 #ifdef BOOTLOADER_STANDALONE
|
|
672 case 0x74: // hw update Firmware
|
|
673 case 0x75: // hw update RTE
|
|
674 case 0x76: // hw update Fonts
|
|
675 case 0x80: // hw write manufacturing data
|
|
676 case 0x81: // hw write second serial
|
|
677 case 0x82: // hw set bluetooth name
|
|
678 #else
|
|
679 case 0x83: // hw copy logbook entry - read
|
|
680 case 0x84: // hw copy logbook entry - write
|
|
681 case 0x85: // hw read entire logbook memory
|
|
682 case 0x86: // hw overwrite entire logbook memory
|
|
683 case 0x87: // hw ext_flash_repair_SPECIAL_dive_numbers_starting_count_with memory(x)
|
464
|
684 case 0x88: /* read entire sample memory */
|
|
685 case 0x89: /* write entire sample memory */
|
38
|
686
|
|
687 #endif
|
|
688 case 0xC1: // Start low-level bootloader
|
434
|
689 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1, UART_OPERATION_TIMEOUT)!= HAL_OK)
|
38
|
690 return 0;
|
|
691 break;
|
|
692 default:
|
|
693 break;
|
|
694 }
|
|
695
|
|
696 // now send content or update firmware
|
|
697 switch(type)
|
|
698 {
|
|
699 case 0xFE:
|
|
700 // work to do :-) 12. Oct. 2015
|
|
701 // 256 bytes output
|
|
702 memset(aTxBuffer,0,128);
|
|
703 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK)
|
|
704 return 0;
|
|
705 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK)
|
|
706 return 0;
|
|
707 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
708 break;
|
|
709
|
|
710 case 0x71:
|
|
711 memcpy(aTxBuffer,hardwareDataGetPointer(),64);
|
|
712 count += 64;
|
|
713 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
714 break;
|
|
715
|
|
716 case 0x73:
|
|
717 #ifndef BOOTLOADER_STANDALONE
|
|
718 answer = receive_update_flex(1);
|
|
719 #else
|
|
720 answer = receive_update_flex(0);
|
|
721 #endif
|
|
722 if(answer == 0)
|
|
723 return 0;
|
|
724 else if(answer == 2) // 2 = RTE without bootToBootloader
|
|
725 {
|
|
726 aTxBuffer[0] = 0xFF;
|
|
727 HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000);
|
|
728 return 0;
|
|
729 }
|
|
730 else
|
|
731 {
|
|
732 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
733 if(answer == 1) /* 0xFF is checksum error, 2 = RTE without bootToBootloader */
|
|
734 {
|
|
735 extern uint8_t bootToBootloader;
|
|
736 bootToBootloader = 1;
|
|
737 }
|
|
738 }
|
|
739 break;
|
|
740
|
|
741 case 0x79:
|
|
742 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000)!= HAL_OK)
|
|
743 return 0;
|
|
744 ext_flash_read_fixed_16_devicedata_blocks_formated_128byte_total(aTxBuffer);
|
|
745 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK)
|
|
746 return 0;
|
|
747 aTxBuffer[0] = prompt4D4C(receiveStartByteUart);
|
|
748 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1,10000)!= HAL_OK)
|
|
749 return 0;
|
|
750 else
|
|
751 return prompt4D4C(receiveStartByteUart);
|
|
752
|
|
753 case 0x82:
|
|
754 #ifdef BOOTLOADER_STANDALONE
|
|
755 setForcedBluetoothName = 1;
|
|
756 return 0;
|
|
757 #else
|
|
758 settingsGetPointer()->debugModeOnStart = 1;
|
|
759 extern uint8_t bootToBootloader;
|
|
760 bootToBootloader = 1;
|
|
761 return prompt4D4C(receiveStartByteUart);
|
|
762 #endif
|
|
763
|
|
764 #ifdef BOOTLOADER_STANDALONE
|
|
765 case 0x74:
|
|
766 answer = receive_update_data_mainCPU_firmware();
|
|
767 if(answer != 0)
|
|
768 {
|
|
769 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
770 if(answer == 1) // 0xFF is checksum error
|
|
771 {
|
|
772 extern uint8_t bootToBootloader;
|
|
773 bootToBootloader = 1;
|
|
774 }
|
|
775 }
|
|
776 else
|
|
777 return 0;
|
|
778 break;
|
|
779
|
|
780 case 0x75:
|
|
781 receive_update_data_cpu2();
|
|
782 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
783 break;
|
|
784
|
|
785 case 0x76:
|
|
786 answer = receive_update_data_mainCPU_variable_firmware();
|
|
787 if(answer != 0)
|
|
788 {
|
|
789 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
790 if(answer == 1) // 0xFF is checksum error
|
|
791 {
|
|
792 extern uint8_t bootToBootloader;
|
|
793 bootToBootloader = 1;
|
|
794 }
|
|
795 }
|
|
796 else
|
|
797 return 0;
|
|
798 break;
|
|
799
|
|
800 case 0x80:
|
|
801 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 52, 5000)!= HAL_OK)
|
|
802 return 0;
|
|
803 if(hardware_programmProductionData(aRxBuffer) == HAL_OK)
|
|
804 {
|
|
805 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
806 }
|
|
807 else
|
|
808 return 0;
|
|
809 break;
|
|
810
|
|
811 case 0x81:
|
|
812 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 12, 1000)!= HAL_OK)
|
|
813 return 0;
|
|
814 if(hardware_programmSecondarySerial(aRxBuffer) == HAL_OK)
|
|
815 {
|
|
816 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
817 }
|
|
818 else
|
|
819 return 0;
|
|
820 break;
|
|
821
|
|
822 #else
|
|
823
|
|
824 #ifdef SPECIALPROGRAMM
|
|
825 case 0x80:
|
|
826 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 52, 5000)!= HAL_OK)
|
|
827 return 0;
|
|
828 if(hardware_programmProductionData(aRxBuffer) == HAL_OK)
|
|
829 {
|
|
830 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
831 }
|
|
832 else
|
|
833 return 0;
|
|
834 break;
|
|
835 #endif
|
|
836 case 0x83:
|
|
837 if(HAL_UART_Receive(&UartHandle, &logStepBackwards, 1, 1000)!= HAL_OK)
|
|
838 return 0;
|
|
839 logCopyDataPtr = getFrame(98);
|
|
840 logCopyDataPtrTemp = logCopyDataPtr;
|
|
841 logCopyDataLength.u32bit = ext_flash_read_dive_raw_with_double_header_1K((uint8_t *)logCopyDataPtr, 1000000,logStepBackwards);
|
|
842 answer = HAL_OK;
|
|
843 if(answer == HAL_OK)
|
|
844 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteLow), 1,2000);
|
|
845 if(answer == HAL_OK)
|
|
846 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteMidLow), 1,2000);
|
|
847 if(answer == HAL_OK)
|
|
848 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteMidHigh), 1,2000);
|
|
849 if(answer == HAL_OK)
|
|
850 answer = HAL_UART_Transmit(&UartHandle, &(logCopyDataLength.u8bit.byteHigh), 1,2000);
|
|
851 logCopyDataLengthTemp = logCopyDataLength.u32bit;
|
|
852 while((logCopyDataLengthTemp >= 0xFFFF) && (answer == HAL_OK))
|
|
853 {
|
|
854 answer = HAL_UART_Transmit(&UartHandle, (uint8_t *)logCopyDataPtrTemp, 0xFFFF,30000);
|
|
855 logCopyDataLengthTemp -= 0xFFFF;
|
|
856 logCopyDataPtrTemp += 0xFFFF;
|
|
857 }
|
|
858 if((logCopyDataLengthTemp > 0) && (answer == HAL_OK))
|
|
859 answer = HAL_UART_Transmit(&UartHandle, (uint8_t *)logCopyDataPtrTemp, (uint16_t)logCopyDataLengthTemp,30000);
|
|
860 releaseFrame(98,logCopyDataPtr);
|
|
861 if(answer == HAL_OK)
|
|
862 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
863 else
|
|
864 return 0;
|
|
865 break;
|
|
866
|
|
867 case 0x84:
|
|
868 logCopyDataPtr = getFrame(98);
|
|
869 logCopyDataPtrTemp = logCopyDataPtr;
|
|
870 answer = HAL_OK;
|
|
871 if(answer == HAL_OK)
|
|
872 answer = HAL_UART_Receive(&UartHandle, &logDummyByte, 1,2000);
|
|
873 if(answer == HAL_OK)
|
|
874 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteLow), 1,2000);
|
|
875 if(answer == HAL_OK)
|
|
876 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteMidLow), 1,2000);
|
|
877 if(answer == HAL_OK)
|
|
878 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteMidHigh), 1,2000);
|
|
879 if(answer == HAL_OK)
|
|
880 answer = HAL_UART_Receive(&UartHandle, &(logCopyDataLength.u8bit.byteHigh), 1,2000);
|
|
881 logCopyDataLengthTemp = logCopyDataLength.u32bit;
|
|
882 while((logCopyDataLengthTemp >= 0xFFFF) && (answer == HAL_OK))
|
|
883 {
|
|
884 answer = HAL_UART_Receive(&UartHandle, (uint8_t *)logCopyDataPtrTemp, 0xFFFF,30000);
|
|
885 logCopyDataLengthTemp -= 0xFFFF;
|
|
886 logCopyDataPtrTemp += 0xFFFF;
|
|
887 }
|
|
888 if((logCopyDataLengthTemp > 0) && (answer == HAL_OK))
|
|
889 answer = HAL_UART_Receive(&UartHandle, (uint8_t *)logCopyDataPtrTemp, (uint16_t)logCopyDataLengthTemp,30000);
|
|
890 if(answer == HAL_OK)
|
|
891 ext_flash_write_dive_raw_with_double_header_1K((uint8_t *)logCopyDataPtr, logCopyDataLength.u32bit);
|
|
892 releaseFrame(98,logCopyDataPtr);
|
|
893 if(answer == HAL_OK)
|
|
894 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
895 else
|
|
896 return 0;
|
|
897 break;
|
|
898
|
|
899 case 0x85:
|
|
900 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
901 logCopyDataPtr = getFrame(98);
|
|
902 ext_flash_read_header_memory((uint8_t *)logCopyDataPtr);
|
|
903 for(int i=0;i<8;i++)
|
|
904 HAL_UART_Transmit(&UartHandle, (uint8_t *)(logCopyDataPtr + (0x8000 * i)), (uint16_t)0x8000,60000);
|
|
905 releaseFrame(98,logCopyDataPtr);
|
464
|
906 #ifdef SEND_DATA_DETAILS
|
|
907 HAL_UART_Transmit(&UartHandle, (uint8_t*)&pSettings->lastDiveLogId, 1,60000);
|
|
908 #endif
|
38
|
909 break;
|
|
910
|
|
911 case 0x86:
|
|
912 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
913 logCopyDataPtr = getFrame(98);
|
|
914 for(int i=0;i<8;i++)
|
464
|
915 {
|
38
|
916 HAL_UART_Receive(&UartHandle, (uint8_t *)(logCopyDataPtr + (0x8000 * i)), (uint16_t)0x8000,60000);
|
464
|
917 }
|
38
|
918 ext_flash_write_header_memory((uint8_t *)logCopyDataPtr);
|
464
|
919 #ifdef SEND_DATA_DETAILS
|
|
920 if(HAL_UART_Receive(&UartHandle, (uint8_t *)(logCopyDataPtr + (0x8000 * 8)), (uint16_t)0x01,60000) == HAL_OK) /* receive lastlogID */
|
|
921 {
|
|
922 pSettings->lastDiveLogId = *(uint8_t*)(logCopyDataPtr + (0x40000));
|
|
923 }
|
|
924 #endif
|
38
|
925 releaseFrame(98,logCopyDataPtr);
|
|
926 break;
|
|
927
|
|
928 case 0x87:
|
|
929 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 4, 1000)!= HAL_OK)
|
|
930 return 0;
|
|
931 if(((aRxBuffer[0] ^ aRxBuffer[2]) != 0xFF) || ((aRxBuffer[1] ^ aRxBuffer[3]) != 0xFF))
|
|
932 return 0;
|
|
933 totalDiveCount.u8bit.byteLow = aRxBuffer[1];
|
|
934 totalDiveCount.u8bit.byteHigh = aRxBuffer[0];
|
|
935 ext_flash_repair_SPECIAL_dive_numbers_starting_count_with(totalDiveCount.u16bit);
|
|
936 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
937 break;
|
464
|
938 case 0x88:
|
|
939 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
940 logCopyDataPtr = getFrame(98);
|
|
941
|
|
942 for(index = 0; index <384; index++) /* transmit in 32k blocks */
|
|
943 {
|
|
944 ext_flash_read_sample_memory((uint8_t *)logCopyDataPtr, index);
|
|
945 if(HAL_UART_Transmit(&UartHandle, (uint8_t *)(logCopyDataPtr), (uint16_t)0x8000,60000) != HAL_OK)
|
|
946 {
|
|
947 break;
|
|
948 }
|
|
949 }
|
|
950 releaseFrame(98,logCopyDataPtr);
|
|
951 HAL_UART_Transmit(&UartHandle, (uint8_t*)&pSettings->logFlashNextSampleStartAddress, 4,60000); /* send next sample pos */
|
|
952 break;
|
|
953 case 0x89:
|
|
954 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
955 logCopyDataPtr = getFrame(98);
|
|
956
|
|
957 for(index = 0; index <384; index++) /* transmit in 32k blocks 384*/
|
|
958 {
|
|
959
|
|
960 if(HAL_UART_Receive(&UartHandle, (uint8_t *)(logCopyDataPtr), (uint16_t)0x8000,60000) != HAL_OK)
|
|
961 {
|
|
962 break;
|
|
963 }
|
|
964 ext_flash_write_sample_memory((uint8_t *)logCopyDataPtr, index);
|
|
965 }
|
|
966
|
|
967 releaseFrame(98,logCopyDataPtr);
|
|
968 HAL_UART_Receive(&UartHandle, (uint8_t*)&pSettings->logFlashNextSampleStartAddress, 4,60000); /* send next sample pos */
|
|
969 break;
|
|
970
|
38
|
971 #endif
|
|
972 }
|
|
973
|
|
974 // was service command? Yes, finish and exit
|
|
975 if(count)
|
|
976 {
|
|
977 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, count,10000)!= HAL_OK)
|
|
978 return 0;
|
|
979 else
|
|
980 return prompt4D4C(receiveStartByteUart);
|
|
981 }
|
|
982 }
|
|
983
|
|
984
|
|
985 // download mode commands
|
|
986 switch(type)
|
|
987 {
|
|
988 // return of command for almost all commands
|
|
989 case 0x60: // get model + features
|
|
990 case 0x61: // get all headers full (256 bytes)
|
|
991 case 0x62: // set clock
|
|
992 case 0x63: // set custom text
|
|
993 case 0x66: // get dive profile
|
|
994 case 0x69: // get serial, old version numbering, custom text
|
|
995 case 0x6A: // get model
|
|
996 case 0x6B: // get specific firmware version
|
396
|
997 case 0x6C: /* Display Bluetooth signal strength */
|
38
|
998 case 0x6D: // get all compact headers (16 byte)
|
|
999 case 0x6E: // display text
|
|
1000 case 0x70: // read min, default, max setting
|
|
1001 case 0x72: // read setting
|
|
1002 case 0x77: // write setting
|
|
1003 case 0x78: // reset all settings
|
|
1004 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 1, 1000)!= HAL_OK)
|
|
1005 return 0;
|
|
1006 break;
|
|
1007
|
|
1008 // start communication (again)
|
|
1009 case 0xBB:
|
|
1010 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 2, 1000)!= HAL_OK)
|
|
1011 return 0;
|
|
1012 else
|
|
1013 return prompt4D4C(receiveStartByteUart);
|
|
1014
|
|
1015 // stop communication
|
|
1016 case 0xFF:
|
|
1017 HAL_UART_Transmit(&UartHandle, (uint8_t*)&aTxBuffer, 1, 1000);
|
|
1018 return 0;
|
|
1019
|
|
1020 default:
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1021 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
38
|
1022 break;
|
|
1023 }
|
|
1024
|
|
1025 switch(type)
|
|
1026 {
|
|
1027 case 0x62:
|
|
1028 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 6, 2000)!= HAL_OK)
|
|
1029 return 0;
|
|
1030 break;
|
|
1031 case 0x63:
|
|
1032 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 60, 5000)!= HAL_OK)
|
|
1033 return 0;
|
|
1034 break;
|
|
1035 case 0x66:
|
|
1036 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 1000)!= HAL_OK)
|
|
1037 return 0;
|
|
1038 break;
|
|
1039 case 0x6B:
|
|
1040 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 1000)!= HAL_OK)
|
|
1041 return 0;
|
|
1042 break;
|
|
1043 case 0x6E:
|
|
1044 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 16, 5000)!= HAL_OK)
|
|
1045 return 0;
|
|
1046 break;
|
|
1047 case 0x77:
|
|
1048 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 5, 5000)!= HAL_OK)
|
|
1049 return 0;
|
|
1050 break;
|
|
1051 case 0x72:
|
|
1052 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 5000)!= HAL_OK)
|
|
1053 return 0;
|
|
1054 break;
|
|
1055 case 0x70:
|
|
1056 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, 1, 5000)!= HAL_OK)
|
|
1057 return 0;
|
|
1058 break;
|
|
1059 }
|
|
1060
|
|
1061 switch(type)
|
|
1062 {
|
|
1063 /* common to standard and bootloader */
|
|
1064
|
|
1065 // get model + features
|
|
1066 case 0x60:
|
|
1067 aTxBuffer[count++] = 0x00; // hardware descriptor HIGH byte
|
|
1068 aTxBuffer[count++] = 0x3B; // hardware descriptor LOW byte // 0x3B is OSTC4 // 0x1A is OTSC3
|
|
1069 aTxBuffer[count++] = 0x00; // feature descriptor HIGH byte
|
138
|
1070 aTxBuffer[count++] = 0x00; // feature descriptor LOW byte
|
38
|
1071 aTxBuffer[count++] = 0x43; // model id
|
|
1072 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1073 break;
|
|
1074
|
|
1075 // get model
|
|
1076 case 0x6A:
|
|
1077 aTxBuffer[count++] = 0x3B; // 0x3B is OSTC4 // 0x1A is OTSC3
|
|
1078 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1079 break;
|
|
1080
|
|
1081 // get all firmware version and status (OSTC4 only)
|
|
1082 case 0x6B:
|
|
1083 switch(*aRxBuffer)
|
|
1084 {
|
|
1085 case 0xFF:
|
|
1086 // firmware
|
|
1087 aTxBuffer[count++] = firmwareDataGetPointer()->versionFirst;
|
|
1088 aTxBuffer[count++] = firmwareDataGetPointer()->versionSecond;
|
|
1089 aTxBuffer[count++] = firmwareDataGetPointer()->versionThird;
|
|
1090 aTxBuffer[count++] = firmwareDataGetPointer()->versionBeta;
|
|
1091 break;
|
|
1092 case 0xFE:
|
|
1093 // RTE
|
|
1094 getActualRTEandFONTversion(&tempHigh, &tempLow, 0, 0); // RTE
|
|
1095 aTxBuffer[count++] = tempHigh;
|
|
1096 aTxBuffer[count++] = tempLow;
|
|
1097 aTxBuffer[count++] = 0;
|
|
1098 aTxBuffer[count++] = 0;
|
|
1099 break;
|
|
1100 case 0x10:
|
|
1101 getActualRTEandFONTversion( 0, 0, &tempHigh, &tempLow); // font
|
|
1102 aTxBuffer[count++] = tempHigh;
|
|
1103 aTxBuffer[count++] = tempLow;
|
|
1104 aTxBuffer[count++] = 0;
|
|
1105 aTxBuffer[count++] = 0;
|
|
1106 break;
|
|
1107 default:
|
|
1108 // not supported
|
|
1109 aTxBuffer[count++] = 0xFF;
|
|
1110 aTxBuffer[count++] = 0xFF;
|
|
1111 aTxBuffer[count++] = 0xFF;
|
|
1112 aTxBuffer[count++] = 0xFF;
|
|
1113 break;
|
|
1114 /* Jef Driesen Test
|
|
1115 default:
|
|
1116 // not supported
|
|
1117 aTxBuffer[count++] = 0x1;
|
|
1118 aTxBuffer[count++] = 0x1;
|
|
1119 aTxBuffer[count++] = 0x1;
|
|
1120 aTxBuffer[count++] = 0x1;
|
|
1121 break;
|
|
1122 */
|
|
1123 }
|
|
1124 /*
|
|
1125 // serial
|
|
1126 aTxBuffer[count++] = pSettings->serialLow;
|
|
1127 aTxBuffer[count++] = pSettings->serialHigh;
|
|
1128 // batch code (date)
|
|
1129 hardwareBatchCode(&tempHigh, &tempLow);
|
|
1130 aTxBuffer[count++] = tempLow;
|
|
1131 aTxBuffer[count++] = tempHigh;
|
|
1132 // status and status detail (future feature)
|
|
1133 aTxBuffer[count++] = 0;
|
|
1134 aTxBuffer[count++] = 0;
|
|
1135 aTxBuffer[count++] = 0;
|
|
1136 aTxBuffer[count++] = 0;
|
|
1137 */
|
|
1138 // prompt
|
|
1139 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1140 break;
|
|
1141
|
396
|
1142 /* Trigger Bluetooth signal strength evaluation */
|
|
1143 case 0x6C: tComm_EvaluateBluetoothStrength();
|
|
1144 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1145 break;
|
38
|
1146 // display text
|
|
1147 case 0x6E:
|
|
1148 for(int i=0;i<16;i++)
|
|
1149 display_text[i] = aRxBuffer[i];
|
|
1150 display_text[15] = 0;
|
|
1151 display_text[255] = 16;
|
|
1152 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1153 break;
|
|
1154
|
|
1155 // version / identify
|
|
1156 case 0x69:
|
|
1157 #ifndef BOOTLOADER_STANDALONE
|
|
1158 aTxBuffer[count++] = pSettings->serialLow;
|
|
1159 aTxBuffer[count++] = pSettings->serialHigh;
|
|
1160 aTxBuffer[count++] = firmwareVersion_16bit_low();
|
|
1161 aTxBuffer[count++] = firmwareVersion_16bit_high();
|
|
1162 memcpy(&aTxBuffer[count], pSettings->customtext, 60);
|
|
1163 #else
|
|
1164 aTxBuffer[count++] = 0;//pSettings->serialLow;
|
|
1165 aTxBuffer[count++] = 0;//pSettings->serialHigh;
|
|
1166 aTxBuffer[count++] = 0;//firmwareVersion_16bit_low();
|
|
1167 aTxBuffer[count++] = 0;//firmwareVersion_16bit_high();
|
|
1168 memset(&aTxBuffer[count], 0, 60);
|
|
1169 #endif
|
|
1170 count += 60;
|
|
1171 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1172 break;
|
|
1173
|
|
1174 #ifndef BOOTLOADER_STANDALONE
|
|
1175 //Reset all setting
|
|
1176 case 0x78:
|
|
1177 set_settings_to_Standard();
|
|
1178 updateSettingsAndMenuOnExit = 1;
|
|
1179 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1180 break;
|
|
1181 #endif
|
|
1182
|
|
1183 #ifndef BOOTLOADER_STANDALONE
|
|
1184 // full headers (256 byte)
|
|
1185 case 0x61:
|
|
1186 for(int StepBackwards = 255; StepBackwards > -1; StepBackwards--)
|
|
1187 {
|
|
1188 logbook_getHeader(StepBackwards, &logbookHeader);
|
|
1189 plogbookHeaderOSTC3 = logbook_build_ostc3header(&logbookHeader);
|
|
1190 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3, 256,5000)!= HAL_OK)
|
|
1191 return 0;
|
|
1192 }
|
|
1193 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1194 break;
|
|
1195
|
|
1196 // compact headers (16 byte)
|
|
1197 case 0x6D:
|
|
1198 for(int StepBackwards = 255; StepBackwards > -1; StepBackwards--)
|
|
1199 {
|
|
1200 logbook_getHeader(StepBackwards, &logbookHeader);
|
|
1201 plogbookHeaderOSTC3compact = logbook_build_ostc3header_compact(&logbookHeader);
|
|
1202 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3compact, 16,5000)!= HAL_OK)
|
|
1203 return 0;
|
|
1204 }
|
|
1205 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1206 break;
|
|
1207
|
|
1208 // set clock & date
|
|
1209 case 0x62:
|
|
1210 // ToDo
|
|
1211 stimestructure.Hours = aRxBuffer[0];
|
|
1212 stimestructure.Minutes = aRxBuffer[1];
|
|
1213 stimestructure.Seconds = aRxBuffer[2];
|
|
1214 sdatestructure.Month = aRxBuffer[3];
|
|
1215 sdatestructure.Date = aRxBuffer[4];
|
|
1216 sdatestructure.Year = aRxBuffer[5]; // This parameter must be a number between Min_Data = 0 and Max_Data = 99
|
|
1217 setWeekday(&sdatestructure);
|
|
1218
|
|
1219 if( ( stimestructure.Hours < 24 )
|
|
1220 &&( stimestructure.Minutes < 60 )
|
|
1221 &&( stimestructure.Seconds < 60 )
|
|
1222 &&( sdatestructure.Month < 13 )
|
|
1223 &&( sdatestructure.Date < 32 )
|
|
1224 &&( sdatestructure.Year < 100 ))
|
|
1225 {
|
|
1226 setTime(stimestructure);
|
|
1227 setDate(sdatestructure);
|
|
1228 set_globalState(StUART_RTECONNECT);
|
|
1229 HAL_Delay(1);
|
|
1230 set_globalState(StUART_STANDARD);
|
|
1231 }
|
|
1232 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1233 break;
|
|
1234
|
|
1235 case 0x63:
|
|
1236 for(int i=0;i<60;i++)
|
|
1237 pSettings->customtext[i] = aRxBuffer[i];
|
|
1238 pSettings->customtext[59] = 0;
|
|
1239 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1240 break;
|
|
1241
|
|
1242 // get dive profile
|
|
1243 case 0x66:
|
|
1244 logbook_getHeader(255 - aRxBuffer[0], &logbookHeader);
|
|
1245 plogbookHeaderOSTC3 = logbook_build_ostc3header(&logbookHeader);
|
|
1246 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)plogbookHeaderOSTC3, 256,5000)!= HAL_OK)
|
|
1247 return 0;
|
456
|
1248
|
467
|
1249 OSTC3_profileLength = (plogbookHeaderOSTC3->profileLength[2] << 16) + (plogbookHeaderOSTC3->profileLength[1] << 8)
|
|
1250 + plogbookHeaderOSTC3->profileLength[0] -3;
|
|
1251 header_profileLength = (logbookHeader.profileLength[2] << 16) + (logbookHeader.profileLength[1] << 8) + logbookHeader.profileLength[0];
|
|
1252
|
|
1253 if(OSTC3_profileLength != header_profileLength) /* has headerdata been changed to dummy data? */
|
38
|
1254 {
|
458
|
1255 sampleTotalLength = logbook_fillDummySampleBuffer(&logbookHeader);
|
456
|
1256 while(sampleTotalLength >= 128)
|
|
1257 {
|
|
1258 logbook_readDummySamples(aTxBuffer,128);
|
|
1259 sampleTotalLength -= 128;
|
|
1260 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK)
|
|
1261 return 0;
|
|
1262 }
|
|
1263 if(sampleTotalLength)
|
|
1264 {
|
|
1265 logbook_readDummySamples(aTxBuffer,sampleTotalLength);
|
|
1266 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, sampleTotalLength,5000)!= HAL_OK)
|
|
1267 return 0;
|
|
1268 }
|
38
|
1269 }
|
456
|
1270 else
|
38
|
1271 {
|
456
|
1272 ext_flash_open_read_sample(255 - aRxBuffer[0], &sampleTotalLength);
|
|
1273 while(sampleTotalLength >= 128)
|
|
1274 {
|
|
1275 ext_flash_read_next_sample_part(aTxBuffer,128);
|
|
1276 sampleTotalLength -= 128;
|
|
1277 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, 128,5000)!= HAL_OK)
|
|
1278 return 0;
|
|
1279 }
|
|
1280 if(sampleTotalLength)
|
|
1281 {
|
|
1282 ext_flash_read_next_sample_part(aTxBuffer,sampleTotalLength);
|
|
1283 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, sampleTotalLength,5000)!= HAL_OK)
|
|
1284 return 0;
|
|
1285 }
|
38
|
1286 }
|
456
|
1287 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
38
|
1288 break;
|
|
1289
|
|
1290 // read min,default,max setting
|
|
1291 case 0x70:
|
|
1292 count += readDataLimits__8and16BitValues_4and7BytesOutput(aRxBuffer[0],&aTxBuffer[count]);
|
|
1293 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1294 break;
|
|
1295
|
|
1296 // read setting
|
|
1297 case 0x72:
|
|
1298 readData(aRxBuffer[0],&aTxBuffer[count]);
|
|
1299 count += 4;
|
|
1300 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1301 break;
|
|
1302
|
|
1303 // write setting
|
|
1304 case 0x77:
|
|
1305 writeData(aRxBuffer);
|
|
1306 updateSettingsAndMenuOnExit = 1;
|
|
1307 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1308 break;
|
|
1309 #else
|
|
1310 /* bootloader dummies */
|
|
1311 // full headers (256 byte)
|
|
1312 case 0x61:
|
|
1313 for(int StepBackwards = 0;StepBackwards<256;StepBackwards++)
|
|
1314 {
|
|
1315 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 256,5000)!= HAL_OK)
|
|
1316 return 0;
|
|
1317 }
|
|
1318 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1319 break;
|
|
1320 // compact headers (16 byte)
|
|
1321 case 0x6D:
|
|
1322 for(int StepBackwards = 0;StepBackwards<256;StepBackwards++)
|
|
1323 {
|
|
1324 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 16,5000)!= HAL_OK)
|
|
1325 return 0;
|
|
1326 }
|
|
1327 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1328 break;
|
|
1329 // set clock & date
|
|
1330 case 0x62:
|
|
1331 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1332 break;
|
|
1333 // set custom text
|
|
1334 case 0x63:
|
|
1335 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1336 break;
|
|
1337 // get dive profile
|
|
1338 case 0x66:
|
|
1339 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)dummyForBootloader, 256,5000)!= HAL_OK)
|
|
1340 return 0;
|
|
1341 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1342 break;
|
|
1343 // read min,default,max setting
|
|
1344 // read settings
|
|
1345
|
|
1346
|
|
1347 case 0x72:
|
|
1348 memcpy(&aTxBuffer[count], dummyForBootloader, 4);
|
|
1349 count += 4;
|
|
1350 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1351 break;
|
|
1352 // write settings
|
|
1353 case 0x77:
|
|
1354 aTxBuffer[count++] = prompt4D4C(receiveStartByteUart);
|
|
1355 break;
|
|
1356 #endif
|
|
1357 }
|
|
1358
|
|
1359 if(count)
|
|
1360 {
|
|
1361 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBuffer, count,10000)!= HAL_OK)
|
|
1362 return 0;
|
|
1363 else
|
|
1364 return prompt4D4C(receiveStartByteUart);
|
|
1365 }
|
|
1366 return 0;
|
|
1367 }
|
|
1368
|
396
|
1369 #define BLOCKSIZE 0x1000
|
38
|
1370
|
|
1371 HAL_StatusTypeDef receive_uart_large_size(UART_HandleTypeDef *huart, uint8_t *pData, uint32_t Size)
|
|
1372 {
|
396
|
1373 uint16_t length_4k_blocks;
|
|
1374 uint16_t length_4k_remainder;
|
38
|
1375 uint32_t temp;
|
|
1376 HAL_StatusTypeDef result = HAL_OK;
|
|
1377 uint32_t pDataLocal;
|
|
1378
|
396
|
1379 length_4k_blocks = (uint16_t) (Size / BLOCKSIZE);
|
|
1380 temp = length_4k_blocks;
|
|
1381 temp *= BLOCKSIZE;
|
|
1382 length_4k_remainder = (uint16_t) ( Size - temp);
|
38
|
1383
|
|
1384 pDataLocal = (uint32_t)pData;
|
|
1385
|
316
4da2bffb07ca
Bugfix text display in update mode (flipped display) and reduction of timeout in case of a failed firmware update
ideenmodellierer
diff
changeset
|
1386
|
396
|
1387 while((result == HAL_OK) && length_4k_blocks)
|
38
|
1388 {
|
396
|
1389 result = HAL_UART_Receive(&UartHandle, (uint8_t *)pDataLocal, BLOCKSIZE , UART_TIMEOUT_LARGE_BLOCK);
|
|
1390 pDataLocal += BLOCKSIZE;
|
|
1391 length_4k_blocks--;
|
38
|
1392 }
|
396
|
1393
|
|
1394 if((result == HAL_OK) && length_4k_remainder)
|
38
|
1395 {
|
396
|
1396 result = HAL_UART_Receive(&UartHandle, (uint8_t *)pDataLocal, length_4k_remainder , UART_TIMEOUT_LARGE_BLOCK);
|
38
|
1397 }
|
|
1398 return result;
|
|
1399 }
|
|
1400
|
|
1401
|
|
1402 /* for safety reason (memory blocking this code is main and sub */
|
|
1403
|
|
1404 #ifdef BOOTLOADER_STANDALONE
|
|
1405
|
|
1406 uint8_t receive_update_data_cpu2(void)
|
|
1407 {
|
|
1408 uint8_t answer;
|
|
1409
|
|
1410 uint8_t* pBuffer = (uint8_t*)getFrame(20);
|
|
1411 answer = receive_update_data_cpu2_sub(pBuffer);
|
|
1412 releaseFrame(20,(uint32_t)pBuffer);
|
|
1413 return answer;
|
|
1414 }
|
|
1415
|
|
1416
|
|
1417 uint8_t receive_update_data_cpu2_sub(uint8_t* pBuffer)
|
|
1418 {
|
|
1419 uint8_t sBuffer[10];
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1420 uint32_t length, offsetTotal, checksum, checksumCalc;
|
38
|
1421 uint8_t id;
|
|
1422 const uint8_t id_RTE = 0xFE;
|
|
1423
|
|
1424 //Get length
|
|
1425 if(HAL_UART_Receive(&UartHandle, pBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1426 {
|
|
1427 return 0;
|
|
1428 }
|
|
1429 length = 256 * 256 * 256 * (uint32_t)pBuffer[0] + 256 * 256 * (uint32_t)pBuffer[1] + 256 * (uint32_t)pBuffer[2] + pBuffer[3];
|
|
1430
|
|
1431 //Get id
|
|
1432 if(HAL_UART_Receive(&UartHandle, pBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1433 {
|
|
1434 return 0;
|
|
1435 }
|
|
1436 id = pBuffer[0];
|
|
1437 offsetTotal = 256 * 256 * 256 * (uint32_t)pBuffer[0] + 256 * 256 * (uint32_t)pBuffer[1] + 256 * (uint32_t)pBuffer[2] + pBuffer[3];
|
|
1438
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1439 // get checksum, bytes are in different order on Dev C++ code!!!
|
38
|
1440 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1441 {
|
|
1442 return 0;
|
|
1443 }
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1444 checksum = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0];
|
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1445 checksumCalc = length + offsetTotal;
|
38
|
1446
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1447 // no need to get code if checksum == length is wrong
|
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1448 if(checksumCalc != checksum)
|
38
|
1449 {
|
|
1450 return 0;
|
|
1451 }
|
|
1452
|
|
1453 //get Code
|
|
1454 if(receive_uart_large_size(&UartHandle, pBuffer, length)!= HAL_OK)
|
|
1455 {
|
|
1456 return 0;
|
|
1457 }
|
|
1458
|
|
1459 //get Checksum
|
|
1460 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 580000
|
|
1461 {
|
|
1462 return 0;
|
|
1463 }
|
870
|
1464 checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
38
|
1465 // uint32_t checksumCalc = crc32c_checksum(pBuffer, length,0,0);
|
870
|
1466 checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer, length/4);
|
38
|
1467
|
|
1468 if(checksum != checksumCalc)
|
|
1469 {
|
|
1470 return 0;
|
|
1471 }
|
|
1472
|
|
1473 if(id != id_RTE)
|
|
1474 {
|
|
1475 strcpy(display_text,"wrong data.");
|
|
1476 display_text[255] = 32;
|
|
1477 return 0;
|
|
1478 }
|
|
1479
|
|
1480 strcpy(display_text," RTE update.");
|
|
1481 display_text[255] = 32;
|
|
1482
|
|
1483 return extCPU2bootloader(pBuffer,length,display_text);
|
|
1484 }
|
|
1485 #endif // BOOTLOADER_STANDALONE
|
|
1486
|
|
1487
|
|
1488
|
|
1489 uint8_t receive_update_flex(uint8_t isRTEupdateALLOWED)
|
|
1490 {
|
|
1491 uint8_t answer;
|
|
1492
|
|
1493 uint8_t* pBuffer1 = (uint8_t*)getFrame(20);
|
|
1494 uint8_t* pBuffer2 = (uint8_t*)getFrame(20);
|
|
1495
|
|
1496 answer = receive_update_data_flex(pBuffer1, pBuffer2, isRTEupdateALLOWED);
|
|
1497
|
|
1498 releaseFrame(20,(uint32_t)pBuffer1);
|
|
1499 releaseFrame(20,(uint32_t)pBuffer2);
|
|
1500
|
|
1501 return answer;
|
|
1502 }
|
|
1503
|
|
1504 uint8_t receive_update_data_mainCPU_firmware(void)
|
|
1505 {
|
|
1506 uint8_t answer;
|
|
1507
|
|
1508 uint8_t* pBuffer1 = (uint8_t*)getFrame(20);
|
|
1509
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1510 answer = receive_update_data_mainCPU_firmware_subroutine(1, pBuffer1, 0);
|
38
|
1511
|
|
1512 releaseFrame(20,(uint32_t)pBuffer1);
|
|
1513
|
|
1514 return answer;
|
|
1515 }
|
|
1516
|
|
1517 /* multi buffer (long data) not tested yet */
|
|
1518 uint8_t receive_update_data_mainCPU_variable_firmware(void)
|
|
1519 {
|
|
1520 uint8_t answer;
|
|
1521
|
|
1522 uint8_t* pBuffer1 = (uint8_t*)getFrame(20);
|
|
1523 uint8_t* pBuffer2 = (uint8_t*)getFrame(20);
|
|
1524
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1525 answer = receive_update_data_mainCPU_firmware_subroutine(2, pBuffer1, pBuffer2);
|
38
|
1526
|
|
1527 releaseFrame(20,(uint32_t)pBuffer1);
|
|
1528 releaseFrame(20,(uint32_t)pBuffer2);
|
|
1529
|
|
1530 return answer;
|
|
1531 }
|
|
1532
|
|
1533 uint8_t receive_update_data_flex(uint8_t* pBuffer1, uint8_t* pBuffer2, uint8_t RTEupdateALLOWED)
|
|
1534 {
|
|
1535 uint8_t sBuffer[10];
|
|
1536 uint8_t serialBuffer[10];
|
|
1537 uint32_t length1, length2, lengthCompare, offsetCompare, ByteCompareStatus;
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1538 uint32_t lengthTotal, offsetTotal;
|
51
|
1539 uint32_t checksum, checksumCalc = 0;
|
38
|
1540 uint8_t id;
|
|
1541 const uint8_t id_Region1_firmware = 0xFF;
|
|
1542 const uint8_t id_RTE = 0xFE;
|
|
1543 uint8_t textpointer = 0;
|
|
1544
|
|
1545 //Get length
|
|
1546 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1547 {
|
|
1548 return 0;
|
|
1549 }
|
|
1550 lengthTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
|
1551
|
|
1552 //Get offset and/or id (id is 0xFF for RTE, 0xFE for firmware and offset if var)
|
|
1553 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1554 {
|
|
1555 return 0;
|
|
1556 }
|
|
1557 id = sBuffer[0];
|
|
1558
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1559 checksumCalc = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1560 checksumCalc += lengthTotal;
|
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1561 //old, does no longer work because of the fonts: checksumCalc = lengthTotal + offsetTotal;
|
38
|
1562
|
|
1563 if((id != id_Region1_firmware) && (id != id_RTE) && (id != id_FONT) && (id != id_FONT_OLD))
|
|
1564 {
|
|
1565 return 0;
|
|
1566 }
|
|
1567
|
|
1568 // neu 110212
|
|
1569 if(id == id_FONT)
|
|
1570 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[1] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[3];
|
|
1571 else
|
|
1572 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
|
1573
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1574 // get checksum, bytes are in different order on Dev C++ code!!!
|
38
|
1575 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1576 {
|
|
1577 return 0;
|
|
1578 }
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1579 checksum = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0];
|
38
|
1580
|
|
1581
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1582 if(checksumCalc != checksum)
|
38
|
1583 {
|
|
1584 uint8_t ptr = 0;
|
|
1585 strcpy(&display_text[ptr]," checksum error");
|
|
1586 ptr += 15;
|
|
1587 strcpy(&display_text[ptr],"\n\r");
|
|
1588 ptr += 2;
|
|
1589 ptr += gfx_number_to_string(10,0,&display_text[ptr],checksumCalc);
|
|
1590 display_text[ptr] = 0;
|
|
1591 display_text[255] = ptr + 1;
|
|
1592 return 0xFF;
|
|
1593 }
|
|
1594
|
|
1595 //Get serial (new since 160211)
|
|
1596 if(HAL_UART_Receive(&UartHandle, serialBuffer, 4,5000)!= HAL_OK)
|
|
1597 {
|
|
1598 return 0;
|
|
1599 }
|
|
1600
|
|
1601 if(lengthTotal > 768000)
|
|
1602 {
|
|
1603 length1 = 768000;
|
|
1604 length2 = lengthTotal - length1;
|
|
1605 }
|
|
1606 else
|
|
1607 {
|
|
1608 length1 = lengthTotal;
|
|
1609 length2 = 0;
|
|
1610 }
|
|
1611
|
|
1612 if((pBuffer2 == 0) && (length2 != 0))
|
|
1613 return 0;
|
|
1614
|
|
1615 //get Code
|
|
1616 if(receive_uart_large_size(&UartHandle, pBuffer1, length1)!= HAL_OK)
|
|
1617 return 0;
|
|
1618
|
|
1619 if(length2)
|
|
1620 if(receive_uart_large_size(&UartHandle, pBuffer2, length2)!= HAL_OK)
|
|
1621 return 0;
|
|
1622
|
|
1623 //get Checksum
|
|
1624 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1625 return 0;
|
|
1626
|
|
1627 checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
|
1628 // uint32_t checksumCalc = crc32c_checksum(pBuffer1, length1, pBuffer2, length2);
|
|
1629 if(length2)
|
|
1630 checksumCalc = CRC_CalcBlockCRC_moreThan768000((uint32_t*)pBuffer1, (uint32_t*)pBuffer2, lengthTotal/4);
|
|
1631 else
|
|
1632 checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer1, length1/4);
|
|
1633
|
|
1634 /* check id now */
|
|
1635 /*
|
|
1636 if(region == 2)
|
|
1637 {
|
|
1638 if((id == id_Region1_firmware) || (id == id_RTE))
|
|
1639 {
|
|
1640 strcpy(display_text,"wrong data.");
|
|
1641 display_text[255] = 32;
|
|
1642 return 0;
|
|
1643 }
|
|
1644 }
|
|
1645 else
|
|
1646 {
|
|
1647 if(id != id_Region1_firmware)
|
|
1648 {
|
|
1649 strcpy(display_text,"wrong data.");
|
|
1650 display_text[255] = 32;
|
|
1651 return 0;
|
|
1652 }
|
|
1653 }
|
|
1654 */
|
|
1655 /* test checksum */
|
|
1656 if(checksum != checksumCalc)
|
|
1657 {
|
|
1658 uint8_t ptr = 0;
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1659 strcpy(&display_text[ptr]," checksum error");
|
38
|
1660 ptr += 15;
|
|
1661 strcpy(&display_text[ptr],"\n\r");
|
|
1662 display_text[ptr] = 0;
|
|
1663 display_text[255] = ptr + 1;
|
|
1664 return 0xFF;
|
|
1665 }
|
|
1666
|
|
1667 if(id == id_Region1_firmware)
|
|
1668 {
|
|
1669 uint8_t ptr = 0;
|
|
1670 display_text[ptr++] = 'V';
|
|
1671 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10000] & 0x1F);
|
|
1672 display_text[ptr++] = '.';
|
|
1673 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10001] & 0x1F);
|
|
1674 display_text[ptr++] = '.';
|
|
1675 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10002] & 0x1F);
|
|
1676 display_text[ptr++] = ' ';
|
|
1677 if(pBuffer1[0x10003])
|
|
1678 {
|
|
1679 strcpy(&display_text[ptr],"beta ");
|
|
1680 ptr +=5;
|
|
1681 }
|
|
1682 strcpy(&display_text[ptr],"\n\rpreparing for install.");
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1683 ptr += 25;
|
38
|
1684 display_text[255] = ptr + 1;
|
|
1685 }
|
|
1686 else if(id == id_RTE)
|
|
1687 {
|
|
1688 if(RTEupdateALLOWED)
|
|
1689 {
|
|
1690 strcpy(display_text," RTE update.\n\r");
|
|
1691 textpointer = 0;
|
|
1692 while((display_text[textpointer] != 0) && (textpointer < 50))
|
|
1693 textpointer++;
|
|
1694 #ifndef BOOTLOADER_STANDALONE
|
|
1695 if(textpointer < 50)
|
|
1696 {
|
|
1697 // display_text[textpointer++] =
|
|
1698 display_text[textpointer++] = '\025';
|
|
1699 display_text[textpointer++] = TXT_2BYTE;
|
|
1700 display_text[textpointer++] = TXT2BYTE_DecoDataLost;
|
|
1701 display_text[textpointer] = 0;
|
|
1702 }
|
|
1703 #endif
|
|
1704 display_text[255] = textpointer+1;
|
|
1705 return extCPU2bootloader(pBuffer1,length1,display_text);
|
|
1706 }
|
|
1707 else
|
|
1708 return 0xFF;
|
|
1709 }
|
|
1710 else
|
|
1711 //if(region == 2)
|
|
1712 {
|
|
1713 uint8_t ptr = 0;
|
|
1714 ptr += gfx_number_to_string(7,0,&display_text[ptr],lengthTotal);
|
|
1715 strcpy(&display_text[ptr]," bytes with ");
|
|
1716 ptr += 12;
|
|
1717 ptr += gfx_number_to_string(7,0,&display_text[ptr],offsetTotal);
|
|
1718 strcpy(&display_text[ptr]," offset");
|
|
1719 ptr += 7;
|
|
1720 strcpy(&display_text[ptr],"\n\rpreparing for install.");
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1721 ptr += 25;
|
38
|
1722 display_text[255] = ptr + 1;
|
|
1723 }
|
|
1724
|
|
1725
|
|
1726 // only non RTE !!
|
|
1727 uint8_t* pBufferCompare = (uint8_t*)getFrame(20);
|
|
1728 ByteCompareStatus = 0;
|
|
1729
|
|
1730 if(id == id_Region1_firmware)
|
|
1731 {
|
|
1732 /* standard firmware limited to 768000 */
|
|
1733 if(ext_flash_read_firmware(pBufferCompare,4,0) != 0xFFFFFFFF)
|
|
1734 ext_flash_erase_firmware();
|
|
1735 ext_flash_write_firmware(pBuffer1, length1);
|
|
1736 lengthCompare = ext_flash_read_firmware(pBufferCompare,768000,0);
|
|
1737
|
|
1738 if(lengthCompare != length1)
|
|
1739 ByteCompareStatus = 10000;
|
|
1740 for(int i = 0; i < length1; i++)
|
|
1741 {
|
|
1742 if(pBuffer1[0] != pBufferCompare[0])
|
|
1743 ByteCompareStatus++;
|
|
1744 }
|
|
1745 }
|
|
1746 else
|
|
1747 //if(region == 2)
|
|
1748 {
|
|
1749 /* upper region firmware can be larger (1MB) */
|
|
1750 if(ext_flash_read_firmware2(0, pBufferCompare,4, 0,0) != 0xFFFFFFFF)
|
|
1751 ext_flash_erase_firmware2();
|
|
1752 ext_flash_write_firmware2(offsetTotal, pBuffer1, length1, pBuffer2, length2);
|
|
1753 lengthCompare = ext_flash_read_firmware2(&offsetCompare, pBufferCompare,768000, 0,768000);
|
|
1754
|
|
1755 if(lengthCompare != length1 + length2)
|
|
1756 ByteCompareStatus = 10000;
|
|
1757 if(offsetTotal != offsetCompare)
|
|
1758 ByteCompareStatus += 20000;
|
|
1759 for(int i = 0; i < length1; i++)
|
|
1760 {
|
|
1761 if(pBuffer1[0] != pBufferCompare[0])
|
|
1762 ByteCompareStatus++;
|
|
1763 }
|
|
1764
|
|
1765 lengthCompare = ext_flash_read_firmware2(0, 0,768000, pBufferCompare,768000);
|
|
1766 for(int i = 0; i < length2; i++)
|
|
1767 {
|
|
1768 if(pBuffer2[0] != pBufferCompare[0])
|
|
1769 ByteCompareStatus++;
|
|
1770 }
|
|
1771 }
|
|
1772
|
|
1773 releaseFrame(20,(uint32_t)pBufferCompare);
|
|
1774
|
|
1775 if(ByteCompareStatus != 0)
|
|
1776 {
|
|
1777 strcpy(&display_text[0],"\n\rcopy error.");
|
|
1778 display_text[255] = 21;
|
|
1779 return 0;
|
|
1780 }
|
|
1781 else
|
|
1782 {
|
|
1783 strcpy(&display_text[0],"\n\rready to install.");
|
|
1784 display_text[255] = 21;
|
|
1785 return 1;
|
|
1786 }
|
|
1787 }
|
|
1788
|
|
1789
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1790 uint8_t receive_update_data_mainCPU_firmware_subroutine(uint8_t region, uint8_t* pBuffer1, uint8_t* pBuffer2)
|
38
|
1791 {
|
|
1792 uint8_t sBuffer[10];
|
|
1793 uint32_t length1, length2, lengthCompare, offsetCompare, ByteCompareStatus;
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1794 uint32_t lengthTotal, offsetTotal, checksum, checksumCalc = 0;
|
38
|
1795 uint8_t id;
|
|
1796
|
|
1797 //Get length
|
|
1798 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1799 return 0;
|
|
1800
|
|
1801 lengthTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
|
1802
|
|
1803 //Get offset and/or id (id is 0xFF for RTE, 0xFE for firmware and offset if var)
|
|
1804 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1805 return 0;
|
|
1806
|
|
1807 id = sBuffer[0];
|
|
1808
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1809 checksumCalc = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1810 checksumCalc += lengthTotal;
|
38
|
1811
|
|
1812 if((id != id_Region1_firmware) && (id != id_RTE) && (id != id_FONT) && (id != id_FONT_OLD))
|
|
1813 return 0;
|
|
1814
|
|
1815 if(id == id_FONT)
|
|
1816 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[1] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[3];
|
|
1817 // alt, prior to id for font
|
|
1818 else
|
|
1819 offsetTotal = 256 * 256 * 256 * (uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
|
1820
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1821 // get checksum, bytes are in different order on Dev C++ code!!!
|
38
|
1822 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1823 return 0;
|
|
1824
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1825 checksum = 256 * 256 * 256 * (uint32_t)sBuffer[3] + 256 * 256 * (uint32_t)sBuffer[2] + 256 * (uint32_t)sBuffer[1] + sBuffer[0];
|
38
|
1826
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1827 //old: checksumCalc = lengthTotal + offsetTotal;
|
38
|
1828
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1829 if(checksumCalc != checksum)
|
38
|
1830 {
|
|
1831 uint8_t ptr = 0;
|
|
1832 strcpy(&display_text[ptr]," checksum error");
|
|
1833 ptr += 15;
|
|
1834 strcpy(&display_text[ptr],"\n\r");
|
|
1835 ptr += 2;
|
|
1836 ptr += gfx_number_to_string(10,0,&display_text[ptr],checksumCalc);
|
|
1837 display_text[ptr] = 0;
|
|
1838 display_text[255] = ptr + 1;
|
|
1839 return 0xFF;
|
|
1840 }
|
|
1841
|
|
1842 if(lengthTotal > 768000)
|
|
1843 {
|
|
1844 length1 = 768000;
|
|
1845 length2 = lengthTotal - length1;
|
|
1846 }
|
|
1847 else
|
|
1848 {
|
|
1849 length1 = lengthTotal;
|
|
1850 length2 = 0;
|
|
1851 }
|
|
1852
|
|
1853 if((pBuffer2 == 0) && (length2 != 0))
|
|
1854 return 0;
|
|
1855
|
|
1856 //get Code
|
|
1857 if(receive_uart_large_size(&UartHandle, pBuffer1, length1)!= HAL_OK)
|
|
1858 return 0;
|
|
1859
|
|
1860 if(length2)
|
|
1861 if(receive_uart_large_size(&UartHandle, pBuffer2, length2)!= HAL_OK)
|
|
1862 return 0;
|
|
1863
|
|
1864 //get Checksum
|
|
1865 if(HAL_UART_Receive(&UartHandle, sBuffer, 4,5000)!= HAL_OK) // 58000
|
|
1866 return 0;
|
|
1867
|
|
1868 checksum = 256 * 256 * 256 *(uint32_t)sBuffer[0] + 256 * 256 * (uint32_t)sBuffer[1] + 256 * (uint32_t)sBuffer[2] + sBuffer[3];
|
|
1869 // uint32_t checksumCalc = crc32c_checksum(pBuffer1, length1, pBuffer2, length2);
|
|
1870 if(length2)
|
|
1871 checksumCalc = CRC_CalcBlockCRC_moreThan768000((uint32_t*)pBuffer1, (uint32_t*)pBuffer2, lengthTotal/4);
|
|
1872 else
|
|
1873 checksumCalc = CRC_CalcBlockCRC((uint32_t*)pBuffer1, length1/4);
|
|
1874
|
|
1875 /* check id now */
|
|
1876 if(region == 2)
|
|
1877 {
|
|
1878 if((id == id_Region1_firmware) || (id == id_RTE))
|
|
1879 {
|
|
1880 strcpy(display_text,"wrong data.");
|
|
1881 display_text[255] = 32;
|
|
1882 return 0;
|
|
1883 }
|
|
1884 }
|
|
1885 else
|
|
1886 {
|
|
1887 if(id != id_Region1_firmware)
|
|
1888 {
|
|
1889 strcpy(display_text,"wrong data.");
|
|
1890 display_text[255] = 32;
|
|
1891 return 0;
|
|
1892 }
|
|
1893 }
|
|
1894
|
|
1895 /* test checksum */
|
|
1896 if(checksum != checksumCalc)
|
|
1897 {
|
|
1898 uint8_t ptr = 0;
|
|
1899 strcpy(&display_text[ptr]," pruefsummen error");
|
|
1900 ptr += 15;
|
|
1901 strcpy(&display_text[ptr],"\n\r");
|
|
1902 display_text[ptr] = 0;
|
|
1903 display_text[255] = ptr + 1;
|
|
1904 return 0xFF;
|
|
1905 }
|
|
1906
|
|
1907 if(region == 2)
|
|
1908 {
|
|
1909 uint8_t ptr = 0;
|
|
1910 ptr += gfx_number_to_string(7,0,&display_text[ptr],lengthTotal);
|
|
1911 strcpy(&display_text[ptr]," bytes with ");
|
|
1912 ptr += 12;
|
|
1913 ptr += gfx_number_to_string(7,0,&display_text[ptr],offsetTotal);
|
|
1914 strcpy(&display_text[ptr]," offset");
|
|
1915 ptr += 7;
|
|
1916 strcpy(&display_text[ptr],"\n\rpreparing for install.");
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1917 ptr += 25;
|
38
|
1918 display_text[255] = ptr + 1;
|
|
1919
|
|
1920 }
|
|
1921 else
|
|
1922 {
|
|
1923 uint8_t ptr = 0;
|
|
1924 display_text[ptr++] = 'V';
|
|
1925 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10000] & 0x1F);
|
|
1926 display_text[ptr++] = '.';
|
|
1927 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10001] & 0x1F);
|
|
1928 display_text[ptr++] = '.';
|
|
1929 ptr += gfx_number_to_string(2,0,&display_text[ptr],pBuffer1[0x10002] & 0x1F);
|
|
1930 display_text[ptr++] = ' ';
|
|
1931 if(pBuffer1[0x10003])
|
|
1932 {
|
|
1933 strcpy(&display_text[ptr],"beta ");
|
|
1934 ptr +=5;
|
|
1935 }
|
|
1936 strcpy(&display_text[ptr],"\n\rpreparing for install.");
|
236
ad6ddc4aabcd
Minor: translating some comments and variable names into english, some cleanup in tComm.c
heinrichsweikamp
diff
changeset
|
1937 ptr += 25;
|
38
|
1938 display_text[255] = ptr + 1;
|
|
1939 }
|
|
1940
|
|
1941 uint8_t* pBufferCompare = (uint8_t*)getFrame(20);
|
|
1942 ByteCompareStatus = 0;
|
|
1943
|
|
1944 if(region == 2)
|
|
1945 {
|
|
1946 /* upper region firmware can be larger (1MB) */
|
|
1947 if(ext_flash_read_firmware2(0, pBufferCompare,4, 0,0) != 0xFFFFFFFF)
|
|
1948 ext_flash_erase_firmware2();
|
|
1949 ext_flash_write_firmware2(offsetTotal, pBuffer1, length1, pBuffer2, length2);
|
|
1950 lengthCompare = ext_flash_read_firmware2(&offsetCompare, pBufferCompare,768000, 0,768000);
|
|
1951
|
|
1952 if(lengthCompare != length1 + length2)
|
|
1953 ByteCompareStatus = 10000;
|
|
1954 if(offsetTotal != offsetCompare)
|
|
1955 ByteCompareStatus += 20000;
|
|
1956 for(int i = 0; i < length1; i++)
|
|
1957 {
|
|
1958 if(pBuffer1[0] != pBufferCompare[0])
|
|
1959 ByteCompareStatus++;
|
|
1960 }
|
|
1961
|
|
1962 lengthCompare = ext_flash_read_firmware2(0, 0,768000, pBufferCompare,768000);
|
|
1963 for(int i = 0; i < length2; i++)
|
|
1964 {
|
|
1965 if(pBuffer2[0] != pBufferCompare[0])
|
|
1966 ByteCompareStatus++;
|
|
1967 }
|
|
1968 }
|
|
1969 else
|
|
1970 {
|
|
1971 /* standard firmware limited to 768000 */
|
|
1972 if(ext_flash_read_firmware(pBufferCompare,4,0) != 0xFFFFFFFF)
|
|
1973 ext_flash_erase_firmware();
|
|
1974 ext_flash_write_firmware(pBuffer1, length1);
|
|
1975 lengthCompare = ext_flash_read_firmware(pBufferCompare,768000,0);
|
|
1976
|
|
1977 if(lengthCompare != length1)
|
|
1978 ByteCompareStatus = 10000;
|
|
1979 for(int i = 0; i < length1; i++)
|
|
1980 {
|
|
1981 if(pBuffer1[0] != pBufferCompare[0])
|
|
1982 ByteCompareStatus++;
|
|
1983 }
|
|
1984 }
|
|
1985
|
|
1986 releaseFrame(20,(uint32_t)pBufferCompare);
|
|
1987
|
|
1988 if(ByteCompareStatus != 0)
|
|
1989 {
|
|
1990 strcpy(&display_text[0],"\n\rcopy error.");
|
|
1991 display_text[255] = 21;
|
|
1992 return 0;
|
|
1993 }
|
|
1994 else
|
|
1995 {
|
|
1996 strcpy(&display_text[0],"\n\rready to install.");
|
|
1997 display_text[255] = 21;
|
|
1998 return 1;
|
|
1999 }
|
|
2000 }
|
|
2001
|
396
|
2002 void tComm_RequestBluetoothStrength(void)
|
|
2003 {
|
|
2004 EvaluateBluetoothSignalStrength = 1;
|
|
2005 }
|
|
2006
|
|
2007 /* read, validate the modul answer and flush rx que if necessary */
|
|
2008 uint8_t tComm_CheckAnswerOK()
|
|
2009 {
|
|
2010 char answerOkay[] = "\r\nOK\r\n";
|
400
|
2011 char aRxBuffer[UART_CMD_BUF_SIZE];
|
396
|
2012 uint8_t sizeAnswer = sizeof(answerOkay) -1;
|
|
2013 uint8_t result = HAL_OK;
|
664
|
2014 uint8_t indexRef = 0;
|
|
2015 uint8_t indexBuf = 0;
|
396
|
2016 uint8_t answer;
|
|
2017
|
400
|
2018 memset(aRxBuffer,0,UART_CMD_BUF_SIZE);
|
434
|
2019 if(HAL_UART_Receive(&UartHandle, (uint8_t*)aRxBuffer, sizeAnswer, UART_OPERATION_TIMEOUT) == HAL_OK)
|
396
|
2020 {
|
|
2021 do
|
|
2022 {
|
664
|
2023 if(answerOkay[indexRef] == aRxBuffer[indexBuf])
|
396
|
2024 {
|
664
|
2025 indexRef++;
|
396
|
2026 }
|
|
2027 else
|
|
2028 {
|
664
|
2029 if(indexRef != 0)
|
|
2030 {
|
|
2031 indexRef = 0;
|
|
2032 }
|
396
|
2033 }
|
664
|
2034 indexBuf++;
|
|
2035 }while(indexBuf < sizeAnswer);
|
|
2036
|
|
2037 if(indexRef != sizeAnswer) /* unexpected answer => there might be characters left in RX que => read and check all rx bytes */
|
|
2038 {
|
|
2039 do
|
|
2040 {
|
886
|
2041 answer = HAL_ERROR;
|
664
|
2042 if (indexBuf < UART_CMD_BUF_SIZE)
|
|
2043 {
|
886
|
2044 answer = HAL_UART_Receive(&UartHandle, (uint8_t*)&aRxBuffer[indexBuf], 1, 10);
|
|
2045
|
664
|
2046 if(answerOkay[indexRef] == aRxBuffer[indexBuf])
|
|
2047 {
|
|
2048 indexRef++;
|
|
2049 }
|
|
2050 else
|
|
2051 {
|
|
2052 if(indexRef != 0)
|
|
2053 {
|
|
2054 indexRef = 0;
|
|
2055 }
|
|
2056 }
|
|
2057 indexBuf++;
|
|
2058 }
|
886
|
2059 }while((answer == HAL_OK) && (indexRef != sizeAnswer));
|
664
|
2060 if(indexRef != sizeAnswer)
|
|
2061 {
|
|
2062 result = HAL_ERROR;
|
|
2063 }
|
|
2064 }
|
396
|
2065 }
|
|
2066 else
|
|
2067 {
|
|
2068 result = HAL_ERROR;
|
|
2069 }
|
|
2070 return result;
|
|
2071
|
|
2072 }
|
400
|
2073
|
396
|
2074
|
|
2075 void tComm_EvaluateBluetoothStrength(void)
|
|
2076 {
|
|
2077 char aTxBufferBarSSI[] = "AT+BARSSI\r";
|
|
2078 char aTxBufferEscapeSequence[] = "+++";
|
|
2079 char aTxBufferEnd[] = "ATO\r";
|
|
2080 uint8_t sizeRequest = sizeof(aTxBufferBarSSI) -1;
|
|
2081
|
|
2082 uint8_t answer = HAL_OK;
|
400
|
2083 char aRxBuffer[UART_CMD_BUF_SIZE];
|
|
2084 char SignalStr[UART_CMD_BUF_SIZE];
|
396
|
2085 uint8_t index = 0;
|
|
2086 uint8_t strindex = 0;
|
|
2087 int8_t sigqual = 0;
|
|
2088
|
|
2089 HAL_Delay(200);
|
|
2090 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEscapeSequence, 3, 2000)== HAL_OK)
|
|
2091 {
|
|
2092 if(tComm_CheckAnswerOK() == HAL_OK)
|
|
2093 {
|
|
2094 HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferBarSSI,sizeRequest , 2000);
|
|
2095 {
|
|
2096 index = 0;
|
|
2097 do /* Answer is not the common one. Instead the signal strength is received => read all available bytes one by one*/
|
|
2098 {
|
|
2099 answer = HAL_UART_Receive(&UartHandle, (uint8_t*)&aRxBuffer[index], 1, 100);
|
400
|
2100 if(index < UART_CMD_BUF_SIZE)
|
|
2101 {
|
|
2102 index++;
|
|
2103 }
|
396
|
2104 }while(answer == HAL_OK);
|
|
2105
|
|
2106 if((aRxBuffer[index] != 'E') && (aRxBuffer[index] != 0)) /* E represents the first letter of the string ERROR */
|
|
2107 {
|
|
2108 index = 0;
|
|
2109 strindex = 0;
|
|
2110 do
|
|
2111 {
|
|
2112 SignalStr[strindex++] = aRxBuffer[index++];
|
400
|
2113 }while ((index < UART_CMD_BUF_SIZE - 1) && (aRxBuffer[index] != '\r'));
|
396
|
2114 SignalStr[strindex] = 0; /* terminate String */
|
|
2115 sigqual = strtol(SignalStr,NULL,0);
|
|
2116 /* Map db to abstract Bargraph */
|
|
2117 if(sigqual > 0)
|
|
2118 {
|
400
|
2119 sprintf(SignalStr,"Bluetooth ||||||||");
|
396
|
2120 }
|
|
2121 else
|
|
2122 {
|
|
2123 sprintf(SignalStr,"Bluetooth |");
|
|
2124 strindex = strlen(SignalStr);
|
|
2125 sigqual *=-1;
|
|
2126 sigqual = 100 - sigqual; /* invert because of negative db value */
|
|
2127 while(sigqual / 10 > 0 )
|
|
2128 {
|
|
2129 SignalStr[strindex++] = '|';
|
|
2130 sigqual -= 10;
|
|
2131 }
|
|
2132 SignalStr[strindex] = 0;
|
|
2133 }
|
|
2134 strcpy(display_text,SignalStr);
|
|
2135 display_text[255] = strlen(SignalStr);
|
|
2136 EvaluateBluetoothSignalStrength = 0;
|
|
2137 }
|
|
2138 }
|
|
2139 HAL_UART_Transmit(&UartHandle, (uint8_t*)aTxBufferEnd, 4, 2000); /* exit terminal mode */
|
|
2140 index = 0;
|
|
2141 do /* module will answer with current connection state */
|
|
2142 {
|
|
2143 answer = HAL_UART_Receive(&UartHandle, (uint8_t*)&aRxBuffer[index], 1, 100);
|
400
|
2144 if(index < UART_CMD_BUF_SIZE)
|
|
2145 {
|
|
2146 index++;
|
|
2147 }
|
396
|
2148 }while(answer == HAL_OK);
|
|
2149 }
|
|
2150 }
|
|
2151 }
|
|
2152
|
873
|
2153 #ifdef BOOTLOADER_STANDALONE
|
872
|
2154 void tComm_StartBlueModBaseInit()
|
|
2155 {
|
|
2156 BmTmpConfig = BM_INIT_TRIGGER_ON;
|
|
2157 }
|
873
|
2158 #endif
|
|
2159
|
396
|
2160 void tComm_StartBlueModConfig()
|
|
2161 {
|
|
2162 uint8_t answer = HAL_OK;
|
400
|
2163 uint8_t RxBuffer[UART_CMD_BUF_SIZE];
|
396
|
2164 uint8_t index = 0;
|
|
2165
|
|
2166 BmTmpConfig = BM_CONFIG_ECHO;
|
|
2167 do /* flush RX buffer */
|
|
2168 {
|
|
2169 answer = HAL_UART_Receive(&UartHandle, (uint8_t*)&RxBuffer[index], 1, 10);
|
400
|
2170 if(index < UART_CMD_BUF_SIZE) index++;
|
396
|
2171 }while(answer == HAL_OK);
|
|
2172 }
|
|
2173
|
|
2174 uint8_t tComm_HandleBlueModConfig()
|
|
2175 {
|
400
|
2176 static uint8_t RestartModule = 1; /* used to do power off / on cycle */
|
|
2177 static uint8_t ConfigRetryCnt = 0; /* Retry count without power cycle */
|
396
|
2178
|
400
|
2179 char TxBuffer[UART_CMD_BUF_SIZE];
|
396
|
2180 uint8_t CmdSize = 0;
|
|
2181
|
|
2182 uint8_t result = HAL_OK;
|
|
2183
|
400
|
2184 TxBuffer[0] = 0;
|
|
2185
|
396
|
2186 switch (BmTmpConfig)
|
|
2187 {
|
|
2188 case BM_CONFIG_ECHO: sprintf(TxBuffer,"ATE0\r");
|
|
2189 break;
|
|
2190 case BM_CONFIG_SILENCE: sprintf(TxBuffer,"ATS30=0\r");
|
|
2191 break;
|
|
2192 case BM_CONFIG_ESCAPE_DELAY: sprintf(TxBuffer,"ATS12=10\r");
|
|
2193 break;
|
|
2194 case BM_CONFIG_SIGNAL_POLL: sprintf(TxBuffer,"AT+BSTPOLL=100\r");
|
|
2195 break;
|
893
|
2196 case BM_CONFIG_BAUD:
|
|
2197 #ifdef ENABLE_FAST_COMM
|
|
2198 sprintf(TxBuffer,"AT%%B22\r");
|
|
2199 #else
|
|
2200 BmTmpConfig++;
|
|
2201 #endif
|
396
|
2202 break;
|
400
|
2203 case BM_CONFIG_RETRY: ConfigRetryCnt--;
|
|
2204 HAL_Delay(1);
|
|
2205 if(ConfigRetryCnt == 0)
|
|
2206 {
|
|
2207 MX_Bluetooth_PowerOn();
|
|
2208 tComm_StartBlueModConfig();
|
|
2209 }
|
|
2210 break;
|
396
|
2211 case BM_CONFIG_DONE:
|
|
2212 case BM_CONFIG_OFF:
|
|
2213 ConfigRetryCnt = 0;
|
400
|
2214 RestartModule = 1;
|
396
|
2215 break;
|
872
|
2216 #ifdef BOOTLOADER_STANDALONE
|
|
2217 case BM_INIT_TRIGGER_ON: HAL_Delay(2000);
|
|
2218 HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_RESET);
|
|
2219 BmTmpConfig++;
|
|
2220 break;
|
|
2221 case BM_INIT_TRIGGER_OFF: HAL_Delay(1);
|
|
2222 HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_SET);
|
|
2223 HAL_Delay(2000);
|
|
2224 BmTmpConfig++;
|
|
2225 break;
|
879
|
2226 case BM_INIT_ECHO: sprintf(TxBuffer,"ATE0\r");
|
|
2227 break;
|
872
|
2228 case BM_INIT_FACTORY: sprintf(TxBuffer,"AT+UFACTORY\r"); /*Set to factory defined configuration */
|
|
2229 break;
|
|
2230 case BM_INIT_MODE: sprintf(TxBuffer,"AT+UMSM=1\r"); /* start in Data mode */
|
|
2231 break;
|
|
2232 case BM_INIT_BLE: sprintf(TxBuffer,"AT+UBTLE=2\r"); /* Bluetooth low energy Peripheral */
|
|
2233 break;
|
|
2234 case BM_INIT_NAME: sprintf(TxBuffer,"AT+UBTLN=OSTC4-12345\r"); /* Bluetooth name */
|
|
2235 break;
|
|
2236 case BM_INIT_SSP_IDO_OFF: sprintf(TxBuffer,"AT+UDSC=0,0\r"); /* Disable SPP Server on ID0 */
|
|
2237 break;
|
|
2238 case BM_INIT_SSP_IDO_ON: sprintf(TxBuffer,"AT+UDSC=0,3\r"); /* SPP Server on ID0 */
|
|
2239 break;
|
|
2240 case BM_INIT_SSP_ID1_OFF: sprintf(TxBuffer,"AT+UDSC=1,0\r"); /* Disable SPS Server on ID1 */
|
|
2241 break;
|
|
2242 case BM_INIT_SSP_ID1_ON: sprintf(TxBuffer,"AT+UDSC=1,6\r"); /* SPS Server on ID1 */
|
|
2243 break;
|
|
2244 case BM_INIT_STORE: sprintf(TxBuffer,"AT&W\r"); /* write settings into eeprom */
|
|
2245 break;
|
|
2246 case BM_INIT_RESTART: sprintf(TxBuffer,"AT+CPWROFF\r"); /* reboot module */
|
|
2247 break;
|
|
2248 case BM_INIT_DONE: BmTmpConfig = BM_CONFIG_ECHO;
|
|
2249 break;
|
|
2250 #endif
|
396
|
2251 default:
|
|
2252 break;
|
|
2253 }
|
400
|
2254 if(TxBuffer[0] != 0) /* forward command to module */
|
396
|
2255 {
|
|
2256 CmdSize = strlen(TxBuffer);
|
|
2257 if(HAL_UART_Transmit(&UartHandle, (uint8_t*)TxBuffer,CmdSize, 2000) == HAL_OK)
|
|
2258 {
|
|
2259 result = tComm_CheckAnswerOK();
|
|
2260
|
|
2261 if((BmTmpConfig == BM_CONFIG_BAUD) && (result == HAL_OK) && (UartHandle.Init.BaudRate != 460800)) /* is com already switched to fast speed? */
|
|
2262 {
|
|
2263 HAL_UART_DeInit(&UartHandle);
|
|
2264 HAL_Delay(1);
|
|
2265 UartHandle.Init.BaudRate = 460800;
|
|
2266 HAL_UART_Init(&UartHandle);
|
|
2267 }
|
893
|
2268 else if((BmTmpConfig == BM_CONFIG_BAUD) && (result == HAL_OK) && (UartHandle.Init.BaudRate == 460800)) /* This shut not happen because default speed is 115200 => update module configuration */
|
664
|
2269 {
|
|
2270 sprintf(TxBuffer,"AT%%B8\r"); /* set default baudrate */
|
|
2271 CmdSize = strlen(TxBuffer);
|
|
2272 HAL_UART_Transmit(&UartHandle, (uint8_t*)TxBuffer,CmdSize, 2000);
|
|
2273 HAL_UART_DeInit(&UartHandle);
|
|
2274 HAL_Delay(10);
|
|
2275 UartHandle.Init.BaudRate = 115200;
|
|
2276 HAL_UART_Init(&UartHandle);
|
|
2277 sprintf(TxBuffer,"AT&W\r"); /* write configuration */
|
|
2278 CmdSize = strlen(TxBuffer);
|
|
2279 HAL_UART_Transmit(&UartHandle, (uint8_t*)TxBuffer,CmdSize, 2000);
|
|
2280 }
|
396
|
2281 if(result == HAL_OK)
|
|
2282 {
|
|
2283 BmTmpConfig++;
|
|
2284 }
|
879
|
2285 if(BmTmpConfig == BM_CONFIG_ECHO)
|
396
|
2286 {
|
879
|
2287 BmTmpConfig = BM_CONFIG_DONE;
|
396
|
2288 ConfigRetryCnt = 0;
|
664
|
2289 RestartModule = 1;
|
396
|
2290 }
|
|
2291 }
|
|
2292 }
|
|
2293 if(result != HAL_OK)
|
|
2294 {
|
|
2295 ConfigRetryCnt++;
|
|
2296 if(ConfigRetryCnt > 3) /* Configuration failed => switch off module */
|
|
2297 {
|
|
2298 MX_Bluetooth_PowerOff();
|
400
|
2299 if(RestartModule)
|
|
2300 {
|
|
2301 RestartModule = 0; /* only one try */
|
|
2302 ConfigRetryCnt = 200; /* used for delay to startup module again */
|
664
|
2303
|
|
2304 if(BmTmpConfig == BM_CONFIG_ECHO) /* the module did not answer even once => try again with alternative baud rate */
|
|
2305 {
|
|
2306 HAL_UART_DeInit(&UartHandle);
|
|
2307 HAL_Delay(1);
|
|
2308 UartHandle.Init.BaudRate = 460800;
|
|
2309 HAL_UART_Init(&UartHandle);
|
|
2310 }
|
400
|
2311 BmTmpConfig = BM_CONFIG_RETRY;
|
|
2312 }
|
|
2313 else /* even restarting module failed => switch bluetooth off */
|
|
2314 {
|
|
2315 ConfigRetryCnt = 0;
|
|
2316 BmTmpConfig = BM_CONFIG_OFF;
|
|
2317 settingsGetPointer()->bluetoothActive = 0;
|
|
2318 }
|
396
|
2319 }
|
|
2320 }
|
|
2321 return result;
|
|
2322 }
|
|
2323
|
38
|
2324 static void tComm_Error_Handler(void)
|
|
2325 {
|
|
2326 while(1)
|
|
2327 {}
|
|
2328 }
|