1 /* -------------------------------- Arctic Core ------------------------------
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2 * Arctic Core - the open source AUTOSAR platform http://arccore.com
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4 * Copyright (C) 2009 ArcCore AB <contact@arccore.com>
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6 * This source code is free software; you can redistribute it and/or modify it
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7 * under the terms of the GNU General Public License version 2 as published by the
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8 * Free Software Foundation; See <http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt>.
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10 * This program is distributed in the hope that it will be useful, but
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11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 * -------------------------------- Arctic Core ------------------------------*/
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24 #include "Modules.h"
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27 #include "EcuM_Internals.h"
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28 #include "EcuM_Cbk.h"
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33 EcuM_GobalType internal_data;
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35 void EcuM_Init( void )
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37 internal_data.current_state = ECUM_STATE_STARTUP_ONE;
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39 // Initialize drivers that are needed to determine PostBuild configuration
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40 EcuM_AL_DriverInitZero();
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42 // Initialize the OS
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45 // Enable interrupts
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49 // Determine PostBuild configuration
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50 internal_data.config = EcuM_DeterminePbConfiguration();
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52 // Check consistency of PB configuration
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55 // Initialize drivers needed before the OS-starts
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56 EcuM_AL_DriverInitOne(internal_data.config);
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58 // Determine the reset/wakeup reason
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59 // TODO Mcu_ResetType type = Mcu_GetResetReason();
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61 // Set default shutdown target
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62 internal_data.shutdown_target = internal_data.config->EcuMDefaultShutdownTarget;
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63 internal_data.shutdown_mode = internal_data.config->EcuMDefaultShutdownMode;
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65 // Set default application mode
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66 internal_data.app_mode = internal_data.config->EcuMDefaultAppMode;
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68 internal_data.initiated = TRUE;
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70 // Start this baby up
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71 StartOS(internal_data.app_mode);
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74 void EcuM_StartupTwo()
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76 #if (ECUM_INCLUDE_NVRAM_MGR == STD_ON)
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80 internal_data.current_state = ECUM_STATE_STARTUP_TWO;
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82 // Initialize the BSW scheduler
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83 // TODO SchM_Init();
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85 // Initialize drivers that don't need NVRAM data
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86 EcuM_AL_DriverInitTwo(internal_data.config);
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88 #if (ECUM_INCLUDE_NVRAM_MGR == STD_ON)
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89 // Start timer to wait for NVM job to complete
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90 timer = Os_SysTickGetTimeElapsed();
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93 // Prepare the system to startup RTE
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94 // TODO EcuM_OnRTEStartup();
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95 #if defined(USE_RTE)
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99 #if (ECUM_INCLUDE_NVRAM_MGR == STD_ON)
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100 // Wait for the NVM job to terminate
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101 while(Os_SysTickGetTimeElapsed()-timer < internal_data.config.EcuMNvramReadAllTimeout)
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107 // Initialize drivers that need NVRAM data
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108 EcuM_AL_DriverInitThree(internal_data.config);
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110 // Indicate mode change to RTE
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114 // Typically called from OS shutdown hook
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115 void EcuM_Shutdown()
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117 internal_data.current_state = ECUM_STATE_GO_OFF_TWO;
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119 // Let the last drivers do a nice shutdown
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122 if (internal_data.shutdown_target == ECUM_STATE_OFF)
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124 EcuM_AL_SwitchOff();
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128 #if (MCU_PERFORM_RESET_API == STD_ON)
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129 Mcu_PerformReset();
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136 Std_ReturnType EcuM_GetState(EcuM_StateType* state)
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138 #if (ECUM_DEV_ERROR_DETECT == STD_ON)
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141 Det_ReportError(MODULE_ID_ECUM, 1, ECUM_GETSTATE_ID, ECUM_E_NULL_POINTER);
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146 *state = internal_data.current_state;
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151 Std_ReturnType EcuM_SelectApplicationMode(AppModeType appMode)
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153 #if (ECUM_DEV_ERROR_DETECT == STD_ON)
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154 if (!internal_data.initiated)
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156 Det_ReportError(MODULE_ID_ECUM, 1, ECUM_SELECTAPPMODE_ID, ECUM_E_NOT_INITIATED);
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161 // TODO Save this application mode for next startup
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166 Std_ReturnType EcuM_GetApplicationMode(AppModeType* appMode)
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168 #if (ECUM_DEV_ERROR_DETECT == STD_ON)
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169 if (!internal_data.initiated)
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171 Det_ReportError(MODULE_ID_ECUM, 1, ECUM_GETAPPMODE_ID, ECUM_E_NOT_INITIATED);
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175 if (appMode == NULL)
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177 Det_ReportError(MODULE_ID_ECUM, 1, ECUM_GETAPPMODE_ID, ECUM_E_NULL_POINTER);
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182 *appMode = internal_data.app_mode;
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187 Std_ReturnType EcuM_SelectBootTarget(EcuM_BootTargetType target)
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189 #if (ECUM_DEV_ERROR_DETECT == STD_ON)
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190 if (!internal_data.initiated)
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192 Det_ReportError(MODULE_ID_ECUM, 1, ECUM_SELECT_BOOTARGET_ID, ECUM_E_NOT_INITIATED);
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197 // TODO Do something great here
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202 Std_ReturnType EcuM_GetBootTarget(EcuM_BootTargetType* target)
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204 #if (ECUM_DEV_ERROR_DETECT == STD_ON)
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205 if (!internal_data.initiated)
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207 Det_ReportError(MODULE_ID_ECUM, 1, ECUM_GET_BOOTARGET_ID, ECUM_E_NOT_INITIATED);
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211 if (target == NULL)
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213 Det_ReportError(MODULE_ID_ECUM, 1, ECUM_GET_BOOTARGET_ID, ECUM_E_NULL_POINTER);
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218 // TODO Return selected boot target here
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