main.cpp

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/**
 * @file    main.cpp
 * @brief C++ main entry point
 *
 * See rusefi.cpp for implementation details notes.
 *
 * @date Nov 29, 2012
 * @author Andrey Belomutskiy, (c) 2012-2023
 *      http://rusefi.com/
 */
 
#include "pch.h"
 
#include "rusefi.h"
#include "mpu_util.h"
 
#include "fw_configuration.h"
#include "board_overrides.h"
 
// this function is used to link all the possibles overrides of the bord, is one of the first func call, before any hw init!
// use ONLY for the setup of the overrides!!
void setup_custom_board_overrides();
 
std::optional<setup_custom_board_overrides_type> custom_board_preHalInit;
 
int main(void) {
    setup_custom_fw_overrides();
    setup_custom_board_overrides();
    // Maybe your board needs to do something special before HAL init
    preHalInit();
    call_board_override(custom_board_preHalInit);
 
    /*
     * ChibiOS/RT initialization
     */
    halInit();
    chSysInit();
 
    /**
     * most basic MCU initialization - no configuration access, no external hardware access
     */
    baseMCUInit();
 
    runRusEfi();
    return 0;
}
 
// Weak linked default implementation (not necessarily required for all boards)
__attribute__((weak)) void preHalInit() { }