36 lines
962 B
C
36 lines
962 B
C
/*! \file
|
|
* \brief Startup of the first core, also known as bootstrap processor (BSP)
|
|
* \defgroup Startup "Bootloader and system startup"
|
|
*
|
|
*/
|
|
#pragma once
|
|
#include "../types.h"
|
|
|
|
/*! \brief Entry point of your kernel
|
|
*
|
|
* \ingroup Startup
|
|
*
|
|
* Executed by boot loader.
|
|
* Stores Pointer to \ref Multiboot information structure,
|
|
* initializes stack pointer,
|
|
* switches to long mode
|
|
* and finally calls the C++ \ref kernel_init function
|
|
*/
|
|
extern "C" void startup_bsp();
|
|
|
|
/*! \brief Initializes the C++ environment and detects system components
|
|
*
|
|
* \ingroup Startup
|
|
*
|
|
* The startup code TEMPLATE(m){(both for \ref startup_bsp "bootstrap" and \ref
|
|
* startup_ap "application processor")} jumps to this high level function. After
|
|
* initialization it will call \ref main()
|
|
*/
|
|
extern "C" [[noreturn]] void kernel_init();
|
|
|
|
/*! \brief Kernels main function
|
|
*
|
|
* Called after initialization of the system by \ref kernel_init()
|
|
*/
|
|
extern "C" int main();
|