Chroma/chroma/kernel.c

#include <kernel/chroma.h>
//#include <kernel/system/screen.h>

/************************
 *** Team Kitty, 2020 ***
 ***     Chroma       ***
 ***********************/

/* This file is the entry point to the system.
 * It dictates the order of operations of everything the kernel actually does.
 * If a function isn't fired here, directly or indirectly, it is not run.
 */



size_t KernelAddr = (size_t) &LoadAddr;
size_t KernelEnd = (size_t) &end;

address_space_t KernelAddressSpace;

size_t KernelLocation;

int Main(void) {
    KernelAddressSpace = (address_space_t) {0};

    SerialPrintf("\r\n[ boot] Booting Chroma..\r\n");
    SerialPrintf("[ boot] Kernel loaded at 0x%p, ends at 0x%p, is %d bytes long.\r\n", KernelAddr, KernelEnd, KernelEnd - KernelAddr);
    SerialPrintf("[ boot] Initrd is physically at 0x%p, and is %d bytes long.\r\n", bootldr.initrd_ptr, bootldr.initrd_size);
    SerialPrintf("[ boot] Initrd's header is 0x%p\r\n", FIXENDIAN32(*((volatile uint32_t*)(bootldr.initrd_ptr))));
   
    ParseKernelHeader(bootldr.initrd_ptr);

    SerialPrintf("[ boot] The bootloader has put the paging tables at 0x%p.\r\n", ReadControlRegister(3));

    //TraversePageTables();

    ListMemoryMap();

    InitPrint();

    WriteStringWithFont("Initty Testing");

    PrepareCPU();

    PCIEnumerate();

    InitMemoryManager();

    //DrawSplash();

    //InitPaging();


    for(;;) { }

    return 0;
    
}

void SomethingWentWrong(const char* Message) {
    SerialPrintf("Assertion failed! %s\r\n", Message);
    //for(;;){}
}

void Exit(int ExitCode) {
    SerialPrintf("Kernel stopped with code %x\r\n", ExitCode);

}