Nigel
490529099b
- The FAT command is no longer available - At Startup the FileSystem initialise funciton is called, it should execute the same code as the FAT command did. - ACPI::initialise is commented out because it causes a Exception
45 lines
987 B
C++
45 lines
987 B
C++
#include "rsdp.h"
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void printRSD(RSDPTR* rsd){
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printf("Signature: ");
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for(int i = 0; i < 8; i++){
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kterm_put(rsd->signature[i]);
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}
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kterm_put('\n');
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printf("OEMID: ");
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for(int i =0; i < 6 ; i++){
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kterm_put (rsd->OEMID[i]);
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}
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kterm_put('\n');
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printf("Revision: %d\n", rsd->Revision);
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printf("RSDT Address: 0x%x\n", rsd->RsdtAddress );
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}
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RSDPTR* FindRSD(){
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char* memory_byte = (char*) 0xC00f2e14;
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const void* string = "RSD PTR ";
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for( ; (uint32_t) memory_byte < 0xC0100000; memory_byte+=10){
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if( memcmp(memory_byte , string , 8 ) == 0 ) {
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printf("RSD PTR found at 0x%x !\n", memory_byte);
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break;
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}
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}
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return (RSDPTR*) memory_byte;
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}
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RSDT* getRSDT(RSDPTR* rsd){
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RSDT* rsdt = (RSDT*) rsd->RsdtAddress;
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printf("OEMID: ");
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for(int i = 0; i < 6; i++){
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kterm_put(rsdt->header.OEMID[i]);
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}
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kterm_put('\n');
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return rsdt;
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} |