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[Project64] Use standard types in Eeprom.cpp

This commit is contained in:
zilmar 2015-11-15 13:20:18 +11:00
parent 64e0dae30f
commit d740aaf350
2 changed files with 175 additions and 167 deletions
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57
Source/Project64/N64 System/Mips/Eeprom.cpp
View File

@ -9,13 +9,16 @@
* * * *
****************************************************************************/ ****************************************************************************/
#include "stdafx.h" #include "stdafx.h"
#include "Eeprom.h"
#include <Project64\N64 System\System Globals.h>
#include <Project64\N64 System\N64 Class.h>
#include <time.h> #include <time.h>
CEeprom::CEeprom(bool ReadOnly): CEeprom::CEeprom(bool ReadOnly) :
m_ReadOnly(ReadOnly), m_ReadOnly(ReadOnly),
m_hFile(NULL) m_hFile(NULL)
{ {
memset(m_EEPROM,0xFF,sizeof(m_EEPROM)); memset(m_EEPROM, 0xFF, sizeof(m_EEPROM));
} }
CEeprom::~CEeprom() CEeprom::~CEeprom()
@ -27,13 +30,13 @@ CEeprom::~CEeprom()
} }
} }
unsigned char byte2bcd(int n) uint8_t byte2bcd(int32_t n)
{ {
n %= 100; n %= 100;
return (unsigned char)(((n / 10) << 4) | (n % 10)); return (uint8_t)(((n / 10) << 4) | (n % 10));
} }
void CEeprom::EepromCommand ( BYTE * Command) void CEeprom::EepromCommand(uint8_t * Command)
{ {
time_t curtime_time; time_t curtime_time;
struct tm curtime; struct tm curtime;
@ -64,7 +67,7 @@ void CEeprom::EepromCommand ( BYTE * Command)
else else
{ {
Command[3] = 0x00; Command[3] = 0x00;
Command[4] = g_System->m_SaveUsing == SaveChip_Eeprom_4K?0x80:0xC0; Command[4] = g_System->m_SaveUsing == SaveChip_Eeprom_4K ? 0x80 : 0xC0;
Command[5] = 0x00; Command[5] = 0x00;
} }
break; break;
@ -77,7 +80,7 @@ void CEeprom::EepromCommand ( BYTE * Command)
{ {
g_Notify->DisplayError(L"What am I meant to do with this Eeprom Command"); g_Notify->DisplayError(L"What am I meant to do with this Eeprom Command");
} }
ReadFrom(&Command[4],Command[3]); ReadFrom(&Command[4], Command[3]);
break; break;
case 5: //Write to Eeprom case 5: //Write to Eeprom
if (Command[0] != 10 && bHaveDebugger()) if (Command[0] != 10 && bHaveDebugger())
@ -88,7 +91,7 @@ void CEeprom::EepromCommand ( BYTE * Command)
{ {
g_Notify->DisplayError(L"What am I meant to do with this Eeprom Command"); g_Notify->DisplayError(L"What am I meant to do with this Eeprom Command");
} }
WriteTo(&Command[4],Command[3]); WriteTo(&Command[4], Command[3]);
break; break;
case 6: //RTC Status query case 6: //RTC Status query
Command[3] = 0x00; Command[3] = 0x00;
@ -131,7 +134,7 @@ void CEeprom::EepromCommand ( BYTE * Command)
default: default:
if (g_Settings->LoadDword(Debugger_ShowPifErrors)) if (g_Settings->LoadDword(Debugger_ShowPifErrors))
{ {
g_Notify->DisplayError(stdstr_f("Unknown EepromCommand %d",Command[2]).ToUTF16().c_str()); g_Notify->DisplayError(stdstr_f("Unknown EepromCommand %d", Command[2]).ToUTF16().c_str());
} }
} }
} }
@ -141,9 +144,9 @@ void CEeprom::LoadEeprom()
CPath FileName; CPath FileName;
DWORD dwRead; DWORD dwRead;
memset(m_EEPROM,0xFF,sizeof(m_EEPROM)); memset(m_EEPROM, 0xFF, sizeof(m_EEPROM));
FileName.SetDriveDirectory( g_Settings->LoadStringVal(Directory_NativeSave).c_str()); FileName.SetDriveDirectory(g_Settings->LoadStringVal(Directory_NativeSave).c_str());
FileName.SetName(g_Settings->LoadStringVal(Game_GameName).c_str()); FileName.SetName(g_Settings->LoadStringVal(Game_GameName).c_str());
FileName.SetExtension("eep"); FileName.SetExtension("eep");
@ -152,47 +155,47 @@ void CEeprom::LoadEeprom()
FileName.DirectoryCreate(); FileName.DirectoryCreate();
} }
m_hFile = CreateFile(FileName,m_ReadOnly ? GENERIC_READ : GENERIC_WRITE | GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,NULL,OPEN_ALWAYS, m_hFile = CreateFile(FileName, m_ReadOnly ? GENERIC_READ : GENERIC_WRITE | GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_ALWAYS,
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL); FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL);
if (m_hFile == INVALID_HANDLE_VALUE) if (m_hFile == INVALID_HANDLE_VALUE)
{ {
WriteTraceF(TraceError,__FUNCTION__ ": Failed to open (%s), ReadOnly = %d, LastError = %X",(LPCTSTR)FileName, m_ReadOnly, GetLastError()); WriteTraceF(TraceError, __FUNCTION__ ": Failed to open (%s), ReadOnly = %d, LastError = %X", (LPCTSTR)FileName, m_ReadOnly, GetLastError());
g_Notify->DisplayError(GS(MSG_FAIL_OPEN_EEPROM)); g_Notify->DisplayError(GS(MSG_FAIL_OPEN_EEPROM));
return; return;
} }
SetFilePointer(m_hFile,0,NULL,FILE_BEGIN); SetFilePointer(m_hFile, 0, NULL, FILE_BEGIN);
ReadFile(m_hFile,m_EEPROM,sizeof(m_EEPROM),&dwRead,NULL); ReadFile(m_hFile, m_EEPROM, sizeof(m_EEPROM), &dwRead, NULL);
} }
void CEeprom::ReadFrom(BYTE * Buffer, int line) void CEeprom::ReadFrom(uint8_t * Buffer, int32_t line)
{ {
int i; int32_t i;
if (m_hFile == NULL) if (m_hFile == NULL)
{ {
LoadEeprom(); LoadEeprom();
} }
for (i=0; i < 8; i++) for (i = 0; i < 8; i++)
{ {
Buffer[i] = m_EEPROM[line*8+i]; Buffer[i] = m_EEPROM[line * 8 + i];
} }
} }
void CEeprom::WriteTo(BYTE * Buffer, int line) void CEeprom::WriteTo(uint8_t * Buffer, int32_t line)
{ {
DWORD dwWritten; DWORD dwWritten;
int i; int32_t i;
if (m_hFile == NULL) if (m_hFile == NULL)
{ {
LoadEeprom(); LoadEeprom();
} }
for (i=0;i<8;i++) for (i = 0; i < 8; i++)
{ {
m_EEPROM[line*8+i]=Buffer[i]; m_EEPROM[line * 8 + i] = Buffer[i];
} }
SetFilePointer(m_hFile,line*8,NULL,FILE_BEGIN); SetFilePointer(m_hFile, line * 8, NULL, FILE_BEGIN);
WriteFile( m_hFile,Buffer,8,&dwWritten,NULL ); WriteFile(m_hFile, Buffer, 8, &dwWritten, NULL);
FlushFileBuffers(m_hFile); FlushFileBuffers(m_hFile);
} }

17
Source/Project64/N64 System/Mips/Eeprom.h
View File

@ -9,6 +9,7 @@
* * * *
****************************************************************************/ ****************************************************************************/
#pragma once #pragma once
#include <Project64-core/Settings/Debug Settings.h>
class CEeprom : class CEeprom :
private CDebugSettings private CDebugSettings
@ -17,14 +18,18 @@ public:
CEeprom ( bool ReadOnly ); CEeprom ( bool ReadOnly );
~CEeprom(); ~CEeprom();
void EepromCommand ( BYTE * Command ); void EepromCommand ( uint8_t * Command );
private: private:
void LoadEeprom (); CEeprom(void); // Disable default constructor
void ReadFrom ( BYTE * Buffer, int line ); CEeprom(const CEeprom&); // Disable copy constructor
void WriteTo ( BYTE * Buffer, int line ); CEeprom& operator=(const CEeprom&); // Disable assignment
BYTE m_EEPROM[0x800]; void LoadEeprom ();
void ReadFrom ( uint8_t * Buffer, int32_t line );
void WriteTo ( uint8_t * Buffer, int32_t line );
uint8_t m_EEPROM[0x800];
bool m_ReadOnly; bool m_ReadOnly;
HANDLE m_hFile; void * m_hFile;
}; };