The-Homebrew-Cloud/DRXUtil
2
0
Fork 0
mirror of https://github.com/GaryOderNichts/DRXUtil.git synced 2025-03-02 19:55:21 +01:00
Code Issues Packages Projects Releases Wiki Activity

Write files using void

Browse Source 
Hello from Baikonur!
The EEPROM dumper now uses void* for WriteFile(). As expected, this is untested because I obviously dont have the ability to bring a Wii U here.
This commit is contained in:
team-orangeBlue 2024-09-09 18:55:03 +05:00
parent cb02ef1040
commit e0ca079efb
1 changed files with 17 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
source/screens/EepromScreen.cpp
View File

@ -12,13 +12,13 @@
namespace {
bool WriteFile(const uint8_t *source, const std::string& dstPath)
bool WriteFile(const void *source, const std::string& dstPath)
{
FILE* outf = fopen(dstPath.c_str(), "wb");
if (!outf) {
return false;
}
if (fwrite(source, 1, 4096, outf) != 0) { // DRC EEPROM size up until "DEADBABE" string appears to be 5E0h bytes, unless you dump the 2nd DRC. What the hell does it add..?
if (fwrite(&source, 1, 4096, outf) != 0) { // DRC EEPROM size up until "DEADBABE" string appears to be 5E0h bytes, unless you dump the 2nd DRC. What the hell does it add..?
fclose(outf);
return false;
}
@ -43,7 +43,7 @@ void EepromScreen::Draw()
}
case STATE_DONE: {
Gfx::Print(Gfx::SCREEN_WIDTH / 2, Gfx::SCREEN_HEIGHT / 2, 64, Gfx::COLOR_TEXT,
Utils::sprintf("Saved to eeprom.bin\nPress B"),
Utils::sprintf("Saved to eeprom0.bin\nPress B"),
Gfx::ALIGN_CENTER);
break;
}
@ -62,9 +62,9 @@ bool EepromScreen::Update(VPADStatus& input) // This is the core logic part
{
case STATE_DUMP: {
CCRCDCEepromData readout0;
uint8_t readoutarray0[0x304];
//uint8_t readoutarray0[0x304];
CCRCDCEepromData readout1; // If a 2nd DRC is present, we will write this
uint8_t readoutarray1[0x304];
//uint8_t readoutarray1[0x304];
// Read EEPROM
if(CCRCDCPerGetUicEeprom(CCR_CDC_DESTINATION_DRC0, &readout0) != 0){
mErrorString = "Read failed!";
@ -73,20 +73,20 @@ bool EepromScreen::Update(VPADStatus& input) // This is the core logic part
}
// Write to SD card
// Convert to uint8_t so that this can be processed by fwrite
uint8_t versionarray0[4];
for (int i=0; i<4 ;++i)
versionarray0[i] = ((uint8_t*)&readout0.version)[3-i];
memcpy(&readoutarray0[0], versionarray0, 4);
memcpy(&readoutarray0[4], readout0.data, 0x300);
WriteFile(readoutarray0, "/vol/external01/eeprom0.bin");
//uint8_t versionarray0[4];
//for (int i=0; i<4 ;++i)
// versionarray0[i] = ((uint8_t*)&readout0.version)[3-i];
//memcpy(&readoutarray0[0], versionarray0, 4);
//memcpy(&readoutarray0[4], readout0.data, 0x300);
WriteFile(&readout0, "/vol/external01/eeprom0.bin");
// If we read the DRC1 EEPROM
if(CCRCDCPerGetUicEeprom(CCR_CDC_DESTINATION_DRC1, &readout1) == 0){
uint8_t versionarray1[4];
for (int i=0; i<4 ;++i)
versionarray1[i] = ((uint8_t*)&readout1.version)[3-i];
memcpy(&readoutarray1[0], versionarray1, 4);
memcpy(&readoutarray1[4], readout1.data, 0x300);
WriteFile(readoutarray1, "/vol/external01/eeprom1.bin");
//uint8_t versionarray1[4];
//for (int i=0; i<4 ;++i)
// versionarray1[i] = ((uint8_t*)&readout1.version)[3-i];
//memcpy(&readoutarray1[0], versionarray1, 4);
//memcpy(&readoutarray1[4], readout1.data, 0x300);
WriteFile(&readout1, "/vol/external01/eeprom1.bin");
}
mState = STATE_DONE;
break;