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-rw-r--r--heimdall/source/BridgeManager.cpp155
-rw-r--r--heimdall/source/BridgeManager.h11
-rw-r--r--heimdall/source/EndFileTransferPacket.h16
-rw-r--r--heimdall/source/FlashAction.cpp2
-rw-r--r--heimdall/source/Interface.cpp3
-rw-r--r--libpit/Source/libpit.h3
6 files changed, 106 insertions, 84 deletions
diff --git a/heimdall/source/BridgeManager.cpp b/heimdall/source/BridgeManager.cpp
index ed12b87..49dde7f 100644
--- a/heimdall/source/BridgeManager.cpp
+++ b/heimdall/source/BridgeManager.cpp
@@ -307,51 +307,99 @@ void BridgeManager::ReleaseDeviceInterface(void)
Interface::Print("\n");
}
-bool BridgeManager::InitialiseProtocol(void)
+enum
{
- Interface::Print("Initialising protocol...\n");
+ kControlRequestSetLineCoding = 0x20,
+ kControlRequestSetControlLineState = 0x22
+};
- unsigned char dataBuffer[7];
- int result = libusb_control_transfer(deviceHandle, LIBUSB_REQUEST_TYPE_CLASS, 0x22, 0x3, 0, nullptr, 0, 1000);
+enum
+{
+ kLineCodingCharFormatZeroToOneStopBit = 0,
+ kLineCodingCharFormatOneToOneAndAHalfStopBits = 1,
+ kLineCodingCharFormatTwoToTwoAndAHalfStopBits = 2
+};
- if (result < 0 && verbose)
- Interface::PrintWarning("Control transfer #1 failed. Result: %d\n", result);
+enum
+{
+ kParityTypeNone = 0,
+ kParityTypeOdd = 1,
+ kParityTypeEven = 2,
+ kParityTypeMark = 3,
+ kParityTypeSpace = 4
+};
- memset(dataBuffer, 0, 7);
- dataBuffer[1] = 0xC2;
- dataBuffer[2] = 0x01;
- dataBuffer[6] = 0x07;
+bool BridgeManager::SetControlLineState(unsigned short controlSignalFlags)
+{
+ int result = libusb_control_transfer(deviceHandle, LIBUSB_REQUEST_TYPE_CLASS, kControlRequestSetControlLineState, controlSignalFlags, 0, nullptr, 0, 1000);
- result = libusb_control_transfer(deviceHandle, LIBUSB_REQUEST_TYPE_CLASS, 0x20, 0x0, 0, dataBuffer, 7, 1000);
+ if (result != LIBUSB_SUCCESS)
+ {
+ if (verbose)
+ Interface::PrintWarning("Control line state (signal flags: 0x%x) transfer failed. Result: %d\n", controlSignalFlags, result);
- if (result < 0 && verbose)
- Interface::PrintWarning("Control transfer #2 failed. Result: %d\n", result);
+ return (false);
+ }
+ else
+ {
+ return (true);
+ }
+}
+
+bool BridgeManager::SetControlLineCoding(LineCoding lineCoding)
+{
+ unsigned char dataBuffer[7];
+
+ dataBuffer[0] = lineCoding.dteRate & 0xFF;
+ dataBuffer[1] = (lineCoding.dteRate >> 8) & 0xFF;
+ dataBuffer[2] = (lineCoding.dteRate >> 16) & 0xFF;
+ dataBuffer[3] = (lineCoding.dteRate >> 24) & 0xFF;
+ dataBuffer[4] = lineCoding.charFormat;
+ dataBuffer[5] = lineCoding.parityType;
+ dataBuffer[6] = lineCoding.dataBits;
- result = libusb_control_transfer(deviceHandle, LIBUSB_REQUEST_TYPE_CLASS, 0x22, 0x3, 0, nullptr, 0, 1000);
+ int result = libusb_control_transfer(deviceHandle, LIBUSB_REQUEST_TYPE_CLASS, kControlRequestSetLineCoding, 0x0, 0, dataBuffer, 7, 1000);
- if (result < 0 && verbose)
- Interface::PrintWarning("Control transfer #3 failed. Result: %d\n", result);
+ if (result != LIBUSB_SUCCESS)
+ {
+ if (verbose)
+ Interface::PrintWarning("Setting control line coding failed. Result: %d\n", result);
- result = libusb_control_transfer(deviceHandle, LIBUSB_REQUEST_TYPE_CLASS, 0x22, 0x2, 0, nullptr, 0, 1000);
+ return (false);
+ }
+ else
+ {
+ return (true);
+ }
+}
- if (result < 0 && verbose)
- Interface::PrintWarning("Control transfer #4 failed. Result: %d\n", result);
+enum
+{
+ kLineStateControlSignalDtePresent = 1,
+ kLineStateControlSignalCarrierControl = 1 << 1
+};
- memset(dataBuffer, 0, 7);
- dataBuffer[1] = 0xC2;
- dataBuffer[2] = 0x01;
- dataBuffer[6] = 0x08;
+bool BridgeManager::InitialiseProtocol(void)
+{
+ Interface::Print("Initialising protocol...\n");
- result = libusb_control_transfer(deviceHandle, LIBUSB_REQUEST_TYPE_CLASS, 0x20, 0x0, 0, dataBuffer, 7, 1000);
+ LineCoding lineCoding;
- if (result < 0 && verbose)
- Interface::PrintWarning("Control transfer #5 failed. Result: %d\n", result);
+ lineCoding.dteRate = 115200;
+ lineCoding.charFormat = kLineCodingCharFormatZeroToOneStopBit;
+ lineCoding.parityType = kParityTypeNone;
+ lineCoding.dataBits = 7;
- result = libusb_control_transfer(deviceHandle, LIBUSB_REQUEST_TYPE_CLASS, 0x22, 0x2, 0, nullptr, 0, 1000);
+ SetControlLineState(kLineStateControlSignalDtePresent | kLineStateControlSignalCarrierControl);
+ SetControlLineCoding(lineCoding);
+ SetControlLineState(kLineStateControlSignalDtePresent | kLineStateControlSignalCarrierControl);
+ SetControlLineState(kLineStateControlSignalCarrierControl);
+
+ lineCoding.dataBits = 8;
+ SetControlLineCoding(lineCoding);
- if (result < 0 && verbose)
- Interface::PrintWarning("Control transfer #6 failed. Result: %d\n", result);
+ SetControlLineState(kLineStateControlSignalCarrierControl);
unsigned int attempt = 0;
@@ -371,12 +419,13 @@ bool BridgeManager::InitialiseProtocol(void)
int dataTransferred = 0;
+ unsigned char dataBuffer[7];
+
// Send "ODIN"
memcpy(dataBuffer, "ODIN", 4);
memset(dataBuffer + 4, 0, 1);
- result = libusb_bulk_transfer(deviceHandle, outEndpoint, dataBuffer, 4, &dataTransferred, 1000);
- if (result < 0)
+ if (libusb_bulk_transfer(deviceHandle, outEndpoint, dataBuffer, 4, &dataTransferred, 1000) != LIBUSB_SUCCESS)
{
if (verbose)
Interface::PrintError("Failed to send data: \"%s\"\n", dataBuffer);
@@ -402,9 +451,7 @@ bool BridgeManager::InitialiseProtocol(void)
int retry = 0;
dataTransferred = 0;
- result = libusb_bulk_transfer(deviceHandle, inEndpoint, dataBuffer, 7, &dataTransferred, 1000);
-
- if (result < 0)
+ if (libusb_bulk_transfer(deviceHandle, inEndpoint, dataBuffer, 7, &dataTransferred, 1000) != LIBUSB_SUCCESS)
{
if (verbose)
Interface::PrintError("Failed to receive handshake response.");
@@ -652,46 +699,6 @@ bool BridgeManager::BeginSession(void)
}
}
- // -------------------- KIES DOESN'T DO THIS --------------------
-
- /*DeviceTypePacket deviceTypePacket;
-
- if (!SendPacket(&deviceTypePacket))
- {
- Interface::PrintError("Failed to request device type!\n");
- return (false);
- }
-
- SessionSetupResponse deviceTypeResponse;
-
- if (!ReceivePacket(&deviceTypeResponse))
- return (false);
-
- unsigned int deviceType = deviceTypeResponse.GetResult();
-
- switch (deviceType)
- {
- // NOTE: If you add a new device type don't forget to update the error message below!
-
- case 0: // Galaxy S etc.
- case 3: // Galaxy Tab
- case 30: // Galaxy S 2 Skyrocket
- case 180: // Galaxy S etc.
- case 190: // M110S Galaxy S
-
- if (verbose)
- Interface::Print("Session begun with device of type: %d.\n\n", deviceType);
- else
- Interface::Print("Session begun.\n\n");
-
- return (true);
-
- default:
-
- Interface::PrintError("Unexpected device info response!\nExpected: 0, 3, 30, 180 or 190\nReceived:%d\n", deviceType);
- return (false);
- }*/
-
Interface::Print("Session begun.\n\n");
return (true);
}
diff --git a/heimdall/source/BridgeManager.h b/heimdall/source/BridgeManager.h
index e67c679..1f88cdc 100644
--- a/heimdall/source/BridgeManager.h
+++ b/heimdall/source/BridgeManager.h
@@ -94,6 +94,14 @@ namespace Heimdall
Default = Error
};
+ typedef struct
+ {
+ unsigned int dteRate;
+ unsigned char charFormat;
+ unsigned char parityType;
+ unsigned char dataBits;
+ } LineCoding;
+
private:
static const DeviceIdentifier supportedDevices[kSupportedDeviceCount];
@@ -131,6 +139,9 @@ namespace Heimdall
bool InitialiseProtocol(void);
+ bool SetControlLineState(unsigned short controlSignalFlags);
+ bool SetControlLineCoding(LineCoding lineCoding);
+
public:
BridgeManager(bool verbose, int communicationDelay = BridgeManager::kCommunicationDelayDefault);
diff --git a/heimdall/source/EndFileTransferPacket.h b/heimdall/source/EndFileTransferPacket.h
index 7e78899..9ae4a44 100644
--- a/heimdall/source/EndFileTransferPacket.h
+++ b/heimdall/source/EndFileTransferPacket.h
@@ -34,7 +34,7 @@ namespace Heimdall
{
kDestinationPhone = 0x00,
kDestinationModem = 0x01
- };
+ };
protected:
@@ -47,18 +47,18 @@ namespace Heimdall
unsigned int destination; // PDA / Modem
unsigned int sequenceByteCount;
- unsigned int unknown1;
- unsigned int chipIdentifier;
+ unsigned int unknown1; // EFS?
+ unsigned int deviceType;
protected:
- EndFileTransferPacket(unsigned int destination, unsigned int sequenceByteCount, unsigned int unknown1, unsigned int chipIdentifier)
+ EndFileTransferPacket(unsigned int destination, unsigned int sequenceByteCount, unsigned int unknown1, unsigned int deviceType)
: FileTransferPacket(FileTransferPacket::kRequestEnd)
{
this->destination = destination;
this->sequenceByteCount = sequenceByteCount;
this->unknown1 = unknown1;
- this->chipIdentifier = chipIdentifier;
+ this->deviceType = deviceType;
}
public:
@@ -78,9 +78,9 @@ namespace Heimdall
return (unknown1);
}
- unsigned int GetChipIdentifier(void) const
+ unsigned int GetDeviceType(void) const
{
- return (chipIdentifier);
+ return (deviceType);
}
virtual void Pack(void)
@@ -90,7 +90,7 @@ namespace Heimdall
PackInteger(FileTransferPacket::kDataSize, destination);
PackInteger(FileTransferPacket::kDataSize + 4, sequenceByteCount);
PackInteger(FileTransferPacket::kDataSize + 8, unknown1);
- PackInteger(FileTransferPacket::kDataSize + 12, chipIdentifier);
+ PackInteger(FileTransferPacket::kDataSize + 12, deviceType);
}
};
}
diff --git a/heimdall/source/FlashAction.cpp b/heimdall/source/FlashAction.cpp
index 6f2d49b..e951d4e 100644
--- a/heimdall/source/FlashAction.cpp
+++ b/heimdall/source/FlashAction.cpp
@@ -251,7 +251,7 @@ static bool flashFile(BridgeManager *bridgeManager, const PartitionFlashInfo& pa
Interface::Print("Uploading %s\n", partitionFlashInfo.pitEntry->GetPartitionName());
if (bridgeManager->SendFile(partitionFlashInfo.file, EndModemFileTransferPacket::kDestinationModem,
- partitionFlashInfo.pitEntry->GetDeviceType())) // <-- Odin method
+ partitionFlashInfo.pitEntry->GetDeviceType()))
{
Interface::Print("%s upload successful\n\n", partitionFlashInfo.pitEntry->GetPartitionName());
return (true);
diff --git a/heimdall/source/Interface.cpp b/heimdall/source/Interface.cpp
index dbf8431..910f346 100644
--- a/heimdall/source/Interface.cpp
+++ b/heimdall/source/Interface.cpp
@@ -264,6 +264,9 @@ void Interface::PrintPit(const PitData *pitData)
if (entry->GetAttributes() & PitEntry::kAttributeSTL)
Interface::Print("STL ");
+ /*if (entry->GetAttributes() & PitEntry::kAttributeBML)
+ Interface::Print("BML ");*/
+
if (entry->GetAttributes() & PitEntry::kAttributeWrite)
Interface::Print("Read/Write");
else
diff --git a/libpit/Source/libpit.h b/libpit/Source/libpit.h
index c7bfe8b..2001407 100644
--- a/libpit/Source/libpit.h
+++ b/libpit/Source/libpit.h
@@ -69,7 +69,8 @@ namespace libpit
enum
{
kAttributeWrite = 1,
- kAttributeSTL = 1 << 1
+ kAttributeSTL = 1 << 1/*,
+ kAttributeBML = 1 << 2*/ // ???
};
enum
generated by cgit v1.1 at 2025-10-26 17:16:15 +0000