public override void OnAction(IMFDeployForm form, MFDevice device)
{
if (device.ConnectToTinyBooter())
{
_WP.Commands.Monitor_FlashSectorMap.Reply reply = device.DbgEngine.GetFlashSectorMap();
if (reply != null)
{
foreach (_WP.Commands.Monitor_FlashSectorMap.FlashSectorData sector in reply.m_map)
{
if (0 != (sector.m_flags & _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_CODE) ||
0 != (sector.m_flags & _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_CONFIG))
{
device.DbgEngine.EraseMemory(sector.m_address, sector.m_size);
}
}
}
}
}
/// <summary>
/// Erases the deployment sectors of the connected .Net Micro Framework device
/// </summary>
/// <param name="options">Identifies which areas are to be erased, if no options are given, all
/// user sectors will be erased.
/// </param>
/// <returns>Returns false if the erase fails, true otherwise
/// Possible exceptions: MFUserExitException, MFDeviceNoResponseException
/// </returns>
public bool Erase(params EraseOptions[] options)
{
bool ret = false;
bool fReset = false;
if (m_eng == null)
{
throw new MFDeviceNoResponseException();
}
EraseOptions optionFlags = 0;
if (options == null || options.Length == 0)
{
optionFlags = (EraseOptions.Deployment | EraseOptions.FileSystem | EraseOptions.UserStorage);
}
else
{
foreach (EraseOptions opt in options)
{
optionFlags |= opt;
}
}
if (!m_eng.TryToConnect(5, 100, true, _DBG.ConnectionSource.Unknown))
{
throw new MFDeviceNoResponseException();
}
if (!IsClrDebuggerEnabled())
{
fReset = (Ping() == PingConnectionType.TinyCLR);
ConnectToTinyBooter();
}
_WP.Commands.Monitor_FlashSectorMap.Reply reply = m_eng.GetFlashSectorMap();
if (reply == null)
{
throw new MFDeviceNoResponseException();
}
_WP.Commands.Monitor_Ping.Reply ping = m_eng.GetConnectionSource();
ret = true;
long total = 0;
long value = 0;
bool isConnectedToCLR = ((ping != null) && (ping.m_source == _WP.Commands.Monitor_Ping.c_Ping_Source_TinyCLR));
if (isConnectedToCLR)
{
m_eng.PauseExecution();
}
List <_WP.Commands.Monitor_FlashSectorMap.FlashSectorData> eraseSectors = new List <_WP.Commands.Monitor_FlashSectorMap.FlashSectorData>();
foreach (_WP.Commands.Monitor_FlashSectorMap.FlashSectorData fsd in reply.m_map)
{
if (EventCancel.WaitOne(0, false))
{
throw new MFUserExitException();
}
switch (fsd.m_flags & _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_MASK)
{
case _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_DEPLOYMENT:
if (EraseOptions.Deployment == (optionFlags & EraseOptions.Deployment))
{
eraseSectors.Add(fsd);
total++;
}
break;
case _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_STORAGE_A:
case _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_STORAGE_B:
if (EraseOptions.UserStorage == (optionFlags & EraseOptions.UserStorage))
{
eraseSectors.Add(fsd);
total++;
}
break;
case _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_FS:
if (EraseOptions.FileSystem == (optionFlags & EraseOptions.FileSystem))
{
eraseSectors.Add(fsd);
total++;
}
break;
}
}
foreach (_WP.Commands.Monitor_FlashSectorMap.FlashSectorData fsd in eraseSectors)
{
ret &= m_eng.EraseMemory(fsd.m_address, fsd.m_size);
value++;
if (OnProgress != null)
{
OnProgress(value, total, string.Format(Properties.Resources.StatusEraseSector, fsd.m_address));
}
}
// reset if we specifically entered tinybooter for the erase
if (fReset)
{
m_eng.ExecuteMemory(0);
}
// reboot if we are talking to the clr
if (isConnectedToCLR)
{
if (OnProgress != null)
{
OnProgress(0, 0, Properties.Resources.StatusRebooting);
}
m_eng.RebootDevice(_DBG.Engine.RebootOption.RebootClrOnly);
m_eng.ResumeExecution();
}
return(ret);
}
private void PrepareForDeploy(ArrayList blocks)
{
const uint c_DeploySector = _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_DEPLOYMENT;
const uint c_SectorUsageMask = _WP.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_MASK;
bool fEraseDeployment = false;
// if vsdebug is not enabled then we cannot write/erase
if (!IsClrDebuggerEnabled())
{
if (OnProgress != null)
{
OnProgress(0, 1, Properties.Resources.StatusConnectingToTinyBooter);
}
// only check for signature file if we are uploading firmware
if (!ConnectToTinyBooter())
{
throw new MFDeviceNoResponseException();
}
}
_WP.Commands.Monitor_FlashSectorMap.Reply map = m_eng.GetFlashSectorMap();
if (map == null)
{
throw new MFDeviceNoResponseException();
}
foreach (_DBG.SRecordFile.Block bl in blocks)
{
foreach (_WP.Commands.Monitor_FlashSectorMap.FlashSectorData sector in map.m_map)
{
if (sector.m_address == bl.address)
{
// only support writing with CLR to the deployment sector and RESERVED sector (for digi)
if (c_DeploySector == (c_SectorUsageMask & sector.m_flags))
{
fEraseDeployment = true;
}
else
{
if (m_eng.ConnectionSource != _DBG.ConnectionSource.TinyBooter)
{
if (OnProgress != null)
{
OnProgress(0, 1, Properties.Resources.StatusConnectingToTinyBooter);
}
// only check for signature file if we are uploading firmware
if (!ConnectToTinyBooter())
{
throw new MFDeviceNoResponseException();
}
}
}
break;
}
}
}
if (fEraseDeployment)
{
this.Erase(EraseOptions.Deployment);
}
else if (m_eng.ConnectionSource != _DBG.ConnectionSource.TinyBooter)
{
//if we are not writing to the deployment sector then assure that we are talking with TinyBooter
ConnectToTinyBooter();
}
if (m_eng.ConnectionSource == _DBG.ConnectionSource.TinyCLR)
{
m_eng.PauseExecution();
}
}
private void EraseDialog_Load(object sender, EventArgs e)
{
_DBG.Engine engine = m_device.DbgEngine;
_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.Reply reply = engine.GetFlashSectorMap();
if (reply != null)
{
Dictionary <EraseOptions, _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.FlashSectorData> hashBlockType = new Dictionary <EraseOptions, _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.FlashSectorData>();
Dictionary <EraseOptions, string> usageNameHash = new Dictionary <EraseOptions, string>();
for (int i = 0; i < reply.m_map.Length; i++)
{
_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.FlashSectorData fsd = reply.m_map[i];
string usage = "";
EraseOptions eo = (EraseOptions)(-1);
switch (fsd.m_flags & _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_MASK)
{
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_BOOTSTRAP:
//usage = "Bootstrap";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_CONFIG:
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_CODE:
if (m_device.DbgEngine.ConnectionSource == _DBG.ConnectionSource.TinyBooter)
{
usage = "Firmware";
eo = EraseOptions.Firmware;
}
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_DEPLOYMENT:
usage = "Deployment";
eo = EraseOptions.Deployment;
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_UPDATE:
usage = "Update Storage";
eo = EraseOptions.UpdateStorage;
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_FS:
usage = "File System";
eo = EraseOptions.FileSystem;
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_SIMPLE_B:
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_SIMPLE_A:
usage = "Simple Storage";
eo = EraseOptions.SimpleStorage;
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_STORAGE_A:
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_STORAGE_B:
usage = "User Storage";
eo = EraseOptions.UserStorage;
break;
}
if (eo != (EraseOptions)(-1))
{
if (hashBlockType.ContainsKey(eo))
{
_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.FlashSectorData prev = hashBlockType[eo];
if (prev.m_address + prev.m_size == fsd.m_address)
{
prev.m_size += fsd.m_size;
hashBlockType[eo] = prev;
}
}
else
{
hashBlockType[eo] = fsd;
usageNameHash[eo] = usage;
}
}
}
foreach (EraseOptions eo in hashBlockType.Keys)
{
ListViewItem lvi = listViewEraseSectors.Items.Add(new ListViewItem(new string[] { usageNameHash[eo], string.Format("0x{0:X08}", hashBlockType[eo].m_address), string.Format("0x{0:X08}", hashBlockType[eo].m_size) }));
lvi.Tag = eo;
if (eo != EraseOptions.Firmware)
{
lvi.Checked = true;
}
}
}
}
// Initialize the internal structures.
private void InitializeConfigData()
{
uint hal_config_block_size = 0;
uint hal_config_static_size = 0;
int index = 0;
unsafe
{
hal_config_block_size = (uint)sizeof(HAL_CONFIG_BLOCK);
hal_config_static_size = (uint)sizeof(HAL_CONFIGURATION_SECTOR) - hal_config_block_size;
}
m_cfg_sector.m_address = uint.MaxValue;
m_cfg_sector.m_size = 0;
_DBG.Engine engine = m_device.DbgEngine;
if (!engine.TryToConnect(10, 100, true, Microsoft.SPOT.Debugger.ConnectionSource.Unknown))
{
throw new MFDeviceNoResponseException();
}
if (m_device.DbgEngine.PortDefinition is _DBG.PortDefinition_Tcp)
{
m_device.UpgradeToSsl();
}
_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.Reply reply = engine.GetFlashSectorMap();
// Find the config sector
foreach (_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.FlashSectorData fsd in reply.m_map)
{
const uint usage_mask = _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_MASK;
const uint usage_cfg = _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_CONFIG;
if (usage_cfg == (fsd.m_flags & usage_mask))
{
m_cfg_sector = fsd;
break;
}
}
// read in the configuration data if the config sector was found
if (m_cfg_sector.m_address != uint.MaxValue)
{
int hal_static_cfg_size = 0;
unsafe
{
hal_static_cfg_size = sizeof(HAL_CONFIGURATION_SECTOR);
}
// read in the static portion of the config sector
engine.ReadMemory(m_cfg_sector.m_address, (uint)hal_static_cfg_size, out m_all_cfg_data);
m_StaticConfig = (HAL_CONFIGURATION_SECTOR)UnmarshalData(m_all_cfg_data, typeof(HAL_CONFIGURATION_SECTOR));
// uninitialized config sector, lets try to fix it
if (m_StaticConfig.ConfigurationLength == 0xFFFFFFFF)
{
m_StaticConfig.ConfigurationLength = (uint)hal_static_cfg_size;
m_StaticConfig.Version.Major = 3;
m_StaticConfig.Version.Minor = 0;
m_StaticConfig.Version.Extra = 0;
m_StaticConfig.Version.TinyBooter = 4;
}
if (m_StaticConfig.ConfigurationLength >= m_cfg_sector.m_size)
{
throw new MFInvalidConfigurationSectorException();
}
if (m_StaticConfig.Version.TinyBooter == 4)
{
m_fStaticCfgOK = true;
}
else
{
m_fStaticCfgOK = (m_StaticConfig.ConfigurationLength != hal_config_static_size);
}
// determine if we have a new or old version of the config (security keys are only supported in the new version)
m_fValidConfig = (m_StaticConfig.Version.TinyBooter == CONFIG_SECTOR_VERSION.c_CurrentTinyBooterVersion);
if (m_fStaticCfgOK)
{
m_firmwareKeyLocked = CheckKeyLocked(m_StaticConfig, true);
m_deployKeyLocked = CheckKeyLocked(m_StaticConfig, false);
}
// move to the dynamic configuration section
index = (int)m_StaticConfig.ConfigurationLength;
m_lastCfgIndex = index;
while (true)
{
byte[] data;
// read the next configuration block
engine.ReadMemory((uint)(m_cfg_sector.m_address + index), hal_config_block_size, out data);
HAL_CONFIG_BLOCK cfg_header = (HAL_CONFIG_BLOCK)UnmarshalData(data, typeof(HAL_CONFIG_BLOCK));
// out of memory or last record
if (cfg_header.Size > m_cfg_sector.m_size)
{
// last record or bogus entry
m_lastCfgIndex = index;
// save the configuration data for later use
m_all_cfg_data = new byte[m_lastCfgIndex];
int idx = 0;
byte[] tmp;
while (idx < index)
{
int size = 512;
if ((index - idx) < size)
{
size = index - idx;
}
engine.ReadMemory((uint)(m_cfg_sector.m_address + idx), (uint)size, out tmp);
Array.Copy(tmp, 0, m_all_cfg_data, idx, tmp.Length);
idx += size;
}
break; // no more configs
}
// move to the next configuration block
if (cfg_header.Size + hal_config_block_size + index > m_cfg_sector.m_size)
{
// end of config sector
break;
}
m_cfgHash[cfg_header.DriverNameString] = new ConfigIndexData(index, (int)(cfg_header.Size + hal_config_block_size));
index += (int)(cfg_header.Size + hal_config_block_size);
while (0 != (index % 4))
{
index++;
}
}
}
m_init = true;
}
public override void OnAction(IMFDeployForm form, MFDevice device)
{
if (form == null || device == null)
{
return;
}
_DBG.Engine engine = device.DbgEngine;
_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.Reply reply = engine.GetFlashSectorMap();
if (reply != null)
{
form.DumpToOutput(" Sector Start Size Usage");
form.DumpToOutput("-----------------------------------------------");
for (int i = 0; i < reply.m_map.Length; i++)
{
_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.FlashSectorData fsd = reply.m_map[i];
string usage = "";
switch (fsd.m_flags & _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_MASK)
{
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_BOOTSTRAP:
usage = "Bootstrap";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_CODE:
usage = "Code";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_CONFIG:
usage = "Configuration";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_DEPLOYMENT:
usage = "Deployment";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_UPDATE:
usage = "Update Storage";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_FS:
usage = "File System";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_SIMPLE_A:
usage = "Simple Storage (A)";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_SIMPLE_B:
usage = "Simple Storage (B)";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_STORAGE_A:
usage = "EWR Storage (A)";
break;
case _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_STORAGE_B:
usage = "EWR Storage (B)";
break;
}
form.DumpToOutput(string.Format("{0,5} {1,12}{2,12} {3}", i, string.Format("0x{0:x08}", fsd.m_address), string.Format("0x{0:x08}", fsd.m_size), usage));
}
}
}
private void buttonEraseDeployment_Click(object sender, EventArgs e)
{
bool bWasStarted = EnsureDebuggerConnection();
Cursor old = Cursor.Current;
Cursor = Cursors.WaitCursor;
buttonEraseDeployment.Text = "Erasing...";
buttonEraseDeployment.Update();
NewText("Erasing Deployment Sector...\r\n");
try
{
_DBG.WireProtocol.Commands.Monitor_Ping.Reply ping = m_eng.GetConnectionSource();
if (ping == null)
{
NewText("Unable to connect to device\r\n");
return;
}
bool fClrConnection = ping.m_source == _DBG.WireProtocol.Commands.Monitor_Ping.c_Ping_Source_TinyCLR;
if (fClrConnection)
{
m_eng.PauseExecution();
}
_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.Reply status = m_eng.GetFlashSectorMap() as _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.Reply;
if (status == null)
{
NewText("Erase Deployment may Not be supported on this device build\r\n");
}
else
{
const uint c_deployFlag = _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_DEPLOYMENT;
const uint c_usageMask = _DBG.WireProtocol.Commands.Monitor_FlashSectorMap.c_MEMORY_USAGE_MASK;
foreach (_DBG.WireProtocol.Commands.Monitor_FlashSectorMap.FlashSectorData sector in status.m_map)
{
if (c_deployFlag == (c_usageMask & sector.m_flags))
{
NewText(string.Format("Erasing sector at 0x{0:x08}\r\n", sector.m_address));
m_eng.EraseMemory(sector.m_address, sector.m_size);
}
}
if (fClrConnection)
{
m_eng.RebootDevice(_DBG.Engine.RebootOption.RebootClrOnly);
}
NewText("Erase Deployment Successfull");
}
}
catch (Exception ex)
{
NewText("Exception: " + ex.Message + "\r\n");
}
finally
{
buttonEraseDeployment.Text = "Erase Deployment";
Cursor = old;
if (!bWasStarted)
{
m_eng.Stop();
m_eng = null;
}
}
}
