Toradex CE Libraries Release Details

The following table contains known issues, scheduled bug fixes, and feature improvements for the Toradex CE Libraries.

Any schedules are not guaranteed, but reflect the current planning. The planning could be shifted due to priority changes.
Issues which are scheduled for a specific version (e.g. V1.1) will be integrated in the mentioned version of the Libraries.

We will update this table continuously in order to always provide the latest state of our development plan.

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Issue #	Status	Subject	Module	Subsystem	WinCE OS

2.4 (Release date: 2020-03-05)
WCL-609	Fixed	CAN C# interface does not return proper values	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: CanLib functions return wrong values when used from C#.
WCL-591	New Feature	Update library release process	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	Miscellaneous Peripherals	CE6, WEC7, WEC2013
Description: A 32-bit hash is used to represent the library build number, which can be queried by calling xxx_GetVersion(). In contrast to previous library versions, the build number is not increasing for newer library versions, but must be treated as a random 32-bit number.
WCL-590	Fixed	CAN on i.MX6 blocks on simultaneous read/write	Apalis iMX6	CAN	CE6, WEC7
Description: Can issues when sending and receiving in parallel threads
WCL-589	Fixed	I2c lib APIs not working when calling from Kernel driver.	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: I2cTransaction calling through kernelCallback. Kernelcallback doesn't seems to be working from kernel driver.
WCL-588	Fixed	Simplify and stabilize Rpmsg C# demo	Colibri iMX7, Colibri VF61	Miscellaneous Peripherals	CE6, WEC7, WEC2013
Description: Fix RpMsg demo for C#
WCL-585	Fixed	UpdateTool cannot flash splashscreens wider than 1080 pixels	Colibri iMX7, Apalis iMX6, Colibri iMX6	Toradex Feature, Update System	WEC7, WEC2013
Description: Large Splashscreen cannot be programmed using the UpateTool Workaround: Use bootloader command flashsplash or Toradex Easy Installer to load the splashscreen
WCL-582	New Feature	Document DRAM allocated to rpmsg	Colibri iMX7, Colibri VF61	WinCE Feature	CE6, WEC7, WEC2013
Description: Document memory allocated to RpMsg
WCL-608	New Feature	Document and optimize shared resources for the rpmsg library	Colibri iMX7, Colibri VF61	WinCE Feature	CE6, WEC7, WEC2013
Description: Adjust number of buffers for the rpmsg protocol on the i.MX7
WCL-605	Fixed	UpdateLib for iMX6: Update OS fails if CPU is loaded	Apalis iMX6	WinCE Feature	WEC7
Description: Updating OS fails if CPU is heavily loaded
WCL-603	Fixed	GpioLib for iMX7: Mapping of SODIMM 77 is wrong	Colibri iMX7	GPIO	CE6, WEC7, WEC2013
Description: On Colibri iMX7, SODIMM pin 77 cannot be accessed using the Gpio Library. Workaround: Write your code to use GPIO 176, which is identical to SODIMM 77 for Colibri iMX7.
WCL-602	Fixed	The resistive touch stops working after calling Adc_Deinit()	Colibri iMX6	Analog Inputs	WEC2013
Description: The resistive touch stops working after De-Initializing the Adc library.
WCL-600	Fixed	I2CLib - Unlocking I2C bus after module reset does not work	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: The I2C library tries to "unlock" I2C bus if a slave device is not releasing the SDA signal, this may happen if the module is reset in the middle of an I2C transaction when the slave device has control of SDA line. Workaround: Issue has been fixed.
WCL-597	Fixed	Spi CS default state is Low till first SPI transfer starts	Colibri iMX7	SPI	WEC7, WEC2013
Description: After a power cycle, the ~CS pin of the SPI interface is low, which is wrong as ~CS low is the active state. After a power cycle, this pin should be high in all cases. Workaround: Use latest libraries and BSP above 1.2b4
WCL-561	Fixed	Spi_Read and SpiWrite are not calling IMX7 platform specfic APIs	Colibri iMX7	SPI	WEC7, WEC2013
Description: The generic Spi_Read and Spi_Write are not calling iMX7 platform-specific APIs.
WCL-559	Fixed	CanLib for iMX6: Possible loss of received message	Colibri iMX6	CAN	CE6, WEC7, WEC2013
Description: Sometimes a CAN message is not received by the CAN library.
WCL-556	New Feature	Can Library for MCP2515: Make interrupt thread priority configurable	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: Implement a parameter istPriority to configure the priority of the interrupt thread, which reads messages from the MCP2515 controller.
WCL-555	Fixed	I2cLib speed setting 400Khz doesn't apply	Colibri iMX7, Apalis iMX6, Colibri iMX6	I2C	WEC7, WEC2013
Description: Default I2c speed of 100Khz is always used even when set to 400Khz through library APIs.
WCL-554	Fixed	I2CLib on Tegra does not do a I2CBus reset on first init	Colibri T20, Colibri T30	I2C	CE6, WEC7, WEC2013
Description: From Library version 2.1, no I2C Bus reset is sent anymore. If there is a malfunctioning device or a device was in the middle of a transfer and a system reset was done which the device does not see, I2C communication could be malfunctioning
WCL-553	Fixed	Slow ADC Read on T30	Colibri T30, Apalis T30	Analog Inputs	WEC7, WEC2013
Description: We have observed slow ADC reading, a couple of libraries were loading and unloading for everytime I2c open and close APIs are calling, it is taking additionally 8ms to 15ms for each ADC read. We moved library loading and unloading to Init and DeInit and it is saving the time.
WCL-577	Fixed	CanLib: Transmitting message of 0 bytes length causes division-by-zero	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE5, CE6, WEC7, WEC2013
Description: Sending zero-length CAN messages can cause an error message "Division by zero".
WCL-574	Fixed	RpMsgLib: Add timeout to function MU_SendMsg()	Colibri iMX7, Colibri VF61	CPU	CE6, WEC7, WEC2013
Description: RpMsg_Open() hangs, if the M4 firmware does not process messages.
WCL-653	Fixed	IMX6 CAN error and system freeze when calling CAN_Read after CAN_Close	Colibri iMX6	Bluetooth, CAN	WEC2013
Description: Wait for CAN_Read before calling CAN_Close
WCL-549	New Feature	ConfigBlock Usage Documentation	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	ConfigBlock	CE5, CE6, WEC7, WEC2013
Description: Add documentation about how to read/write data from/to the ConfigBlock, e.g. Hardware ID and version, MAC address, user data.
WCL-686	Fixed	CanLib: Exception Thrown When Intializing CanLib	Colibri VF50, Colibri VF61	CAN	WEC2013
Description: Can_Init() generates an exception when run on a VFxx module under WEC2013. The same code is working well under CE6 and WEC7. Workaround: Ask Toradex support for a preliminary version of the libraries including a fix for this issue.
2.3 (Release date: 2018-10-11)
WCL-564	Fixed	Library release script does skip .NET demos	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	WinCE Feature	CE6, WEC7, WEC2013
Description: .NET demo code was missing in the library package
WCL-565	Fixed	RpmsgLib for iMX7: M4 is not properly reset	Colibri iMX7	Cache, Miscellaneous Peripherals	CE6, WEC7, WEC2013
Description: Restarting the M4 platform by closing and re-opening the RpMsgLib will result in unpredictable behavior of the M4 Workaround: This is fixed in library V2.3 or later
WCL-578	New Feature	SpiLib for iMX7: Evaluate possible SPI clock frequencies	Colibri iMX7	SPI	CE6, WEC7, WEC2013
Description: The documentation of the SPI library does now list all possible clock rates for the iMX7.
WCL-575	Fixed	Tegra SPI : Packed mode issue	Colibri T20, Colibri T30, Apalis T30	SPI	CE6, WEC7, WEC2013
Description: Packed mode was working only with DMA Mode and DMA Mode was only working for transfers larger than 32 packets. This is now fixed and Packed mode is supported in both DMA and PIO modes.
WCL-573	Fixed	RpmsgLib for iMX7: WinCe can hang in Rpmsg_Open()	Colibri iMX7	CPU	CE6, WEC7, WEC2013
Description: If the M4 firmware does not turn on the clock for the MU-A peripheral (in CCGR39), Rpmsg_Open() will hang. Workaround: Enable the clock for MU-A before calling Rpmsg_Open()
WCL-569	Fixed	PWMLib on Tegra hangs system when using multiple PWM channels and closing one	Colibri T20, Colibri T30, Apalis T30	PWM	CE6, WEC7, WEC2013
Description: Calling Pwm_Close() on one PWM channel will disable clocks for all PWM channels and will make system hang when trying to access PWM registers. This has now been fixed: common PWM Clock is not disabled in Pwm_Close() anymore Workaround: Do not call Pwm_Close() if you're still using another channel
WCL-568	Fixed	PWMLib on Tegra uses wrong duty cycle percent mapping	Colibri T20, Colibri T30, Apalis T30	PWM	CE6, WEC7, WEC2013
Description: duty parameter in TegPwm_SetPwm() is mapped wrongly (0 = 0% ... 256 = 100%) but should be (0 = 0% ... 65536 = 100%)
WCL-567	Fixed	PWMLib on Tegra may hang system if PWM_Open() is called right after a PWM_Close() call	Colibri T20, Colibri T30, Apalis T30	PWM	CE6, WEC7, WEC2013
Description: Calling open just after a close call could hang the system. Workaround: Keep the PWM instance open all the time.
WCL-566	Fixed	CAN_Write() and CAN_Read() cannot be called in parallel from 2 threads	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: Until now CAN_Read() and CAN_Write() were serialized, so even from 2 Threads only one of the two operations is possible at the same time. Since the CAN_Read() can be used to wait for messages with a timeout all writes would be blocked for that amount of time. This behavior has now been changed so that CAN_Write() is possible even while a CAN_Read() is in progress
WCL-550	Fixed	UpdateLib: filesystem update on IMX6 and IMX7 with eMMC can damage registry and OS image	Apalis iMX6, Colibri iMX6	Flash	CE6, WEC7, WEC2013
Description: The procedure delete and re-creates partitions but, since it's not possible to specify an offset, the new partition will overlap with the area used for registry and OS image. The device may keep working as expected, until sectors from registry or images are reclaimed by filesystem.
WCL-610	Fixed	SPI_Write on vybrid still collects input data	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: After a SPI_Write operation, up to 4 bytes of data may be stored in the RX FIFO and will be returned from a further SPI_Read or SPI_ReadWrite operation. Workaround: Always use SPI_ReadWrite, providing a dummy buffer to store data received during transmission.
WCL-670	Fixed	SpiLib: Documentation of used wait method is misleading	Apalis iMX6, Colibri iMX6	SPI	CE6, WEC7, WEC2013
Description: Adjust documentation of the wait method in Spi_ReadWrite() for iMX6
WCL-654	Fixed	GetVersion() SoC specific function missing in some library	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC7, WEC2013
Description: Upd_GetVersion() SoC specific function ( eg. Imx6Upd_GetVersion for IMX6) are not available for update library Workaround: Use the common function - Upd_GetVersion()
WCL-651	Fixed	CanLib for MCP2515: Writing a CAN message with 0 data bytes generates an exception	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	CAN	CE6, WEC7, WEC2013
Description: When sending a CAN message with 0 length, the Toradex function @Can_Write()@ crashes with a divide by zero exception.
WCL-650	Fixed	SysInfoLib: documentation of parameter BspVersion.BspId is incorrect	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	Toradex Feature	CE6, WEC7, WEC2013
Description: The library help file V2.2 and before reports the interpretation of the BspVersion.BspId incorrectly. Correct is: 0=Unknown, 1=PXA, 2=Tegra, 3=Vybrid, 4=Imx6, 5=Imx7 Workaround: Ignore the help file. The implementation in the SysInfo_Demo is correct.
WCL-648	New Feature	Improve .NET definition for xxx_GetConfigString	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	Toradex Feature	CE6, WEC7, WEC2013
Description: Change the definition of xxx_GetConfigString() functions
WCL-647	Fixed	SPI : Packed Mode not working on Vybrid	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: Packed Mode not working on Vybrid
WCL-646	Fixed	Context Corruption in Toradex CE library	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN, I2C, Toradex Feature	CE6, WEC7, WEC2013
Description: Library hits breakpoint with warning "SYS Error: .\src\config_parser.c, 434: Context Corruption" or similar. Affected libraries are SysInfo, Can, i2c and RpMsg. Workaround: Will be solved in library package V2.3
WCL-645	Fixed	I2cLib for Tegra: signed 16-bit addresses aren't supported	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Using a 16-bit i2c RegisterAddress fails, if the actual address is stored in a 16-bit signed variable. Workaround: Use a 32-bit or 16-bit unsigned variable to store the RegisterAddress.
WCL-659	Fixed	Compiler / Linker Incompatibilities	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	Buildsystem, Toradex Feature	CE6, WEC7, WEC2013
Description: The Linker reports errors about mismatched versions of compiler / linker, when building an application in RELEASE configuration. This is caused by an optimization "Link Time Code Generation" which we enabled for building the libraries V2.1. Workaround: Use the Toradex CE Libraries in DEBUG configuration, or restore the old compiler which Microsoft stored at C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\ce\bin\x86_arm\KB2921525_BACKUP\
WCL-613	Fixed	TdxAllLibrariesDll.cs is missing some SOC specific functions	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	Toradex Feature	CE6, WEC7, WEC2013
Description: Some SOC specific functions are missing in TdxAllLibrariesDll.cs. One is for example CAN functions for IMX6. Workaround: Use the genric functions or add the missing functions to the cs file on your own.
WCL-470	Fixed	WdgLib: Documentation of DeInit() Wrong	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	Watchdog	CE6, WEC7, WEC2013
Description: Documentation of Deinit function is not precise. Disabling Watchdog is possible on some platforms (e.g. T20 and T30). We will update the documentation accordingly.
2.2 (Release date: 2018-05-16)
- Added VS2015 Project, Solution and PropertySheet Files - Improved CAN Library - Improved Update Library (iMX6/iMX7) - Added Support for iMX7 in RPMsg Library - Improved SPI Library on iMX6
WCL-644	Fixed	Tegra ClkLib: Added missing tClockOptimise definition to clk_teg.h	Colibri T20, Colibri T30, Apalis T30	Buildsystem	CE6, WEC7, WEC2013
Description: tClockOptimise enum definition was missing, generating compiler error when including clk_teg.h
WCL-642	Fixed	CAN: Flexcan implementation returns bytes and not number of messages	Apalis iMX6, Colibri iMX6	CAN	WEC7, WEC2013
Description: Flexcan implementations of CAN_Read() and CAN_Write() have been changed to return number of messages
WCL-669	New Feature	Cleaned up UpdateLib_Demo	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	WinCE Feature	CE6, WEC7, WEC2013
Description: Made the UpdateLib Demo easier to understand.
WCL-663	Fixed	CanLib: Several Functions ..._Int() are not marked as 'static'	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: (internal cleanup)
WCL-661	New Feature	UpdateLib on Vybrid: Added Feature to Erase Filesystem	Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC7, WEC2013
Description: Added a function to erase the filesystem region (/FlashDisk/)
WCL-658	Fixed	Allow I2c_Write with 0 bytes length.	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Allow I2c_Write with 0 bytes length. NOTE: This is still not allowed on Tegra Modules
WCL-641	Fixed	Can Lib: Remove SingleThread feature for MCP2515 CAN	Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: Can Lib: SingleThread feature will not work for MCP2515 CAN as it anyway needs multiple threads inside the library. Workaround: Don't use single thread set to 1.
WCL-624	Fixed	Config parser context corruption occurs in WEC2013	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T30, Apalis T30	WinCE Feature	WEC2013
Description: When library APIs are running in a multithreaded environment that would cause a config parser context corruption error.
WCL-621	Fixed	CanLib WEC2013: Data Abort after Can_Init	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	WEC2013
Description: After calling Can_Init on the Can Library random data aborts have been seen. This has been fixed.
WCL-929	New Feature	Allow setting polarity for SPI CS	Apalis iMX6, Colibri iMX6	SPI	WEC7, WEC2013
Description: Allow setting polarity for SPI Chip Select.
WCL-617	Fixed	Vybrid: CAN1 and CAN2 SODDIMM pinout documentation wrong	Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: The pins documented for CAN1 and CAN2 swapped. CAN1 has pins RX:Pin 63, TX: Pin 55 and CAN2 has RX: Pin 196, TX Pin 194.
WCL-616	New Feature	Added VS2015 Project Files and property sheets files	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	Buildsystem	WEC2013
Description: LibDemos now also have all needed files to be opened by VS2015
WCL-615	Fixed	On-module ADC is not accessible on iMX6	Apalis iMX6, Colibri iMX6	Analog Inputs	CE6, WEC7, WEC2013
Description: Calling ADC_Init fails on Apalis and Colibri iMX6
WCL-612	Fixed	Updatelib: error updating config block on imx6	Apalis iMX6, Colibri iMX6	WinCE Feature	WEC7, WEC2013
Description: This has been fixed
WCL-625	Fixed	Default I2c pins are not defined for Apalis iMX6	Apalis iMX6	I2C	WEC7, WEC2013
Description: Fixed by Added default pins assignments Workaround: Configure ioScl and ioSda through I2c_SetConfigInt. Refer more documentation at Toradex_CE_Libraries.chm
WCL-626	Fixed	IMX6, IMX7, Vybrid: CAN library does not return errors in the correct way	Apalis iMX6, Colibri iMX6	CAN	WEC7, WEC2013
Description: CAN_Read, CAN_Write, and CAN_WriteMultiple sometimes return the packet length (correct return code) even if there was an error performing the operation.
WCL-639	Fixed	UpdateLib for VFxx: Updating Eboot from Object Store Renders Module Unbootable.	Colibri VF50, Colibri VF61	Toradex Feature	CE6, WEC7, WEC2013
Description: Update Eboot.img from RAM fails
WCL-638	Fixed	I2C Lib Demo: i2cScan does not work on all platforms	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Scanning using a write with NULL size 0 does not work on all module families.
WCL-636	Fixed	UpdateLib is not working on the IMX7D	Colibri iMX7	Toradex Feature	WEC7, WEC2013
Description: The Update Library fails on calling Upd_Init(NULL)) with an exception on IMX7D modules under WEC2013.
WCL-635	Fixed	Update lib: Invalid registry file generated on imx6	Apalis iMX6, Colibri iMX6	WinCE Feature	WEC7, WEC2013
Description: The exported registry file for i.mx6 is not valid and re-importing it restores the default registry instead.
WCL-634	Fixed	RpMsgLib: Rpmsg_Write Parameter Not Defined as Constant	Colibri iMX7, Colibri VF61	CPU	WEC7, WEC2013
Description: Data to send by Rpmag_Write() is defined as void, but should be const void
WCL-488	New Feature	Add DVFS and clocking funtions to IMX6 Clock library	Apalis iMX6, Colibri iMX6	Power Management	WEC7, WEC2013
Description: The iMX6 clocking library supports APIs to set minimum and maximum CPU frequency. Those will work if DVFS is enabled in the image (supported from v1.3b4)
WCL-471	New Feature	SPI lib: Alllow setting any pin to be a CS on iMX6 products	Apalis iMX6, Colibri iMX6	SPI	WEC7, WEC2013
Description: On IMX6 the SPI CS pins are implemented as GPIOs. Currently it is not possible to select any other pin as CS.
WCL-485	Fixed	SPI Modes on iMX6 not set correctly	Colibri iMX6	SPI	CE6, WEC7, WEC2013
Description: The idle state of the SCLK signal is implemented as '0' instead of '1' for SPI MODE 3. Workaround: Make sure that the SPICS signal is routed to the SPI slave device. As long as this chip select is active, the SCLK/MOSI signals behave as expected for all SPI modes.
WCL-433	New Feature	PwmLib on Vybrid: Support for >10 channels	Colibri VF50, Colibri VF61	PWM	CE6, WEC7, WEC2013
Description: All 18 PWMs can now be used on Vybrid
WCL-431	Fixed	I2C library byte order for 16 bit register address	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: There is now a Config Parameter "RegisterAddrLE" to set the endianness of I2C parameter "RegisterAddr" when "RegisterAddrSize" = 16
WCL-529	Fixed	.NET Wrapper: Wrong PInvoke definition of xxx_GetConfigString()	Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	WinCE Feature	CE6, WEC7, WEC2013
Description: When using our libraries from .NET, calls to the functions xxx_GetConfigString() fail, due a wrong .NET wrapper definition of the function's 2nd parameter.
WCL-536	New Feature	RpMsgLib: Support FreeRTOS and RpMsgLib on Colibri iMX7	Colibri iMX7	CPU	WEC7, WEC2013
Description: Adjust FreeRTOS to run on the iMX7's M4 core. Add support for the iMX7 in the RpMsgLib.
WCL-503	Fixed	Gpio_GetConfigInt always returns 0	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	GPIO	WEC7, WEC2013
Description: Gpio_GetConfigInt returns 0 as value for any parameter passed as input.
WCL-795	Fixed	Call to Spi_SetConfigString on Vybrid may lead to unexpected behaviours	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: SPI library does not support string parameters but the strings passed in for valid int parameters are processed as integer values and this may lead to some unexpected behaviours for the library. Workaround: Don't call Spi_SetConfigString and use Spi_SetConfigInt instead.
WCL-703	New Feature	Provide filesystem backup/restore in update library	Apalis iMX6, Colibri iMX6	Toradex Feature	WEC7, WEC2013
Description: Currently, this feature is implemented on Vybrid, only on CE7.
WCL-720	New Feature	ADC library for VF50 and VF61 can't read temperature sensor	Colibri VF50, Colibri VF61	Analog Inputs	CE6, WEC7, WEC2013
Description: Internal temperature value can now be read by opening "ADC99" library port
2.1 (Release date: 2018-01-12)
- Added CANLib for Tegra - Improved SPILib performance and fixed default pin mappings - Improved I2CLib - Improved CANLib performance
WCL-633	Fixed	I2CLib for Tegra: Changed default library port mappings	Colibri T20, Colibri T30	I2C	CE6, WEC7, WEC2013
Description: On Colibri T30 library port name "I2C3" was using pins 49,51 by default, changed to use Ext15, Ext16 to make it compatible to Colibri T20. We also added new mapping for Colibri T30 "I2C4" using pins 49,51 On Colibri T20 we swapped "I2C2" and "I2C3" default mappings for the same reason to make it more compatible with Colibri T30
WCL-632	Fixed	CANLib: Removed "RtrFormat" config	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: “RtrFormat” was initially used to set remote or data frame option used for CAN_Write() calls. Since the remote or data option can now be set as a flag in CAN_Write it does not make sense to have this config anymore
WCL-631	Fixed	CANLib: Changed config name "FrameFormat" to "FilterFrameFormat"	Colibri iMX7, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: "FrameFormat" was initially used to set the frame format used for CAN_Write() calls. Since the frame format can now be set as a flag in CAN_Write it does not make sense to have this config anymore. Instead we introduced a "FilterFrameFormat" config to filter out (remove) extended (29bit) or standard (11bit) received frames.
WCL-630	Fixed	GPIOLib for iMX7: changed config name "hys" to "inMode"	Colibri iMX7	GPIO	CE6, WEC7, WEC2013
Description: iMX7 was the only one using "hys" (hysteresis) instead of the common defined "inmode" ("normal"/"schmitt") Changed to make it compatible with other SOCs
WCL-629	Fixed	iMX7 Gpio Library: SODIMM 36 & 38 are swapped	Colibri iMX7	GPIO	WEC7, WEC2013
Description: SODIMM to GPIO mappings for SODIMM pins 36 & 38 are swapped
WCL-469	Fixed	Multiplexed MISO pins are set to output level 1	Colibri T20, Colibri T30	SPI	CE6, WEC7, WEC2013
Description: If you configure SPI MISO that has a multiplexed second GPIO on the same pin, the not used GPIO is set to direction out, level high.
WCL-468	Fixed	SPI pins are touched in SPI_Init	Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	SPI	CE6, WEC7, WEC2013
Description: On Vybrid and Tegra the SPI pins are already touched in the SPI_Init function also there should be no access to the on the hardware before SPI_Open. Move this to SPI_Open.
WCL-466	Fixed	Recovery from FlexCAN bus error state	Colibri iMX7, Colibri iMX6, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: Implemented CAN RESET inside Can_Init, this will clear the CAN Error bit on CAN controller. If CAN error bit is set and you want to clear it then please call Can_Deinit and Can_Init functions.
WCL-465	Fixed	FlexCan_status returns wrongs bits to the caller	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: FlexCan_Status returns wrongs bits to application
WCL-464	Fixed	GpioLib: Setting slew rate parameter did not work properly	Colibri iMX7	GPIO	WEC7, WEC2013
Description: Setting slew rate to fast set it to slow
WCL-463	Fixed	FlexCAN Deinit generat exception on WEC2013	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	WEC2013
Description: FlexCAN Deinit generate exception on WEC2013
WCL-462	Fixed	FreeRTOS 1.0.1 Updates is not working on VF61 1.2A HW Modules	Colibri VF61	Kernel	CE6, WEC7, WEC2013
Description: FreeRTOS 1.0.1 Updates is not working on VF61 1.2A HW Modules
WCL-460	Fixed	Missing documentation on clk_imx6.h functions	Apalis iMX6	Toradex Feature	CE6, WEC7, WEC2013
Description: some function parameters of the clk_imx6 library are not documented properly
WCL-473	Fixed	i2cLib for Tegra: Teg_I2cWrite() returns no error even if written bit was not ACKed by slave	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: TegI2c_Write() may return success (number of sent bytes) even if there was no slave replying with an ACKnowledge bit.
WCL-479	Fixed	Update Rpmsg lib to sync with FreeRTOS Updates.	Colibri VF50, Colibri VF61	Kernel	CE6, WEC7, WEC2013
Description: Update Rpmsg lib to sync with FreeRTOS Updates.
WCL-475	Fixed	CAN library does not allow reception of both standard and extended frames at the same time on imx6, vybrid and imx7.	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: Added a configuration parameter to enable receiving of all frames. Refer to documentation about usage.
WCL-458	Fixed	MCP2515 Apalis: Add support for default config for CAN on apalis T30	Colibri T30	CAN	WEC7, WEC2013
Description: Add default configuration for CAN on Apalis T30.
WCL-442	Fixed	UpdateLib: config block backup or restore operations may return wrong error code on imx6	Apalis iMX6, Colibri iMX6	ConfigBlock	CE6, WEC7, WEC2013
Description: If the library fails to re-activate the user partition after reading/writing config block the operation may return a success code. Workaround: Issue has been fixed and the fix is going to be include in next release of the libs.
WCL-441	New Feature	Add Documentation about used SPI channels for CAN on Apalis T30	Apalis T30	CAN	CE6, WEC7, WEC2013
Description: Document mapping of SPI to CAN channels for Apalis T30
WCL-437	Fixed	CAN: CAN_Write function does not return correct length on i.MX6, Vybrid and i.MX7	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: The function has a counter that starts at -1 (error) and adds the number of bytes sent for each packet, returning one byte less than the actual amount sent. If you send a zero length packet, the return value is still -1, meaning error.
WCL-435	Fixed	Flexcan: RTR bit in packet does not work, in configuration works only as string	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: If user wants to send RTR frame if he just needs to set CanMsgFlags_RTR inside canMsgFlags.
WCL-453	Fixed	I2cLib for Apalis T30: Library ports "I2c2" and "I2c2" are not the instances on the default pins	Apalis T30	I2C	CE6, WEC7, WEC2013
Description: On Apalis T30 modules, the library port "I2C2" does not refer to the default pinout. Workaround: To use the module's default SPI pins, use a different port name, as documented in the library help file, section i2c_teg.h.
WCL-452	Fixed	SpiLib for Vybrid: Library Port "SPI1" is not the instance on the default pins	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: On Colibri VF50 and VF61 modules, the library ports "SPI1" do not refer to the default pinout. Workaround: To use the module's default SPI pins, use a different port name, as documented in the library help file, section spi_vyb.h.
WCL-451	Fixed	SpiLib for Tegra: Library Port "SPI1" is not the instance on the default pins	Colibri T20, Colibri T30	SPI	CE6, WEC7, WEC2013
Description: On Tegra modules, the library ports "SPI1" and "SPI2" do not refer to the default pinout. Workaround: To use the module's default SPI pins, use a different port name, as documented in the library help file, section spi_teg.h.
WCL-447	Fixed	Add support for SODIMM 71 as PWM on Vybrid	Colibri VF50, Colibri VF61	PWM	CE6, WEC7, WEC2013
Description: SODIMM pin 71 can not be used as PWM in the Library.
WCL-446	Fixed	Several Non-SODIMM gpio pins not able to control through Gpio library	Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: Several Non-SODIMM gpio pins not able to control through Gpio library
WCL-429	Fixed	I2CLib Tegra: Calling TegI2c_Close without TegI2c_Open causes Data Abort	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Calling TegI2c_Close without calling TegI2c_Open before we end up in a data abort.
WCL-533	New Feature	i2cLib for Vybrid: Make the library thread-safe	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: Make the i2c library for Vybrid thread-safe
WCL-531	New Feature	GpioLib for Vybrid: Convert from Driver to Library	Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: Implement GpioLib without underlying driver and make it thread-safe.
WCL-530	Fixed	CAN library does not handle 29-bits message IDs properly	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: If user wants to send frame with extended if he just needs to set CanMsgFlags_IDE inside canMsgFlags.
WCL-526	Fixed	Imx6 Clock Lib: Use clock driver functions instead of directly accessing CCM registers	Apalis iMX6, Colibri iMX6	Kernel	CE6, WEC7, WEC2013
Description: Imx6 Clock Lib: Use clock driver functions instead of directly accessing CCM registers.
WCL-525	Fixed	Tegra I2c library: Failing to run multi instance for multiple process	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Tegra I2c library: Failing to run multi-instance for multiple processes.
WCL-522	Fixed	SpiLib on iMX6: Improve Performance of Imx6Spi_ReadWrite()	Colibri iMX6	SPI	CE6, WEC7, WEC2013
Description: Remove overhead code that is executed each time when sending/receiving SPI data.
WCL-521	Fixed	SpiLib on iMX7: Improve Performance of Imx7Spi_ReadWrite()	Colibri iMX7	SPI	CE6, WEC7, WEC2013
Description: Remove overhead code that is executed each time when sending/receiving SPI data.
WCL-534	New Feature	SpiLib on Vybrid: Add Support for Wordwidths other than 8 and 16 Bits	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: The SPI Library for Vybrid currently supports only word widths of 8 and 16bits. We can add support for 4 to 16 and 32 bit word widths.
WCL-546	Fixed	ADCLib: Multiple instances are not working in a process in T30	Colibri T30, Apalis T30	Analog Inputs	WEC7, WEC2013
Description: ADCLib: Multiple instances are not working in a process in T30
WCL-544	Fixed	Vybrid GpioLib: falling to run multiple instance in a process.	Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: Vybrid Gpio Library falling to run multiple instances in a process.
WCL-507	New Feature	IMX6 FlexCan: Turn CAN Driver Into a CAN Library, Which Does Not Require Any Driver	Apalis iMX6, Colibri iMX6	CAN	CE6, WEC7, WEC2013
Description: Improve FlexCan performance on iMX6
WCL-793	Fixed	SPI_Init() Crashes If There Are Parameters Stored in the Registry	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: If SaveToRegistry flag is passed the parameters are actually stored in registry, but at next restart calling SPI_Init leads to a crash.
WCL-851	New Feature	Add CAN support for T20/30 modules using the new library API	Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: Add support for the T20/30 modules for the CAN library using the newer API approach.
WCL-702	New Feature	I2cLib on VFxx: Second I2c Port Stops Working	Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: I2C Read/Write can fail on second i2c port (i2c2), and block the i2c2 port permanently. Workaround: Please make sure that the pullup resistors on SDA and SCL are strong enough. If required, add extra pullups.
2.0 (Release date: 2017-05-24)
- Extend all libraries to support the Colibri iMX7 - MCP2515 support for iMX6 - WatchdogLib for Tegra - Various bugfixes and stability improvements
WCL-543	Fixed	I2C pinout configuration does not work	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC7, WEC2013
Description: On Colibri iMX6 and Apalis iMX6, it is not possible to configure a non-standard pinout for I2C ports.
WCL-537	New Feature	I2cLib on iMX7: Make Timeout Configurable	Colibri iMX7	I2C	WEC7, WEC2013
Description: Use a programmable timeout for i2c operations, instead of a hard-coded constant timeout.
WCL-520	Fixed	GPIO Lib: Gpio_Open() returns FALSE, when Registry path is used.	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	GPIO	CE6, WEC7, WEC2013
Description: If a registry path is passed to Gpio_Init(), the following call to Gpio_Open() fails.
WCL-502	Fixed	IMX6 I2C library generates a crash when used in kernel mode	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC7, WEC2013
Description: I2C library generates an exception when initialized in kernel mode
WCL-500	New Feature	CAN Library: Add Support for the MCP2515 on i.MX7	Colibri iMX7	CAN	CE6, WEC7, WEC2013
Description: CAN Library: Add Support for the MCP2515 on i.MX7
WCL-499	New Feature	Add update library for iMX7	Colibri iMX7	Bootloader, ConfigBlock, Flash	CE6, WEC7, WEC2013
Description: Add support for iMX7 to update library
WCL-498	Fixed	PwmLib for Vybrid: Library Does Not Properly Configure Multiplexed Pin 59, 67 for PWMA and PWMD signal respectively	Colibri VF50, Colibri VF61	PWM	CE6, WEC7, WEC2013
Description: For Colibri VF50 and VF61, the PWMA signal on SODIMM pin 59 shows a voltage offset of 1.7V. This is caused by a multiplexed CPU pin, which is also connected to the same SODIMM pin. The same thing is applicable to PWM_D(SODIMM pin 67) signal as well. Workaround: Configure CPU pin PTC7 ( GPIO(52) ) as GPIO, Input for PWMA signal. Configure CPU pin PTC6 ( GPIO(51) ) as GPIO, Input for PWMD signal.
WCL-495	New Feature	Implement WatchdogLib for iMX7	Colibri iMX7	Watchdog	CE6, WEC7, WEC2013
Description: Implement the Watchdog Library using the Hardware Watchdog feature of the iMX7 modules.
WCL-493	Fixed	xxx_GetConfigString() Does Not Respect Maximum Buffer Size	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	Toradex Feature	CE6, WEC7, WEC2013
Description: The GetConfigString() function available in various libraries copies the full result string into the result buffer, even if this is more than what is defined in the maxBytes parameter. Workaround: Make sure that the result buffer you pass to GetConfigString() is large enough.
WCL-492	Fixed	Gpio_GetConfigString() Does Not Respect Maximum Buffer Size	Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Apalis iMX8, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	GPIO	CE6, WEC7, WEC2013
Description: The function Gpio_GetConfigString() writes all available data to the output buffer, and does not limit the string length to the size given in the "maxMytes" parameter.
WCL-505	New Feature	SpiLib on VF50/VF61: Support Packed Mode	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: Add Support for packed data
WCL-518	New Feature	SpiLib on iMX7: Support Unpacked Mode	Colibri iMX7	SPI	CE6, WEC7, WEC2013
Description: Add Support for Unpacked data
WCL-517	New Feature	SpiLib on iMX6: Support Unpacked Mode	Colibri iMX6	SPI	CE6, WEC7, WEC2013
Description: Add Support for Unpacked data
WCL-515	New Feature	SpiLib Tegra does not read set registry settings	Colibri T20, Colibri T30, Apalis T30	SPI	CE6, WEC7, WEC2013
Description: Library does not read the already set default configurations from registry editor.
WCL-512	Fixed	I2cLib: Memory Leak in TegI2c_Init() / TegI2c_DeInit()	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Possible memory leak when calling TegI2c_Init() and TegI2c_Deinit() functions only.
WCL-511	New Feature	Use new naming and versioning convention for Toradex software packages	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	Toradex Feature	CE6, WEC7, WEC2013
Description: We changed the naming and versioning format slightly in order to have a common approach for Linux, WinCE, and other Toradex software packages. Details about the versioning can be found here: https://developer.toradex.com/knowledge-base/toradex-software-versioning-convention
WCL-509	Fixed	ClkLib: multiple instances not supported due to global variable is used	Colibri T20, Colibri T30, Apalis T30	Kernel	CE6, WEC7, WEC2013
Description: ClkLib: multiple instances not supported due to global variable is used
WCL-506	Fixed	On Colibri iMX7, SODIMM 152 to SODIMM 199 pins can't be configured through Gpio library	Colibri iMX7	GPIO	CE6, WEC7, WEC2013
Description: SODIMM 178, 184, 186, 188, 190, 192, 194 and 196 pins can't be configured through Gpio library
WCL-490	New Feature	Memory Leak in iMX6 I2C library	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC7, WEC2013
Description: There is a constant rise in Kernel Memory consumption nk.exe when i2c_init() and i2c_deinit() is called multiple times after the boot.
WCL-839	Fixed	I2CLib: Open / Close cycle fails on Tegra	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Calling TegI2c_Open() after TegI2c_Close() can freeze the system.
WCL-826	Fixed	Kernelcallbacklib: Deinit fails	Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	Kernel, WinCE Feature	WEC2013
Description: Deinit on some libraries fails under WEC 2013
WCL-825	New Feature	Implement WatchdogLib for Tegra	Colibri T20, Colibri T30, Apalis T30	Watchdog	CE6, WEC7, WEC2013
Description: Implement the Watchdog Library using the Hardware Watchdog feature of the Tegra modules.
WCL-821	Fixed	i2c library for Vybrid: Internal Function SetConfig() Does Not Flag All Error Conditions	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: Some error conditions are ignored and not reported back to the calling function.
WCL-820	New Feature	iMX6 Spilib: Additional Configuration Options	Apalis iMX6, Colibri iMX6	SPI	CE6, WEC7, WEC2013
Description: Add support for SPI configuration options "DmaEnable", "MasterSlave", "PackedMode", "CsPulse" and "WaitMethod"
WCL-827	New Feature	Add ADC Lib for Colibri iMX7	Colibri iMX7	Analog Inputs	CE6, WEC7, WEC2013
Description: Add ADC Lib for Colibri iMX7
WCL-828	New Feature	Add PWM Lib for Colibri iMX7	Colibri iMX7	PWM	CE6, WEC7, WEC2013
Description: Add PWM Lib for Colibri iMX7
WCL-838	New Feature	Add SPI Lib for Colibri iMX7	Colibri iMX7	SPI	CE6, WEC7, WEC2013
Description: Add SPI Lib for Colibri iMX7
WCL-837	New Feature	Add I2C Lib for Colibri iMX7	Colibri iMX7	I2C	CE6, WEC7, WEC2013
Description: Add I2C Lib for Colibri iMX7
WCL-836	New Feature	Add CAN Lib for Colibri iMX7	Colibri iMX7	CAN	CE6, WEC7, WEC2013
Description: Add CAN Lib for Colibri iMX7
WCL-834	New Feature	VF61 FlexCan: Turn CAN Driver Into a CAN Library, Which Does Not Require Any Driver	Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: Improve FlexCan performance on VF50 and VF61
WCL-807	Fixed	Calling Spi_SetConfigString on i.MX6 return an error and 'unsupported CPU type' message	Apalis iMX6	SPI	CE6, WEC7, WEC2013
Description: SPI library for i.mx6 does not support any string parameter so calls to Spi_SetConfigString are supposed to fail, but the generated error message is misleading.
WCL-812	New Feature	I2cLib on iMX6: Make Timeout Configurable	Apalis iMX6	I2C	CE6, WEC7, WEC2013
Description: Use a programmable timeout for i2c operations, instead of a hard-coded constant timeout.
WCL-854	New Feature	CAN Library: Add Support for the MCP2515 on iMX6	Colibri iMX6	CAN	CE6, WEC7, WEC2013
Description: Implement MCP2515 support in the CAN library for Colibri iMX6.
WCL-855	New Feature	SpiLib for VF50/VF61: Add Support for Non-Standard Chip Select Pins	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: On Colibri VF50 and VF61, only the default SPI Chip select pin was working. We added support for other chip select GPIOs.
WCL-856	New Feature	iMX6 Interrupt Library: Events before the interrupt is initialized lead to an unwanted signalized event	Apalis iMX6, Colibri iMX6	WinCE Feature	CE6, WEC7, WEC2013
Description: On i.MX6 you may have an interrupt event reported immediately after entering wait even if you call InterruptDone before starting the wait loop.
WCL-874	New Feature	SpiLib on T20/T30: Add support for T20/30 modules using the new library API	Colibri T20, Colibri T30, Apalis T30	SPI	CE6, WEC7, WEC2013
Description: Add support for Colibri T20/T30 and Apalis T30 modules to the SPI library.
WCL-678	New Feature	UpdateLib for VFxx	Colibri VF50, Colibri VF61	Bootloader, ConfigBlock, Flash	CE6, WEC7, WEC2013
Description: Implement Update Library for Colibri VF50 and Colibri VF61.
V1.9 (Release date: 2017-02-22)
- CAN library for VFxx and iMX6 internal CAN controller - RpMsg protocol for communication to the Colibri VF61 M4 core - ADC support for Tegra - Bug fixes in various libraries
WCL-819	Fixed	GpioLib for Tegra: Setting AltFn Always Disables Tristate	Colibri T20, Colibri T30, Apalis T30	GPIO	CE5, CE6, WEC7, WEC2013
Description: On T20 and T30 modules, changing the AltFn of a GPIO always disables the tristate setting for this GPIO or the whole pin group. Workaround: Verify that disabling tristate does not generate critical glitches on the affected GPIO or pin group.
WCL-818	New Feature	CanLib for Vybrid/iMX: Query Status Register	Colibri iMX7, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: Query status register of the CAN driver.
WCL-794	Fixed	CAN MCP2515 Is Broken in library pack 1.8 on Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: CAN through MCP2515 (on carrier board) doesn't work in library package 1.8 for Colibri VF50 and VF61.
WCL-817	Fixed	GpioLib for Tegra: TegGpio_Open() Returns False if no Registry Path is Given	Colibri T20, Colibri T30, Apalis T30	GPIO	CE5, CE6, WEC7, WEC2013
Description: TegGpio_Open() returns False if no registry path is defined Workaround: Provide a valid registry path, even if you don't need it.
WCL-833	Fixed	RpMsgLib: Initializing RpMsgLib With Empty RegistryPath Is Not Properly Supported	Colibri VF61	Kernel	CE6, WEC7, WEC2013
Description: The library did only partially support calling RpMsg_Init() with an empty or NULL registryPath, Workaround: Ignore debug message and make sure you don't store any configuration settings non-volatile.
WCL-832	New Feature	Support for GPIOs on the Extension Connector of Colibri iMX6	Colibri iMX6	GPIO	WEC7, WEC2013
Description: Add support for pins on the Colibri iMX6 extension connector that may be used as GPIOs.
WCL-831	Fixed	Apalis iMX6 Pin 239 Can't Be Used as a GPIO	Apalis iMX6	GPIO	WEC7, WEC2013
Description: GPIO130 must be configured to output,high to enable Apalis pin 239 as a GPIO. Workaround: Include code in your application to configure GPIO130.
WCL-830	Fixed	NUM_EXTENSION definition must be updated	Apalis iMX6, Colibri iMX6	GPIO	WEC7, WEC2013
Description: Internal ticket
WCL-829	Fixed	Memory Leak in KernelCallback Library	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Repeated calling of xxx_Init() and xxx_Deinit() for various libraries (Gpio, I2C, etc.) was leaking some memory.
WCL-816	Fixed	SpiLib on Apalis iMX6: Wrong SPI Instances	Apalis iMX6	SPI	CE6, WEC7, WEC2013
Description: On Apalis SPI1,2,3 and 5 are available, library incorrectly mapped SPI4 on the SPI5 pins.
WCL-815	Fixed	i2cLib for Tegra: TegI2c_Read() Does Only Support 8-bit Register Address	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: I2c_Read() on Tegra does only support 8-bit register addresses. 16-bit and 0-bit addresses are not supported.
WCL-814	Fixed	i2cLib for Tegra: TegI2c_Write() Does Not Return Number of Bytes	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: On Tegra, I2c_Write() returns an error status, instead of the number of bytes written.
WCL-801	New Feature	UpdateLib for iMX6: Add Support for Registry Export/import and SPL Bootloader	Apalis iMX6, Colibri iMX6	WinCE Feature	CE6, WEC7, WEC2013
Description: Update lib now supports registry export/import and also flashing SPL and eboot in SPL format. Requires BSP version 1.2 and later versions.
WCL-800	New Feature	New Apalis iMX6D 512MB IT Module Is Not Recognized by Coproclib	Apalis iMX6	Kernel	WEC7, WEC2013
Description: The library does not recognize this module.
WCL-798	Fixed	i.MX6 SPI operations send and return wrong data if they are not 32 bit aligned	Apalis iMX6, Colibri iMX6	SPI	WEC7, WEC2013
Description: SPI on i.MX6 supports also 8 and 16 bits word lengths, but if the total length of the frame is not 32 bit aligned, the first 1,2 or 3 words are not in the correct order or contain invalid data. Workaround: This is a driver issue,not an issue of the SPI library, but to work correctly on i.MX6 SPI library needs, at least, release 1.1 of the image.
WCL-797	Fixed	IntLib: Make IntLib Usable for Driver Development	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	Kernel	CE5, CE6, WEC7, WEC2013
Description: Make IntLib usable for driver development
WCL-802	New Feature	Some Libraries (e.g. GPIOLib) for Vybrid/iMX are not Thread Safe	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: GpioLib for Vybrid and iMX is not fully thread-safe.
WCL-803	Fixed	GpioLib: Improved config string parsing	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	GPIO	CE6, WEC7, WEC2013
Description: Parsing of configuration strings could be instable when passing invalid strings.
WCL-813	Fixed	CanLib for Vybrid/iMX: Overwrites Registry Setting	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: The registry path to the can.dll driver gets overwritten on a call to Can_Open() Workaround: If you need to use a custom can.dll file, place it in the folder \Flashdisk\System\
WCL-811	New Feature	GpioLib for iMX7: Support GPIO1_IO00 to GPIO1_IO15	Colibri iMX7	GPIO	CE6, WEC7, WEC2013
Description: Support GPIO1_IO00 to GPOI1_IO15 on Colibri iMX7
WCL-810	Fixed	I2cLib on Tegra: Add Support for Internal I2c Channel	Colibri T20, Colibri T30, Apalis T30	I2C	CE5, CE6, WEC7, WEC2013
Description: Add support for the internal i2c channel
WCL-873	Fixed	Can_Read() Does Not Return Actual Number of Bytes Read	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: The FlexCAN implementation of the Read function is supposed to return the size of the received message, but it's not returning the right value.
WCL-790	New Feature	Add ADCLib support for T20/30 modules using the new API	Colibri T20, Colibri T30, Apalis T30	Analog Inputs	CE6, WEC7, WEC2013
Description: Add support for the T20/30 modules for the ADC library using the newer API approach.
WCL-726	New Feature	Support FreeRTOS and inter processor communication	Colibri iMX7, Colibri VF61	Kernel	CE6, WEC7, WEC2013
Description: Support FreeRTOS on Colibri VF61 and provide a communication library which can be used form WinCE to transfer information between WinCE and FreeRTOS and vice-versa.
V1.8 (Release date: 2016-11-25)
- Added Gpio and Coproc support for iMX7 - Added Pwm support for Tegra - Added SPI and Watchdog support for iMX6 - Added Can-through-SPI (MCP2515) support for Vybrid Various bug fixes and improvements
WCL-806	Fixed	IO string configuration options not documented	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	GPIO	CE6, WEC7, WEC2013
Description: Documentation only: Missing documentation for IO string options (i.e. Colibripin_*).
WCL-805	New Feature	Add GPIO lib for IMX7	Colibri iMX7	GPIO	WEC7, WEC2013
Description: Add support for GPIO library on IMX7
WCL-791	New Feature	Add IMX7 support to CoProcLib	Colibri iMX7	Kernel	WEC7, WEC2013
Description: Add support for CoProcLib on IMX7
WCL-868	New Feature	Vybrid Internal CAN: Improve Write Performance	Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: Improve CAN transmit performance by allowing multiple messages to be sent at once.
WCL-877	New Feature	Add splash screen update through Update lib	Apalis iMX6, Colibri iMX6	Update System	WEC7, WEC2013
Description: A splash screen in the tss format can be flashed using UPD_Restore and setting "splashscreen" as section and "raw" as format.
WCL-862	Fixed	MCP2515 CAN Lib: Optimize Performance	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	CAN	CE6, WEC7, WEC2013
Description: Introduced configuration parameter "SingleThread" which is 0 by default. By setting it to 1, the performance of the library can be significantly improved.
WCL-848	Fixed	PwmLib for iMX6: 2V High Level on PWMA, PWMD	Colibri iMX6	PWM	CE6, WEC7, WEC2013
Description: On Colibri iMX6, PWMA and PWMD show reduced output voltages, because multiplexed GPIOs are driving against the PWM pins Workaround: Configure GPIO 48 and GPIO49 as (GPIO, input). This will be done automatically in library release V1.8.
WCL-846	Fixed	SpiLib for Vybrid: enum tSpiParam Does Not Match array paramList	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: Setting on any SpiLib config parameters could fail. Workaround: none. Will be fixed in V1.8
WCL-845	Fixed	I2c Speed Is Not Preserved in a Multithreaded Environment	Colibri iMX6	I2C	CE6, WEC7, WEC2013
Description: When multiple threads configure the i2c bit rate for the same i2c bus, the last setting is used for all threads. Workaround: Fixed in Library revision V1.8
WCL-844	Fixed	GpioLib: Read Back Registry Settings Does Not Work	Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30	GPIO	CE5, CE6, WEC7, WEC2013
Description: Reading back registry settings automatically in Gpio_Open() does not properly work. Workaround: Use Gpio library functions to configure settings without the use of the registry, or use updated library (V1.8 and higher)
WCL-850	Fixed	GPIO pull down is not correctly configured when using default values	Apalis iMX6, Colibri iMX6	GPIO	WEC7, WEC2013
Description: When default values "up" or "down" are specified for the "pull" configuration parameter on i.mx6 the pin is not configured in the right way. Workaround: Using specific values "up22k", "up47k", "up100k" or "down100k".
WCL-840	New Feature	Implement SysInfo library	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	WinCE Feature	CE6, WEC7, WEC2013
Description: Implement SysInfo library to request hardware and software versions of the system.
WCL-853	New Feature	SPI interface supports only 32 bit word lenght	Apalis iMX6, Colibri iMX6	SPI	WEC7, WEC2013
Description: The Spi Library for i.MX6 only supports 32bit word width. Workaround: This is fixed in version 1.1B4, driver now supports 8-16 and 32 bits. This will require an update of both the OS and the libraries.
WCL-859	New Feature	Interrupt Library iMX6, Int_Deinit(), returns FALSE	Colibri iMX6, Colibri VF50, Colibri VF61	Kernel	WEC7, WEC2013
Description: Typo error in the Deinit() function was there in the "return"/
WCL-852	New Feature	irqtrig=none does not behave as documented	Apalis iMX6, Colibri iMX6	GPIO	WEC7, WEC2013
Description: The "none" value for irqtrig parameter has been removed since it was misleading, generating different behaviours on the different platforms and not actually disabling the interrupt as described. Irqtrig must be used to configure how the interrupt is detected (rising, falling edges, low or high level) and must be called before the interrupt is enabled. Int_InterruptInitialize and Int_InterruptDisable are the only functions that can be used to enable/disable interrupts.
WCL-875	New Feature	I.MX6: SO-DIMM pins 59 and 67 are connected to multiple GPIOs	Apalis iMX6, Colibri iMX6	GPIO	WEC7, WEC2013
Description: For multiplexed Colibri pins SODIMM-59 and SODIMM-67, pulldowns are now disabled for the secondary GPIO, as soon as the pin is configured as GPIO.
WCL-876	Fixed	FlexCAN CAN read doesn't return length of received CAN message	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: FlexCAN Library doesn't return the length of received CAN message.
WCL-872	New Feature	Add PWM support for T20/30 modules using the new library API	Colibri T20, Colibri T30, Apalis T30	PWM	CE6, WEC7, WEC2013
Description: Add support for the T20/30 modules for the PWM library using the newer API approach.
WCL-871	New Feature	Add I2C support for T20/30 modules using the new library API	Colibri T20, Colibri T30, Apalis T30	I2C	CE6, WEC7, WEC2013
Description: Add support for the T20/30 modules for the I2C library using the newer API approach.
WCL-865	New Feature	Add GPIO support for T20/30 modules using the new library API	Colibri T20, Colibri T30, Apalis T30	GPIO	CE6, WEC7, WEC2013
Description: Add support for the T20/30 modules for the GPIO library using the newer API approach.
WCL-713	Fixed	PwmLib for iMX6: Wrong mapping	Apalis iMX6, Colibri iMX6	PWM	WEC7, WEC2013
Description: The current default mapping "PWM Port Number" -> Colibri PWM Pin is incompatible. We will change this to the compatible assignment "PWM1"->PWM_A, ..., "PWM4"->PWM_D Workaround: Use SetConfigInt() to assign the correct GPIO to your "PWMx" port.
WCL-712	Fixed	CanLib: Functions Are Not Exported in TdxAllLibrariesDll.dll	Colibri iMX6, Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: CAN functions are not available in the DLL version of the libraries (TdxAllLibrariesDll.dll) Workaround: None - this will be fixed in library release V1.8.
WCL-718	New Feature	Implement WatchdogLib for iMX6	Apalis iMX6, Colibri iMX6	Watchdog	CE6, WEC7, WEC2013
Description: Implement the Watchdog Library using the Hardware Watchdog feature of the iMX6 modules.
WCL-717	New Feature	Implement WatchdogLib for Vybrid	Colibri VF50, Colibri VF61	Watchdog	CE6, WEC7, WEC2013
Description: Implement the Watchdog Library using the Hardware Watchdog feature of the Vybrid modules.
WCL-767	New Feature	SPILib for i.MX6	Apalis iMX6, Colibri iMX6	SPI	WEC7, WEC2013
Description: Library for the SPI interface on our iMX6 modules. Minimum BSP version 1.1beta4 is required.
WCL-746	New Feature	CAN Library: Add Support for the MCP2515 on Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: Implement MCP2515 support in the CAN library for Colibri VF50 / VF61.
V1.7 (Release date: 2016-05-19)
- Added CAN library for VFxx and iMX6 internal CAN controller - Bug fixes in GpioLib and UpdateLib
WCL-709	Fixed	Updatelib Fails to Write OS Images on i.MX6	Apalis iMX6, Colibri iMX6	Bootloader	WEC7, WEC2013
Description: Sometimes the library does not write images correctly. Fix requires V1.1 version of the bootloader (not yet released on 2016-05-18)
WCL-715	New Feature	GpioLib on iMX6: Cannot Configure SODIMM 67 to GPIO	Colibri iMX6	GPIO	CE6, WEC7, WEC2013
Description: On Colibri iMX6: Gpio_ConfigureAsGpio() properly configures both related GPIOs for SODIMM 59, 67, 93 and 99.
WCL-728	New Feature	GpioLib: SetConfigString() Fails Silently On Invalid String Parameter.	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: SetConfigString() may fail silently on an invalid string parameter, and behave like a random valid string value was passed. Workaround: none - manually verify that you are not using unsupported configuration strings.
WCL-719	New Feature	MemMemLib: Map_AllocPhysMem() Throws an Exception on VF50	Colibri iMX7, Colibri iMX6, Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC7, WEC2013
Description: Map_AllocPhysMem() Throws an Exception Workaround: Update the WinCE OS Image to at least the following version: - VFxx: V1.3beta4 - iMX6: V1.0
WCL-691	Fixed	Fix Implementation of VirtualSetAttributesCompat in MapMemLib	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC7, WEC2013
Description: Map_VirtualSetAttributes() does not work. Workaround: Update the WinCE OS Image to at least the following version: - VFxx: V1.3beta4 - iMX6: V1.0
WCL-770	Fixed	GpioLib for iMX6: Inconsistent Order Between ConfigParam enum and Matching String Array	Apalis iMX6, Colibri iMX6	GPIO	CE6, WEC7, WEC2013
Description: GpioLib "speed" parameter configures wrong speed on i.MX6
WCL-766	New Feature	CANLib for i.MX6	Apalis iMX6	CAN	WEC7, WEC2013
Description: Implement CAN library for Colibri and Apalis i.MX6, supporting the i.MX6 internal CAN controller
WCL-758	New Feature	CAN Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: Implement CAN library for Colibri VF50 / VF61, supporting the VF50/VF60 internal CAN controller
V1.6 (Release date: 2016-03-04)
- Initial implementation of i.MX6 libraries - Various bug fixes
WCL-725	New Feature	I2C pins for I2C4 and I2C3 are not configured correctly inside the I2C library	Colibri iMX6	I2C	WEC7, WEC2013
Description: Default pins (those configured by the driver) are non defined correctly for I2C3 (physical I2C1) on Colibri. Pins for I2C are exchanged (SDA and SCL).
WCL-724	Fixed	iMX6 Colibri SODIMM 59 and 67 GPIO mapping are wrong.	Colibri iMX6	GPIO, PWM	WEC7, WEC2013
Description: SODIMM 59 and 67 are wrongly mapped to GPIO 48 and 49 respectively. Correct is GPIO 41 and 1 respectively. These two pins can be used as PWM signals.
WCL-722	New Feature	iMX6 I2C2 pins are referred wrong configuration in the I2C library	Apalis iMX6, Colibri iMX6	I2C	WEC7, WEC2013
Description: Colibri and Apalis iMX6: I2C2 default pins refer to wrong configuration.
WCL-721	Fixed	Gpio_GetConfigString not behaving correctly when NULL is passed as parameter name	Colibri iMX7, Apalis iMX6, Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: The documentation states that passing NULL as paramName2 parameter when calling Gpio_GetConfigString will return a string containing all the parameters. This is currently not happening and the function crashes if the parameter is NULL.
WCL-701	Fixed	I2cLib on iMX6: "Timeout" Configuration Parameter Not Supported	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC7, WEC2013
Description: Timeout parameter was incorrectly documented as supported on i.MX6. It's not supported and, at the moment, is not possible to set a timeout for I2C operations on i.MX6.
WCL-700	Fixed	I2cLib on iMX6: I2c_Write() Always Returns 0	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC7, WEC2013
Description: I2C_Read and I2C_Write on i.MX6 returned -1 for an error or 0 in case of success, this has been fixed and now they return the number of bytes read/written as documented.
WCL-683	Fixed	.NET Wrappers For xxx_GetConfigInt() Functions Throw Exceptions	Apalis iMX6, Colibri VF50, Colibri VF61	Toradex Feature	CE6, WEC7, WEC2013
Description: .NET Wrappers For xxx_GetConfigInt() Functions Throw Exceptions Workaround: Use the .NET wrappers of the library package V1.6 or later.
WCL-682	Fixed	.NET Wrappers for Gpio_Normalize() and VybGpio_Normalize() Are Wrong	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: When calling Gpio_Normalize() or VybGpio_Normalize() from a .NET application, an exception is thrown. Workaround: Use the .NET wrapper of the library package V1.6 or later.
WCL-679	New Feature	UpdateLib for i.MX6	Apalis iMX6	Bootloader, ConfigBlock, Flash	CE6, WEC7, WEC2013
Description: Implement Update Library for Colibri and Apalis iMX6 modules.
WCL-677	New Feature	Read operation does not work on i.MX6 when register size is 0	Apalis iMX6, Colibri iMX6	I2C	WEC7, WEC2013
Description: When an application configures the "RegAddrSize" to 0 and tries to read data from I2C the libraries incorrectly generate a write request instead. Workaround: For devices that can ignore a write request setting address size to 1 and doing a read can work.
WCL-674	Fixed	SpiLib: Exception and Possible Freeze when calling VybSpi_Open() for SPI1..3	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: VybSpi_Open() throws an exception and can cause a system freeze. Workaround: Ask Toradex support for a preliminary library release which has this problem fixed.
WCL-763	New Feature	ADCLib for i.MX6	Apalis iMX6, Colibri iMX6	Analog Inputs	WEC7, WEC2013
Description: Extend the AdcLib to support the Colibri and Apalis iMX6 modules.
WCL-762	New Feature	PWMLib for i.MX6	Apalis iMX6, Colibri iMX6	PWM	WEC7, WEC2013
Description: Support PWM functionality
WCL-788	New Feature	Clocklib for iMX6	Apalis iMX6, Colibri iMX6	CPU	WEC7, WEC2013
Description: Implement a basic clock library for the i.MX6 to control simple clocking features. No advanced features are implemented though.
WCL-786	New Feature	Missing .NET Wrapper for SetPwm() Function	Colibri VF50, Colibri VF61	PWM	CE6, WEC7, WEC2013
Description: SetPwm() Function is missing in the .NET wrapper file TdxAllLibraries.cs. Workaround: The source file TdxAllLibraries.cs is part of the library package. Therefore usesrs can add this function themselves.
V1.5 (Release date: 2015-09-25)
- Fixes for several libraries in WEC2013 Debug configuration - General fix for GPIO registry configuration
WCL-684	Fixed	SpiLib: Exception Thrown When Intializing SpiLib	Colibri VF50, Colibri VF61	SPI	WEC2013
Description: Spi_Init() generates an exception when run on a VFxx module under WEC2013. The same code is working well under CE6 and WEC7. Workaround: Ask Toradex support for a preliminary version of the libraries including a fix for this issue.
WCL-698	Fixed	AdcLib: Exception Thrown When Intializing AdcLib	Colibri VF50, Colibri VF61	Analog Inputs	WEC2013
Description: Adc_Init() generates an exception when run on a VFxx module under WEC2013. The same code is working well under CE6 and WEC7. Workaround: Ask Toradex support for a preliminary version of the libraries including a fix for this issue.
WCL-697	Fixed	PwmLib: Exception Thrown When Intializing PwmLib	Colibri VF50, Colibri VF61	PWM	WEC2013
Description: Pwm_Init() generates an exception when run on a VFxx module under WEC2013. The same code is working well under CE6 and WEC7. Workaround: Ask Toradex support for a preliminary version of the libraries including a fix for this issue.
WCL-690	Fixed	GpioLib: Gpio_Open() Fails, if a Registry Path is Given, But no IO Entries are Present	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: GpioLib: Gpio_Open() Fails, if a Registry Path is given, But no IO Entries are Present. Workaround: Add at least one IO Gpio configuration to the registry.
WCL-688	Fixed	Wrong Pin / GPIO Assignment for Apalis iMX6	Apalis iMX6	GPIO	CE6, WEC7, WEC2013
Description: For Apalis iMX6 V1.1 and later the following pin definitions are wrong in the GpioLib V1.4 (interchanged pairs): 112;118, 126;132, 134;136, 138;140 Workaround: This issue will be fixed in the V1.5 library release. Please contact support if you need a solution earlier.
V1.4 (Release date: 2015-08-14)
- Use normalized naming convention for adc ports - Support multiple SPI chip select signals - Added support for i.MX6 in Coproc, MapMem and Gpio libraries
WCL-730	New Feature	Changed Indexing of ADC Driver	Colibri VF50, Colibri VF61	Analog Inputs	CE6, WEC7, WEC2013
Description: We changed driver indexing to match all other Toradex devices. Some users may need to fix their applications. Example: ADC0 is now changed to ADC1, and ADC1 is changed to ADC2
WCL-789	New Feature	SpiLib: Change the API Definition for Spi_Read() and Spi_Write()	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: The API for Spi_Read(), Spi_Write() and Spi_ReadWrite() has slightly changed: The type for the data buffers is now void* (it used to be DWORD*). No change is required for the user application.
WCL-773	New Feature	i2cLib: Change the API Definition for I2c_Read() and I2c_Write()	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: The API for I2c_Read() and I2c_Write() has slightly changed: The type for the data buffer is now void* (it used to be DWORD*). No change is required for the user application.
WCL-769	Fixed	GpioLib: Callback Function Uses Wrong Parameter List	Colibri iMX6, Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: The GPIO library does not properly handling the configuration parameters "pull=up" and "pull=down". Workaround: Use the more specific settings like "pull=up22k"
WCL-768	Fixed	SPI on Vybrid Supports Only a Single Chipselect	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: The API supports only "ioCs" as parameter and this prevents configuration of different chipselects. Workaround: No workaround is available
WCL-774	New Feature	CoProcLib for i.MX6	Apalis iMX6, Colibri iMX6	Kernel	WEC7, WEC2013
Description: Extend Coproc library to support the i.MX6
WCL-775	New Feature	MapMemLib for i.MX6	Apalis iMX6, Colibri iMX6	Kernel	WEC7, WEC2013
Description: Extend MapMem library to support the i.MX6
WCL-776	New Feature	GPIO library for i.MX6	Apalis iMX6, Colibri iMX6	GPIO	WEC7, WEC2013
Description: Add support for GPIO configuration and state change also for i.MX6
WCL-785	New Feature	CoprocLib: Extend Cop_GetSoc() to Differentiate Between iMX6 and Tegra	Apalis iMX6, Colibri iMX6, Colibri T20, Colibri T30, Apalis T30	CPU	CE6, WEC7, WEC2013
Description: Implement support for the i.MX6
V1.3 (Release date: 2015-06-12)
- Improve SPI features - Use new naming convention for the SDK - Use normalized naming convention for i2c ports
WCL-784	Fixed	GpioLib: The VybGpio_NormalizeIo Function() Does Not Take a HANDLE Parameter	Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: A parameter (HANDLE hGpio) was added to the functions Gpio_NormalizeIo() and VybGpio_NormalizeIo(). The source code in the user application needs to be adjusted for this change! Workaround: none
WCL-782	Fixed	I2C Library: Demo Application Shows Wrong Usage of Configuration Parameters	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: The I2c_Demo.c in the library package V1.2 shows a wrong usage of configuration parameters. Workaround: Use the demo in the library package V1.3. Also refer to the updated documentation on restrictions for the i2c configuration parameters.
WCL-781	Fixed	I2C Library: Make Driver Name Identical to Port Name	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: The Driver Name used inside the library was changed from "I2C0...I2C3" to "I2C1...I2C4". In the Vybrid OS Images V1.1betaX and older, an i2c driver for the default pins is loaded as "I2C0", which is used by the RtcSync Tool. The library now uses "I2C1" to access the default pins. This leads to potential collisions between RtcSync (using "I2C0") and a user application (using "I2C1"). Workaround: Will be fixed in OS Image V1.1 (not yet in V1.1beta2)
WCL-779	New Feature	Change SDK to New Naming Convention	Colibri VF50, Colibri VF61	Toradex Feature	CE6, WEC7, WEC2013
Description: Change the SDK Names to the new Toradex Naming Convention: "Colibri600 (ARMV4I)" to "Toradex_CE600 (ARMV4I)", and "Toradex800 (ARMV7)" to "Toradex_CE800 (ARMV7)". This is relevant for the demo applications, and for the folder name, where the binary libraries are stored. This only affects the library demos. Visual Studio will refuse to open the project, if none of the two SDKs is installed. Workaround: Install the new SDKs (Recommended!), or revert the project settings to the old naming convention. This can be done using the following steps: 1. Open all .vcproj and .sln files of the demo applications in a text editor. 2. do a simple text search&replace "Toradex_CE600 (ARMV4I)" to "Colibri600 (ARMV4I)" and "Toradex_CE800 (ARMV7)" to "Toradex800 (ARMV7)". 3. Rename the folders under \libs\lib\ and \libs\dll\ in the same way.
WCL-777	New Feature	SpiLib: Support 4-16bits Word Width	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: Support SPI word widths of 4..16 bits on Colibri VF50 and Colibri VF61. Currently only 8 and 16 bits are supported.
V1.2 (Release date: 2015-05-05)
- Added i2c library - Fixed some bugs - Currently the Colibri VF50 and VF61 are supported
WCL-759	Fixed	Fix Wrong Return Value in Case Of Error	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: I2c_Read() and I2c_Write() are returning 0 instead of -1 in case of an error.
WCL-742	Fixed	Remove printf() statements From Libraries	Colibri VF50, Colibri VF61	Toradex Feature	CE6, WEC7, WEC2013
Description: Remove printf error messages. Output errors to the debug port instead.
WCL-741	New Feature	.NET Wrapper for Toradex CE Libraries	Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC7, WEC2013
Description: Create a .NET wrapper class to access the Toradex libraries. The current implementation is a preliminary, untested version.
WCL-740	Fixed	IRQ to GPIO Translation Issue On Old Vybrid Images	Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: GPIO to IRQ translation does not work on Vybrid images V1.1beta1 and later. Workaround: Use Library package V1.2 or later, and Vybrid Windows CE image V1.1beta1 or later.
WCL-735	Fixed	GpioLib: A call to CSPDDK.DLL function GPIOSetAF() returns FALSE for Gpio 5 (PTA12).	Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: On Colibri VFxx modules V1.0x, SODIMM pin 102 was mapped to GPIO 93. On Colibri VFxx modules V1.1x and later, pin 102 is mapped to GPIO 5. The library requires an update to properly access pin 102 on new modules. The fix requires a Windows CE image V1.1beta2 or newer. Workaround: Use the GPIO number 5 instead of the SODIMM number 102 to access the pin.
WCL-734	Fixed	I2cLib: CreateFile() for I2C Controller Instance 1, 2, and 3 (of 0..4) fails	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: The i2c library only works for the i2c0 controller, but fails for i2c1 to i2c3. Workaround: Currently none
WCL-757	New Feature	I2C Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: Implement I2C library for Colibri VF50 / VF61
V1.1 (Release date: 2015-03-26)
- Added ADC Library Fixed some bugs - Currently the Colibri VF50 and VF61 are supported
WCL-737	Fixed	SpiLib: Pin Direction	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: The SPI library does not always configure the pin direction correctly. Workaround: Configure the pin direction using the Gpio Lib. This issue will be fixed in Library Package V1.1
WCL-744	Fixed	PWM Lib Demo Error When Loading the Solution in VS	Colibri VF50, Colibri VF61	PWM	CE6, WEC7, WEC2013
Description: Pwm_Demo shows an error when the solution is loaded into Visual Studio. Workaround: Remove pwmLib project from the solution.
WCL-756	New Feature	ADC Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	Analog Inputs	CE6, WEC7, WEC2013
Description: Implement ADC library for Colibri VF50 / VF61
V1.0 (Release date: 2015-02-13)
- Initial Release of the Toradex CE Libraries.These libraries feature a completely revised API. - Currently the Colibri VF50 and VF61 are supported.
WCL-885	New Feature	Coproc Library Using New API	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	WinCE Feature	CE6, WEC7, WEC2013
Description: Initial implementation of the Coproc library.
WCL-887	New Feature	MapMem Library Using New API	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	WinCE Feature	CE6, WEC7, WEC2013
Description: Initial implementation of the MapMem library.
WCL-745	New Feature	MapMem Library Using New API	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	WinCE Feature	CE6, WEC7, WEC2013
Description: Initial implementation of the MapMem library.
WCL-886	New Feature	SPI Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: Initial implementation of the SPI library for Colibri VF50 and Colibri VF61.
WCL-888	New Feature	GPIO Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	GPIO	CE6, WEC7, WEC2013
Description: Initial implementation of the Gpio library for Colibri VF50 and Colibri VF61.
WCL-884	New Feature	Clock Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	Miscellaneous Peripherals	CE6, WEC7, WEC2013
Description: Initial implementation of the Clock library for Colibri VF50 and Colibri VF61.
WCL-883	New Feature	Interrupt Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC7, WEC2013
Description: Initial implementation of the Interrup library.
WCL-879	New Feature	MapMem Library Using New API	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	WinCE Feature	CE6, WEC7, WEC2013
Description: Initial implementation of the MapMem library.
WCL-880	New Feature	KernelCallback Library Using New API	Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC7
Description: Initial implementation of the KernelCallback library.
WCL-881	New Feature	PWM Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	PWM	CE6, WEC7, WEC2013
Description: Initial implementation of the PWM library for Colibri VF50 and Colibri VF61.
WCL-882	New Feature	Coproc Library Using New API	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	WinCE Feature	CE6, WEC7, WEC2013
Description: Initial implementation of the Coproc library.
To Be Scheduled
Issues in this section are not scheduled yet. Please get in touch with our support if you need to have any of these issues scheduled. https://www.toradex.com/support
WCL-587	Known Issue	RpmsgDemo comes with .bin firmware, instead of .elf	Colibri iMX7, Colibri VF61	Miscellaneous Peripherals	CE6, WEC7, WEC2013
Description: The Rpmsg Demo in Libary V2.3 and older are shipped with a M4 firmware in .bin format instead of .elf format Workaround: Build the .elf file from source code, or download the .elf from https://www.toradex.com/community/questions/38633/
WCL-580	Known Issue	SysinfoLib: Querying the BuildDate may report an old date on iMX6 modules	Colibri iMX6	WinCE Feature	CE6, WEC7, WEC2013
Description: Sys_GetConfigString("BuildDate") may return an outdated Build Date Workaround: Check the file date of \Windows\initdb.ini
WCL-668	Feature Request	GpioLib: Make it Thread-Safe for iMX6 and iMX7	Colibri iMX7, Apalis iMX6, Colibri iMX6	GPIO	WEC7, WEC2013
Description: Add Thread-Safety to the GpioLib for iMX6 and iMX7
Not Planned
Issues in this section are not planned to be addressed. Please get in touch with our support if you need to have any of these issues addressed. https://www.toradex.com/support
WCL-607	Known Issue	UpdateLib for Tegra: Saving the registry fails after updating image without splashscreen	Colibri T20	Flash, Toradex Feature	CE6, WEC7, WEC2013
Description: When a Colibri T20 is updated in one step (through a .cfg file), and the .cfg file does not contain a splash screen, it is later not possible to save the registry. Workaround: Include the previous splash screen in the package of update source files.
WCL-606	Feature Request	UpdateLib for iMX7: Verify data after writing to flash	Colibri iMX7	WinCE Feature	CE6, WEC7, WEC2013
Description: Verify each section after writing it to the flash
WCL-601	Known Issue	i2cLib for Tegra: System wide mutex is not handled properly	Colibri T20	I2C	WEC7
Description: RtcSync and othe i2c applications are blocked between calls of I2c_Init() and I2c_Deinit().
WCL-557	Known Issue	i2cLib for VFxx: Read with (RegisterAddrSize==0) transmits an empty write command	Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: When calling i2c_Read on a VFxx module, the device's slave address is always sent to the bus in "write" mode, even if there's no register address to transmit. This reduces performance unnecessarily, and even might be invalid for some i2c devices.
WCL-551	Known Issue	UpdateLib for VFxx: Backup / Restore filesystem does not work for multiple filesystem partitions	Colibri VF50, Colibri VF61	Toradex Feature	CE6, WEC7, WEC2013
Description: UpdateLib cannot backup / restore multiple filesystem partitions Workaround: use file copy
WCL-571	Known Issue	CAN write error if application quits without can_deinit()	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: If an application is closed (or crashes) before Can_Deinit() is called, it causes errors when sending CAN messages if the application gets started again w/o reset. The data still gets sent out. This happens with the internal CAN (FlexCAN) only and not with the external CAN controller. Workaround: Make sure you call Can_Deinit() before closing the application.
WCL-622	Known Issue	SpiLib for Imx6/7: Imx6/7Spi_Read() and Imx6/7Spi_Write() Fail For Large Transfers	Colibri iMX7, Apalis iMX6, Colibri iMX6	SPI	CE6, WEC7, WEC2013
Description: Imx6Spi_Read() and Imx6Spi_Write() generate an Access Violation if numberOfFrames is larger than 256 The same applies to Imx7 Workaround: Use Imx6Spi_ReadWrite(), provide valid rxBuffer and txBuffer The same applies to Imx7
WCL-628	Known Issue	SpiLib on Vybrid: VybSpiReadWrite with txBuffer=0 or rxBuffer=0 Does Not Work Correctly	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: Spi_Read() fails on Vybrid Workaround: Use Spi_ReadWrite() instead
WCL-467	Known Issue	SpiLib on Vybrid: Byte Order Reversed	Colibri VF50, Colibri VF61	SPI	WEC2013
Description: When doing SPI transfers using multiple chip selects, the byte order of the data can get mixed up.
WCL-487	Known Issue	Implement 0 timeout configurable option for CAN library.	Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	CAN	CE6, WEC7, WEC2013
Description: Implement 0 timeout configurable option for CAN library. Workaround: Use separate receive thread so a potential wait doesn't block the rest of the execution.
WCL-454	Known Issue	SpiLib for Tegra: Configuring a library port to use pins from a non-default hardware SPI instance is not possible	Colibri T20, Colibri T30, Apalis T30	SPI	CE6, WEC7, WEC2013
Description: The assignment of library port name (used in Spi_Init) to the actual hardware SPI instance is fixed and cannot be changed. Workaround: Select the appropriate library port name matching your SPI pins, as documented in the library help file.
WCL-532	Feature Request	GpioLib for iMX6 and iMX7: Make it thread-safe	Colibri iMX7, Colibri iMX6	GPIO	CE6, WEC7, WEC2013
Description: Make GpioLib for iMX6 and iMX7 thread-safe
WCL-528	Feature Request	SPI DMA support for iMX6	Apalis iMX6, Colibri iMX6	DMA, SPI	CE6, WEC7, WEC2013
Description: Support DMA mode for SPI on Apalis iMX6 and Colibri iMX6
WCL-524	Feature Request	Remove asserts when driver is already loaded in libraries using drivers (e.g. I2C, SPI)	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	I2C	CE6, WEC7, WEC2013
Description: Remove the asserts and use DEBUGMSG
WCL-535	Feature Request	Support SPI Slave Mode for all Modules	Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30	SPI	CE6, WEC7, WEC2013
Description: Support SPI Slave Mode
WCL-519	Feature Request	Support for external bus	Colibri iMX6	External Memory Bus	CE6, WEC7, WEC2013
Description: We don't plan to add special support for this. Workaround: It's possible to map the controller using the MapMemLib and then directly access the registers.
WCL-824	Feature Request	Tegra: Write One wire sample or library	Colibri T20, Colibri T30, Apalis T30	One-Wire	CE6, WEC7, WEC2013
Description: Add onewire library for Tegra.
WCL-796	Known Issue	Pin configurations are always returned as GPIOs, even if they were setup as Colibri/Apalis Pins	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	GPIO, I2C, PWM, SPI	CE6, WEC7, WEC2013
Description: xxx_GetConfigInt() may return gpios/pins in a different format than they were configured by calling xxx_SetConfigInt(). This needs to be considered when doing a comparison. Workaround: To compare two Gpios, make sure that both are in GPIO format. You can achieve this by calling Gpio_NormalizeIo().
WCL-869	Known Issue	SpiLib for iMX6: Wrong Chip Select	Apalis iMX6	SPI	CE6, WEC7, WEC2013
Description: When using SPI2, the library uses the SPI5 chip select.
WCL-863	Known Issue	VF61 FlexCan: Transmit Rate Limited to 1 Message/ms	Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: The CAN library is currently not able to send more than one message per millisecond Workaround: Will be fixed in library release V1.9
WCL-861	Known Issue	MCP2515 CAN Lib: Receive Buffer Overflow	Colibri VF50, Colibri VF61	CAN	CE6, WEC7, WEC2013
Description: Receive Buffer Overflows can occur, especially if there are short messages with short idle time on the bus. Workaround: Configure the library for Single Thread usage. This does not completely remove the problem, but it will minimize it by optimizing the library performance.
WCL-704	Known Issue	ADC pins on Vybrid cannot be used as GPIOs	Colibri VF50, Colibri VF61	GPIO	WEC7, WEC2013
Description: ADC pins on Vybrid are controlled directly from the processor (on other modules they are connected to external controllers) and so they may be used as GPIOs, but the GPIO library does not support this because using them in that way can break compatibility with other modules. Workaround: Pins can be configured by mapping the IOMUX and GPIO controllers directly from the application, but it is strongly advised to not use them as outputs because this will make carrier board not compatible with most of the other modules.
WCL-676	Known Issue	SpiLib: VybSpi_ReadWrite() Hangs on Invalid Input Data	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: VybSpi_ReadWrite() hangs if transmit buffer values are out-of-range. Workaround: Make sure that each value in the transmit buffer is not larger than what the SPI word width can represent.
WCL-675	Known Issue	SpiLib: VybSpi_Read() Function Hangs in Some Error Cases	Colibri VF50, Colibri VF61	SPI	CE6, WEC7, WEC2013
Description: VybSpi_Read() function hangs in particular error cases. Workaround: Use VybSpi_ReadWrite() instead. Provide a dummy transmit buffer to this function, containing all 0xff.
WCL-787	Feature Request	Create ConfigBlock Library	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61	ConfigBlock	CE6, WEC7, WEC2013
Description: This library allows access to the config block which contains data such as the serial number (MAC address), hardware version info, debug serial port settings, etc. Part of this library was available in the formerly called SysInfoLib available for PXA and Tegra modules.
WCL-751	Feature Request	Add Support to Register an Owner of a GPIO	Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30, Colibri PXA320, Colibri PXA310, Colibri PXA270, Colibri PXA300 XT, Colibri PXA300	GPIO	CE6, WEC7, WEC2013
Description: Provide functions to store a short string for each GPIO identifiying the owner library/driver/application. The owner could be read back and for example be shown in the GpioConfig tool.