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

2.3 (Release date: 2018-10-11)
42722	Fixed	Library release script does skip .NET demos	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	WinCE Feature	CE6, WEC2013, WEC7
Description: .NET demo code was missing in the library package
42720	Fixed	RpmsgLib for iMX7: M4 is not properly reset	Colibri iMX7	Cache, Miscellaneous Peripherals	CE6, WEC2013, WEC7
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
41689	New Feature	SpiLib for iMX7: Evaluate possible SPI clock frequencies	Colibri iMX7	SPI	CE6, WEC2013, WEC7
Description: The documentation of the SPI library does now list all possible clock rates for the iMX7.
41205	Fixed	Tegra SPI : Packed mode issue	Apalis T30, Colibri T20, Colibri T30	SPI	CE6, WEC2013, WEC7
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.
41101	Fixed	RpmsgLib for iMX7: WinCe can hang in Rpmsg_Open()	Colibri iMX7	CPU	CE6, WEC2013, WEC7
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()
41034	Fixed	PWMLib on Tegra hangs system when using multiple PWM channels and closing one	Apalis T30, Colibri T20, Colibri T30	PWM	CE6, WEC2013, WEC7
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
41024	Fixed	PWMLib on Tegra uses wrong duty cycle percent mapping	Apalis T30, Colibri T20, Colibri T30	PWM	CE6, WEC2013, WEC7
Description: duty parameter in TegPwm_SetPwm() is mapped wrongly (0 = 0% ... 256 = 100%) but should be (0 = 0% ... 65536 = 100%)
41015	Fixed	CAN_Write() and CAN_Read() cannot be called in parallel from 2 threads	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
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
40675	Fixed	UpdateLib: filesystem update on IMX6 and IMX7 with eMMC can damage registry and OS image	Apalis iMX6, Colibri iMX6	Flash	CE6, WEC2013, WEC7
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.
40664	Fixed	SPI_Write on vybrid still collects input data	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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.
40495	Fixed	SpiLib: Documentation of used wait method is misleading	Apalis iMX6, Colibri iMX6	SPI	CE6, WEC2013, WEC7
Description: Adjust documentation of the wait method in Spi_ReadWrite() for iMX6
40380	Fixed	GetVersion() SoC specific function missing in some library	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	WinCE Feature	CE6, WEC2013, WEC7
Description: Upd_GetVersion() SoC specific function ( eg. Imx6Upd_GetVersion for IMX6) are not available for update library Workaround: Use the common function - Upd_GetVersion()
39349	Fixed	CanLib for MCP2515: Writing a CAN message with 0 data bytes generates an exception	Apalis T30, Apalis iMX6, Colibri PXA270, Colibri PXA300, Colibri PXA300 XT, Colibri PXA310, Colibri PXA320, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
Description: When sending a CAN message with 0 length, the Toradex function @Can_Write()@ crashes with a divide by zero exception.
39278	Fixed	SysInfoLib: documentation of parameter BspVersion.BspId is incorrect	Apalis T30, Apalis iMX6, Colibri PXA270, Colibri PXA300, Colibri PXA300 XT, Colibri PXA310, Colibri PXA320, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	Toradex Feature	CE6, WEC2013, WEC7
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.
39269	New Feature	Improve .NET definition for xxx_GetConfigString	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	Toradex Feature	CE6, WEC2013, WEC7
Description: Change the definition of xxx_GetConfigString() functions
38772	Fixed	SPI : Packed Mode not working on Vybrid	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
Description: Packed Mode not working on Vybrid
38390	Fixed	Context Corruption in Toradex CE library	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN, I2C, Toradex Feature	CE6, WEC2013, WEC7
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
38040	Fixed	I2cLib for Tegra: signed 16-bit addresses aren't supported	Apalis T30, Colibri T20, Colibri T30	I2C	CE6, WEC2013, WEC7
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.
34422	Fixed	Compiler / Linker Incompatibilities	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	Buildsystem, Toradex Feature	CE6, WEC2013, WEC7
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\
33940	Fixed	TdxAllLibrariesDll.cs is missing some SOC specific functions	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	Toradex Feature	CE6, WEC2013, WEC7
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.
32296	Fixed	WdgLib: Documentation of DeInit() Wrong	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	Watchdog	CE6, WEC2013, WEC7
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
37896	Fixed	Tegra ClkLib: Added missing tClockOptimise definition to clk_teg.h	Apalis T30, Colibri T20, Colibri T30	Buildsystem	CE6, WEC2013, WEC7
Description: tClockOptimise enum definition was missing, generating compiler error when including clk_teg.h
37243	Fixed	CAN: Flexcan implementation returns bytes and not number of messages	Apalis iMX6, Colibri iMX6	CAN	WEC2013, WEC7
Description: Flexcan implementations of CAN_Read() and CAN_Write() have been changed to return number of messages
35216	New Feature	Cleaned up UpdateLib_Demo	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	WinCE Feature	CE6, WEC2013, WEC7
Description: Made the UpdateLib Demo easier to understand.
34553	New Feature	UpdateLib on Vybrid: Added Feature to Erase Filesystem	Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC2013, WEC7
Description: Added a function to erase the filesystem region (/FlashDisk/)
34373	Fixed	Allow I2c_Write with 0 bytes length.	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	I2C	CE6, WEC2013, WEC7
Description: Allow I2c_Write with 0 bytes length. NOTE: This is still not allowed on Tegra Modules
34253	Fixed	Can Lib: Remove SingleThread feature for MCP2515 CAN	Apalis T30, Colibri T20, Colibri T30	CAN	CE6, WEC2013, WEC7
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.
34240	Fixed	Config parser context corruption occurs in WEC2013	Apalis T30, Apalis iMX6, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	WinCE Feature	WEC2013
Description: When library APIs are running in a multithreaded environment that would cause a config parser context corruption error.
34111	Fixed	CanLib WEC2013: Data Abort after Can_Init	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	WEC2013
Description: After calling Can_Init on the Can Library random data aborts have been seen. This has been fixed.
34088	New Feature	Allow setting polarity for SPI CS	Apalis iMX6, Colibri iMX6	SPI	WEC2013, WEC7
Description: Allow setting polarity for SPI Chip Select.
34026	Fixed	Vybrid: CAN1 and CAN2 SODDIMM pinout documentation wrong	Colibri VF50, Colibri VF61	CAN	CE6, WEC2013, WEC7
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.
33995	New Feature	Added VS2015 Project Files and property sheets files	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	Buildsystem	WEC2013
Description: LibDemos now also have all needed files to be opened by VS2015
33961	Fixed	On-module ADC is not accessible on iMX6	Apalis iMX6, Colibri iMX6	Analog Inputs	CE6, WEC2013, WEC7
Description: Calling ADC_Init fails on Apalis and Colibri iMX6
33895	Fixed	Updatelib: error updating config block on imx6	Apalis iMX6, Colibri iMX6	WinCE Feature	WEC2013, WEC7
Description: This has been fixed
33885	Fixed	Default I2c pins are not defined for Apalis iMX6	Apalis iMX6	I2C	WEC2013, WEC7
Description: Fixed by Added default pins assignments Workaround: Configure ioScl and ioSda through I2c_SetConfigInt. Refer more documentation at Toradex_CE_Libraries.chm
33701	Fixed	IMX6, IMX7, Vybrid: CAN library does not return errors in the correct way	Apalis iMX6, Colibri iMX6	CAN	WEC2013, WEC7
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.
33695	Fixed	UpdateLib for VFxx: Updating Eboot from Object Store Renders Module Unbootable.	Colibri VF50, Colibri VF61	Toradex Feature	CE6, WEC2013, WEC7
Description: Update Eboot.img from RAM fails
33591	Fixed	I2C Lib Demo: i2cScan does not work on all platforms	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	I2C	CE6, WEC2013, WEC7
Description: Scanning using a write with NULL size 0 does not work on all module families.
33111	Fixed	UpdateLib is not working on the IMX7D	Colibri iMX7	Toradex Feature	WEC2013, WEC7
Description: The Update Library fails on calling Upd_Init(NULL)) with an exception on IMX7D modules under WEC2013.
33092	Fixed	Update lib: Invalid registry file generated on imx6	Apalis iMX6, Colibri iMX6	WinCE Feature	WEC2013, WEC7
Description: The exported registry file for i.mx6 is not valid and re-importing it restores the default registry instead.
32908	Fixed	RpMsgLib: Rpmsg_Write Parameter Not Defined as Constant	Colibri VF61, Colibri iMX7	CPU	WEC2013, WEC7
Description: Data to send by Rpmag_Write() is defined as void, but should be const void
32548	New Feature	Add DVFS and clocking funtions to IMX6 Clock library	Apalis iMX6, Colibri iMX6	Power Management	WEC2013, WEC7
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)
32331	New Feature	SPI lib: Alllow setting any pin to be a CS on iMX6 products	Apalis iMX6, Colibri iMX6	SPI	WEC2013, WEC7
Description: On IMX6 the SPI CS pins are implemented as GPIOs. Currently it is not possible to select any other pin as CS.
31536	Fixed	SPI Modes on iMX6 not set correctly	Colibri iMX6	SPI	CE6, WEC2013, WEC7
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.
30164	New Feature	PwmLib on Vybrid: Support for >10 channels	Colibri VF50, Colibri VF61	PWM	CE6, WEC2013, WEC7
Description: All 18 PWMs can now be used on Vybrid
29912	Fixed	I2C library byte order for 16 bit register address	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	I2C	CE6, WEC2013, WEC7
Description: There is now a Config Parameter "RegisterAddrLE" to set the endianness of I2C parameter "RegisterAddr" when "RegisterAddrSize" = 16
28062	Fixed	.NET Wrapper: Wrong PInvoke definition of xxx_GetConfigString()	Apalis T30, Apalis iMX6, Colibri PXA270, Colibri PXA300, Colibri PXA300 XT, Colibri PXA310, Colibri PXA320, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7	WinCE Feature	CE6, WEC2013, WEC7
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.
27038	New Feature	RpMsgLib: Support FreeRTOS and RpMsgLib on Colibri iMX7	Colibri iMX7	CPU	WEC2013, WEC7
Description: Adjust FreeRTOS to run on the iMX7's M4 core. Add support for the iMX7 in the RpMsgLib.
26728	Fixed	Gpio_GetConfigInt always returns 0	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	GPIO	WEC2013, WEC7
Description: Gpio_GetConfigInt returns 0 as value for any parameter passed as input.
22788	Fixed	Call to Spi_SetConfigString on Vybrid may lead to unexpected behaviours	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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.
16607	New Feature	Provide filesystem backup/restore in update library	Apalis iMX6, Colibri iMX6	Toradex Feature	WEC2013, WEC7
Description: -
15454	New Feature	ADC library for VF50 and VF61 can't read temperature sensor	Colibri VF50, Colibri VF61	Analog Inputs	CE6, WEC2013, WEC7
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
32894	Fixed	I2CLib for Tegra: Changed default library port mappings	Colibri T20, Colibri T30	I2C	CE6, WEC2013, WEC7
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
32892	Fixed	CANLib: Removed "RtrFormat" config	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
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
32891	Fixed	CANLib: Changed config name "FrameFormat" to "FilterFrameFormat"	Apalis T30, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
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.
32890	Fixed	GPIOLib for iMX7: changed config name "hys" to "inMode"	Colibri iMX7	GPIO	CE6, WEC2013, WEC7
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
32757	Fixed	iMX7 Gpio Library: SODIMM 36 & 38 are swapped	Colibri iMX7
Description: SODIMM to GPIO mappings for SODIMM pins 36 & 38 are swapped
32232	Fixed	Multiplexed MISO pins are set to output level 1	Colibri T20, Colibri T30	SPI	CE6, WEC2013, WEC7
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.
32009	Fixed	FlexCan_status returns wrongs bits to the caller	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
Description: FlexCan_Status returns wrongs bits to application
32001	Fixed	GpioLib: Setting slew rate parameter did not work properly	Colibri iMX7	GPIO	WEC2013, WEC7
Description: Setting slew rate to fast set it to slow
31798	Fixed	i2cLib for Tegra: Teg_I2cWrite() returns no error even if written bit was not ACKed by slave	Apalis T30, Colibri T20, Colibri T30	I2C
Description: TegI2c_Write() may return success (number of sent bytes) even if there was no slave replying with an ACKnowledge bit.
30965	Fixed	CAN library does not allow reception of both standard and extended frames at the same time on imx6, vybrid and imx7.	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
Description: Added a configuration parameter to enable receiving of all frames. Refer to documentation about usage.
30569	Fixed	MCP2515 Apalis: Add support for default config for CAN on apalis T30	Colibri T30	CAN	WEC2013, WEC7
Description: Add default configuration for CAN on Apalis T30.
30568	Fixed	UpdateLib: config block backup or restore operations may return wrong error code on imx6	Apalis iMX6, Colibri iMX6	ConfigBlock	CE6, WEC2013, WEC7
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.
30223	Fixed	CAN: CAN_Write function does not return correct length on i.MX6, Vybrid and i.MX7	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
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.
29301	Fixed	I2cLib for Apalis T30: Library ports "I2c2" and "I2c2" are not the instances on the default pins	Apalis T30	I2C	CE6, WEC2013, WEC7
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.
29300	Fixed	SpiLib for Vybrid: Library Port "SPI1" is not the instance on the default pins	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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.
29298	Fixed	SpiLib for Tegra: Library Port "SPI1" is not the instance on the default pins	Colibri T20, Colibri T30	SPI	CE6, WEC2013, WEC7
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.
29086	Fixed	Add support for SODIMM 71 as PWM on Vybrid	Colibri VF50, Colibri VF61	PWM	CE6, WEC2013, WEC7
Description: SODIMM pin 71 can not be used as PWM in the Library.
28911	Fixed	I2CLib Tegra: Calling TegI2c_Close without TegI2c_Open causes Data Abort
Description: Calling TegI2c_Close without calling TegI2c_Open before we end up in a data abort.
28797	New Feature	GpioLib for Vybrid: Convert from Driver to Library	Colibri VF50, Colibri VF61		CE6, WEC2013, WEC7
Description: Implement GpioLib without underlying driver and make it thread-safe.
28222	Fixed	CAN library does not handle 29-bits message IDs properly	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
Description: If user wants to send frame with extended if he just needs to set CanMsgFlags_IDE inside canMsgFlags.
27763	Fixed	Tegra I2c library: Failing to run multi instance for multiple process	Apalis T30, Colibri T20, Colibri T30	I2C	CE6, WEC2013, WEC7
Description: Tegra I2c library: Failing to run multi-instance for multiple processes.
27622	Fixed	SpiLib on iMX6: Improve Performance of Imx6Spi_ReadWrite()	Colibri iMX6	SPI	CE6, WEC2013, WEC7
Description: Remove overhead code that is executed each time when sending/receiving SPI data.
27621	Fixed	SpiLib on iMX7: Improve Performance of Imx7Spi_ReadWrite()	Colibri iMX7	SPI	CE6, WEC2013, WEC7
Description: Remove overhead code that is executed each time when sending/receiving SPI data.
27619	New Feature	SpiLib on Vybrid: Add Support for Wordwidths other than 8 and 16 Bits	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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.
27402	Fixed	Vybrid GpioLib: falling to run multiple instance in a process.	Colibri VF50, Colibri VF61		CE6, WEC2013, WEC7
Description: Vybrid Gpio Library falling to run multiple instances in a process.
25229	New Feature	IMX6 FlexCan: Turn CAN Driver Into a CAN Library, Which Does Not Require Any Driver	Apalis iMX6, Colibri iMX6	CAN	CE6, WEC2013, WEC7
Description: Improve FlexCan performance on iMX6
22786	Fixed	SPI_Init() Crashes If There Are Parameters Stored in the Registry	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	SPI	CE6, WEC2013, WEC7
Description: If SaveToRegistry flag is passed the parameters are actually stored in registry, but at next restart calling SPI_Init leads to a crash.
18047	New Feature	Add CAN support for T20/30 modules using the new library API	Apalis T30, Colibri T20, Colibri T30		CE6, WEC2013, WEC7
Description: Add support for the T20/30 modules for the CAN library using the newer API approach.
16405	New Feature	I2cLib on VFxx: Second I2c Port Stops Working	Colibri VF61	I2C	CE6, WEC2013, WEC7
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
27397	Fixed	I2C pinout configuration does not work	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC2013, WEC7
Description: On Colibri iMX6 and Apalis iMX6, it is not possible to configure a non-standard pinout for I2C ports.
26652	Fixed	IMX6 I2C library generates a crash when used in kernel mode	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC2013, WEC7
Description: I2C library generates an exception when initialized in kernel mode
26619	New Feature	CAN Library: Add Support for the MCP2515 on i.MX7	Colibri iMX7	CAN	CE6, WEC2013, WEC7
Description: CAN Library: Add Support for the MCP2515 on i.MX7
26541	New Feature	Add update library for iMX7	Colibri iMX7	Bootloader, ConfigBlock, Flash	CE6, WEC2013, WEC7
Description: Add support for iMX7 to update library
25912	New Feature	Implement WatchdogLib for iMX7	Colibri iMX7	Watchdog	CE6, WEC2013, WEC7
Description: Implement the Watchdog Library using the Hardware Watchdog feature of the iMX7 modules.
25903	Fixed	xxx_GetConfigString() Does Not Respect Maximum Buffer Size	Apalis T30, Apalis iMX6, Colibri PXA270, Colibri PXA300, Colibri PXA300 XT, Colibri PXA310, Colibri PXA320, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7		CE6, WEC2013, WEC7
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.
25839	New Feature	SpiLib on iMX7: Support Unpacked Mode	Colibri iMX7	SPI	CE6, WEC2013, WEC7
Description: Add Support for Unpacked data
25838	New Feature	SpiLib on iMX6: Support Unpacked Mode	Colibri iMX6	SPI	CE6, WEC2013, WEC7
Description: Add Support for Unpacked data
25620	Fixed	I2cLib: Memory Leak in TegI2c_Init() / TegI2c_DeInit()	Apalis T30, Colibri T20, Colibri T30	I2C	CE6, WEC2013, WEC7
Description: Possible memory leak when calling TegI2c_Init() and TegI2c_Deinit() functions only.
25587	New Feature	Use new naming and versioning convention for Toradex software packages	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7		CE6, WEC2013, WEC7
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
25227	Fixed	On Colibri iMX7, SODIMM 152 to SODIMM 199 pins can't be configured through Gpio library	Colibri iMX7	GPIO	CE6, WEC2013, WEC7
Description: SODIMM 178, 184, 186, 188, 190, 192, 194 and 196 pins can't be configured through Gpio library
25074	New Feature	Memory Leak in iMX6 I2C library	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC2013, WEC7
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.
25056	Fixed	I2CLib: Open / Close cycle fails on Tegra	Apalis T30, Colibri T20, Colibri T30	I2C	CE6, WEC2013, WEC7
Description: Calling TegI2c_Open() after TegI2c_Close() can freeze the system.
25052	Fixed	Kernelcallbacklib: Deinit fails	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7	Kernel, WinCE Feature	WEC2013
Description: Deinit on some libraries fails under WEC 2013
24957	New Feature	Implement WatchdogLib for Tegra	Apalis T30, Colibri T20, Colibri T30	Watchdog	CE6, WEC2013, WEC7
Description: Implement the Watchdog Library using the Hardware Watchdog feature of the Tegra modules.
24532	New Feature	iMX6 Spilib: Additional Configuration Options	Apalis iMX6, Colibri iMX6	SPI	CE6, WEC2013, WEC7
Description: Add support for SPI configuration options "DmaEnable", "MasterSlave", "PackedMode", "CsPulse" and "WaitMethod"
24276	New Feature	Add ADC Lib for Colibri iMX7	Colibri iMX7	Analog Inputs	CE6, WEC2013, WEC7
Description: Add ADC Lib for Colibri iMX7
24275	New Feature	Add PWM Lib for Colibri iMX7	Colibri iMX7	PWM	CE6, WEC2013, WEC7
Description: Add PWM Lib for Colibri iMX7
24274	New Feature	Add SPI Lib for Colibri iMX7	Colibri iMX7	SPI	CE6, WEC2013, WEC7
Description: Add SPI Lib for Colibri iMX7
24273	New Feature	Add I2C Lib for Colibri iMX7	Colibri iMX7	I2C	CE6, WEC2013, WEC7
Description: Add I2C Lib for Colibri iMX7
24272	New Feature	Add CAN Lib for Colibri iMX7	Colibri iMX7	CAN	CE6, WEC2013, WEC7
Description: Add CAN Lib for Colibri iMX7
23999	New Feature	VF61 FlexCan: Turn CAN Driver Into a CAN Library, Which Does Not Require Any Driver	Colibri VF61	CAN	CE6, WEC2013, WEC7
Description: Improve FlexCan performance on VF50 and VF61
22557	New Feature	I2cLib on iMX6: Make Timeout Configurable	Apalis iMX6	I2C	CE6, WEC2013, WEC7
Description: Use a programmable timeout for i2c operations, instead of a hard-coded constant timeout.
19858	New Feature	CAN Library: Add Support for the MCP2515 on iMX6	Colibri iMX6	CAN	CE6, WEC2013, WEC7
Description: Implement MCP2515 support in the CAN library for Colibri iMX6.
19489	New Feature	SpiLib for VF50/VF61: Add Support for Non-Standard Chip Select Pins	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
Description: On Colibri VF50 and VF61, only the default SPI Chip select pin was working. We added support for other chip select GPIOs.
19450	New Feature	iMX6 Interrupt Library: Events before the interrupt is initialized lead to an unwanted signalized event	Apalis iMX6, Colibri iMX6	WinCE Feature	CE6, WEC2013, WEC7
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.
18051	New Feature	SpiLib on T20/T30: Add support for T20/30 modules using the new library API	Apalis T30, Colibri T20, Colibri T30	SPI	CE6, WEC2013, WEC7
Description: Add support for Colibri T20/T30 and Apalis T30 modules to the SPI library.
14331	New Feature	UpdateLib for VFxx	Colibri VF50, Colibri VF61	Bootloader, ConfigBlock, Flash	CE6, WEC2013, WEC7
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
24428	Fixed	GpioLib for Tegra: Setting AltFn Always Disables Tristate	Apalis T30, Colibri T20, Colibri T30	GPIO	CE5, CE6, WEC2013, WEC7
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.
24325	Fixed	CAN MCP2515 Is Broken in library pack 1.8 on Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	CAN	CE6, WEC2013, WEC7
Description: CAN through MCP2515 (on carrier board) doesn't work in library package 1.8 for Colibri VF50 and VF61.
24294	Fixed	GpioLib for Tegra: TegGpio_Open() Returns False if no Registry Path is Given	Apalis T30, Colibri T20, Colibri T30	GPIO	CE5, CE6, WEC2013, WEC7
Description: TegGpio_Open() returns False if no registry path is defined Workaround: Provide a valid registry path, even if you don't need it.
23993	Fixed	RpMsgLib: Initializing RpMsgLib With Empty RegistryPath Is Not Properly Supported	Colibri VF61		CE6, WEC2013, WEC7
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.
23670	New Feature	Support for GPIOs on the Extension Connector of Colibri iMX6	Colibri iMX6	GPIO	WEC2013, WEC7
Description: Add support for pins on the Colibri iMX6 extension connector that may be used as GPIOs.
23669	Fixed	Apalis iMX6 Pin 239 Can't Be Used as a GPIO	Apalis iMX6	GPIO	WEC2013, WEC7
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.
23474	Fixed	Memory Leak in KernelCallback Library	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	I2C	CE6, WEC2013, WEC7
Description: Repeated calling of xxx_Init() and xxx_Deinit() for various libraries (Gpio, I2C, etc.) was leaking some memory.
23357	Fixed	SpiLib on Apalis iMX6: Wrong SPI Instances	Apalis iMX6	SPI	CE6, WEC2013, WEC7
Description: On Apalis SPI1,2,3 and 5 are available, library incorrectly mapped SPI4 on the SPI5 pins.
23289	Fixed	i2cLib for Tegra: TegI2c_Read() Does Only Support 8-bit Register Address	Apalis T30, Colibri T20, Colibri T30
Description: I2c_Read() on Tegra does only support 8-bit register addresses. 16-bit and 0-bit addresses are not supported.
23288	Fixed	i2cLib for Tegra: TegI2c_Write() Does Not Return Number of Bytes	Apalis T30, Colibri T20, Colibri T30
Description: On Tegra, I2c_Write() returns an error status, instead of the number of bytes written.
23266	New Feature	UpdateLib for iMX6: Add Support for Registry Export/import and SPL Bootloader	Apalis iMX6, Colibri iMX6	WinCE Feature	CE6, WEC2013, WEC7
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.
23265	New Feature	New Apalis iMX6D 512MB IT Module Is Not Recognized by Coproclib	Apalis iMX6		WEC2013, WEC7
Description: The library does not recognize this module.
22929	Fixed	i.MX6 SPI operations send and return wrong data if they are not 32 bit aligned	Apalis iMX6, Colibri iMX6	SPI	WEC2013, WEC7
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.
22876	Fixed	IntLib: Make IntLib Usable for Driver Development	Apalis T30, Apalis iMX6, Colibri PXA270, Colibri PXA300, Colibri PXA300 XT, Colibri PXA310, Colibri PXA320, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7		CE5, CE6, WEC2013, WEC7
Description: Make IntLib usable for driver development
22699	Fixed	GpioLib: Improved config string parsing	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	GPIO	CE6, WEC2013, WEC7
Description: Parsing of configuration strings could be instable when passing invalid strings.
22687	Fixed	CanLib for Vybrid/iMX: Overwrites Registry Setting	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
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\
21350	Fixed	Can_Read() Does Not Return Actual Number of Bytes Read	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	CAN	CE6, WEC2013, WEC7
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.
18046	New Feature	Add ADCLib support for T20/30 modules using the new API	Apalis T30, Colibri T20, Colibri T30	Analog Inputs	CE6, WEC2013, WEC7
Description: Add support for the T20/30 modules for the ADC library using the newer API approach.
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
21701	New Feature	Add GPIO lib for IMX7	Colibri iMX7		WEC2013, WEC7
Description: Add support for GPIO library on IMX7
21620	New Feature	Add IMX7 support to CoProcLib	Colibri iMX7		WEC2013, WEC7
Description: Add support for CoProcLib on IMX7
21278	New Feature	Add splash screen update through Update lib	Apalis iMX6, Colibri iMX6		WEC2013, WEC7
Description: A splash screen in the tss format can be flashed using UPD_Restore and setting "splashscreen" as section and "raw" as format.
21173	Fixed	MCP2515 CAN Lib: Optimize Performance	Apalis T30, Apalis iMX6, Colibri PXA270, Colibri PXA300, Colibri PXA300 XT, Colibri PXA310, Colibri PXA320, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	CAN	CE6, WEC2013, WEC7
Description: Introduced configuration parameter "SingleThread" which is 0 by default. By setting it to 1, the performance of the library can be significantly improved.
20560	Fixed	PwmLib for iMX6: 2V High Level on PWMA, PWMD	Colibri iMX6	PWM	CE6, WEC2013, WEC7
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.
20313	Fixed	I2c Speed Is Not Preserved in a Multithreaded Environment	Colibri iMX6	I2C	CE6, WEC2013, WEC7
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
19988	Fixed	GPIO pull down is not correctly configured when using default values	Apalis iMX6, Colibri iMX6	GPIO	WEC2013, WEC7
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".
19904	New Feature	Implement SysInfo library	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	WinCE Feature	CE6, WEC2013, WEC7
Description: Implement SysInfo library to request hardware and software versions of the system.
18511	New Feature	irqtrig=none does not behave as documented	Apalis iMX6, Colibri iMX6	GPIO	WEC2013, WEC7
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.
18200	New Feature	I.MX6: SO-DIMM pins 59 and 67 are connected to multiple GPIOs	Apalis iMX6, Colibri iMX6	GPIO	WEC2013, WEC7
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.
18165	Fixed	FlexCAN CAN read doesn't return length of received CAN message	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	CAN
Description: FlexCAN Library doesn't return the length of received CAN message.
18050	New Feature	Add PWM support for T20/30 modules using the new library API	Apalis T30, Colibri T20, Colibri T30	PWM	CE6, WEC2013, WEC7
Description: Add support for the T20/30 modules for the PWM library using the newer API approach.
18049	New Feature	Add I2C support for T20/30 modules using the new library API	Apalis T30, Colibri T20, Colibri T30		CE6, WEC2013, WEC7
Description: Add support for the T20/30 modules for the I2C library using the newer API approach.
18048	New Feature	Add GPIO support for T20/30 modules using the new library API	Apalis T30, Colibri T20, Colibri T30		CE6, WEC2013, WEC7
Description: Add support for the T20/30 modules for the GPIO library using the newer API approach.
17962	Fixed	PwmLib for iMX6: Wrong mapping	Apalis iMX6, Colibri iMX6	PWM	WEC2013, WEC7
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.
17944	Fixed	CanLib: Functions Are Not Exported in TdxAllLibrariesDll.dll	Colibri VF50, Colibri VF61, Colibri iMX6	CAN	CE6, WEC2013, WEC7
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.
15269	New Feature	Implement WatchdogLib for iMX6	Apalis iMX6, Colibri iMX6	Watchdog	CE6, WEC2013, WEC7
Description: Implement the Watchdog Library using the Hardware Watchdog feature of the iMX6 modules.
15268	New Feature	Implement WatchdogLib for Vybrid	Colibri VF50, Colibri VF61	Watchdog	CE6, WEC2013, WEC7
Description: Implement the Watchdog Library using the Hardware Watchdog feature of the Vybrid modules.
11868	New Feature	SPILib for i.MX6	Apalis iMX6, Colibri iMX6	SPI	WEC2013, WEC7
Description: Library for the SPI interface on our iMX6 modules. Minimum BSP version 1.1beta4 is required.
10233	New Feature	CAN Library: Add Support for the MCP2515 on Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	CAN	CE6, WEC2013, WEC7
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
17345	Fixed	Updatelib Fails to Write OS Images on i.MX6	Apalis iMX6, Colibri iMX6	Bootloader	WEC2013, WEC7
Description: Sometimes the library does not write images correctly. Fix requires V1.1 version of the bootloader (not yet released on 2016-05-18)
16288	New Feature	GpioLib on iMX6: Cannot Configure SODIMM 67 to GPIO	Colibri iMX6	GPIO	CE6, WEC2013, WEC7
Description: On Colibri iMX6: Gpio_ConfigureAsGpio() properly configures both related GPIOs for SODIMM 59, 67, 93 and 99.
16261	New Feature	GpioLib: SetConfigString() Fails Silently On Invalid String Parameter.	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	GPIO	CE6, WEC2013, WEC7
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.
15287	New Feature	MemMemLib: Map_AllocPhysMem() Throws an Exception on VF50	Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7	WinCE Feature	CE6, WEC2013, WEC7
Description: Map_AllocPhysMem() Throws an Exception Workaround: Update the WinCE OS Image to at least the following version: - VFxx: V1.3beta4 - iMX6: V1.0
13861	Fixed	Fix Implementation of VirtualSetAttributesCompat in MapMemLib	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	WinCE Feature	CE6, WEC2013, WEC7
Description: Map_VirtualSetAttributes() does not work. Workaround: Update the WinCE OS Image to at least the following version: - VFxx: V1.3beta4 - iMX6: V1.0
12504	Fixed	GpioLib for iMX6: Inconsistent Order Between ConfigParam enum and Matching String Array	Apalis iMX6, Colibri iMX6	GPIO	CE6, WEC2013, WEC7
Description: GpioLib "speed" parameter configures wrong speed on i.MX6
11867	New Feature	CANLib for i.MX6	Apalis iMX6	CAN	WEC2013, WEC7
Description: Implement CAN library for Colibri and Apalis i.MX6, supporting the i.MX6 internal CAN controller
10231	New Feature	CAN Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	CAN	CE6, WEC2013, WEC7
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
15889	New Feature	I2C pins for I2C4 and I2C3 are not configured correctly inside the I2C library	Colibri iMX6	I2C	WEC2013, WEC7
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).
15843	Fixed	iMX6 Colibri SODIMM 59 and 67 GPIO mapping are wrong.	Colibri iMX6	GPIO, PWM	WEC2013, WEC7
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.
15706	New Feature	iMX6 I2C2 pins are referred wrong configuration in the I2C library	Apalis iMX6, Colibri iMX6	I2C	WEC2013, WEC7
Description: Colibri and Apalis iMX6: I2C2 default pins refer to wrong configuration.
15466	Fixed	Gpio_GetConfigString not behaving correctly when NULL is passed as parameter name	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX7	GPIO	CE6, WEC2013, WEC7
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.
14912	Fixed	I2cLib on iMX6: I2c_Write() Always Returns 0	Apalis iMX6, Colibri iMX6	I2C	CE6, WEC2013, WEC7
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.
14716	Fixed	.NET Wrappers For xxx_GetConfigInt() Functions Throw Exceptions	Apalis iMX6, Colibri VF50, Colibri VF61		CE6, WEC2013, WEC7
Description: .NET Wrappers For xxx_GetConfigInt() Functions Throw Exceptions Workaround: Use the .NET wrappers of the library package V1.6 or later.
14714	Fixed	.NET Wrappers for Gpio_Normalize() and VybGpio_Normalize() Are Wrong	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6		CE6, WEC2013, WEC7
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.
14332	New Feature	UpdateLib for i.MX6	Apalis iMX6	Bootloader, ConfigBlock, Flash	CE6, WEC2013, WEC7
Description: Implement Update Library for Colibri and Apalis iMX6 modules.
14330	New Feature	Read operation does not work on i.MX6 when register size is 0	Apalis iMX6, Colibri iMX6	I2C	WEC2013, WEC7
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.
14151	Fixed	SpiLib: Exception and Possible Freeze when calling VybSpi_Open() for SPI1..3	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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.
11864	New Feature	ADCLib for i.MX6	Apalis iMX6, Colibri iMX6	Analog Inputs	WEC2013, WEC7
Description: Extend the AdcLib to support the Colibri and Apalis iMX6 modules.
11863	New Feature	PWMLib for i.MX6	Apalis iMX6, Colibri iMX6	PWM	WEC2013, WEC7
Description: Support PWM functionality
11859	New Feature	Clocklib for iMX6	Apalis iMX6, Colibri iMX6	CPU	WEC2013, WEC7
Description: Implement a basic clock library for the i.MX6 to control simple clocking features. No advanced features are implemented though.
11826	New Feature	Missing .NET Wrapper for SetPwm() Function	Colibri VF50, Colibri VF61	PWM	CE6, WEC2013, WEC7
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
13917	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.
13907	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.
13906	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.
13882	New Feature	Build Error When a .exe Project is Configured to Use ASCII (not UNICODE)	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6		CE6, WEC2013, WEC7
Description: The compiler will show a warning message if the libraries are used in a project which is not configured to build for Unicode.
13859	Fixed	GpioLib: Gpio_Open() Fails, if a Registry Path is Given, But no IO Entries are Present	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	GPIO	CE6, WEC2013, WEC7
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.
13755	Fixed	Wrong Pin / GPIO Assignment for Apalis iMX6	Apalis iMX6	GPIO	CE6, WEC2013, WEC7
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)
Main Changes: - Use normalized naming convention for adc ports. - Support multiple SPI chip select signals - Added support for i.MX6 in Coproc, MapMem and Gpio libraries
13127	New Feature	Changed Indexing of ADC Driver	Colibri VF50, Colibri VF61	Analog Inputs	CE6, WEC2013, WEC7
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
12674	New Feature	SpiLib: Change the API Definition for Spi_Read() and Spi_Write()	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	SPI	CE6, WEC2013, WEC7
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.
12673	New Feature	i2cLib: Change the API Definition for I2c_Read() and I2c_Write()	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	I2C	CE6, WEC2013, WEC7
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.
12219	Fixed	GpioLib: Callback Function Uses Wrong Parameter List	Colibri VF50, Colibri VF61, Colibri iMX6	GPIO	CE6, WEC2013, WEC7
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"
11960	Fixed	SPI on Vybrid Supports Only a Single Chipselect	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
Description: The API supports only "ioCs" as parameter and this prevents configuration of different chipselects. Workaround: No workaround is available
11862	New Feature	CoProcLib for i.MX6	Apalis iMX6, Colibri iMX6		WEC2013, WEC7
Description: Extend Coproc library to support the i.MX6
11861	New Feature	MapMemLib for i.MX6	Apalis iMX6, Colibri iMX6		WEC2013, WEC7
Description: Extend MapMem library to support the i.MX6
11860	New Feature	GPIO library for i.MX6	Apalis iMX6, Colibri iMX6	GPIO	WEC2013, WEC7
Description: Add support for GPIO configuration and state change also for i.MX6
V1.3 (Release date: 2015-06-12)
Main changes: Improve SPI features Use new naming convention for the SDK Use normalized naming convention for i2c ports.
10906	Fixed	GpioLib: The VybGpio_NormalizeIo Function() Does Not Take a HANDLE Parameter	Colibri VF50, Colibri VF61	GPIO	CE6, WEC2013, WEC7
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
10781	Fixed	I2C Library: Demo Application Shows Wrong Usage of Configuration Parameters	Colibri VF50, Colibri VF61	I2C	CE6, WEC2013, WEC7
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.
10768	Fixed	I2C Library: Make Driver Name Identical to Port Name	Colibri VF50, Colibri VF61	I2C	CE6, WEC2013, WEC7
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)
10642	New Feature	Change SDK to New Naming Convention	Colibri VF50, Colibri VF61		CE6, WEC2013, WEC7
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.
10640	New Feature	SpiLib: Support 4-16bits Word Width	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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.
10627	Fixed	Remove printf() statements From Libraries	Colibri VF50, Colibri VF61		CE6, WEC2013, WEC7
Description: Remove printf error messages. Output errors to the debug port instead.
10625	New Feature	.NET Wrapper for Toradex CE Libraries	Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC2013, WEC7
Description: Create a .NET wrapper class to access the Toradex libraries. The current implementation is a preliminary, untested version.
10604	Fixed	IRQ to GPIO Translation Issue On Old Vybrid Images	Colibri VF50, Colibri VF61	GPIO	CE6, WEC2013, WEC7
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.
10377	Fixed	GpioLib: A call to CSPDDK.DLL function GPIOSetAF() returns FALSE for Gpio 5 (PTA12).	Colibri VF50, Colibri VF61	GPIO	CE6, WEC2013, WEC7
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.
10230	New Feature	I2C Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	I2C	CE6, WEC2013, WEC7
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.
10390	Fixed	SpiLib: Pin Direction	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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
10245	Fixed	PWM Lib Demo Error When Loading the Solution in VS	Colibri VF50, Colibri VF61	PWM	CE6, WEC2013, WEC7
Description: Pwm_Demo shows an error when the solution is loaded into Visual Studio. Workaround: Remove pwmLib project from the solution.
10228	New Feature	ADC Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	Analog Inputs	CE6, WEC2013, WEC7
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.
10242	New Feature	Coproc Library Using New API	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6	WinCE Feature	CE6, WEC2013, WEC7
Description: Initial implementation of the Coproc library.
10241	New Feature	MapMem Library Using New API	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6	WinCE Feature	CE6, WEC2013, WEC7
Description: Initial implementation of the MapMem library.
9152	New Feature	SPI Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
Description: Initial implementation of the SPI library for Colibri VF50 and Colibri VF61.
9151	New Feature	GPIO Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	GPIO	CE6, WEC2013, WEC7
Description: Initial implementation of the Gpio library for Colibri VF50 and Colibri VF61.
9150	New Feature	Clock Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	Miscellaneous Peripherals	CE6, WEC2013, WEC7
Description: Initial implementation of the Clock library for Colibri VF50 and Colibri VF61.
9149	New Feature	Interrupt Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC2013, WEC7
Description: Initial implementation of the Interrup library.
9147	New Feature	KernelCallback Library Using New API	Colibri VF50, Colibri VF61	WinCE Feature	CE6, WEC7
Description: Initial implementation of the KernelCallback library.
9035	New Feature	PWM Library for Colibri VF50 and Colibri VF61	Colibri VF50, Colibri VF61	PWM	CE6, WEC2013, WEC7
Description: Initial implementation of the PWM library for Colibri VF50 and Colibri VF61.
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
41122	Known Issue	RpMsgLib: Add timeout to function MU_SendMsg()	Colibri VF61, Colibri iMX7	CPU	CE6, WEC2013, WEC7
Description: RpMsg_Open() hangs, if the M4 firmware does not process messages.
11856	Feature Request	Create ConfigBlock Library	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	ConfigBlock	CE6, WEC2013, WEC7
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.
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
34123	Known Issue	SpiLib for Imx6/7: Imx6/7Spi_Read() and Imx6/7Spi_Write() Fail For Large Transfers	Apalis iMX6, Colibri iMX6, Colibri iMX7	SPI	CE6, WEC2013, WEC7
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
32681	Known Issue	SpiLib on Vybrid: VybSpiReadWrite with txBuffer=0 or rxBuffer=0 Does Not Work Correctly	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
Description: Spi_Read() fails on Vybrid Workaround: Use Spi_ReadWrite() instead
32649	Feature Request	Create Matrix Keypad Library	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7		CE6, WEC2013, WEC7
Description: Add support for matrix keypads
31554	Known Issue	Implement 0 timeout configurable option for CAN library.	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX7		CE6, WEC2013, WEC7
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.
27617	Feature Request	Support SPI Slave Mode for all Modules	Apalis T30, Apalis iMX6, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7
Description: Support SPI Slave Mode
27409	Feature Request	Port Tegra Updatelib from WinCE legacy libraries to the Toradex CE Libraries concept	Apalis T30, Colibri T20, Colibri T30		CE6, WEC2013, WEC7
Description: Port Tegra Updatelib from WinCE legacy libraries to the Toradex CE Libraries concept
22789	Known Issue	Pin configurations are always returned as GPIOs, even if they were setup as Colibri/Apalis Pins	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6	GPIO, I2C, PWM, SPI	CE6, WEC2013, WEC7
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().
18713	Known Issue	MCP2515 CAN Lib: Receive Buffer Overflow	Colibri VF50, Colibri VF61	CAN	CE6, WEC2013, WEC7
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.
16615	Known Issue	ADC pins on Vybrid cannot be used as GPIOs	Colibri VF50, Colibri VF61		WEC2013, WEC7
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.
14174	Known Issue	SpiLib: VybSpi_ReadWrite() Hangs on Invalid Input Data	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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.
14153	Known Issue	SpiLib: VybSpi_Read() Function Hangs in Some Error Cases	Colibri VF50, Colibri VF61	SPI	CE6, WEC2013, WEC7
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.
13892	Feature Request	Create project files and property sheets for VS2013/2015	Apalis iMX6, Colibri VF50, Colibri VF61, Colibri iMX6		CE6, WEC2013, WEC7
Description: Library demo projects are provided for Visual Studio 2008 only. Automatic conversion to VS2013 or VS2015 doesn't work unfortunately. We need to provide these project files as well for our demos
9704	Feature Request	Add Support to Register an Owner of a GPIO	Apalis T30, Apalis iMX6, Colibri PXA270, Colibri PXA300, Colibri PXA300 XT, Colibri PXA310, Colibri PXA320, Colibri T20, Colibri T30, Colibri VF50, Colibri VF61, Colibri iMX6	GPIO	CE6, WEC2013, WEC7
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.