topic Re: MQX and Kinetis Design Studio as working in MQX Software Solutions

MQX and Kinetis Design Studio as working

kevincarcel — Thu, 11 Sep 2014 06:48:43 GMT

Hello at present, I'm trying to work with the new develoment tool "Kinetis Design Studio". I want to develop an aplication with MQX in the FRDM-K64F.

I've tried to create a project MQX in KDS for differents ways:

*Create a project in Codewarrior 10.6 and import to KDS.(not compile)

*Create a project in KDS with/without Process Expert and KSDK.

*Create a simple project with Process Expert and KSDK, and include the component MQX and MQX task in my project.

Of the last two forms, I get to compile without errors, but i can't debug. Show the error "Can not read register XX (XX) while CPU is running".

How can i work with KDS and MQX? How can i create a MQX project?

Thanks for the help.

Re: MQX and Kinetis Design Studio as working

Alice_Yang — Thu, 11 Sep 2014 07:35:18 GMT

Hello kevin,

MQX 4.1 does not have KDS project files included.

Official support of KDS in MQX is planned in MQX 4.2 & MQX 5.0 coming later this year.

At that time MQX plug-ins for KDS (e.g. Task Aware Debug & New Project Wizard) will be available. Also, MQX project files for all libraries and examples will be available for KDS.

In the meantime, I recommend to make a copy of an existing demo or example and edit this project. You can find them in the following paths.

C:\Freescale\MQX_KSDK_1.0.0\demos

C:\Freescale\MQX_KSDK_1.0.0\rtos\mqx\mqx\examples

Compiling MQX Libraries and Demos for the KDS you can refer to Compiling MQX Libraries and Demos for the KDS Toolchain.

Best Regards,

Alice

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Re: MQX and Kinetis Design Studio as working

LuisCasado — Thu, 11 Sep 2014 07:54:43 GMT

Hi Alice,

MQX 4.1.1 does include support for KDS.

From release notes:

Freescale MQX RTOS was compiled and tested with these development tools:

• Kinetis Design Studio version IDE 1.1.0

• Support available for Kinetis devices

• See build projects in the Kinetis Design Studio

subdirectory

• Makefile build option: TOOL=kds

….

Luis

Re: MQX and Kinetis Design Studio as working

Alice_Yang — Thu, 11 Sep 2014 08:35:26 GMT

Hello Luis and kevin,et all

I'm so sorry that I just know MQX 4.1.1 released, thank you Luis.

Best Regards,

Alice

Re: MQX and Kinetis Design Studio as working

Alice_Yang — Thu, 11 Sep 2014 10:51:57 GMT

Hi Luis and Kevin

There are many demo about MQX + KDS under MQX4,1,1, while it seems that in KDS can't creat project like CW(file->new->mqx project), so in my opinion, make use of the demo under the mqx is a good choice. what do you think?

Best Regards

Alice

Re: MQX and Kinetis Design Studio as working

LuisCasado — Fri, 12 Sep 2014 07:12:35 GMT

Hello,

With IAR and Keil we don't have any wizard, copy&paste the folder Project use to work. But some paths need to be modified.

For KDS would have to do the same.

Copy from the example folder a MQX project (i.e. C:\Freescale\Freescale_MQX_4_1\mqx\examples\hello) and paste in any other folder.
I remove the projects I don't need for other toolchains or other boards.
Open for editing the .cproject with any text editor
Search in file for "MQX_ROOT_DIR" and change the value like this : "MQX_ROOT_DIR" type="VALUE_TEXT" value="C:\Freescale\Freescale_MQX_4_1"/>
Replace the string '${ProjDirPath}/../../../../../..' by ‘{MQX_ROOT_DIR}' (All the matches)
Save the changes
Import the project into KDS and build. You should build without errors.
Change the project name if you want and now you have a MQX Template project that you can copy&paste any times and add the new sources.

Perhaps there is an easier path, but this one works for me.

Best Regards,

Luis

Re: MQX and Kinetis Design Studio as working

kevincarcel — Fri, 12 Sep 2014 07:36:26 GMT

Hello Luis and Alice

I've got buil a example MQX project thanks to your explanations also I've tried to include in a project with PEx, the component MQX and MQX task after of take out all errors and compile without problems I can't debug because appear this error in console:

SEGGER J-Link GDB Server V4.88a Command Line Version

JLinkARM.dll V4.88a (DLL compiled Jul 17 2014 18:20:19)

-----GDB Server start settings-----

GDBInit file: none

GDB Server Listening port: 2331

SWO raw output listening port: 2332

Terminal I/O port: 2333

Accept remote connection: localhost only

Generate logfile: off

Verify download: on

Init regs on start: on

Silent mode: off

Single run mode: on

Target connection timeout: 5 sec.

------J-Link related settings------

J-Link Host interface: USB

J-Link script: none

J-Link settings file: none

------Target related settings------

Target device: MK64FN1M0xxx12

Target interface: SWD

Target interface speed: 1000kHz

Target endian: little

Connecting to J-Link...

J-Link is connected.

Firmware: J-Link OpenSDA 2 compiled Apr 24 2014 14:44:11

Hardware: V1.00

S/N: 621000000

Checking target voltage...

Target voltage: 3.30 V

Listening on TCP/IP port 2331

Connecting to target...Connected to target

Waiting for GDB connection...Connected to 127.0.0.1

Reading all registers

Read 4 bytes @ address 0x00000000 (Data = 0xFFFFFFFF)

Target interface speed set to 1000 kHz

Resetting target

Halting target CPU...

...Target halted (PC = 0xFFFFFFFE)

R0 = 00000000, R1 = 00000000, R2 = 00000000, R3 = 00000000

R4 = 00000000, R5 = 00000000, R6 = 00000000, R7 = 00000000

R8 = 00000000, R9 = 00000000, R10= 00000000, R11= 00000000

R12= 00000000, R13= FFFFFFFC, MSP= FFFFFFFC, PSP= 00000000

R14(LR) = FFFFFFFF, R15(PC) = FFFFFFFE

XPSR 01000000, APSR 00000000, EPSR 01000000, IPSR 00000000

CFBP 00000000, CONTROL 00, FAULTMASK 00, BASEPRI 00, PRIMASK 00

Reading all registers

Select auto target interface speed (1429 kHz)

Flash breakpoints enabled

Semi-hosting enabled (VectorAddr = 0x08)

Semihosting I/O set to TELNET Client

Downloading 20 bytes @ address 0x00000410 - Verified OK

Writing register (PC = 0x00000410)

Read 4 bytes @ address 0x00000410 (Data = 0x20000000)

Resetting target

Halting target CPU...

...Target halted (PC = 0xFFFFFFFE)

R0 = 00000000, R1 = 00000000, R2 = 00000000, R3 = 00000000

R4 = 00000000, R5 = 00000000, R6 = 00000000, R7 = 00000000

R8 = 00000000, R9 = 00000000, R10= 00000000, R11= 00000000

R12= 00000000, R13= FFFFFFFC, MSP= FFFFFFFC, PSP= 00000000

R14(LR) = FFFFFFFF, R15(PC) = FFFFFFFE

XPSR 01000000, APSR 00000000, EPSR 01000000, IPSR 00000000

CFBP 00000000, CONTROL 00, FAULTMASK 00, BASEPRI 00, PRIMASK 00

Reading all registers

Read 4 bytes @ address 0xFFFFFFFE (Data = 0x20000000)

Starting target CPU...

ERROR: Can not read register 15 (R15) while CPU is running

...Target halted (PC = 0x00000000)

Reading all registers

ERROR: Can not read register 0 (R0) while CPU is running

ERROR: Can not read register 1 (R1) while CPU is running

ERROR: Can not read register 2 (R2) while CPU is running

ERROR: Can not read register 3 (R3) while CPU is running

ERROR: Can not read register 4 (R4) while CPU is running

ERROR: Can not read register 5 (R5) while CPU is running

ERROR: Can not read register 6 (R6) while CPU is running

ERROR: Can not read register 7 (R7) while CPU is running

ERROR: Can not read register 8 (R8) while CPU is running

ERROR: Can not read register 9 (R9) while CPU is running

ERROR: Can not read register 10 (R10) while CPU is running

ERROR: Can not read register 11 (R11) while CPU is running

ERROR: Can not read register 12 (R12) while CPU is running

ERROR: Can not read register 13 (R13) while CPU is running

ERROR: Can not read register 14 (R14) while CPU is running

ERROR: Can not read register 15 (R15) while CPU is running

ERROR: Can not read register 16 (XPSR) while CPU is running

ERROR: Can not read register 17 (MSP) while CPU is running

ERROR: Can not read register 18 (PSP) while CPU is running

ERROR: Can not read register 24 (PRIMASK) while CPU is running

ERROR: Can not read register 25 (BASEPRI) while CPU is running

ERROR: Can not read register 26 (FAULTMASK) while CPU is running

ERROR: Can not read register 27 (CONTROL) while CPU is running

ERROR: Can not read register 32 (FPSCR) while CPU is running

ERROR: Can not read register 33 (FPS0) while CPU is running

ERROR: Can not read register 34 (FPS1) while CPU is running

ERROR: Can not read register 35 (FPS2) while CPU is running

ERROR: Can not read register 36 (FPS3) while CPU is running

ERROR: Can not read register 37 (FPS4) while CPU is running

ERROR: Can not read register 38 (FPS5) while CPU is running

ERROR: Can not read register 39 (FPS6) while CPU is running

ERROR: Can not read register 40 (FPS7) while CPU is running

ERROR: Can not read register 41 (FPS8) while CPU is running

ERROR: Can not read register 42 (FPS9) while CPU is running

ERROR: Can not read register 43 (FPS10) while CPU is running

ERROR: Can not read register 44 (FPS11) while CPU is running

ERROR: Can not read register 45 (FPS12) while CPU is running

ERROR: Can not read register 46 (FPS13) while CPU is running

ERROR: Can not read register 47 (FPS14) while CPU is running

ERROR: Can not read register 48 (FPS15) while CPU is running

ERROR: Can not read register 49 (FPS16) while CPU is running

ERROR: Can not read register 50 (FPS17) while CPU is running

ERROR: Can not read register 51 (FPS18) while CPU is running

ERROR: Can not read register 52 (FPS19) while CPU is running

ERROR: Can not read register 53 (FPS20) while CPU is running

ERROR: Can not read register 54 (FPS21) while CPU is running

ERROR: Can not read register 55 (FPS22) while CPU is running

ERROR: Can not read register 56 (FPS23) while CPU is running

ERROR: Can not read register 57 (FPS24) while CPU is running

ERROR: Can not read register 58 (FPS25) while CPU is running

ERROR: Can not read register 59 (FPS26) while CPU is running

ERROR: Can not read register 60 (FPS27) while CPU is running

ERROR: Can not read register 61 (FPS28) while CPU is running

ERROR: Can not read register 62 (FPS29) while CPU is running

ERROR: Can not read register 63 (FPS30) while CPU is running

ERROR: Can not read register 64 (FPS31) while CPU is running

Read 4 bytes @ address 0x00000000 (Data = 0xFFFFFFFF)

How can i solve this errors? This is a method valid method to create a MQX project?

Thanks for your help

Re: MQX and Kinetis Design Studio as working

Alice_Yang — Fri, 12 Sep 2014 07:55:52 GMT

Hi Kevin,

For the debug configuration you can refer to the kds_user_guide(C:\Freescale\KDS_1.1.1\doc\pdf\kds_user_guide.pdf) about "4 debugging an embedded application"

and kinetis SDK k64 User's Guide (C:\Freescale\KSDK_1.0.0\doc) about ( 4.4.3 Run a demo application)

Hope it helps

Alice

Re: MQX and Kinetis Design Studio as working

LuisCasado — Fri, 12 Sep 2014 08:07:19 GMT

Hi Kevin,

Review your debug configuration comparing with a working Project. In the process something has been modified in the configuration.

Luis

Re: MQX and Kinetis Design Studio as working

Alice_Yang — Tue, 16 Sep 2014 01:58:05 GMT

Hello Luis,

I create MQX project on kds refer to you said ,while when build ,the compiler can't find the .h files , any other places need to be configured ?

Thank you !

Alice

Re: MQX and Kinetis Design Studio as working

kevincarcel — Tue, 16 Sep 2014 06:30:09 GMT

Hello Luis and Alice

I am unable to debug a sample project eth_to_serial. I've gotten buil without errors but not generated .elf. In comand windows appear this error:

arm-none-eabi-gcc: error: ..\..\..\..\..\..\..\..\..\lib\ksdk_mqx_lib\kds\K64F12\debug\ksdk_mqx_lib.a: No such file or directory

How I can generate the file .elf installation? Does anyone have an example that i can debug in the FRDMK64F?

Thanks.

Re: MQX and Kinetis Design Studio as working

LuisCasado — Tue, 16 Sep 2014 08:42:30 GMT

Hi,

your path is "C:\Freescale\Freescale_MQX_4_1_1" not "C:\Freescale\Freescale_MQX_4_1", so change MQX_ROOT_DIR accordinly.

Luis

Re: MQX and Kinetis Design Studio as working

Alice_Yang — Tue, 16 Sep 2014 08:56:20 GMT

Hi Luis

Yes , my path is MQX_4_1_1, and so in the .cproject file i already write accordingly like the screenshot below .

And the attachment is the .cproject file.

Thank you !

Alice

Re: MQX and Kinetis Design Studio as working

LuisCasado — Tue, 16 Sep 2014 09:14:24 GMT

Hello,

You have to build the MQX-KDSK libs (Working set in C:\Freescale\MQX_KSDK_1.0.0\rtos\mqx\build\kds\workspace_frdmk64f120m)

Then, you need to build rtcs lib, importing the project C:\Freescale\MQX_KSDK_1.0.0\tcpip\rtcs\build\kds\rtcs_frdmk64f120m

Then the KSDK lib, importing and building C:\Freescale\MQX_KSDK_1.0.0\lib\ksdk_mqx_lib\kds\K64F12 (the one your project is missing)

Import the example and build eth_to_serial.

Luis

Re: MQX and Kinetis Design Studio as working

LuisCasado — Tue, 16 Sep 2014 09:23:22 GMT

Hi,

Attached a project I created, change the path to 4_1_1 and try it out.

Luis

Re: MQX and Kinetis Design Studio as working

kevincarcel — Wed, 17 Sep 2014 07:18:33 GMT

Hello Luis

Thanks for help me, your respond has been useful. Now I tried to change the original project, and appear again this error:

08:49:00 **** Incremental Build of configuration Int Flash Debug for project eth_to_serial_frdmk64f120m ****

Info: Internal Builder is used for build

"C:\\Users\\kevin\\workspace" KDS v1.1.0/eth_to_serial_frdmk64f120m/makedir.bat C:/Users/kevin/workspace KDS v1.1.0/eth_to_serial_frdmk64f120m/int flash debug

C:\Users\kevin\workspace KDS v1.1.0\eth_to_serial_frdmk64f120m\Int Flash Debug>IF NOT EXIST "C:/Users/kevin/workspace" mkdir "C:/Users/kevin/workspace"

arm-none-eabi-gcc -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -O0 -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -Wall -Wno-missing-braces -g3 -gdwarf-2 -gstrict-dwarf -gstrict-dwarf -gstrict-dwarf -T "C:/Users/kevin/workspace KDS v1.1.0/eth_to_serial_frdmk64f120m/../../../../../../../rtos/mqx/lib/frdmk64f120m.kds/debug/bsp/K64FN1Mxxx12_flash.ld" -nostartfiles -nodefaultlibs -Xlinker --gc-sections -Wl,-Map,eth_to_serial_frdmk64f120m.map -Xlinker --cref -Xlinker -z -Xlinker muldefs -Xlinker -static -o eth_to_serial_frdmk64f120m.elf -Xlinker --start-group "Sources\\main.o" "Sources\\TCP_IO.o" "Sources\\FlexCAN_IO.o" "C:\\lib\\ksdk_mqx_lib\\kds\\K64F12\\debug\\ksdk_mqx_lib.a" "C:\\lib\\frdmk64f120m.kds\\debug\\rtcs\\rtcs.a" "C:\\rtos\\mqx\\lib\\frdmk64f120m.kds\\debug\\nshell\\nshell.a" "C:\\rtos\\mqx\\lib\\frdmk64f120m.kds\\debug\\bsp\\bsp.a" "C:\\rtos\\mqx\\lib\\frdmk64f120m.kds\\debug\\psp\\psp.a" "C:\\rtos\\mqx\\lib\\frdmk64f120m.kds\\debug\\mqx_stdlib\\mqx_stdlib.a" "C:\\Freescale\\KDS_1.1.0\\toolchain\\lib\\gcc\\arm-none-eabi\\4.8.0\\m4\\fp\\v4-sp-d16\\libgcc.a" "C:\\Freescale\\KDS_1.1.0\\toolchain\\arm-none-eabi\\lib\\m4\\fp\\v4-sp-d16\\libc.a" "C:\\Freescale\\KDS_1.1.0\\toolchain\\arm-none-eabi\\lib\\m4\\fp\\v4-sp-d16\\libsupc++.a"

"C:\\Freescale\\KDS_1.1.0\\toolchain\\arm-none-eabi\\lib\\m4\\fp\\v4-sp-d16\\libm.a" -Xlinker --end-group

arm-none-eabi-gcc: error: C:\lib\ksdk_mqx_lib\kds\K64F12\debug\ksdk_mqx_lib.a: No such file or directory

arm-none-eabi-gcc: error: C:\lib\frdmk64f120m.kds\debug\rtcs\rtcs.a: No such file or directory

arm-none-eabi-gcc: error: C:\rtos\mqx\lib\frdmk64f120m.kds\debug\nshell\nshell.a: No such file or directory

arm-none-eabi-gcc: error: C:\rtos\mqx\lib\frdmk64f120m.kds\debug\bsp\bsp.a: No such file or directory

arm-none-eabi-gcc: error: C:\rtos\mqx\lib\frdmk64f120m.kds\debug\psp\psp.a: No such file or directory

arm-none-eabi-gcc: error: C:\rtos\mqx\lib\frdmk64f120m.kds\debug\mqx_stdlib\mqx_stdlib.a: No such file or directory

08:49:00 Build Finished (took 203ms)

I have compile this libraries. Can you help me? thanks.

Re: MQX and Kinetis Design Studio as working

LuisCasado — Wed, 17 Sep 2014 07:23:55 GMT

Hi Kevin,

Can you build the example Project without errors?

In the new project, what modifications have you done?

Luis

Re: MQX and Kinetis Design Studio as working

kevincarcel — Wed, 17 Sep 2014 07:36:35 GMT

Hello Luis

Yes I build the example project and the new project without errors. I have changed much of the project and have included cunimucacion CAN.

Thanks Luis

Re: MQX and Kinetis Design Studio as working

LuisCasado — Wed, 17 Sep 2014 07:55:11 GMT

Hi,

Your problem is in the path of the libraries:

C:\rtos\mqx\lib\frdmk64f120m.kds\debug\xxxxx

Review the projects paths in your new project.

Luis

Re: MQX and Kinetis Design Studio as working

kevincarcel — Wed, 17 Sep 2014 08:51:12 GMT

The paths of the libraries are same as in the example project and I check that exist.

Which be the problem?

thanks Luis