F2808 Experiment kit issues

sanath rai

Other Parts Discussed in Thread: SYSBIOS

Hello ,

I am facing some issues while trying to run some program.i have given the description below.please help regarding this.

1) Task description:

I am trying to Flash led(Led3) in F2808 control card using C2000 Micro controller experiments kit(target board) and i am working on Code composer studio V5 . i am using the xds100v2 Emulator from Texas Instruments.

Problem description:

i have downloaded the baseline software from TI site and got the Flash led example program and then using the option under project menu bar"import Legacy CCSv3.3" in CCSv5 i have imported the flashled.pjt file into CCS and changed the configurations to F280x_RAM and then tried to bulid it .

The error occured after this is

gmake: *** No rule to make target `C:/CCStudio_v3.3/C2000/cgtools/lib/rts2800_ml.lib', needed by `../2803x_RAM/FlashingLeds.out'.

2) Task description :

Here I have used the existing examples in CCSv5 under TI resource explorer .In SYS/BOS option

there is C2000 option.

under c2000 --> 280x Fixed point -->Generic example -->Hello example program

i tried to bulid the program

Error occured :

Description Resource Path Location Type

ti.sysbios.BIOS : BIOS.cpuFreq is undefined. You must define the CPU frequency in your application configuration. For example, if the PLL is being configured for 100MHz, add this to your application configuration script: BIOS.cpuFreq.lo = 100000000; .xdchelp /helloExample_ExperimentersKit_F2808 209 C/C++ Problem

warning :

Description Resource Path Location Type

ti.platforms.tms320x28.Platform.Instance#0 : The PLL type is not assigned, so the Boot module will not configure the PLL. .xdchelp /helloExample_ExperimentersKit_F2808 269 C/C++ Problem

Regards,

Sanath Rai

over 12 years ago

0 desouza over 12 years ago

TI__Guru**** 171224 points

Sanath,

1) It seems there is a disconnection between your board (F2808) and the project you are trying to build (F2803x). I strongly suggest you download and install the F280x Header Files and Peripheral Examples package here. Then you can import the project gpio_toggle under C:\tidcs\c28\DSP280x\v170\DSP280x_examples_ccsv4 using the link Project --> import Existing CCS Eclipse project. This worked for me and should work for you as well.

2) Please check the forum thread below that may help you:

http://e2e.ti.com/support/embedded/bios/f/355/t/124046.aspx

Hope this helps,

Rafael

0 AartiG over 12 years ago in reply to desouza

TI__Guru**** 173310 points

Sanath,

For issue 2) the link to the other thread posted by Rafael should help you work around the build error. However I believe the reason for the error to begin with is that the platform file does not seem to set the PLL for some older F28 devices such as F280x and F281x. The BIOS team should be able to confirm if this is the case. Would you mind creating a new post in the BIOS forum for issue 2) so the experts there can comment on whether the SYS/BIOS examples in Resource Explorer are expected to work for F280x and F281x devices or not?

0 sanath rai over 12 years ago in reply to AartiG

Genius 3875 points

Hello Rafael and AartiG

Thank you for your response and suggestion.

In the mean time i wrote my own code to blink the LED3 on F2808 control card by configuring GPIO34(LED3) pin and i was able to blink it.

Never the less i'll take your suggestion.thank you again

Regards,

Sanath Rai

0 sanath rai over 12 years ago in reply to desouza

Genius 3875 points

Hello Rafael

Thank you for your response and suggestion.

In the mean time i wrote my own code to blink the LED3 on F2808 control card by configuring GPIO34(LED3) pin and i was able to blink it.

Never the less i'll take your suggestion.thank you again.

Regards,

Sanath Rai

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F2808 Experiment kit issues