AM3354: Starterware SPI issue

user5177556

Part Number: AM3354

why the code of startware can't work in the ICE board,the case used is Mcspi,the code will be in a loop,when write enable.I hope you can perform an experiment and then give a solution.Thank you very much.By the way,we are heavy buyers from China.

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

The software team have been notified. They will respond here.

0 Lalindra Jayatilleke over 8 years ago

TI__Mastermind 30365 points

user5177556,

Thank you for your business.
I would recommend taking the McSPI example that's in the Processor SDK RTOS package for AM335x and working with it.
C:\ti\pdk_am335x_1_0_9\packages\MyExampleProjects\MCSPI_BasicExample_icev2AM335x_armTestProject The Starterware package is no longer supported.

The SDK is available here software-dl.ti.com/.../index_FDS.html
Here is a video on how to build the example training.ti.com/processor-sdk-device-drivers-setup-test

Hope this helps.

Lali

0 user5177556 over 8 years ago in reply to Lalindra Jayatilleke

Prodigy 100 points

Sorry,the video is so blurry,i can't know how to work with,can you supply a HD video,and is there a SDK based on the IDE of IAR?

And then,after i install,in the packages directory,i can't find the MyExampleProjects directory,as shown in the figure of the accessory.

Thank you all the same,Looking forward to your reply !

0 Lalindra Jayatilleke over 8 years ago in reply to user5177556

TI__Mastermind 30365 points

The video is at 1080p, so it is HD. Here is a Youtube link to he same video www.youtube.com/watch
Unfortunately, there isn't an IAR version of the SDK.

Lali

0 user5177556 over 8 years ago in reply to Lalindra Jayatilleke

Prodigy 100 points

After watching the video,why there is a MyExampleProjects directory in the packages directory,but i did't get the directory,do i need to create it myself?

Then,how to get the document which you refer to in the video?

Looking forward to your reply !

0 Lalindra Jayatilleke over 8 years ago in reply to user5177556

TI__Mastermind 30365 points

user5177556,

Here is the video to assist
training.ti.com/processor-sdk-device-drivers-setup-test

Yes, you have to create the MyExampleProjects firectory by running the relevant .bat files. Instructions are here
processors.wiki.ti.com/.../Rebuilding_The_PDK

Lali

0 user5177556 over 8 years ago in reply to Lalindra Jayatilleke

Prodigy 100 points

Can you send me a example about the usage of spi1?I imitate the configuration of spi0 but not work!

0 Lalindra Jayatilleke over 8 years ago in reply to user5177556

TI__Mastermind 30365 points

user5177556,

We don't have a ready example using SPI1 to share. What specifically did you change for SPI1 functionality?
Do you have the proper pinmuxing, etc setup?

Here is an application note explaining the changes needed for an instance change to a peripheral, in this case UART. Hope the notes/procedure in this document helps.
www.ti.com/.../sprac32.pdf

Please also check out this video on application development for Processor SDK RTOS
training.ti.com/application-development-using-processor-sdk-rtos

Lali

0 user5177556 over 8 years ago in reply to Lalindra Jayatilleke

Prodigy 100 points

When i configure the spi1,what i have changed as follows:

a.McSPI0ModuleClkConfig（）；

b.McSPIPINMUXSetup（）；

c.McSPI0CSPINMUXSetup（）；

d.McSPI0AintcConfigure（）；

e.change the SOC_SPI_0_REGS to SOC_SPI_1_REGS；

What else should I pay attention to?

Thank you for your reply!

0 user5177556 over 8 years ago in reply to Lalindra Jayatilleke

Prodigy 100 points

I hope you can take time to answer.Thank you！

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AM3354: Starterware SPI issue