topic CodeWarrior development studio target initialization file user guide in Layerscape

CodeWarrior development studio target initialization file user guide

scottwelsh — Thu, 25 May 2023 14:40:48 GMT

I need to understand what parameter values to send to the fl.add_device() routine within the Target Initialization File. Please send me a link to a CodeWarrior Development Studio Target Initialization File User Guide or the like.

Thank you,

Scott

Re: CodeWarrior development studio target initialization file user guide

SebastianG — Fri, 26 May 2023 16:08:02 GMT

Hello @scottwelsh,

I would like to inform you that I'm working on your question, I will let you know as soon as I have an update.

Thank you so much for your patience

Regards,

Sebastian

Re: CodeWarrior development studio target initialization file user guide

SebastianG — Wed, 31 May 2023 21:30:24 GMT

I hope this post finds you well,

As you can see in the following example of fl.add_device

fl.add_device({"alias": "qspi", "name": "MT25QU128ABA", "address": 0x40000000, "ws_address": 0x10000000, "ws_size": 0x1FFFF, "geometry": "8x1", "controller": "QSPI"})

#set QSPI as current device

fl.set_current_device("qspi")

The fl.add_device() is formed by the following characteristics

Alias: This setting specified the type of memory that is being used or you want to add.

qspi
sd
mmc
nor
nand

Name: This setting specified the model or the number part of the memory or flash memory that you used or added
Address: This setting specified the base address in SoC for flash device.
Ws_address: This setting is for the workspace address; Address where the flash algorithm is downloaded.
Ws_size: This setting is for the size of the workspace.
Geometry: This setting specified the flash organization
Controller: This part specified the controller of the memory

If you use qspi the controller would be QSPI
If you use sd or mmc the controller is eSDHC
If you use nor or nand the controller is IFC

Best regards,

Sebastian