Some basic questions about Flash2805x API

Qiang Guo

Other Parts Discussed in Thread: C2000WARE

Hi TI,

I am currently working on TMS320F2805X Flash API. After I finished reading TMS320F2805x Flash API, there are some basic working principles that I want to make sure.

I using example from controllSUITE\flash_api\2805x\v100\example and will use serial communication method SCI to re-program the flash.

How does Program Function work? How do I store all the program data to buffer and load it to this function through SCI while running CallFlashAPI()?

Is there any additional documents that I can study to better understand Flash API?

over 8 years ago

0 Manoj Santha Mohan over 8 years ago

TI__Guru 55700 points

Qiang,

Document: www.ti.com/.../sprabv4b.pdf
Example: <C2000Ware>\device_support\f2805x\examples\c28\f28055_flash_kernel\

Regards,
Manoj

0 Qiang Guo over 8 years ago in reply to Manoj Santha Mohan

Expert 1695 points

How can I know where my communication functions and flashAPI are stored before I use memory copy routine?

0 Manoj Santha Mohan over 8 years ago in reply to Qiang Guo

TI__Guru 55700 points

Qiang,

For functions which get programmed in flash but needs to be run from RAM, you need to assign those functions to ramfuncs as shown in below example.

<C2000Ware>\libraries\flash_api\f2805x\example_ccsv5

Regards,
Manoj

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Some basic questions about Flash2805x API