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Sigma Stadio export system files

SigmaDSP & SigmaStudio hjelveh Oct 2, 2014 00:00 3 replies Original on forum ↗
Thread Summary

Thread Summary

The user encountered discrepancies between the functions generated by Sigma Studio Version 3.11 Build 1. Rev 1356 during 'export system files' and those displayed in the capture window. The final answer confirms this is not a bug but a method to clear memory, which is necessary for using CRC. The engineer suggests making this optional if CRC is not required.
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hjelveh Question
Oct 2, 2014 00:00

Hi

I am using Sigma Studio Version 3.11. Build 1. Rev 1356.

SigmaStudio generates different functions when using "export system files" compare to what is displayed in the capture window.

With the "export system files", the five following fuctions are called.

SIGMA_WRITE_REGISTER_BLOCK( DEVICE_ADDR_IC_1, PROGRAM_ADDR_IC_1, PROGRAM_SIZE_IC_1, Program_Data_IC_1 );

SIGMA_WRITE_REGISTER_BLOCK( DEVICE_ADDR_IC_1, PROGRAM_ADDR_IC_1, PROGRAM_SIZE_IC_1, Program_Data_IC_1 );

SIGMA_WRITE_REGISTER_BLOCK( DEVICE_ADDR_IC_1, PROGRAM_ADDR_IC_1, PROGRAM_SIZE_IC_1, Program_Data_IC_1 );

SIGMA_WRITE_REGISTER_BLOCK( DEVICE_ADDR_IC_1, PROGRAM_ADDR_IC_1, PROGRAM_SIZE_IC_1, Program_Data_IC_1 );

SIGMA_WRITE_REGISTER_BLOCK( DEVICE_ADDR_IC_1, PROGRAM_ADDR_IC_1, PROGRAM_SIZE_IC_1, Program_Data_IC_1 );

In the capture window the five following funtions are called.

Is it a bug in the generaret file?

43a7569607be67cfab885be9b123f896.bmp
43a7569607be67cfab885be9b123f896.bmp
hjelveh Reply
Oct 7, 2014 00:00

Can someone help me with this, please.

Wilfrido Reply
Oct 7, 2014 00:00

Hello Hossein,

No, it is not a bug. It is a way to clear the memory. I received a couple of suggestions about this issue.

The thing is, it is necessary if you want to use the CRC. If not using it, it may not be needed. It's on my TODO list to make this as optional.

Regards,

Wilfrido

hjelveh Reply
Oct 8, 2014 00:00

Thank you Wilfrido