ΣSigmaStudio Ask AI Русский Log in

Question about saferoad address of ADAU1466

SigmaDSP & SigmaStudio Andrew.Choi Aug 7, 2018 00:00 1 replies Original on forum ↗
Subscribe
Andrew.Choi Question
Aug 7, 2018 00:00

Hi all

I have a question about saferoad address of ADAU1466

The development environment uses adau1466 / SigmaStudio 4.1.

1. In table 55 of the datasheet, I found the information about safeload address.

2. The compile_output.log file from sigmastudio (ver 4.1).

3. SigmaStudio Capture window

Question

1. Which Safeload addresses should use in my environment?

2. The address_SafeLoad entry in Safeload address + 5
#define MOD_MIDFILTER1_ALG0_STAGE2_B2_ADDR 91
If I want to set the value above, which value should you enter as either 0x0000005b or 0x5b000000?

3. What does num_Safeload_Lower / num_Safeload_Upper at safeload address + 6,7 judge Lower / Upper based on?
Which of the following is MOD_MIDFILTER1_ALGO_STAGE2_B2_ADDR Lower or Upper?

I attached SigmaStudio project file and compiler_output.log.

Please advise the above question.

Thank you

Audio Signal Processors

SigmaDSP Audio Processors

adau1466

356a38a838ca47115bf2d0a098ac0970.png
356a38a838ca47115bf2d0a098ac0970.png
356a38a838ca47115bf2d0a098ac0970.png-369x290.png
356a38a838ca47115bf2d0a098ac0970.png-369x290.png
71a3cf3e127aee9f2a5f05337454e890.png
71a3cf3e127aee9f2a5f05337454e890.png
71a3cf3e127aee9f2a5f05337454e890.png-651x263.png
71a3cf3e127aee9f2a5f05337454e890.png-651x263.png
4235a5f63281703c307fddb2cfa8685c.png
4235a5f63281703c307fddb2cfa8685c.png
4235a5f63281703c307fddb2cfa8685c.png-651x194.png
4235a5f63281703c307fddb2cfa8685c.png-651x194.png
Andrew.Choi Reply
Aug 12, 2018 00:00

I solved this problem

I have confirmed that sigmaDSP uses little endian.

The project file I attached was deleted because it is a project that the customer actually uses.