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Quote from: Mihail Zenkov on February 09, 2015, 11:17:38 AMYes, very strange. Can you try 0x80 | 47 + attached patch?Thank you very much, it works.Now I can test lower voltages.EDIT:no problems with 0x80 | 20I can now confirm, that my fuzev2 variant0 works like a charm with- Patch Set 7 471ced2d0f1df1f6e53824197c93e52563fdac3a- rockbox-restore_irq.patch.txt- the same changes in firmware/export/config/sansafuzev2.h as in the other config filesEDIT2:for anyone else to test:http://gregory.bplaced.net/rockbox/rockbox-fuzev2-1.7z
Yes, very strange. Can you try 0x80 | 47 + attached patch?
My daughter just got an ' Undefined instruction set ...' crash with this build.
Quote from: johnb on February 15, 2015, 03:33:43 AMMy daughter just got an ' Undefined instruction set ...' crash with this build.It was only once or regularly? In which conditions (step to reproduce)?
rbert:Can you replace my "irq" patch with patch from jhMikeS and test it?
Quote from: rbert on February 09, 2015, 11:39:23 AMQuote from: Mihail Zenkov on February 09, 2015, 11:17:38 AMYes, very strange. Can you try 0x80 | 47 + attached patch?Thank you very much, it works.Now I can test lower voltages.EDIT:no problems with 0x80 | 20I can now confirm, that my fuzev2 variant0 works like a charm with- Patch Set 7 471ced2d0f1df1f6e53824197c93e52563fdac3a- rockbox-restore_irq.patch.txt- the same changes in firmware/export/config/sansafuzev2.h as in the other config filesEDIT2:for anyone else to test:http://gregory.bplaced.net/rockbox/rockbox-fuzev2-1.7zMy daughter just got an ' Undefined instruction set ...' crash with this build.
I have NOT found any issue with this build on MY fuze (and have not heard any further report from my daughter). So I would say it's pretty good.
I will.
I am using the one posted by rbert in http://forums.rockbox.org/index.php/topic,48549.msg233959.html#msg233959http://gregory.bplaced.net/rockbox/rockbox-fuzev2-1.7z471ced2M-150209
Okay, it doesn't appear to be a race condition. There's should no race condition in the patched driver. I wonder if certain things happening, like interrupt processing, during a voltage change can cause glitches in operation. I really should patch my Fuze V2 with this scaling patch and dive deeper.
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