Current Server Time: 23:22 (Central Europe)

#apertus IRC Channel Logs

2020/10/28

Timezone: UTC


23:20
EmilJ
anuejn: vup: it seems like the buffer "desync" issue isn't hsync or anything, since I've went through the relevant logic in detail, including patching the counter of current word in line to increment only in valid display window, and didn't find anything else fishy
23:21
EmilJ
what I realized was that the buffer constant glitchiness happens when I'm doing operationg with the processor. It turns out that there are probably something like missed line counter increments due to DDR RAM AXI latencies
23:23
Bertl_oO
try to adjust the AXI priorities
23:23
EmilJ
I'm fairly certain this is the main and possibly only issue I am facing right now with regards to getting to a functional frame buffer, since I have calling `stress --vm 1 --vm-bytes 1M` as if stretches... stuff further down across the screen
23:23
EmilJ
which seems to me like as the HDMI clock clocks, sometimes due to latencies, the "output payload" address fails to increment
23:24
EmilJ
thanks for the suggestion, I'll consult the technical reference manual for AXI configuration
23:31
Bertl_oO
0xf800620xx
23:32
Bertl_oO
and 0xF8000600
01:18
RexOrCine
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04:10
Bertl_oO
off to bed now ... have a good one everyone!
04:11
Bertl_oO
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05:16
BAndiT1983|away
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BAndiT1983
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BAndiT1983|away
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10:58
Bertl_zZ
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10:59
Bertl
morning folks!
16:24
Bertl
off for now ... bbl
16:24
Bertl
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Bertl_oO_
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BAndiT1983
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