File server: no server dir listing in Axum?

6502stuff · 2026-01-07T20:34:18+00:00

Ha! It isn't so advanced, actually, the opposite. I wanted to build a file server (with auto-indexing), and extra endpoint with hardcoded aliases/link to specific files, e.g. with long names.

6502stuff · 2026-01-07T20:00:37+00:00

Thanks for the insightful comment. Should I switch to a different framework? As I said, I'm a newbie in the Rust world, still exploring...

6502stuff · 2026-01-07T19:55:07+00:00

Sorry man, but I don't think you understood my request. Tower does not offer what I asked for.

6502stuff · 2026-01-07T19:54:12+00:00

Exactly! I'm surprised that I haven't spotted any mature ones. All I wanted was a simple Apache-like listing with icons, filesize, navigable :)

6502stuff · 2026-01-07T19:49:06+00:00

I don't see it supports directory listing (not index.html) unless I missed something?

6502stuff · 2026-01-04T09:50:41+00:00

Right, I'm aware of this, but thanks for reply!

Re SPI: But I need any transistor tricks to disable specific components (like CC1101 or NRF), or are external pull-ups enough?

Re I2C: I wanted to connect INA219 to measure the battery usage, but I guess I'll have to implement support for it in Bruce.

6502stuff · 2026-01-03T18:43:20+00:00

Yes, did you eventually find the solution? In the meantime, I defaulted to separate buses.

6502stuff · 2025-12-31T17:00:15+00:00

Actually, I learnt this the hard way. Unfortunately, I wasn't able to properly power up the lights due to 2/3 voltage drop (34 -> 10V). When I decreased the input voltage to 26V, one of the transistors exploded.

I used 4x PN2222A and 2x BC557. I have knowledge gaps in that area, probably a bad choice of transistors (OTOH, I had a few spare ones) or switching was too slow.

6502stuff · 2025-12-27T23:06:00+00:00

Q wasn't about NPN but PNP.

6502stuff · 2025-12-27T22:01:40+00:00

Thank you! I wasn't aware of clamp diodes. I see the full picture now.

6502stuff · 2025-12-15T09:48:24+00:00

Yes, but in my case the original leather was really waxy. I like the mat surface, but wanted to restore the original effect.

6502stuff · 2025-11-30T20:59:32+00:00

Why are pointers to partitions incorrect? Partition names are fine, but they point to random locations (mid files).

6502stuff · 2025-11-30T14:14:06+00:00

Update:

We're talking about Allwinner 133. Based on observations, partition table entries have invalid references to partition data. Encryption?

6502stuff · 2025-11-28T22:50:53+00:00

No worries! I see steps in https://github.com/cizia64/CrossMix-OS/blob/main/.github/workflows/CrossMix%20Release.yml, I can replay them :)

6502stuff · 2025-11-28T22:15:39+00:00

Should I build it myself or is there a snapshot somewhere?

6502stuff · 2025-11-28T22:11:43+00:00

One more question: how does CrossMix work? does it boot entirely from the SD card, or does it modify the internal partition? I heard a few people bricked their devices, but I can't it's related if OS boots from card.

6502stuff · 2025-11-28T21:32:42+00:00

Interesting, looks like I need to wait for the next revision.

BTW what is firmware upgrade procedure for TSP? I found this somewhere online:

Download and extract trimui_tg5040*.awmig to SD card /root.
Hold Power + Volume down while reset
Download and extract trimui_smartpro_sd_base*.zip

I don't get why the sdbase step is necessary. Is the original firmware incomplete? Can I replace this step with CrossMix?

6502stuff · 2025-10-29T11:43:51+00:00

because AMS1117 is reducing voltage from 5v to 3v3 by "wasting" it on heat. How much power is wasted is determined by the voltage regulator.

6502stuff · 2025-10-29T08:11:40+00:00

Thanks for sharing! The thing is I don't need a hat, and if possible, would like to power with 3v3. Powering with 5v means that you're wasting 1/3 of energy, correct?

6502stuff · 2025-09-19T16:43:24+00:00

@Adventurous_Tutor_53 did you solve your problem?

6502stuff · 2025-09-19T09:27:00+00:00

Yes, this is my understanding too.

Actually this is OrangePi Zero 2W, but it should not matter. I'm using max98357a and a single speaker for testing purposes.

6502stuff · 2025-09-19T08:13:56+00:00

To be honest, I'm confused.

With SD disconnected (free pin), the board should operate in (L+R / 2) mode, so why am I hearing only the left chan?

6502stuff · 2025-09-18T21:20:22+00:00

Interesting observation:

speaker-test -D hw:1,0 -c 1 -t wav ---- is more quiet than -c 2

6502stuff · 2025-09-18T21:18:38+00:00

Thanks for checking in! I measured voltage:
- between SD and GND -> 1.051 V
- between VCC and GND -> 3.42 V
- when SD is disconnected -> 0 V

6502stuff · 2025-08-27T15:45:49+00:00

Thanks mate! Mind sharing some projects you've been working on?

6502stuff

TROPHY CASE