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Forum Index : Microcontroller and PC projects : PicoMiteWeb alphas - It had to be done
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| matherp Guru  Joined: 11/12/2012 Location: United KingdomPosts: 9139 |
It's cold and dull in the UK and I was bored.... If you have a pico_w try the attached PicoMiteWeb.zip The firmware is identical to the PicoMite except for the following: Removed GUI command, CTRLVAL command and CTRLVAL function Changes Available memory - still to be tuned - may increase or decrease Added OPTION WIFI SSID,PASSWORD To disable wifi use: OPTION WIFI "","" WEB command with currently one sub-command WEB NTP 'connects to an NTP server ("pool.ntp.org") and updates the system time and date TBD All the other WEB subcommands  Edited 2023-01-30 05:10 by matherp |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 6812 |
This is another of those "dogs" that you won't be bothering with, I see. ;) Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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thwill Guru Joined: 16/09/2019 Location: United KingdomPosts: 4047 |
It's exhausting trying to keep up.  I guess this must make it 12 months since MMB4W ? Best wishes, Tom Game*Mite, CMM2 Welcome Tape, Creaky old text adventures |
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TassyJim Guru Joined: 07/08/2011 Location: AustraliaPosts: 6102 |
I knew I purchased a wifi module for a reason. (too soon to ask but) Will the WEB NTP command get a timezone parameter? > OPTION LIST PicoMite MMBasic Version 5.07.07a0 OPTION WIFI someplace, not_telling > web ntp ntp address 88.198.226.248 got ntp response: 29/01/2023 21:12:54 > print time$ 21:13:25 > Jim VK7JH MMedit  MMBasic Help |
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| k2backhoe Regular Member  Joined: 04/12/2021 Location: United StatesPosts: 46 |
WOW! Very impressive. I can't wait to see where this goes and I will be looking for any more examples or documentation as it develops. Thanks enormously. |
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Zonker Guru Joined: 18/08/2012 Location: United StatesPosts: 761 |
So then would you be able to access the pico with say firefox and serve up a simple webpage showing data being collected from connected devices..??  |
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Grogster Admin Group  Joined: 31/12/2012 Location: New ZealandPosts: 9308 |
Hey, now, Peter, you can't tease us all with that, and then not say what you had to do and how long it took you to make it work!  I distinctly recall you stating several times that the W would NEVER be supported.  This is wonderful news, but I really would love to have more DETAILS as to HOW you made it work, and how much effort it took. I seem to recall the idea of supporting the W module was out of the question due to the size of the network stack or something that MMBASIC would have to support to be able to talk to the WiFi on the W module, making it impossible - or very difficult at least, so that idea was OUT.  I never bought any W modules, but I might just have to order a couple to play with this as it moves forward in development. matherp - making the impossible possible.  Smoke makes things work. When the smoke gets out, it stops! |
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| Grogster Admin Group Joined: 31/12/2012 Location: New ZealandPosts: 9308 |
That would be my guess, yes, once Peter has finished the code. But that might be a little way off, as I am guessing this is very much still in alpha stage. But the alpha is often the hardest one. Once you have the essential system working, later releases tend to be bug-fixes and improvements, so I think you will be able to do that once he has finished - but the man himself will be the one to answer that for sure. Smoke makes things work. When the smoke gets out, it stops! |
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Plasmamac Guru Joined: 31/01/2019 Location: GermanyPosts: 554 |
Cool and wonderfully News. Thx matherp Plasma |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 9139 |
V5.07.07a1 PicoMiteWeb.zip WEB NTP [adjust] The optional parameter 'adjust' is a float between -12.0 and +14.0 and allows you to offset the time given by the NTP server to suit your timezone WEB SCAN Scans for wifi access points in the vicinity NB: forgot to mention in the first post GP23, GP24, GP25, GP29 are now completely inaccessible from MMBasic as they are used by the pico_w to communicate with the cyw43. The LED on the pico_w is actually driven by an IO port on the cyw43. You can also try WEB HTTP SERVER OPEN. This will create an HTTP server on the pico_w on port 80 (NB: not HTTPS). Doesn't do anything at the moment but you can connect to it from a browser and you will see the diagnostics. You will need to reset the pico_w to get out of it. Edited 2023-01-30 20:15 by matherp |
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| JohnS Guru Joined: 18/11/2011 Location: United KingdomPosts: 3816 |
Hooray! Figuring out what to support/allow & the syntax may be a challenge. How to best allow TCP/IP & UDP, if at all? Â Would sending email be useful? Or ping? Â Etc. John Edited 2023-01-30 20:50 by JohnS |
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IanRogers Senior Member  Joined: 09/12/2022 Location: United KingdomPosts: 151 |
"GUI command, CTRLVAL command and CTRLVAL function" This kinda bothered me.. I was trying to use this command on the pico_W Clearly this was "one of those incompatibility" things you mentioned.. Ah well I'd give my left arm to be ambidextrous |
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| pwillard Senior Member Joined: 07/06/2022 Location: United StatesPosts: 292 |
Never say never, I guess. Thanks for giving it a shot. |
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| k2backhoe Regular Member Joined: 04/12/2021 Location: United StatesPosts: 46 |
Please forgive my ignorance, but I have a capacity question. With all of the desireable features that Peter Mather is creating it feels like a hacker's Cornucopia with too small a horn. Is the restriction because of the 2 MB flash or the 264 KB RAM? If it is the flash memory, then would replacing the W25Q16JV external flash with a W25Q128JV (16 MB flash) on the Pico allow for all of the features to be included simultaneously? |
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| Plasmamac Guru Joined: 31/01/2019 Location: GermanyPosts: 554 |
 multiple listed some ssid , sry Edited 2023-01-31 01:39 by Plasmamac Plasma |
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| thwill Guru Joined: 16/09/2019 Location: United KingdomPosts: 4047 |
I believe it's the RAM. The PicoMite would really be cooking if there were 512K to play with ... more than that it probably doesn't need - though some will no doubt disagree. Best wishes, Tom Edited 2023-01-31 01:46 by thwill Game*Mite, CMM2 Welcome Tape, Creaky old text adventures |
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| Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 6812 |
It's the amount of RAM and the way it's selected, I think. There are only certain combinations of RAM blocks that can be in current address space. Or something like that. Chapter 2.6.2 of the RP2040 Datasheet is nice and confusing in an enlightening sort of a way. :) Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 9139 |
Anyone coded against LWIP? Seems massively overcomplicated compare to the simple socket interfaces I've implemented on the Raspberry Pi and MMB4W. Any help appreciated |
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| JohnS Guru Joined: 18/11/2011 Location: United KingdomPosts: 3816 |
I don't wish to be negative about it. It is aimed as it says at systems with tens of KB free RAM (etc). Sort of not-very-LWIP, depending on the size of system with which a potential user is comfortable. It is LW if you're used to GB or many MB of RAM. It looks to have lots and lots of features, most of which I believe most users would never want. I wonder if there's a tinyIP... John |
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| George H Newbie  Joined: 03/07/2020 Location: United StatesPosts: 24 |
... W ordered ;) |
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