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Forum Index : Microcontroller and PC projects : PicoMiteWEB V5.07.07a24+ - Now with TFTP

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aFox
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Joined: 28/02/2023
Location: Germany
Posts: 76

Posted: 07:48am 19 Mar 2023

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It seems, that the socket timeout for the connect is to short.
In my wlan network the respond can take 8 seconds in a worst case.

Open Session
[9] WEB OPEN TCP CLIENT Address$, 1080
Error : No response from client
> Connected
In this example an error is returned but the socket is connected later.

I get also a problem using TFTP by my Android phone importing org.apache.commons.net.tftp. In my view the try to connect the ip-socket will be broken in this case to early too.

In my opinion the same in case of WEB ntp.

If returning to version a24 it runs a bit better.
But some minutes later it fails with the message "failed to create pcb".
In this case I have to reset by pulling out the USB plug.

Gregor
Edited 2023-03-19 19:01 by aFox

matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 9139

Posted: 09:29am 19 Mar 2023

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V5.07.07a27

PicoMiteWebV5.07.07a27.zip

Hopefully fixes the crash when telnet disconnected. Add new parameter to WEB NTP, and WEB TCP CLIENT OPEN

The 3rd parameter is an optional timeout - defaults to 5000

WEB NTP [timezone [,address] [,timeout]]
WEB TCP CLIENT CONNECT address, port [,timeout]

Geoffg

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Joined: 06/06/2011
Location: Australia
Posts: 3196

Posted: 11:41am 19 Mar 2023

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I don't think that I have seen WEB TCP CLIENT CONNECT before. What does it do? Is it different to WEB OPEN TCP CLIENT ?

Geoff

Geoff Graham - http://geoffg.net

pwillard
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Joined: 07/06/2022
Location: United States
Posts: 292

Posted: 12:24pm 19 Mar 2023

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I may have missed some details somewhere, but on FRESH install of PicoMiteWebV5.07.07a24.uf2, if the only thing I setup so far is the WIFI so I'm connected...

If I type:

> datetime$(1679228317)
Error : Unknown command
>

Above is what I get.

Did Adding TFTP and NTP support remove working with EPOCH time to set TIME$ and DATE$?

matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 9139

Posted: 12:29pm 19 Mar 2023

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Sorry intra-cranial typo

WEB OPEN TCP CLIENT address, port [,timeout]

Quote If I type:

> datetime$(1679228317)
Error : Unknown command
>

Which section of the manual is datetime$ in? Functions?
Edited 2023-03-19 22:31 by matherp

pwillard
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Joined: 07/06/2022
Location: United States
Posts: 292

Posted: 12:36pm 19 Mar 2023

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yes, but oh geez... I was trying to shortcut and do stuff in immediate mode... not a program. Maybe that can be it?

Obviously... I'm very confused.
Edited 2023-03-19 23:02 by pwillard

thwill

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Joined: 16/09/2019
Location: United Kingdom
Posts: 4047

Posted: 01:07pm 19 Mar 2023

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DateTime$() is a function not a command.

Do:

? DateTime$(...)

Best wishes,

Tom

Game*Mite, CMM2 Welcome Tape, Creaky old text adventures

matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 9139

Posted: 01:07pm 19 Mar 2023

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It is a function not a command
I think you are miss-remembering

rtc settime datetime$(now)

Note though that on the WEB version data$ and time$ are automatically set by WEB NTP
Edited 2023-03-19 23:08 by matherp

pwillard
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Joined: 07/06/2022
Location: United States
Posts: 292

Posted: 01:13pm 19 Mar 2023

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Ok, I clearly need more coffee...

Note: I was looking into using the "time" API (see other thread on "WEB CLIENT" code) because WEB NTP fails for me... a lot. And on one of my Pico W's, whenever WEB NTP fails back to ">" prompt... there is a good chance program is also gone from memory.

Type "list" and get "nothing"
Edited 2023-03-20 00:18 by pwillard

TassyJim

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Joined: 07/08/2011
Location: Australia
Posts: 6102

Posted: 09:44pm 19 Mar 2023

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a27
connect from TeraTerm
OPTION LIST responds correctly as do many other commands.

FILES causes cardiac arrest. Heartbeat stops. Reset required.
Wireshark sees no response of any kind after sending FILES\r

Jim

VK7JH
MMedit MMBasic Help

matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 9139

Posted: 07:55am 20 Mar 2023

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Jim

Please describe setup. Are you connected USB or just Telnet. Have you run anything before?

Thanks

Michal
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Joined: 02/02/2022
Location: Poland
Posts: 123

Posted: 09:53am 20 Mar 2023

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Why doesn't NOW return a value?
Only datetime$(NOW):

10 ? datetime$(now)
20 ? now
30 now=100000
40 ? now
50 ? datetime$(now)
60 ? datetime$(now - 100000)
70 ? datetime$(100000 - now)
80 ? datetime$(100000)

Michal

pwillard
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Joined: 07/06/2022
Location: United States
Posts: 292

Posted: 10:21am 20 Mar 2023

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Bummer,

I got my code working... but...

*** PANIC ***
Port: COM8 removed

Disconnected
Port: COM8 inserted

Connected to COM8 at 115200
PicoMiteWeb MMBasic Version 5.07.07a21
Copyright 2011-2023 Geoff Graham
Copyright 2016-2023 Peter Mather

And then POOF... code gone missing...

LIST and I get nothing.
Edited 2023-03-20 20:23 by pwillard

Pluto
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Joined: 09/06/2017
Location: Finland
Posts: 359

Posted: 10:25am 20 Mar 2023

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@pwillard: have you tested version a27 (latest)? For me at least the newer versions work quite well. Some disruptions still, but not PANIC.
/Pluto

matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 9139

Posted: 10:38am 20 Mar 2023

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V5.07.07a28

PicoMiteWebV5.07.07a28.zip

Will delete all flash and options

Reduces max program size to 80Kb to increase stack space and help avoid stack overflow (panics)

Blocks setting WEB option commands in a program

Implements OPTION ESCAPE to enable escape sequences in strings - needed in any program where you want to use escape sequences embedded in strings. If not specified MMBasic will act as it did in all earlier releases
Implemented OPTION ANGLE - see CMM2 manual for details

Pluto
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Joined: 09/06/2017
Location: Finland
Posts: 359

Posted: 03:28pm 20 Mar 2023

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@matherp, FYI your latest update a28 shows as a27 in option list.
/Pluto

matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 9139

Posted: 03:38pm 20 Mar 2023

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Sorry - should have read 27 - the uf2 is correct

TassyJim

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Location: Australia
Posts: 6102

Posted: 08:28pm 20 Mar 2023

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all FILES tests done with telent only - USB disconnected.

clear_flash
install a27 (The original a27)
load options
> OPTION LIST
PicoMite MMBasic Version 5.07.07a27
OPTION CPUSPEED (KHz) 250000
OPTION WIFI hoth_e, **********
OPTION TCP SERVER PORT 80
OPTION TELNET CONSOLE ON
>
Files command works happily

load 20 files
FILES causes lockup

install a28 (Lists in options as a27 but is new version)
repeat with same results..
delete one file to leave 19 files.
FILES command on telnet works.

add files to have 20 or more files.
lockup with FILES command on TELNET

20 files is the limit when "Press any key..." is invoked.

Jim

VK7JH
MMedit MMBasic Help

pwillard
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Joined: 07/06/2022
Location: United States
Posts: 292

Posted: 09:57pm 20 Mar 2023

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Well, It stopped panicking so far... That is a good sign.

matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 9139

Posted: 10:21pm 20 Mar 2023

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Quote add files to have 20 or more files.
lockup with FILES command on TELNET

20 files is the limit when "Press any key..." is invoked.

That's what I needed to know - now I know how to fix it (tomorrow)

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