The Go@IDE - settings - fonts, language features

[Pito]

Hi,
I've downloaded the 0.6.2 version, running under Win XP. After
spending some time trying to find the settings in various option
files, let me ask following:
1. how to set a monospace font  (or any other font params) for the
"Target" (both normal and Terminal mode) window??
2. how to set the Language to "eLua"  such we can see the
"additional features such as "syntax highlighting", "code folding"
and "code completion" based on the eLua API" ?
Thanks
p.

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[Nuccio Raciti]

Il 01/07/2012 12:48, pito ha scritto:

> Hi,
> I've downloaded the 0.6.2 version, running under Win XP. After
> spending some time trying to find the settings in various option
> files, let me ask following:
> 1. how to set a monospace font  (or any other font params) for the
> "Target" (both normal and Terminal mode) window??
> 2. how to set the Language to "eLua"  such we can see the
> "additional features such as "syntax highlighting", "code folding"
> and "code completion" based on the eLua API" ?
> Thanks
> p.
>
> _______________________________________________
> eLua-dev mailing list
> [hidden email]
> https://lists.berlios.de/mailman/listinfo/elua-dev
>

Hi Pito,

thank you for trying Go@:

1-  the answer should be here:
http://www.scintilla.org/SciTEFAQ.html#FixedWidth

the involved file is  the GoatGlobal.properties,

(following is related to Windows):

*****************************************************************************
# Give symbolic names to the set of fonts used in the standard styles.
if PLAT_WIN
     font.base=font:Verdana,size:10
     font.small=font:Verdana,size:8
     font.comment=font:Comic Sans MS,size:9
     font.code.comment.box=$(font.comment)
     font.code.comment.line=$(font.comment)
     font.code.comment.doc=$(font.comment)
     font.code.comment.nested=$(font.comment)
     font.text=font:Times New Roman,size:11
     font.text.comment=font:Verdana,size:9
     font.embedded.base=font:Verdana,size:9
     font.embedded.comment=font:Comic Sans MS,size:8
     font.monospace=font:Courier New,size:10
     font.vbs=font:Lucida Sans Unicode,size:10
******************************************************************************************

2- In order to set the "Language" as elua, simply you need to
create/open a file with extension ".lua"

Regards,
Nuccio

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[Patrick Mc(avery]

Hi Nuccio

Is there a way to set a dark theme? Hope your doing great-Patrick
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[Pito]

Hi Nuccio,
thanks for the hints.

>1-  the answer should be here:
>http://www.scintilla.org/SciTEFAQ.html#FixedWidth

1. the change to $(font.monospace) as described in SciteFaq does not
help. The font in "Target window" is still not monospaced - see the
enclosed picture.

>2- In order to set the "Language" as elua, simply you need to
>create/open a file with >extension ".lua"
>
2. yes, that is the easy part :). However the eLua source is not
highlighted as I can see on the videos :) - see enclosed picture.
P.


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[Pito]

Hi Nuccio
another experience (goat v0.6.2. WinXP, board stm32f4disco, elua
from bike-nomad distro, com 115k 8N1):
When uploading ie. hanoi.lua it takes 44.4secs when uploaded via
goat.
When uploaded with teraterm the same takes 4.3secs.
The difference indicates an issue, I think.
P.

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[Martin Guy]

On 1 July 2012 18:29, pito <[hidden email]> wrote:
> another experience (goat v0.6.2. WinXP, board stm32f4disco, elua
> from bike-nomad distro, com 115k 8N1):
> When uploading ie. hanoi.lua it takes 44.4secs when uploaded via
> goat.
> When uploaded with teraterm the same takes 4.3secs.
> The difference indicates an issue, I think.

Hi
   I found a similar speed difference in an apparently totally
different scenario: when using the *same* client on the PC (minicom in
this case), but the speed difference was between using the xmodem
built in to the eLua shell and my own implementation of xmodem
receiver written in Lua.
   The Lua one was much much faster for the same file.
   It's currently the only item under https://github.com/martinwguy/elua-tools
   I only mention it because it may, as you suggest, be a problem in
Go@, but from my tests it may also be a timing problem between
different implementations of xmodem, or of the variant of the protocol
that it happens to use.
   Could you try my recv.lua with Go@ (if this is possible) and with
teraterm and let us know how long these other combinations take?
   That might help us locate where the problem is

Cheers

    M
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[Pito]

> Could you try my recv.lua with Go@ (if this is
> possible) and with
> teraterm and let us know how long these other
> combinations take?
> That might help us locate where the problem is

Martin, I run your recv().
Teraterm:
1. on the fourth attemp it took the file and did run it. Maybe the
timeout shall be tackled as it takes some time to select the right
file for sending.
When selecting the file it does nothing for ~4sec then it starts and
downloads the file in ~4secs (info from the upload window).

eLua# lua /mmc/recv1.lua
Press CTRL+Z to exit Lua
lua: /mmc/recv1.lua:18: attempt to call global 'recv1' (a nil value)
stack traceback:
/mmc/recv1.lua:18: in function 'purge'
/mmc/recv1.lua:63: in function 'recvstring'
/mmc/recv1.lua:88: in function 'recv'
/mmc/recv1.lua:96: in main chunk
[C]: ?
eLua#
eLua v0.8  Copyright (C) 2007-2011 www.eluaproject.net
eLua# lua /mmc/recv1.lua
Press CTRL+Z to exit Lua

#   #   #   #   #  ###  #
#   #  # #  ##  # #   # #
##### ##### # # # #   # #
#   # #   # #  ## #   # #
#   # #   # #   #  ###  #

C: New computer game
P: New player game
Q: Quit game

---------------------------------
Goat: I am not successfull with the upload, it shoots immediately
following:

eLua# lua /mmc/recv1.lua
Press CTRL+Z to exit Lua
lua: /mmc/recv1.lua:18: attempt to call global 'recv1' (a nil
value)
stack traceback:
/mmc/recv1.lua:18: in function 'purge'
/mmc/recv1.lua:63: in function 'recvstring'
/mmc/recv1.lua:88: in function 'recv'
/mmc/recv1.lua:96: in main chunk
[C]: ?
eLua# ecv /mmc/hanoi.lua
Invalid command, type 'help' for help
eLua#
p.

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[Pito]

> eLua# lua /mmc/recv1.lua
> Press CTRL+Z to exit Lua

recv1.lua is the name of your file (not the function).
I run it with recv() placed at the end of your file..
p.



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[Martin Guy]

Sorry folks, this thread went off-list by mistake. Thanks to the new
gmail interface :(


---------- Forwarded message ----------
From: Martin Guy <[hidden email]>
Date: 2 July 2012 16:44
Subject: Re: [eLua-dev] The Go@IDE - xmodem upld speed
To: pito <[hidden email]>


On 2 July 2012 12:36, pito <[hidden email]> wrote:
>> Could you try my recv.lua with Go@ (if this is
>> possible) and with
>> teraterm and let us know how long these other
>> combinations take?

> When selecting the file it does nothing for ~4sec then it starts and
> downloads the file in ~4secs (info from the upload window).


I implement the specification for xmodem exactly, and that is full fof
1-second and 10-second timeouts in some circumstances,
so don't worry about the startup time.

So it looks like the built-in xmodem is what is causing the 44-second
upload time.

> lua: /mmc/recv1.lua:18: attempt to call global 'recv1' (a nil value)

Many thanks. It looks like, in my tests, purge() never got called.
Fixed now in github

> Goat: I am not successfull with the upload, it shoots immediately
> following:
>
> eLua# lua /mmc/recv1.lua
> Press CTRL+Z to exit Lua
>  lua: /mmc/recv1.lua:18: attempt to call global 'recv1' (a nil
> value)

Please try again now.

Thanks for you help
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[Martin Guy]

---------- Forwarded message ----------
From: pito <[hidden email]>
Date: 2 July 2012 17:31
Subject: Re: [eLua-dev] The Go@IDE - xmodem upld speed
To: [hidden email]


> Please try again now.
>


1. Once it shooted immediately following:
eLua# lua /mmc/recvn.lua
Press CTRL+Z to exit Lua
lua: /mmc/recvn.lua:27: bad argument #1 to 'match' (string expected,
got nil)
stack traceback:
[C]: in function 'match'
/mmc/recvn.lua:27: in function 'trim'
/mmc/recvn.lua:61: in function 'recvstring'
/mmc/recvn.lua:88: in function 'recv'
/mmc/recvn.lua:96: in main chunk
[C]: ?
eLua#

2. Most attempts it does not upload, when the TT upload window is
closed it hangs, ctrl-z does not work, a reset is required:

eLua# lua /mmc/recvn.lua
Press CTRL+Z to exit Lua

eLua v0.8  Copyright (C) 2007-2011 www.eluaproject.net
eLua# lua /mmc/recvn.lua
Press CTRL+Z to exit Lua


3. One Q - I put recv() at the end of the recv.lua fle in order tu
run it. It is the correct way how to run your script?

p/
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[Martin Guy]

---------- Forwarded message ----------
From: Martin Guy <[hidden email]>
Date: 3 July 2012 12:41
Subject: Re: [eLua-dev] The Go@IDE - xmodem upld speed
To: pito <[hidden email]>


On 2 July 2012 17:31, pito <[hidden email]> wrote:
> 1. Once it shooted immediately following:
> eLua# lua /mmc/recvn.lua
> Press CTRL+Z to exit Lua
> lua: /mmc/recvn.lua:27: bad argument #1 to 'match' (string expected,
> got nil)
> stack traceback:
> [C]: in function 'match'
> /mmc/recvn.lua:27: in function 'trim'
> /mmc/recvn.lua:61: in function 'recvstring'

This happened if the client sent an EOT packet as the first packet
with no data packets.
I've fixed this as well (many thanks again!) - it looks like I need to
make it more robust against funny clients.

> 3. One Q - I put recv() at the end of the recv.lua fle in order to
> run it. It is the correct way how to run your script?

Yes, that should work.

For me, its purpose was an alternative to the built-in xmodem for
systems that do not have ROM space for the eLua shell, so I was
putting the script in autorun.lua and then saying recv() or recv
"/mmc/hanoi.lua" at the Lua prompt.

If you fancy keep trying with it I would be grateful, but I won't be
able to test it myself for a couple of days while I am out of town

Thanks again for you perseverance and help!

    M
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[Martin Guy]

---------- Forwarded message ----------
From: pito <[hidden email]>
Date: 3 July 2012 13:22
Subject: Re: [eLua-dev] The Go@IDE - xmodem upld speed
To: [hidden email], [hidden email]


Hmm, quite tricky, indeed :)

Teraterm:
1. uploading a file with TT and original recv (written in C) works
perfectly (except the 64kB limit)
2. when running your latest recv script:
- first attempt - it waited for ~15secs (download indication window
open), and then it uploaded the file, and it run it
- all others attempts: after ~1minute the download indication window
closed itself and finished a) at eLua prompt, or, b) it hanged so I
did reset.

Goat:
1. when running your latest recv script:
- once it uploaded after ~40secs (I  saw 2 NAKs)
- all other attempts were not successfull - it waits, I see 5-6NAKs
after 3minutes
;(
p.
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[Tim Van Der Hulst]

Hi Folks,

Is there any support (code/library) for OneWire devices?

Don't mind having a hack at one but thought I better ask first to save myself some pain!

Cheers,

TiM
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[Tim Van Der Hulst]

http://www.omnima.co.uk/forums/index.php?showtopic=209

I see they have forked ELua code here to support among other things OneWire via a OneWire controller chip. Chip is less than $1 so maybe that is an easy option?

TiM


----- Original Message -----
From: "Tim Van Der Hulst" <[hidden email]>
To: "eLua Users and Development List (www.eluaproject.net)" <[hidden email]>
Sent: Thursday, July 5, 2012 3:11:21 PM
Subject: [eLua-dev] OneWire

Hi Folks,

Is there any support (code/library) for OneWire devices?

Don't mind having a hack at one but thought I better ask first to save myself some pain!

Cheers,

TiM
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[Tim Van Der Hulst]

code looks very similar with Arduino implementation :P

https://github.com/omnima/elua/blob/master/src/platform/stm32/ow.c

Arduino:

http://www.pjrc.com/teensy/arduino_libraries/OneWire.zip

------------

Being a newbie I have no idea, so I could in theory use this code and not need the 1-wire hardware controller chip?

Help!~

TiM



----- Original Message -----
From: "Tim Van Der Hulst" <[hidden email]>
To: "eLua Users and Development List (www.eluaproject.net)" <[hidden email]>
Sent: Thursday, July 5, 2012 3:59:54 PM
Subject: Re: [eLua-dev] OneWire


http://www.omnima.co.uk/forums/index.php?showtopic=209

I see they have forked ELua code here to support among other things OneWire via a OneWire controller chip. Chip is less than $1 so maybe that is an easy option?

TiM


----- Original Message -----
From: "Tim Van Der Hulst" <[hidden email]>
To: "eLua Users and Development List (www.eluaproject.net)" <[hidden email]>
Sent: Thursday, July 5, 2012 3:11:21 PM
Subject: [eLua-dev] OneWire

Hi Folks,

Is there any support (code/library) for OneWire devices?

Don't mind having a hack at one but thought I better ask first to save myself some pain!

Cheers,

TiM
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[Tim Van Der Hulst]

Hi there,

Might be coffee time but...

dofile('/mmc/test.lua') -- OK
require('test') -- Fail!!

-------------
/mmc
test.txt                       5 bytes
gprs.lua                       2910 bytes
util.lua                       385 bytes
test.lua                       385 bytes

Total on /mmc: 3685 bytes

-------------

Error: [string "xmodem"]:23: module 'test' not found:
        no field package.preload['test']
        no file '/mmc/test.lua;/mmc/test.lc;/rom/test.lua;/rom/test.lc'
        no file '/mmc/test.lc;/rom/test.lua;/rom/test.lc'
        no file '/rom/test.lua;/rom/test.lc'
        no file '/rom/test.lc'

------------

I'm running on platform STM32
The CPU is a STM32F103RE
The board name is ET-STM32

------------

Help please!

TiM
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[Thiago Naves]

Add
local module_name = module_name

like

local pio = pio
local uart = uart
local string = string

for each module you wish to use in the code at the beginning of your file,
then add a

module (...)

after that to make you file into a module.

Then you'll be able to use the require, but the dofile will not work.

I've attached my MIDI module as an example.


Best,
Thiago

On Thu, Jul 5, 2012 at 6:31 PM, Tim Van Der Hulst <[hidden email]> wrote:

Hi there,

Might be coffee time but...

dofile('/mmc/test.lua') -- OK
require('test') -- Fail!!

-------------
/mmc
test.txt                       5 bytes
gprs.lua                       2910 bytes
util.lua                       385 bytes
test.lua                       385 bytes

Total on /mmc: 3685 bytes

-------------

Error: [string "xmodem"]:23: module 'test' not found:
        no field package.preload['test']
        no file '/mmc/test.lua;/mmc/test.lc;/rom/test.lua;/rom/test.lc'
        no file '/mmc/test.lc;/rom/test.lua;/rom/test.lc'
        no file '/rom/test.lua;/rom/test.lc'
        no file '/rom/test.lc'

------------

I'm running on platform STM32
The CPU is a STM32F103RE
The board name is ET-STM32

------------

Help please!

TiM
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[Tim Van Der Hulst]

Hi,

Wiki has some text (but no links/content) to GSM / GPRS:

GSM / GPRS
Q64 and Q100 - Wavecom/Sierra Wireless GPRS modems support for eLua
TC65 - Siemens GPRS modem support for eLua
Radio links
2.4GHz -

----------------------

Anyone have further light on this?

Implementing some or most of the application logic/guidelines here is my ideal goal:

http://m2m.com/docs/DOC-1007
Tech Notes - Connected Device Design Guidelines and Common AT Commands

Will keep developing my own library in case others interested but keen to find other code samples as I am an ELua noobie.

TiM
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[Tim Van Der Hulst]

I most definately have

module(...)

in my file, yet it still fails!

received and saved as /mmc/gprs.lua
eLua# recv
Waiting for file .done, got 641 bytes
--------------
Error: [string "xmodem"]:26: module 'gprs' not found:
        no field package.preload['gprs']
        no file '/mmc/gprs.lua;/mmc/gprs.lc;/rom/gprs.lua;/rom/gprs.lc'
        no file '/mmc/gprs.lc;/rom/gprs.lua;/rom/gprs.lc'
        no file '/rom/gprs.lua;/rom/gprs.lc'
        no file '/rom/gprs.lc'
eLua#

--------

I see a very old (2008) thread semi related:

https://lists.berlios.de/pipermail/elua-dev/2008-November/000102.html

[eLua-dev] Require(path/modulename)

--------

Not sure what to test further,

TiM



----- Original Message -----
From: "Thiago Naves" <[hidden email]>
To: "eLua Users and Development List (www.eluaproject.net)" <[hidden email]>
Sent: Friday, July 6, 2012 12:47:59 PM
Subject: Re: [eLua-dev] mmc - dofile OK, require Fails


Add
local module_name = module_name

like

local pio = pio
local uart = uart
local string = string

for each module you wish to use in the code at the beginning of your file,
then add a

module (...)

after that to make you file into a module.

Then you'll be able to use the require, but the dofile will not work.

I've attached my MIDI module as an example.


Best,
Thiago




On Thu, Jul 5, 2012 at 6:31 PM, Tim Van Der Hulst < [hidden email] > wrote:


Hi there,

Might be coffee time but...

dofile('/mmc/test.lua') -- OK
require('test') -- Fail!!

-------------
/mmc
test.txt 5 bytes
gprs.lua 2910 bytes
util.lua 385 bytes
test.lua 385 bytes

Total on /mmc: 3685 bytes

-------------

Error: [string "xmodem"]:23: module 'test' not found:
no field package.preload['test']
no file '/mmc/test.lua;/mmc/ test.lc ;/rom/test.lua;/rom/ test.lc '
no file '/mmc/ test.lc ;/rom/test.lua;/rom/ test.lc '
no file '/rom/test.lua;/rom/ test.lc '
no file '/rom/ test.lc '

------------

I'm running on platform STM32
The CPU is a STM32F103RE
The board name is ET-STM32

------------

Help please!

TiM
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[Tim Van Der Hulst]

related:

http://elua-development.2368040.n2.nabble.com/Problem-to-import-module-in-eLua-LM3S-td7455874.html

Can someone confirm for STM32 the "require" function works?

TiM



----- Original Message -----
From: "Tim Van Der Hulst" <[hidden email]>
To: "eLua Users and Development List (www.eluaproject.net)" <[hidden email]>
Sent: Monday, July 9, 2012 4:00:02 PM
Subject: Re: [eLua-dev] mmc - dofile OK, require Fails

I most definately have

module(...)

in my file, yet it still fails!

received and saved as /mmc/gprs.lua
eLua# recv
Waiting for file .done, got 641 bytes
--------------
Error: [string "xmodem"]:26: module 'gprs' not found:
        no field package.preload['gprs']
        no file '/mmc/gprs.lua;/mmc/gprs.lc;/rom/gprs.lua;/rom/gprs.lc'
        no file '/mmc/gprs.lc;/rom/gprs.lua;/rom/gprs.lc'
        no file '/rom/gprs.lua;/rom/gprs.lc'
        no file '/rom/gprs.lc'
eLua#

--------

I see a very old (2008) thread semi related:

https://lists.berlios.de/pipermail/elua-dev/2008-November/000102.html

[eLua-dev] Require(path/modulename)

--------

Not sure what to test further,

TiM



----- Original Message -----
From: "Thiago Naves" <[hidden email]>
To: "eLua Users and Development List (www.eluaproject.net)" <[hidden email]>
Sent: Friday, July 6, 2012 12:47:59 PM
Subject: Re: [eLua-dev] mmc - dofile OK, require Fails


Add
local module_name = module_name

like

local pio = pio
local uart = uart
local string = string

for each module you wish to use in the code at the beginning of your file,
then add a

module (...)

after that to make you file into a module.

Then you'll be able to use the require, but the dofile will not work.

I've attached my MIDI module as an example.


Best,
Thiago




On Thu, Jul 5, 2012 at 6:31 PM, Tim Van Der Hulst < [hidden email] > wrote:


Hi there,

Might be coffee time but...

dofile('/mmc/test.lua') -- OK
require('test') -- Fail!!

-------------
/mmc
test.txt 5 bytes
gprs.lua 2910 bytes
util.lua 385 bytes
test.lua 385 bytes

Total on /mmc: 3685 bytes

-------------

Error: [string "xmodem"]:23: module 'test' not found:
no field package.preload['test']
no file '/mmc/test.lua;/mmc/ test.lc ;/rom/test.lua;/rom/ test.lc '
no file '/mmc/ test.lc ;/rom/test.lua;/rom/ test.lc '
no file '/rom/test.lua;/rom/ test.lc '
no file '/rom/ test.lc '

------------

I'm running on platform STM32
The CPU is a STM32F103RE
The board name is ET-STM32

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Help please!

TiM
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