Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.arch.embedded > #20480
| From | Stefan Reuther <stefan.news@arcor.de> |
|---|---|
| Newsgroups | comp.arch.embedded |
| Subject | Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? |
| Date | 2015-03-14 11:02 +0100 |
| Message-ID | <me14f8.22c.1@stefan.msgid.phost.de> (permalink) |
| References | <kdCdnY1enJGty57InZ2dnUU7-VOdnZ2d@giganews.com> <87y4n05kvj.fsf@nightsong.com> <hKSdnRD7kPOFKp7InZ2dnUU7-dWdnZ2d@giganews.com> |
Tim Wescott wrote: > On Fri, 13 Mar 2015 20:16:32 -0700, Paul Rubin wrote: >>7. If you're -really- resource constrained or your scripts need realtime >>guarantees, there is Forth, but I'd stay away from it if you have enough >>cpu and memory to run something like Lua. >> >>Of all the above, based on the limited info you've given, the quick >>answer is probably "Lua unless you can afford Javascript or you're a >>language geek and like Lisp". +1 for that. Lisp can be implemented in 5k flash, but still has the problem of user acceptance. So I would choose Lua; I have already used it for writing test drivers. Another group managed to sneak a Python interpreter into their product, but that's a huge Java blob, so I cannot say how much memory the Python takes. > I'm trying to stick with an ARM M4 cored processor that has 256kB to > 512kB of flash, and maybe 64kB of RAM, and a 72MHz CPU speed. Everything > can run at "human time", so delays of no less than 50ms are OK. There is > an issue that a really hot operator shouldn't be able to overrun the > machine, but the buttons are actuated by a wand (it's complicated -- they > just are), which should slow things down. This should be enough for Lua. If it's not enough, I believe Lua can be off-line compiled. Stefan
Back to comp.arch.embedded | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Tim Wescott <seemywebsite@myfooter.really> - 2015-03-13 16:27 -0500
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-13 15:03 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Tim Wescott <seemywebsite@myfooter.really> - 2015-03-13 19:04 -0500
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? rickman <gnuarm@gmail.com> - 2015-03-18 02:34 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul E Bennett <Paul_E.Bennett@topmail.co.uk> - 2015-03-18 12:37 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Tim Wescott <seemywebsite@myfooter.really> - 2015-03-13 19:06 -0500
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-13 18:14 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Tom Gardner <spamjunk@blueyonder.co.uk> - 2015-03-13 22:30 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? David Brown <david.brown@hesbynett.no> - 2015-03-14 00:48 +0100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul Rubin <no.email@nospam.invalid> - 2015-03-13 19:45 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? David Brown <david.brown@hesbynett.no> - 2015-03-15 23:01 +0100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? mroberds@att.net - 2015-03-14 00:28 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-13 18:45 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Clifford Heath <no.spam@please.net> - 2015-03-14 13:14 +1100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-13 20:35 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-14 23:59 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-14 22:30 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-15 21:44 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-15 20:09 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-14 23:59 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-16 15:42 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-17 04:25 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-17 10:39 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-17 17:06 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-17 19:36 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-18 01:50 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-17 23:32 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Robert Wessel <robertwessel2@yahoo.com> - 2015-03-18 05:30 -0500
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-18 10:32 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Robert Wessel <robertwessel2@yahoo.com> - 2015-03-18 16:11 -0500
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-18 18:26 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-19 02:09 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-19 12:04 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-19 17:52 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-19 15:44 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-20 02:38 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? David Brown <david.brown@hesbynett.no> - 2015-03-20 10:05 +0100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-20 02:51 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? David Brown <david.brown@hesbynett.no> - 2015-03-20 11:49 +0100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-20 05:12 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? David Brown <david.brown@hesbynett.no> - 2015-03-20 14:55 +0100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-20 15:07 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-20 14:11 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-20 15:20 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-22 09:28 -0400
OT: EoL Don Y <this@is.not.me.com> - 2015-03-22 12:19 -0700
Re: OT: EoL Reinhardt Behm <rbehm@hushmail.com> - 2015-03-23 07:30 +0800
Re: OT: EoL Don Y <this@is.not.me.com> - 2015-03-22 17:19 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-20 02:12 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Mel Wilson <mwilson@the-wire.com> - 2015-03-20 13:24 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-20 10:20 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-22 08:12 -0400
OT: senses Don Y <this@is.not.me.com> - 2015-03-22 13:53 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Wouter van Ooijen <wouter@voti.nl> - 2015-03-15 10:11 +0100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? mroberds@att.net - 2015-03-14 07:50 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Mel Wilson <mwilson@the-wire.com> - 2015-03-14 12:24 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Don Y <this@is.not.me.com> - 2015-03-14 11:46 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-14 23:58 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Clifford Heath <no.spam@please.net> - 2015-03-14 12:59 +1100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul Rubin <no.email@nospam.invalid> - 2015-03-13 20:16 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Tim Wescott <tim@seemywebsite.com> - 2015-03-13 23:20 -0500
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul Rubin <no.email@nospam.invalid> - 2015-03-13 22:29 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul Rubin <no.email@nospam.invalid> - 2015-03-13 22:46 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Stefan Reuther <stefan.news@arcor.de> - 2015-03-14 11:02 +0100
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Anders.Montonen@kapsi.spam.stop.fi.invalid - 2015-03-16 11:37 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul Rubin <no.email@nospam.invalid> - 2015-03-16 13:53 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Robert Wessel <robertwessel2@yahoo.com> - 2015-03-14 03:16 -0500
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2015-03-14 10:27 +0200
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul E Bennett <Paul_E.Bennett@topmail.co.uk> - 2015-03-14 08:43 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2015-03-14 13:55 +0200
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul E Bennett <Paul_E.Bennett@topmail.co.uk> - 2015-03-14 12:14 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? stephen@mpeforth.com (Stephen Pelc) - 2015-03-14 18:04 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2015-03-14 23:14 +0200
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Allan Herriman <allanherriman@hotmail.com> - 2015-03-14 10:08 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-15 00:55 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul Rubin <no.email@nospam.invalid> - 2015-03-14 22:20 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? George Neuner <gneuner2@comcast.net> - 2015-03-15 20:35 -0400
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Paul Rubin <no.email@nospam.invalid> - 2015-03-15 18:47 -0700
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? stephen@mpeforth.com (Stephen Pelc) - 2015-03-18 10:03 +0000
Re: Embedded Scripting -- Tcl? Lua? Thoughts? Suggestions? Matthias Koch <matthias.koch@hot.uni-hannover.de> - 2015-03-19 12:02 +0100
csiph-web