Re: [Amforth] Lightweight encryption and decryption for amforth?

2015-02-18 Thread Alaric Snell-Pym
SHA-512, then you'll need to choose a hash you can afford - it's hard to suggest one without knowing your constraints :-) ABS -- Alaric Snell-Pym http://www.snell-pym.org.uk/alaric/ -- Download BIRT iHub F-T

Re: [Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

2012-06-19 Thread Alaric Snell-Pym
On 19/06/12 21:25, Alaric Snell-Pym wrote: > On 19/06/12 19:13, Matthias Trute wrote: >> Hi Alaric, >> >>> But I can't let it go without finding out what went wrong before :-) One >>> clue is that when I first tried flashing the hexes from there I got a &g

Re: [Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

2012-06-19 Thread Alaric Snell-Pym
danger shield. Maybe you > two could collaborate? Sounds good to me! > > Matthias > ABS -- Alaric Snell-Pym http://www.snell-pym.org.uk/alaric/ -- Live Security Virtual Conference Exclusive live event will cover

Re: [Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

2012-06-18 Thread Alaric Snell-Pym
On 15/06/12 14:14, Alaric Snell-Pym wrote: > Also, I've been pointed at > http://strotmann.de/~cas/download/amforth/hexfiles/ as a source of > prebuilt hexes - I'll try those and see if they tell me anything. I got the 4.8 hexfile from there working fine! But I can't l

Re: [Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

2012-06-15 Thread Alaric Snell-Pym
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Also, I've been pointed at http://strotmann.de/~cas/download/amforth/hexfiles/ as a source of prebuilt hexes - I'll try those and see if they tell me anything. ABS - -- Alaric Snell-Pym http://www.snell-pym.org.uk/alaric/ -BEGIN PGP

Re: [Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

2012-06-15 Thread Alaric Snell-Pym
esting... I'd hoped to be able to use avra to avoid downloading a giant Windows closed-source IDE. Ah well :-) I'll try the AVRStudio route, then, I think! But it might be interesting to compare the .hex files it generates and try to find the difference... ABS - -- Alaric Snell-Py

Re: [Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

2012-06-15 Thread Alaric Snell-Pym
after that I got a running > by my own compiled version. Mine's a USBtinyISP. I built it myself from a kit, so it's slightly suspect (it might not be working properly), but the fact that the flash and eeprom and fuses read *back* correctly for verification makes me think it's probably

Re: [Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

2012-06-14 Thread Alaric Snell-Pym
On 06/13/12 23:01, Alaric Snell-Pym wrote: > Have I done something wrong? Should I try and rebuild duemilanove.hex > and the eeprom file from scratch? Does anybody have any idea what the > problem could be? Gah, I proudly fired up avra and found that it doesn't exactly work

[Amforth] Problem running amforth 4.8 on an Arduino Uno - am I doing this right?

2012-06-13 Thread Alaric Snell-Pym
a word: > : hi ." Hello world " cr ; : ?? ...and the system is again hanging, with no serial echo. Have I done something wrong? Should I try and rebuild duemilanove.hex and the eeprom file from scratch? Does anybody have any