[Amforth] Echo flow control

2015-06-02 Thread Paolo Garro
Hello, would it be possible to have the echo char sent only after it has been processed? In this case we could stop playing with timeout tuning. When echo is received we could send another char or begin transmit a new line (if last char was a newline), sure that the mcu serial is idle and input w

Re: [Amforth] a small forth project

2015-06-02 Thread Andreas Wagner
On Fri, May 29, 2015 at 1:38 PM, Matthias Trute wrote: > > > Any updates I might have missed on the avra/native *NIX assembler for > AVR? > > I see a bit of activity on the avr mailing list but I'm still getting the > > impression avra is out of date. > > I think avra is a dead horse, not even a

Re: [Amforth] Echo flow control

2015-06-02 Thread Matthias Trute
Paolo, > Hello, would it be possible to have the echo char sent only after it > has been processed? Currently a character is echo-ed when it got inserted into the input buffer. That involves the following steps 1.the usart module received it. An interrupt is triggered 2 the interrupt routine rea

Re: [Amforth] a small forth project

2015-06-02 Thread Matthias Trute
> Why not use amforth's assembler.frt for words with a need for speed? Right > now I need to reflash the base image every time I forget some words that > are implemented in assembly. It's not a matter of speed, but a matter of bootstrapping the system. The whole forth compiler is written in fort