User:RafaelOrtiz

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Revision as of 21:21, 15 August 2007 by RafaelOrtiz (talk | contribs) (→‎Things to look at: Firmware hobby hacking)
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es Castellano es la lengua materna de este usuario
en-3

This user is able to contribute with an advanced level of English.

fr-2 Cet utilisateur peut contribuer avec un niveau intermédiaire en français.

Contributer.gif


Working on

Things to look at

TO DO

Notes

Forth Things

l@  ( adr -- l )    \ Fetch a 32-bit value
l!  ( l adr -- )    \ Store a 32-bit value
w@  ( adr -- w )    \ Fetch a 16-bit value
<w@ ( adr -- w )    \ Fetch a 16-bit value, sign extending
w!  ( w adr -- )    \ Store a 16-bit value
c@  ( adr -- b )    \ Fetch a 8-bit value
c!  ( b adr -- )    \ Store a 8-bit value
 ok 12345 constant mynum \defining hex constants
pc@ ( port# -- byte )  \ Read from an 8-bit I/O port --- P ports
pw@ ( port# -- word )  \ Read from a 16-bit I/O port
pl@ ( port# -- long )  \ Read from a 32-bit I/O port
pc! ( byte port# -- )  \ Write to an 8-bit I/O port
pw! ( word port# -- )  \ Write to a 16-bit I/O port
pl! ( long port# -- )  \ Write to a 32-bit I/O port

Open EC

Brainstorming

  • taking advantage of the fact that we are usinfg input/outputs..Robots are comming to the scene
  • so would be nice to have a robot that can be controllled with the touch pad or pen tablet of the XO..
  • trying to make measure read ECG signals