Supported microcontrollers and processors:

• Whole Microchip PIC12, PIC14 and PIC16 families (run pyastra -mpic14 -plist for a complete list). It includes all the PIC12*, PIC14000 and PIC16*.
  

All variables have unsigned byte type. There's no dynamical typing yet. There are no namespaces at this moment (all variables are global, including function arguments). Also sleep mode and interrupts are not supported while. The limitation is that the final code shouldn't be larger than first program memory page.

Status of nodes currently supported by Pyastra:

Statement	Maturity	Tested	Planned/released in version
Add	done		0.0.1
And	done		0.0.1
AssAttr	none		0.1.0
AssList	none		0.1.0
AssName	done		0.0.1
AssTuple	none		0.1.0
Assert	none
Assign	done		0.0.1
AugAssign	done		0.0.1
Backquote	none
Bitand	done		0.0.1
Bitor	done		0.0.1
Bitxor	done		0.0.1
Break	done		0.0.1
CallFunc	partial		0.0.1 (done in 0.1.0)
Class	none		0.1.0
Compare	partial		0.0.1 (done in 0.1.0)
Const	done		0.0.1
Continue	done		0.0.1
Dict	none		0.1.0
Discard	done		0.0.1
Div	partial		0.0.1 (done in 0.1.0)
Ellipsis	none
Exec	none
For	partial		0.0.1 (done in 0.1.0)
From	partial		0.0.1 (done in 0.1.0)
Function	partial		0.0.1 (done in 0.1.0)
Getattr	none		0.1.0
Global	none		0.1.0
If	done		0.0.1
Import	none		0.1.0
Invert	done		0.0.1
Keyword	none		0.1.0
Lambda	none		0.1.0
LeftShift	partial		0.0.1 (done in 0.1.0)
List	none		0.1.0
ListComp	none		0.1.0
ListCompFor	none		0.1.0
ListCompIf	none		0.1.0
Mod	partial		0.0.1 (done in 0.1.0)
Module	done		0.0.1
Mul	partial		0.0.1 (done in 0.1.0)
Name	done		0.0.1
Not	done		0.0.1
Or	done		0.0.1
Pass	done		0.0.1
Power	partial		0.0.1 (done in 0.1.0)
Print	none
Printnl	none
Raise	none
Return	done		0.0.1
RightShift	partial		0.0.1 (done in 0.1.0)
Slice	none		0.1.0
Sliceobj	none		0.1.0
Stmt	done		0.0.1
Sub	done		0.0.1
Subscript	partial		0.0.1 (done in 0.1.0)
TryExcept	none
TryFinally	none
Tuple	none		0.1.0
UnaryAdd	done		0.0.1
UnarySub	none
While	done		0.0.1
Yield	none

Of course, "done" maturity doesn't mean that it's final. There must be added some optimizations. Also many things are to be changed to fix the limitations listed in the beginning of the document.

Tested means that the statement generates correct code. Some combinations of tested statements may generate incorrect code anyway (than it's called a bug).
$Id: STATUS.html,v 1.7 2004/07/22 16:23:22 estyler Exp $