Supported by pyCPU

• Int‘s (with … bits, depends on how many you want to instanciate on the hardware), no other python types only plane ints (it means no list,dict,tuple,etc..)

• If and while .

• Compares with: <,>, >=,<=,!=,==

• Assignments to globals or local integer varibles from a Constant, Global or defined Local integer variables.

• Operators: +. –, ^ ,~, |, & ,<<,>>

• Simple Digital IOs access for Hardware PORTS and RS232-Unit(implemented through a distinct global varibles)

• Function calls (with: Constants, Globals, or Local integer varibales as argument and one intager as return value), no default arguments, no keyword arguments,no functions or functioncalls as arguments

• In System Programmer (ISP) via RS232, for fast code testing (only none volatile operation)