Remote Processing CAMBASIC - Manual (Page 29)

Comm and Summar y - 3
Command Syntax Purpose
DO/ UNT IL D O list UNTIL expr. Executes until expression is true
D O / E N D D O DO n Fast loop structure
DPEEK n= DPEE K(address) Returns 16– bit value from memory
DPOKE DPOKE address, data Writes 16– bit value to memor y address
EDIT EDIT line Displays a line for editing
E N D E N D Causes pr ogram execution to cease
ERL n= ERL Returns line number associated with error
ERR n= ERR Returns error code associated with error
ERROR ERR n Simulates run– time error
EXIT EXIT [line] Allows branching out of a loop
EXIT CLEAR EXIT CLEAR Resets all loops and stacks
EXP n= EXP(m) Returns exponential function of “e”
F I N D F I N D [variable ][command ] Searches for parameter in program
FOR/NEXT/STEP FOR x= m TO n [STEP] Do a loop for n times
FPEEK a= FPEE K(address[, segment]) Returns floating point number from memory
FPOKE FPOKE address, data[, segment] Stores data in memory
FRE n= FRE(0) Returns free program and data bytes
n= FRE(c$) Returns unused string space
G O S U B GOS UB line/label Branches to a subroutine
GOTO GOTO line/label Branches to specified line number
HEX$ n= HEX $(m) Returns hex representation of m
IF/T HEN /EL SE I F condition T H EN . . E LS E . . Perform s conditional operations
I N C I N C variable Increments variable by 1
I N C F I N C F variable Increments variable by 4
INKEY$ a$ = INKEY$( n) Returns serial characters
I N P n= INP(I/O addre ss) Returns a byte from an I/O port
I N P U T INPU T[" string";] var Returns data from serial port
I N P U T KE Y P A D $ INPU T KEYP AD$ a$ Returns string from keypad
INSTR a = INSTR(n,a$, b$) Returns the position of b$ in a$
I N T n= INT(b) Returns integer portion of b
K E Y P A D $ a$= KEYPA D$(n) Returns last key from keypad port
LEFT$ n$= LEF T$(m $, p) R e tu r n s l ef t– m o s t c h ar a c te r s o f m $
LEN n = L E N (m$) R e tu r n s n u m be r o f c h ar a c te r s i n m $