Propeller Manual

Assembly Language Reference
Page 248 · Propeller Manual v1.1
Registers
DIRA
s
Direction Register for 32-bit port A; p 338.
DIRB
s
Direction Register for 32-bit port B (future use); p 338.
INA
s
Input Register for 32-bit port A (read only); p 338.
INB
s
Input Register for 32-bit port B (read only) (future use); p 338.
OUTA
s
Output Register for 32-bit port A; p 338.
OUTB
s
Output Register for 32-bit port B (future use); p 338.
CNT
s
32-bit System Counter Register (read only); p 338.
CTRA
s
Counter A Control Register; p 338.
CTRB
s
Counter B Control Register; p 338.
FRQA
s
Counter A Frequency Register; p 338.
FRQB
s
Counter B Frequency Register; p 338.
PHSA
s
Counter A Phase Lock Loop (PLL) Register; p 338.
PHSB
s
Counter B Phase Lock Loop (PLL) Register; p 338.
VCFG
s
Video Configuration Register; p 338.
VSCL
s
Video Scale Register; p 338.
PAR
s
Cog Boot Parameter Register (read only); p 338.
Unary Operators
NOTE: All operators shown are constant-expression operators.
+ Positive (+X) unary form of Add; p 326.
- Negate (−X); unary form of Subtract; p 326.
^^ Square root; p 326.
|| Absolute Value; p 326.
|< Decode value (0-31) into single-high-bit long; p 326.
>| Encode long into value (0 - 32) as high-bit priority; p 326.
! Bitwise: NOT; p 326.
@ Address of symbol; p 326.