Shiftin - Parallax BASIC Stamp II Manual

SHIFTIN

Shift bits in synchronously.
usage: SHIFTIN dpin,cpin,mode,[variable{\bits},...]
Dpin is the data input.
Cpin is the clock output.
Mode is 0 for msb-first/pre-clock, 1 for lsb-first/pre-clock, 2 for msb-
first/post-clock, or 3 for lsb-first/post-clock.
Variable receives the shifted-in data.
Bits is an optional bit count. Values from 1-16 can be given; 8 is the
default.
The following symbols are defined for use with SHIFTIN:
Symbol
MSBPRE
LSBPRE
MSBPOST
LSBPOST
Page 62 • BASIC Stamp II Manual 0.94 • Parallax, Inc. • (916) 624-8333
BASIC Stamp II
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