Instruction Set Architecture—IP2022 User’s Manual 88 www.ubicom.com cmp w,#lit8 Compare W,lit-
eral then update
STATUS 1 0111 1001 kkkk kkkk   C, DC, Z cse w,fr Compare W,fr
then skip if equal 1/2    0100 001f ffff ffff None cse w,#lit8 Compare W,lit-
eral then skip if
equal 1/2    0111 0111 ffff ffff None csne w,fr Compare W,fr
then skip if not
equal 1/2    0100 000f ffff ffff None csne w,#lit8   Compare W,lit- eral then skip if
not equal 1/2 0111 0110 kkkk kkkk None cwdt Clear Watchdog
Timer 1 0000 0000 0000 0100 None dec fr Decrement fr
into fr 1 0000 111f ffff ffff Z dec w,fr Decrement fr
into W 1 0000 110f ffff ffff Z Table 3-4  Arithmetic and Shift Instructions (continued) Assembler Syntax Description Opcode