> Or some such. (How do I deal w/ the carry bit?)
you should do some voodoo to save/restore carry bit.
however, if you heed wider bcd numbers, (say 8 decimal digits)
declare vars as 'long' (or unsigned long - shift operations will be faster)
then:
asm volatile(
"dadd %A1, %A0\n\t"
"dadd %B1, %B0"
: "=r" (a)
: "r" (b)
);
If you want them 16 digited, declare as 'long long'.
For more inline assembly read docs in msp430-libc/doc
~d
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