Displaying 2 results from an estimated 2 matches for "fromhex".
2009 Aug 14
2
Bestfortress driver, network serial patch for nut-2.0
...ttery.runtime.low", ST_FLAG_STRING | ST_FLAG_RW);
dstate_setaux("battery.runtime.low", 3);
upsh.instcmd = instcmd;
upsh.setvar = upsdrv_setvar;
dstate_addcmd("shutdown.return");
dstate_addcmd("load.off");
}
/* convert hex digit to int */
static inline int fromhex (char c)
{
return (c >= '0' && c <= '9') ? c - '0'
: (c >= 'A' && c <= 'F') ? c - 'A' + 10
: (c >= 'a' && c <= 'f') ? c - 'a' + 10
: 0;
}
/* do checksumming on UPS response */
s...
2004 Dec 01
3
Hexidecimal conversion
Help
I can produce the hexidecimal equivalent of a decimal number but I am having
a hard time reversing the operation. I'm good for hex representations to 159
and am close to extending to 2559. The archives are not clear on the
existence of a function for this task. Is there one?
Here is what I have got so far:
#Good for hex values to "9F"
as.decmode<-function(as.character(x)){