PCFR_FP
PCFR = (PCFR_OPDE | PCFR_FP | PCFR_FS);
#define PCFR_PCMCIANeg (PCFR_FP*0) /* PCMCIA pins Negated (1) */
#define PCFR_PCMCIAFlt (PCFR_FP*1) /* PCMCIA pins Floating */