cram
isc.ipsc_clen = cram(isc.ipsc_ctxt, cp[0]);
if (cram(isc.ipsc_cmsk, cp[1]) != isc.ipsc_clen) {
isc.ipsc_slen = cram(isc.ipsc_stxt, sp[0]);
if (cram(isc.ipsc_smsk, sp[1]) != isc.ipsc_slen) {
int cram(char *, char *);
(controller)->scu_registers->cram.reg \
(controller)->scu_registers->cram.reg, \
struct SCU_COMPLETION_RAM cram;