TCDS_CIR_ALLINTR
TCDS_CIR_CLR(ir0, TCDS_CIR_ALLINTR);
#define TCDS_CIR_CLR(c, b) c = ((c | TCDS_CIR_ALLINTR) & ~b)
#define TCDS_CIR_SET(c, b) c = ((c | TCDS_CIR_ALLINTR) | b)