SH4_IPRA
_reg_write_2(SH4_IPRA, 0);
{ "TMU0", SH4_IPRA, 12 },
{ "TMU1", SH4_IPRA, 8 },
{ "TMU2", SH4_IPRA, 4 },
{ "RTC", SH4_IPRA, 0 },
_reg_write_2(SH4_IPRA, 0);