Module regs
- Cfgr1
 - configuration register 1
 - Cfgr2
 - configuration register 1
 - Itline0
 - interrupt line 0 status register
 - Itline1
 - interrupt line 1 status register
 - Itline2
 - interrupt line 2 status register
 - Itline3
 - interrupt line 3 status register
 - Itline4
 - interrupt line 4 status register
 - Itline5
 - interrupt line 5 status register
 - Itline6
 - interrupt line 6 status register
 - Itline7
 - interrupt line 7 status register
 - Itline8
 - interrupt line 8 status register
 - Itline9
 - interrupt line 9 status register
 - Itline10
 - interrupt line 10 status register
 - Itline11
 - interrupt line 11 status register
 - Itline12
 - interrupt line 12 status register
 - Itline13
 - interrupt line 13 status register
 - Itline14
 - interrupt line 14 status register
 - Itline15
 - interrupt line 15 status register
 - Itline16
 - interrupt line 16 status register
 - Itline17
 - interrupt line 17 status register
 - Itline18
 - interrupt line 18 status register
 - Itline19
 - interrupt line 19 status register
 - Itline20
 - interrupt line 20 status register
 - Itline21
 - interrupt line 21 status register
 - Itline22
 - interrupt line 22 status register
 - Itline23
 - interrupt line 23 status register
 - Itline24
 - interrupt line 24 status register
 - Itline25
 - interrupt line 25 status register
 - Itline26
 - interrupt line 26 status register
 - Itline27
 - interrupt line 27 status register
 - Itline28
 - interrupt line 28 status register
 - Itline29
 - interrupt line 29 status register
 - Itline30
 - interrupt line 30 status register
 - Itline31
 - interrupt line 31 status register
 - VrefbufCcr
 - VREFBUF calibration control register
 - VrefbufCsr
 - VREFBUF control and status register