Switched Driver to baxnet-structure

This commit is contained in:
MHeinrichs
2018-06-09 21:41:07 +02:00
parent b714ded89e
commit 95bc477444
95 changed files with 31505 additions and 17964 deletions
+606
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@@ -0,0 +1,606 @@
/* ------------------------------------------------------------------------------ */
/* | Lowlevel Access to memory mapped ENC624J600 in PSP mode | */
/* | Henryk Richter <henryk.richter@gmx.net> | */
/* ------------------------------------------------------------------------------ */
/* register definition section */
#ifndef _REGISTERS_H_
#define _REGISTERS_H_
/* set/clr register offsets */
#define SET_OFFSET 0x0100
#define CLR_OFFSET 0x0180
/* Register definitions */
/* SPI Bank 0 registers -------- */
#define ETXST 0x7E00
#define ETXSTL 0x7E00
#define ETXSTH 0x7E01
#define ETXLEN 0x7E02
#define ETXLENL 0x7E02
#define ETXLENH 0x7E03
#define ERXST 0x7E04
#define ERXSTL 0x7E04
#define ERXSTH 0x7E05
#define ERXTAIL 0x7E06
#define ERXTAILL 0x7E06
#define ERXTAILH 0x7E07
#define ERXHEAD 0x7E08
#define ERXHEADL 0x7E08
#define ERXHEADH 0x7E09
#define EDMAST 0x7E0A
#define EDMASTL 0x7E0A
#define EDMASTH 0x7E0B
#define EDMALEN 0x7E0C
#define EDMALENL 0x7E0C
#define EDMALENH 0x7E0D
#define EDMADST 0x7E0E
#define EDMADSTL 0x7E0E
#define EDMADSTH 0x7E0F
#define EDMACS 0x7E10
#define EDMACSL 0x7E10
#define EDMACSH 0x7E11
#define ETXSTAT 0x7E12
#define ETXSTATL 0x7E12
#define ETXSTATH 0x7E13
#define ETXWIRE 0x7E14
#define ETXWIREL 0x7E14
#define ETXWIREH 0x7E15
/* SPI all bank registers */
#define EUDAST 0x7E16
#define EUDASTL 0x7E16
#define EUDASTH 0x7E17
#define EUDAND 0x7E18
#define EUDANDL 0x7E18
#define EUDANDH 0x7E19
#define ESTAT 0x7E1A
#define ESTATL 0x7E1A
#define ESTATH 0x7E1B
#define EIR 0x7E1C
#define EIRL 0x7E1C
#define EIRH 0x7E1D
#define ECON1 0x7E1E
#define ECON1L 0x7E1E
#define ECON1H 0x7E1F
/* SPI Bank 1 registers ----- */
#define EHT1 0x7E20
#define EHT1L 0x7E20
#define EHT1H 0x7E21
#define EHT2 0x7E22
#define EHT2L 0x7E22
#define EHT2H 0x7E23
#define EHT3 0x7E24
#define EHT3L 0x7E24
#define EHT3H 0x7E25
#define EHT4 0x7E26
#define EHT4L 0x7E26
#define EHT4H 0x7E27
#define EPMM1 0x7E28
#define EPMM1L 0x7E28
#define EPMM1H 0x7E29
#define EPMM2 0x7E2A
#define EPMM2L 0x7E2A
#define EPMM2H 0x7E2B
#define EPMM3 0x7E2C
#define EPMM3L 0x7E2C
#define EPMM3H 0x7E2D
#define EPMM4 0x7E2E
#define EPMM4L 0x7E2E
#define EPMM4H 0x7E2F
#define EPMCS 0x7E30
#define EPMCSL 0x7E30
#define EPMCSH 0x7E31
#define EPMO 0x7E32
#define EPMOL 0x7E32
#define EPMOH 0x7E33
#define ERXFCON 0x7E34
#define ERXFCONL 0x7E34
#define ERXFCONH 0x7E35
/* SPI all bank registers from 0x36 to 0x3F */
/* SPI Bank 2 registers ----- */
#define MACON1 0x7E40
#define MACON1L 0x7E40
#define MACON1H 0x7E41
#define MACON2 0x7E42
#define MACON2L 0x7E42
#define MACON2H 0x7E43
#define MABBIPG 0x7E44
#define MABBIPGL 0x7E44
#define MABBIPGH 0x7E45
#define MAIPG 0x7E46
#define MAIPGL 0x7E46
#define MAIPGH 0x7E47
#define MACLCON 0x7E48
#define MACLCONL 0x7E48
#define MACLCONH 0x7E49
#define MAMXFL 0x7E4A
#define MAMXFLL 0x7E4A
#define MAMXFLH 0x7E4B
#define MICMD 0x7E52
#define MICMDL 0x7E52
#define MICMDH 0x7E53
#define MIREGADR 0x7E54
#define MIREGADRL 0x7E54
#define MIREGADRH 0x7E55
/* SPI all bank registers from 0x56 to 0x5F */
/* SPI Bank 3 registers ----- */
#define MAADR3 0x7E60
#define MAADR3L 0x7E60
#define MAADR3H 0x7E61
#define MAADR2 0x7E62
#define MAADR2L 0x7E62
#define MAADR2H 0x7E63
#define MAADR1 0x7E64
#define MAADR1L 0x7E64
#define MAADR1H 0x7E65
#define MIWR 0x7E66
#define MIWRL 0x7E66
#define MIWRH 0x7E67
#define MIRD 0x7E68
#define MIRDL 0x7E68
#define MIRDH 0x7E69
#define MISTAT 0x7E6A
#define MISTATL 0x7E6A
#define MISTATH 0x7E6B
#define EPAUS 0x7E6C
#define EPAUSL 0x7E6C
#define EPAUSH 0x7E6D
#define ECON2 0x7E6E
#define ECON2L 0x7E6E
#define ECON2H 0x7E6F
#define ERXWM 0x7E70
#define ERXWML 0x7E70
#define ERXWMH 0x7E71
#define EIE 0x7E72
#define EIEL 0x7E72
#define EIEH 0x7E73
#define EIDLED 0x7E74
#define EIDLEDL 0x7E74
#define EIDLEDH 0x7E75
/* SPI all bank registers from 0x66 to 0x6F */
/* SPI Non-banked Special Function Registers */
#define EGPDATA 0x7E80
#define EGPDATAL 0x7E80
#define ERXDATA 0x7E82
#define ERXDATAL 0x7E82
#define EUDADATA 0x7E84
#define EUDADATAL 0x7E84
#define EGPRDPT 0x7E86
#define EGPRDPTL 0x7E86
#define EGPRDPTH 0x7E87
#define EGPWRPT 0x7E88
#define EGPWRPTL 0x7E88
#define EGPWRPTH 0x7E89
#define ERXRDPT 0x7E8A
#define ERXRDPTL 0x7E8A
#define ERXRDPTH 0x7E8B
#define ERXWRPT 0x7E8C
#define ERXWRPTL 0x7E8C
#define ERXWRPTH 0x7E8D
#define EUDARDPT 0x7E8E
#define EUDARDPTL 0x7E8E
#define EUDARDPTH 0x7E8F
#define EUDAWRPT 0x7E90
#define EUDAWRPTL 0x7E90
#define EUDAWRPTH 0x7E91
/* ;;;;;;;;;;;;;;;;;;;;;;;;; */
/* ENC424J600/624J600 register bits */
/* ;;;;;;;;;;;;;;;;;;;;;;;;; */
/* ESTAT bits ---------- */
#define ESTAT_INT (1<<15)
#define ESTAT_FCIDLE (1<<14)
#define ESTAT_RXBUSY (1<<13)
#define ESTAT_CLKRDY (1<<12)
#define ESTAT_RSTDONE (1<<11)
#define ESTAT_PHYDPX (1<<10)
#define ESTAT_PHYRDY (1<<9)
#define ESTAT_PHYLNK (1<<8)
#define ESTAT_PKTCNT7 (1<<7)
#define ESTAT_PKTCNT6 (1<<6)
#define ESTAT_PKTCNT5 (1<<5)
#define ESTAT_PKTCNT4 (1<<4)
#define ESTAT_PKTCNT3 (1<<3)
#define ESTAT_PKTCNT2 (1<<2)
#define ESTAT_PKTCNT1 (1<<1)
#define ESTAT_PKTCNT0 (1)
/* EIR bits ------------ */
#define EIR_CRYPTEN (1<<15)
#define EIR_MODEXIF (1<<14)
#define EIR_HASHIF (1<<13)
#define EIR_AESIF (1<<12)
#define EIR_LINKIF (1<<11)
#define EIR_PRDYIF (1<<10)
#define EIR_r9 (1<<9)
#define EIR_r8 (1<<8)
#define EIR_r7 (1<<7)
#define EIR_PKTIF (1<<6)
#define EIR_DMAIF (1<<5)
#define EIR_r4 (1<<4)
#define EIR_TXIF (1<<3)
#define EIR_TXABTIF (1<<2)
#define EIR_RXABTIF (1<<1)
#define EIR_PCFULIF (1)
/* ECON1 bits ---------- */
#define ECON1_MODEXST (1<<15)
#define ECON1_HASHEN (1<<14)
#define ECON1_HASHOP (1<<13)
#define ECON1_HASHLST (1<<12)
#define ECON1_AESST (1<<11)
#define ECON1_AESOP1 (1<<10)
#define ECON1_AESOP0 (1<<9)
#define ECON1_PKTDEC (1<<8)
#define ECON1_FCOP1 (1<<7)
#define ECON1_FCOP0 (1<<6)
#define ECON1_DMAST (1<<5)
#define ECON1_DMACPY (1<<4)
#define ECON1_DMACSSD (1<<3)
#define ECON1_DMANOCS (1<<2)
#define ECON1_TXRTS (1<<1)
#define ECON1_RXEN (1)
/* ETXSTAT bits -------- */
#define ETXSTAT_r12 (1<<12)
#define ETXSTAT_r11 (1<<11)
#define ETXSTAT_LATECOL (1<<10)
#define ETXSTAT_MAXCOL (1<<9)
#define ETXSTAT_EXDEFER (1<<8)
#define ETXSTAT_DEFER (1<<7)
#define ETXSTAT_r6 (1<<6)
#define ETXSTAT_r5 (1<<5)
#define ETXSTAT_CRCBAD (1<<4)
#define ETXSTAT_COLCNT3 (1<<3)
#define ETXSTAT_COLCNT2 (1<<2)
#define ETXSTAT_COLCNT1 (1<<1)
#define ETXSTAT_COLCNT0 (1)
/* ERXFCON bits -------- */
#define ERXFCON_HTEN (1<<15)
#define ERXFCON_MPEN (1<<14)
#define ERXFCON_NOTPM (1<<12)
#define ERXFCON_PMEN3 (1<<11)
#define ERXFCON_PMEN2 (1<<10)
#define ERXFCON_PMEN1 (1<<9)
#define ERXFCON_PMEN0 (1<<8)
#define ERXFCON_CRCEEN (1<<7)
#define ERXFCON_CRCEN (1<<6)
#define ERXFCON_RUNTEEN (1<<5)
#define ERXFCON_RUNTEN (1<<4)
#define ERXFCON_UCEN (1<<3)
#define ERXFCON_NOTMEEN (1<<2)
#define ERXFCON_MCEN (1<<1)
#define ERXFCON_BCEN (1)
/* MACON1 bits --------- */
#define MACON1_r15 (1<<15)
#define MACON1_r14 (1<<14)
#define MACON1_r11 (1<<11)
#define MACON1_r10 (1<<10)
#define MACON1_r9 (1<<9)
#define MACON1_r8 (1<<8)
#define MACON1_LOOPBK (1<<4)
#define MACON1_r3 (1<<3)
#define MACON1_RXPAUS (1<<2)
#define MACON1_PASSALL (1<<1)
#define MACON1_r0 (1)
/* MACON2 bits --------- */
#define MACON2_DEFER (1<<14)
#define MACON2_BPEN (1<<13)
#define MACON2_NOBKOFF (1<<12)
#define MACON2_r9 (1<<9)
#define MACON2_r8 (1<<8)
#define MACON2_PADCFG2 (1<<7)
#define MACON2_PADCFG1 (1<<6)
#define MACON2_PADCFG0 (1<<5)
#define MACON2_TXCRCEN (1<<4)
#define MACON2_PHDREN (1<<3)
#define MACON2_HFRMEN (1<<2)
#define MACON2_r1 (1<<1)
#define MACON2_FULDPX (1)
/* MABBIPG bits -------- */
#define MABBIPG_BBIPG6 (1<<6)
#define MABBIPG_BBIPG5 (1<<5)
#define MABBIPG_BBIPG4 (1<<4)
#define MABBIPG_BBIPG3 (1<<3)
#define MABBIPG_BBIPG2 (1<<2)
#define MABBIPG_BBIPG1 (1<<1)
#define MABBIPG_BBIPG0 (1)
/* MAIPG bits ---------- */
#define MAIPG_r14 (1<<14)
#define MAIPG_r13 (1<<13)
#define MAIPG_r12 (1<<12)
#define MAIPG_r11 (1<<11)
#define MAIPG_r10 (1<<10)
#define MAIPG_r9 (1<<9)
#define MAIPG_r8 (1<<8)
#define MAIPG_IPG6 (1<<6)
#define MAIPG_IPG5 (1<<5)
#define MAIPG_IPG4 (1<<4)
#define MAIPG_IPG3 (1<<3)
#define MAIPG_IPG2 (1<<2)
#define MAIPG_IPG1 (1<<1)
#define MAIPG_IPG0 (1)
/* MACLCON bits -------- */
#define MACLCON_r13 (1<<13)
#define MACLCON_r12 (1<<12)
#define MACLCON_r11 (1<<11)
#define MACLCON_r10 (1<<10)
#define MACLCON_r9 (1<<9)
#define MACLCON_r8 (1<<8)
#define MACLCON_MAXRET3 (1<<3)
#define MACLCON_MAXRET2 (1<<2)
#define MACLCON_MAXRET1 (1<<1)
#define MACLCON_MAXRET0 (1)
/* MICMD bits ---------- */
#define MICMD_MIISCAN (1<<1)
#define MICMD_MIIRD (1)
/* MIREGADR bits ------- */
#define MIREGADR_r12 (1<<12)
#define MIREGADR_r11 (1<<11)
#define MIREGADR_r10 (1<<10)
#define MIREGADR_r9 (1<<9)
#define MIREGADR_r8 (1<<8)
#define MIREGADR_PHREG4 (1<<4)
#define MIREGADR_PHREG3 (1<<3)
#define MIREGADR_PHREG2 (1<<2)
#define MIREGADR_PHREG1 (1<<1)
#define MIREGADR_PHREG0 (1)
/* MISTAT bits --------- */
#define MISTAT_r3 (1<<3)
#define MISTAT_NVALID (1<<2)
#define MISTAT_SCAN (1<<1)
#define MISTAT_BUSY (1)
/* ECON2 bits ---------- */
#define ECON2_ETHEN (1<<15)
#define ECON2_STRCH (1<<14)
#define ECON2_TXMAC (1<<13)
#define ECON2_SHA1MD5 (1<<12)
#define ECON2_COCON3 (1<<11)
#define ECON2_COCON2 (1<<10)
#define ECON2_COCON1 (1<<9)
#define ECON2_COCON0 (1<<8)
#define ECON2_AUTOFC (1<<7)
#define ECON2_TXRST (1<<6)
#define ECON2_RXRST (1<<5)
#define ECON2_ETHRST (1<<4)
#define ECON2_MODLEN1 (1<<3)
#define ECON2_MODLEN0 (1<<2)
#define ECON2_AESLEN1 (1<<1)
#define ECON2_AESLEN0 (1)
/* ERXWM bits ---------- */
#define ERXWM_RXFWM7 (1<<15)
#define ERXWM_RXFWM6 (1<<14)
#define ERXWM_RXFWM5 (1<<13)
#define ERXWM_RXFWM4 (1<<12)
#define ERXWM_RXFWM3 (1<<11)
#define ERXWM_RXFWM2 (1<<10)
#define ERXWM_RXFWM1 (1<<9)
#define ERXWM_RXFWM0 (1<<8)
#define ERXWM_RXEWM7 (1<<7)
#define ERXWM_RXEWM6 (1<<6)
#define ERXWM_RXEWM5 (1<<5)
#define ERXWM_RXEWM4 (1<<4)
#define ERXWM_RXEWM3 (1<<3)
#define ERXWM_RXEWM2 (1<<2)
#define ERXWM_RXEWM1 (1<<1)
#define ERXWM_RXEWM0 (1)
/* EIE bits ------------ */
#define EIE_INTIE (1<<15)
#define EIE_MODEXIE (1<<14)
#define EIE_HASHIE (1<<13)
#define EIE_AESIE (1<<12)
#define EIE_LINKIE (1<<11)
#define EIE_PRDYIE (1<<10)
#define EIE_r9 (1<<9)
#define EIE_r8 (1<<8)
#define EIE_r7 (1<<7)
#define EIE_PKTIE (1<<6)
#define EIE_DMAIE (1<<5)
#define EIE_r4 (1<<4)
#define EIE_TXIE (1<<3)
#define EIE_TXABTIE (1<<2)
#define EIE_RXABTIE (1<<1)
#define EIE_PCFULIE (1)
/* EIDLED bits --------- */
#define EIDLED_LACFG3 (1<<15)
#define EIDLED_LACFG2 (1<<14)
#define EIDLED_LACFG1 (1<<13)
#define EIDLED_LACFG0 (1<<12)
#define EIDLED_LBCFG3 (1<<11)
#define EIDLED_LBCFG2 (1<<10)
#define EIDLED_LBCFG1 (1<<9)
#define EIDLED_LBCFG0 (1<<8)
#define EIDLED_DEVID2 (1<<7)
#define EIDLED_DEVID1 (1<<6)
#define EIDLED_DEVID0 (1<<5)
#define EIDLED_REVID4 (1<<4)
#define EIDLED_REVID3 (1<<3)
#define EIDLED_REVID2 (1<<2)
#define EIDLED_REVID1 (1<<1)
#define EIDLED_REVID0 (1)
/* PHCON1 bits --------- */
#define PHCON1_PRST (1<<15)
#define PHCON1_PLOOPBK (1<<14)
#define PHCON1_SPD100 (1<<13)
#define PHCON1_ANEN (1<<12)
#define PHCON1_PSLEEP (1<<11)
#define PHCON1_r10 (1<<10)
#define PHCON1_RENEG (1<<9)
#define PHCON1_PFULDPX (1<<8)
#define PHCON1_r7 (1<<7)
#define PHCON1_r6 (1<<6)
#define PHCON1_r5 (1<<5)
#define PHCON1_r4 (1<<4)
#define PHCON1_r3 (1<<3)
#define PHCON1_r2 (1<<2)
#define PHCON1_r1 (1<<1)
#define PHCON1_r0 (1)
/* PHSTAT1 bits -------- */
#define PHSTAT1_r15 (1<<15)
#define PHSTAT1_FULL100 (1<<14)
#define PHSTAT1_HALF100 (1<<13)
#define PHSTAT1_FULL10 (1<<12)
#define PHSTAT1_HALF10 (1<<11)
#define PHSTAT1_r10 (1<<10)
#define PHSTAT1_r9 (1<<9)
#define PHSTAT1_r8 (1<<8)
#define PHSTAT1_r7 (1<<7)
#define PHSTAT1_r6 (1<<6)
#define PHSTAT1_ANDONE (1<<5)
#define PHSTAT1_LRFAULT (1<<4)
#define PHSTAT1_ANABLE (1<<3)
#define PHSTAT1_LLSTAT (1<<2)
#define PHSTAT1_r1 (1<<1)
#define PHSTAT1_EXTREGS (1)
/* PHANA bits ---------- */
#define PHANA_ADNP (1<<15)
#define PHANA_r14 (1<<14)
#define PHANA_ADFAULT (1<<13)
#define PHANA_r12 (1<<12)
#define PHANA_ADPAUS1 (1<<11)
#define PHANA_ADPAUS0 (1<<10)
#define PHANA_r9 (1<<9)
#define PHANA_AD100FD (1<<8)
#define PHANA_AD100 (1<<7)
#define PHANA_AD10FD (1<<6)
#define PHANA_AD10 (1<<5)
#define PHANA_ADIEEE4 (1<<4)
#define PHANA_ADIEEE3 (1<<3)
#define PHANA_ADIEEE2 (1<<2)
#define PHANA_ADIEEE1 (1<<1)
#define PHANA_ADIEEE0 (1)
/* PHANLPA bits -------- */
#define PHANLPA_LPNP (1<<15)
#define PHANLPA_LPACK (1<<14)
#define PHANLPA_LPFAULT (1<<13)
#define PHANLPA_r12 (1<<12)
#define PHANLPA_LPPAUS1 (1<<11)
#define PHANLPA_LPPAUS0 (1<<10)
#define PHANLPA_LP100T4 (1<<9)
#define PHANLPA_LP100FD (1<<8)
#define PHANLPA_LP100 (1<<7)
#define PHANLPA_LP10FD (1<<6)
#define PHANLPA_LP10 (1<<5)
#define PHANLPA_LPIEEE4 (1<<4)
#define PHANLPA_LPIEEE3 (1<<3)
#define PHANLPA_LPIEEE2 (1<<2)
#define PHANLPA_LPIEEE1 (1<<1)
#define PHANLPA_LPIEEE0 (1)
/* PHANE bits ---------- */
#define PHANE_r15 (1<<15)
#define PHANE_r14 (1<<14)
#define PHANE_r13 (1<<13)
#define PHANE_r12 (1<<12)
#define PHANE_r11 (1<<11)
#define PHANE_r10 (1<<10)
#define PHANE_r9 (1<<9)
#define PHANE_r8 (1<<8)
#define PHANE_r7 (1<<7)
#define PHANE_r6 (1<<6)
#define PHANE_r5 (1<<5)
#define PHANE_PDFLT (1<<4)
#define PHANE_r3 (1<<3)
#define PHANE_r2 (1<<2)
#define PHANE_LPARCD (1<<1)
#define PHANA_LPANABL (1)
/* PHCON2 bits --------- */
#define PHCON2_r15 (1<<15)
#define PHCON2_r14 (1<<14)
#define PHCON2_EDPWRDN (1<<13)
#define PHCON2_r12 (1<<12)
#define PHCON2_EDTHRES (1<<11)
#define PHCON2_r10 (1<<10)
#define PHCON2_r9 (1<<9)
#define PHCON2_r8 (1<<8)
#define PHCON2_r7 (1<<7)
#define PHCON2_r6 (1<<6)
#define PHCON2_r5 (1<<5)
#define PHCON2_r4 (1<<4)
#define PHCON2_r3 (1<<3)
#define PHCON2_FRCLNK (1<<2)
#define PHCON2_EDSTAT (1<<1)
#define PHCON2_r0 (1)
/* PHSTAT2 bits --------- */
#define PHSTAT2_r15 (1<<15)
#define PHSTAT2_r14 (1<<14)
#define PHSTAT2_r13 (1<<13)
#define PHSTAT2_r12 (1<<12)
#define PHSTAT2_r11 (1<<11)
#define PHSTAT2_r10 (1<<10)
#define PHSTAT2_r9 (1<<9)
#define PHSTAT2_r8 (1<<8)
#define PHSTAT2_r7 (1<<7)
#define PHSTAT2_r6 (1<<6)
#define PHSTAT2_r5 (1<<5)
#define PHSTAT2_PLRITY (1<<4)
#define PHSTAT2_r3 (1<<3)
#define PHSTAT2_r2 (1<<2)
#define PHSTAT2_r1 (1<<1)
#define PHSTAT2_r0 (1)
/* PHSTAT3 bits -------- */
#define PHSTAT3_r15 (1<<15)
#define PHSTAT3_r14 (1<<14)
#define PHSTAT3_r13 (1<<13)
#define PHSTAT3_r12 (1<<12)
#define PHSTAT3_r11 (1<<11)
#define PHSTAT3_r10 (1<<10)
#define PHSTAT3_r9 (1<<9)
#define PHSTAT3_r8 (1<<8)
#define PHSTAT3_r7 (1<<7)
#define PHSTAT3_r6 (1<<6)
#define PHSTAT3_r5 (1<<5)
#define PHSTAT3_SPDDPX2 (1<<4)
#define PHSTAT3_SPDDPX1 (1<<3)
#define PHSTAT3_SPDDPX0 (1<<2)
#define PHSTAT3_r1 (1<<1)
#define PHSTAT3_r0 (1)
/* ------------------------------ internal defaults ---------------------------------- */
/* 33.333Mhz clock out frequency */
#define CLOCK_33_CLR (ECON2_COCON3|ECON2_COCON2|ECON2_COCON1) /* clr mask */
#define CLOCK_33_SET (ECON2_COCON0) /* set mask */
/* 25 MHz */
#define CLOCK_25_CLR (ECON2_COCON3|ECON2_COCON2|ECON2_COCON0) /* clr mask */
#define CLOCK_25_SET (ECON2_COCON1) /* set mask */
/* 20 MHz */
#define CLOCK_20_CLR (ECON2_COCON3|ECON2_COCON2) /* clr mask */
#define CLOCK_20_SET (ECON2_COCON1|ECON2_COCON0) /* set mask */
/* 16 MHz */
#define CLOCK_16_CLR (ECON2_COCON3|ECON2_COCON0|ECON2_COCON1) /* clr mask */
#define CLOCK_16_SET (ECON2_COCON2) /* set mask */
/* 4 MHz (after reset) */
#define CLOCK_4_CLR (ECON2_COCON2) /* clr mask */
#define CLOCK_4_SET (ECON2_COCON3|ECON2_COCON0|ECON2_COCON1) /* set mask */
#define CLOCK_DEF_CLR CLOCK_33_CLR
#define CLOCK_DEF_SET CLOCK_33_SET
#endif /* _REGISTERS_H_ */