p30f6010a.inc

AN1083, Sensorless BLDC Control with Back-EMF Filtering

         .equiv I2CSIDL, 0x000D
         .equiv SCLREL, 0x000C
         .equiv IPMIEN, 0x000B
         .equiv A10M, 0x000A
         .equiv DISSLW, 0x0009
         .equiv SMEN, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv GCEN, 0x0007
         .equiv STREN, 0x0006
         .equiv ACKDT, 0x0005
         .equiv ACKEN, 0x0004
         .equiv RCEN, 0x0003
         .equiv PEN, 0x0002
         .equiv RSEN, 0x0001
         .equiv SEN, 0x0000

;------------------------------------------------------------------------------
;     I2CSTAT : I2C Status Register
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv ACKSTAT, 0x000F
         .equiv TRSTAT, 0x000E
         .equiv BCL, 0x000A
         .equiv GCSTAT, 0x0009
         .equiv ADD10, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv IWCOL, 0x0007
         .equiv I2COV, 0x0006
         .equiv D_A, 0x0005
         .equiv P, 0x0004
         .equiv S, 0x0003
         .equiv R_W, 0x0002
         .equiv RBF, 0x0001
         .equiv TBF, 0x0000

;==============================================================================
;
; 10. UARTx Module Bit Position Definitions for SFRs
;     & SFR High/Low byte definitions.
;==============================================================================
; 10a. SFR Definitions
;------------------------------------------------------------------------------
;------------------UART 1 Module-----------------------------------------------
         .equiv U1MODEL, _U1MODE                ; See UxMODE description in
         .equiv U1MODEH, _U1MODE+1              ;  sub-section below
         .equiv U1STAL, _U1STA                  ; See UxSTA description in
         .equiv U1STAH, _U1STA+1                ;  sub-section below
         .equiv U1TXREGL, _U1TXREG
         .equiv U1TXREGH, _U1TXREG+1
         .equiv U1RXREGL, _U1RXREG
         .equiv U1RXREGH, _U1RXREG+1
         .equiv U1BRGL, _U1BRG
         .equiv U1BRGH, _U1BRG+1

;-------------------UART 2 Module----------------------------------------------
         .equiv U2MODEL, _U2MODE                ; See UxMODE description in
         .equiv U2MODEH, _U2MODE+1              ;  sub-section below
         .equiv U2STAL, _U2STA                  ; See UxSTA description in
         .equiv U2STAH, _U2STA+1                ;  sub-section below
         .equiv U2TXREGL, _U2TXREG
         .equiv U2TXREGH, _U2TXREG+1
         .equiv U2RXREGL, _U2RXREG
         .equiv U2RXREGH, _U2RXREG+1
         .equiv U2BRGL, _U2BRG
         .equiv U2BRGH, _U2BRG+1

;------------------------------------------------------------------------------
; 10b. Bit Position Definitions for some SFRs
;------------------------------------------------------------------------------
;     UxMODE : UART x Mode Register
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv UARTEN, 0x000F
         .equiv USIDL, 0x000D
         .equiv ALTIO, 0x000A


; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv WAKE, 0x0007
         .equiv LPBACK, 0x0006
         .equiv ABAUD, 0x0005
         .equiv PDSEL1, 0x0002
         .equiv PDSEL0, 0x0001
         .equiv STSEL, 0x0000

;------------------------------------------------------------------------------
;     UxSTA : UART x Status and Control Register
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv UTXISEL, 0x000F
         .equiv UTXBRK, 0x000B
         .equiv UTXEN, 0x000A
         .equiv UTXBF, 0x0009
         .equiv TRMT, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv URXISEL1, 0x0007
         .equiv URXISEL0, 0x0006
         .equiv ADDEN, 0x0005
         .equiv RIDLE, 0x0004
         .equiv PERR, 0x0003
         .equiv FERR, 0x0002
         .equiv OERR, 0x0001
         .equiv URXDA, 0x0000

;==============================================================================
;
; 11. Serial Peripheral Interface Module Bit Position Definitions for SFRs
;     & SFR High/Low byte definitions.      (SPIx)
;==============================================================================
; 11a. SFR Definitions
;------------------------------------------------------------------------------
;------------------SPI 1 Module------------------------------------------------
         .equiv SPI1STATL, _SPI1STAT    ; See SPIxSTAT description in
         .equiv SPI1STATH, _SPI1STAT+1  ;  sub-section below
         .equiv SPI1CONL, _SPI1CON      ; See SPIxCON description in
         .equiv SPI1CONH, _SPI1CON+1    ;  sub-section below
         .equiv SPI1BUFL, _SPI1BUF
         .equiv SPI1BUFH, _SPI1BUF+1

;------------------SPI 2 Module------------------------------------------------
         .equiv SPI2STATL, _SPI2STAT    ; See SPIxSTAT description in
         .equiv SPI2STATH, _SPI2STAT+1  ;  sub-section below
         .equiv SPI2CONL, _SPI2CON      ; See SPIxCON description in
         .equiv SPI2CONH, _SPI2CON+1    ;  sub-section below
         .equiv SPI2BUFL, _SPI2BUF
         .equiv SPI2BUFH, _SPI2BUF+1

;------------------------------------------------------------------------------
; 11b. Bit Position Definitions for some SFRs
;------------------------------------------------------------------------------
;     SPIxSTAT : SPI x Status register
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv SPIEN, 0x000F
         .equiv SPISIDL, 0x000D

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv SPIROV, 0x0006
         .equiv SPITBF, 0x0001
         .equiv SPIRBF, 0x0000


;------------------------------------------------------------------------------
;     SPIxCON : SPI x Control Register
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv FRMEN, 0x000E
         .equiv SPIFSD, 0x000D
         .equiv DISSDO, 0x000B
         .equiv MODE16, 0x000A
         .equiv SMP, 0x0009
         .equiv CKE, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv SSEN, 0x0007
         .equiv CKP, 0x0006
         .equiv MSTEN, 0x0005
         .equiv SPRE2, 0x0004
         .equiv SPRE1, 0x0003
         .equiv SPRE0, 0x0002
         .equiv PPRE1, 0x0001
         .equiv PPRE0, 0x0000

;==============================================================================
;
; 12.  A/D Module Bit Position Definitions for SFRs
;     & SFR High/Low byte definitions.
;==============================================================================
; 12a. SFR Definitions
;------------------------------------------------------------------------------
         .equiv ADCBUF0L, _ADCBUF0
         .equiv ADCBUF0H, _ADCBUF0+1
         .equiv ADCBUF1L, _ADCBUF1
         .equiv ADCBUF1H, _ADCBUF1+1
         .equiv ADCBUF2L, _ADCBUF2
         .equiv ADCBUF2H, _ADCBUF2+1
         .equiv ADCBUF3L, _ADCBUF3
         .equiv ADCBUF3H, _ADCBUF3+1
         .equiv ADCBUF4L, _ADCBUF4
         .equiv ADCBUF4H, _ADCBUF4+1
         .equiv ADCBUF5L, _ADCBUF5
         .equiv ADCBUF5H, _ADCBUF5+1
         .equiv ADCBUF6L, _ADCBUF6
         .equiv ADCBUF6H, _ADCBUF6+1
         .equiv ADCBUF7L, _ADCBUF7
         .equiv ADCBUF7H, _ADCBUF7+1
         .equiv ADCBUF8L, _ADCBUF8
         .equiv ADCBUF8H, _ADCBUF8+1
         .equiv ADCBUF9L, _ADCBUF9
         .equiv ADCBUF9H, _ADCBUF9+1
         .equiv ADCBUFAL, _ADCBUFA
         .equiv ADCBUFAH, _ADCBUFA+1
         .equiv ADCBUFBL, _ADCBUFB
         .equiv ADCBUFBH, _ADCBUFB+1
         .equiv ADCBUFCL, _ADCBUFC
         .equiv ADCBUFCH, _ADCBUFC+1
         .equiv ADCBUFDL, _ADCBUFD
         .equiv ADCBUFDH, _ADCBUFD+1
         .equiv ADCBUFEL, _ADCBUFE
         .equiv ADCBUFEH, _ADCBUFE+1
         .equiv ADCBUFFL, _ADCBUFF
         .equiv ADCBUFFH, _ADCBUFF+1
         .equiv ADCON1L, _ADCON1                ; See ADCON1L through ADPCFGH
         .equiv ADCON1H, _ADCON1+1              ;  description in sub-section below
         .equiv ADCON2L, _ADCON2
         .equiv ADCON2H, _ADCON2+1
         .equiv ADCON3L, _ADCON3
         .equiv ADCON3H, _ADCON3+1
         .equiv ADCHSL, _ADCHS
         .equiv ADCHSH, _ADCHS+1
         .equiv ADPCFGL, _ADPCFG
         .equiv ADPCFGH, _ADPCFG+1
         .equiv ADCSSLL, _ADCSSL
         .equiv ADCSSLH, _ADCSSL+1

;------------------------------------------------------------------------------
; 12b. Bit Position Definitions for some SFRs
;------------------------------------------------------------------------------
;     ADCON1 : A/D Control Register 1
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv ADON, 0x000F
         .equiv ADSIDL, 0x000D
         .equiv FORM1, 0x0009
         .equiv FORM0, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv SSRC2, 0x0007
         .equiv SSRC1, 0x0006
         .equiv SSRC0, 0x0005
         .equiv SIMSAM, 0x0003
         .equiv ASAM, 0x0002
         .equiv SAMP, 0x0001
         .equiv DONE, 0x0000

;------------------------------------------------------------------------------
;     ADCON2 : A/D Control Register 2
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv VCFG2, 0x000F
         .equiv VCFG1, 0x000E
         .equiv VCFG0, 0x000D
         .equiv CSCNA, 0x000A
         .equiv CHPS1, 0x0009
         .equiv CHPS0, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv BUFS, 0x0007
         .equiv SMPI3, 0x0005
         .equiv SMPI2, 0x0004
         .equiv SMPI1, 0x0003
         .equiv SMPI0, 0x0002
         .equiv BUFM, 0x0001
         .equiv ALTS, 0x0000

;------------------------------------------------------------------------------
;     ADCON3 : A/D Control Register 3
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv SAMC4, 0x000C
         .equiv SAMC3, 0x000B
         .equiv SAMC2, 0x000A
         .equiv SAMC1, 0x0009
         .equiv SAMC0, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv ADRC, 0x0007
         .equiv ADCS5, 0x0005
         .equiv ADCS4, 0x0004
         .equiv ADCS3, 0x0003
         .equiv ADCS2, 0x0002
         .equiv ADCS1, 0x0001
         .equiv ADCS0, 0x0000

;------------------------------------------------------------------------------
;     ADCHS : A/D Input Channel Select Register
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv CH123NB1, 0x000F
         .equiv CH123NB0, 0x000E
         .equiv CH123SB, 0x000D
         .equiv CH0NB, 0x000C
         .equiv CH0SB3, 0x000B
         .equiv CH0SB2, 0x000A
         .equiv CH0SB1, 0x0009
         .equiv CH0SB0, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv CH123NA1, 0x0007
         .equiv CH123NA0, 0x0006
         .equiv CH123SA, 0x0005
         .equiv CH0NA, 0x0004
         .equiv CH0SA3, 0x0003
         .equiv CH0SA2, 0x0002
         .equiv CH0SA1, 0x0001
         .equiv CH0SA0, 0x0000

;------------------------------------------------------------------------------
;     ADPCFG : A/D Port Configuration Register
;------------------------------------------------------------------------------
; High Byte (Odd Address)
; Bit Positions defined below:
         .equiv PCFG15, 0x000F
         .equiv PCFG14, 0x000E
         .equiv PCFG13, 0x000D
         .equiv PCFG12, 0x000C
         .equiv PCFG11, 0x000B
         .equiv PCFG10, 0x000A
         .equiv PCFG9, 0x0009
         .equiv PCFG8, 0x0008

; Low Byte (Even Address)
; Bit Positions defined below:
         .equiv PCFG