c200mnrt.i

TI 的DSP2407A的无速度传感器永磁同步电机FOC控制程序

; the MON_DMAP_PAGE, MON_DMAP_ADDR and MON_DMAP_VALU options are ignored.
;
; If the MON_XTND_DATA_ON option is chosen then extended addressing in
; data memory is enabled. This option should be chosen if the monitor
; is being installed with a C2XX device that does include extra hardware
; to implement extended addressing in data memory. In this case the
; MON_DMAP_PAGE, MON_DMAP_ADDR and MON_DMAP_VALU options are also used.
;
; The MON_DMAP_ADDR and MON_DMAP_PAGE options are used to specify
; the address of the data memory mapping register in the program,
; data or io memory spaces.
;
; The default is to not support extended addressing in data memory.
;---------------------------------------------------------------------------
MON_XTND_DATA_OFF      .set 00000h
MON_XTND_DATA_ON       .set 00008h ; This option adds 26 words of code.
MON_XTND_DATA          .set MON_XTND_DATA_OFF ; <- Edit only this line.
;
MON_DMAP_PAGE_PROG     .set 00000h
MON_DMAP_PAGE_DATA     .set 00001h
MON_DMAP_PAGE_IO       .set 00002h
MON_DMAP_PAGE          .set MON_DMAP_PAGE_IO ; <- Edit only this line.
;
MON_DMAP_ADDR          .set 08001h ; <- Edit only this line.
;
               .page 
;***************************************************************************
; GLOBAL DECLARATIONS
;***************************************************************************
;
;---------------------------------------------------------------------------
; Define extended addressing mnemonics MON_XTND_EITHER and MON_XTND_BOTH.
;
; This should not be modified.
;---------------------------------------------------------------------------
MON_XTND_OFF   .set   0
MON_XTND_ON    .set   1
               .eval  MON_XTND_OFF, MON_XTND_EITHER
               .eval  MON_XTND_OFF, MON_XTND_BOTH
;
               .if (MON_XTND_PROG == MON_XTND_PROG_ON)
               .eval  MON_XTND_ON, MON_XTND_EITHER
               .endif ; (MON_XTND_PROG == MON_XTND_PROG_ON)
               .if (MON_XTND_DATA == MON_XTND_DATA_ON)
               .eval  MON_XTND_ON, MON_XTND_EITHER
               .endif ; (MON_XTND_PROG == MON_XTND_DATA_ON)
;
               .if (MON_XTND_DATA == MON_XTND_DATA_ON)
               .if (MON_XTND_PROG == MON_XTND_PROG_ON)
               .eval  MON_XTND_ON, MON_XTND_BOTH
               .endif ; (MON_XTND_PROG == MON_XTND_PROG_ON)
               .endif ; (MON_XTND_PROG == MON_XTND_DATA_ON)
;
               .if (MON_XTND_EITHER == MON_XTND_ON)
               .asg MON_TWO_SAVE, MON_IMR_SAVE
               .asg MON_TWO_SAVE, MON_ST0_SAVE
               .endif ; (MON_XTND_EITHER == MON_XTND_ON)
;
               .page 
;---------------------------------------------------------------------------
; Define global symbols for debug purposes.
;
; This should not be modified.
;---------------------------------------------------------------------------
MON_DEBUG_NOT  .set 0
MON_DEBUG_YES  .set 1 
MON_DEBUG      .set MON_DEBUG_NOT
;
               .if (MON_DEBUG)
               .global  PRM_CMND
               .global  PRM_ADRS
               .global  PRM_XTND
               .global  MON_MACHINE 
               .global  MON_STATUS
               .global  MON_TRAP_VEC
               .global  MON_IMR_SAVE
               .global  MON_ST0_SAVE
               .global  MON_TWO_SAVE
               .global  MON_WAIT_B2
               .global  MON_TEMP0
               .global  MON_TEMP1
               .global  MON_TEMP2
               .global  MON_TEMP3
               .global  MON_TEMP4
               .endif ; (MON_DEBUG)
;
               .if (MON_DEBUG)
               .global  MON_PC
               .global  MON_ST0
               .global  MON_ST1
               .global  MON_PLO
               .global  MON_PHI
               .global  MON_TREG
               .global  MON_TOS
               .global  AUXREG0
               .global  AUXREG1
               .global  AUXREG2
               .global  AUXREG3
               .global  AUXREG4
               .global  AUXREG5
               .global  AUXREG6
               .global  AUXREG7
               .global  MON_PMAP
               .global  MON_DMAP
               .endif ; (MON_DEBUG)
;
               .if (MON_DEBUG)
               .global  MON_UNUSED, MON_ADRDWR
               .global  MON_PMRD, MON_PMWR
               .global  MON_DMRD, MON_DMWR
               .global  MON_IORD, MON_IOWR
               .global  MON_QUICKGO, MON_EXECUTE, MON_EXIT
               .global  MON_XTND_PROG, MON_XTND_DATA, MON_XTND_EITHER
               .global  MON_SAVE_CORE, MON_SAVE_FULL
               .endif ; (MON_DEBUG)
;
               .page 
;***************************************************************************
; REALTIME MACROS
;***************************************************************************
;
;---------------------------------------------------------------------------
; Define MON_ESTOP macro.
;
; This macro should not be modified
;---------------------------------------------------------------------------
mon_estop      .macro
               .word   0be90h
               .endm
;
;---------------------------------------------------------------------------
; Define MON_ETRAP macro.
;
; This macro should not be modified
;---------------------------------------------------------------------------
mon_etrap      .macro
               .word   0beb7h ; was 0beb7h
               .endm
;
;---------------------------------------------------------------------------
; Define MON_ERET macro.
;
; This macro should not be modified.
;---------------------------------------------------------------------------
mon_eret       .macro
               .word   0be96h ; was 0be96h
               .endm
;
               .page 
;***************************************************************************
; This page is intentionally left blank.
;***************************************************************************
;
               .page 
;---------------------------------------------------------------------------
; This is MON_EINTR_VECS macro for the code that is to be located in the
; interrupt vector table between addresses 0x000E - 0x001B at the
; low end of the program memory space. It occupies fourteen words.
;
; The location this macro is placed at should be labelled MON_EINTR.
;
; This macro must not be located anywhere other than at address 0x000E.
; This macro must not be modified.
;---------------------------------------------------------------------------
mon_eintr_vecs .macro
;              Begin the vector 0x000E - 0x001B code.
;
               SST   #0, MON_TEMP_ST0 ; Save ST0
               SST   #1, MON_TEMP_ST1 ; Save ST1
               LDP   #MON_PGE0_DP     ; Set DP to PAGE0.
               POPD  MON_TEMP_PC      ; Save the PC.
;
               .if (MON_RGST == MON_RGST_ANY)
               SACL  MON_TEMP_ACCL    ; Save the low accumalator.
               SACH  MON_TEMP_ACCH    ; Save the high accumalator.
               .endif
               .if (MON_RGST == MON_RGST_ZRO)
               SACL  MON_ACCL         ; Save the low accumalator.
               SACH  MON_ACCH         ; Save the high accumalator.
               .endif
;
               LACL  IMR              ; Disable selected interrupts.
               SACL  MON_IMR_SAVE     ;
               ANDK  #(MON_INT_MSK)   ;
               SACL  IMR              ;
;
               EINT                   ; Enable interrupts.
;
               B     MON_INTR_ENTRY   ; Go to the fixed entry point
                                      ; for emulation interrupts.
;
;              End the vector 0x000E - 0x001B code.
               .endm
;
               .page 
;---------------------------------------------------------------------------
; This is MON_ETRAP_VECS macro for the code that is to be located in the
; interrupt vector table between addresses 0x0026 - 0x002D at the
; low end of the program memory space. It occupies eight words.
;
; The location this macro is placed at should be labelled MON_ETRAP.
;
; Note that single-step/run, software breakpoint and ETRAP opcodes
; that cause entry into this code do not affect the global interrupt
; status status bit, thus the EINT used in the vector "mon_eintr_vecs"
; macro is not required here.
;
; The HLL Debugger requires the mnemonics MON_RELEASE and MON_POINTER to
; be located at MON_ROOT (addresses 0x002C and 0x002D in program memory).
;
; This macro must not be located anywhere other than at address 0x0026.
; This macro must not be modified.
;---------------------------------------------------------------------------
mon_etrap_vecs .macro
;              Begin the vector 0x0026 - 0x002D code.
;
               SST   #0, MON_TEMP_ST0 ; Save ST0
               SST   #1, MON_TEMP_ST1 ; Save ST1
               LDP   #MON_PGE0_DP     ; Set DP to PAGE0.
               POPD  MON_TEMP_PC      ; Save the PC.
                                      ; Note we cannot save it directly
                                      ; to MON_PC if MON_RGST_ZRO as this
                                      ; macro is used inside the monitor.
;
               PSHD  MON_TRAP_VEC     ; Load the emulation trap vector.  
               RET                    ; Go to the variable entry point
                                      ; for emulation traps, whose
                                      ; default value is MON_TRAP_ENTRY.
;
MON_ROOT       .word MON_RELEASE      ; Release number of the monitor.
               .word MON_POINTER      ; Pointer to monitor constants.
;
;              End the vector 0x0026 - 0x002D code.
               .endm
;