m6250.cmm

来自「QUALCOMM JNAND DRIVER」· CMM 代码 · 共 186 行

;****************************************************************************
;**           m6250.cmm                                                    **
;**           This script sets up MSM6250 for software load                **
;**           and debug.                                                   **
;**                                                                        **
;**           Changes:                                                     **
;**           05-12-03   MSM6250 changes
;**           05-01-02   First version                                     **
;**           09-25-02   Cleanup                                           **
;****************************************************************************

;This .cmm script acts as a main routine for setting up a MSM6250 platform.
;
; detect if this script has already been run -- only do this for parts that
;  get called when the jtag reconnects with the target
;
;

;
;  CMM script variables
;
;
;
; image to load to target
global &ELFname
global &ELFdir

ENTRY &ELFname

IF "&ELFname"!=""
(
   &ELFdir=OS.FILE.PATH(&ELFname)
   //PRINT "&ELFdir"
   &ELFname=OS.FILE.NAME(&ELFname)
   //PRINT "&ELFname"
)

WinClear
System.Reset
map.reset

; WINDOW work, pre-load
  ;winpos X.start y.start x.width y.height x.scalearea y.scalearea name mode title
  ;  WinPOS sets up the parameters for the next window-generating command
  ;  start, width, height parameters can be in
  ;      % (percentage) of the T32 app window, upper left is 0%,0%
  ;      nn. (integer), in units of rows or columns of text
  ;      for scale area, see online help (units of rows & cols only)


  ; Delete all existing windows.
  WinPage.Reset
  SCREEN.ON // refresh screen after every print command

  ;create CMM logging window, named LOG_WIN
  WINPOS 50% 5% 50. 20. 0. 0. LOG_WIN NORMAL "CMM Log Window"
  area
  &DATE=CLOCK.DATE()
  &TIME=CLOCK.TIME()
  PRINT " "
  PRINT "JLOAD &ELFname commenced &DATE at &TIME"

;
; system options
;
;
  ; Turbo mode of debug state accesses - CPU makes checks of memory access in debug mode
  System.Option TURBO off

  ; Disable "Emulator berr error"
  System.Option ShowError OFF

  ; Disassembler selection - Automatically selects correct one.
  System.Option DisMode Auto

  ; select CPU and options
  SYSTEM.CPU ARM926EJ

  SYSTEM.OPTION BIGENDIAN OFF
  SYSTEM.OPTION ENRESET ON
  
  SYStem.JtagClock RTCK

  system.up


;
; Setup MSM for download -- memory registers, GPIOs, Memory controller if needed
;

do m6250_reg.cmm

;----------------------------------------------------------------------------
;
; Setup environment defaults
;
  Symbol.AsmFrame on
  Symbol.CutLine 3
  Symbol.Spath + ".."
  Symbol.case off


;
;
; Download and set initial breakpoints
;
; load the image
  IF "&ELFname"==""
  (
    area.create WARNING 120. 60.
    AREA.view WARNING
    AREA.select WARNING
    PRINT "    use 'DO JLOAD <buildtype>' to check memory config against loaded image!"
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    PRINT " "
    WAIT 3.s
    area.close WARNING
    area.select A000
    print "select file to program in browser: "
    d.load.elf *.elf
  )
  ELSE
  (
    print "Loading &ELFname.elf target image "
    data.load.elf &ELFdir\&ELFname.elf
  )

; resets registers
  register.reset

; setup breakpoints
break.delete /all
do breakpoints.cmm
tronchip.set RESET off

;
;
;
;  Setup Path for source code (y.spath env variable)
;
;
do setupyspath.cmm



;
;
;
; Window Setup
;
;
;
do setupWindows.cmm


PRINT "Completed JLOAD &ELFname ..."
PRINT "   ...for &TARGET_TYPE boot: &BOOT_MODE"



ENDDO