Motorola DSP56800 Uživatelská příručka stáhnout pdf (Strana 332)

100

101

Libraries and Runtime Code

EOnCE Library

332

Targeting MC56F83xx/DSP5685x Controllers

noinc:

tfra r0,sp ; set stack pointer too

move.w #0,r1

nop

move.w r1,x:(sp)

adda #1,sp

jsr F__init_sections

; Call main()

move.w #0,y0 ; Pass parameters to main()

move.w #0,R2

move.w #0,R3

jsr Fmain ; Call the Users program

;

; The fflush calls where removed because they added code

; growth in cases where the user is not using any debugger IO.

; Users should now make these calls at the end of main if they use

debugger IO

;

; move.w #0,r2

; jsr Ffflush ; Flush File IO

; jsr Ffflush_console ; Flush Console IO

; end of program; halt CPU

debughlt

rts

Finit_M56852END:

endsec

EOnCE Library

The EOnCE (Enhanced On Chip Emulator) library provides functions, which allows

your program to control the EOnCE. The library lets you set and clear triggers for

breakpoints, watchpoints, program traces, and counters. With several option

enumerations, the library greatly simplifies using the EOnCE from within the core,

and thus eliminates the need for a DSP56800E User Manual. The library and the

debugger are coordinated so that the debugger does not overwrite a trigger set by the

library, and vice versa.

1 2 ... 327 328 329 330 331 332 333 334 335 336 337 ... 445 446

Komentáře k této Příručce

Žádné komentáře

Motorola DSP56800 Uživatelská příručka Strana 332

Komentáře k této Příručce

Související produkty a manuály pro Procesory Motorola DSP56800