User`s guide

Target Settings

DSP56800E-Specific Target Settings Panels

Targeting MC56F83xx/DSP5685x Controllers

1. In the debugging M56800E Target panel, check the Use initialization file

checkbox.

2. Specify the name of the initialization file, per either substep a or b:

a. Type the name in the Use initialization file text box. If the name is not a full

pathname, the debugger searches for the file in the project directory. If the file

is not in this directory, the debugger searches on the path:

{CodeWarrior path}\M56800E Support\ initialization

directory.

b. Click the Choose button; the Choose file dialog box appears. Navigate to the

appropriate file. When you select the file, the system puts its name in the Use

initialization file text box.

Each text line of a command file begins with a command or the comment symbol #.

The system ignores comment lines, as well as blank lines.

Table 4.14

lists the supported commands and their arguments. For a more detailed

description of the Flash Memory commands see “Flash Memory Commands.”

Table 4.14 Initialization File Commands and Arguments

Command Arguments Description

writepmem

<addr> <value> Writes a 16-bit value to the

specified P: Memory location.

writexmem

<addr> <value> Writes a 16-bit value to the

specified X: Memory location.

writereg

<regName> <value> Writes a 16-bit value to the

specified register.

set_hfmclkd

<value> Writes the flash memory’s clock

divider value to the hfmclkd

set_hfm_base

<address> Sets the address of hfm_base.

This is the map location of the

flash memory control registers

in X: Memory.

add_hfm_unit

Adds a flash memory unit to the

list and sets its parameter

values.