M5249C3 Freescale Semiconductor, M5249C3 Datasheet - Page 21

• Manufacturer Part Number: M5249C3
• Description: KIT EVAL FOR M5249 W/ETHERNET
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: Microprocessorr

Specifications of M5249C3

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MCF5249
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MCF5249
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Any dBUG command may be entered from this prompt. dBUG does not allow command lines to exceed
80 characters. Wherever possible, dBUG displays data in 80 columns or less. dBUG echoes each character
as it is typed, eliminating the need for any local echo on the terminal side.
The <Backspace> and <Delete> keys are recognized as rub-out keys for correcting typographical
mistakes.
Command lines may be recalled using the <Control> U, <Control> D and <Control> R key sequences.
<Control> U and <Control> D cycle up and down through previous command lines. <Control> R recalls
and executes the last command line.
In general, dBUG is not case-sensitive. Commands may be entered either in uppercase or lowercase,
depending upon the user’s equipment and preference. Only symbol names require that the exact case be
used.
Most commands can be recognized by using an abbreviated name. For instance, entering h is the same as
entering help. Thus it is not necessary to type the entire command name.
The commands DI, GO, MD, STEP and TRACE are used repeatedly when debugging. dBUG recognizes
this and allows for repeated execution of these commands with minimal typing. After a command is
entered, press the <Return> or <Enter> key to invoke the command again. The command is executed as if
no command line parameters were provided.
2.4
This section lists the commands that are available with all versions of dBUG. Some board or CPU
combinations may use additional commands not listed below.
Freescale Semiconductor
Commands
ASM
BC
BF
BM
BR
BS
DC
DI
DL
DN
GO
GT
HELP
Mnemonic
asm <<addr> stmt>
bc addr1 addr2 length
bf <width> begin end data <inc>
bm begin end dest
br addr <-r> <-c count> <-t trigger>
bs <width> begin end data
dc value
di<addr>
dl <offset>
dn <-c> <-e> <-i> <-s <-o offset>> <filename>
go <addr>
gt addr
help <command>
Table 2-1. dBUG Command Summary
M5249C3 User’s Manual, Rev. 1
Syntax
Help
Assemble
Block Compare
Block Fill
Block Move
Breakpoint
Block Search
Data Convert
Disassemble
Download Serial
Download Network
Execute
Execute To
Description
Using the Monitor/Debug Firmware
2-5