M5484LITEKITE Freescale Semiconductor, M5484LITEKITE Datasheet - Page 7

• Manufacturer Part Number: M5484LITEKITE
• Description: KIT DEV FOR MCF548X FAMILY
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: MPUr

Specifications of M5484LITEKITE

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MCF548x
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MCF548x
• For Use With: 460-1028 - CABLE DISP FREESCALE M5475,85EVB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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To debug userland applications using gdbserver without PCS, follow these steps:
Freescale Semiconductor
5. On the host PC, execute: m68k-linux-gdb
6. You should now be able to stepi, insert breakpoints, print registers, etc.
1. The kernel should be built with 'Programming->Debugger->gdb application debugging->Include
2. Upload the kernel to the target using the deployment process described above in
3. Assume that romfs contains the ELF file that we want to debug (see
4. Run gdbserver on the target gdbserver <board_ip>:<port> <path_to_application>
5. On the host PC: execute m68k-linux-gdb
6. You should now be able to stepi, insert breakpoints, print registers, etc.
The gdb prompt will appear. Type:
/usr/bin/gdbserver?' option enabled and network configured.
BSP Installation Without
Userland Application to the Project Without
For example: gdbserver 192.168.1.33:3000 /bin/hello
This file is situated in <path_to_project>/emb-bin/. The gdb prompt will appear. Type:
target remote <board_ip>:<port>
add-symbol-file <path_to_application_executable_on_the_host>
For example:
target remote 192.168.1.33:3000
add-symbol-file /tftpboot/Linux_BSP/romfs/bin/hello
Userland Applications Debugging With PCS
gdb> file <path_to_file_to_debug>
(file should be with debug information)
gdb> set solib-absolute-prefix <path_to_targets_filesystem>
(it needs it to search for shared libraries; it adds 'lib/' to this path)
(!!!very important)
gdb> set remotetimeout 60
gdb> target remote <ip_address_of_target>:3000
All these commands can be placed in the gdb command file. To run gdb
type:
./m68k-linux-gdb --command=<command_file_name>
It can take up to 30 seconds to start executing/debugging the application.
MCF547x/8x Linux BSP Quick Start, Rev. 0.2
PCS.”
NOTE
NOTE
PCS”).
Userland Applications Debugging With PCS
Section 10, “Adding a New
Section 2, “Linux
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