FreeRTOS Support Archive
The FreeRTOS support forum is used to obtain active support directly from Real
Time Engineers Ltd. In return for using our top quality software and services for
free, we request you play fair and do your bit to help others too! Sign up
to receive notifications of new support topics then help where you can.
This is a read only archive of threads posted to the FreeRTOS support forum.
The archive is updated every week, so will not always contain the very latest posts.
Use these archive pages to search previous posts. Use the Live FreeRTOS Forum
link to reply to a post, or start a new support thread.
[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [January 2008 Threads] make LPC2368 webserverPosted by tony on January 3, 2008 I am trying make the LPC2368 webserver projects using Eclipse and as well "make". I successfully get .hex file in both senerio but once I download it to my LPC2300 board through the serial port using "flashmagic", the LCD does not shown as "PASS" and all the LEDs remained lid.
I also try to disable MAM and it remain the same. I have the lastest GNU Make 3.81, and arm-elf-gcc (GCC) 4.2.2.
RE: make LPC2368 webserverPosted by Richard on January 5, 2008 Do you have a debugger interface?
Regards.
RE: make LPC2368 webserverPosted by tony on January 7, 2008 Hi Richard,
I also try to run JTAG but it give me the following error message:
Info: openocd.c:93 main(): Open On-Chip Debugger (2007-12-30 17:00 CET) svn:247 Info: openocd.c:94 main(): $URL: http://svn.berlios.de/svnroot/repos/openocd/trunk/src/openocd.c $ Info: jtag.c:1291 jtag_examine_chain(): JTAG device found: 0x4f1f0f0f (Manufacturer: 0x787, Part: 0xf1f0, Version: 0x4) Warning: embeddedice.c:175 embeddedice_build_reg_cache(): EmbeddedICE version 7 detected, EmbeddedICE handling might be broken Warning: arm7_9_common.c:742 arm7_9_assert_reset(): srst resets test logic, too Warning: arm7_9_common.c:941 arm7_9_halt(): target was already halted
RE: make LPC2368 webserverPosted by Dave on January 7, 2008 There are some warnings there but I dont think any errors. Looks like the interface is working but when it tried to stop the processor it was already stopped. It should get past that though.
RE: make LPC2368 webserverPosted by Gea on January 11, 2008 Hi,
I don't know if this might help.
I had similar problems and I have altered 2 things in order to get it to work:
1. Changed the mainCPU_CLK_DIV to 4 as well as the configCPU_CLOCK_HZ to 48Mhz (main.c). 2. Changed the PINSEL2 = 0x50150105; in (emac.c; row 131).
After I did this it worked. I'm using a B version chip.
RE: make LPC2368 webserverPosted by Bruce Sutherland on January 21, 2008 Gea,
I think possibly you meant mainCPU_CLK_DIV = 3. This should produce a clock of 48MHz.
The LPC2368 manual states:
"Only 0 and odd values (1, 3, 5, ..., 255) are supported and can be used when programming the CCLKSEL bits. Warning: Using an even value (2, 4, 6, ..., 254) when setting the CCLKSEL bits may result in incorrect operation of the device."
Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.
|