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arm-elf-gdb is confused with source files.
inHello, I am having a problem debugging my code on a LPC2387. The code works fine, but I can't debug. Somehow arm-elf-gdb is confused by the...
Hello, I am having a problem debugging my code on a LPC2387. The code works fine, but I can't debug. Somehow arm-elf-gdb is confused by the source files. When for example I try to "list myfunc()", gdb shows the wrong file or doesn't show anything at all ("No source available"). The same with breakpoints. When I set a breakpoint in a function other that main(), the program stops, but gdb j...
Unable to compile the freeRTOS demo downloaded from this group
inI have built and installed gcc toolchain on my debian machine and tried to compile the lpc2148_freertos project downloaded from this group. I got...
I have built and installed gcc toolchain on my debian machine and tried to compile the lpc2148_freertos project downloaded from this group. I got the following error. hash@anagham:~/Downloads/Academic/RnD/lpc2148_freertos$ make arm-elf-gcc -Wall -Wextra -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-...
Converting LPC2148 freeRTOS port for GCC to a Keil project
inHow could I convert a LPC2148 freeRTOS port for GCC to a Keil project? I have got deadline of 2 days to complete a project. It would be really...
How could I convert a LPC2148 freeRTOS port for GCC to a Keil project? I have got deadline of 2 days to complete a project. It would be really helpful if some one could through throw light on this problem.
lpc24xx PWM capture timer readout problem
inHello everyone. I am a newbie in lpc devices. I have been trying to interface the PWM based max6672 sensor with the PWM capture pin. I want to...
Hello everyone. I am a newbie in lpc devices. I have been trying to interface the PWM based max6672 sensor with the PWM capture pin. I want to read the both the low time and high time of the PWM pulse. I am recieving an interrupt when the PWm input is received. But some how I am not able to calculate the rise and fall time correctly. I need this info to calculate the temperature of the sensor. ...
Where are lpc's folks?
inHi guys, I noticed that there is fewer and fewer emails on this group as time pass by. Where are the new nxp's MCUs discussion groups these...
Hi guys, I noticed that there is fewer and fewer emails on this group as time pass by. Where are the new nxp's MCUs discussion groups these days? At. -- Skype: felipeanl
Ethernet with LPC2148 and ENC28J60
inIn one of our systems, I want to add a simple email feature. I have email working on a wireless modem, but some of our customers want a...
In one of our systems, I want to add a simple email feature. I have email working on a wireless modem, but some of our customers want a direct connection to their network. Some time ago, I put a footprint for a ENC28J60 chip on our board, since the LPC2148 doesn't have ethernet built in. I haven't been able to find stack code written for the Keil compiler for this purpose. I saw that...
Diagnose watchdog through WDINT interrupt
inI am trying to diagnose watchdog timer resets on our LPC2366 parts. I think I can create a WDINT interrupt rather than to have it just reset the...
I am trying to diagnose watchdog timer resets on our LPC2366 parts. I think I can create a WDINT interrupt rather than to have it just reset the processor but does anyone here know if I can analyze where the code was when the timeout occurred ? Is this similar to diagnosing a data abort (which we do)... Is the last instruction located at address R14 -8 like it is with dabt's ? Or can someone...
Keil's MDK-Professional version
inAnyone bought the Keil MDK-Professional Suite that includes their libraries for USB, SD cards, and TCPIP? They want about 8K for the package...
Anyone bought the Keil MDK-Professional Suite that includes their libraries for USB, SD cards, and TCPIP? They want about 8K for the package (upgrade) and I wanted to know if anyone has used it and thinks it is worth it? More if the libraries actually work and have been beneficial to your development. Thanks. Sutton -- Sutton Mehaffey Lookout Portable Security 4105 Royal Dr. #...
lpc1313 blinkig?
inHi Is there some blinking hello world for lpc1313? I try http://vsdev.me/notes/cortex_cmsis/ and download with lcp21isp. But there is no...
Hi Is there some blinking hello world for lpc1313? I try http://vsdev.me/notes/cortex_cmsis/ and download with lcp21isp. But there is no blinking. So I try to compare with another. I am using gnu tools Thank you in advance for your help.
SWD using J-link on OpenOCD
inIs this possible? I'm trying to make it work on Windows XP and OpenOCD 0.7.0 using JLink 8.0 (actually SAM-ICE 8.0) and no success yet. I'm...
Is this possible? I'm trying to make it work on Windows XP and OpenOCD 0.7.0 using JLink 8.0 (actually SAM-ICE 8.0) and no success yet. I'm using this config: interface jlink transport select swd swd_mode 2 swd_delay 2 And every time I get error that transport is already selected: Info : only one transport option; autoselect 'jtag' Error: session's transport is already selected....
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