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Memfault Beyond the Launch

Problem in LED Blinking program for gcc and olimex board LPC2378

Started by sach in comp.arch.embedded16 years ago

dear all, Please help me, I am using gcc compiler with eclipse. My board is of olimex LPC2378, I am writing a program to blink the LED. I am...

dear all, Please help me, I am using gcc compiler with eclipse. My board is of olimex LPC2378, I am writing a program to blink the LED. I am blinking the leds which are connected at P0.26 to P0.24. So for that I am configuring the registers as following... IODIR = 0x07000000; IOCLR = 0x0700 0000; to glow LEDs IOSET = 0x0700 0000; to making LEDs OFF But there is no any effect on LE...


LWM2M C Language Implementation for the Small Embedded IoT Devices

Started by Anonymous in comp.arch.embedded2 years ago 5 replies

Hi group! As a n00b in the IoT domain I have had trouble finding a suitable open source implementation in C for the LWM2M protocol with DTLS...

Hi group! As a n00b in the IoT domain I have had trouble finding a suitable open source implementation in C for the LWM2M protocol with DTLS support. What I have found so far are following implementations: - Contiki lwm2m: https://github.com/sics-iot/lwm2m-contiki - Wakaama LWM2M: https://github.com/eclipse/wakaama - Awa LWM2M: https://github.com/FlowM2M/AwaLWM2M - Anjay: https://gi


ARM Cortex-M3 (Stellaris LM3S811) soft float problem (GCC/QEMU)

Started by frikkiethirion in comp.arch.embedded14 years ago 3 replies

Good day, I'm running GCC 4.4.2 (newlib 1.17) cross compiled for target: arm-none-eabi under Linux. I'm testing my small application under QEMU:...

Good day, I'm running GCC 4.4.2 (newlib 1.17) cross compiled for target: arm-none-eabi under Linux. I'm testing my small application under QEMU: qemu-system-arm -M lm3s811evb and use Eclipse/GDB to debug the application. I've run into a problem where floating point arithmetic causes the chip to crash. GCC was compiled with the "soft-float" option. My application is also compiled with the "so...


Having Issue with OPenocd + gdb+eclipse+ARM922T when Cache is enabled

Started by vinithakv in comp.arch.embedded14 years ago

Hi, I am new to OPenocd development environment.I am trying to debug x264 application in a targetboard with ARM922T r0v1.Without enableing...

Hi, I am new to OPenocd development environment.I am trying to debug x264 application in a targetboard with ARM922T r0v1.Without enableing cache everything is fine.I am bale to debug the code,getting output correctly. But when cache is enabled, a iam not able to run/debug the code.The GDB load works fine and the code breaks at main.At some point of code i am enableing I-cache using a swi rout...



Memfault Beyond the Launch