Contiki OS is an operating system designed for creating "internet of things" kind of devices.
The operating system is open source, supports many different MCU/CPUs and different platforms.
See also:
Questions tagged [contiki-os]
9 questions
8
votes
3 answers
RTOS for Cortex M4 with 802.15.4/6LoWPAN stack
I'm evaluating operating systems to use in an Internet of Things Project and I don't know what's the best way to proceed.
I'm using a TM4C123GH6PM MCU with 32k RAM and a CC2520 802.15.4 transceiver, it would be great if the system already provided…
user1273684
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2
votes
1 answer
Using a radio board with Contiki-OS on lpc1347 mcu
I am trying to build a port for Contiki on my lpc1347 board. So far I have been able to run a basic LED blinking/Hello_World Contiki process/program on my board. My next goal is to use a cc2530 radio that I have, the problem is I do not know much…
user260994
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2
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0 answers
Contiki os preprocessor defines
I was looking at contiki how it defines port direction for telob/sky:
https://github.com/contiki-os/contiki/blob/master/cpu/msp430/dev/hwconf.h
and am buffled.
I mean, in plain msp430 jurgon you could do this
P1DIR = 0x01;
to set up, for example,…
Nick_K
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1
vote
1 answer
mc1322x on Contiki-os, development environment
I want to ask if there is ready to run Virtual Machine image anyone to develop on mc1322x microchip on Contiki-os.
Why I ask is this, I'm dealing with this for 3 weeks, and what I advance to take is nothing.
Is there anyone who is experienced in…
Enes Unal
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0
votes
2 answers
Ways of devices to communicate to other devices wirelessly
I am a programmer and I am trying to figure out a way to get information from wireless devices to gather information from for example I have a device(toy car) I would like to get information(speed, distance it run, etc and the information is…
Akyl
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0
votes
1 answer
Install Contiki OS in Microcontroller
I am just starting my IoT project. I want to implement a recent low-power wireless standards (6lowpan, RPL and CoAP) in my project. I found a radio from Microchip (MRF24j40) that support IEEE 802.15.4 as a media transmitter. To coordinate the…
Chris18
- 11
0
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1 answer
Contiki: Serial Line IP via SPI
I am working on Contiki's cc2530 port (customizing for my custom radio). I do not unserstand how can i make SLIP work with SPI?
I understand that SLIP is similar to UART (it is UART without parity, what does this mean?), but how can i use it with…
user260994
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0
votes
1 answer
TI CC2538 radio turns off after connecting UART
Need help regarding Texas Instruments CC2538 RF module. (https://store.ti.com/CC2538DK-CC2538-Development-Kit-P4532.aspx) The module has an operating range from 2.1V to 3.6V
I'm trying to use the standalone evaluation module CC2538EVM without the…
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2 answers
How to make sense of battery value
I want to ask regarding my z1 motes (msp430 device) that was uploaded a program that tests the battery. It shows the values in the picture below.
But I don't know what the values mean. Does this mean that the battery will be empty the closer the…
Ahmed Al-haddad
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