TI E2E Community
Low Power RF & Wireless Connectivity
Low Power RF ZigBee® Software & IEEE 802.15.4 Forum
Stellaris ARM and CC2500
I am attempting to run a CC2500 on my target Stellaris ARM hardware. I would like to establish a p2p connection first and then add SimpliciTI. There are many sample projects for specific hardware, are there any projects for generic hardware with a Stellaris ARM? Is there a library, I can link in to my existing project?
SimpliciTI v1.1.1 is included in the most recent versions of StellarisWare. Example projects are found with the DK-LM3S9B96 and DK-LM3S9D96 board platforms.
Regarding examples for generic hardware, I'm not aware of any. I would suggest starting with one of the examples for the DK-LM3S9B96 or DK-LM4S9D96 and model accordingly.
I downloaded the latest StellarisWare. Most of the information is contained in C:\StellarisWare\SimpliciTI-1.1.1 folder. Now I am looking for the hardware abstraction layer to connect the SimpliciTI functions to my hardware. For example how do I connect the SPI data stream to the functions?
The file "bsp_drivers.c" only handles initialization
Eventually the connection to the specific SPI peripheral is performed in the following:
Is the packet size of SimpliciTI limited to 64 bytes?
The SimpliciTI Specification found in <STELLARISWARE_INSTALL_DIR>\SimpliciTI-1.1.1\Documents\SimpliciTI Specification.pdf indicates the Application Payload size is limited for non-802.15.4 radios to 0 <= n <= 50 bytes and for 802.15.4 radios to 0 <= n <= 111 bytes.
This is found in Table 1 in section 6.5.
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.