<html><div>
<div>Round 2:<br><br>Our company is looking into using an RTOS very soon. The ones examined (by a company in India who does our protocol stacks) are:<br>FreeRTOS, Segger Emb-OS, Micrium, Threadx.<br><br>Can anyone (Joel?) fill in the following for RTEMS so I can add in my 2 cents in for RTEMS? We are working with Cortex M4 and M7 (STM32L4 and Atmel SAM4 & SAM7).<br><br>Kernel size (ROM)<br><br>Kernel RAM usage<br><br>Kernel Type<br><br>Scheduling<br><br>Scalability<br><br>Min. stack-size per task (RAM)<br><br>Max. no. of tasks<br><br>Max. no. of mailboxes<br><br>Max. no. of semaphores<br><br>Max. no. of software timers<br><br>Max. no. of priorities<br><br>Nested interrupts<br><br>Task switches from within ISR<br><br>Context switch time<br><br>Interrupt latency time<br><br>Atmel studio 7/ASF - Tool compatibility<br><br>Royalty Fee<br><br>License Cost<br><br>Networking<br><br>POSIX compliant<br><br>any tools to avoid priority inversion</div>
</div></html>
<br><br><font SIZE="2" color="#000000">____________________________________________________________</font><br><a style="TEXT-DECORATION: none" href="http://thirdpartyoffers.juno.com/TGL3142/57e2e141962b0614118a7st01vuc" target=_blank><font face="Arial"><font color="#004080" size="3"><b>The Shocking Hillary Video We’re Not Supposed To Show You</b></font><br><font color="#000000" size="2">Health Sciences Institute<br></a><a style="COLOR: #000000" href="http://thirdpartyoffers.juno.com/TGL3142/57e2e141962b0614118a7st01vuc" target=_blank>http://thirdpartyoffers.juno.com/TGL3142/57e2e141962b0614118a7st01vuc</a></font></font><br><img src="https://d32oduq093hvot.cloudfront.net/icons/sponsoredlinksby.png" alt="SponsoredBy Content.Ad">