MC Linux RT

This package contains various executables to work with mc_rtc with a Linux PREEMPT RT kernel

Available executable

• MCLinuxRTMeasureLatency: measure RT latency for an empty loop
• MCLinuxRT: runs mc_rtc inside the RT loop
• MCLinuxRTServer: runs an UDP server inside the RT loop, connection can be established using MCUDPControl from the mc_udp package

Environment variables

By setting the MC_RTC_FREQ environment variable, one can set the desired loop frequency (in millisecond)

Examples

Run the latency measurer with a 1ms loop (default):

sudo MCLinuxRTMeasureLatency

Run the latency measurer with a 5ms loop:

sudo MC_RTC_FREQ=5 MCLinuxRTMeasureLatency

Run mc_rtc in Linux RT with a 5ms loop (frequency is deduced from mc_rtc configuration):

sudo MCLinuxRT $HOME/.config/mc_rtc/mc_rtc.conf

Run the UDP server on port 4444 (default):

sudo MC_RTC_FREQ=5 MCLinuxRTServer 4444