allows BASE_PERIOD to be specified as commandline argument: 'latency-test 37' or 'latency-test 37333'
allows BASE_PERIOD to be specified as commandline argument: 'latency-test 37' or 'latency-test 37333'

jaguarcat79/ILC-with-LinuxCNC,kinsamanka/machinekit,ArcEye/machinekit-testing,unseenlaser/linuxcnc,cdsteinkuehler/MachineKit,jaguarcat79/ILC-with-LinuxCNC,cnc-club/linuxcnc,jaguarcat79/ILC-with-LinuxCNC,mhaberler/machinekit,cnc-club/linuxcnc,ArcEye/MK-Qt5,mhaberler/machinekit,araisrobo/machinekit,ArcEye/machinekit-testing,cdsteinkuehler/MachineKit,ianmcmahon/linuxcnc-mirror,cdsteinkuehler/linuxcnc,EqAfrica/machinekit,ArcEye/machinekit-testing,unseenlaser/linuxcnc,araisrobo/machinekit,Cid427/machinekit,RunningLight/machinekit,ianmcmahon/linuxcnc-mirror,cdsteinkuehler/MachineKit,aschiffler/linuxcnc,Cid427/machinekit,ikcalB/linuxcnc-mirror,cnc-club/linuxcnc,araisrobo/linuxcnc,yishinli/emc2,araisrobo/linuxcnc,cdsteinkuehler/linuxcnc,cnc-club/linuxcnc,Cid427/machinekit,ianmcmahon/linuxcnc-mirror,strahlex/machinekit,araisrobo/linuxcnc,bmwiedemann/linuxcnc-mirror,cnc-club/linuxcnc,bobvanderlinden/machinekit,cdsteinkuehler/MachineKit,strahlex/machinekit,unseenlaser/machinekit,ArcEye/MK-Qt5,RunningLight/machinekit,bmwiedemann/linuxcnc-mirror,cdsteinkuehler/linuxcnc,aschiffler/linuxcnc,unseenlaser/linuxcnc,kinsamanka/machinekit,EqAfrica/machinekit,unseenlaser/machinekit,RunningLight/machinekit,ArcEye/MK-Qt5,mhaberler/machinekit,kinsamanka/machinekit,bmwiedemann/linuxcnc-mirror,ikcalB/linuxcnc-mirror,strahlex/machinekit,araisrobo/machinekit,mhaberler/machinekit,yishinli/emc2,unseenlaser/linuxcnc,araisrobo/machinekit,ArcEye/machinekit-testing,narogon/linuxcnc,kinsamanka/machinekit,mhaberler/machinekit,Cid427/machinekit,ikcalB/linuxcnc-mirror,strahlex/machinekit,araisrobo/machinekit,aschiffler/linuxcnc,EqAfrica/machinekit,narogon/linuxcnc,kinsamanka/machinekit,bobvanderlinden/machinekit,mhaberler/machinekit,ArcEye/MK-Qt5,narogon/linuxcnc,yishinli/emc2,ikcalB/linuxcnc-mirror,ikcalB/linuxcnc-mirror,ArcEye/MK-Qt5,bmwiedemann/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,ianmcmahon/linuxcnc-mirror,unseenlaser/machinekit,araisrobo/machinekit,RunningLight/machinekit,aschiffler/linuxcnc,Cid427/machinekit,unseenlaser/machinekit,cdsteinkuehler/MachineKit,Cid427/machinekit,ArcEye/MK-Qt5,strahlex/machinekit,ArcEye/machinekit-testing,bmwiedemann/linuxcnc-mirror,EqAfrica/machinekit,ArcEye/MK-Qt5,ikcalB/linuxcnc-mirror,RunningLight/machinekit,bobvanderlinden/machinekit,EqAfrica/machinekit,jaguarcat79/ILC-with-LinuxCNC,bobvanderlinden/machinekit,unseenlaser/machinekit,RunningLight/machinekit,unseenlaser/machinekit,kinsamanka/machinekit,strahlex/machinekit,bobvanderlinden/machinekit,bobvanderlinden/machinekit,bmwiedemann/linuxcnc-mirror,unseenlaser/machinekit,unseenlaser/linuxcnc,Cid427/machinekit,strahlex/machinekit,mhaberler/machinekit,bobvanderlinden/machinekit,araisrobo/linuxcnc,kinsamanka/machinekit,cdsteinkuehler/linuxcnc,ianmcmahon/linuxcnc-mirror,unseenlaser/machinekit,araisrobo/linuxcnc,EqAfrica/machinekit,kinsamanka/machinekit,araisrobo/machinekit,ianmcmahon/linuxcnc-mirror,ArcEye/MK-Qt5,narogon/linuxcnc,ianmcmahon/linuxcnc-mirror,Cid427/machinekit,ikcalB/linuxcnc-mirror,ArcEye/machinekit-testing,araisrobo/machinekit,bobvanderlinden/machinekit,ArcEye/machinekit-testing,cdsteinkuehler/linuxcnc,cnc-club/linuxcnc,mhaberler/machinekit,araisrobo/machinekit,narogon/linuxcnc,EqAfrica/machinekit,aschiffler/linuxcnc,cdsteinkuehler/MachineKit,bmwiedemann/linuxcnc-mirror,cnc-club/linuxcnc,ArcEye/machinekit-testing,yishinli/emc2,RunningLight/machinekit,EqAfrica/machinekit,RunningLight/machinekit,cdsteinkuehler/linuxcnc