excuse me, i had to make "_" out of "-" and add ".funct" to addf (which i did not know because in the manual it says "*conv-float-s32.**N*"). Now it is like: addf conv_float_s32.0.funct servo-thread
now it loads without error but still no output. The thing is, the Halmeter pins "conv_float_s32.0.in" and "conv_float_s32.1.in" also have 0 as value but the signals have a value which i can change by turning the pot. The Parameters "motion.debug-s32-0" and "motion.debug-s32-1" also have a value of 0 Am Samstag, 1. Juli 2017 22:14:24 UTC+2 schrieb Bas de Bruijn: > > > > On 1 Jul 2017, at 21:52, Sag ich Dir nich <stevie.r...@live.de > <javascript:>> wrote: > > thank you, > > because i dont know what all these values mean, i will just copy what it > gives me. This is what it shows: > > > Well, read the last mail. That was about finding the correct name for > adding your components function to the servothread. > > The output shows the available functions of all instantiated components > you have. > > You add the function (find the name of the component function (in this > case it ends with .funct, but that could bet named otherwise), and add that > to a thread. > (not going to do the reading for you ;) ) > > > machinekit@beaglebone:~$ halcmd show function > Exported Functions: > Comp Inst CodeAddr Arg FP Users Type Name > 1111 1113 0000b51d5aa9 0000b66a6eb0 YES 1 xthread > abs-speed.funct > 712 0000b53179b5 0000b66a78f8 NO 1 thread bb_gpio.read > 712 0000b5317865 0000b66a78f8 NO 1 thread bb_gpio.write > 1368 1370 0000b517dab9 0000b66a6600 YES 0 xthread > conv_float_s32.0.fu nct > 1368 1379 0000b517dab9 0000b66a65e8 YES 0 xthread > conv_float_s32.1.fu nct > 66 0000b66c46fd 000000000000 NO 0 user delinst > 1072 0000b51f9d0d 0000b66a6f10 NO 1 thread eqep.update > 778 0000b52f09a1 0000b66a7780 YES 1 thread > hpg.capture-positio n > 778 0000b52f0a0d 0000b66a7780 YES 1 thread hpg.update > 1052 1054 0000b520ca79 0000b66a6fe0 YES 1 xthread limit1.0.funct > 1052 1063 0000b520ca79 0000b66a6fc8 YES 1 xthread limit1.1.funct > 350 0000b55e03d5 000000000000 YES 1 xthread > motion-command-hand ler > 350 0000b55e38c9 000000000000 YES 1 xthread > motion-controller > 1145 1340 0000b51a2afd 0000b66a6638 YES 1 xthread near.0.funct > 66 0000b66c45ad 000000000000 NO 0 user newinst > 1098 1100 0000b51e6ac1 0000b66a6ed0 YES 1 xthread > pid-correction.func t > 1052 1192 0000b520ca79 0000b66a6d90 YES 1 xthread > pid-limit.funct > 980 982 0000b521e06d 0000b66a70a8 YES 1 xthread > pid.0.do-pid-calcs > 980 1017 0000b521e06d 0000b66a7000 YES 1 xthread > pid.1.do-pid-calcs > 1123 1514 0000b51c4a49 0000b66a63f0 YES 1 xthread > scale-current-feed. funct > 1123 1322 0000b51c4a49 0000b66a6688 YES 1 xthread scale.0.funct > 1123 1331 0000b51c4a49 0000b66a6670 YES 0 xthread scale.1.funct > 980 1157 0000b521e06d 0000b66a6da8 YES 1 xthread > speed-pid.do-pid-ca lcs > 1145 1147 0000b51a2afd 0000b66a6e50 YES 1 xthread > spindle-at-speed-de tect.funct > 1134 1136 0000b51b3a81 0000b66a6e70 YES 1 xthread > spindle-rpm-filter. funct > 1123 1125 0000b51c4a49 0000b66a6e90 YES 1 xthread > spindle-rps2rpm.fun ct > 1206 0000b518f355 0000b66a66d0 YES 0 thread > stepgen.capture-pos ition > 1206 0000b518f011 0000b66a66d0 NO 0 thread > stepgen.make-pulses > 1206 0000b518f4b1 0000b66a66d0 YES 0 thread > stepgen.update-freq > > machinekit@beaglebone:~$ > > > Am Samstag, 1. Juli 2017 21:31:06 UTC+2 schrieb Bas de Bruijn: >> >> >> >> On 1 Jul 2017, at 21:25, Sag ich Dir nich <stevie.r...@live.de> wrote: >> >> yes i did, but it gives me an error, either with "servo-thread" or "addf >> conv-float-s32 servo-thread" it says: >> >> >> >> Below statement explains: >> hal_add_funct_to_thread:230 HAL error: function 'conv-float-s32' not found >> >> In a terminal type: >> halcmd show function >> >> This spits out all the functions (of components you instantiated) you can >> add to the servothread. It probably is named something like >> conv-float-s32.1.funct >> >> >> machinekit@beaglebone:~$ linuxcnc >> MACHINEKIT - 0.1 >> Machine configuration directory is >> '/home/machinekit/machinekit/configs/ARM.BeagleBone.CRAMPS' >> Machine configuration file is 'CRAMPS.ini' >> Starting Machinekit... >> io started >> halcmd loadusr io started >> cape-universal overlay found >> cape-bone-iio overlay found >> CRAMPS.hal:712: addf failed: hal_add_funct_to_thread:230 HAL error: >> function 'conv-float-s32' not found >> Shutting down and cleaning up Machinekit... >> exiting HAL component Therm >> Cleanup done >> Machinekit terminated with an error. You can find more information in >> the log: >> /home/machinekit/linuxcnc_debug.txt >> and >> /home/machinekit/linuxcnc_print.txt >> as well as in the output of the shell command 'dmesg' and in the terminal >> machinekit@beaglebone:~$ >> >> >> isnt it the function called "conv_float_s32.so"? if yes, i have that file >> in the xenomai directory. >> >> >> >> >> Am Samstag, 1. Juli 2017 18:51:24 UTC+2 schrieb Bas de Bruijn: >>> >>> >>> >>> On 1 Jul 2017, at 17:19, Sag ich Dir nich <stevie.r...@live.de> wrote: >>> >>> i can see, that the value or raw input from the thermistor is going into >>> conv-float-s32.1.in but conv-float-s32.1.out is always zero, why is >>> this? >>> >>> >>> Did you add the function to the servo thread? >>> >>> >>> Am Mittwoch, 28. Juni 2017 17:28:44 UTC+2 schrieb Sag ich Dir nich: >>>> >>>> hello, i tried feeding the thermistor value to >>>> halui.spindle-override.counts but i got an error "can not add float to >>>> s32" >>>> so i added a rt component called conv_float_s32 and technically it worked >>>> and started without error. I can see changes (very non-linear!) in adc >>>> value therm.ch04.raw from 1 to 4010 when i turn the pot but not on >>>> halui.spindle-override.counts(also no change in spindle speed when i turn >>>> the pot). What do i have to add to let the adc value change the counts >>>> from >>>> halui? >>>> >>>> *this is my code:* >>>> >>>> # Python user-mode HAL module to read ADC value and generate a >>>> thermostat output for PWM >>>> # c = analog input channel and thermistor table >>>> loadusr -Wn Therm hal_temp_bbb -n Therm -c >>>> 04:epcos_B57560G1104,05:epcos_B57560G1104 -b CRAMPS >>>> >>>> ########################### >>>> #Spindle and Feed Override# >>>> ########################### >>>> >>>> loadrt conv_float_s32 count=2 >>>> >>>> #newsig bed.temp.meas float >>>> #newsig Feed.override float >>>> >>>> net conv-float-s32.1.in <= Therm.ch-04.value >>>> net conv-float-s32.1.out => halui.spindle-override.counts >>>> >>>> setp halui.spindle-override.scale 0.1 >>>> #net bed.temp.meas <= Therm.ch-04.value >>>> #net bed.temp.meas => halui.spindle-override.counts# <= Therm.ch >>>> -04.value >>>> >>>> #setp halui.feed-override.scale 0.01 >>>> #net Spindle.override <= Therm.ch-05.value >>>> #net Feedoverride halui.feed-override.counts# <= Therm.ch-05.value >>>> >>>> >>>> thanks >>>> >>>> Am Samstag, 15. Oktober 2016 18:12:19 UTC+2 schrieb Charles >>>> Steinkuehler: >>>>> >>>>> On 10/14/2016 6:11 PM, Sag ich Dir nich wrote: >>>>> > Hi, >>>>> > >>>>> > i have some questions about the file >>>>> > >>>>> > from the "readtemp.py" file: >>>>> > # The BeBoPr board thermistor input has one side grounded and the >>>>> other side >>>>> >>>>> The BeBoPr is probably the most complex example to use as a reference, >>>>> since it has a more complicated input circuit than any of the other >>>>> boards. >>>>> >>>>> Basically, you need to create a routine that converts a raw ADC value >>>>> into the resistance of your variable resistor. How to do this depends >>>>> on how you have the resistor connected and the input circuitry (if >>>>> any) between the ADC and your variable resistor. >>>>> >>>>> If you are using a standard board (BeBoPr or CRAMPS or whatever) you >>>>> can use the routine for that board to get a resistance value as long >>>>> as you haven't changed any of the input circuitry. >>>>> >>>>> What you do with the resistance value from there on is up to you, you >>>>> can feed it directly into HAL as a value, convert it to a percentage, >>>>> apply a linear or log scale to the value (which might be needed to get >>>>> the response curve you want from various dial positions which again >>>>> will depend on the type of potentiometer you are using and the input >>>>> circuitry). >>>>> >>>>> -- >>>>> Charles Steinkuehler >>>>> cha...@steinkuehler.net >>>>> >>>> -- >>> website: http://www.machinekit.io blog: http://blog.machinekit.io >>> github: https://github.com/machinekit >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Machinekit" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to machinekit+...@googlegroups.com. >>> Visit this group at https://groups.google.com/group/machinekit. >>> For more options, visit https://groups.google.com/d/optout. >>> >>> -- >> website: http://www.machinekit.io blog: http://blog.machinekit.io >> github: https://github.com/machinekit >> --- >> You received this message because you are subscribed to the Google Groups >> "Machinekit" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to machinekit+...@googlegroups.com. >> Visit this group at https://groups.google.com/group/machinekit. >> For more options, visit https://groups.google.com/d/optout. >> >> -- > website: http://www.machinekit.io blog: http://blog.machinekit.io github: > https://github.com/machinekit > --- > You received this message because you are subscribed to the Google Groups > "Machinekit" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to machinekit+...@googlegroups.com <javascript:>. > Visit this group at https://groups.google.com/group/machinekit. > For more options, visit https://groups.google.com/d/optout. > > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
