Re: [Machinekit] Machinekit XHC-WHB04B-6

['schoone...@btinternet.com' via Machinekit]

On 23/02/18 07:26, 'schoone...@btinternet.com' via Machinekit wrote: On 23/02/2018 01:12, Aurelien wrote: this message is sended by the driver i have found the output text error in source code xhc.hal = (xhc_hal_t *)hal_malloc(sizeof(xhc_hal_t)); if (xhc.hal == NULL) { fprintf(stderr, "%s: ERROR: unable to allocate HAL shared memory\n", modname); exit(1); The most common mistake that gives this error, is calling hal_malloc() when realtime is not started. Does not look to be the case. I have no familiarity with this code and only have a standard xhc pendant, but will look later. I don't know what you are doing, but when I build it and run, it works (as far as it can with no pendant attached) You will get the error you had when realtime is not started. The memory allocation will work in sim mode because that uses calloc() not hal_malloc() user@INTEL-i7:/usr/src/sandbox/machinekit# DEBUG=5 realtime restart user@INTEL-i7:/usr/src/sandbox/machinekit# halcmd loadusr xhc-whb04b-6 -Hup <commandline>:0: Program 'xhc-whb04b-6' started user@INTEL-i7:/usr/src/sandbox/machinekit# hal   initialize HAL component in HAL mode xhc-whb04b-6 ... ok hal   initialize shared HAL memory for component id  80 ... ok hal   bit   out whb.button.reset hal   bit   out whb.button.macro-11 hal   bit   out whb.button.stop hal   bit   out whb.button.macro-12 hal   bit   out whb.button.start-pause hal   bit   out whb.button.macro-13 hal   bit   out whb.button.feed-plus hal   bit   out whb.button.macro-1 hal   bit   out whb.button.feed-minus hal   bit   out whb.button.macro-2 hal   bit   out whb.button.spindle-plus hal   bit   out whb.button.macro-3 hal   bit   out whb.button.spindle-minus hal   bit   out whb.button.macro-4 hal   bit   out whb.button.m-home hal   bit   out whb.button.macro-5 hal   bit   out whb.button.safe-z hal   bit   out whb.button.macro-6 hal   bit   out whb.button.w-home hal   bit   out whb.button.macro-7 hal   bit   out whb.button.s-on-off hal   bit   out whb.button.macro-8 hal   bit   out whb.button.fn hal   bit   out whb.button.probe-z hal   bit   out whb.button.macro-9 hal   bit   out whb.button.macro-10 hal   bit   out whb.button.macro-14 hal   bit   out whb.button.mode-continuous hal   bit   out whb.button.macro-15 hal   bit   out whb.button.mode-step hal   bit   out whb.button.macro-16 hal   s32   out whb.axis.0.jog-counts hal   bit   out whb.axis.0.jog-enable hal   float out whb.axis.0.jog-scale hal   bit   out whb.axis.0.jog-vel-mode hal   s32   out whb.axis.1.jog-counts hal   bit   out whb.axis.1.jog-enable hal   float out whb.axis.1.jog-scale hal   bit   out whb.axis.1.jog-vel-mode hal   s32   out whb.axis.2.jog-counts hal   bit   out whb.axis.2.jog-enable hal   float out whb.axis.2.jog-scale hal   bit   out whb.axis.2.jog-vel-mode hal   s32   out whb.axis.3.jog-counts hal   bit   out whb.axis.3.jog-enable hal   float out whb.axis.3.jog-scale hal   bit   out whb.axis.3.jog-vel-mode hal   s32   out whb.axis.4.jog-counts hal   bit   out whb.axis.4.jog-enable hal   float out whb.axis.4.jog-scale hal   bit   out whb.axis.4.jog-vel-mode hal   s32   out whb.axis.5.jog-counts hal   bit   out whb.axis.5.jog-enable hal   float out whb.axis.5.jog-scale hal   bit   out whb.axis.5.jog-vel-mode hal   bit   out whb.pendant.is-sleeping hal   bit   out whb.pendant.is-connected hal   float in  whb.halui.axis.0.pos-feedback hal   float in  whb.halui.axis.1.pos-feedback hal   float in  whb.halui.axis.2.pos-feedback hal   float in  whb.halui.axis.3.pos-feedback hal   float in  whb.halui.axis.4.pos-feedback hal   float in  whb.halui.axis.5.pos-feedback hal   float in  whb.halui.axis.0.pos-relative hal   float in  whb.halui.axis.1.pos-relative hal   float in  whb.halui.axis.2.pos-relative hal   float in  whb.halui.axis.3.pos-relative hal   float in  whb.halui.axis.4.pos-relative hal   float in  whb.halui.axis.5.pos-relative hal   float in  whb.stepgen.00.maxvel hal   float in  whb.stepgen.00.position-scale hal   float in  whb.stepgen.01.maxvel hal   float in  whb.stepgen.01.position-scale hal   float in  whb.stepgen.02.maxvel hal   float in  whb.stepgen.02.position-scale hal   float in  whb.stepgen.03.maxvel hal   float in  whb.stepgen.03.position-scale hal   float in  whb.stepgen.04.maxvel hal   float in  whb.stepgen.04.position-scale hal   float in  whb.stepgen.05.maxvel hal   float in  whb.stepgen.05.position-scale hal   bit   out whb.halui.feed.selected-0.001 hal   bit   out whb.halui.feed.selected-0.01 hal   bit   out whb.halui.feed.selected-0.1 hal   bit   out whb.halui.feed.selected-1.0 hal   float out whb.halui.feed-override.scale hal   bit   out whb.halui.feed-override.direct-val hal   bit   out whb.halui.feed-override.count-enable hal   float in  whb.halui.feed-override.value hal   float in  whb.halui.feed-override.min-value hal   float in  whb.halui.feed-override.max-value hal   s32   out whb.halui.feed-override.counts hal   bit   out whb.halui.feed-override.decrease hal   bit   out whb.halui.feed-override.increase hal   float in  whb.motion.current-vel hal   float in  whb.halui.spindle-override.value hal   float in  whb.motion.spindle-speed-abs hal   bit   out whb.halui.spindle.increase hal   bit   out whb.halui.spindle.decrease hal   bit   out whb.halui.spindle-override.increase hal   bit   out whb.halui.spindle-override.decrease hal   bit   in  whb.halui.spindle.is-on hal   bit   out whb.halui.spindle.stop hal   bit   out whb.halui.spindle.forward hal   bit   out whb.halui.spindle.reverse hal   bit   out whb.halui.estop.activate hal   bit   in  whb.halui.estop.is-activated hal   bit   out whb.halui.estop.reset hal   bit   in  whb.halui.machine.is-on hal   bit   out whb.halui.machine.on hal   bit   out whb.halui.machine.off hal   bit   in  whb.halui.program.is-idle hal   bit   in  whb.halui.program.is-paused hal   bit   in  whb.halui.program.is-running hal   bit   out whb.halui.program.resume hal   bit   out whb.halui.program.pause hal   bit   out whb.halui.program.run hal   bit   out whb.halui.program.stop hal   bit   in  whb.halui.mode.is-auto hal   bit   in  whb.halui.mode.is-joint hal   bit   in  whb.halui.mode.is-manual hal   bit   in  whb.halui.mode.is-mdi hal   bit   out whb.halui.mode.auto hal   bit   out whb.halui.mode.joint hal   bit   out whb.halui.mode.manual hal   bit   out whb.halui.mode.mdi hal   bit   out whb.halui.joint.x.select hal   bit   out whb.halui.joint.y.select hal   bit   out whb.halui.joint.z.select hal   bit   out whb.halui.joint.a.select hal   bit   out whb.halui.joint.b.select hal   bit   out whb.halui.joint.c.select hal   float out whb.halui.jog-speed hal   bit   out whb.halui.home-all init  usb context ... ok init  not waiting for device XHC-WHB04B-6 vendorId=0x10ce productId=0xeb93, will 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