Curious, what kind of step rates can you reliably get out of this on the Pi?
On Sunday, June 17, 2018 at 12:06:02 PM UTC-4, Timothy March wrote:
>
> Having trouble getting gipo's to work can get all to show up as outputs
> but when I load comp no pins are available output or input. The following
> is my work sheet for what I am trying to achieve
>
> BOB SIGNAL GIPO IN or OUT RPI PIN BINARY
>
> P2 = XPUL = GIPO2 = OUT = 3 = 1
> P3 = XDIR = GIPO3 = OUT = 5 = 1
> P4 = YPUL = GIPO4 = OUT = 7 = 1
> P5 = YDIR = GIPO5 = OUT = 29 = 1
> P6 = UPUL = GIPO6 = OUT = 31 = 1
> P7 = UDIR = GIPO7 = OUT = 26 = 1
> P8 = VPUL = GIP08 = OUT = 24 = 1
> P9 = VDIR = GIPO9 = OUT = 21 = 1
> P10= ESTOP = GIPO10 = IN = 19 = 0
> P11=X AXIS LIMIT= GIPO11 = IN = 23 = 0
> P12=Y AXIS LIMIT= GIPO12 = IN = 32 = 0
> P13=U AXIS LIMIT= GIPO13 = IN = 33 = 0
> P14= ENABLE = GIPO14 = OUT = 8 = 1
> P15=V AXIS LIMIT= GIPO15 = IN = 10 = 0
> P16= BPUL = GIPO16 =OUT = 36 = 1
> P17= BDIR/RELAY= GIPO17 =OUT = 11 = 1
> P1 = PWM = GIPO18 =OUT = 12 = 1
> GND= PC GROUND= ~ = ~ = 9 = ~
> PCGND= PC GROUND= ~ = ~ = 14 = ~
> PC5V= PC 5 VOLT= ~ = ~ = 2 = ~
> PC5V= PC 5 VOLT= ~ = ~ = 4 = ~
> --------------------------------------------------------------
> loadrt hal_gpio dir=0x??????????????
> 1 means output
> 0 means input
>
> you can exclude pins that you will not use
>
> loadrt hal_gpio dir=0x???????? exclude=0x???????
> 1 means don't use this pin
> 0 means use this pin
>
> or you can directly write binary numbers in loading hal_gpio comp
> ------------------------------------------------------------------------
>
> #rpi2_gpios[] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
> 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 };
> #rpi2_pins[] = {3, 5, 7, 29, 31, 26, 24, 21, 19, 23, 32, 33, 8, 10, 36,
> 11, 12, 35, 38, 40, 15, 16, 18, 22, 37, 13 };
>
> dir=0x 1 1 1 1 1 1 1 1 0 0 0 0 1 0 1
> 1 1 0 0 0 0 0 0 0 0 0
> exclude= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0 1 1 1 1 1 1 1 1
> 1
> ----------------------------------------------------------------
> #commandline
> echo 'ibase=2;A;11111111000010111000000000' | bc
> 10
> 66858496
>
> echo 'ibase=2;A;00000000000000000111111111' | bc
> 10
> 511
> ------------------------------------------------------------------
> #For my BOB
> loadrt hal_gpio dir=0x11111111000010111000000000
> exclude=0x00000000000000000111111111
> or
> loadrt hal_gpio dir=66858496 exclude=511
>
> ------------------------------------------------------------------
>
> To get pins to show as all outputs I use:
> loadrt hal_gipo
>
> I am running Raspbian Jessie this is a new install of OS the output for
> dmesg is as follows
>
> pi@raspberrypi:~ $ machinekit
> MACHINEKIT - 0.1
> Machine configuration directory is '/home/pi/machinekit/configs/my-foam'
> Machine configuration file is 'my-foam.ini'
> Starting Machinekit...
> rtapi_msgd command: /usr/libexec/linuxcnc/rtapi_msgd --instance=0
> --rtmsglevel=1 --usrmsglevel=1 --halsize=524288
> rtapi_app command: /usr/libexec/linuxcnc/rtapi_app_rt-preempt --instance=0
> io started
> halcmd loadusr io started
> standard_pinout.hal:25: Pin 'hal_gpio.pin-03-out' does not exist
> Shutting down and cleaning up Machinekit...
> Cleanup done
> Machinekit terminated with an error. You can find more information in the
> log:
> /home/pi/linuxcnc_debug.txt
> and
> /home/pi/linuxcnc_print.txt
> as well as in the output of the shell command 'dmesg' and in the terminal
> pi@raspberrypi:~ $ dmesg
> [ 0.000000] Booting Linux on physical CPU 0x0
> [ 0.000000] Linux version 4.14.43-rt31-rc1-v7+ (pi@raspberrypi) (gcc
> version 4.9.2 (Raspbian 4.9.2-10+deb8u1)) #1 SMP PREEMPT RT Mon Jun 11
> 01:27:42 EDT 2018
> [ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7),
> cr=10c5383d
> [ 0.000000] CPU: div instructions available: patching division code
> [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
> instruction cache
> [ 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Rev 1.2
> [ 0.000000] Memory policy: Data cache writealloc
> [ 0.000000] cma: Reserved 8 MiB at 0x3a800000
> [ 0.000000] On node 0 totalpages: 241664
> [ 0.000000] free_area_init_node: node 0, pgdat 80c898c0, node_mem_map
> b9faa000
> [ 0.000000] Normal zone: 2124 pages used for memmap
> [ 0.000000] Normal zone: 0 pages reserved
> [ 0.000000] Normal zone: 241664 pages, LIFO batch:31
> [ 0.000000] percpu: Embedded 17 pages/cpu @b9f53000 s40960 r8192 d20480
> u69632
> [ 0.000000] pcpu-alloc: s40960 r8192 d20480 u69632 alloc=17*4096
> [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
> [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages:
> 239540
> [ 0.000000] Kernel command line: 8250.nr_uarts=0
> bcm2708_fb.fbwidth=1440 bcm2708_fb.fbheight=900 bcm2708_fb.fbswap=1
> vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0
> console=ttyS0,115200 console=tty1 root=PARTUUID=1228887d-02 rootfstype=ext4
> elevator=deadline fsck.repair=yes rootwait
> [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
> [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576
> bytes)
> [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
> bytes)
> [ 0.000000] Memory: 935632K/966656K available (7168K kernel code, 577K
> rwdata, 2092K rodata, 1024K init, 733K bss, 22832K reserved, 8192K
> cma-reserved)
> [ 0.000000] Virtual kernel memory layout:
> vector : 0xffff0000 - 0xffff1000 ( 4 kB)
> fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
> vmalloc : 0xbb800000 - 0xff800000 (1088 MB)
> lowmem : 0x80000000 - 0xbb000000 ( 944 MB)
> modules : 0x7f000000 - 0x80000000 ( 16 MB)
> .text : 0x80008000 - 0x80800000 (8160 kB)
> .init : 0x80b00000 - 0x80c00000 (1024 kB)
> .data : 0x80c00000 - 0x80c90500 ( 578 kB)
> .bss : 0x80c97fdc - 0x80d4f72c ( 734 kB)
> [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
> [ 0.000000] ftrace: allocating 25255 entries in 75 pages
> [ 0.000000] Preemptible hierarchical RCU implementation.
> [ 0.000000] No expedited grace period (rcu_normal_after_boot).
> [ 0.000000] Tasks RCU enabled.
> [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
> [ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
> [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff
> max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
> [ 0.000010] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every
> 4398046511078ns
> [ 0.000020] Switching to timer-based delay loop, resolution 52ns
> [ 0.000311] Console: colour dummy device 80x30
> [ 0.001316] console [tty1] enabled
> [ 0.001340] Calibrating delay loop (skipped), value calculated using
> timer frequency.. 38.40 BogoMIPS (lpj=192000)
> [ 0.001353] pid_max: default: 32768 minimum: 301
> [ 0.001717] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
> [ 0.001735] Mountpoint-cache hash table entries: 2048 (order: 1, 8192
> bytes)
> [ 0.002799] Disabling memory control group subsystem
> [ 0.002902] CPU: Testing write buffer coherency: ok
> [ 0.003525] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
> [ 0.040171] Setting up static identity map for 0x100000 - 0x10003c
> [ 0.080147] Hierarchical SRCU implementation.
> [ 0.160306] smp: Bringing up secondary CPUs ...
> [ 0.260988] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
> [ 0.361064] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
> [ 0.461230] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
> [ 0.461396] smp: Brought up 1 node, 4 CPUs
> [ 0.461509] SMP: Total of 4 processors activated (153.60 BogoMIPS).
> [ 0.461542] CPU: All CPU(s) started in HYP mode.
> [ 0.461569] CPU: Virtualization extensions available.
> [ 0.462858] devtmpfs: initialized
> [ 0.487201] random: get_random_u32 called from
> bucket_table_alloc+0x130/0x288 with crng_init=0
> [ 0.487948] VFP support v0.3: implementor 41 architecture 3 part 40
> variant 3 rev 4
> [ 0.488367] clocksource: jiffies: mask: 0xffffffff max_cycles:
> 0xffffffff, max_idle_ns: 19112604462750000 ns
> [ 0.488431] futex hash table entries: 1024 (order: 4, 65536 bytes)
> [ 0.489153] pinctrl core: initialized pinctrl subsystem
> [ 0.490674] NET: Registered protocol family 16
> [ 0.495434] DMA: preallocated 1024 KiB pool for atomic coherent
> allocations
> [ 0.504512] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4
> watchpoint registers.
> [ 0.504559] hw-breakpoint: maximum watchpoint size is 8 bytes.
> [ 0.504806] Serial: AMBA PL011 UART driver
> [ 0.507512] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
> [ 0.508243] uart-pl011 3f201000.serial: could not find pctldev for node
> /soc/gpio@7e200000/uart0_pins, deferring probe
> [ 0.566770] bcm2835-dma 3f007000.dma: DMA legacy API manager at
> bb813000, dmachans=0x1
> [ 0.569244] SCSI subsystem initialized
> [ 0.569651] usbcore: registered new interface driver usbfs
> [ 0.569775] usbcore: registered new interface driver hub
> [ 0.569959] usbcore: registered new device driver usb
> [ 0.571323] raspberrypi-firmware soc:firmware: Attached to firmware
> from 2017-07-03 14:16
> [ 0.573328] clocksource: Switched to clocksource arch_sys_counter
> [ 0.581565] raspberrypi-firmware soc:firmware: Get Throttled mailbox
> call failed
> [ 0.722833] VFS: Disk quotas dquot_6.6.0
> [ 0.722987] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096
> bytes)
> [ 0.723521] FS-Cache: Loaded
> [ 0.723840] CacheFiles: Loaded
> [ 0.739731] NET: Registered protocol family 2
> [ 0.740994] TCP established hash table entries: 8192 (order: 3, 32768
> bytes)
> [ 0.741174] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
> [ 0.741789] TCP: Hash tables configured (established 8192 bind 8192)
> [ 0.742047] UDP hash table entries: 512 (order: 3, 32768 bytes)
> [ 0.742189] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
> [ 0.742785] NET: Registered protocol family 1
> [ 0.743699] RPC: Registered named UNIX socket transport module.
> [ 0.743734] RPC: Registered udp transport module.
> [ 0.743764] RPC: Registered tcp transport module.
> [ 0.743792] RPC: Registered tcp NFSv4.1 backchannel transport module.
> [ 0.745791] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7
> counters available
> [ 0.752538] workingset: timestamp_bits=14 max_order=18 bucket_order=4
> [ 0.768201] FS-Cache: Netfs 'nfs' registered for caching
> [ 0.769547] NFS: Registering the id_resolver key type
> [ 0.769628] Key type id_resolver registered
> [ 0.769658] Key type id_legacy registered
> [ 0.769707] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
> [ 0.773017] Block layer SCSI generic (bsg) driver version 0.4 loaded
> (major 251)
> [ 0.773244] io scheduler noop registered
> [ 0.773276] io scheduler deadline registered (default)
> [ 0.773938] io scheduler cfq registered
> [ 0.773971] io scheduler mq-deadline registered
> [ 0.774002] io scheduler kyber registered
> [ 0.779207] BCM2708FB: allocated DMA memory fa910000
> [ 0.779410] BCM2708FB: allocated DMA channel 0 @ bb813000
> [ 0.816158] Console: switching to colour frame buffer device 180x56
> [ 0.839582] bcm2835-rng 3f104000.rng: hwrng registered
> [ 0.839949] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000
> mem_size:0x3f000000(1008 MiB)
> [ 0.840994] vc-sm: Videocore shared memory driver
> [ 0.841624] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at
> 0x3f200000
> [ 0.861138] brd: module loaded
> [ 0.881424] loop: module loaded
> [ 0.881561] Loading iSCSI transport class v2.0-870.
> [ 0.882687] libphy: Fixed MDIO Bus: probed
> [ 0.882970] usbcore: registered new interface driver lan78xx
> [ 0.883238] usbcore: registered new interface driver smsc95xx
> [ 0.883555] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
> [ 1.111976] Core Release: 2.80a
> [ 1.112088] Setting default values for core params
> [ 1.112264] Finished setting default values for core params
> [ 1.312938] Using Buffer DMA mode
> [ 1.313052] Periodic Transfer Interrupt Enhancement - disabled
> [ 1.313227] Multiprocessor Interrupt Enhancement - disabled
> [ 1.313441] OTG VER PARAM: 0, OTG VER FLAG: 0
> [ 1.313582] Dedicated Tx FIFOs mode
> [ 1.314362] WARN::dwc_otg_hcd_init:1046: FIQ DMA bounce buffers: virt =
> 0xba904000 dma = 0xfa904000 len=9024
> [ 1.314665] FIQ FSM acceleration enabled for :
> Non-periodic Split Transactions
> Periodic Split Transactions
> High-Speed Isochronous Endpoints
> Interrupt/Control Split Transaction hack enabled
> [ 1.344510] dwc_otg: Microframe scheduler enabled
> [ 1.344574] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x80602ba8
> [ 1.344581] WARN::hcd_init_fiq:460: FIQ ASM at 0x80602f10 length 36
> [ 1.344589] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbb87e000
> [ 1.344652] dwc_otg 3f980000.usb: DWC OTG Controller
> [ 1.368086] dwc_otg 3f980000.usb: new USB bus registered, assigned bus
> number 1
> [ 1.374178] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
> [ 1.380145] Init: Port Power? op_state=1
> [ 1.386119] Init: Power Port (0)
> [ 1.392221] usb usb1: New USB device found, idVendor=1d6b,
> idProduct=0002
> [ 1.398148] usb usb1: New USB device strings: Mfr=3, Product=2,
> SerialNumber=1
> [ 1.404034] usb usb1: Product: DWC OTG Controller
> [ 1.409802] usb usb1: Manufacturer: Linux 4.14.43-rt31-rc1-v7+
> dwc_otg_hcd
> [ 1.415694] usb usb1: SerialNumber: 3f980000.usb
> [ 1.422588] hub 1-0:1.0: USB hub found
> [ 1.428554] hub 1-0:1.0: 1 port detected
> [ 1.435276] dwc_otg: FIQ enabled
> [ 1.435284] dwc_otg: NAK holdoff enabled
> [ 1.435290] dwc_otg: FIQ split-transaction FSM enabled
> [ 1.435306] Module dwc_common_port init
> [ 1.435643] usbcore: registered new interface driver usb-storage
> [ 1.441748] mousedev: PS/2 mouse device common for all mice
> [ 1.447866] IR NEC protocol handler initialized
> [ 1.453679] IR RC5(x/sz) protocol handler initialized
> [ 1.459429] IR RC6 protocol handler initialized
> [ 1.465244] IR JVC protocol handler initialized
> [ 1.470963] IR Sony protocol handler initialized
> [ 1.476779] IR SANYO protocol handler initialized
> [ 1.482511] IR Sharp protocol handler initialized
> [ 1.488279] IR MCE Keyboard/mouse protocol handler initialized
> [ 1.494094] IR XMP protocol handler initialized
> [ 1.501050] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog
> timer
> [ 1.507286] bcm2835-cpufreq: min=600000 max=1200000
> [ 1.513624] sdhci: Secure Digital Host Controller Interface driver
> [ 1.519238] sdhci: Copyright(c) Pierre Ossman
> [ 1.525448] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe
> [ 1.531744] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring
> probe
> [ 1.537722] sdhci-pltfm: SDHCI platform and OF driver helper
> [ 1.546815] hidraw: raw HID events driver (C) Jiri Kosina
> [ 1.552805] usbcore: registered new interface driver usbhid
> [ 1.558684] usbhid: USB HID core driver
> [ 1.565347] vchiq: vchiq_init_state: slot_zero = ba980000, is_master = 0
> [ 1.572964] [vc_sm_connected_init]: start
> [ 1.582743] [vc_sm_connected_init]: end - returning 0
> [ 1.589557] Initializing XFRM netlink socket
> [ 1.595408] NET: Registered protocol family 17
> [ 1.601348] Key type dns_resolver registered
> [ 1.607530] Registering SWP/SWPB emulation handler
> [ 1.614407] registered taskstats version 1
> [ 1.635538] uart-pl011 3f201000.serial: cts_event_workaround enabled
> [ 1.641380] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87,
> base_baud = 0) is a PL011 rev2
> [ 1.650599] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
> [ 1.656480] mmc-bcm2835 3f300000.mmc: DMA channel allocated
> [ 1.662474] Indeed it is in host mode hprt0 = 00021501
> [ 1.744600] sdhost: log_buf @ ba907000 (fa907000)
> [ 1.771728] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
> [ 1.780471] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
> [ 1.789560] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
> [ 1.799516] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
> [ 1.843394] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
> [ 1.856585] of_cfs_init
> [ 1.865452] of_cfs_init: OK
> [ 1.873395] usb 1-1: new high-speed USB device number 2 using dwc_otg
> [ 1.873698] Indeed it is in host mode hprt0 = 00001101
> [ 1.886182] Waiting for root device PARTUUID=1228887d-02...
> [ 1.930246] mmc1: new high speed SDIO card at address 0001
> [ 1.933376] mmc0: host does not support reading read-only switch,
> assuming write-enable
> [ 1.936198] mmc0: new high speed SDHC card at address 0002
> [ 1.942568] mmcblk0: mmc0:0002 30.0 GiB
> [ 1.944650] mmcblk0: p1 p2
> [ 2.004685] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data
> mode. Opts: (null)
> [ 2.011467] VFS: Mounted root (ext4 filesystem) readonly on device
> 179:2.
> [ 2.029970] devtmpfs: mounted
> [ 2.042096] Freeing unused kernel memory: 1024K
> [ 2.133967] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
> [ 2.141108] usb 1-1: New USB device strings: Mfr=0, Product=0,
> SerialNumber=0
> [ 2.149619] hub 1-1:1.0: USB hub found
> [ 2.157054] hub 1-1:1.0: 5 ports detected
> [ 2.426292] systemd[1]: systemd 215 running in system mode. (+PAM
> +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP
> -APPARMOR)
> [ 2.433555] systemd[1]: Detected architecture 'arm'.
> [ 2.483447] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
> [ 2.607786] NET: Registered protocol family 10
> [ 2.614059] usb 1-1.1: New USB device found, idVendor=0424,
> idProduct=ec00
> [ 2.614070] usb 1-1.1: New USB device strings: Mfr=0, Product=0,
> SerialNumber=0
> [ 2.617159] smsc95xx v1.0.6
> [ 2.635832] Segment Routing with IPv6
> [ 2.642389] systemd[1]: Inserted module 'ipv6'
> [ 2.652272] systemd[1]: Set hostname to <raspberrypi>.
> [ 2.659041] systemd[1]: Initializing machine ID from random generator.
> [ 2.665792] systemd[1]: Installed transient /etc/machine-id file.
> [ 2.714267] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at
> usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:8d:39:c3
> [ 2.823416] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
> [ 2.964968] usb 1-1.2: New USB device found, idVendor=046d,
> idProduct=c52b
> [ 2.971635] usb 1-1.2: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
> [ 2.978424] usb 1-1.2: Product: USB Receiver
> [ 2.985204] usb 1-1.2: Manufacturer: Logitech
> [ 3.214825] systemd[1]: Cannot add dependency job for unit
> regenerate_ssh_host_keys.service, ignoring: Unit
> regenerate_ssh_host_keys.service failed to load: No such file or directory.
> [ 3.232684] systemd[1]: Starting Forward Password Requests to Wall
> Directory Watch.
> [ 3.240580] systemd[1]: Started Forward Password Requests to Wall
> Directory Watch.
> [ 3.247868] systemd[1]: Starting Remote File Systems (Pre).
> [ 3.659555] fuse init (API version 7.26)
> [ 4.150308] systemd-udevd[146]: starting version 215
> [ 5.969682] snd_bcm2835: module is from the staging directory, the
> quality is unknown, you have been warned.
> [ 6.150485] bcm2835_alsa bcm2835_alsa: card created with 8 channels
> [ 6.597568] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
> [ 6.607260] brcmfmac: brcmf_fw_map_chip_to_name: using
> brcm/brcmfmac43430-sdio.bin for chip 0x00a9a6(43430) rev 0x000001
> [ 6.618928] usbcore: registered new interface driver brcmfmac
> [ 6.849177] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0:
> Aug 7 2017 00:46:29 version
> 7.45.41.46
> (r666254 CY) FWID 01-f8a78378
> [ 6.850277] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2
> Data: 7.11.15 Compiler: 1.24.2 ClmImport: 1.24.1 Creation: 2014-05-26
> 10:53:55 Inc Data: 9.10.41 Inc Compiler: 1.29.4 Inc ClmImport: 1.36.3
> Creation: 2017-08-07 00:37:47
> [ 7.131122] logitech-djreceiver 0003:046D:C52B.0003: hiddev96,hidraw0:
> USB HID v1.11 Device [Logitech USB Receiver] on usb-3f980000.usb-1.2/input2
> [ 7.340956] input: Logitech K400 as
> /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:4024.0004/input/input0
> [ 7.345209] logitech-hidpp-device 0003:046D:4024.0004: input,hidraw1:
> USB HID v1.11 Keyboard [Logitech K400] on usb-3f980000.usb-1.2:1
> [ 14.776729] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
> [ 15.305096] systemd-journald[142]: Received request to flush runtime
> journal from PID 1
> [ 15.799351] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
> [ 15.799378] brcmfmac: power management disabled
> [ 16.476975] uart-pl011 3f201000.serial: no DMA platform data
> [ 16.895554] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote
> wakeup
> [ 16.895976] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
> [ 16.907720] Adding 102396k swap on /var/swap. Priority:-2 extents:4
> across:241660k SSFS
> [ 20.884749] Bluetooth: Core ver 2.22
> [ 20.884862] NET: Registered protocol family 31
> [ 20.884871] Bluetooth: HCI device and connection manager initialized
> [ 20.884916] Bluetooth: HCI socket layer initialized
> [ 20.884946] Bluetooth: L2CAP socket layer initialized
> [ 20.885043] Bluetooth: SCO socket layer initialized
> [ 20.901474] Bluetooth: HCI UART driver ver 2.3
> [ 20.901490] Bluetooth: HCI UART protocol H4 registered
> [ 20.901498] Bluetooth: HCI UART protocol Three-wire (H5) registered
> [ 20.902013] Bluetooth: HCI UART protocol Broadcom registered
> [ 21.072934] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
> [ 21.072945] Bluetooth: BNEP filters: protocol multicast
> [ 21.072968] Bluetooth: BNEP socket layer initialized
> [ 58.002565] logitech-hidpp-device 0003:046D:4024.0004: HID++ 2.0 device
> connected.
> [ 95.014365] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> [ 568.867228] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x36c08aa0
> [ 569.484701] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x36c08aa0
> [ 583.914499] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x5a431c28
> [ 585.564955] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x5a431c28
> [ 594.578986] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x25f901a0
> [ 596.125745] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x25f901a0
> [ 817.529672] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x22487d30
> [ 819.964433] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x22487d30
> [ 848.946983] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x451e28f0
> [ 851.740887] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x451e28f0
> [ 903.803840] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x299abe60
> [ 906.026560] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x299abe60
> [ 920.252102] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x4bcb59c0
> [ 921.355377] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x4bcb59c0
> [ 930.185209] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x202fd7a8
> [ 931.657875] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x202fd7a8
> [ 939.998021] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x36931ff8
> [ 941.126410] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x36931ff8
> [ 951.281444] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x40b6c7d8
> [ 952.855488] Unhandled prefetch abort: breakpoint debug exception
> (0x002) at 0x40b6c7d8
> [ 962.039831] usb 1-1.2: USB disconnect, device number 4
> [ 1051.948844] systemd-udevd[5111]: starting version 215
> [ 1143.929921] usb 1-1.2: new full-speed USB device number 5 using dwc_otg
> [ 1144.065345] usb 1-1.2: New USB device found, idVendor=046d,
> idProduct=c52b
> [ 1144.065363] usb 1-1.2: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
> [ 1144.065374] usb 1-1.2: Product: USB Receiver
> [ 1144.065384] usb 1-1.2: Manufacturer: Logitech
> [ 1144.085851] logitech-djreceiver 0003:046D:C52B.0007: hiddev96,hidraw0:
> USB HID v1.11 Device [Logitech USB Receiver] on usb-3f980000.usb-1.2/input2
> [ 1144.231505] input: Logitech K400 as
> /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0007/0003:046D:4024.0008/input/input1
> [ 1144.233650] logitech-hidpp-device 0003:046D:4024.0008: input,hidraw1:
> USB HID v1.11 Keyboard [Logitech K400] on usb-3f980000.usb-1.2:1
> [ 1148.029956] usb 1-1.4: new high-speed USB device number 6 using dwc_otg
> [ 1148.175526] usb 1-1.4: New USB device found, idVendor=6557,
> idProduct=4200
> [ 1148.175544] usb 1-1.4: New USB device strings: Mfr=1, Product=2,
> SerialNumber=3
> [ 1148.175555] usb 1-1.4: Product: USB DISK 2.0
> [ 1148.175565] usb 1-1.4: Manufacturer:
> [ 1148.175574] usb 1-1.4: SerialNumber: 90006AF2C71C7440
> [ 1148.176903] usb-storage 1-1.4:1.0: USB Mass Storage device detected
> [ 1148.179477] scsi host0: usb-storage 1-1.4:1.0
> [ 1149.212110] scsi 0:0:0:0: Direct-Access USB DISK 2.0
> PMAP PQ: 0 ANSI: 6
> [ 1149.234159] sd 0:0:0:0: Attached scsi generic sg0 type 0
> [ 1149.298560] logitech-hidpp-device 0003:046D:4024.0008: HID++ 2.0 device
> connected.
> [ 1151.771340] sd 0:0:0:0: [sda] 15130624 512-byte logical blocks: (7.75
> GB/7.21 GiB)
> [ 1151.773662] sd 0:0:0:0: [sda] Write Protect is off
> [ 1151.773671] sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00
> [ 1151.775294] sd 0:0:0:0: [sda] No Caching mode page found
> [ 1151.775302] sd 0:0:0:0: [sda] Assuming drive cache: write through
> [ 1151.788998] sda: sda1
> [ 1151.798211] sd 0:0:0:0: [sda] Attached SCSI removable disk
> [ 1192.443004] FAT-fs (sda1): Volume was not properly unmounted. Some data
> may be corrupt. Please run fsck.
> [ 1897.809774] usb 1-1.4: USB disconnect, device number 6
>
> I have tried this with RPI2B, RPI3B and RPI3B+ with the same results for
> all three.
> What am I doing wrong please help.
> Attached are my configs
>
> Tim
>
>
--
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https://github.com/machinekit
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