Hi,
First of all thanks for the great writeup, it was easy for me to setup the remote for my RaPi. I am planning to integrate Volumio with front Fascia of my stock Head unit. So far I managed to setup everything as per this thread, tested out the Remote with the
irw
and it works absolutely file, I also setup the configuration in
/etc/lirc/lircrc
however the Volumio fails to recognise any key-presses on the remote. Please advise on the next steps for trouble shooting:
Following is what is setup in the lircrc config file:
[code]begin
prog = irexec
button = PREV
config = mpc prev; mpc play
repeat = 0
end
begin
prog = irexec
button = NEXT
config = mpc next; mpc play
repeat = 0
end
begin
prog = irexec
button = AST
config = mpc play
repeat = 0
end
begin
prog = irexec
button = UP
config = mpc toggle
repeat = 0
end
begin
prog = irexec
button = DOWN
config = mpc stop
repeat = 0
begin
prog = irexec
button = VOLUME+
config = mpc volume +1
repeat = 4
end
begin
prog = irexec
button = VOLUME-
config = mpc volume -1
repeat = 4
end
begin
prog = irexec
button = BUTTON1
config = mpc seek +1%
repeat = 4
end
begin
prog = irexec
button = BUTTON3
config = mpc seek -1%
repeat = 4
end
begin
prog = irexec
button = MUTE
config = mpc volume 0
repeat = 0
end
begin
prog = irexec
button = POWER_DOWN
config = sudo halt
repeat = 0
end
begin
prog = irexec
button = BUTTON2
config = mpc shuffle
repeat = 0
end
[/code]
PS: I used root profile to setup all these configurations. And running
dmesg
shows this
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.12.26+ (dc4@dc4-Latitude-E6510) (gcc version 4.8. 3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03 ) ) #702 PREEMPT Wed Aug 6 17:43:49 BST 2014
[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr =00c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruc tion cache
[ 0.000000] Machine: BCM2708
[ 0.000000] cma: CMA: reserved 8 MiB at 1e800000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 126976
[ 0.000000] free_area_init_node: node 0, pgdat c0617b48, node_mem_map c06c800 0
[ 0.000000] Normal zone: 992 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 126976 pages, LIFO batch:31
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 125984
[ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 b cm2708_fb.fbheight=416 bcm2708.boardrev=0x10 bcm2708.serial=0xeef96362 smsc95xx. macaddr=B8:27:EB:F9:63:62 bcm2708.disk_led_gpio=47 bcm2708.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x1fa00000 vc_mem.mem_s ize=0x20000000 force_turbo=1 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc =ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p3 elevator=noop rootfstype=ext4 r ootwait smsc95xx.turbo_mode=N
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 488328K/507904K available (4481K kernel code, 241K rwdata , 1340K rodata, 143K init, 701K bss, 19576K reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xdf800000 - 0xff000000 ( 504 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xdf000000 ( 496 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc05b78f4 (5823 kB)
[ 0.000000] .init : 0xc05b8000 - 0xc05dbde4 ( 144 kB)
[ 0.000000] .data : 0xc05dc000 - 0xc0618660 ( 242 kB)
[ 0.000000] .bss : 0xc061866c - 0xc06c7e28 ( 702 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:394
[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4 294967ms
[ 0.000000] Switching to timer-based delay loop
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty1] enabled
[ 0.001202] Calibrating delay loop (skipped), value calculated using timer fr equency.. 2.00 BogoMIPS (lpj=10000)
[ 0.001259] pid_max: default: 32768 minimum: 301
[ 0.001782] Mount-cache hash table entries: 512
[ 0.002599] Initializing cgroup subsys memory
[ 0.002713] Initializing cgroup subsys devices
[ 0.002749] Initializing cgroup subsys freezer
[ 0.002779] Initializing cgroup subsys blkio
[ 0.002924] CPU: Testing write buffer coherency: ok
[ 0.003384] Setting up static identity map for 0xc0444618 - 0xc0444674
[ 0.005315] devtmpfs: initialized
[ 0.021397] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[ 0.023011] NET: Registered protocol family 16
[ 0.028430] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.029101] cpuidle: using governor ladder
[ 0.029149] cpuidle: using governor menu
[ 0.029640] bcm2708.uart_clock = 0
[ 0.031655] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[ 0.031714] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.031747] mailbox: Broadcom VideoCore Mailbox driver
[ 0.031843] bcm2708_vcio: mailbox at f200b880
[ 0.031946] bcm_power: Broadcom power driver
[ 0.031982] bcm_power_open() -> 0
[ 0.032006] bcm_power_request(0, 8)
[ 0.532724] bcm_mailbox_read -> 00000080, 0
[ 0.532764] bcm_power_request -> 0
[ 0.533017] Serial: AMBA PL011 UART driver
[ 0.533158] dev:f1: ttyAMA0 at MMIO 0x20201000 (irq = 83, base_baud = 0) is a PL011 rev3
[ 0.901529] console [ttyAMA0] enabled
[ 0.928226] bio: create slab <bio-0> at 0
[ 0.933748] SCSI subsystem initialized
[ 0.937739] usbcore: registered new interface driver usbfs
[ 0.943434] usbcore: registered new interface driver hub
[ 0.948995] usbcore: registered new device driver usb
[ 0.955651] Switched to clocksource stc
[ 0.959916] FS-Cache: Loaded
[ 0.963085] CacheFiles: Loaded
[ 0.978811] NET: Registered protocol family 2
[ 0.984276] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.991686] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.998276] TCP: Hash tables configured (established 4096 bind 4096)
[ 1.004723] TCP: reno registered
[ 1.008017] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 1.013886] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 1.020652] NET: Registered protocol family 1
[ 1.025603] RPC: Registered named UNIX socket transport module.
[ 1.031664] RPC: Registered udp transport module.
[ 1.036423] RPC: Registered tcp transport module.
[ 1.041141] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.048547] bcm2708_dma: DMA manager at f2007000
[ 1.053286] bcm2708_gpio: bcm2708_gpio_probe c05e9ed0
[ 1.058862] vc-mem: phys_addr:0x00000000 mem_base=0x1fa00000 mem_size:0x20000 000(512 MiB)
[ 1.068460] audit: initializing netlink socket (disabled)
[ 1.073949] type=2000 audit(0.910:1): initialized
[ 1.243675] VFS: Disk quotas dquot_6.5.2
[ 1.248042] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.257008] FS-Cache: Netfs 'nfs' registered for caching
[ 1.263904] NFS: Registering the id_resolver key type
[ 1.269186] Key type id_resolver registered
[ 1.273393] Key type id_legacy registered
[ 1.278197] msgmni has been set to 969
[ 1.283935] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 52)
[ 1.291809] io scheduler noop registered (default)
[ 1.296762] io scheduler deadline registered
[ 1.301370] io scheduler cfq registered
[ 1.306589] BCM2708FB: allocated DMA memory 5ec00000
[ 1.311638] BCM2708FB: allocated DMA channel 0 @ f2007000
[ 1.331605] Console: switching to colour frame buffer device 82x26
[ 1.341778] uart-pl011 dev:f1: no DMA platform data
[ 1.348221] kgdb: Registered I/O driver kgdboc.
[ 1.354768] vc-cma: Videocore CMA driver
[ 1.360101] vc-cma: vc_cma_base = 0x00000000
[ 1.366166] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.372812] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.388789] brd: module loaded
[ 1.398369] loop: module loaded
[ 1.402996] vchiq: vchiq_init_state: slot_zero = 0xde800000, is_master = 0
[ 1.412226] Loading iSCSI transport class v2.0-870.
[ 1.419571] usbcore: registered new interface driver smsc95xx
[ 1.426824] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.633970] Core Release: 2.80a
[ 1.638469] Setting default values for core params
[ 1.644477] Finished setting default values for core params
[ 1.851322] Using Buffer DMA mode
[ 1.855909] Periodic Transfer Interrupt Enhancement - disabled
[ 1.862983] Multiprocessor Interrupt Enhancement - disabled
[ 1.869820] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 1.875438] Dedicated Tx FIFOs mode
[ 1.880513] WARN::dwc_otg_hcd_init:1042: FIQ DMA bounce buffers: virt = 0xdec 14000 dma = 0x5ec14000 len=9024
[ 1.892957] FIQ FSM acceleration enabled for :
[ 1.892957] Non-periodic Split Transactions
[ 1.892957] Periodic Split Transactions
[ 1.892957] High-Speed Isochronous Endpoints
[ 1.914761] dwc_otg: Microframe scheduler enabled
[ 1.914849] WARN::hcd_init:473: FIQ at 0xc031f7e0
[ 1.921003] WARN::hcd_init:474: FIQ ASM at 0xc031fa90 length 36
[ 1.928341] WARN::hcd_init:500: MPHI regs_base at 0xdf806000
[ 1.935326] dwc_otg bcm2708_usb: DWC OTG Controller
[ 1.941574] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 1.950231] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 1.957104] Init: Port Power? op_state=1
[ 1.962309] Init: Power Port (0)
[ 1.967106] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.975227] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 1.983795] usb usb1: Product: DWC OTG Controller
[ 1.989829] usb usb1: Manufacturer: Linux 3.12.26+ dwc_otg_hcd
[ 1.996982] usb usb1: SerialNumber: bcm2708_usb
[ 2.003634] hub 1-0:1.0: USB hub found
[ 2.008847] hub 1-0:1.0: 1 port detected
[ 2.014482] dwc_otg: FIQ enabled
[ 2.014500] dwc_otg: NAK holdoff enabled
[ 2.014510] dwc_otg: FIQ split-transaction FSM enabled
[ 2.014530] Module dwc_common_port init
[ 2.014964] usbcore: registered new interface driver usb-storage
[ 2.022711] mousedev: PS/2 mouse device common for all mice
[ 2.030322] bcm2835-cpufreq: min=700000 max=700000 cur=700000
[ 2.037558] bcm2835-cpufreq: switching to governor powersave
[ 2.044481] bcm2835-cpufreq: switching to governor powersave
[ 2.051466] sdhci: Secure Digital Host Controller Interface driver
[ 2.058942] sdhci: Copyright(c) Pierre Ossman
[ 2.064608] sdhci: Enable low-latency mode
[ 2.115757] mmc0: SDHCI controller on BCM2708_Arasan [platform] using platfor m's DMA
[ 2.126317] mmc0: BCM2708 SDHC host at 0x20300000 DMA 2 IRQ 77
[ 2.133571] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.140749] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.150401] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.164777] usbcore: registered new interface driver usbhid
[ 2.171861] usbhid: USB HID core driver
[ 2.181752] TCP: cubic registered
[ 2.188540] Initializing XFRM netlink socket
[ 2.196261] NET: Registered protocol family 17
[ 2.202250] Key type dns_resolver registered
[ 2.211328] Indeed it is in host mode hprt0 = 00021501
[ 2.222387] registered taskstats version 1
[ 2.236939] Waiting for root device /dev/mmcblk0p3...
[ 2.297831] mmc0: read SD Status register (SSR) after 3 attempts
[ 2.318919] mmc0: new high speed SDHC card at address 59b4
[ 2.326629] mmcblk0: mmc0:59b4 MS 7.35 GiB
[ 2.334034] mmcblk0: p1 p3
[ 2.399205] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. O pts: (null)
[ 2.410371] VFS: Mounted root (ext4 filesystem) on device 179:3.
[ 2.429121] devtmpfs: mounted
[ 2.434051] Freeing unused kernel memory: 140K (c05b8000 - c05db000)
[ 2.442031] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.451271] Indeed it is in host mode hprt0 = 00001101
[ 2.656097] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 2.664372] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.673894] hub 1-1:1.0: USB hub found
[ 2.679900] hub 1-1:1.0: 5 ports detected
[ 2.965915] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3.086226] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.094750] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber =0
[ 3.107914] smsc95xx v1.0.4
[ 3.175003] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-1 .1, smsc95xx USB 2.0 Ethernet, b8:27:eb:f9:63:62
[ 3.285952] usb 1-1.3: new full-speed USB device number 4 using dwc_otg
[ 3.423260] usb 1-1.3: New USB device found, idVendor=08bb, idProduct=2706
[ 3.438504] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber =0
[ 3.458421] usb 1-1.3: Product: USB Audio DAC
[ 3.464735] usb 1-1.3: Manufacturer: Burr-Brown from TI
[ 3.495361] input: Burr-Brown from TI USB Audio DAC as /devi ces/platform/bcm2708_usb/usb1/1-1/1-1.3/1-1.3:1.2/input/input0
[ 3.528158] hid-generic 0003:08BB:2706.0001: input,hidraw0: USB HID v1.00 Dev ice [Burr-Brown from TI USB Audio DAC ] on usb-bcm2708_usb-1.3/i nput2
[ 3.645950] usb 1-1.5: new high-speed USB device number 5 using dwc_otg
[ 3.766714] usb 1-1.5: New USB device found, idVendor=0781, idProduct=5577
[ 3.775449] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber =3
[ 3.785061] usb 1-1.5: Product: Firebird USB Flash Drive
[ 3.792251] usb 1-1.5: Manufacturer: SanDisk
[ 3.802342] usb 1-1.5: SerialNumber: 4C532000061023101045
[ 3.811764] usb-storage 1-1.5:1.0: USB Mass Storage device detected
[ 3.820405] scsi0 : usb-storage 1-1.5:1.0
[ 4.449842] udevd[158]: starting version 175
[ 4.827327] scsi 0:0:0:0: Direct-Access SanDisk Cruzer Pop 1.26 PQ : 0 ANSI: 5
[ 4.861373] sd 0:0:0:0: [sda] 15633408 512-byte logical blocks: (8.00 GB/7.45 GiB)
[ 4.897023] sd 0:0:0:0: [sda] Write Protect is off
[ 4.903581] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
[ 4.922560] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doe sn't support DPO or FUA
[ 4.965923] sda: sda1
[ 4.979066] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 5.045383] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 5.419561] bcm2708_i2c_init_pinmode(0,0)
[ 5.525818] bcm2708_i2c_init_pinmode(0,1)
[ 5.531845] bcm2708_i2c bcm2708_i2c.0: BSC0 Controller at 0x20205000 (irq 79) (baudrate 100000)
[ 5.806079] bcm2708_spi bcm2708_spi.0: master is unqueued, this is deprecated
[ 5.941868] bcm2708_spi bcm2708_spi.0: SPI Controller at 0x20204000 (irq 80)
[ 6.059964] bcm2708_i2c_init_pinmode(1,2)
[ 6.092823] bcm2708_i2c_init_pinmode(1,3)
[ 6.158944] bcm2708_i2c bcm2708_i2c.1: BSC1 Controller at 0x20804000 (irq 79) (baudrate 100000)
[ 6.634640] bcm2708-i2s bcm2708-i2s.0: Failed to create debugfs directory
[ 7.585803] pcm512x 1-004d: Failed to reset device: -5
[ 7.592772] pcm512x: probe of 1-004d failed with error -5
[ 7.657191] pcm512x 1-004c: Failed to reset device: -5
[ 7.664159] pcm512x: probe of 1-004c failed with error -5
[ 8.024663] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT files ystems, filesystem will be case sensitive!
[ 8.499944] usbcore: registered new interface driver snd-usb-audio
[ 11.418065] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null)
[ 11.908472] EXT4-fs (mmcblk0p3): Mount option "nouser_xattr" will be removed by 3.5
[ 11.908472] Contact linux-ext4@vger.kernel.org if you think we should keep it .
[ 11.908472]
[ 11.935016] EXT4-fs (mmcblk0p3): re-mounted. Opts: nouser_xattr,errors=remoun t-ro
[ 12.807662] lirc_dev: IR Remote Control driver registered, major 248
[ 12.920331] lirc_rpi: module is from the staging directory, the quality is un known, you have been warned.
[ 13.895718] lirc_rpi: auto-detected active low receiver on GPIO pin 23
[ 13.909348] lirc_rpi lirc_rpi.0: lirc_dev: driver lirc_rpi registered at mino r = 0
[ 13.921784] lirc_rpi: driver registered!
[ 15.751498] input: lircd as /devices/virtual/input/input1
[ 19.434984] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 22.028239] NET: Registered protocol family 10
[ 22.438419] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 22.448063] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 24.098359] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E 1
[ 24.110530] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 36.582048] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 103.959498] bcm2835-cpufreq: switching to governor performance
[ 103.968251] bcm2835-cpufreq: switching to governor performance
[ 191.275483] lirc_rpi: AIEEEE: 1 1 54923b68 54923a9e c161b f1ac1
[ 302.698058] EXT4-fs (mmcblk0p3): error count since last fsck: 3
[ 302.706392] EXT4-fs (mmcblk0p3): initial error at time 1396987247: mb_free_bl ocks:1426: block 309248
[ 302.720632] EXT4-fs (mmcblk0p3): last error at time 1396987322: ext4_remount: 4680