BreadboardOS je firmware pro Raspberry Pi Pico (RP2040) umožňující s tímto MCU komunikovat pomocí řádkového rozhraní (CLI). Využívá FreeRTOS a Microshell.
Vývojáři KDE oznámili vydání balíku aplikací KDE Gear 24.05. Přehled novinek i s náhledy a videi v oficiálním oznámení. Do balíku se dostalo 5 nových aplikací: Audex, Accessibility Inspector, Francis, Kalm a Skladnik.
Byla vydána (𝕏) nová verze 18.0.0 open source webového aplikačního frameworku Angular (Wikipedie). Přehled novinek v příspěvku na blogu.
V neděli 26. května lze navštívit Maker Faire Rychnov nad Kněžnou, festival plný workshopů, interaktivních činností a především nadšených a zvídavých lidí.
Byla vydána nová stabilní verze 3.20.0, tj. první z nové řady 3.20, minimalistické linuxové distribuce zaměřené na bezpečnost Alpine Linux (Wikipedie) postavené na standardní knihovně jazyka C musl libc a BusyBoxu. Z novinek lze vypíchnou počáteční podporu 64bitové architektury RISC-V.
Společnost Jolla na akci s názvem Jolla Love Day 2 - The Jolla comeback představila telefon se Sailfish OS 5.0 Jolla Community Phone (ve spolupráci se společností Reeder) a počítač Jolla Mind2 Community Edition AI Computer.
LibreOffice 24.8 bude vydán jako finální v srpnu 2024, přičemž LibreOffice 24.8 Alpha1 je první předběžnou verzí od začátku vývoje verze 24.8 v prosinci 2023. Od té doby bylo do úložiště kódu odesláno 4448 commitů a více než 667 chyb bylo v Bugzille nastaveno jako opravené. Nové funkce obsažené v této verzi LibreOffice najdete v poznámkách k vydání.
Nová čísla časopisů od nakladatelství Raspberry Pi: MagPi 141 (pdf) a HackSpace 78 (pdf).
Byla vydána verze 2.0.0 programovacího jazyka Kotlin (Wikipedie, GitHub). Oficiálně bude představena ve čtvrtek na konferenci KotlinConf 2024 v Kodani. Livestream bude možné sledovat na YouTube.
Byla vydána nová major verze 27.0 programovacího jazyka Erlang (Wikipedie) a související platformy OTP (Open Telecom Platform, Wikipedie). Přehled novinek v příspěvku na blogu.
Notebook s procesorem Loongson 2F (64bitový MIPS verze 2 se SIMD rozšířeními v FPU, 200–800 MHz) a chipsetem CS5536 od AMD. 10palcový matný display o rozlišení 1024×600 a 16bitovou hloubkou. 1 GB vnitřní paměti, 160GB pevný disk připojený přes rozhraní PATA, 100Mb/s Ethernet, 802.11bg WiFi a čtečka SD karet od RealTeku. Kamera USB třídy UVC. D-sub grafický výstup, 16MB grafická karta SM712 od Silicon Motion. 3 USB 2.0 porty. 3,5mm jack výstup na sluchátka a vstup na mikrofon, integrovaný mikrofon a reproduktory. (RS232 je vyveden na desce, ale už ne šasí). Baterie 3- nebo 6článková od výrobce Simplo, 19V nabíječka.
00:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 00:08.0 VGA compatible controller: Silicon Motion, Inc. SM712 LynxEM+ (rev b0) 00:09.0 USB controller: NEC Corporation USB (rev 44) 00:09.1 USB controller: NEC Corporation USB 2.0 (rev 05) 00:0e.0 ISA bridge: Advanced Micro Devices [AMD] CS5536 [Geode companion] ISA (rev 03) 00:0e.2 IDE interface: Advanced Micro Devices [AMD] CS5536 [Geode companion] IDE (rev 01) 00:0e.3 Multimedia audio controller: Advanced Micro Devices [AMD] CS5536 [Geode companion] Audio (rev 01) 00:0e.4 USB controller: Advanced Micro Devices [AMD] CS5536 [Geode companion] OHC (rev 02) 00:0e.5 USB controller: Advanced Micro Devices [AMD] CS5536 [Geode companion] EHC (rev 02)
Bus 001 Device 002: ID 064e:a114 Suyin Corp. Bus 002 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader Bus 002 Device 003: ID 0bda:8189 Realtek Semiconductor Corp. RTL8187B Wireless 802.11g 54Mbps Network Adapter Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Spotřeba od 8,5 do 13 W. Výdrž na novou tříčlánkovou baterii bez zatížení je 3,5 hodiny.
[ 0.000000] Linux version 3.6.0 (root@frank) (gcc version 4.6.3 (Gentoo 4.6.3 p1.6, pie-0.5.2) ) #2 PREEMPT Wed Oct 3 20:50:46 CEST 2012 [ 0.000000] busclock=66000000, cpuclock=796980000, memsize=256, highmemsize=768 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU revision is: 00006303 (ICT Loongson-2) [ 0.000000] FPU revision is: 00000501 [ 0.000000] Checking for the multiply/shift bug... no. [ 0.000000] Checking for the daddiu bug... no. [ 0.000000] Determined physical RAM map: [ 0.000000] memory: 0000000010000000 @ 0000000000000000 (usable) [ 0.000000] memory: 0000000030000000 @ 0000000010000000 (reserved) [ 0.000000] memory: 0000000030000000 @ 0000000090000000 (usable) [ 0.000000] memory: 0000000010000000 @ 0000000080000000 (reserved) [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x00000000-0xbfffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00000000-0x3fffffff] [ 0.000000] node 0: [mem 0x80000000-0xbfffffff] [ 0.000000] On node 0 totalpages: 131072 [ 0.000000] Normal zone: 672 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130400 pages, LIFO batch:7 [ 0.000000] Primary instruction cache 64kB, VIPT, direct mapped, linesize 32 bytes. [ 0.000000] Primary data cache 64kB, 4-way, VIPT, no aliases, linesize 32 bytes [ 0.000000] Unified secondary cache 512kB 4-way, linesize 32 bytes. [ 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 pages: 130400 [ 0.000000] Kernel command line: console=tty root=/dev/sda3 PMON_VER=LM8089-1.4.9 EC_VER=PQ1D28 machtype=lemote-yeeloong-2f-8.9inches [ 0.000000] PID hash table entries: 4096 (order: 1, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 262144 (order: 7, 2097152 bytes) [ 0.000000] Inode-cache hash table entries: 131072 (order: 6, 1048576 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Memory: 1034240k/1048576k available (3713k kernel code, 14336k reserved, 1282k data, 224k init, 0k highmem) [ 0.000000] SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:128 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled, bootconsole disabled [ 0.004000] Calibrating delay loop... 528.38 BogoMIPS (lpj=1056768) [ 0.032000] pid_max: default: 32768 minimum: 301 [ 0.032000] Mount-cache hash table entries: 1024 [ 0.032000] Checking for the daddi bug... no. [ 0.032000] devtmpfs: initialized [ 0.032000] NET: Registered protocol family 16 [ 0.044000] bio: create slab <bio-0> at 0 [ 0.044000] vgaarb: loaded [ 0.044000] SCSI subsystem initialized [ 0.044000] libata version 3.00 loaded. [ 0.048000] PCI host bridge to bus 0000:00 [ 0.048000] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff] [ 0.048000] pci_bus 0000:00: root bus resource [io 0x4000-0xffff] [ 0.048000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.048000] pci_bus 0000:00: busn_res: [bus 00-ff] is inserted under domain [bus 00-ff] [ 0.048000] pci 0000:00:07.0: [10ec:8139] type 00 class 0x020000 [ 0.048000] pci 0000:00:07.0: reg 10: [io 0xb100-0xb1ff] [ 0.048000] pci 0000:00:07.0: reg 14: [mem 0x05026100-0x050261ff] [ 0.048000] pci 0000:00:07.0: reg 30: [mem 0x05000000-0x0501ffff pref] [ 0.048000] pci 0000:00:07.0: supports D1 D2 [ 0.048000] pci 0000:00:07.0: PME# supported from D1 D2 D3hot [ 0.048000] pci 0000:00:08.0: [126f:0712] type 00 class 0x030000 [ 0.048000] pci 0000:00:08.0: reg 10: [mem 0x04000000-0x04ffffff] [ 0.048000] pci 0000:00:08.0: supports D1 D2 [ 0.048000] pci 0000:00:09.0: [1033:0035] type 00 class 0x0c0310 [ 0.048000] pci 0000:00:09.0: reg 10: [mem 0x05025000-0x05025fff] [ 0.048000] pci 0000:00:09.0: supports D1 D2 [ 0.048000] pci 0000:00:09.0: PME# supported from D0 D1 D2 D3hot [ 0.048000] pci 0000:00:09.1: [1033:00e0] type 00 class 0x0c0320 [ 0.048000] pci 0000:00:09.1: reg 10: [mem 0x05026000-0x050260ff] [ 0.048000] pci 0000:00:09.1: supports D1 D2 [ 0.048000] pci 0000:00:09.1: PME# supported from D0 D1 D2 D3hot [ 0.048000] pci 0000:00:0e.0: [1022:2090] type 00 class 0x060100 [ 0.048000] pci 0000:00:0e.0: reg 10: [io 0xb390-0xb397] [ 0.048000] pci 0000:00:0e.0: reg 14: [io 0xb000-0xb0ff] [ 0.048000] pci 0000:00:0e.0: reg 18: [io 0xb300-0xb33f] [ 0.048000] pci 0000:00:0e.0: reg 20: [io 0xb280-0xb2ff] [ 0.048000] pci 0000:00:0e.0: reg 24: [io 0xb340-0xb35f] [ 0.048000] pci 0000:00:0e.2: [1022:209a] type 00 class 0x010180 [ 0.048000] pci 0000:00:0e.2: reg 20: [io 0xb380-0xb38f] [ 0.048000] pci 0000:00:0e.3: [1022:2093] type 00 class 0x040100 [ 0.048000] pci 0000:00:0e.3: reg 10: [io 0xb200-0xb27f] [ 0.052000] pci 0000:00:0e.4: [1022:2094] type 00 class 0x0c0310 [ 0.052000] pci 0000:00:0e.4: reg 10: [mem 0x05024000-0x05024fff] [ 0.052000] pci 0000:00:0e.5: [1022:2095] type 00 class 0x0c0320 [ 0.052000] pci 0000:00:0e.5: reg 10: [mem 0x05023000-0x05023fff] [ 0.052000] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00 [ 0.052000] vgaarb: device added: PCI:0000:00:08.0,decodes=io+mem,owns=io+mem,locks=none [ 0.052000] pci 0000:00:08.0: BAR 0: assigned [mem 0x40000000-0x40ffffff] [ 0.052000] pci 0000:00:07.0: BAR 6: assigned [mem 0x41000000-0x4101ffff pref] [ 0.052000] pci 0000:00:09.0: BAR 0: assigned [mem 0x41020000-0x41020fff] [ 0.052000] pci 0000:00:0e.4: BAR 0: assigned [mem 0x41021000-0x41021fff] [ 0.052000] pci 0000:00:0e.5: BAR 0: assigned [mem 0x41022000-0x41022fff] [ 0.052000] pci 0000:00:07.0: BAR 0: assigned [io 0x4000-0x40ff] [ 0.052000] pci 0000:00:07.0: BAR 1: assigned [mem 0x41023000-0x410230ff] [ 0.052000] pci 0000:00:09.1: BAR 0: assigned [mem 0x41023100-0x410231ff] [ 0.052000] pci 0000:00:0e.0: BAR 1: assigned [io 0x4400-0x44ff] [ 0.052000] pci 0000:00:0e.0: BAR 4: assigned [io 0x4800-0x487f] [ 0.052000] pci 0000:00:0e.3: BAR 0: assigned [io 0x4880-0x48ff] [ 0.052000] pci 0000:00:0e.0: BAR 2: assigned [io 0x4c00-0x4c3f] [ 0.052000] pci 0000:00:0e.0: BAR 5: assigned [io 0x4c40-0x4c5f] [ 0.052000] pci 0000:00:0e.2: BAR 4: assigned [io 0x4c60-0x4c6f] [ 0.052000] pci 0000:00:0e.0: BAR 0: assigned [io 0x4c70-0x4c77] [ 0.052000] slot: 7, pin: 1, irq: 37 [ 0.052000] slot: 8, pin: 1, irq: 38 [ 0.052000] slot: 9, pin: 1, irq: 39 [ 0.052000] slot: 9, pin: 1, irq: 39 [ 0.056000] Switching to clocksource mfgpt [ 0.068000] NET: Registered protocol family 2 [ 0.068000] TCP established hash table entries: 65536 (order: 6, 1048576 bytes) [ 0.072000] TCP bind hash table entries: 65536 (order: 5, 524288 bytes) [ 0.072000] TCP: Hash tables configured (established 65536 bind 65536) [ 0.076000] TCP: reno registered [ 0.076000] UDP hash table entries: 1024 (order: 1, 32768 bytes) [ 0.076000] UDP-Lite hash table entries: 1024 (order: 1, 32768 bytes) [ 0.076000] NET: Registered protocol family 1 [ 0.076000] PCI: Enabling device 0000:00:09.0 (0140 -> 0142) [ 0.132000] PCI: Enabling device 0000:00:0e.4 (0000 -> 0002) [ 0.188000] PCI: CLS 32 bytes, default 32 [ 0.188000] cpufreq: Loongson-2F CPU frequency driver. [ 0.196000] msgmni has been set to 2020 [ 0.200000] alg: No test for stdrng (krng) [ 0.200000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.200000] io scheduler noop registered [ 0.200000] io scheduler cfq registered (default) [ 0.208000] brd: module loaded [ 0.208000] pata_amd 0000:00:0e.2: version 0.4.1 [ 0.216000] scsi0 : pata_amd [ 0.216000] scsi1 : pata_amd [ 0.216000] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x4c60 irq 14 [ 0.216000] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x4c68 irq 15 [ 0.220000] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.224000] 8139too 0000:00:07.0: eth0: RealTek RTL8139 at 0x9000000041023000, 00:23:8b:f2:b6:93, IRQ 37 [ 0.256000] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.256000] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.260000] mousedev: PS/2 mouse device common for all mice [ 0.260000] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 0.264000] rtc0: alarms up to one day, 114 bytes nvram [ 0.264000] smtcfb 0000:00:08.0: Silicon Motion display driver. [ 0.384000] ata1.00: ATA-8: ST9160310AS, SD04, max UDMA/133 [ 0.384000] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 0.384000] ata1.00: configured for UDMA/100 [ 0.392000] scsi 0:0:0:0: Direct-Access ATA ST9160310AS SD04 PQ: 0 ANSI: 5 [ 0.392000] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 0.396000] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) [ 0.396000] sd 0:0:0:0: [sda] Write Protect is off [ 0.396000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.396000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.396000] ata2: port disabled--ignoring [ 0.452000] Console: switching to colour frame buffer device 128x37 [ 0.548000] smtcfb 0000:00:08.0: Silicon Motion SM712 RevB0 primary display mode 1024x600-16 Init Complete. [ 0.548000] nf_conntrack version 0.5.0 (8080 buckets, 32320 max) [ 0.552000] TCP: bic registered [ 0.552000] TCP: cubic registered [ 0.560000] NET: Registered protocol family 10 [ 0.568000] NET: Registered protocol family 17 [ 0.572000] Key type dns_resolver registered [ 0.576000] sda: sda1 sda2 sda3 sda4 [ 0.612000] sd 0:0:0:0: [sda] Attached SCSI disk [ 0.616000] rtc_cmos rtc_cmos: setting system clock to 2012-10-08 18:36:02 UTC (1349721362) [ 0.692000] EXT3-fs (sda3): mounted filesystem with writeback data mode [ 0.696000] VFS: Mounted root (ext3 filesystem) readonly on device 8:3. [ 0.700000] kjournald starting. Commit interval 5 seconds [ 0.704000] Freeing unused kernel memory: 224k freed [ 1.504000] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input1 [ 7.364000] systemd-udevd[748]: starting version 193 [ 8.080000] usbcore: registered new interface driver usbfs [ 8.080000] usbcore: registered new interface driver hub [ 8.084000] usbcore: registered new device driver usb [ 8.112000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.112000] ehci_hcd 0000:00:09.1: EHCI Host Controller [ 8.112000] ehci_hcd 0000:00:09.1: new USB bus registered, assigned bus number 1 [ 8.120000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.148000] ehci_hcd 0000:00:09.1: irq 39, io mem 0x41023100 [ 8.160000] ehci_hcd 0000:00:09.1: USB 2.0 started, EHCI 1.00 [ 8.160000] hub 1-0:1.0: USB hub found [ 8.160000] hub 1-0:1.0: 2 ports detected [ 8.160000] ehci_hcd 0000:00:0e.5: setting latency timer to 64 [ 8.160000] ehci_hcd 0000:00:0e.5: EHCI Host Controller [ 8.160000] ehci_hcd 0000:00:0e.5: new USB bus registered, assigned bus number 2 [ 8.184000] ehci_hcd 0000:00:0e.5: irq 11, io mem 0x41022000 [ 8.196000] ehci_hcd 0000:00:0e.5: USB 0.0 started, EHCI 1.00 [ 8.196000] hub 2-0:1.0: USB hub found [ 8.196000] hub 2-0:1.0: 4 ports detected [ 8.196000] ohci_hcd 0000:00:09.0: OHCI Host Controller [ 8.196000] ohci_hcd 0000:00:09.0: new USB bus registered, assigned bus number 3 [ 8.196000] ohci_hcd 0000:00:09.0: irq 39, io mem 0x41020000 [ 8.252000] hub 3-0:1.0: USB hub found [ 8.252000] hub 3-0:1.0: 2 ports detected [ 8.252000] ohci_hcd 0000:00:0e.4: setting latency timer to 64 [ 8.252000] ohci_hcd 0000:00:0e.4: OHCI Host Controller [ 8.252000] ohci_hcd 0000:00:0e.4: new USB bus registered, assigned bus number 4 [ 8.252000] ohci_hcd 0000:00:0e.4: irq 11, io mem 0x41021000 [ 8.340000] hub 4-0:1.0: USB hub found [ 8.340000] hub 4-0:1.0: 4 ports detected [ 8.424000] snd_cs5535audio 0000:00:0e.3: setting latency timer to 64 [ 8.508000] usb 2-1: new high-speed USB device number 2 using ehci_hcd [ 8.776000] usb 2-4: new high-speed USB device number 3 using ehci_hcd [ 9.132000] usbcore: registered new interface driver libusual [ 9.512000] Initializing USB Mass Storage driver... [ 9.512000] usbcore: registered new interface driver usb-storage [ 9.512000] USB Mass Storage support registered. [ 9.728000] cfg80211: Calling CRDA to update world regulatory domain [ 10.304000] ieee80211 phy0: Selected rate control algorithm 'minstrel' [ 10.308000] ieee80211 phy0: hwaddr 00:17:c4:4e:15:52, RTL8187BvE V0 + rtl8225z2, rfkill mask 2 [ 10.328000] rtl8187: Customer ID is 0x00 [ 10.332000] Registered led device: rtl8187-phy0::radio [ 10.332000] Registered led device: rtl8187-phy0::tx [ 10.332000] Registered led device: rtl8187-phy0::rx [ 10.332000] rtl8187: wireless switch is off [ 10.332000] usbcore: registered new interface driver rtl8187 [ 10.832000] cfg80211: World regulatory domain updated: [ 10.832000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 10.832000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 10.832000] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 10.832000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 10.832000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 10.832000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 10.832000] cfg80211: Calling CRDA for country: CZ [ 10.848000] cfg80211: Regulatory domain changed to country: CZ [ 10.848000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 10.848000] cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 10.848000] cfg80211: (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2301 mBm) [ 10.848000] cfg80211: (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 10.848000] cfg80211: (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm) [ 13.860000] Adding 1052240k swap on /dev/sda2. Priority:-1 extents:1 across:1052240k [ 14.156000] Load YeeLoong Laptop Platform Specific Driver. [ 14.172000] (ffa/6)ec issued command 132 status : 0x9 [ 14.200000] input: HotKeys as /devices/virtual/input/input2 [ 14.676000] (ffa/6)ec issued command 132 status : 0x9 [ 16.312000] EXT3-fs (sda3): using internal journal [ 17.040000] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: commit=60 [ 23.712000] ip_tables: (C) 2000-2006 Netfilter Core Team [ 25.020000] 8139too 0000:00:07.0: eth0: link down [ 25.020000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 177.180000] (ff5/11)ec issued command 132 status : 0x9 [ 180.832000] rtl8187: wireless radio switch turned on [ 187.124000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 189.256000] wlan0: authenticate with 00:60:b3:64:6e:99 [ 189.396000] wlan0: send auth to 00:60:b3:64:6e:99 (try 1/3) [ 189.404000] wlan0: authenticated [ 189.404000] rtl8187 2-4:1.0: wlan0: disabling HT as WMM/QoS is not supported [ 189.476000] wlan0: associate with 00:60:b3:64:6e:99 (try 1/3) [ 189.496000] wlan0: RX AssocResp from 00:60:b3:64:6e:99 (capab=0x11 status=0 aid=2) [ 189.500000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 189.500000] wlan0: associated [ 1520.504000] (ff7/9)ec issued command 132 status : 0x9 [ 1520.984000] (ff7/9)ec issued command 132 status : 0x9 [ 1521.468000] (ff6/10)ec issued command 132 status : 0x9 [ 1521.948000] (ff7/9)ec issued command 132 status : 0x9 [ 1522.428000] (ff7/9)ec issued command 132 status : 0x9 [ 1522.908000] (ff6/10)ec issued command 132 status : 0x9 [ 1523.388000] (ff7/9)ec issued command 132 status : 0x9 [ 4729.580000] (fd8/40)ec issued command 132 status : 0x9 [ 4822.124000] (f57/169)ec issued command 132 status : 0x9 [ 5817.632000] (ff8/8)ec issued command 132 status : 0x9 [ 5817.996000] usb 1-1: new high-speed USB device number 2 using ehci_hcd [ 5818.568000] Linux video capture interface: v2.00 [ 5818.624000] uvcvideo: Unable to create debugfs directory [ 5818.624000] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (064e:a114) [ 5818.644000] input: USB 2.0 Camera as /devices/pci0000:00/0000:00:09.1/usb1/1-1/1-1:1.0/input/input3 [ 5818.644000] usbcore: registered new interface driver uvcvideo [ 5818.644000] USB Video Class driver (1.1.1) [ 6181.652000] (ffa/6)ec issued command 132 status : 0x9 [ 6181.912000] usb 1-1: USB disconnect, device number 2
system type : lemote-yeeloong-2f-8.9inches processor : 0 cpu model : ICT Loongson-2 V0.3 FPU V0.1 BogoMIPS : 528.38 wait instruction : yes microsecond timers : yes tlb_entries : 64 extra interrupt vector : no hardware watchpoint : yes, count: 0, address/irw mask: [] ASEs implemented : shadow register sets : 1 kscratch registers : 0 core : 0 VCED exceptions : not available VCEI exceptions : not available
Výrobce dodává předinstalovanou distribuci Loonux, což je upravený Debian s podporou pro veškerý hardware. (Když jsem jej v létě 2010 kupoval, tak software byl z května, tedy aktuální). Jako firmware je otevřený PMON2000, který umí bootovat z disku (ext3) nebo přes TFTP ze sítě, obsahuje debugger a jiné vývojářské nástroje.
Výrobce poskytoval patche pro tehdejší jádro 2.6.26 a jeho zaměstnanci pro Xorg, ffmpeg, Firefox a podobně pro Debian a Gentoo.
Vanilkové jádro podporuje vše kromě programování GPIO na čipsetu na této architektuře, takže v něm nefunguje čtení senzorů a zapínání kamery a nějaké multimediální klávesy. Patch pro aktuální jádro (3.6) udržuji já. Jediné, co nefunguje pořádně je WiFi, protože ovladač rtl8187 neumí přijímat multicastové rámce.
Od xorg-serveru 1.13 zlobí akcelerace grafiky, protože Xorg zrušil akcelerační metodu XAA a EXA má v ovladaši SMI nějaké mouchy. Rovněž je nutné patchovat xorg-server, protože upstream není ochoten přijmout některé opravy. Patche lze najít v jejich Bugzille, nebo v Gentoo overlayi loongson nebo někde v Debianu nebo je mohu někde zveřenit já. To samé se týká SIMD optimalizací pro mplayer.
Z těchto důvodů klasifikuji podporu jako částečnou.
Každá součástka je dokumentovaná, veškerý dodávaný nebo potřebný software je otevřený, tento notebook doporučuje Richard Matthew Stallman.
Dokument vytvořil: petr_p, 8.10.2012 22:52 | Poslední úprava: petr_p, 6.1.2013 15:46 | Historie změn | Zobrazeno: 555×
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