mediatek-labs/linkit-smart-7688-feed

linkit-smart-7688-feed's Issues

Issue with building the OpenWRT for LinkIt

Hello,

We are looking at compiling the OpenWRT for our project. Our requirement is to be able to compile the OpenWRT without support for Wi-Fi.

We are following the guide given on the below link:

https://github.com/MediaTek-Labs/linkit-smart-7688-feed

While compiling the same we are faced with this warning.

After running the make menuconfig we are getting the following warnings:

""

WARNING: Makefile 'package/feeds/linkit/mtk-linkit/Makefile' has a dependency on 'mountd', which does not exist
WARNING: Makefile 'package/feeds/linkit/mtk-linkit/Makefile' has a dependency on 'kmod-sound-mtk', which does not exist
configuration written to .config

""

After this we run the Step 8 and 9 and we have troubles loading the OS on the LinkIT MT7688.

This is our configuration:

Also we don't know what image is to be selected here:

Please help.

Thanks

Ambimat Support.

usbip on MT7688

How can I get usbip-server, usbip-client running on the linkit7688 under openwrt15.05 chaos clamer ?

WPA2-enterprise + PEAP network

Support for above WIFI connection. need help

Build support for centos?

Can anyone can provide the build instruction for Centos?

if I use mt_wifi.ko_3.18.29_all,I meet the Oops

code:chaos calmer R49208
the Oops is:
20.810000] br-lan: port 1(eth0) entered forwarding state
[ 20.820000] br-lan: port 1(eth0) entered forwarding state
[ 21.310000] CPU 0 Unable to handle kernel paging request at virtual address 00000000, epc == 8001ff60, ra == 866e4380
[ 21.320000] Oops[#1]:
[ 21.320000] CPU: 0 PID: 1120 Comm: ifconfig Not tainted 3.18.29 #2
[ 21.320000] task: 8782b548 ti: 86452000 task.ti: 86452000
[ 21.320000] $ 0 : 00000000 00000000 00000000 00000f00
[ 21.320000] $ 4 : 00000000 00000f00 00000f00 00000002
[ 21.320000] $ 8 : 00000020 80008f30 00000060 c05aac18
[ 21.320000] $12 : 00000010 60000000 00000000 7fa8dadd
[ 21.320000] $16 : 00000001 82000000 c05a5540 c05a553c
[ 21.320000] $20 : 00000000 067e8010 00000000 00000000
[ 21.320000] $24 : 00000000 8001feb4
[ 21.320000] $28 : 86452000 86453bf0 c05a5538 866e4380
[ 21.320000] Hi : 00000369
[ 21.320000] Lo : 00001be5
[ 21.320000] epc : 8001ff60 r4k_dma_cache_inv+0xac/0xc8
[ 21.320000] Not tainted
[ 21.320000] ra : 866e4380 linux_pci_map_single+0x68/0x94 [mt_wifi]
[ 21.320000] Status: 1100e403 KERNEL EXL IE
[ 21.320000] Cause : 00800008
[ 21.320000] BadVA : 00000000
[ 21.320000] PrId : 00019655 (MIPS 24KEc)
[ 21.320000] Modules linked in: pppoe ppp_async iptable_nat pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT uvcvideo slhc nf_reject_ipv4 nf_nat_masquerade_ipv4 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_ftp nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_ccitt snd_soc_mt76xx_machine snd_soc_mt76xx_pcm snd_soc_mt76xx_i2s snd_soc_mt76xx_i2s_ctl i2c_wm8960 snd_soc_wm8960 ralink_gdma videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev i2c_ralink snd_soc_core mt_wifi i2c_dev ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables snd_compress snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_rawmidi snd_seq_device snd_hwdep snd input_core soundcore vfat fat autofs4 nls_utf8 nls_iso8859_1 nls_cp437 regmap_spi regmap_i2c i2c_core regmap_core lzo_decompress lzo_compress ipv6 dma_shared_buffer mmc_block usb_storage sdhci_pltfm sdhci mtk_sd mmc_core leds_gpio ohci_platform ohci_hcd ehci_platform ehci_hcd sd_mod scsi_mod gpio_button_hotplug ext4 jbd2 mbcache exfat drv_regopt usbcore nls_base usb_common crc16 crypto_hash
[ 21.320000] Process ifconfig (pid: 1120, threadinfo=86452000, task=8782b548, tls=772b7440)
[ 21.320000] Stack : 00000000 c05a553c 00000000 864a8c40 00001000 866e4380 8647dd68 86f604b4
[ 21.320000] 86f60480 00000001 c05a3000 86c7fb40 00000f00 866e4458 00000001 00000001
[ 21.320000] 8647db00 7fa8d848 0000ff01 034c1313 c05a3000 c05a5520 c05a3000 00000000
[ 21.320000] 00000f00 866ae10c 8030a644 8030f004 8030f004 864c9180 c05a553c c05a5540
[ 21.320000] c05a5538 00000080 a0000000 00000000 0000000f 86453d30 c05a3000 86710000
[ 21.320000] ...
[ 21.320000] Call Trace:
[ 21.320000] [<8001ff60>] r4k_dma_cache_inv+0xac/0xc8
[ 21.320000] [<866e4380>] linux_pci_map_single+0x68/0x94 [mt_wifi]
[ 21.320000] [<866e4458>] RTMP_AllocateRxPacketBuffer+0xac/0xe0 [mt_wifi]
[ 21.320000] [<866ae10c>] RTMPInitTxRxRingMemory+0x4a8/0x600 [mt_wifi]
[ 21.320000] [<86654498>] hif_sys_init+0xb4/0x228 [mt_wifi]
[ 21.320000] [<86657398>] rt28xx_init+0x9c/0x7ac [mt_wifi]
[ 21.320000] [<866e16d8>] rt28xx_open+0xd8/0x398 [mt_wifi]
[ 21.320000] [<86671814>] RTMP_COM_IoctlHandle+0x558/0xa7c [mt_wifi]
[ 21.320000] [<866e0e58>] MainVirtualIF_open+0x74/0x128 [mt_wifi]
[ 21.320000] [<801e79a0>] __dev_open+0xe0/0x148
[ 21.320000] [<801e7c90>] __dev_change_flags+0xb8/0x170
[ 21.320000] [<801e7d70>] dev_change_flags+0x28/0x70
[ 21.320000] [<80245530>] devinet_ioctl+0x63c/0x674
[ 21.320000] [<801cfb34>] sock_ioctl+0x2b0/0x30c
[ 21.320000] [<800b0038>] do_vfs_ioctl+0x4d4/0x5e0
[ 21.320000] [<800b0194>] SyS_ioctl+0x50/0x94
[ 21.320000] [<80006b5c>] handle_sys+0x11c/0x140
[ 21.320000]
[ 21.320000]
[ 21.320000] Code: 2484ffff 00852821 00a31824 1443fffe 24420020 0000000f 8fbf0014 03e00008
[ 21.690000] rt305x-esw 10110000.esw: link changed 0x01
[ 21.690000] ---[ end trace 517eff51a1c04bf5 ]---
[ 22.820000] br-lan: port 1(eth0) entered forwarding state

I want know how to mt_wifi.ko_3.18.29_all module，thx，：）

issue in building

Applying ./patches/100-aclocal-skip-not-existing-directories.patch using plaintext:
patching file bin/aclocal.in

Applying ./patches/200-do-not-override-silent-rules.patch using plaintext:
patching file m4/silent.m4
touch /home/karthi/chaos_calmer/build_dir/host/automake-1.15/.prepared39a010ae98078b627fd56aefee27c46c
(cd /home/karthi/chaos_calmer/build_dir/host/automake-1.15; AUTOM4TE=/home/karthi/chaos_calmer/staging_dir/host/bin/autom4te AUTOCONF=/home/karthi/chaos_calmer/staging_dir/host/bin/autoconf AUTOMAKE=/home/karthi/chaos_calmer/staging_dir/host/bin/automake ACLOCAL=/home/karthi/chaos_calmer/staging_dir/host/bin/aclocal AUTOHEADER=/home/karthi/chaos_calmer/staging_dir/host/bin/autoheader LIBTOOLIZE=/home/karthi/chaos_calmer/staging_dir/host/bin/libtoolize LIBTOOL=/home/karthi/chaos_calmer/staging_dir/host/bin/libtool M4=/home/karthi/chaos_calmer/staging_dir/host/bin/m4 AUTOPOINT=true STAGING_DIR="" ./bootstrap.sh)
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/${ <-- HERE ([^ \t=:+{}]+)}/ at ./bin/automake.tmp line 3938.
Makefile:50: recipe for target '/home/karthi/chaos_calmer/build_dir/host/automake-1.15/.configured' failed
make[3]: *** [/home/karthi/chaos_calmer/build_dir/host/automake-1.15/.configured] Error 255
make[3]: Leaving directory '/home/karthi/chaos_calmer/tools/automake'
tools/Makefile:122: recipe for target 'tools/automake/compile' failed
make[2]: *** [tools/automake/compile] Error 2
make[2]: Leaving directory '/home/karthi/chaos_calmer'
tools/Makefile:121: recipe for target '/home/karthi/chaos_calmer/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.tools_install_yynyynynynyyyyyyyyynyyyyyyyyynyyyyynnyyynnyynnnyy' failed
make[1]: *** [/home/karthi/chaos_calmer/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.tools_install_yynyynynynyyyyyyyyynyyyyyyyyynyyyyynnyyynnyynnnyy] Error 2
make[1]: Leaving directory '/home/karthi/chaos_calmer'
/home/karthi/chaos_calmer/include/toplevel.mk:181: recipe for target 'world' failed
make: *** [world] Error 2

support smartconfig

In Station mode,it is not easy to confg our 7688 connect to a wifi ap,can you support smartconfig for 7688?

fatal: No tags can describe 'e6fbf31baae41b618ff333f3ae55ff032333bd6a'. Try --always, or create some tags.

Create index file './feeds/luci.index'
fatal: No tags can describe 'e6fbf31baae41b618ff333f3ae55ff032333bd6a'.
Try --always, or create some tags.
fatal: No tags can describe 'e6fbf31baae41b618ff333f3ae55ff032333bd6a'.
Try --always, or create some tags.
fatal: No tags can describe 'e6fbf31baae41b618ff333f3ae55ff032333bd6a'.
Try --always, or create some tags.
Collecting package info: done
fatal: No tags can describe 'e6fbf31baae41b618ff333f3ae55ff032333bd6a'.
Try --always, or create some tags.
Collecting target info: done

About I2C sound card issue

If I want to use i2c to load sound card driver how can i do

I change this file

LINKIT7688.dts

<
i2c@900 {
status = "okay";
cx20921@41 {
compatible = "cnxt,cx20921";
reg = <0x41>;

	};
};

My driver already build in /sound/soc/codec and there is mod on lsmod
But when 7688 loading , aplay -l jsut appear wm8960
How could i do ?

Compilation ERROR - Openwrt 15.05 branch has upgraded the kernel to 3.18.45

The openwrt 15.05 (git://git.openwrt.org/15.05/openwrt.git) has updated the kernel version to 3.18.45 which will result in the compilation failure of the mtk-sdk-wifi due to the lack of file wifi_binary/mt_wifi.ko_3.18.45 and ./wifi_binary/mt_wifi.ko_3.18.45_all.

As workaround, I changed the git HEAD to the previous commit:

git checkout c170d84bbe08e0f049c99d3f376aae170a36458e -b pre_3_18_45

Although the workaround works, It would be desirable to add the new wifi_binary files to the repo.

The git log of the repo (git://git.openwrt.org/15.05/openwrt.git):

commit 1fea0d89f5b7867262213fc0ac459c4ab861e465
Author: Zoltan HERPAI <[email protected]>
Date:   Mon Dec 19 13:57:31 2016 +0100

    CC: kernel: update to 3.18.45, refresh targets
    
    Compile-tested on ar71xx, imx6, lantiq, mvebu
    Runtime-tested on sunxi.
    
    Signed-off-by: Zoltan HERPAI <[email protected]>

commit c170d84bbe08e0f049c99d3f376aae170a36458e
Merge: e5a8ed3 6ee5972
Author: Zoltan Herpai <[email protected]>
Date:   Sun Dec 18 12:36:52 2016 +0100

Seeed studio officials are reinstating the software.

https://github.com/Seeed-Studio/seeed-linux-openwrt

Linkit 7688 analogRead in python

I used a linkit 7688 duo to read a analog input with Arduino IDE in c code. But now I have the problems on transferring C to Python .I have already tried:
(1). import analogio ,but I cannot install it by typing even I tried first.
(2). import mraa. But I don't know what is the ADC pin mode in GPIO.

please help me, thanks !
If you have any confusion with my problem, you can either send email to [email protected] or inbox me through my instagram @volleyball_su

build failure

wanted to build with node 6.11.1 or newer, node-serialport, and node-sqlite3 (don't need python or samba, or sound or video), but left them in make menuconfig

using this repository and this link, http://www.joemotacek.com/putting-a-newer-version-of-node-js-on-linkit-smart-7688-duo/

I get the following error,

cp -fpR ./wifi_binary/mt_wifi.ko_3.18.84 /home/amr/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ipkg-ramips_24kec/mtk-sdk-wifi/lib/modules/3.18.84/mt_wifi.ko
cp: cannot stat './wifi_binary/mt_wifi.ko_3.18.84': No such file or directory
make[3]: *** [/home/amr/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk] Error 1
make[3]: Leaving directory /home/amr/openwrt/feeds/linkit/mtk-sdk-wifi' make[2]: *** [package/feeds/linkit/mtk-sdk-wifi/compile] Error 2 make[2]: Leaving directory /home/amr/openwrt'
make[1]: *** [/home/amr/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory `/home/amr/openwrt'
make: *** [world] Error 2

after copying an older file (.45), I get this error,

/home/amr/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v6.12.1/out/../deps/uv/src/unix/fs.c:698: warning: the use of OBSOLESCENT utime' is discouraged, use utimes'
/home/amr/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/usr/lib/libcrypto.so: warning: gethostbyname is obsolescent, use getnameinfo() instead.
/home/amr/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v6.12.1/out/Release/obj.target/v8_base/deps/v8/src/assembler.o: In function v8::internal::wasm::f32_nearest_int_wrapper(float*)': assembler.cc:(.text._ZN2v88internal4wasmL23f32_nearest_int_wrapperEPf+0x18): undefined reference to nearbyintf'
collect2: error: ld returned 1 exit status
make[5]: *** [/home/amr/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v6.12.1/out/Release/node] Error 1
make[5]: Leaving directory /home/amr/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v6.12.1/out' make[4]: *** [node] Error 2 make[4]: Leaving directory /home/amr/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v6.12.1'
make[3]: *** [/home/amr/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v6.12.1/.built] Error 2
make[3]: Leaving directory /home/amr/openwrt/feeds/node/node' make[2]: *** [package/feeds/node/node/compile] Error 2 make[2]: Leaving directory /home/amr/openwrt'
make[1]: *** [/home/amr/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory `/home/amr/openwrt'
make: *** [world] Error 2

is there a way to build a firmware with node, node-serial, and node-sqlite3 ?

wireless driver bug

Hi. I buiid openwrt image from sources and after upgrading system have next log in console:
Starting kernel ...

[ 0.000000] Linux version 3.18.29 (sky@linx) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r49177) ) #3 Mon Apr 18 13:57:31 EEST 2016
[ 0.000000] Board has DDR2
[ 0.000000] Analog PMU set to hw control
[ 0.000000] Digital PMU set to hw control
[ 0.000000] SoC Type: MediaTek MT7688 ver:1 eco:2
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019655 (MIPS 24KEc)
[ 0.000000] MIPS: machine is MediaTek LinkIt Smart 7688
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x07ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x07ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x07ffffff]
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS2,57600 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=00040000
[ 0.000000] Readback ErrCtl register=00040000
[ 0.000000] Memory: 126272K/131072K available (2553K kernel code, 126K rwdata, 524K rodata, 180K init, 186K bss, 4800K reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:256
[ 0.000000] intc: using register map from devicetree
[ 0.000000] CPU Clock: 580MHz
[ 0.000000] clocksource_of_init: no matching clocksources found
[ 0.000000] Calibrating delay loop... 385.84 BogoMIPS (lpj=1929216)
[ 0.060000] pid_max: default: 32768 minimum: 301
[ 0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.070000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.080000] pinctrl core: initialized pinctrl subsystem
[ 0.090000] NET: Registered protocol family 16
[ 0.110000] mt7621_gpio 10000600.gpio: registering 32 gpios
[ 0.120000] mt7621_gpio 10000600.gpio: registering 32 gpios
[ 0.130000] mt7621_gpio 10000600.gpio: registering 32 gpios
[ 0.140000] Switched to clocksource MIPS
[ 0.150000] NET: Registered protocol family 2
[ 0.150000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.170000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.180000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.190000] TCP: reno registered
[ 0.200000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.210000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.220000] NET: Registered protocol family 1
[ 0.230000] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.250000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.260000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.290000] msgmni has been set to 246
[ 0.300000] io scheduler noop registered
[ 0.310000] io scheduler deadline registered (default)
[ 0.320000] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.340000] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 28, base_baud = 2500000) is a 16550A
[ 0.350000] 10000d00.uart1: ttyS1 at MMIO 0x10000d00 (irq = 29, base_baud = 2500000) is a 16550A
[ 0.370000] console [ttyS2] disabled
[ 0.380000] 10000e00.uart2: ttyS2 at MMIO 0x10000e00 (irq = 30, base_baud = 2500000) is a 16550A
[ 0.400000] console [ttyS2] enabled
[ 0.400000] console [ttyS2] enabled
[ 0.410000] bootconsole [early0] disabled
[ 0.410000] bootconsole [early0] disabled
[ 0.430000] spi-mt7621 10000b00.spi: sys_freq: 193333333
[ 0.440000] m25p80 spi32766.0: mx25l25635e (32768 Kbytes)
[ 0.450000] m25p80 spi32766.0: using chunked io
[ 0.460000] 4 ofpart partitions found on MTD device spi32766.0
[ 0.470000] Creating 4 MTD partitions on "spi32766.0":
[ 0.480000] 0x000000000000-0x000000030000 : "u-boot"
[ 0.500000] 0x000000030000-0x000000040000 : "u-boot-env"
[ 0.510000] 0x000000040000-0x000000050000 : "factory"
[ 0.520000] 0x000000050000-0x000002000000 : "firmware"
[ 0.590000] 2 uimage-fw partitions found on MTD device firmware
[ 0.600000] 0x000000050000-0x000000169cec : "kernel"
[ 0.610000] 0x000000169cec-0x000002000000 : "rootfs"
[ 0.620000] mtd: device 5 (rootfs) set to be root filesystem
[ 0.630000] 1 squashfs-split partitions found on MTD device rootfs
[ 0.650000] 0x0000016b0000-0x000002000000 : "rootfs_data"
[ 0.670000] ralink_soc_eth 10100000.ethernet eth0: ralink at 0xb0100000, irq 5
[ 0.690000] mt7621_wdt 10000120.watchdog: Initialized
[ 0.700000] TCP: cubic registered
[ 0.710000] NET: Registered protocol family 17
[ 0.720000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 0.740000] 8021q: 802.1Q VLAN Support v1.8
[ 0.750000] mtk-linkit bootstrap: Version : LINKITS7688
[ 0.760000] mtk-linkit bootstrap: Revision : REV3
[ 0.770000] mtk-linkit bootstrap: setting up bootstrap latch
[ 0.790000] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[ 0.800000] Freeing unused kernel memory: 180K (80323000 - 80350000)
[ 2.350000] init: Console is alive
[ 2.360000] init: - watchdog -
[ 4.360000] usbcore: registered new interface driver usbfs
[ 4.370000] usbcore: registered new interface driver hub
[ 4.380000] usbcore: registered new device driver usb
[ 4.400000] exFAT: Version 1.2.9
[ 4.410000] SCSI subsystem initialized
[ 4.430000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.440000] ehci-platform: EHCI generic platform driver
[ 4.460000] phy phy-10120000.usbphy.0: remote usb device wakeup disabled
[ 4.470000] phy phy-10120000.usbphy.0: UTMI 16bit 30MHz
[ 4.490000] ehci-platform 101c0000.ehci: EHCI Host Controller
[ 4.500000] ehci-platform 101c0000.ehci: new USB bus registered, assigned bus number 1
[ 4.510000] ehci-platform 101c0000.ehci: irq 26, io mem 0x101c0000
[ 4.540000] ehci-platform 101c0000.ehci: USB 2.0 started, EHCI 1.00
[ 4.550000] hub 1-0:1.0: USB hub found
[ 4.560000] hub 1-0:1.0: 1 port detected
[ 4.570000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.580000] ohci-platform: OHCI generic platform driver
[ 4.590000] ohci-platform 101c1000.ohci: Generic Platform OHCI controller
[ 4.610000] ohci-platform 101c1000.ohci: new USB bus registered, assigned bus number 2
[ 4.620000] ohci-platform 101c1000.ohci: irq 26, io mem 0x101c1000
[ 4.690000] hub 2-0:1.0: USB hub found
[ 4.700000] hub 2-0:1.0: 1 port detected
[ 4.710000] platform gpio-leds: Driver leds-gpio requests probe deferral
[ 4.730000] MTK MSDC device init.
[ 4.780000] mtk-sd: MediaTek MT6575 MSDC Driver
[ 4.790000] sdhci: Secure Digital Host Controller Interface driver
[ 4.800000] sdhci: Copyright(c) Pierre Ossman
[ 4.810000] platform gpio-leds: Driver leds-gpio requests probe deferral
[ 4.830000] sdhci-pltfm: SDHCI platform and OF driver helper
[ 4.840000] usbcore: registered new interface driver usb-storage
[ 4.880000] mmc0: new high speed SDHC card at address 0007
[ 4.900000] mmcblk0: mmc0:0007 SD16G 14.4 GiB
[ 4.910000] mmcblk0: p1
[ 4.910000] platform gpio-leds: Driver leds-gpio requests probe deferral
[ 5.390000] init: - preinit -
[ 6.250000] rt305x-esw 10110000.esw: link changed 0x00
[ 6.420000] random: procd urandom read with 10 bits of entropy available
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[ 9.730000] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[ 9.760000] procd: - early -
[ 9.770000] procd: - watchdog -
[ 10.640000] procd: - ubus -
Command failed: Not found
Command failed: Not found
[ 11.660000] procd: - init -
Please press Enter to activate this console.
[ 13.790000] NET: Registered protocol family 10
[ 13.870000] tun: Universal TUN/TAP device driver, 1.6
[ 13.880000] tun: (C) 1999-2004 Max Krasnyansky [email protected]
[ 13.900000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 13.920000] i2c /dev entries driver
[ 14.660000]
[ 14.660000]
[ 14.660000] === pAd = c0507000, size = 1465992 ===
[ 14.660000]
[ 14.680000] <-- RTMPAllocTxRxRingMemory, Status=0, ErrorValue=0x
[ 14.690000] <-- RTMPAllocAdapterBlock, Status=0
[ 14.700000] RtmpChipOpsHook(492): Not support for HIF_MT yet!
[ 14.720000] mt7628_init()-->
[ 14.720000] mt7628_init(FW(8a00), HW(8a01), CHIPID(7628))
[ 14.730000] e2.bin mt7628_init(1117)::(2), pChipCap->fw_len(63056)
[ 14.740000] mt_bcn_buf_init(218): Not support for HIF_MT yet!
[ 14.760000] <--mt7628_init()
[ 14.760000] mtk_gpio_wifi gpio-wifi: registering 1 gpio
[ 14.810000] i2c-ralink 10000900.i2c: loaded
[ 14.830000] Linux video capture interface: v2.00
[ 14.880000] Enable Ralink GDMA Controller Module
[ 14.890000] GDMA IP Version=3
[ 14.910000] ****** mt76xx_pcm_init *******
[ 14.920000] _Enter codec_wm8960_i2c_probe_
[ 14.930000] soc-audio soc-audio: ASoC: machine MTK APSoC I2S should use snd_soc_register_card()
[ 14.950000] wm8960 0-001a: No platform data supplied
[ 14.960000] soc-audio soc-audio: wm8960-hifi <-> mt76xx-i2s mapping ok
[ 14.980000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 15.010000] nf_conntrack version 0.5.0 (1975 buckets, 7900 max)
[ 15.060000] Netfilter messages via NETLINK v0.30.
[ 15.100000] usbcore: registered new interface driver usbserial
[ 15.120000] usbcore: registered new interface driver usbserial_generic
[ 15.130000] usbserial: USB Serial support registered for generic
[ 15.150000] usbcore: registered new interface driver uvcvideo
[ 15.160000] USB Video Class driver (1.1.1)
[ 15.210000] xt_time: kernel timezone is -0000
[ 15.220000] usbcore: registered new interface driver ftdi_sio
[ 15.230000] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 15.400000] nf_tables: (c) 2007-2009 Patrick McHardy [email protected]
[ 15.440000] PPP generic driver version 2.4.2
[ 15.450000] NET: Registered protocol family 24
[ 15.470000] usbcore: registered new interface driver option
[ 15.480000] usbserial: USB Serial support registered for GSM modem (1-port)
[ 26.170000] device eth0 entered promiscuous mode
[ 26.220000] br-lan: port 1(eth0) entered forwarding state
[ 26.230000] br-lan: port 1(eth0) entered forwarding state
[ 26.870000] TX_BCN DESC a69e5000 size = 320
[ 26.880000] RX[0] DESC a69e7000 size = 2048
[ 26.890000] RX[1] DESC a69e8000 size = 1024
[ 26.920000] E2pAccessMode=0
[ 26.930000] cfg_mode=10
[ 26.930000] cfg_mode=10
[ 26.940000] wmode_band_equal(): Band Equal!
[ 26.950000] APSDCapable[0]=0
[ 26.960000] APSDCapable[1]=0
[ 26.960000] APSDCapable[2]=0
[ 26.970000] APSDCapable[3]=0
[ 26.970000] APSDCapable[4]=0
[ 26.980000] APSDCapable[5]=0
[ 26.980000] APSDCapable[6]=0
[ 26.990000] APSDCapable[7]=0
[ 27.000000] APSDCapable[8]=0
[ 27.000000] APSDCapable[9]=0
[ 27.010000] APSDCapable[10]=0
[ 27.010000] APSDCapable[11]=0
[ 27.020000] APSDCapable[12]=0
[ 27.030000] APSDCapable[13]=0
[ 27.030000] APSDCapable[14]=0
[ 27.040000] APSDCapable[15]=0
[ 27.040000] default ApCliAPSDCapable[0]=0
[ 27.050000] default ApCliAPSDCapable[1]=0
[ 27.250000] Key1Str is Invalid key length(0) or Type(0)
[ 27.260000] Key2Str is Invalid key length(0) or Type(0)
[ 27.270000] Key3Str is Invalid key length(0) or Type(0)
[ 27.280000] Key4Str is Invalid key length(0) or Type(0)
[ 27.350000] RTMPSetDefaultChannel() : default channel to 1
[ 27.360000] load fw image from fw_header_image
[ 27.370000] AndesMTLoadFwMethod1(2174)::pChipCap->fw_len(63056)
[ 27.380000] FW Version:_e2_mp
[ 27.390000] FW Build Date:20150211175503
[ 27.450000] CmdAddressLenReq:(ret = 0)
[ 27.450000] CmdFwStartReq: override = 1, address = 1048576
[ 27.460000] CmdStartDLRsp: WiFI FW Download Success
[ 27.470000] MtAsicDMASchedulerInit(): DMA Scheduler Mode=0(LMAC)
[ 27.490000] efuse_probe: efuse = 10000012
[ 27.490000] RtmpChipOpsEepromHook::e2p_type=2, inf_Type=4
[ 27.500000] RtmpEepromGetDefault::e2p_dafault=2
[ 27.510000] RtmpChipOpsEepromHook: E2P type(2), E2pAccessMode = 2, E2P default = 2
[ 27.530000] NVM is FLASH mode
[ 27.530000] 1. Phy Mode = 12
[ 27.540000] net ra0: Direct firmware load for mt7628.eeprom failed with error -2
[ 27.560000] net ra0: Falling back to user helper
[ 28.230000] br-lan: port 1(eth0) entered forwarding state
[ 28.310000] Country Region from e2p = ffff
[ 28.320000] CmdSlotTimeSet:(ret = 0)
[ 28.350000] tssi_1_target_pwr_g_band = 35
[ 28.350000] 2. Phy Mode = 12
[ 28.360000] 3. Phy Mode = 12
[ 28.360000] NICInitPwrPinCfg(11): Not support for HIF_MT yet!
[ 28.380000] NICInitializeAsic(651): Not support rtmp_mac_sys_reset () for HIF_MT yet!
[ 28.390000] mt_mac_init()-->
[ 28.400000] MtAsicInitMac()-->
[ 28.460000] mt7628_init_mac_cr()-->
[ 28.460000] MtAsicSetMacMaxLen(1241): Set the Max RxPktLen=1024!
[ 28.470000] <--mt_mac_init()
[ 28.480000] WTBL Segment 1 info:
[ 28.490000] MemBaseAddr/FID:0x28000/0
[ 28.490000] EntrySize/Cnt:32/128
[ 28.500000] WTBL Segment 2 info:
[ 28.510000] MemBaseAddr/FID:0x40000/0
[ 28.510000] EntrySize/Cnt:64/128
[ 28.520000] WTBL Segment 3 info:
[ 28.530000] MemBaseAddr/FID:0x42000/64
[ 28.540000] EntrySize/Cnt:64/128
[ 28.540000] WTBL Segment 4 info:
[ 28.550000] MemBaseAddr/FID:0x44000/128
[ 28.560000] EntrySize/Cnt:32/128
[ 28.560000] AntCfgInit(2876): Not support for HIF_MT yet!
[ 28.610000] MCS Set = ff 00 00 00 01
[ 28.610000] MtAsicSetChBusyStat(826): Not support for HIF_MT yet!
[ 32.130000] SYNC - BBP R4 to 20MHz.l
[ 33.570000] SYNC - BBP R4 to 20MHz.l
[ 33.880000] SYNC - BBP R4 to 20MHz.l
[ 34.200000] SYNC - BBP R4 to 20MHz.l
[ 34.500000] SYNC - BBP R4 to 20MHz.l
[ 34.810000] SYNC - BBP R4 to 20MHz.l
[ 35.120000] SYNC - BBP R4 to 20MHz.l
[ 35.430000] SYNC - BBP R4 to 20MHz.l
[ 35.740000] SYNC - BBP R4 to 20MHz.l
[ 36.060000] SYNC - BBP R4 to 20MHz.l
[ 36.360000] SYNC - BBP R4 to 20MHz.l
[ 36.670000] MtAsicSetRalinkBurstMode(2919): Not support for HIF_MT yet!
[ 36.680000] MtAsicSetPiggyBack(763): Not support for HIF_MT yet!
[ 36.730000] MtAsicSetTxPreamble(2898): Not support for HIF_MT yet!
[ 36.740000] The 4-BSSID mode is enabled, the BSSID byte5 MUST be the multiple of 4
[ 36.750000] MtAsicSetPreTbtt(): bss_idx=0, PreTBTT timeout = 0xf0
[ 36.760000] Main bssid = 9c:65:f9:1c:16:c1
[ 36.770000] <==== rt28xx_init, Status=0
[ 36.800000] mt7628_set_ed_cca: TURN OFF EDCCA mac 0x10618 = 0xd7083f0f
[ 36.810000] WiFi Startup Cost (ra0): 9.940s
[ 37.530000] MtAsicSetPreTbtt(): bss_idx=0, PreTBTT timeout = 0x0
[ 37.540000] MtAsicSetPiggyBack(763): Not support for HIF_MT yet!
[ 37.550000] MtAsicSetRalinkBurstMode(2919): Not support for HIF_MT yet!
[ 37.570000] MtAsicSetPiggyBack(763): Not support for HIF_MT yet!
[ 37.690000] MtAsicSetTxPreamble(2898): Not support for HIF_MT yet!
[ 37.700000] AddTxSType: already registered TxSType (PID = 32, Format = 0
[ 37.710000] The 4-BSSID mode is enabled, the BSSID byte5 MUST be the multiple of 4
[ 37.730000] AddTxSType: already registered TxSType (PID = 6, Format = 0
[ 37.740000] MtAsicSetPreTbtt(): bss_idx=0, PreTBTT timeout = 0xf0
[ 37.750000] Main bssid = 9c:65:f9:1c:16:c1
[ 38.200000] device ra0 entered promiscuous mode
[ 38.210000] br-lan: port 2(ra0) entered forwarding state
[ 38.220000] br-lan: port 2(ra0) entered forwarding state
[ 38.740000] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[ 38.760000] jffs2_build_filesystem(): unlocking the mtd device... done.
[ 38.770000] jffs2_build_filesystem(): erasing all blocks after the end marker...
[ 40.220000] br-lan: port 2(ra0) entered forwarding state
[ 68.410000] random: nonblocking pool is initialized
[ 87.760000] done.
[ 87.760000] jffs2: notice: (1687) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
.......

In next step i configure wireless module as 'sta' and in console write next messages:

[ 5001.910000] da match,0x9c65f91c16c1
[ 5034.570000] da match,0x9c65f91c16c1
[ 5034.580000] da match,0x9c65f91c16c1
[ 5034.850000] AndesSendCmdMsg: Command type = ed, Extension command type = 27
[ 5034.860000] BUG: AndesSendCmdMsg is called from invalid context
[ 5067.430000] da match,0x9c65f91c16c1
[ 5075.870000] AndesSendCmdMsg: Command type = ed, Extension command type = 27
[ 5075.880000] BUG: AndesSendCmdMsg is called from invalid context
[ 5119.890000] da match,0x9c65f91c16c1
[ 5124.330000] sta_rx_pkt_allow(): No DATA!
[ 5127.890000] AndesSendCmdMsg: Command type = ed, Extension command type = 27
[ 5127.900000] BUG: AndesSendCmdMsg is called from invalid context
[ 5304.370000] sta_rx_pkt_allow(): No DATA!
[ 5364.400000] sta_rx_pkt_allow(): No DATA!
[ 5424.410000] sta_rx_pkt_allow(): No DATA!
[ 5484.430000] sta_rx_pkt_allow(): No DATA!
[ 5544.430000] sta_rx_pkt_allow(): No DATA!
[ 5604.460000] sta_rx_pkt_allow(): No DATA!
[ 5664.470000] sta_rx_pkt_allow(): No DATA!
[ 5724.500000] sta_rx_pkt_allow(): No DATA!
[ 5844.530000] sta_rx_pkt_allow(): No DATA!
[ 5964.560000] sta_rx_pkt_allow(): No DATA!
[ 6024.570000] sta_rx_pkt_allow(): No DATA!
[ 6084.600000] sta_rx_pkt_allow(): No DATA!
[ 6144.610000] sta_rx_pkt_allow(): No DATA!
[ 6204.630000] sta_rx_pkt_allow(): No DATA!
[ 6264.640000] sta_rx_pkt_allow(): No DATA!
[ 6285.160000] da match,0x9c65f91c16c1
[ 6298.910000] AndesSendCmdMsg: Command type = ed, Extension command type = 27
[ 6298.920000] BUG: AndesSendCmdMsg is called from invalid context
[ 6324.660000] sta_rx_pkt_allow(): No DATA!
[ 6384.670000] sta_rx_pkt_allow(): No DATA!
[ 6444.690000] sta_rx_pkt_allow(): No DATA!
[ 6624.800000] sta_rx_pkt_allow(): No DATA!
[ 6684.850000] sta_rx_pkt_allow(): No DATA!
[ 6744.860000] sta_rx_pkt_allow(): No DATA!

....

[16947.490000] sta_rx_pkt_allow(): No DATA!
[17017.930000] AndesSendCmdMsg: Command type = ed, Extension command type = 27
[17017.940000] BUG: AndesSendCmdMsg is called from invalid context
[17020.400000] MtAsicSetPreTbtt(): bss_idx=0, PreTBTT timeout = 0x0
[17020.410000] MtAsicSetPiggyBack(763): Not support for HIF_MT yet!
[17020.420000] MtAsicSetRalinkBurstMode(2919): Not support for HIF_MT yet!
[17020.430000] MtAsicSetPiggyBack(763): Not support for HIF_MT yet!
[17020.470000] MtAsicSetTxPreamble(2898): Not support for HIF_MT yet!
[17020.480000] AddTxSType: already registered TxSType (PID = 32, Format = 0
[17020.500000] The 4-BSSID mode is enabled, the BSSID byte5 MUST be the multiple of 4
[17020.510000] AddTxSType: already registered TxSType (PID = 6, Format = 0
[17020.530000] MtAsicSetPreTbtt(): bss_idx=0, PreTBTT timeout = 0xf0
[17020.540000] Main bssid = 9c:65:f9:1c:16:c1
[17024.450000] AndesSendCmdMsg: Command type = ed, Extension command type = 27
[17024.460000] BUG: AndesSendCmdMsg is called from invalid context
[16887.460000] sta_rx_pkt_allow(): No DATA!

.......

Have any ideas?

issues booting with the ftdi connection

I just got the 7688 Dou and am excited to try it out. I dont know hwat the issue is. When I power it over the USB cable it turns the greeen LED on then the Orange LED on, but the Orange LED never turns off. I connected using you recommendations here:
http://www.seeedstudio.com/wiki/LinkIt_Smart_7688_Duo

but mine orange LED never turns off, so I connected with an FTDI Basic and watched it boot. Seems fine, until the board gets to this part of the boot process:

[ 4.780000] sdhci-pltfm: SDHCI platform and OF driver helper
[ 4.790000] usbcore: registered new interface driver usb-storage
[ 4.810000] platform gpio-leds: Driver leds-gpio requests probe deferral
[ 5.180000] init: - preinit -
[ 6.210000] rt305x-esw 10110000.esw: link changed 0x00
[ 6.410000] random: mktemp urandom read with 9 bits of entropy available
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
1
[ 7.620000] jffs2: notice: (368) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 7.670000] mount_root: switching to jffs2 overlay
[ 7.700000] procd: - early -
[ 7.710000] procd: - watchdog -
[ 8.510000] procd: - ubus -
[ 9.530000] procd: - init -
Please press Enter to activate this console.
Failed to executPlease press Enter to activate this console. <--HERE is where it bombs out, it will stick here and then respond to any further messages with
"Failed to executPlease press Enter to activate this console"

I dont know what to try next, seems to be failing to boot into the OS, but it is a brand new board just out of the box. Any guesses?

mt_wifi.ko_3.18.44': No such file or directory

Hi,
I try to compile OpenWRT mt7688 fireware by MediaTek_LinkIt_Smart_7688_Developers_Guide_V1.1.pdf 7.1;

cp -fpR /home/gary/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ap_client /home/gary/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ipkg-ramips_24kec/mtk-sdk-wifi/sbin/
cp -fpR ./wifi_binary/mt_wifi.ko_3.18.44 /home/gary/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ipkg-ramips_24kec/mtk-sdk-wifi/lib/modules/3.18.44/mt_wifi.ko
cp: cannot stat './wifi_binary/mt_wifi.ko_3.18.44': No such file or directory
Makefile:93: recipe for target '/home/gary/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk' failed
make[3]: *** [/home/gary/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk] Error 1
make[3]: Leaving directory '/home/gary/openwrt/feeds/linkit/mtk-sdk-wifi'
package/Makefile:191: recipe for target 'package/feeds/linkit/mtk-sdk-wifi/compile' failed
make[2]: *** [package/feeds/linkit/mtk-sdk-wifi/compile] Error 2
make[2]: Leaving directory '/home/gary/openwrt'
package/Makefile:188: recipe for target '/home/gary/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile' failed
make[1]: *** [/home/gary/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/gary/openwrt'
/home/gary/openwrt/include/toplevel.mk:181: recipe for target 'world' failed
make: *** [world] Error 2

How to solve it?

Thanks, Gary

Compile OpenWRT from source failed

Hi,

I download OpenWRT, last build, I fed the package as explained in the README and selected the target in manuconfig, and then compile, I finally get an error :

cp -fpR trunk/build_dir/target-mipsel_24kec+dsp_musl-1.1.12/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ap_client /trunk/build_dir/target-mipsel_24kec+dsp_musl-1.1.12/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ipkg-ramips_24kec/mtk-sdk-wifi/sbin/
cp -fpR ./wifi_binary/mt_wifi.ko_4.3.4 trunk/build_dir/target-mipsel_24kec+dsp_musl-1.1.12/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ipkg-ramips_24kec/mtk-sdk-wifi/lib/modules/4.3.4/mt_wifi.ko
cp: cannot stat './wifi_binary/mt_wifi.ko_4.3.4': No such file or directory
make[3]: *** [trunk-linux4.3/trunk/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk] Error 1
make[3]: Leaving directory `trunk/feeds/linkit/mtk-sdk-wifi'
make[2]: *** [package/feeds/linkit/mtk-sdk-wifi/compile] Error 2

Why mt_wifi.ko_4.3.4 is not created?

Compile fails on libmraa

I tried compiling current trunk by using @Pillar1989 method to go back to kernel 3.18.36 mentioned in:
#32
but now I am stuck on

install: cannot stat '/home/eyl/mt7688/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/libmraa-0.8.0/ipkg-install/usr/lib/node_modules/mraa/*': No such file or directory

EYL

Is there a ATmega32U4 firmware could let DUO work with Breadkboard Seeed SKU SKU 103100022

Here is the DUO board link
https://www.seeedstudio.com/LinkIt-Smart-7688-Duo-p-2574.html

Here is breakboard link
https://www.seeedstudio.com/Breakout-for-LinkIt-Smart-7688-v2.0-p-2641.html

Please help me. wifi binary missing.

so yeah, i don't know what to do anymore.

i been googeling and trying again and again. and i tryed some different builds, and this one has the following error:

cp: cannot stat './wifi_binary/mt_wifi.ko_3.18.75': No such file or directory
Makefile:93: recipe for target '/home/mitko/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk' failed
make[3]: *** [/home/mitko/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk] Error 1
make[3]: Leaving directory '/home/mitko/openwrt/feeds/linkit/mtk-sdk-wifi'
package/Makefile:191: recipe for target 'package/feeds/linkit/mtk-sdk-wifi/compile' failed
make[2]: *** [package/feeds/linkit/mtk-sdk-wifi/compile] Error 2
make[2]: Leaving directory '/home/mitko/openwrt'
package/Makefile:188: recipe for target '/home/mitko/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile' failed
make[1]: *** [/home/mitko/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/mitko/openwrt'
/home/mitko/openwrt/include/toplevel.mk:181: recipe for target 'world' failed
make: *** [world] Error 2

Please anyone. what am i supposed to do? it was supposed be soooo easy... -.-

EDIT:

problem solved - sorry noob here, just discovered the solved section but build still does not work, fails on libmraa. but since that one is solved, better delete it if possible. thanks.

EDIT2: Solved the libmraa issue by simply deactivating it at make menuconfig.

Also encountered the problem that the FTP link in some script for the kernel didn't work. found the solution here: servalproject/openwrt@a378338

**Maybe it's just me, but i feel like, nobody's really willing to help "N00bs". i find it kind of sad, because unlike me(also N00b), a lot of these "N00bs" are Kids which are getting into programming and scripting, are may or may not a little less patient to read trough all these links they find on google. so basically, this is exactly, why i made these edits on here. It maybe helps somebody else solve these issues.

Cheers **

MT7688 img download from labs website All goes to 404

hi mediatek:

don't you realize that all your MT7688 image download web pages just report a 404 github page? and click on register will not take any response.

Please check all the parts of that webpage, and fix it!!

SET failed on device ra0 ; Operation not supported.

I want to set mt7688 to monitor mode use the command below, and got a error.

root@mylinkit:/# iwconfig ra0 mode monitor
Error for wireless request "Set Mode" (8B06) :

SET failed on device ra0 ; Operation not supported.

How can I make mt_wifi.ko to support SIOCGIWMODE operation?

7688 does not boot after custom firmware

My linkit 7688 does not boot after custom firmware that I build with website instructions. The orange light is always on.
What can I do to fix it?
Thank you.

About mt_wifi.ko_3.18.27 No such file or directory

hi:
I try Compile OpenWRT mt7688 fireware by MediaTek_LinkIt_Smart_7688_Developers_Guide_V1.1.pdf 7.1;

cp -fpR /home/jasonz/work/mt7688/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ap_client /home/jasonz/work/mt7688/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ipkg-ramips_24kec/mtk-sdk-wifi/sbin/
cp -fpR ./wifi_binary/mt_wifi.ko_3.18.27 /home/jasonz/work/mt7688/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ipkg-ramips_24kec/mtk-sdk-wifi/lib/modules/3.18.27/mt_wifi.ko
cp: cannot stat './wifi_binary/mt_wifi.ko_3.18.27': No such file or directory
make[3]: *** [/home/jasonz/work/mt7688/openwrt/bin/ramips/packages/linkit/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk] Error 1
make[3]: Leaving directory /home/jasonz/work/mt7688/openwrt/feeds/linkit/mtk-sdk-wifi' make[2]: *** [package/feeds/linkit/mtk-sdk-wifi/compile] Error 2 make[2]: Leaving directory/home/jasonz/work/mt7688/openwrt'
make[1]: *** [/home/jasonz/work/mt7688/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory `/home/jasonz/work/mt7688/openwrt'
make: *** [world] Error 2

How to solve it ?

Get Radio Certification

Hi, I use the 7688 to make the product, and ready to mass production.
How to use this SDK or other tool / firmware for radio certification (like: FCC / ETSI / NCC)

Thanks!

make time error

Makefile:245: target 'cust/vectors.o' doesn't match the target pattern
Makefile:245: target 'cust/startup.o' doesn't match the target pattern
Makefile:245: target 'cust/ctxsw.o' doesn't match the target pattern
Makefile:277: target 'cust/vectors.d' doesn't match the target pattern
Makefile:277: target 'cust/startup.d' doesn't match the target pattern
Makefile:277: target 'cust/ctxsw.d' doesn't match the target pattern
echo Compiling cust/tcpip/iot_tcp_app.c ...
Compiling cust/tcpip/iot_tcp_app.c ...
echo Compiling cust/tcpip/iot_tcp_app.c ... >> out/ap/build_ap.log
Makefile:264: recipe for target 'obj/ap/tcpip/iot_tcp_app.o' failed
make: *** [obj/ap/tcpip/iot_tcp_app.o] Error 1

support for musl instead of uclib

-std=c++11 is not working on uclib. will musl be supported in future builds of the firmware? I tried compiling trunk for the 7688 but it creates more problems than solutions. I could replace replace the c++11 functions with a more uclibc friendly ones but it's a bit counter intuitive to use an old library on a new system we are trying to develop.
Please advise.

sample error:

main.cpp:15:22: error: 'stoi' is not a member of 'std'

opkg update fails

opkg update fails.
For instance, this is the first line after opkg update.
Downloading http://downloads.openwrt.org/chaos_calmer/15.05/ra...7688/packages/base/Packages.gz

Looking into that folder structure, there is no folder /mt7688 in ramips. Is gone !

run-avrdude burns bootloader twice

as title,the hex file upload by Arduino IDE already combine the bootloader with code
so don't need to burn bootloader first, also avrdude doesn't clear the chip fist.

So the parameter for avrdude can change to
avrdude -c linuxgpio -C /etc/avrdude.conf -p m32u4 -e -v -Uflash:w:$1 $2

can i build openwrt-19 with this feed?

can i build openwrt-19 with this feed?
i want to use openwrt19 not 15 with linkit smart 7688

[Question] check if wifi connected

Hi,

I set the configuration of 7688 to connect wifi to another router (B). How can I check that the board is really connected to B? (from CLI)
I know the board is connected because I see it on B dashboard but I need to know from the board.

Also, it is very slow to connect to another router (around 20secs), is it normal?

Cheers,

Compile failed with the latest openwrt 15.05 branch

The openwrt 15.05 has updated the kernel version to 3.18.44 which will result in the compilation failure of the mtk-sdk-wifi due to the lack of file wifi_binary/mt_wifi.ko_3.18.44 and ./wifi_binary/mt_wifi.ko_3.18.44_all.

Here is the compilation error:
cp -fpR ./wifi_binary/mt_wifi.ko_3.18.44 /myspace/jbtgw/repos/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/mtk-sdk-wifi-2015-06-01/ipkg-ramips_24kec/mtk-sdk-wifi/lib/modules/3.18.44/mt_wifi.ko
cp: cannot stat './wifi_binary/mt_wifi.ko_3.18.44': No such file or directory
Makefile:93: recipe for target '/myspace/jbtgw/repos/openwrt/bin/ramips/packages/jbtgw/mtk-sdk-wifi_2015-06-01-ade8b1b299cbd5748db1acf80dd3e9f567938371_ramips_24kec.ipk' failed

Configure Wifi AP beacon MT7688 wifi driver

Hi,

For a specific use, I need to configure the beacon sent by WIFI AP of the MT7688 in order to add en IE. Thanks to this another device scanning wifi network can identifie my network thanks to the specific IE included in the beacon.

How may I do this with my Linkit Smart 7688? Is there some iwpriv that I can access to configure the driver?

Cheers,

about lan isolation

I use, it seems that the driver to open the LAN client isolation? Linked to the same linkit of two PC can not ping through each other, how to turn off the isolation?

firmeware bin size is smaller than 3M and upgrade failure

We have built the firmware for several times following the steps in the project and works out the bin file, however the 7688 DUO board WIFI LED keeps light after upgrading with the firmware bin file, which means the linux kernal initialization failured.

We have compared the compiled bin file with the one download from the office site, the file size is 3M VS 21M. What's wrong about the bin?

node-serialport make error

Linux distribution : Ubuntu 14.04.1(x86_64)
Linux version : 3.16.0-45-generic

I have a issue in openwrt make process , it seem to node-serialport make error issue.

[email protected] install /root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport
node-pre-gyp reinstall --build-from-source --target_arch=${npm_config_arch}

gyp ERR! configure error
gyp ERR! stack Error: EACCES, mkdir '/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport/build'
gyp ERR! System Linux 3.16.0-45-generic
gyp ERR! command "nodejs" "/usr/bin/node-gyp" "configure" "--build-from-source" "--target_arch=mipsel" "--module=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport/build/serialport/v1.4.6/Release/node-v11-linux-mipsel/serialport.node" "--module_name=serialport" "--module_path=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport/build/serialport/v1.4.6/Release/node-v11-linux-mipsel" "--nodedir=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v0.12.7/"
gyp ERR! cwd /root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport
gyp ERR! node -v v0.10.25
gyp ERR! node-gyp -v v0.10.10
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute 'node-gyp configure --build-from-source --target_arch=mipsel --module=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport/build/serialport/v1.4.6/Release/node-v11-linux-mipsel/serialport.node --module_name=serialport --module_path=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport/build/serialport/v1.4.6/Release/node-v11-linux-mipsel --nodedir=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v0.12.7/' (1)
node-pre-gyp ERR! stack at ChildProcess. (/usr/local/lib/node_modules/node-pre-gyp/lib/util/compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.EventEmitter.emit (events.js:98:17)
node-pre-gyp ERR! stack at maybeClose (child_process.js:743:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (child_process.js:810:5)
node-pre-gyp ERR! System Linux 3.16.0-45-generic
node-pre-gyp ERR! command "node" "/usr/local/bin/node-pre-gyp" "reinstall" "--build-from-source" "--target_arch=mipsel"
node-pre-gyp ERR! cwd /root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport
node-pre-gyp ERR! node -v v0.10.25
node-pre-gyp ERR! node-pre-gyp -v v0.6.18
node-pre-gyp ERR! not ok
Failed to execute 'node-gyp configure --build-from-source --target_arch=mipsel --module=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport/build/serialport/v1.4.6/Release/node-v11-linux-mipsel/serialport.node --module_name=serialport --module_path=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/ipkg-install/usr/lib/node_modules/serialport/build/serialport/v1.4.6/Release/node-v11-linux-mipsel --nodedir=/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-v0.12.7/' (1)
npm ERR! Linux 3.16.0-45-generic
npm ERR! argv "/root/workspace/openwrt/staging_dir/host/bin/node" "/root/workspace/openwrt/staging_dir/host/bin/npm" "install" "-g" "/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6"
npm ERR! node v0.12.7
npm ERR! npm v2.11.3
npm ERR! code ELIFECYCLE

npm ERR! [email protected] install: node-pre-gyp reinstall --build-from-source --target_arch=${npm_config_arch}
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] install script 'node-pre-gyp reinstall --build-from-source --target_arch=${npm_config_arch}'.
npm ERR! This is most likely a problem with the serialport package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node-pre-gyp reinstall --build-from-source --target_arch=${npm_config_arch}
npm ERR! You can get their info via:
npm ERR! npm owner ls serialport
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR! /root/workspace/openwrt/feeds/packages/lang/node-serialport/npm-debug.log
make[3]: *** [/root/workspace/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/node-serialport-1.4.6/.built] Error 1
make[3]: Leaving directory /root/workspace/openwrt/feeds/packages/lang/node-serialport' make[2]: *** [package/feeds/packages/node-serialport/compile] Error 2 make[2]: Leaving directory/root/workspace/openwrt'
make[1]: *** [/root/workspace/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory `/root/workspace/openwrt'
make: *** [world] Error 2

mt_wifi disassociation reason

Is it possible to get reason of wifi disassociation? E.g. when I type in the wrong password, I see that the driver tries to connect continously. iwconfig apcli0 gives me Access Point address and every 10-20 seconds it turns from the AP MAC to Not-Associated and then back. Is it possible to query the reason from the driver why dissassociation happened? E.g. was it wrong password or something else.

Issue in make menuconfig.

I'm trying to build for LinkIt Smart 7688 Duo. I am following all necessary steps provided in this documentation. But I'm getting error in make menuconfig, error is as below,

$ make menuconfig
fatal: No tags can describe 'e6fbf31baae41b618ff333f3ae55ff032333bd6a'.
Try --always, or create some tags.
Checking 'working-make'... ok.
Checking 'case-sensitive-fs'... ok.
Checking 'gcc'... ok.
Checking 'working-gcc'... ok.
Checking 'g++'... ok.
Checking 'working-g++'... ok.
Checking 'ncurses'... ok.
Checking 'zlib'... ok.
Checking 'libssl'... ok.
Checking 'tar'... ok.
Checking 'find'... ok.
Checking 'bash'... ok.
Checking 'patch'... ok.
Checking 'diff'... ok.
Checking 'cp'... ok.
Checking 'seq'... ok.
Checking 'awk'... ok.
Checking 'grep'... ok.
Checking 'getopt'... ok.
Checking 'stat'... ok.
Checking 'md5sum'... ok.
Checking 'unzip'... ok.
Checking 'bzip2'... ok.
Checking 'wget'... ok.
Checking 'perl'... ok.
Checking 'python'... ok.
Checking 'svn'... ok.
Checking 'git'... failed.
Checking 'file'... ok.
Checking 'openssl'... ok.
Checking 'ldconfig-stub'... ok.

Build dependency: Please install Git (git-core) >= 1.6.5

/home/mitesh/linkit_smart/build_1/openwrt/include/prereq.mk:12: recipe for target 'prereq' failed
Prerequisite check failed. Use FORCE=1 to override.
/home/mitesh/linkit_smart/build_1/openwrt/include/toplevel.mk:140: recipe for target 'staging_dir/host/.prereq-build' failed
make: *** [staging_dir/host/.prereq-build] Error 1

But I have already installed git on host system

$ git --version
git version 2.17.1

May I know where am I doing wrong?

Build failed

make -r world: build failed. Please re-run make with -j1 V=s to see what's going on
tried on two different PC's same issue

bash: /home/openwrt/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/linux-3.18.44/.config: Permission denied
make[4]: *** [/home/openwrt/openwrt/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7688/linux-3.18.44/.configured] Error 1
make[4]: Leaving directory /home/openwrt/openwrt/target/linux/ramips' make[3]: *** [compile] Error 2 make[3]: Leaving directory /home/openwrt/openwrt/target/linux'
make[2]: *** [target/linux/compile] Error 2
make[2]: Leaving directory /home/openwrt/openwrt' make[1]: *** [/home/openwrt/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.target_compile] Error 2 make[1]: Leaving directory /home/openwrt/openwrt'
make: *** [world] Error 2

using Virtual box fixed the issue but why am I unable to build on my pc

Invalid command with elian using iwpriv

I want to use elian in openwrt. but the wifi driver do not support.

I use following cmds:

root@mylinkit:~# iwpriv ra0 elian start
Invalid command : elian

root@mylinkit:~# iwpriv ra0 
ra0       Available private ioctls :
          set              (8BE2) : set 1536 char  & get   0      
          show             (8BF1) : set 1024 char  & get   0      
          get_site_survey  (8BED) : set   0       & get 1024 char 
          set_wsc_oob      (8BF9) : set 1024 char  & get 1024 char 
          get_mac_table    (8BEF) : set 1024 char  & get 1024 char 
          e2p              (8BE7) : set 1024 char  & get 1024 char 
          bbp              (8BE3) : set 1024 char  & get 1024 char 
          mac              (8BE5) : set 1024 char  & get 1024 char 
          rf               (8BF3) : set 1024 char  & get 1024 char 
          get_wsc_profile  (8BF2) : set 1024 char  & get 1024 char 
          get_ba_table     (8BF6) : set 1024 char  & get 1024 char 
          stat             (8BE9) : set 1024 char  & get 1024 char 

Make issue, pkgconfig.freedesktop.org

I have done the steps to compile several times before with success. Today I tried it again and received this error. Below is a clip of the last part of the output.

make[3]: Entering directory `/home/jim/openwrt/tools/pkg-config'
mkdir -p /home/jim/openwrt/dl
/home/jim/openwrt/scripts/download.pl "/home/jim/openwrt/dl" "pkg-config-0.29.tar.gz" "77f27dce7ef88d0634d0d6f90e03a77f" "http://pkgconfig.freedesktop.org/releases/"
--2016-02-07 09:38:38-- http://pkgconfig.freedesktop.org/releases/pkg-config-0.29.tar.gz
Resolving pkgconfig.freedesktop.org (pkgconfig.freedesktop.org)... 131.252.210.176
Connecting to pkgconfig.freedesktop.org (pkgconfig.freedesktop.org)|131.252.210.176|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://pkgconfig.freedesktop.org/releases/pkg-config-0.29.tar.gz [following]
--2016-02-07 09:38:38-- https://pkgconfig.freedesktop.org/releases/pkg-config-0.29.tar.gz
Connecting to pkgconfig.freedesktop.org (pkgconfig.freedesktop.org)|131.252.210.176|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2016-02-07 09:38:39 ERROR 404: Not Found.

Download failed.
--2016-02-07 09:38:39-- http://mirror2.openwrt.org/sources/pkg-config-0.29.tar.gz
Resolving mirror2.openwrt.org (mirror2.openwrt.org)... 46.4.11.11
Connecting to mirror2.openwrt.org (mirror2.openwrt.org)|46.4.11.11|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2016-02-07 09:38:39 ERROR 404: Not Found.

Download failed.
--2016-02-07 09:38:39-- http://downloads.openwrt.org/sources/pkg-config-0.29.tar.gz
Resolving downloads.openwrt.org (downloads.openwrt.org)... 78.24.191.177
Connecting to downloads.openwrt.org (downloads.openwrt.org)|78.24.191.177|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2016-02-07 09:38:39 ERROR 404: Not Found.

Download failed.
No more mirrors to try - giving up.
make[3]: *** [/home/jim/openwrt/dl/pkg-config-0.29.tar.gz] Error 2
make[3]: Leaving directory /home/jim/openwrt/tools/pkg-config' make[2]: *** [tools/pkg-config/compile] Error 2 make[2]: Leaving directory/home/jim/openwrt'
make[1]: *** [/home/jim/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.tools_install_yynyynynynyyyyyyyyynyyyyyyyyynyyyyynnyyynnyynnnyy] Error 2
make[1]: Leaving directory `/home/jim/openwrt'
make: *** [world] Error 2
jim@ubuntu:/openwrt$ ^C
jim@ubuntu:/openwrt$

svn: E230001: Server SSL certificate verification failed: certificate has expired

mkdir -p /home/qwertyu/openwrt15.05/dl
echo "Checking out files from the svn repository..."; mkdir -p /home/qwertyu/openwrt15.05/tmp/dl && cd /home/qwertyu/openwrt15.05/tmp/dl && rm -rf mjpg-streamer-r182 && [ \! -d mjpg-streamer-r182 ] && ( svn help export | grep -q trust-server-cert && svn export --non-interactive --trust-server-cert -r182 https://svn.code.sf.net/p/mjpg-streamer/code/mjpg-streamer-experimental mjpg-streamer-r182 || svn export --non-interactive -r182 https://svn.code.sf.net/p/mjpg-streamer/code/mjpg-streamer-experimental mjpg-streamer-r182 ) && echo "Packing checkout..." && 	tar cjf /home/qwertyu/openwrt15.05/tmp/dl/mjpg-streamer-r182.1.tar.bz2 mjpg-streamer-r182 && mv /home/qwertyu/openwrt15.05/tmp/dl/mjpg-streamer-r182.1.tar.bz2 /home/qwertyu/openwrt15.05/dl/ && rm -rf mjpg-streamer-r182; 
Checking out files from the svn repository...
svn: E230001: Unable to connect to a repository at URL 'https://svn.code.sf.net/p/mjpg-streamer/code/mjpg-streamer-experimental'
svn: E230001: Server SSL certificate verification failed: certificate has expired
svn: E230001: Unable to connect to a repository at URL 'https://svn.code.sf.net/p/mjpg-streamer/code/mjpg-streamer-experimental'
svn: E230001: Server SSL certificate verification failed: certificate has expired
make[3]: *** [/home/qwertyu/openwrt15.05/dl/mjpg-streamer-r182.1.tar.bz2] Error 1
make[3]: Leaving directory `/home/qwertyu/openwrt15.05/feeds/packages/multimedia/mjpg-streamer'
make[2]: *** [package/feeds/packages/mjpg-streamer/compile] Error 2
make[2]: Leaving directory `/home/qwertyu/openwrt15.05'
make[1]: *** [/home/qwertyu/openwrt15.05/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory `/home/qwertyu/openwrt15.05'
make: *** [world] Error 2

Wifi does not detect router which is in auto channel

The router is in DHCP mode auto-channel.
The wifi driver of linkit does not detect the router every time.
This does not seem to appear with fixed channel.
Is this behaviour a known issue?

freadahead.c:91:3: error:

freadahead.c: In function 'freadahead':
freadahead.c:91:3: error: #error "Please port gnulib freadahead.c to your platform! Look at the definition of fflush, fread, ungetc on your system, then report this to bug-gnulib."
   91 |  #error "Please port gnulib freadahead.c to your platform! Look at the definition of fflush, fread, ungetc on your system, then report this to bug-gnulib."
      |   ^~~~~

'./wifi_binary/mt_wifi.ko_3.18.84': No such file or directory

The similar issues are mentioned #32 and #25 and #17

I use the openwrt15.05 source from https://git.archive.openwrt.org/15.05/openwrt.git commit e6fbf31

Channels 12 and 13 not enabled

My AP is on channel 12/13, I use 0.9.4 and I can't connect to it. How can I fix this ?

This is my configuration :

config wifi-device 'radio0'
option type 'ralink'
option variant 'mt7628'
option hwmode '11g'
option htmode 'HT40-'
option channel 'auto'
option disabled '0'
option linkit_mode 'sta'
option country 'FR'
option country_ie '1'

EDIT
Now it works.

Just add one more option “region” below the “country” option and set it to 1 like:

option disabled '0'
option linkit_mode 'sta'
option country 'FR'
option region '1'
option country_ie '1'

Cant clone openwrt repo

Hi,
Im trying to follow the tutorial on MediaTek website on how to build software from source
and on git clone command I'm receiving this:

~ git clone git://git.openwrt.org/15.05/openwrt.git 
Cloning into 'openwrt'...
fatal: remote error: access denied or repository not exported: /15.05/openwrt.git

Link7688 wifi Tx Power can not be set

root@SHP-WM01:/# cat /etc/config/wireless

config wifi-device 'radio0'
option type 'ralink'
option variant 'mt7628'
option country 'TW'
option hwmode '11g'
option htmode 'HT40'
option channel 'auto'
option linkit_mode 'ap'
option txpower '10'
option disabled '0'

config wifi-iface 'ap'
option device 'radio0'
option mode 'ap'
option network 'lan'
option ifname 'ra0'
option disabled '0'
option hidden '0'
option ssid 'SHP-WM01'
option seq '1'
option encryption 'psk2'
option key 'Jg5c55grw'

config wifi-iface 'sta'
option device 'radio0'
option mode 'sta'
option network 'wan'
option ifname 'apcli0'
option ssid 'UplinkAp'
option key 'SecretKey'
option encryption 'psk'

root@SHP-WM01:/# iwconfig
eth0.1 no wireless extensions.

lo no wireless extensions.

mon0 no wireless extensions.

ra0 RTWIFI SoftAP ESSID:"SHP-WM01"
Mode:Managed Frequency=2.442 GHz Access Point: 9C:65:F9:CF:8A:CD
Bit Rate=150 Mb/s Tx-Power=20 dBm
Link Quality=10/100 Signal level:0 dBm Noise level:0 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

Set wifi txpower at /etc/config/wireless, but the Tx-Power is still 20dBm, it can't be changed.
How to set the wifi txpower?

About mt_wifi.ko_3.18.36 No such file or directory

I'm trying to build openwrt for Linkit Smart 7688 Duo and I get the error that mt_wifi.ko_3.18.36 is missing. And I realize that I have the same error as this: #17

I looked at the GIT repository and found that CC had a kernel update from 3.18 to 3.18.36 two days ago and that explains why I cannot build. So a new build of the mt_wifi.ko module is needed.

Kind regards,
Daniel

Error 404: Not found issue

Linux Version: 4.2.0-22-generic
Linux Dist: Ubuntu 15.10 & 14.04.3 LTS

I have tried these instructions on 2 different computer, both with same results.
Each computer was a new install of Ubuntu, and all updates/upgrades applied, nothing else installed.
Then jumped right into the instructions here.

Made no changed to menuconfig other than the 3 noted to change.
after the make & 5 hours later I get the following on both computers.

make[3]: Leaving directory '/home/jim/openwrt/package/network/utils/curl'
make[3]: Entering directory '/home/jim/openwrt/package/system/ca-certificates'
mkdir -p /home/jim/openwrt/dl
/home/jim/openwrt/scripts/download.pl "/home/jim/openwrt/dl" "ca-certificates_20150426.tar.xz" "717455f13fb31fd014a11a468ea3895d" "http://ftp.debian.org/debian/pool/main/c/ca-certificates"
--2015-12-30 14:51:42-- http://ftp.debian.org/debian/pool/main/c/ca-certificates/ca-certificates_20150426.tar.xz
Resolving ftp.debian.org (ftp.debian.org)... 130.89.148.12, 2001:610:1908:b000::148:12
Connecting to ftp.debian.org (ftp.debian.org)|130.89.148.12|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2015-12-30 14:51:42 ERROR 404: Not Found.

Download failed.
--2015-12-30 14:51:42-- http://mirror2.openwrt.org/sources/ca-certificates_20150426.tar.xz
Resolving mirror2.openwrt.org (mirror2.openwrt.org)... 46.4.11.11
Connecting to mirror2.openwrt.org (mirror2.openwrt.org)|46.4.11.11|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2015-12-30 14:51:43 ERROR 404: Not Found.

Download failed.
--2015-12-30 14:51:43-- http://downloads.openwrt.org/sources/ca-certificates_20150426.tar.xz
Resolving downloads.openwrt.org (downloads.openwrt.org)... 78.24.191.177
Connecting to downloads.openwrt.org (downloads.openwrt.org)|78.24.191.177|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2015-12-30 14:51:45 ERROR 404: Not Found.

Download failed.
No more mirrors to try - giving up.
Makefile:47: recipe for target '/home/jim/openwrt/dl/ca-certificates_20150426.tar.xz' failed
make[3]: *** [/home/jim/openwrt/dl/ca-certificates_20150426.tar.xz] Error 2
make[3]: Leaving directory '/home/jim/openwrt/package/system/ca-certificates'
package/Makefile:191: recipe for target 'package/system/ca-certificates/compile' failed
make[2]: *** [package/system/ca-certificates/compile] Error 2
make[2]: Leaving directory '/home/jim/openwrt'
package/Makefile:188: recipe for target '/home/jim/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile' failed
make[1]: *** [/home/jim/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/jim/openwrt'
/home/jim/openwrt/include/toplevel.mk:181: recipe for target 'world' failed
make: *** [world] Error 2
jim@jim-HP-2000-Notebook-PC:~/openwrt$