U-Boot 1.3.4-121219 (Apr 8 2015 - 14:34:29)
ARM Clock: 480MHz
DDR Clock: 336MHz
Hit Ctrl+u to stop autoboot: 2
Hit Ctrl+u to stop autoboot: 1
HKVS # help
The following commands are supported:
boot help bios diag
mtest dump erase go
exec ping r8 r16
r32 reset saveenv printenv
setenv show usbdl w8
w16 w32 tftpboot bootm
readoob killb crc format
update upf updateb ubi
bapi
Use 'help' to get help on a specific command
HKVS # printenv
ipaddr=192.0.0.64
serverip=192.0.0.128
gatewayip=0.0.0.0
netmask=255.255.255.0
ethaddr=28:57:be
f1:d0loadaddr=0xc2000000
bootfile=digicap.dav
bootcmd=null
bootargs=console=ttyS0 initrd=0xc0a00000,0x400000 rw root=/dev/ram dbg=0
bootdelay=2
HKVS #
Далее:команда upf не прошла
HKVS # upf
***** UPDATE START *****
[ INFO][BLD]TFTP: MAC: 28:57:be
f1:d0[ INFO][BLD]TFTP: TFTP from server 192.0.0.128; our IP address is 192.0.0.64
[ INFO][BLD]TFTP: Filename: 'mImage'
[ERROR][BLD]TFTP: do_tftp_load:bld_udp_recv RRQ failed!rval=-110
[ERROR][BLD]TFTP: do_tftp_load:bld_udp_recv RRQ failed!rval=-110
[ERROR][BLD]TFTP: do_tftp_load:transfer error
[ERROR][BLD]BURN: Download File [FAIL]! error: tftp.
[ERROR][BLD]BURN: update mini system [FAIL]!error: upf.
!!!!! UPDATE FAIL !!!!!
HKVS # update
[ INFO][MIN]TFTP: TFTP from server 192.0.0.128
[ INFO][MIN]TFTP: Filename: 'digicap.dav'
[ INFO][MIN]TFTP: ################################################################################
[ INFO][MIN]TFTP: ################################################################################
[ INFO][MIN]TFTP: ################################################################################
[ INFO][MIN]TFTP: #############################################################################
[ INFO][MIN]TFTP: Download File [OK]
[ INFO][MIN]BURN: File size is 22219640 bytes (21698 KB)
[ INFO][MIN]BURN: Writing Flash
[ INFO][MIN]BURN: ............................................................
[ INFO][MIN]BURN: Write Flash [OK]
***** UPDATE COMPLETE *****
#
и на этом все.сам по себе не перезагружается
# help
Built-in commands:
------------------
. : [ [[ bg break cd chdir command continue echo eval exec exit
export false fg getopts hash help jobs kill let local pwd read
readonly return set shift source test times trap true type ulimit
umask unset wait
# reset
The system is going down NOW!
Sent SIGTERM to all processes
Terminated
#
Sent SIGKILL to all processes
Requesting system reboot
[4l
U-Boot 1.3.4-121219 (Apr 8 2015 - 14:34:29)
ARM Clock: 480MHz
DDR Clock: 336MHz
Hit Ctrl+u to stop autoboot: 2
Hit Ctrl+u to stop autoboot: 1
Hit Ctrl+u to stop autoboot: 0
|RCV UDP pack timeout|
Unknown command:null
booting from pri part...
load kernel...
load ramdisk...
init started: BusyBox v1.19.3 (2016-05-23 16:23:55 CST)
starting pid 375, tty '': '/etc/init.d/rcS'
Starting udev: [ OK ]
UBI device number 1, total 192 LEBs (24772608 bytes, 23.6 MiB), available 0 LEBs (0 bytes), LEB size 129024 bytes (126.0 KiB)
waiting for /dev/ubi1_0.
pri_iUpgSuccCnt:0x1, sec_iUpgSuccCnt:0x1
UBI device number 3, total 32 LEBs (4128768 bytes, 3.9 MiB), available 0 LEBs (0 bytes), LEB size 129024 bytes (126.0 KiB)
waiting for /dev/ubi3_0.
Check dir /davinci ok! (0)
UBI device number 4, total 32 LEBs (4128768 bytes, 3.9 MiB), available 0 LEBs (0 bytes), LEB size 129024 bytes (126.0 KiB)
waiting for /dev/ubi4_0.
Check dir /config ok! (0)
diagnose_way = 15, repair_way = 1, interval = 30
route: ioctl 0x890c failed: No such process
mount: mounting none on /proc/bus/usb failed: No such file or directory
/dav
map_size = 0x300000
nr_item = 3
addr_offset = 0x0 filename = orccode.bin
addr_offset = 0x200000 filename = orcme.bin
addr_offset = 0x2a0000 filename = default_binary.bin
mmap returns 0x401e3000
loading ./orccode.bin...addr = 0x401e3000, size = 0x1a0a91
loading ./orcme.bin...addr = 0x403e3000, size = 0x3a4fc
loading ./default_binary.bin...addr = 0x40483000, size = 0x40000
===============================
u_code version = 2016/4/6 3.0
===============================
ln: /dev/rtc: File exists
=====check_config start=====
===main db is ok===
netprocess version[getaddrinfo security]: 1.6.1 [14:12:02-Apr 5 2016].
No need to recover kernel pri partition.
No need to recover ramdisk pri partition.
[01-11 14:25:37][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:37][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:37][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:37][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
infd read End
Unix bus 0 .
[01-11 14:25:38][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:38][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:38][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:38][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
==================PPPoE is disable!!!
[01-11 14:25:39][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:39][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:39][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:39][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:40][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:40][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:40][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:40][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:41][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:41][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:41][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:41][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
IEfile uncompressed.
[01-11 14:25:42][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:42][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:42][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:42][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:43][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:43][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:43][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:43][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:44][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:44][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:44][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:44][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:45][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:45][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:45][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:45][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:46][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:46][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:46][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:46][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:47][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:47][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:47][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:47][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
[01-11 14:25:48][pid:835][STRM_ANLS][ERROR] from daemon ack, dst not work len 0 , load_type is [10012]
[01-11 14:25:48][pid:835][UNI_IF][ERROR]65554:ipc_unix_call_service failed, ret = -3.
[01-11 14:25:48][pid:835][UNI_IF][ERROR]communicaite_to_davinci failed!!!
[01-11 14:25:48][pid:831][STRM_ANLS][ERROR]daemon can not find Dst process.load_type 0x10012 is_need_ack 1
Unix bus End
insmod: can't insert 'uart232.ko': File exists
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
powerLineFrequencyMode = 0
@@@motion PAL!!!!!!!!!!!!!!!!!
[01-11 14:25:50][pid:852][UNI_IF][ERROR]stream request out range 3(2)
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
version = 16777472
get 0-0-0-0.000000-0-0-0
version = 16777472
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
<init_run>3818:p_devcfg->ccdPara[1].capture_mode [17]
<MEGA_DSP>Platform Value:
<MEGA_DSP>Main mux type [0x4].
<MEGA_DSP>Sub mux type [0x4].
<MEGA_DSP>Thi mux type [0x2].
<MEGA_DSP>audio enc type[0x2].
<MEGA_DSP>voicetalk type[0x2].
<MEGA_DSP>Need PS SysHdr[0].
[01-11 14:25:51][pid:852][SYSINIT][ERROR]device not support RS485
[01-11 14:25:51][pid:852][HW_IF][ERROR]transfer_485_config_options error [options:57]
starting pid 866, tty '': '-/bin/psh'
BusyBox v1.2.1-171136 Protect Shell (psh)
Enter 'help' for a list of davinci system commands.
# davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
<DSP> DBG:init_dsp_lib() begin
<DSP> DBG:init_dsp_lib() end
[01-11 14:25:58][pid:852][DSP][ERROR][2]g_pdsp->audioTBShare.frameLen=80, g_pdsp->audioTBShare.totalFrame=128..
mknod: /dev/snd/controlC0: File exists
mknod: /dev/snd/pcmC0D0c: File exists
mknod: /dev/snd/pcmC0D0p: File exists
[01-11 14:25:58][pid:852][HW_IF][ERROR]<read_fixed_noise_info_from_flash> (CFG_MAGIC != read.magicNumber(ffffffff)
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
<DSP> DBG:setup_dsp() begin
<DSP> DBG:init_cmem_module:cached_size=33030144(31M),noncached_size=6815744(6M)
init_cmem_module:CMEM_cmdline=insmod /dav/cmemk.ko phys_start=0xc6600000 phys_end=0xc8c00000 pools=1x33030144,1x6815744
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
gdma Init Successful
b_fd=0,b_smd=1,b_scd=0,device_type=32,enableswaec=0
channel 1 is not 1 or 2<DSP> DBG:DSP start with Vout:Disabled,Audio:Disabled,VT:Disabled,MD:Enabled, vsync_guard:Enabled,vout_osd: Disabled, oversampling:Enabled, roi: Enabled, primacy: Disabled . hdr mode Disabled qr Disabled
<DSP> DBG:dsp_object.device_mode 0
<DSP> DBG:enc channel cnt 2, delay mode 0
Use CMEM buffer!
goto_idle done
pDspInitPara->VideoInitParam.capture_mode 125967385(width = 1920, height = 1080, fps = 25, interlace = 0)
device_type: 32, vitype: 20, fps: 25.000000
find_video_mode sucusss!! mode 125967385 p_mode_table.vin_mode 65528 vin_object.vin_fps 25.000000 vin w 1920 h 1080
set mode 65528 type 20
vin_mode 1920*1080 vin_mode_temp 1920*1080 vin_mode_temp2 1920*1080enc_chan_cnt=2
vin_object.vi_param chan = 1, fps/resolution/width/height = 25/4123/1920/1080
vin_object.vi_param chan = 2, fps/resolution/width/height = 25/4097/352/288
#######pDspInitPara vout enable 0
<VidThrd> DBG:update_encode_fps_ctrl: Begin chan=0,maxRate(maxFps)=25.000000,fps=0x1
<VidThrd> DBG:update_encode_fps_ctrl: f_frame_rate=1.000000,clockStep=45000
<VidThrd> DBG:update_encode_fps_ctrl:Finally chan=0,fps=0x1,fpsFlg=0x1,frmPerSec=1,fpsCounter=0,fpsCycle=25,g_md_interval 5 ms
<VidThrd> DBG:update_encode_fps_ctrl: Begin chan=1,maxRate(maxFps)=25.000000,fps=0x19
<VidThrd> DBG:update_encode_fps_ctrl: f_frame_rate=25.000000,clockStep=1800
<VidThrd> DBG:update_encode_fps_ctrl:f_frame_rate=25.000000,[25].clockStep=1800,[25]
<VidThrd> DBG:update_encode_fps_ctrl:Finally chan=1,fps=0x19,fpsFlg=0x1ffffff,frmPerSec=25,fpsCounter=0,fpsCycle=25,g_md_interval 5 ms
<VidThrd> DBG:update_video_config_param: chan=1,encode_type=1, (1920x1080), mirror type0, I inerval 50, bps 4014,quality 60 i_quant 29, complexity 1 rate_type 0,p_encode_param->f_frame_rate 25.000000,svc mode 0 qp 6
<chan 1> in None MotionJPEG, skip!
<VidThrd> DBG:update_encode_fps_ctrl: Begin chan=2,maxRate(maxFps)=25.000000,fps=0x19
<VidThrd> DBG:update_encode_fps_ctrl: f_frame_rate=25.000000,clockStep=1800
<VidThrd> DBG:update_encode_fps_ctrl:f_frame_rate=25.000000,[25].clockStep=1800,[25]
<VidThrd> DBG:update_encode_fps_ctrl:Finally chan=2,fps=0x19,fpsFlg=0x1ffffff,frmPerSec=25,fpsCounter=0,fpsCycle=25,g_md_interval 5 ms
<VidThrd> DBG:update_video_config_param: chan=2,encode_type=1, (352x288), mirror type0, I inerval 50, bps 501,quality 60 i_quant 29, complexity 1 rate_type 0,p_encode_param->f_frame_rate 25.000000,svc mode 0 qp 6
<chan 2> in None MotionJPEG, skip!
overlay: start = 0x43d24000, total size = 0x100000 ( bytes)
b_rotate 0 overlay_level64 width 1920 height 1072
osd_width 1280 osd_scale_first 64 total 81920
b_rotate 0 overlay_level16 width 352 height 288
osd_width 256 osd_scale_first 16 sub total 4096
init osd area success
init osd memory ok
<OSD> DBG:Left=0 pChar->pos=4000000
<SetOsd()> line=0 y=64 line_char_count=16, valid char count 24,osd_lines 0
<SetOsd()> line=1 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=2 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=3 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=4 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=5 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=6 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=7 y=0 line_char_count=0, valid char count 0,osd_lines 0
chan 1, osd size 0 osd_size_changed 1
chan 2, osd size 0 osd_size_changed 1
b_rotate 0 overlay_level16 width 1920 height 1072
osd_width 1280 osd_scale_first 16 total 20480
b_rotate 0 overlay_level16 width 352 height 288
osd_width 256 osd_scale_first 16 sub total 4096
init osd area success
<OSD> DBG:setosd ok
<OSD> DBG:setosd:END. chan=0,flgOsd=0x1, bStart=1
<OSD> DBG:Left=0 pChar->pos=4000000
<SetOsd()> line=0 y=64 line_char_count=16, valid char count 24,osd_lines 0
<SetOsd()> line=1 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=2 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=3 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=4 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=5 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=6 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=7 y=0 line_char_count=0, valid char count 0,osd_lines 0
chan 1, osd size 0 osd_size_changed 0
chan 2, osd size 0 osd_size_changed 0
<OSD> DBG:setosd ok
<OSD> DBG:setosd:END. chan=1,flgOsd=0x3, bStart=1
<OSD> DBG:Left=0 pChar->pos=4000000
<SetOsd()> line=0 y=64 line_char_count=16, valid char count 24,osd_lines 0
<SetOsd()> line=1 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=2 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=3 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=4 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=5 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=6 y=0 line_char_count=0, valid char count 0,osd_lines 0
<SetOsd()> line=7 y=0 line_char_count=0, valid char count 0,osd_lines 0
chan 1, osd size 0 osd_size_changed 0
chan 2, osd size 0 osd_size_changed 0
<OSD> DBG:setosd ok
<OSD> DBG:setosd:END. chan=2,flgOsd=0x7, bStart=1
init osd success
<VidThrd> DBG:setup_video_input begin
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
<VidThrd> DBG:set framerate 25.000000
<VidThrd> DBG:set framerate 20480000
<VidThrd> DBG:init_vin done
sink 2 is DBus-LCD
sink_type 1, chan 1, sink_info type 2 sink_info.source_id 1
sink 1 is DBus-All
sink_type 1, chan 1, sink_info type 2 sink_info.source_id 0
sink 0 is CVBS
sink_type 1, chan 1, sink_info type 1 sink_info.source_id 1
sinkid 0
<config_vout_flip> rotate_type 0
<DspThrd> DBG:#######vout enable 0
sink 2 is DBus-LCD
sink_type 2, chan 0, sink_info type 2 sink_info.source_id 1
sink 1 is DBus-All
sink_type 2, chan 0, sink_info type 2 sink_info.source_id 0
sink 0 is CVBS
sink_type 2, chan 0, sink_info type 1 sink_info.source_id 1
sinkid 1
<config_vout_flip> rotate_type 0
<DspThrd> DBG:#######vout enable 1
init_vout0 done
bsb_mem = 0x43fa1000, size = 0x400000
<VidThrd> DBG:Stream [0] change frame rate 1/25
h264 main profile !
<VidThrd> DBG:Stream [1] change frame rate 25/25
h264 main profile !
<VidThrd> DBG:Stream [2] change frame rate 25/25
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
no tx packets
reset eth0.
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
davinci receive cmd_query_davinci_param.
S: cmd_query_davinci_param
и начиная с "no tx packets .... и по кругу
