On linux 2.6.25 i have output:
physmap platform flash device: 00800000 at ff800000
physmap-flash.0: Found 1 x16 devices at 0x0 in 8-bit bank
Amd/Fujitsu Extended Query Table at 0x0040
physmap-flash.0: CFI does not contain boot bank location. Assuming top.
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
RedBoot partition parsing not available
Using physmap partition information
Creating 6 MTD partitions on "physmap-flash.0":
0x00000000-0x00040000 : "U-Boot image"
0x00040000-0x00050000 : "U-Boot params"
0x00050000-0x00250000 : "Linux kernel"
0x00250000-0x00750000 : "RFS"
0x00750000-0x007f0000 : "JFFS"
0x007f0000-0x00800000 : "unused"
m25p80 spi1.0: s70fl256p (16384 Kbytes)
Creating 2 MTD partitions on "tpts1691.spi.flash":
0x00000000-0x00400000 : "spi_flash_part0"
0x00400000-0x01000000 : "spi_flash_part1"
DSPI: Coldfire master initialized
And i try to port spi flash driver to new kernel 4.12.5.
I add in spi_nor_ids in spi-nor/spi-nor.c my jedecid
{ "s70fl256p", INFO(0x012018, 0, 256 * 1024, 64, 0) },
but i have error:
spi_coldfire spi_coldfire: master is unqueued, this is deprecated
m25p80 spi1.0: unrecognized JEDEC id bytes: 00, 00, 00
in output:
physmap platform flash device: 00800000 at ff800000
physmap-flash.0: Found 1 x16 devices at 0x0 in 8-bit bank. Manufacturer ID 0x000001 Chip ID 0x000201
Amd/Fujitsu Extended Query Table at 0x0040
Amd/Fujitsu Extended Query version 1.3.
physmap-flash.0: CFI contains unrecognised boot bank location (1). Assuming bottom.
number of CFI chips: 1
Creating 6 MTD partitions on "physmap-flash.0":
0x000000000000-0x000000040000 : "U-Boot image"
0x000000040000-0x000000050000 : "U-Boot params"
0x000000050000-0x000000250000 : "Linux kernel"
0x000000250000-0x000000750000 : "RFS"
0x000000750000-0x0000007f0000 : "JFFS"
0x0000007f0000-0x000000800000 : "unused"
uclinux[mtd]: probe address=0x3549d0 size=0x10804000
Creating 1 MTD partitions on "ram":
0x000000000000-0x000010804000 : "ROMfs"
spi_coldfire spi_coldfire: master is unqueued, this is deprecated
m25p80 spi1.0: unrecognized JEDEC id bytes: 00, 00, 00
DSPI: Coldfire master initialized
Maybe someone has already solved this error's?
Thank you.
The 1st message spi_coldfire: master is unqueued, this is deprecated is not an error.
This just a warning that the registering SPI controller has its own message transfer callback master->transfer. It is deprecated but still supported in kernel 4.12.5.
Look at drivers/spi/spi.c:1993.
The 2nd message: I suspect, that your flash doesn't have JEDEC ID at all (reads 0,0,0), but your flash_info has. So to avoid calling spi_nor_read_id() just let info->id_len to be 0. id_len calculates as .id_len = (!(_jedec_id) ? 0 : (3 + ((_ext_id) ? 2 : 0))), so the possible solution is simply to let jedec_id be 0.
Like:
{ "s70fl256p", INFO(0, 0, 256 * 1024, 64, 0) },
Related
I'm following vulkan-tutorial's procedure to understand vulkan, I'm now in creating swapchain. before that I've also created instance and a debug/validation layer but when I'm trying to create swapchain, the app crashes.
void createSwapChain() {
VkSurfaceFormatKHR surfaceFormat;
surfaceFormat.format=VK_FORMAT_B8G8R8A8_SRGB;
surfaceFormat.colorSpace=VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
VkPresentModeKHR presentMode=VK_PRESENT_MODE_FIFO_KHR;
int width,height;
glfwGetFramebufferSize(window, &width, &height);
VkExtent2D extent ={width,height};
uint32_t imageCount=2;//minimum cap +1
VkSurfaceCapabilitiesKHR capabilities;
vkGetPhysicalDeviceSurfaceCapabilitiesKHR(physicalDevice, surface, &capabilities);
VkSwapchainCreateInfoKHR createInfo={0};
createInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
createInfo.surface = surface;
createInfo.minImageCount = imageCount;
createInfo.imageFormat = surfaceFormat.format;
createInfo.imageColorSpace = surfaceFormat.colorSpace;
createInfo.imageExtent = extent;
createInfo.imageArrayLayers = 1;
createInfo.imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
createInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
// createInfo.queueFamilyIndexCount = 1;
// createInfo.pQueueFamilyIndices = NULL;
createInfo.preTransform = capabilities.currentTransform/*VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR*/;//swapChainSupport.capabilities.currentTransform
createInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
createInfo.presentMode = presentMode;
createInfo.clipped = VK_TRUE;// means obscured images have unimportant color!!
createInfo.oldSwapchain = VK_NULL_HANDLE;
if (vkCreateSwapchainKHR(device, &createInfo, NULL, &swapChain) != VK_SUCCESS)
printf("failed to create swap chain!");
}
Is there any idea? The host is eclipse with MinGW-64 -lglfw3 and -lvulkan-1 on windows 10 64-bit.
And here the graphic card information:
Available Layers:
VK_LAYER_AMD_switchable_graphics
VK_LAYER_VALVE_steam_overlay
VK_LAYER_VALVE_steam_fossilize
VK_LAYER_KHRONOS_validation
Available extensions:
VK_KHR_device_group_creation
VK_KHR_external_fence_capabilities
VK_KHR_external_memory_capabilities
VK_KHR_external_semaphore_capabilities
VK_KHR_get_physical_device_properties2
VK_KHR_get_surface_capabilities2
VK_KHR_surface
VK_KHR_win32_surface
VK_EXT_debug_report
VK_EXT_debug_utils
VK_EXT_swapchain_colorspace
Instance extension:
VK_KHR_surface
VK_KHR_win32_surface
VK_EXT_debug_utils
Availible devices:
AMD Radeon(TM) Graphics Type: 1 GeometryShader: Yes
FamilyIndex: 0 AvailibleQueueCount: 1 Surface Support: Yes Graphics | Compute | Transfer | Binding
FamilyIndex: 1 AvailibleQueueCount: 2 Surface Support: Yes | Compute | Transfer | Binding
FamilyIndex: 2 AvailibleQueueCount: 1 Surface Support: Yes | | Transfer | Binding
Availible device extensions: (The required is VK_KHR_swapchain)
VK_KHR_16bit_storage VK_KHR_8bit_storage VK_KHR_bind_memory2
VK_KHR_buffer_device_address VK_KHR_copy_commands2 VK_KHR_create_renderpass2
VK_KHR_dedicated_allocation VK_KHR_depth_stencil_resolve VK_KHR_descriptor_update_template
VK_KHR_device_group VK_KHR_draw_indirect_count VK_KHR_driver_properties
VK_KHR_dynamic_rendering VK_KHR_external_fence VK_KHR_external_fence_win32
VK_KHR_external_memory VK_KHR_external_memory_win32 VK_KHR_external_semaphore
VK_KHR_external_semaphore_win32 VK_KHR_format_feature_flags2 VK_KHR_get_memory_requirements2
VK_KHR_global_priority VK_KHR_imageless_framebuffer VK_KHR_image_format_list
VK_KHR_maintenance1 VK_KHR_maintenance2 VK_KHR_maintenance3
VK_KHR_maintenance4 VK_KHR_multiview VK_KHR_pipeline_executable_properties
VK_KHR_pipeline_library VK_KHR_push_descriptor VK_KHR_relaxed_block_layout
VK_KHR_sampler_mirror_clamp_to_edge VK_KHR_sampler_ycbcr_conversion VK_KHR_separate_depth_stencil_layouts
VK_KHR_shader_atomic_int64 VK_KHR_shader_clock VK_KHR_shader_draw_parameters
VK_KHR_shader_float16_int8 VK_KHR_shader_float_controls VK_KHR_shader_integer_dot_product
VK_KHR_shader_non_semantic_info VK_KHR_shader_subgroup_extended_types VK_KHR_shader_subgroup_uniform_control_flow
VK_KHR_shader_terminate_invocation VK_KHR_spirv_1_4 VK_KHR_storage_buffer_storage_class
Swap chain details:
Min/max images in swap chain; 1, 16
Min/max width and height 800 : 600 | 800 : 600
Pixel format codes(at least we need one no matter what!): 44
50 58 97 44 50 58 97 58 97 58
97 97 2 3 4 5 8 37 38 43
45 51 52 57 64 91 92 122
color space codes(at least we need one no matter what!): 0
0 0 0 1000104006 1000104006 1000104006 1000104006 1000104008 1000104008 1000104007
1000104007 1000104002 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
Available presentation modes:
0 (Immediate)
2 3 ( FIFO, FIFO_relaxed)
A few things:
There isn't really enough information in the problem description to allow others to locate the problem. For example, we can't tell how surface got created and we can't tell how the Vulkan device got created. It is better to post a complete reproducible example someplace and point to it.
There are a lot of hits when searching for "vulkan swapchain exception" like this one and this one. Something there may give a clue.
Based on what is provided and the links mentioned above, my best guess is that you're not enabling the swapchain extension when creating the device. Perhaps you could check that?
The validation layer should be helpful and you can find more information about it here. You might try making a vk_layer_settings.txt file and use it to set the message severity to "info" so that you can verify that the layer is active. (It will print some sort of startup message at this level) Your IDE might be swallowing the text output coming from the validation layer and the point behind doing this is to verify that you can see any validation output. It may be easier to provide a log filename in the same settings file to send the validation output to that file instead of figuring out what the IDE is doing. You can also use the vkconfig tool to apply these sorts of settings to the validation layer.
I'm using the FFMPEG Api in Rust to get RGB images from video files.
While some videos work correct and I get the frames back as expected, some work not. Or at least the result is not the way I expected it to be.
The code I use in Rust:
ffmpeg::init().unwrap();
let in_ctx = input(&Path::new(source)).unwrap();
let input = in_ctx
.streams()
.best(Type::Video)
.ok_or(ffmpeg::Error::StreamNotFound)?;
let decoder = input.codec().decoder().video()?;
let scaler = Context::get(
decoder.format(),
decoder.width(),
decoder.height(),
Pixel::RGB24,
decoder.width(),
decoder.height(),
Flags::FULL_CHR_H_INT | Flags::ACCURATE_RND,
)?; // <--- Is basically sws_getContext
// later to get the actual frame
let mut decoded = Video::empty();
if self.decoder.receive_frame(&mut decoded).is_ok() {
let mut rgb_frame = Video::empty();
self.scaler.run(&decoded, &mut rgb_frame)?; // <--- Does sws_scale
println!("Converted Pixel Format: {}", rgb_frame.format() as i32);
Ok(Some(rgb_frame))
}
Which should roughly translate to C like so:
// Get the context and video stream
SwsContext * ctx = sws_getContext(imgWidth, imgHeight,
imgFormat, imgWidth, imgHeight,
AV_PIX_FMT_RGB24, 0, 0, 0, 0);
sws_scale(ctx, decoded.data, decoded.linesize, 0, decoded.height, rgb_frame.data, rbg_frame.linesize);
And like I said earlier, sometimes it works fine and I get the expected frame back. But sometimes I get something like this:
Weird result image
I saved the images as .ppm files for quick visual comparison. I used this method, which basically writes the bytes to a file with a simple .ppm header:
fn save_file(frame: &Video, index: usize) -> std::result::Result<(), std::io::Error>
{
let mut file = File::create(format!("frame{}.ppm", index))?;
file.write_all(format!("P6\n{} {}\n255\n", frame.width(), frame.height()).as_bytes())?;
file.write_all(frame.data(0))?;
Ok(())
}
Here you can see that on the left side there is a good image result vs. on the right side there is a bad image result.
Comparison of the .ppm files
To come to the question now:
Why is this happening. I tested everything on my side and the only thing left is ffmpeg conversion. FFMPEG seems to convert these two test files differently even though it reports YUV420P as format for both. I cannot figure out what the difference may be...
Here the info for the two video files i used:
Good video file:
General
Complete name : /mnt/smb/Snapchat-174933781.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (isom/mp42)
File size : 1.90 MiB
Duration : 9 s 612 ms
Overall bit rate : 1 661 kb/s
Encoded date : UTC 2021-07-28 22:09:36
Tagged date : UTC 2021-07-28 22:09:36
eng : -180.00
Video
ID : 512
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High#L3.1
Format settings : CABAC / 1 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 1 frame
Format settings, GOP : M=1, N=30
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 9 s 598 ms
Bit rate : 1 597 kb/s
Width : 480 pixels
Height : 944 pixels
Display aspect ratio : 0.508
Frame rate mode : Variable
Frame rate : 29.797 FPS
Minimum frame rate : 15.000 FPS
Maximum frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.118
Stream size : 1.83 MiB (96%)
Title : Snap Video
Language : English
Encoded date : UTC 2021-07-28 22:09:36
Tagged date : UTC 2021-07-28 22:09:36
Color range : Full
colour_range_Original : Limited
Color primaries : BT.709
Transfer characteristics : BT.601
transfer_characteristics_Original : BT.709
Matrix coefficients : BT.709
Codec configuration box : avcC
Audio
ID : 256
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 9 s 612 ms
Bit rate mode : Constant
Bit rate : 62.0 kb/s
Channel(s) : 1 channel
Channel layout : C
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 73.3 KiB (4%)
Title : Snap Audio
Language : English
Encoded date : UTC 2021-07-28 22:09:36
Tagged date : UTC 2021-07-28 22:09:36
Bad video file:
General
Complete name : /mnt/smb/Snapchat-1989594918.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (isom/mp42)
File size : 2.97 MiB
Duration : 6 s 313 ms
Overall bit rate : 3 948 kb/s
Encoded date : UTC 2019-07-11 06:43:04
Tagged date : UTC 2019-07-11 06:43:04
com.android.version : 9
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Baseline#L3.1
Format settings : 1 Ref Frames
Format settings, CABAC : No
Format settings, Reference frames : 1 frame
Format settings, GOP : M=1, N=30
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 6 s 313 ms
Bit rate : 3 945 kb/s
Width : 496 pixels
Height : 960 pixels
Display aspect ratio : 0.517
Frame rate mode : Variable
Frame rate : 29.306 FPS
Minimum frame rate : 19.767 FPS
Maximum frame rate : 39.508 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.283
Stream size : 2.97 MiB (100%)
Title : VideoHandle
Language : English
Encoded date : UTC 2019-07-11 06:43:04
Tagged date : UTC 2019-07-11 06:43:04
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Codec configuration box : avcC
Or as a diff image: image diff
The problem is that I am not that familiar with ffmpeg yet I don't know all the quirks it has.
I hope someone can point me in the right direction.
Thanks to the suggestions of #SuRGeoNix and #Jmb I played around with the linesize and width of the input.
After a bit I learned that ffmpeg requires 32bit aligned data to perform optimally. So I adjusted the scaler to scale to a 32bit aligned width and the output is fine now.
ffmpeg::init().unwrap();
let in_ctx = input(&Path::new(source)).unwrap();
let input = in_ctx
.streams()
.best(Type::Video)
.ok_or(ffmpeg::Error::StreamNotFound)?;
let decoder = input.codec().decoder().video()?;
// Round to the next 32bit divisible width
let width = if decoder.width() % 32 != 0 {
decoder.width() + 32 - (decoder.width() % 32)
} else {
decoder.width()
};
let scaler = Context::get(
decoder.format(),
decoder.width(),
decoder.height(),
Pixel::RGB24,
width, // Use the calculated width here
decoder.height(),
Flags::FULL_CHR_H_INT | Flags::ACCURATE_RND,
)?;
I am testing an interoperability between modems. one of my modem did support JANUS and I believe UnetStack base Subnero Modem Phy[3] also support JANUS. How can i send and record JANUS signal which i can use for preliminary testing for other modem ? Can someone please provide basic snippet ?
UnetStack indeed has an implementation of JANUS that is, by default, configured on phy[3].
You can check this on your modem (the sample outputs here are from unet audio SDOAM, and so your modem parameters might vary somewhat):
> phy[3]
« PHY »
[org.arl.unet.phy.PhysicalChannelParam]
fec = 7
fecList ⤇ [LDPC1, LDPC2, LDPC3, LDPC4, LDPC5, LDPC6, ICONV2]
frameDuration ⤇ 1.1
frameLength = 8
janus = true
[org.arl.yoda.FhbfskParam]
chiplen = 1
fmin = 9520.0
fstep = 160.0
hops = 13
scrambler = 0
sync = true
tukey = true
[org.arl.yoda.ModemChannelParam]
modulation = fhbfsk
preamble = (2400 samples)
threshold = 0.0
(I have dropped a few parameters that are not relevant to the discussion here to keep the output concise)
The key parameters to take note of:
modulation = fhbfsk and janus = true setup the modulation for JANUS
fmin = 9520.0, fstep = 160.0 and hops = 13 are the modulation parameters to setup fhbfsk as required by JANUS
fec = 7 chooses ICONV2 from the fecList, as required by JANUS
threshold = 0.0 indicates that reception of JANUS frames is disabled
NOTE: If your modem is a Subnero M25 series, the standard JANUS band is out of the modem's ~20-30 kHz operating band. In that case, the JANUS scheme is auto-configured to a higher frequency (which you will see as fmin in your modem). Do note that this frequency is important to match for interop with any other modem that might support JANUS at a higher frequency band.
To enable JANUS reception, you need to:
phy[3].threshold = 0.3
To avoid any other detections from CONTROL and DATA packets, we might want to disable those:
phy[1].threshold = 0
phy[2].threshold = 0
At this point, you could make a transmission by typing phy << new TxJanusFrameReq() and put a hydrophone next to the modem to record the transmitted signal as a wav file.
However, I'm assuming you would prefer to record on the modem itself, rather than with an external hydrophone. To do that, you can enable the loopback mode on the modem, and set up the modem to record the received signal:
phy.loopback = true # enable loopback
phy.fullduplex = true # enable full duplex so we can record while transmitting
phy[3].basebandRx = true # enable capture of received baseband signal
subscribe phy # show notifications from phy on shell
Now if you do a transmission, you should see a RxBasebandSignalNtf with the captured signal:
> phy << new TxJanusFrameReq()
AGREE
phy >> RxFrameStartNtf:INFORM[type:#3 rxTime:492455709 rxDuration:1100000 detector:0.96]
phy >> TxFrameNtf:INFORM[type:#3 txTime:492456016]
phy >> RxJanusFrameNtf:INFORM[type:#3 classUserID:0 appType:0 appData:0 mobility:false canForward:true txRxFlag:true rxTime:492455708 rssi:-44.2 cfo:0.0]
phy >> RxBasebandSignalNtf:INFORM[adc:1 rxTime:492455708 rssi:-44.2 preamble:3 fc:12000.0 fs:12000.0 (13200 baseband samples)]
That notification has your signal in baseband complex format. You can save it to a file:
save 'x.txt', ntf.signal, 2
To convert to a wav file, you'll need to load this signal and convert to passband. Here's some example Python code to do this:
import numpy as np
import scipy.io.wavfile as wav
import arlpy.signal as asig
x = np.genfromtxt('x.txt', delimiter=',')
x = x[:,0] + 1j * x[:,1]
x = asig.bb2pb(x, 12000, 12000, 96000)
wav.write('x.wav', 96000, x)
NOTE: You will need to replace the fd and fc of 12000 respectively, by whatever is the fs and fc fields in your modem's RxBasebandSignalNtf. For Unet audio, it is 12000 for both, but for Subnero M25 series modems it is probably 24000.
Now you have your wav file at 96 kSa/s!
You could also plot a spectrogram to check if you wanted to:
import arlpy.plot as plt
plt.specgram(x, fs=96000)
I have an issue while recording the signal. Modem refuse to send the JANUS frame. It looks like something is not correctly set on my end, specially fmin = 12000.0 , fstep = 160.0 and hops = 13. The Actual modem won't let me set the fmin to 9520.0 and automatically configured on lowest fmin = 12000. How can i calculate corresponding parameters for fmin=12000.
Although your suggestion do work on the unet audio.
Here is my modem logs:
> phy[3]
« PHY »
[org.arl.unet.DatagramParam]
MTU ⤇ 0
RTU ⤇ 0
[org.arl.unet.phy.PhysicalChannelParam]
dataRate ⤇ 64.0
errorDetection ⤇ true
fec = 7
fecList ⤇ [LDPC1, LDPC2, LDPC3, LDPC4, LDPC5, LDPC6, ICONV2]
frameDuration ⤇ 1.0
frameLength = 8
janus = true
llr = false
maxFrameLength ⤇ 56
powerLevel = -10.0
[org.arl.yoda.FhbfskParam]
chiplen = 1
fmin = 12000.0
fstep = 160.0
hops = 13
scrambler = 0
sync = true
tukey = true
[org.arl.yoda.ModemChannelParam]
basebandExtra = 0
basebandRx = true
modulation = fhbfsk
preamble = (2400 samples)
test = false
threshold = 0.3
valid ⤇ false
> phy << new TxJanusFrameReq()
REFUSE: Frame type not setup correctly
phy >> FAILURE: Timed out
And again, asking for help. But, before I start, here will be a lot of text, so please sorry for that.
I have about 500~ IP addresses with devices 2x categories in .xlsx book
I want:
telnet to device. Check device (by authentication prompt) type 1 or type 2.
If device is type 1 - get it firmware version in 2x partitions
write in excel file:
column 1 - IP address
column 2 - device type
column 3 - firmware version
column 4 - firmware version in reserve partition.
If type 2 - write in excel file:
column 1 - IP address
column 2 - device type
If device is down, or device type 3(unknown) - write in excel file:
column 1 - IP address
column 2 - result (EOF, TIMEOUT)
What I have done: I'm able to telnet to device, check device type, write in excel with 2 columns (in 1 column IP addresses, in 2 column is device type, or EOF/TIMEOUT results)
And, I'm writing full logs from session to files in format IP_ADDRESS.txt to future diagnosis.
What I can't understand to do? I can't understand how to get firmware version, and put it on 3,4 columns.
I can't understand how to work with current log session in real time, so I've decided to copy logs from main file (IP_ADDRESS.txt) to temp.txt to work with it.
I can't understand how to extract information I needed.
The file output example:
Trying 10.40.81.167...
Connected to 10.40.81.167.
Escape character is '^]'.
####################################
# #
# RADIUS authorization disabled #
# Enter local login/password #
# #
####################################
bt6000 login: admin
Password:
Please, fill controller information at first time (Ctrl+C to abort):
^C
Controller information filling canceled.
^Cadmin#bt6000# firmware info
Active boot partition: 1
Partition 0 (reserved):
Firmware: Energomera-2.3.1
Version: 10117
Partition 1 (active):
Firmware: Energomera-2.3.1_01.04.15c
Version: 10404M
Kernel version: 2.6.38.8 #2 Mon Mar 2 20:41:26 MSK 2015
STM32:
Version: bt6000 10083
Part Number: BT6024
Updated: 27.04.2015 16:43:50
admin#bt6000#
I need values - after "Energomera" words, like 2.3.1 for reserved partition, and 2.3.1_01.04.15c for active partition.
I've tried to work with string numbers and excract string, but there was not any kind of good result at all.
Full code of my script below.
import pexpect
import pxssh
import sys #hz module
import re #Parser module
import os #hz module
import getopt
import glob #hz module
import xlrd #Excel read module
import xlwt #Excel write module
import telnetlib #telnet module
import shutil
#open excel book
rb = xlrd.open_workbook('/samba/allaccess/Energomera_Eltek_list.xlsx')
#select work sheet
sheet = rb.sheet_by_name('IPs')
#rows number in sheet
num_rows = sheet.nrows
#cols number in sheet
num_cols = sheet.ncols
#creating massive with IP addresses inside
ip_addr_list = [sheet.row_values(rawnum)[0] for rawnum in range(sheet.nrows)]
#create excel workbook with write permissions (xlwt module)
wb = xlwt.Workbook()
#create sheet IP LIST with cell overwrite rights
ws = wb.add_sheet('IP LIST', cell_overwrite_ok=True)
#create counter
i = 0
#authorization details
port = "23" #telnet port
user = "admin" #telnet username
password = "12345" #telnet password
#firmware ask function
def fw_info():
print('asking for firmware')
px.sendline('firmware info')
px.expect('bt6000#')
#firmware update function
def fw_send():
print('sending firmware')
px.sendline('tftp server 172.27.2.21')
px.expect('bt6000')
px.sendline('firmware download tftp firmware.ext2')
px.expect('Updating')
px.sendline('y')
px.send(chr(13))
ws.write(i, 0, host)
ws.write(i, 1, 'Energomera')
#if eltek found - skip, write result in book
def eltek_found():
print(host, "is Eltek. Skipping")
ws.write(i, 0, host)
ws.write(i, 1, 'Eltek')
#if 23 port telnet conn. refused - skip, write result in book
def conn_refuse():
print(host, "connection refused")
ws.write(i, 0, host)
ws.write(i, 1, 'Connection refused')
#auth function
def auth():
print(host, "is up! Energomera found. Starting auth process")
px.sendline(user)
px.expect('assword')
px.sendline(password)
#start working with ip addresses in ip_addr_list massive
for host in ip_addr_list:
#spawn pexpect connection
px = pexpect.spawn('telnet ' + host)
px.timeout = 35
#create log file with in IP.txt format (10.1.1.1.txt, for example)
fout = open('/samba/allaccess/Energomera_Eltek/{0}.txt'.format(host),"wb")
#push pexpect logfile_read output to log file
px.logfile_read = fout
try:
index = px.expect (['bt6000', 'sername', 'refused'])
#if device tell us bt6000 - authorize
if index == 0:
auth()
index1 = px.expect(['#', 'lease'])
#if "#" - ask fw version immediatly
if index1 == 0:
print('seems to controller ID already set')
fw_info()
#if "Please" - press 2 times Ctrl+C, then ask fw version
elif index1 == 1:
print('trying control C controller ID')
px.send(chr(3))
px.send(chr(3))
px.expect('bt6000')
fw_info()
#firmware update start (temporarily off)
# fw_send()
#Eltek found - func start
elif index == 1:
eltek_found()
#Conn refused - func start
elif index == 2:
conn_refuse()
#print output to console (test purposes)
print(px.before)
px.send(chr(13))
#Copy from current log file to temp.txt for editing
shutil.copy2('/samba/allaccess/Energomera_Eltek/{0}.txt'.format(host), '/home/bark/expect/temp.txt')
#EOF result - skip host, write result to excel
except pexpect.EOF:
print(host, "EOF")
ws.write(i, 0, host)
ws.write(i, 1, 'EOF')
#print output to console (test purposes)
print(px.before)
#Timeout result - skip host, write result to excel
except pexpect.TIMEOUT:
print(host, "TIMEOUT")
ws.write(i, 0, host)
ws.write(i, 1, 'TIMEOUT')
#print output to console (test purposes)
print(px.before)
#Copy from current log file to temp.txt for editing
shutil.copy2('/samba/allaccess/Energomera_Eltek/{0}.txt'.format(host), '/home/bark/expect/temp.txt')
#count +1 to correct output for Excel
i += 1
#workbook save
wb.save('/samba/allaccess/Energomera_Eltek_result.xls')
Have you have any suggestions or ideas, guys, how I can do this?
Any help is greatly appreciated.
You can use regular expressions
example:
>>> import re
>>>
>>> str = """
... Trying 10.40.81.167...
...
... Connected to 10.40.81.167.
...
... Escape character is '^]'.
...
...
...
... ####################################
... # #
... # RADIUS authorization disabled #
... # Enter local login/password #
... # #
... ####################################
... bt6000 login: admin
... Password:
... Please, fill controller information at first time (Ctrl+C to abort):
... ^C
... Controller information filling canceled.
... ^Cadmin#bt6000# firmware info
... Active boot partition: 1
... Partition 0 (reserved):
... Firmware: Energomera-2.3.1
... Version: 10117
... Partition 1 (active):
... Firmware: Energomera-2.3.1_01.04.15c
... Version: 10404M
... Kernel version: 2.6.38.8 #2 Mon Mar 2 20:41:26 MSK 2015
... STM32:
... Version: bt6000 10083
... Part Number: BT6024
... Updated: 27.04.2015 16:43:50
... admin#bt6000#
... """
>>> re.findall(r"Firmware:.*?([0-9].*)\s", str)
['2.3.1', '2.3.1_01.04.15c']
>>> reserved_firmware = re.search(r"reserved.*\s*Firmware:.*?([0-9].*)\s", str).group(1)
>>> reserved_firmware
'2.3.1'
>>> active_firmware = re.search(r"active.*\s*Firmware:.*?([0-9].*)\s", str).group(1)
>>> active_firmware
'2.3.1_01.04.15c'
>>>
I try to implement wifi DIRECT (p2p) on my beaglebone running under a standard arch linux distribution.
my wifi chip is rtl8188cus and it use the rtl8192cu driver
All my drivers are correctly loaded :
[root#alarm ~]# lsmod
Module Size Used by
arc4 1660 2
rtl8192cu 88159 0
rtlwifi 78157 1 rtl8192cu
rtl8192c_common 60321 1 rtl8192cu
mac80211 496147 3 rtlwifi,rtl8192c_common,rtl8192cu
cfg80211 421700 2 mac80211,rtlwifi
rfkill 18407 1 cfg80211
g_ether 27657 0
libcomposite 17081 1 g_ether
autofs4 21976 2
and I can see that my device allow wifi-Direct connection on that way :
[root#alarm ~]# iw phy0 info
Wiphy phy0
Band 1:
Capabilities: 0x1862
HT20/HT40
Static SM Power Save
RX HT20 SGI
RX HT40 SGI
No RX STBC
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT TX/RX MCS rate indexes supported: 0-7, 32
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (disabled)
* 2472 MHz [13] (disabled)
* 2484 MHz [14] (disabled)
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps
* 5.5 Mbps
* 11.0 Mbps
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
RTS threshold: 2347
Coverage class: 0 (up to 0m)
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
Available Antennas: TX 0 RX 0
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* monitor
software interface modes (can always be added):
* AP/VLAN
* monitor
interface combinations are not supported
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* new_mpath
* set_mesh_config
* set_bss
* authenticate
* associate
* deauthenticate
* disassociate
* join_ibss
* join_mesh
* set_tx_bitrate_mask
* frame
* frame_wait_cancel
* set_wiphy_netns
* set_channel
* set_wds_peer
* probe_client
* set_noack_map
* register_beacons
* start_p2p_device
* set_mcast_rate
* connect
* disconnect
Supported TX frame types:
* IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* IBSS: 0x40 0xb0 0xc0 0xd0
* managed: 0x40 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* mesh point: 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* P2P-device: 0x40 0xd0
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
Device supports TX status socket option.
Device supports HT-IBSS.
Device supports low priority scan.
Device supports scan flush.
Device supports AP scan.
But not in that way :
[root#alarm ~]# iwpriv
wlan0 no private ioctls.
lo no private ioctls.
eth0 no private ioctls.
usb0 no private ioctls.
my wpa_supplicant and is client allow me to launch p2p actions :
[root#alarm ~]# wpa_supplicant -Dnl80211 -iwlan0 -c/root/wpa_0_8.conf &
[1] 273
[root#alarm ~]# Successfully initialized wpa_supplicant
[root#alarm ~]# wpa_cli
wpa_cli v2.1
Copyright (c) 2004-2014, Jouni Malinen <j#w1.fi> and contributors
This software may be distributed under the terms of the BSD license.
See README for more details.
Selected interface 'wlan0'
Interactive mode
> p2p_find
FAIL
> help
commands:
status [verbose] = get current WPA/EAPOL/EAP status
ifname = get current interface name
ping = pings wpa_supplicant
relog = re-open log-file (allow rolling logs)
note <text> = add a note to wpa_supplicant debug log
mib = get MIB variables (dot1x, dot11)
help [command] = show usage help
interface [ifname] = show interfaces/select interface
level <debug level> = change debug level
license = show full wpa_cli license
quit = exit wpa_cli
set = set variables (shows list of variables when run without arguments)
get <name> = get information
logon = IEEE 802.1X EAPOL state machine logon
logoff = IEEE 802.1X EAPOL state machine logoff
pmksa = show PMKSA cache
reassociate = force reassociation
preauthenticate <BSSID> = force preauthentication
identity <network id> <identity> = configure identity for an SSID
password <network id> <password> = configure password for an SSID
new_password <network id> <password> = change password for an SSID
pin <network id> <pin> = configure pin for an SSID
otp <network id> <password> = configure one-time-password for an SSID
passphrase <network id> <passphrase> = configure private key passphrase
for an SSID
sim <network id> <pin> = report SIM operation result
bssid <network id> <BSSID> = set preferred BSSID for an SSID
blacklist <BSSID> = add a BSSID to the blacklist
blacklist clear = clear the blacklist
blacklist = display the blacklist
log_level <level> [<timestamp>] = update the log level/timestamp
log_level = display the current log level and log options
list_networks = list configured networks
select_network <network id> = select a network (disable others)
enable_network <network id> = enable a network
disable_network <network id> = disable a network
add_network = add a network
remove_network <network id> = remove a network
set_network <network id> <variable> <value> = set network variables (shows
list of variables when run without arguments)
get_network <network id> <variable> = get network variables
list_creds = list configured credentials
add_cred = add a credential
remove_cred <cred id> = remove a credential
set_cred <cred id> <variable> <value> = set credential variables
save_config = save the current configuration
disconnect = disconnect and wait for reassociate/reconnect command before
connecting
reconnect = like reassociate, but only takes effect if already disconnected
scan = request new BSS scan
scan_results = get latest scan results
bss <<idx> | <bssid>> = get detailed scan result info
get_capability <eap/pairwise/group/key_mgmt/proto/auth_alg/channels/freq/modes> = get capabilies
reconfigure = force wpa_supplicant to re-read its configuration file
terminate = terminate wpa_supplicant
interface_add <ifname> <confname> <driver> <ctrl_interface> <driver_param>
<bridge_name> = adds new interface, all parameters but <ifname>
are optional
interface_remove <ifname> = removes the interface
interface_list = list available interfaces
ap_scan <value> = set ap_scan parameter
scan_interval <value> = set scan_interval parameter (in seconds)
bss_expire_age <value> = set BSS expiration age parameter
bss_expire_count <value> = set BSS expiration scan count parameter
bss_flush <value> = set BSS flush age (0 by default)
stkstart <addr> = request STK negotiation with <addr>
ft_ds <addr> = request over-the-DS FT with <addr>
wps_pbc [BSSID] = start Wi-Fi Protected Setup: Push Button Configuration
wps_pin <BSSID> [PIN] = start WPS PIN method (returns PIN, if not hardcoded)
wps_check_pin <PIN> = verify PIN checksum
wps_cancel Cancels the pending WPS operation
wps_nfc [BSSID] = start Wi-Fi Protected Setup: NFC
wps_nfc_config_token <WPS|NDEF> = build configuration token
wps_nfc_token <WPS|NDEF> = create password token
wps_nfc_tag_read <hexdump of payload> = report read NFC tag with WPS data
nfc_get_handover_req <NDEF> <WPS> = create NFC handover request
nfc_get_handover_sel <NDEF> <WPS> = create NFC handover select
nfc_rx_handover_req <hexdump of payload> = report received NFC handover request
nfc_rx_handover_sel <hexdump of payload> = report received NFC handover select
nfc_report_handover <role> <type> <hexdump of req> <hexdump of sel> = report completed NFC handover
wps_reg <BSSID> <AP PIN> = start WPS Registrar to configure an AP
wps_ap_pin [params..] = enable/disable AP PIN
wps_er_start [IP address] = start Wi-Fi Protected Setup External Registrar
wps_er_stop = stop Wi-Fi Protected Setup External Registrar
wps_er_pin <UUID> <PIN> = add an Enrollee PIN to External Registrar
wps_er_pbc <UUID> = accept an Enrollee PBC using External Registrar
wps_er_learn <UUID> <PIN> = learn AP configuration
wps_er_set_config <UUID> <network id> = set AP configuration for enrolling
wps_er_config <UUID> <PIN> <SSID> <auth> <encr> <key> = configure AP
wps_er_nfc_config_token <WPS/NDEF> <UUID> = build NFC configuration token
ibss_rsn <addr> = request RSN authentication with <addr> in IBSS
sta <addr> = get information about an associated station (AP)
all_sta = get information about all associated stations (AP)
deauthenticate <addr> = deauthenticate a station
disassociate <addr> = disassociate a station
chan_switch <cs_count> <freq> [sec_channel_offset=] [center_freq1=] [center_freq2=] [bandwidth=] [blocktx] [ht|vht] = CSA parameters
suspend = notification of suspend/hibernate
resume = notification of resume/thaw
drop_sa = drop SA without deauth/disassoc (test command)
roam <addr> = roam to the specified BSS
p2p_find [timeout] [type=*] = find P2P Devices for up-to timeout seconds
p2p_stop_find = stop P2P Devices search
p2p_connect <addr> <"pbc"|PIN> [ht40] = connect to a P2P Device
p2p_listen [timeout] = listen for P2P Devices for up-to timeout seconds
p2p_group_remove <ifname> = remove P2P group interface (terminate group if GO)
p2p_group_add [ht40] = add a new P2P group (local end as GO)
p2p_prov_disc <addr> <method> = request provisioning discovery
p2p_get_passphrase = get the passphrase for a group (GO only)
p2p_serv_disc_req <addr> <TLVs> = schedule service discovery request
p2p_serv_disc_cancel_req <id> = cancel pending service discovery request
p2p_serv_disc_resp <freq> <addr> <dialog token> <TLVs> = service discovery response
p2p_service_update = indicate change in local services
p2p_serv_disc_external <external> = set external processing of service discovery
p2p_service_flush = remove all stored service entries
p2p_service_add <bonjour|upnp> <query|version> <response|service> = add a local service
p2p_service_del <bonjour|upnp> <query|version> [|service] = remove a local service
p2p_reject <addr> = reject connection attempts from a specific peer
p2p_invite <cmd> [peer=addr] = invite peer
p2p_peers [discovered] = list known (optionally, only fully discovered) P2P peers
p2p_peer <address> = show information about known P2P peer
p2p_set <field> <value> = set a P2P parameter
p2p_flush = flush P2P state
p2p_cancel = cancel P2P group formation
p2p_unauthorize <address> = unauthorize a peer
p2p_presence_req [<duration> <interval>] [<duration> <interval>] = request GO presence
p2p_ext_listen [<period> <interval>] = set extended listen timing
p2p_remove_client <address|iface=address> = remove a peer from all groups
wfd_subelem_set <subelem> [contents] = set Wi-Fi Display subelement
wfd_subelem_get <subelem> = get Wi-Fi Display subelement
sta_autoconnect <0/1> = disable/enable automatic reconnection
tdls_discover <addr> = request TDLS discovery with <addr>
tdls_setup <addr> = request TDLS setup with <addr>
tdls_teardown <addr> = tear down TDLS with <addr>
signal_poll = get signal parameters
pktcnt_poll = get TX/RX packet counters
reauthenticate = trigger IEEE 802.1X/EAPOL reauthentication
autoscan [params] = Set or unset (if none) autoscan parameters
raw <params..> = Sent unprocessed command
flush = flush wpa_supplicant state
radio_work = radio_work <show/add/done>
but it just fail.
I try to found a solution on internet, but found nothing that works.. I tried to recompile my drivers, recompile the wireless-tools, tried to recompile wpa_supplicant and hostapd, but nothing works. If someone could help me, or give me more information on what's going wrong it will be very nice !
Thank you.
I finally found a solution : my drivers didn't support nl80211 driver ...
the rtl8192cu driver is NOT compatible with wifi p2p. I have to use the 8192cu one from realtek and recompiled it.
more information and sources on my github : https://github.com/jlucidar/ShopBot-API/tree/master/Arch_linux_config/rtl8188CUS-driver-beaglebone