gnuradio/.git - GNU Radio fork v3.6

Age	Commit message (Collapse)	Author
2010-11-16	New file sink to handle tagged bursts of data.	Tom Rondeau

2010-11-16	Adding QA test for testing rate changes.	Tom Rondeau

2010-11-16	Adding a way for propagate_tags to handle different rates. The tags are ↵	Tom Rondeau
	rewritten between blocks to adjust their count based on teh block's relative_rate.w
2010-11-16	Reverting to a sync_block for the annotator functions. Testing different ↵	Tom Rondeau
	rates can be done using decimating/interpolating fir filters.
2010-11-16	UHD single source builds tags from packet metadata to ship downstream.	Tom Rondeau
	Tag 1 contains the packet time Tag 2 contains the packet length
2010-11-16	Merge branch 'next' into tagging	Tom Rondeau

2010-11-14	First hack at pruning tags to keep from growing.	Tom Rondeau

2010-11-14	Fixing constructor interface to work better through python (int instead of ↵	Tom Rondeau
	uint64_t).
2010-11-14	Adds argument to annotator test blocks to determine when they add a new tag.	Tom Rondeau

2010-11-14	Fixing some bugs.	Tom Rondeau

2010-11-13	More test methods. Better testing of the all-to-all policy and more tests ↵	Tom Rondeau
	for the 1-to-1.
2010-11-13	Block executor propagation method returns an error indicator to stop the ↵	Tom Rondeau
	flowgraph in an error instead of throwing.
2010-11-13	Fixing how 1-to-1 annotator handles inputs to better test propagataion method.	Tom Rondeau

2010-11-13	Renamed annotator block that goes all-to-all now so that it can take in ↵	Tom Rondeau
	arbitrary number of inputs and pass tags on that way.
2010-11-11	Reworked 1-to-1 annotator block to better testing purposes.	Tom Rondeau

2010-11-11	Switches to using the new annotator block with a known graph structure to ↵	Tom Rondeau
	run tests against the all-to-all tag propagation policy to make sure the tags are flowing downstream properly. Adding stub for testing the 1-to-1 tag propagation policy.
2010-11-11	Modifying the all-to-all stream annotator for better use in testing. It now ↵	Tom Rondeau
	add tags at pre-determined points in the stream and also grabs all tags that flow past and stores them locally. These tags are to be used for testing that the correct tags are coming through.
2010-11-11	Adding an annotator block that moves tags using 1-to-1 policy.	Tom Rondeau

2010-11-11	Renaming random_annotator to annotator_1toall that moves tags from single ↵	Tom Rondeau
	input to all outputs.
2010-11-11	Fixed small bug in how tags are propagated downstream. Also using seq. ↵	Tom Rondeau
	numbers in annotator test block to better keep track.
2010-11-08	Burned by another copy-paste error. Correctly checking and acting if its a sink.	Tom Rondeau

2010-11-08	Adding mutex protection around adding and getting tags from buffers.	Tom Rondeau

2010-11-08	Made propagate_tags a function to be called from block_executor to move tags ↵	Tom Rondeau
	downstream. Also made d_start_nitems_read a member of gr_block_executor to better handle allocation.
2010-11-08	Renaming "handling_method" to "propagation_policy".	Tom Rondeau

2010-11-08	cleaning up; comments, naming, typos, excess code, etc. Moving to make ↵	Tom Rondeau
	gr_block_executor more readable.
2010-11-07	Moving tag handling setup back into gr_block so it can be set in the ↵	Tom Rondeau
	constructor of a derived block.
2010-11-07	Moving tags downstream is moved into gr_block_executor. Predefined three ↵	Tom Rondeau
	methods of moving tags that are selectable by a gr_block.
2010-11-07	Cleaning up. Better use of PMTs; comment mods; returning vectors when ↵	Tom Rondeau
	getting tags.
2010-11-07	Merge branch 'master' into next	Tom Rondeau
	* master: Sneaking in a few warning fixes to this branch. Adding ability for FIR filter with internal buffer to decimate. Adds a new parameter "y_axis_label" to scopesink2 and the GRC .xml file that contains the string for the Y axis label. It defaults to 'Counts' to be consistent with the old version. Adding ccf version of fir filter to gitignore. Removing nonexistent gri .i file from Makefile. Got a bit carried away with the copy/paste. Removing ccf version of filter that is now autogenerated. Fixing up filters a bit to pass QA tests for all versions. Fixes Makefile for fir filter generators. Using generators to make gri_fir_filter_with_buffer_XXX into all possible in/out/tap types we support. Work on examples for the synthesize filterbank block. The cleans up the simple example and adds a new example that synthesizes a number of signals and then channelizes them again. It displays the synthesized PSD as well as the PSD and time waveform of one of the channels that's specified in teh code. Adding QA code for fir filter with buffer. Cleaning up synthesis filter and using new FIR filter with buffer. Cleaning up the new FIR filter implementation. Protects against some corner cases and adds filterN. Adding a test example for the synthesis filter. Adding a FIR filter implemented with its own internal buffer. This one keeps its own delay line and just takes in input samples instead of a pointer to an external buffer. rearrange includes to always be: internal GR, external, with GR. Can now set more channels than input signals. Empty channels are established as the outtermost channels (around fs/2 and -fs/2). Fixing ordering so that the input channels line up in the output signal properly. Adding the synthesis filterbank (the opposite of the channelizer). It's ugly right now and uses a lot of memory to handle the buffers for each filter/input stream.
2010-11-06	Don't directly output tag info to screen from gr_random_annotator; instead, ↵	Tom Rondeau
	store the stream and write it to stdout when block is being destroyed. This avoids issues of the muliple threads writing simultaneously to screen.
2010-11-06	Adding call in scheduler to handle tag movements between blocks and some ↵	Tom Rondeau
	helper functions to get access and keep track of tags.
2010-11-06	Because tags can be appended from upstream, they are not consecutive in ↵	Tom Rondeau
	time, so we need to cycle through them all.
2010-11-06	Better formatting of tag information to make info more readable.	Tom Rondeau

2010-11-06	buffer_reader does not hold its own tags but looks upstream to the ↵	Tom Rondeau
	associated buffer to get them.
2010-11-04	Fixing api call to gr_buffer_reader that no longer takes in which_input.	Tom Rondeau

2010-11-04	gr_buffer_reader doesn't need to know which input it is.	Tom Rondeau

2010-11-04	Moving add_item_tag into gr_buffer and get_tags_in_range to ↵	Tom Rondeau
	gr_buffer_reader. gr_block_detail takes care of the high-level adding and retrieving tags via the buffers/readers; also takes care of filtering tags by key. Tags are now added to the gr_buffers on 'which_output' while they are retrieved from the gr_buffer_reader based on 'which_input."
2010-11-04	Making annotator block build up tags with the noutput_items as the value ↵	Tom Rondeau
	held. Simply prints info to stdout when tags are retreived.
2010-11-04	Makding random_annotator simply copy input to output streams; fixes IO ↵	Tom Rondeau
	signatures.
2010-11-04	Adding shell block for a random annotator. This will be used only for ↵	Tom Rondeau
	testing the stream tags, which is why its sitting in runtime.
2010-11-04	Changing API to match changes to gr_block, including adding "srcid" param to ↵	Tom Rondeau
	add_item_tag. Added documentation to header file. Changing to deque from list. Still holding the deque locally in block_detail, but will be moved to gr_buffer. Adding tag just builds the tag tuple and appends it; doesn't worry about duplications.
2010-11-04	Moves gr_block functions dealing with tags into protected space. Adds ↵	Tom Rondeau
	documentation to functions in header. Adds a "srcid" parameter to the add_item_tag function.
2010-11-04	Fixing buffer to update abs_write_offset counter. Keeping access to counters ↵	Tom Rondeau
	exposed through gr_block for now, just remaining to nitem_*.
2010-11-02	Moved number items read/written from gr_block_detail into gr_buffer ↵	Tom Rondeau
	(abs_written_offset) and gr_buffer_reader (abs_read_offset). Keeps the API exposed in gr_blocks for now.
2010-11-02	Adding QA code to perform some tests on tags. Setting and getting items ↵	Tom Rondeau
	read/written; testing adding and retrieving tags.
2010-11-02	Adding some protection to the nitems read/written accessors. Should this ↵	Tom Rondeau
	return 0 or throw?
2010-11-02	Sneaking in a few warning fixes to this branch.	Tom Rondeau

2010-11-02	Adding ability for FIR filter with internal buffer to decimate.	Tom Rondeau
	Also adds QA code to test decimate by 2 and 5. Removes lib/filter/gri_fir_filter_with_buffer_ccf.h that is autogenerated.
2010-10-31	Using pmt_eqv for key testing instead of == to make sure typing is worked ↵	Tom Rondeau
	out properly.
2010-10-31	Checks for duplicate entry when adding a new tag.	Tom Rondeau
	add_item_tag looks at the last tag entered with the given key and tests if the value is the same. If it is the same value, then don't do add a new item. If the value is different, add a new tag of that key to the list.