gnuradio/.git - GNU Radio fork v3.6

Age	Commit message (Collapse)	Author
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.
2010-11-01	uhd: swig changes for templated ranges	Josh Blum

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.
2010-10-31	get_tags_in_range now gets items between start and end INCLUSIVELY.	Tom Rondeau

2010-10-31	Adds functional ability to call get_tags_in_range with a specified key.	Tom Rondeau

2010-10-31	Fix to get_tags_in_range. Returns proper list and handles times when list is ↵	Tom Rondeau
	empty.
2010-10-29	Merge branch 'makefile_var_ordering'	Tom Rondeau

2010-10-28	uhd: added ref clock option to single usrp blocks, minor grc fix on empty ↵	Josh Blum
	option keys
2010-10-28	uhd: make a tune_request_t that inherits from float for GRC, added docs	Josh Blum

2010-10-26	First stab at adding get functions for item tags in a given range.	Tom Rondeau

2010-10-26	Giving gr_block_detail a list of pmt tuples to hold item tagging information.	Tom Rondeau
	Adds ability to add new tags from a block.
2010-10-25	uhd: move tune functions to tune_request and provide wrapper for simple case	Josh Blum

2010-10-21	uhd: added support for setting bw filters through grc	Josh Blum

2010-10-21	uhd: install swig exception handler	Josh Blum

2010-10-20	uhd: added channel param to docstrings	Josh Blum

2010-10-19	Merge branch 'prefix_fix' of gnuradio.org:jblum into next	Josh Blum

2010-10-19	uhd: implement set bandwidth for uhd blocks, remove chan=0 default for multi ↵	Josh Blum
	blocks
2010-10-19	uhd: mark simple and mimo classes with the deprecated flag	Josh Blum

2010-10-19	Adding vectors to gr_block_detail that keep track of the number of samples ↵	Tom Rondeau
	read and written from each block's input. Accessor functions allow query of values through gr_block. Had to add gr_uint64 typedef to SWIG for it to understand how to handle the type.