uhd - Ettus' UHD Repository

	Commit message (Collapse)	Author	Age	Files	Lines
*	usrp_e: Disable debug.	Philip Balister	2010-10-14	1	-2/+2
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*	usrp_e: back out dynamic send/recv samples calculation.	Philip Balister	2010-10-14	2	-1/+10
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*	USRP-E: brought loopback test updates in from usrp_e branch.	Nick Foster	2010-10-14	1	-5/+42
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*	usrp-e: use frame size to calculate the max samples per packet	Josh Blum	2010-10-07	3	-15/+42
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*	Merge branch 'next' into usrp_e_mmap_b2	Josh Blum	2010-10-07	23	-360/+424
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\| *	usrp1: use the transport frame sizes to calculate the max spp	Josh Blum	2010-10-06	2	-80/+99
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The max send spp is the frame size minus the alignment padding. This allows us to copy a remainder into a new buffer and always commit multiples of the alignment size (512 bytes). Reworked the managed send buffer implementation to handle the above. Uses only managed memory, and only mem-copied under the alignment.
\| *	udp: fixed boost format syntax for warning message	Josh Blum	2010-10-06	1	-3/+3
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\| *	Merge branch 'master' into next	Josh Blum	2010-10-05	0	-0/+0
\| \|\ \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: host/lib/transport/libusb1_base.cpp
\| \| *	UHD: added mutex to fix race condition in device enumeration.	Nick Foster	2010-10-01	1	-0/+4
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\| * \|	usb: moved event handler thread into the zero copy interface	Josh Blum	2010-10-05	3	-18/+29
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\| * \|	uhd: transport docs for UDP and USB (moved from usrp docs)	Josh Blum	2010-10-05	6	-69/+91
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\| * \|	uhd: replaced frame params for the zero copy interfaces with a device address	Josh Blum	2010-10-05	13	-191/+162
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	the device address gives a key, value pair of infinite optional capabilities added a cast option to the device address to cast string to type T added call to the zero_copy_if to get send and recv frame sizes changed the usrp2 impl to calculate recv/send spp from the data transport
\| * \|	usb: added dummy usb implementation for building without usb (throw, not ↵	Josh Blum	2010-10-04	2	-1/+42
\| \| \| \| \| \| \| \| \| \| \| \|	segfault)
\| * \|	timeout: proper way to check for timeout in full buff mode	Josh Blum	2010-10-04	1	-1/+1
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* \| \|	usrp-e: implemented the USER_PROCESS flag and CTM poll technique	Josh Blum	2010-10-06	1	-19/+14
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* \| \|	Add flag that indicates userspace has started processing a frame.	Philip Balister	2010-10-06	1	-0/+1
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* \| \|	usrp-e: check if flags are ready after poll	Josh Blum	2010-10-04	2	-3/+15
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* \| \|	Merge branch 'timeout' into usrp_e_mmap	Josh Blum	2010-10-04	3	-7/+16
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\| * \|	uhd: bounded buffer pop sets back element to empty to decrement references	Josh Blum	2010-10-04	2	-6/+14
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\| * \|	uhd: added include for enable_shared_from_this when used	Josh Blum	2010-10-04	2	-1/+2
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* \| \|	Merge branch 'usrp_e_mmap' of ettus.sourcerepo.com:ettus/uhdpriv into ↵	Josh Blum	2010-10-04	1	-9/+11
\|\ \ \ \| \| \| \| \| \| \| \| \| \| \| \|	usrp_e_mmap
\| * \| \|	Ignore direction for GPIO 114 since it is always an input.	root	2010-09-30	1	-9/+11
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* \| \| \|	usrp-e: implemented mmap with new zero_copy timeout work, added much debug ↵	Josh Blum	2010-10-04	3	-108/+107
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	verbosity
* \| \| \|	Merge branch 'timeout' into usrp_e_mmap	Josh Blum	2010-10-04	24	-556/+473
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\| * \|	uhd: modified tx timed samples to deal with timeout	Josh Blum	2010-10-04	1	-1/+4
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\| * \|	usrp2: removed extra print-outs in init	Josh Blum	2010-10-04	1	-4/+0
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\| * \|	udp: added io service work to keep service running	Josh Blum	2010-10-04	1	-4/+12
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\| * \|	uhd: changed buffer allocations to be in a single chunk, udp: pass frame ↵	Josh Blum	2010-10-03	2	-53/+59
\| \| \| \| \| \| \| \| \| \| \| \|	sizes into the impl constructor
\| * \|	uhd: implemented udp zero copy asio with async calls	Josh Blum	2010-10-03	3	-61/+133
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\| * \|	uhd: reworked the zero copy interface	Josh Blum	2010-10-02	6	-325/+130
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	- recv buffers have a release call - safe make function for recv buffers (buff + release callback) - send buffer commits now have a void return - safe make function for send buffers (buff + commit callback) The reason for the void return from commit is that ssize_t num_bytes was never returning anything of use. That is for all of the zero copy implementations so far, commit cannot really error (being asynchronous). libusb zero copy impl was reworked to support the new interface. USRP1 io_impl with the psuedo managed buffer was replaced with safe_make. Also, usrp1 io_impl was simplified greatly due to commit returning void now. UDP zero copy asio was disabled (in this commit, until its reworked). Phony send and recv interfaces were removed completely.
\| * \|	uhd: implemented a double timeout (in seconds) for send and recv chains	Josh Blum	2010-10-01	17	-137/+140
\| \|/ \| \| \| \| \| \| \| \| \| \| \| \| \| \|	converted all size_t timeout_ms to double timeout bounded and alignment buffer now take double timeout added timeout to device::send and zero_copy_if::get_send_buff
\| *	Merge branch 'next'	Josh Blum	2010-10-01	4	-26/+50
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\| \| *	uhd: print system info on library load	Josh Blum	2010-10-01	1	-0/+14
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\| \| *	usb: catch open errors and print message, device: catch exceptions at ↵	Josh Blum	2010-10-01	3	-26/+36
\| \| \| \| \| \| \| \| \| \| \| \|	discovery time
\| * \|	TVRX: fixed antenna prop enumeration	Nick Foster	2010-10-01	1	-2/+2
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\| *	Made usb_device_handle UHD_API.	Nick Foster	2010-09-30	1	-1/+1
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* \|	usrp-e: untested attempt at zero copy iface for mmap	Josh Blum	2010-09-30	3	-87/+212
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* \|	usrp-e: update to build with the master	Josh Blum	2010-09-30	2	-13/+10
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* \|	Merge branch 'master' into usrp_e_next	Josh Blum	2010-09-30	37	-856/+1336
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\| *	uhd: updated AUTHORS and README for tvrx and usrp1	Josh Blum	2010-09-30	2	-2/+5
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\| *	Merge branch 'tvrx_uhd'	Josh Blum	2010-09-30	10	-0/+599
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\| \| *	Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into tvrx_uhd	Nick Foster	2010-09-30	3	-28/+5
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\| \| * \|	TVRX: Fixed to properly calculate alias frequencies.	Nick Foster	2010-09-30	1	-4/+20
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\| \| * \|	TVRX: works for USRP and USRP2.	Nick Foster	2010-09-29	3	-2/+18
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\| \| * \|	Merge branch 'get_codec_rate' of ettus.sourcerepo.com:ettus/uhdpriv into ↵	Nick Foster	2010-09-29	12	-101/+197
\| \| \|\ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	tvrx_uhd
\| \| \| * \|	usrp: added get codec rate to dboard iface	Josh Blum	2010-09-29	3	-0/+18
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\| \| * \| \|	TVRX: Mixed up DAC channels. Gain is much more linear now.	Nick Foster	2010-09-28	1	-2/+2
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\| \| * \| \|	TVRX: Fixed spectrum inversion (derp derp derp). Removed debug printing.	Nick Foster	2010-09-28	1	-4/+3
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\| \| * \| \|	Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into tvrx_uhd	Nick Foster	2010-09-28	48	-1338/+1690
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\| \| * \| \| \|	TVRX: First version that works. The gain linearity is still borked.	Nick Foster	2010-09-28	1	-13/+31
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	I'll probably give up on the complicated linearizing stuff and just use the values from the old driver. The tuner's gain-vs-voltage is nothing like the datasheet.