Ross Owen
1b0282fa9c
Merge smart_mic_plus -> master
2016-12-13 12:38:55 +00:00
Ross Owen
409b4c668a
Fixed USB Audio buffer size (word/byte)
2016-12-09 15:03:17 +00:00
Ross Owen
a699c51075
Tidy up MIN/MAX freq checks
2016-12-08 11:51:11 +00:00
Ross Owen
4132c6989a
Resolved build issue with UAC1 builds when MAX_FREQ != MIN_FREQ
2016-12-07 15:19:01 +00:00
Ross Owen
a454308ac1
Fixed build issue (missing var)
2016-12-06 16:17:41 +00:00
Ross Owen
ca1925db7a
Opts for fitting beclear
2016-12-05 19:26:14 +00:00
Ross Owen
6a8e4ce35a
Fixed up IN_BUFFER_PREFILL increase for regression testing.
2016-03-20 18:36:04 +00:00
Ross Owen
544d4bb185
IN_PREFILL increased (quick change in order to check how change affects regression)
2016-03-17 19:21:13 +00:00
Ross Owen
9344178fcc
xpd: Cleaned up whitespace
2015-10-12 14:19:50 +01:00
Ross Owen
08c55f9a7d
Fixed trap when no mclk applied by customer (device now sends 0-length packets in this case)
2015-09-21 16:02:25 +01:00
Ross Owen
6cc3ea7549
Merge
2015-09-17 17:27:37 +01:00
Ross Owen
2cda8bb1ac
Merge
2015-09-17 17:11:07 +01:00
Ross Owen
f5da75fa46
Mixer and non-mixer chan comms (decouple->audio path) now the same scheme.
2015-09-07 16:09:13 +01:00
Ross Owen
59baec261f
Fixed up initial values for totalSampsToWrite/sampsToWrite
2015-09-04 11:33:41 +01:00
Ross Owen
9210b11823
More tidy. Multiple IN packets now ditched on over flow (gets buffer to nice pre-fill level). inOverflow flag removed completely.
2015-09-02 15:59:37 +01:00
Ross Owen
facfcd82ec
Removed pktcount debug.
2015-09-02 12:37:33 +01:00
Ross Owen
e5cbfe147c
Started removing debug code.
2015-09-02 12:31:26 +01:00
Ross Owen
9171df460f
Innitial removal of inOverflow state and deletion of oldest packet from buffer. Includes lots of debug.
2015-09-02 12:20:39 +01:00
Ross Owen
da5f0701a7
Comment & whitespace only.
2015-08-21 12:11:02 +01:00
Ross Owen
37e73cde48
Fixes to decouple interrupt for dual-issue compatibility purposes.
2015-04-09 14:55:39 +01:00
Ross Owen
575ee95714
xpd: Cleaned up whitespace
2015-03-30 12:24:03 +01:00
Ross Owen
7cd5631e4b
The audio i/o core now uses "underflow" sample as it's request word (i.e. different for PCM/DSD). This gets passed all the way through mixer and on to decouple such that it can be used in the underflow state. This allows the removal of the communication of the underflow state to the audio i/o core from decouple and thus "stand-alone" mixer now works again.
2015-03-20 17:23:24 +00:00
Ross Owen
2de25aa4b5
All inline asm in decouple now marked volatile
2015-03-18 12:20:24 +00:00
Ross Owen
a4b753557c
SetupZeroSendBuffer() now does calculations based on global g_numUsbChan_In (rather than checking bus speed and using NUM_USB_CHAN_ defines)
2014-09-19 11:59:07 +01:00
Ross Owen
878b92ac26
Removed dead interrupt EP code from decouple
2014-07-29 14:53:37 +01:00
Ross Owen
5e0e063c10
c_clk_int param (and associated functionality) removed from decouple
2014-07-29 12:50:33 +01:00
Ross Owen
80dff15100
Fixed bad usage of NUM_USB_CHAN_OUT when _IN should have been used. Caused output only build to wait for buffer setup to happened forever..
2014-04-30 21:02:43 +01:00
Ross Owen
b93fe11839
Removed use of old INPUT and OUTPUT defines (NUM_USB_CHAN_ used instead)
2014-04-29 18:03:34 +01:00
Ross Owen
61339f6650
Fixed passing on SET_STREAM_FORMAT_ commands from decouple - was incorrectly guarded by DSD define.
2014-04-17 16:07:14 +01:00
Ross Owen
9caa429a20
INPUT_VOLUME_CONTROL now affects descriptors and processing in decouple()
2014-04-17 14:48:32 +01:00
Ross Owen
641fbdfca6
Added define OUTPUT_VOLUME_CONTROL which disables output volume control - both in the descriptors and processing. NOTE: Still could be extended to disable volume in MIXER
2014-04-17 14:14:05 +01:00
Ross Owen
90b17ed8ab
Decouple now sents out sample res to audio core. SET_DSD_MODE removed and replaced with SET_STREAM_FORMAT_OUT
2014-04-10 12:00:33 +01:00
Ross Owen
28d11704a8
Some Var name tidy ups to keep naming a bit more consistent
2014-04-10 11:59:33 +01:00
Ross Owen
f0341dcd8b
Decouple no longer remembers dsdMode. It always sends through changes. EP should only send though changes as required.
2014-04-08 15:45:37 +01:00
Ross Owen
78215ee827
Removed unused usb_speed var
2014-03-21 17:32:52 +00:00
Ross Owen
0e120103c1
unreachable logic the wrong way around in input switch statement. Used cases removed, unused kept.
2014-03-06 21:17:07 +00:00
Ross Owen
71c876f356
Decouple only tells audio to change to/from DSD/PCM mode if there is an actual change to be made
2014-03-06 21:16:17 +00:00
Ross Owen
9c5e0a1dd8
'Release: 6.5.0beta0'
2014-03-06 17:50:18 +00:00
Ross Owen
87194a878e
Re-added builtin_unreachable() using SUBSLOT_X_USED defines. 32 bit volume processing guarded by OUTPUT_RESOLUTION_32BIT_USED
2014-03-06 16:16:30 +00:00
Ross Owen
c1a175ae8b
- Optimised 16bit pack/unpack.
...
- Added use of separate subSlot_in & subSlot_out vars
- Zero buffer now setup using curSubSlot_in
- Added dealing with SET_STREAM_FORMAT commands from usb buffer
2014-03-06 10:34:41 +00:00
Ross Owen
31034e10ce
Removed checking of USB Bus-speed on every decouple interrupt handler. SlotSize and maxPacketSize now setup on SET_STREAM_FORMAT event
2014-03-06 10:32:00 +00:00
Ross Owen
c914a7d9c6
Added global format change vars for stream change communications from usb_buffer().
2014-03-06 10:31:13 +00:00
Ross Owen
3ea529014a
Updates to decouple packet size related defines.
2014-03-06 10:30:25 +00:00
Ross Owen
55c68f3c31
Updates to decouple includes
2014-03-06 10:29:40 +00:00
Ross Owen
2800df22eb
Comment only.
2014-02-20 14:03:24 +00:00
Ross Owen
41b1bdd815
Removed unused vars from decouple
2014-02-20 14:00:22 +00:00
Ross Owen
4ed3fbfab6
Removed explicit wait loop for aud_ctl_chan global. Now relies on setup of aud_to/from_host flag globals.
2014-02-20 13:32:35 +00:00
Ross Owen
fbdfdff31c
Added use of GET_SHARED_GLOBAL macro rather than direct inline ASM when getting bus-speed in interrupt handler.
2014-02-20 13:31:28 +00:00
Ross Owen
bab06c66ea
Global vars for EP's in decouple now XUD_ep (were int)
2014-02-20 13:30:34 +00:00
Ross Owen
3e5ac4ffdd
Added SetupZerosSendBuffer func since code duplicated. This function is now also called on SET_CHANNEL_COUNT_IN
2014-02-19 17:48:53 +00:00
