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Author SHA1 Message Date
Reinhard Panhuber 7094ff7125 Introduce 3 fb calc options: NO_SOF_BY_USER, SOF_BY_AUDIO_D, SOF_BY_USER 2022-04-09 16:36:26 +02:00
Reinhard Panhuber 5cd67baf15 Disable SOF ISR feedback calcuation by default s.t. examples still work 2022-03-20 12:57:53 +01:00
Reinhard Panhuber 8ffdbfebce Streamline call of tud_audio_set_itf_cb() within audiod_set_interface() 2022-03-20 12:08:27 +01:00
Reinhard Panhuber 5aba464270 Add magic checks 2022-03-20 12:04:10 +01:00
Reinhard Panhuber ff2dc0a547 Streamline feedback calc, find fb interval from descriptors, inc. checks 2022-03-20 11:21:33 +01:00
Reinhard Panhuber fdfde8883f Implement power of two, shift, and float calculation 2022-03-19 13:37:54 +01:00
Reinhard Panhuber ceac9d64c0 Disable CFG_TUD_AUDIO_ENABLE_FEEDBACK_DETERMINATION_WITHIN_SOF_ISR 
By default disable
CFG_TUD_AUDIO_ENABLE_FEEDBACK_DETERMINATION_WITHIN_SOF_ISR such that
current examples still work.
 2022-03-16 08:05:31 +01:00
Reinhard Panhuber 9fde8f2d9e Fix DSTS_FNSOF in dwc2.c 2022-03-16 07:53:47 +01:00
Reinhard Panhuber 92ac041869 Add todos and comments 2022-03-16 07:13:38 +01:00
Reinhard Panhuber 90502739c3 Fix cycle count calculation 2022-03-15 20:45:06 +01:00
Reinhard Panhuber c9b444e771 Implement 16.16 fixed point feedback value calculation 2022-03-15 20:30:31 +01:00
Reinhard Panhuber 26339e694f Merge remote-tracking branch 'upstream/add-sof-isr' into add-sof-isr 2022-03-14 20:40:57 +01:00
Reinhard Panhuber f212899b54 Add SOF callback function for feedback value determination in uac - wip! 2022-03-14 20:40:33 +01:00
Reinhard Panhuber 5add664874 Remove n from tu_fifo_get_write_info() and fix bug in vendor class 2021-04-30 17:37:14 +02:00
Reinhard Panhuber 6acfa14fec Fix bug in cdc_peek 2021-04-30 17:23:34 +02:00
Reinhard Panhuber 54f332fae0 Fix cdc peeks() 2021-04-30 15:42:27 +02:00
Reinhard Panhuber 5f88def9c9 Comment cleanup 2021-04-30 15:14:27 +02:00
Reinhard Panhuber 14e2c004cd Remove variable n in tu_fifo_get_read_info() 2021-04-30 15:08:14 +02:00
Reinhard Panhuber de933c45bc Remove all remainings with peek_at 2021-04-30 14:56:14 +02:00
Reinhard Panhuber 5f268608d7 Remove offset feature from fifo.c 2021-04-30 13:39:55 +02:00
Reinhard Panhuber 8f72c97f7b Change read infos to pointer type 2021-04-30 12:59:12 +02:00
Reinhard Panhuber 7072f0155e Change tu_fifo_get_linear_write/read_info() to return a struct 
Compilers always complain that variables set by function via pointer
might be uninitialized so to avoid that return values are now delivered
via struct.
 2021-04-23 11:48:54 +02:00
Reinhard Panhuber a98d0217a0 Init len_wrap = 0 to fix compiler complains. 2021-04-23 10:47:22 +02:00
Reinhard Panhuber 4dd1f1f3b5 Fix include path in audio_device.h 2021-04-23 10:32:22 +02:00
Reinhard Panhuber 03f974c9b9 Implement functions to allow for DMA usage in audio driver. 
- Add tud_audio_n_get_ep_out_ff(), tud_audio_n_get_ep_in_ff(),
tud_audio_n_get_rx_support_ff(), and tud_audio_n_get_tx_support_ff()
- Change get_linear_read/write_info() to return linear and wrapped part
at once
- Adjusted affected code in audio_device.c and tested with
audio_4_channel.
 2021-04-23 10:27:48 +02:00
Reinhard Panhuber 29bcc83d0f Remove unnecessary volatile and short audio function index to func_id 2021-04-21 17:01:38 +02:00
Reinhard Panhuber 705753f448 Merge remote-tracking branch 'upstream/master' into uac2_fix_cs_as_int_alt_set_0 2021-04-20 20:15:54 +02:00
Reinhard Panhuber c7c11b181c Clean up old depracted and misleading variable names 2021-04-20 20:15:02 +02:00
Reinhard Panhuber fef0d54559 Refactor static function for better performance 2021-04-20 19:56:40 +02:00
Reinhard Panhuber 4408ffce88 Fix pointer alt_setting to be cleared when driver gets initialized 2021-04-20 18:44:56 +02:00
Reinhard Panhuber c7e4a86166 Fix bug in audio_4_channel_mic.c 2021-04-15 19:40:57 +02:00
Reinhard Panhuber fa0d71f2cf Try to resolve include hassle in uac2_headset 2021-04-15 17:04:25 +02:00
Reinhard Panhuber 8d9f60ca5e Improve user feedback in case of wrong configuration of audio driver 2021-04-14 21:52:54 +02:00
Reinhard Panhuber 2134c1a875 Fix defines in audio_device.c 2021-04-08 21:48:36 +02:00
Reinhard Panhuber 97d1609c72 Ensure half word alignment in audio 4 channel example 2021-04-08 20:15:08 +02:00
Reinhard Panhuber 4bebb9ca49 Remove depracted defines in audio_device.c 2021-04-08 20:11:51 +02:00
Reinhard Panhuber 930eca0748 Add 4 channel microphone audio example using software encoding 2021-04-08 19:56:26 +02:00
Reinhard Panhuber 8eacdffebd Optimize encode/decode - refactor unnecessary repetitive division 2021-04-07 20:07:28 +02:00
Reinhard Panhuber 1ac9e7e3a7 Fix wrong read mutexes in audio_device.c 2021-04-03 18:22:19 +02:00
Reinhard Panhuber e0cb415954 Fix uac2_headset include hassle be declaring value by hand 2021-04-03 18:07:18 +02:00
Reinhard Panhuber b3e548d2d6 Fix uac2_headset 2021-04-03 17:57:23 +02:00
Reinhard Panhuber f6ba58e370 Fix wrong pointer type in audio_device.c 2021-04-03 17:50:30 +02:00
Reinhard Panhuber 6f2f5320f2 Fix uac2_headset example 2021-04-03 16:58:05 +02:00
Reinhard Panhuber 4af5189492 Fix potential bug in support FIFO sizes 2021-04-03 16:53:29 +02:00
Reinhard Panhuber 9559796337 Fix typo in uac2_headset 2021-04-03 16:29:44 +02:00
Reinhard Panhuber c57369ee83 Fix old defines in uac2_headset 2021-04-03 16:22:35 +02:00
Reinhard Panhuber 475badd087 Add missing #defines in uac2_headset example 2021-04-03 16:10:46 +02:00
Reinhard Panhuber 5eb893011c Fix #define error in uac2_headset 2021-04-03 15:59:42 +02:00
Reinhard Panhuber fc65f39ff2 Fix error in #defines in uac2_headset 2021-04-03 15:58:41 +02:00
Reinhard Panhuber fcb97bd4e9 Fix #define in audio_test 2021-04-03 15:48:09 +02:00
Reinhard Panhuber ec6b240de2 Fix #define error in audio_device.h 2021-04-03 15:44:44 +02:00
Reinhard Panhuber 6236effb14 Fix #define error in audio_device.h 2021-04-03 15:29:39 +02:00
Reinhard Panhuber 8b90c08b35 Fix #define errors in audio_device.h 2021-04-03 15:24:38 +02:00
Reinhard Panhuber 40b2ffcb52 Delete old settings 2021-04-03 10:09:40 +02:00
Reinhard Panhuber a1efd41649 Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 2021-04-03 09:50:08 +02:00
Reinhard Panhuber 9b2ddd9cc6 Generalize audio driver for 3 audio functions plus a lot more. 
- Audio format and parameters are parsed from descriptors thus user no
longer needs to give them explicitely

- Tested for 4 channel software type I PCM encoding with 16 bit with 1
channel per FIFO and 2 channels per FIFO (this is I2S specific)
 2021-04-03 09:49:27 +02:00
Reinhard Panhuber 994dddc231 Fix shadowing parameter in fifo.c 2021-03-25 14:38:55 +01:00
Reinhard Panhuber bfddfbadc7 Implement unaligned word copy. 2021-03-25 14:28:59 +01:00
Reinhard Panhuber 1e4e87de51 Rework to copy wrapped word bytes by byte in copy_to_cont_dst etc. 2021-03-25 13:53:26 +01:00
Reinhard Panhuber a60bd0c8ac Fix bug in writing to constant src/dst address. 
Copying has to be conduct in full words (at least for STM32). Renamed
copy function to tu_fifo_write_n_const_addr_full_words()
 2021-03-23 19:33:04 +01:00
Reinhard Panhuber cd491e296e Intermediate commit 2021-03-14 18:55:16 +01:00
Reinhard Panhuber d566444d58 Add new line at end of python script 2021-03-13 11:41:46 +01:00
Reinhard Panhuber de3c03af76 Add python script to plot audio sample data. 2021-03-13 11:37:38 +01:00
Reinhard Panhuber b6db2ac99d Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 2021-03-10 19:34:22 +01:00
Reinhard Panhuber 8cb3bd3cd3 Merge remote-tracking branch 'upstream/edpt_ISO_xfer' into edpt_ISO_xfer 2021-03-10 19:33:11 +01:00
Reinhard Panhuber d5a5a1cab6 Implement audio PCM type I enc./decoding acc. to 2.3.1.5 Audio Streams 
Extending capabilities of support FIFOs
Removing copy from to FIFO
Adjusting audio examples
Remove peek/read into other FIFO
 2021-03-10 19:32:13 +01:00
Reinhard Panhuber de1f36f2b0 Adapt mutexes in fifo.c 2021-03-04 19:52:48 +01:00
Reinhard Panhuber 2e28861cf8 Remove TODOs done. 2021-03-04 18:20:22 +01:00
Reinhard Panhuber 7e56f46957 Extend FIFO mutex to use separate write and read mutexes. 
Adjust all USB drivers using FIFO and mutexes.
 2021-03-04 13:52:14 +01:00
Reinhard Panhuber 848e403e37 Fix unused parameter in _ff_push_copy_fct() and _ff_pull_copy_fct 2021-03-03 08:18:57 +01:00
Reinhard Panhuber a1b07ae14c Change copy modes for new read/write functions in tusb_fifo.c 2021-03-02 21:52:42 +01:00
Reinhard Panhuber 3cdb82c21c Change for copy modes in dcd_synopsis.c 2021-03-02 21:42:24 +01:00
Reinhard Panhuber bd2bab7aff Remove set_copy_modes(), implement: 
tu_fifo_read_n_const_addr(), tu_fifo_write_n_const_addr()
 2021-03-02 21:41:51 +01:00
Reinhard Panhuber 7b8a08d2e1 Rename dcd_edpt_iso_xfer() to dcd_edpt_xfer_fifo() 2021-03-02 20:00:39 +01:00
Reinhard Panhuber c8b6d9b990 Revert implementation of dcd_edpt_iso_xfer() 2021-03-02 19:28:35 +01:00
Reinhard Panhuber fc35b3f72d Switch back OPT_MCU_DA1469X to use linear buffers 2021-03-02 17:24:58 +01:00
Reinhard Panhuber 8ec99694d2 audio_decive clean up and bootstrapping of linear (formerly evade) buff. 2021-03-01 09:09:15 +01:00
Reinhard Panhuber cc948288bd Revert tusb_fifo.h include form to original. 2021-02-25 11:18:37 +01:00
Reinhard Panhuber 5ebe53f02d Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 2021-02-24 20:54:35 +01:00
Reinhard Panhuber a7f07a1a63 Fix pointer type 2021-02-23 21:53:17 +01:00
Reinhard Panhuber 697c9476b7 Fix pointer type 2021-02-23 21:42:38 +01:00
Reinhard Panhuber cb33840a9b Fix pointer type 2021-02-23 21:15:27 +01:00
Reinhard Panhuber 00248de15a Fix shadowing declartion in dcd_da146xx.c 2021-02-23 20:23:26 +01:00
Reinhard Panhuber 387bf1478e Fix missing , in tusb_fifo.h 2021-02-23 19:52:31 +01:00
Reinhard Panhuber c76e04f835 Add dcd_edpt_iso_xfer() to dcd_template.c 2021-02-23 19:50:54 +01:00
Reinhard Panhuber e223d46033 Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 
Conflicts:
	src/common/tusb_fifo.h
	src/osal/osal_none.h
 2021-02-23 19:47:57 +01:00
Reinhard Panhuber 313dd1439d Implement dcd_edpt_iso_xfer() for dcd_da146xx.c BUT WITHOUT DMA SUPPORT 2021-02-23 19:41:21 +01:00
Reinhard Panhuber fff6283bf7 Update .non_used_index_space = UINT16_MAX - (2*_depth-1) in osal_none.h 2021-02-18 21:22:11 +01:00
Reinhard Panhuber 8904874f76 Exclude #include "osal/osal.h" for OPT_OS_NONE 2021-02-18 20:52:57 +01:00
Reinhard Panhuber 31bf73517e Add #include "osal/osal.h" in tu_fifo.h 2021-02-18 20:16:57 +01:00
Reinhard Panhuber c098da9803 Implement left and right justifications for 24 to 32 bit PCM encoding 2021-02-18 19:25:08 +01:00
Reinhard Panhuber 681cfd0bf2 Correct for wrong pointer type in audio_device.c 2021-02-18 11:12:16 +01:00
Reinhard Panhuber 6cb9a6ebb1 Add (void *) for pointer cast. 2021-02-17 23:04:19 +01:00
Reinhard Panhuber d8481ac7e4 Fix wrong pointer call in dcd_samg.c 2021-02-17 22:52:59 +01:00
Reinhard Panhuber 666e0fad35 Fix wrong tu_fifo_read_n() call in dcd_stm32_fsdev.c 2021-02-17 22:50:49 +01:00
Reinhard Panhuber 402005c9e0 Fix missing pointer operator in dcd_nuc505.c 2021-02-17 22:49:10 +01:00
Reinhard Panhuber 94bf4f54da Fix missing FIFO definitions 2021-02-17 22:29:51 +01:00
Reinhard Panhuber 53a796a92e Fix wrong pointer type. 2021-02-17 22:29:40 +01:00
Reinhard Panhuber ae20d11124 Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 
Conflicts:
	src/common/tusb_fifo.h
 2021-02-17 22:08:21 +01:00
Reinhard Panhuber eee47493a3 Fix bug in evasion buffer list 2021-02-17 21:59:32 +01:00