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Author SHA1 Message Date
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
Reinhard Panhuber e407ce463d Add SAMD MCUs to buffer evasion list 2021-02-17 21:47:01 +01:00
Reinhard Panhuber 189b357b54 Implement an evasion linear buffer for MCUs not capable for EP FIFO 
Also MCUs using DMAs are within this list, however, these can use an EP
FIFO. There is just no time for implementation
 2021-02-17 21:42:44 +01:00
Reinhard Panhuber 2d7b61972c Implement dcd_edpt_iso_xfer() for dcd_stm32_fsdev 
Implemented a special copy strategy to copy directly from the FIFO. This
function, however, is untested and should be regarded as unreliable
until somebody was able to test it
 2021-02-17 20:46:31 +01:00
Reinhard Panhuber c87357c025 Improve tu_fifo capabilites 
Added tu_fifo_get_linear_write_info(), tu_fifo_backward_write_pointer(),
and tu_fifo_backward_read_pointer()
 2021-02-17 20:44:26 +01:00
Reinhard Panhuber a5d7b6266d Implement dcd_edpt_iso_xfer() for msp430 2021-02-14 14:05:15 +01:00
Reinhard Panhuber 893f997dcb Change FIFO use indication to ff == NULL to avoid future errors. 
This way people don't need to pay attention for the buffer pointer
 2021-02-14 09:25:34 +01:00
Reinhard Panhuber b634b5958b Implement dcd_edpt_iso_xfer() for INTERRUPT driven dcd_nuc505 2021-02-13 21:00:55 +01:00
Reinhard Panhuber 0c3dc8f99b Implement dcd_edpt_iso_xfer() for dcd_nuc121.c 2021-02-13 17:44:59 +01:00
Reinhard Panhuber 126e46e38a Fix not increment xfer->buffer if xfer->buffer == NULL in dcd_samg.c 2021-02-13 17:37:13 +01:00
Reinhard Panhuber e681678402 Implement dcd_edpt_iso_xfer() for dcd_nuc120.c 2021-02-13 17:06:27 +01:00
Reinhard Panhuber 7ab389db21 Implement dcd_edpt_iso_xfer() for dcd_samg.c. NOTE: ISO EP not supported 2021-02-13 16:36:32 +01:00
Reinhard Panhuber 59d6ed9ea4 Implement dcd_edpt_iso_xfer() for dcd_esp32s2.c 2021-02-13 12:13:10 +01:00
Reinhard Panhuber 9e2a1d2e6a Fix CFG_TUD_AUDIO_EP_IN/OUT_SW_BUFFER_SIZE to be defined anyway 2021-02-12 18:31:54 +01:00