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2020-09-28audio_device: Allow one FIFO for N channelsJerzy Kasenberg
This allow to build with single FIFO for devices with multiple channels. Having just one FIFO greatly reduces time needed to feed endpoint. This change also allows to have one FIFO with 24 bit samples that is not rounded up to 32 bit elements. CFG_TUD_AUDIO_RX_ITEMSIZE and CFG_TUD_AUDIO_TX_ITEMSIZE can be manually defined. This allows to use FIFO more efficiently when 24 bits samples are already using 3 bytes, in this case there is no need to put them into FIFO one by one. For 8, 16, 32 bits samples size efficient FIFO access is always used when single FIFO is selected. This also changes FIFO element size to 1, FIFO usage was confusing in some place it treated content as byte base in other it looked like ITEM size is to be used. Also bufsize that in most (maybe all) cases was really meaning item count. bufsize now mean buffer size in bytes so there is no confusion.
2020-09-28audio_device: Fix tud_audio_n_read_flush TU_VERIFY usageJerzy Kasenberg
void function used TU_VERIFY in a way that returned bool value. It would not compile.
2020-09-28audio_device: Fix audio_rx_done_type_I_pcm_ff_cb bufor size checkJerzy Kasenberg
Function was not checking buffer size correctly due missing parenthesis.
2020-09-28audio_device: Fix audio_rx_done_type_I_pcm_ff_cb prototypeJerzy Kasenberg
Function prototype did not have return type specified by mistake.
2020-09-28audio_device: Store rhport in interface dataJerzy Kasenberg
Some API uses interface number as argument, some wants to have rhport. To accommodate need of rhport for functions that don't have it rhport can be extracted from interface data.
2020-09-28audio: Update ISO endpoint attributesJerzy Kasenberg
Explicit feedback attribute was missing. No synchronization now also has definition.
2020-09-28audio_device: Fix inline function specifiersJerzy Kasenberg
Having just inline keyword for function specified in header may not be enough to generate code for function. Adding static solves this problem. static inline is used in all other inline functions in TinyUSB.
2020-09-06Start of sampling works.Reinhard Panhuber
2020-09-04Merge remote-tracking branch 'upstream/master' into uac2Reinhard Panhuber
2020-09-04clean uphathach
2020-09-03more hid host workhathach
2020-09-03Remove tud_audio_n_write_ep_in_buffer() as long as ISO EPs are not RBs.Reinhard Panhuber
2020-09-03fix #449 remove obsolete pipehandle from hid hosthathach
2020-09-01add more logging to host stackhathach
tested host with lpc4357, don't use fpu with lpc m4 since it seems to cause hardfault (stack does not make use of fpu anyway).
2020-09-01Allow epin_buf to be written directly into in case no TX FIFOs are used.Reinhard Panhuber
This is helpful if you have already encoded audio data and want an efficient way to send it. However, this approach is NOT THREADSAFE so far and works realiably ONLY IF tud_audio_n_write_ep_in_buffer() is NOT called form an interrupt!
2020-09-01Merge branch 'master' into update-hosthathach
2020-08-29Fix comment.Reinhard Panhuber
2020-08-29Fix CFG_TUD_AUDIO_RX_FIFO_SIZE defines.Reinhard Panhuber
2020-08-29Change min to tu_min16.Reinhard Panhuber
2020-08-25audio_device: Change CFG_TUD_AUDIO_TX_BUFSIZE to CFG_TUD_AUDIO_TX_FIFO_SIZEJerzy Kasenberg
CFG_TUD_AUDIO_TX_BUFSIZE seems to be used only in 3 preprocessor condition while in other places CFG_TUD_AUDIO_TX_FIFO_SIZE is used.
2020-08-25audio_device: Fix NULL pointer access in audiod_xfer_cbJerzy Kasenberg
b_bytes_copied was pointer with NULL value instead of plain variable. NULL pointer was passed to audio_tx_done_cb() and dereference as well. Now variable is not a pointer.
2020-08-25audio_device: Fix FIFO element size discrepanciesJerzy Kasenberg
Buffer for TX and RX FIFO was not taking into account size of element leading to out of bound access. audio_tx_done_type_I_pcm_ff_cb() reported copied bytes was not returning correct value number if channels was omitted in computation. Transfer size calculation uses simpler arithmetic.
2020-08-24fix typohathach
2020-08-24improve midihathach
- fix #436 tud_midi_rx_cb() not invoked - fix xfer_cb() not handle ep in - add ZLP if needed
2020-08-24audio_device: Fix descriptor limit calculationJerzy Kasenberg
In several place p_desc_end calculation was not taking into account that starting pointer (_audiod_itf[idxDriver].p_desc) was pointing past interface association descriptor. It would result in accessing random memory.
2020-08-21Merge pull request #434 from gh2o/masterHa Thach
Add TX callback to CDC device
2020-08-20Fix formatting, get rid of all tabs.Reinhard Panhuber
2020-08-20Slight optimization for cdc tx refillGavin Li
2020-08-20Smarter CDC TX refill logicGavin Li
2020-08-19Commit before sharing.Reinhard Panhuber
Setup a test example - UNTESTED! Missing: Start transmitting audio data in set_interface.
2020-08-16Merge remote-tracking branch 'upstream/master' into uac2Reinhard Panhuber
Conflicts: src/device/usbd.c src/device/usbd.h src/portable/st/synopsys/dcd_synopsys.c
2020-08-16Add EP close. Fix bug in set_interface within audio.Reinhard Panhuber
2020-08-11use usbd_edpt_open in bth driverhathach
2020-08-07allow application driver to overwrite built-in onehathach
- position application driver before built-in - remove dcd.h from public include.
2020-08-01correct isr context for nrf DCD_EVENT_UNPLUGGEDhathach
also rename debug lookup to prevent conflict
2020-07-29Merge pull request #412 from hathach/fix-net-cast-alignHa Thach
suppress cast-align warnings for net device driver
2020-07-25Fix structure definition audio_control_range_X_n_tReinhard Panhuber
2020-07-25Merge remote-tracking branch 'upstream/master' into uac2Reinhard Panhuber
2020-07-25Get and set requests workReinhard Panhuber
2020-07-20Make definition of CFG_TUD_AUDIO_CTRL_BUF_SIZE mandatoryReinhard Panhuber
2020-07-20Implement control EP0 buffer and get rid of CFG_TUD_AUDIO_USE_TX_FIFOReinhard Panhuber
2020-07-19Implement all missing A.17 control selectorsReinhard Panhuber
2020-07-18Add A.17.4 - Terminal Control SelectorsReinhard Panhuber
2020-07-17add new name warning to cdc and midi (skip msc, hid warning for now)hathach
2020-07-17Intermediate commit.Reinhard Panhuber
2020-07-16rename CFG_TUD_MSC_BUFSIZE to CFG_TUD_MSC_EP_BUFSIZEhathach
rename CFG_TUD_HID_BUFSIZE to CFG_TUD_HID_EP_BUFSIZE
2020-07-16add fs & hs config for cdc_msc_freertos, midi_test, msc_dual_lunhathach
2020-07-16add tud_speed_get()hathach
- define both fs and hs configuration descriptor - rename CFG_TUD_CDC_EPSIZE to CFG_TUD_CDC_EP_BUFSIZE with default size of 64 for FS, and 512 for HS
2020-07-10Improve comment on CDC tud_cdc_write_available()Craig Hutchinson
Fixes #460
2020-07-08Merge pull request #447 from hathach/add-stm-hsHa Thach
Add support for STM32 OTG HS core
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