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2020-10-09Revert dcd_alloc_mem_for_conf() but keep changes from @kasjer for ISO EPReinhard Panhuber
Add tud_audio_set_itf_close_EP_cb()
2020-10-06Merge branch 'uac2' of https://github.com/PanRe/tinyusb into PanRe-uac2hathach
2020-10-01nrf5x: Add support for ISO endpointsJerzy Kasenberg
ISO endpoints were not covered so far by the driver code. This adds support for ISO IN and OUT endpoint handling. Registers for ISO IN(OUT) endpoints are placed just after normal IN(OUT) so in some cases common code could be used for handling all type of transfers. Generally code synchronizes ISO endpoint handling to SOF interrupt. This code does not change the way of how non-ISO endpoints are treated. Code uses strategy outlined in nRF52840 Produce Specification v1.0 sections 6.35.11.1 and 6.35.11.2.
2020-10-01nrf5x: Increase size of mps to 16 bitsJerzy Kasenberg
msp stores max packet size. For ISO endpoints 8 bits is not enough so it's changed to 16 bits.
2020-10-01nrf5x: Add dcd_edpt_closeJerzy Kasenberg
Closing endpoints can be important when there are alternate instances. This adds functionality of closing endpoints similar to what exists in other drivers.
2020-09-28Fix minor issue.Reinhard Panhuber
- Change set_EP0_max_pkt_size() to set_EP0_max_pkt_size(void).
2020-09-28Cleanup for PR.Reinhard Panhuber
2020-09-28Merge remote-tracking branch 'upstream/master' into uac2Reinhard Panhuber
2020-09-28synopsys: Fix odd/even frame handling for ISOJerzy Kasenberg
Current implementation always sets odd/even bit for ISO transactions. This is a good strategy only if interval is 1. For ISO endpoint interval in (micro)frames is computed as 2^(interval-1), which means that odd/frame number should stay same for interval values > 1. With this change only when interval is 1 odd/even bit is modified.
2020-09-28synopsys: Remove compilation warning in dcd_edpt_closeJerzy Kasenberg
dcd_edpt_close() no longer modifies FIFO distribution. Code that that was commented out is removed along with variables that are no longer used. FIFO distribution among endpoints is handled upfront and does not need to be modified in open and close endpoint functions.
2020-09-28synopsys: Fix fifo allocation schemaJerzy Kasenberg
Recommended FIFO allocation schema includes 2 maximum endpoint sizes. Comment suggested that this is the case while it would work according to this description only in checked endpoints were ascending sizes. Also two same size endpoints would be counted as one. That is fixed by way sz is filled. Calculation used too much modulo operation while single division was enough to account for odd FIFO sizes. Extra space that is evenly distributed between Bulk and control endpoints was incorrectly calculated it could prevent allocation of ISO endpoint FIFO when bulk endpoints existed with smaller endpoint numbers. Minimum endpoint FIFO size is 16 32bit words, FIFO space requirement is now observed.
2020-09-15nrf52: Fix edpt_dma_start() wrong condition checkJerzy Kasenberg
Operator < used in while condition was obviously incorrect. Loop starts with checking if unsigned variable is less then 0. This condition is always false. This reverses condition to follow intention of of the code.
2020-09-06Start of sampling works.Reinhard Panhuber
2020-09-04Merge remote-tracking branch 'upstream/master' into uac2Reinhard Panhuber
2020-08-24Merge pull request #486 from kasjer/kasjer/add-endpoint-close-to-synopsysHa Thach
Add dcd_edpt_close() to synopsys
2020-08-22add OPT_MCU_SAMD11hathach
skip ci build for example that need more ROM/RAM could fit into SAMD11
2020-08-20Fix formatting, get rid of all tabs.Reinhard Panhuber
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
2020-08-14Add dcd_edpt_close() to synopsysJerzy Kasenberg
Endpoint close was implemented only in one driver so far. This function is needed for interfaces with several alternate settings. The way FIFO is allocated in dcd_edpt_open() allows to correctly close only one IN endpoint (the one that was opened last).
2020-08-12Fix synopsys fifo flush during stallJerzy Kasenberg
Wrong FIFO was flushed in dcd_edpt_stall(). (epnum - 1) should only be used when accessing DIEPTXF registers. For DIEPCTL and GRSTCTL epnum is correct index.
2020-08-05Merge pull request #476 from kasjer/kasjer/fix-synopsys-fix-iso-frame-bitHa Thach
Fix synopsys odd/even frame bit for IN ISO endpoints
2020-08-04Fix synopsys odd/even frame bit for IN ISO endpointsJerzy Kasenberg
For ISO endpoint driver has to specify when data is to be transmitted (odd or even frame). Currently code was not updating this bit resulting in data being sent every other frame. If interval was 1ms full data packed was sent every 2ms, and ZLP was sent in between.
2020-08-04manually submit unplugged event for nrf dcd_disconnect()hathach
2020-08-04Merge pull request #478 from hathach/move-dcdconnect-to-dcdinitHa Thach
Move pull-up enabling to dcd_init() instead of usbd
2020-08-03Implement dynamic FIFO RAM allocation according to configuration desc.Reinhard Panhuber
2020-08-02Merge pull request #472 from hathach/fix-msp430-warningHa Thach
fix msp430 gcc 9.2.0 warning
2020-08-01enable pull-up in dcd_init() instead of usbdhathach
2020-08-01Merge pull request #477 from hathach/fix-nrf-unplugg-isr-eventHa Thach
correct isr context for nrf DCD_EVENT_UNPLUGGED
2020-08-01correct isr context for nrf DCD_EVENT_UNPLUGGEDhathach
also rename debug lookup to prevent conflict
2020-07-31Fix synopsys size check for ISO endpointJerzy Kasenberg
Constraint was incorrect for ISO endpoint as stated in TODO.
2020-07-29fix nested extern declaration of 'SystemCoreClock' [-Werror=nested-externs]hathach
2020-07-29fix strict prototypehathach
2020-07-28Merge pull request #454 from me-no-dev/esp32-s2-fifosHa Thach
ESP32-S2: Handle the fact that available EP IN FIFOs are less than the number of available EP INs
2020-07-28Update dcd_esp32s2.cme-no-dev
2020-07-28fix msp430 gcc 9.2.0 warning in #465hathach
2020-07-27Implement dynamic reallocation of RX and TX fifos for EP0.Reinhard Panhuber
Tested with EP0 size 8/16/32/64.
2020-07-26add 'set_EP0_max_pkt_size(...)' and fix EP0 size to 64 bytes after resetReinhard Panhuber
2020-07-23fix samd21 race condition with setup packethathach
reproduced with Adafruit_TinyUSB_ArduinoCore port commit 11d669b4d2a40eb2fc5e51b2a9707a6de9d42363 and SAMD BSP 1.6.1
2020-07-17update actual link speed for spresensehathach
2020-07-16update link speed detection for nuc505hathach
2020-07-16dcd tdi report link speed on resethathach
2020-07-10Merge pull request #456 from me-no-dev/esp32-s2-epin-toHa Thach
ESP32-S2: Detect EP IN Xfer Timeout
2020-07-08change REDUCE_SPEED=0/1 to explicitly SPEED=high/fullhathach
update readme, boards.md to add link to new stm boards
2020-07-05Merge pull request #457 from UweBonnes/add-stm-hsHa Thach
Add stm hs
2020-07-03STM32/OTG_HS: Allow OTG_HS port to run at FS speed.Uwe Bonnes
Add "REDUCE_SPEED=1" to the compile options.
2020-07-03update per reviewhathach
2020-07-03fix NVIC disable typohathach
2020-07-02ESP32-S2: Detect EP IN Xfer Timeoutme-no-dev
In some rare ocasions (bad cable, noise, etc.) data transfer might timeout and hang the endpoint, unless the interrupt flag is cleared. This pull request targets to solve that case.
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