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Commit Graph

1206 Commits

Author SHA1 Message Date
hathach
ac3c645dc1 fix EP0 data toggle issue 2020-05-02 16:09:28 +07:00
hathach
2a479175ae remove toggle walkaround, fix control stall race condition 2020-05-02 14:51:21 +07:00
hathach
a74a823b0a fix dcd samd race condition with setup packet 
setup packet can complete together with previous status (in & out).
Always make sure to prepare valid buffer for holding setup packet when
queuing control status.
 2020-04-30 00:29:47 +07:00
Jan Dümpelmann
59ff208c65 Changed switch into if statements 2020-04-29 12:37:29 +02:00
Jan Dümpelmann
3e6feb7f6d Redesign of Synopsys device transmission 
Changes:
  - checking if tx buffer empty interrupt is masked
  - process more than one packet in isr
  - mask tx buffer empty just after all bytes were written
  - use of transmit_fifo_packet instead of transmit_packet
 2020-04-29 11:32:22 +02:00
hathach
6f4b6a1d03 remove the use of TU_VERIFY_HDLR 2020-04-29 11:31:27 +07:00
hathach
c14c0cfc9f support class drivers implemented by application 2020-04-29 10:49:58 +07:00
Ha Thach
d4511186a2
Merge pull request #383 from kasjer/kasjer/fox-busy-flag-race-condition 
Fix endpoint busy flag race condition
 2020-04-29 10:12:31 +07:00
hathach
fcdb22b2f9 fix typo 2020-04-28 10:53:43 +07:00
Jerzy Kasenberg
63cefb7615 Fix endpoint busy flag race condition 
Busy flag was set to true after call to dcd_edpt_xfer().
In some cased it was possible that transfer finished before function
ended.
In this case busy flag could be set to false before it was set to
true.
Then setting it to true after dcd_edpt_xfer() made edpoint busy forever.

This change marks endpoint as busy before transfer is started to
avoid race condition.
 2020-04-27 16:42:35 +02:00
hathach
958b5510cb added comment for hw clearing TXFE 2020-04-27 13:17:47 +07:00
hathach
e785b09118 TXFE is read only bit 2020-04-27 12:06:14 +07:00
hathach
d0487088ac revert a change to net driver 2020-04-26 23:04:17 +07:00
hathach
00fcf829a1 sync synopsis fix for esp32s2 2020-04-26 22:41:04 +07:00
hathach
8d18d6077b turn off TX FIFO Empty for EPIN if all bytes are written 
fix dcd synopsys issue with usbnet #289
 2020-04-26 22:14:59 +07:00
hathach
83353dd93f add TODO for usbnet clean up 2020-04-26 22:03:05 +07:00
hathach
a1c599f4b6 clean up log message 2020-04-26 22:02:49 +07:00
hathach
9c8517a8d2 fix missing debug log macros 2020-04-26 14:58:23 +07:00
hathach
017c95037f add usbd edpt open 
- RTT mode is blocking to prevent log lost
- Improve logging message
 2020-04-26 14:51:44 +07:00
Jerzy Kasenberg
b949ae596f synopsys: Reduce interrupt time for IN ZLP 
For IN endpoints output FIFO is filled in interrupt, therefor before
endpoint is enabled, DIEPTSIZ is set with correct size of packet.
Then endpoint is enabled and FIFO empty interrupt is enabled.

This works fine except for the ZLP. Enabling FIFO empty interrupt
results in interrupt handler being called all the time because
there is nothing to put in the FIFO.
Eventually it ends when IN token is received and empty
packed is transmitted out.

This change does not enable FIFO empty interrupt for ZLP reducing
CPU load.
 2020-04-24 17:38:30 +02:00
hathach
c59fa77427 Revert "Merge pull request #359 from versioduo/midi-flow-control" 
This reverts commit 1d33aa9b6f7940f9eac07ce684515856940175da, reversing
changes made to 718db7e5369df57b0f49a563737e6e0446fd4c4d.
 2020-04-23 23:25:20 +07:00
Ha Thach
f8bb4c86ef
Merge pull request #376 from hathach/add-more-example 
Add dynamic configuration example
 2020-04-23 14:50:27 +07:00
Ha Thach
c39dc03331
Merge pull request #374 from duempel/stm32f1_synopsys_support 
Added support for STM32F1 Connectivity Line MCU
 2020-04-23 13:38:48 +07:00
hathach
10e035241f
house keeping 2020-04-22 23:04:21 +07:00
Jan Dümpelmann
551724498a Added support for STM32F1 Connectivity Line MCU 
STM32F105 and STM32F107 are using the Synopsys IP
 2020-04-22 17:39:53 +02:00
hathach
7acdcc2ebc Merge branch 'master' into add-more-example 2020-04-22 19:50:23 +07:00
hathach
1fc7f54a8a
added swo as logger 
tested with feather nrf52840 + jlink
 2020-04-22 19:18:03 +07:00
hathach
3aa3c35986 Merge branch 'master' into add-rtt 2020-04-22 13:45:20 +07:00
Ha Thach
379b8ac556
Merge pull request #365 from pigrew/desc_tu_verify 
tu_verify for getting descriptors
 2020-04-22 12:24:05 +07:00
hathach
3b83813f01 clean up 2020-04-22 00:29:51 +07:00
Ha Thach
1d33aa9b6f
Merge pull request #359 from versioduo/midi-flow-control 
MIDI - Add flow control to incoming packet stream
 2020-04-22 00:11:27 +07:00
Nathan Conrad
0ec69de77c sof is optional, revert other changes but remove unneeded check. 2020-04-21 10:06:17 -04:00
Nathan Conrad
d1656c0b8d tu_verify for getting descriptors 2020-04-20 16:09:15 -04:00
hathach
bbcf9241bd add back MIDI multiple jack 2020-04-20 23:46:17 +07:00
hathach
d57312602d add extra comma to HID_REPORT_ID 
this make the template with Report ID look less weird to the user
 2020-04-20 16:09:17 +07:00
hathach
e4570c35f7 add uart for ea4357 2020-04-20 00:27:35 +07:00
Kay Sievers
a0598ef369 MIDI - Add flow control to incoming packet stream 
Larger SysEx transfers get corrupted by incoming packets.

This changes the FIFOs not to overwrite their data. MIDI should not be
a transport that drops packets. A potentially blocking device is easier
to detect and handle than a device that silently corrupts the packet
stream at random overflows, especially when SysEx messages are involved.
 2020-04-19 11:44:15 +02:00
Ha Thach
f9262007ac
Merge pull request #258 from versioduo/midi-packets 
MIDI packet interface
 2020-04-19 15:43:07 +07:00
hathach
1f442c0a9a also add wakeup event 2020-04-18 23:48:36 +07:00
hathach
c3fc5f1595 session end interrupt doesn't trigger on esp32 saola board 
it is possibly due to the board design without vbus sense. Revisit
later.
 2020-04-18 23:42:51 +07:00
hathach
fa71402e17 implement disconnection detection for stm32 synopsys 
- disconnection is OTG INT session end bit
- add USE_SOF to disable 1ms interrupt on mcu which isn't used now by
the stack
- add suspend detection
 2020-04-18 23:40:27 +07:00
hathach
ce6a81e74d
fix typo 2020-04-17 22:10:31 +07:00
hathach
464b1e8e89
correct return for write flush 2020-04-17 15:57:24 +07:00
hathach
4571ce0d29
add a bit of document for cdc device API. also improve cdc write flush when complete. 2020-04-17 15:54:20 +07:00
Ha Thach
0b1b9a2b9e
Merge pull request #260 from majbthrd/cdczlp 
CDC device: fix behavior for transfers that are a whole multiple of endpoint buffer
 2020-04-17 15:00:12 +07:00
hathach
6f9c256ad0
complete remove dcd_set_config(), fix unit test 2020-04-17 13:52:34 +07:00
hathach
05476d9ad7 Merge branch 'master' into remove-dcd-set-config 2020-04-17 13:38:22 +07:00
Ha Thach
85f0894fff
Merge pull request #347 from majbthrd/nuc505_config 
nuc505: change dcd_set_config() behavior
 2020-04-17 13:36:16 +07:00
Ha Thach
1f69807621
Merge pull request #354 from hathach/cxd56-disconnect-connect 
Cxd56 disconnect connect
 2020-04-17 13:12:47 +07:00
hathach
dddf30f532
added disconnect for spresense 2020-04-17 12:53:42 +07:00