Fix handling of interrupt endpoints. i.e. no ZLPs.
Fix the assignation of endpoint types.
Add button support for MM900evx boards.
On board support do not block for UART input.
Correct USB FIFO use for setup data phases (OUT transfers). We cannot stop traffic on the control endpoint so we set a flag and pull data from host when tinyUSB requests it from the USB FIFO. Extend this for all endpoints although currently not required.
Rename all instances of ft90x which can apply to ft93x as ft9xx.
Add support for the cdc_dual_ports example for ft9xx.
Add LED pin definition for board LED in a simple to access place on the Bridgetek MM900EVx boards.
The SetLineCoding would fail as host would send the SETUP OUT phase before tinyUSB had setup a transaction for it. ft9xx port would ignore the transfer since there was no valid transaction setup for it. One SETUP data phase packet is cached now.
ISO packet size is up to 1023 for full speed device.
Upon completion of ISO reception, reported length of incoming packet
was truncated to one byte only.
This results in incorrect data stream for higher bit rates
48 samples * 4 bytes per sample * 2 channels = 384 bytes of data
and 128 was reported.
There is no change in logic extending xact_len to uint16_t fixes the issue.
Field started (regardind transfer) was only cleaed when transfer
was finished.
For audio devices set interface is called many times.
When there is no audio (silence) set interface requests zero
lenght bandwithd that in turn calls dcd_edpt_close().
When endpoint is closed due to set interface request transfer
should not longer be started since it will block next start transfer
with assert.
This just sets 'started' to false when endpoint is closed.
This PR fixes a transmit lock-up, which happens, when data is received
and sent at the sime time at moderate to high speeds, like code
which just echoes incoming data.
In my case, an issue was reported here:
https://github.com/micropython/micropython/issues/8521
Tested on SAMD51 - we can allow more packet sizes by checking that the set size value is greater than the requested packet size instead of exactly the same.
