tree 73ff22a4435edccdc6d79f24157c36b32d9f7468
parent f36565106f881397aa8aba8ca1f7a64af20aefcb
author rihab kouki <rihab.kouki@st.com> 1647423305 +0100
committer rihab kouki <rihab.kouki@st.com> 1647423629 +0100

[HAL][LL][PCD][USB] Fix various bugs identified in USB driver
- [HAL][PCD]
  - Avoid EP0 reconfiguration during OUT multi packet transfer
  - Allow sending multi packet on interrupt endpoints
  - Prevent clearing endpoint RX count for endpoints configured in single buffer mode
  - Footprint optimization in case USB double buffer mode not used, code protected with new define USE_USB_DOUBLE_BUFFER
  - Fix added to avoid multiple reads of USB ISR register
  - Ensure support with Azure RTOS USBx middleware
- [LL][USB]
  - Fix isochronous transfer in double buffer mode
  - Avoid setting EP OUT to valid state during initialization phase, except EP0