tinyusb.git/src/portable/microchip/pic32mz, branch 0.20.0

make TUP_DCD_EDPT_ISO_ALLOC i.e dcd_edpt_iso_alloc()/dcd_edpt_iso_activate() as default driver implementation. dcd_edpt_close() is deprecated and will be removed from all driver in the future.

2025-11-17T05:09:30Z

Replace old delay functions by tusb_time_delay_ms_api

2025-09-17T20:48:59Z

Signed-off-by: HiFiPhile

change dcd_init() return from void to bool

2024-10-14T12:42:22Z

change the tusb_rhport_init_t struct, exclude the rhport to make API more consistent

2024-10-14T11:27:52Z

change dcd_init() to take rhport struct

2024-10-11T08:31:49Z

fix trailing space and new line

2023-03-17T09:12:49Z

temporarily disable codespell

Fix typos

2022-12-04T12:43:23Z

Merge pull request #1381 from hathach/add-sof-isr

2022-05-31T15:25:14Z

Add SOF IRQ Handler

dcd_pic32: Fix memory overwrite in incoming data

2022-05-01T12:26:24Z

When transfer was finished rx_fifo_read() read all that was to read RXPKTRDY was cleared allowing next packet to be received. Then xfer_complete was called. Interrupt for OUT endpoint was left enable, that would not be a problem if data was handled fast and new transfer was scheduled. For MSC when host sends a lot of data this interrupt that was enabled could cause epn_handle_rx_int() to be called after transfer was completed and next was not scheduled yet. Without TU_ASSERT that was added to detect this, incoming data was written past buffer provided by user code resulting in random memory corruption. This just blocks RX interrupt when transfer is finished, and also only unmasked rx interrupts are handled.

dcd_pic32: Add asserts transfer sanity check

2022-05-01T12:14:42Z

TU_ASSERTS added to detect transfer inconsistency.