tinyusb.git/src/common/tusb_fifo.c, branch master

license: use SPDX identifiers for src/ headers (#3749)

2026-07-02T14:55:45Z

* license: use SPDX identifiers for src/ headers Replace the full ~20-line MIT license boilerplate on every src/ file with a two-line SPDX tag (SPDX-FileCopyrightText + SPDX-License-Identifier), following the REUSE convention used by CircuitPython and the Linux kernel. Removes ~3500 lines of duplicated boilerplate.

fix some Wconversion warnings

2026-04-17T03:16:31Z

remove expensive div in HWFIFO_ADDR_NEXT_N()

2026-03-10T14:25:32Z

tinyusb: fix hwfifo PMA pointer advance on ring buffer wrap

2026-03-08T07:19:48Z

In hwff_push_n() and hwff_pull_n(), the HWFIFO_ADDR_NEXT_N call after processing the linear part of a wrap-around read/write used the data byte count (lin_even) as the address stride increment. On STM32 FSDEV PMA, data_stride=2 and addr_stride=4, so the pointer must advance by (lin_even / data_stride) * addr_stride bytes, not lin_even bytes. Fixes: 74e59e433 ("fix hwfifo pull/push n with address stride > 0") Signed-off-by: Siddharth Chandrasekaran

add IAR warning flags to cmake build and fix them

2026-03-05T16:24:14Z

enable dedicated hwfifo for rp2

2026-01-09T11:40:55Z

enable dedidcated hwfifo for musb with odd access with 16-bit and 8-bit

2026-01-05T17:36:17Z

fix hwfifo pull/push n with address stride > 0

2026-01-05T15:50:23Z

add default access mode for tu_hwfifo API make it easier for non-custom read/write

2026-01-03T08:37:22Z

hwfifo support custom write/read

2026-01-03T08:06:54Z

rusb use custom write enable all hil test for ra4m1