tinyusb.git/src/portable/chipidea/ci_hs/ci_hs_imxrt.h, branch merge_os

portable/chipidea: name SBUSCFG in ci_hs_regs_t, unify AHB burst hook

2026-08-17T05:12:08Z

Replace the duplicated per-MCU dispatch in dcd_init/hcd_init and the two helper flavors (USB_Type access on iMX RT, raw offset 0x90 on LPC18/43) with one SBUSCFG register field plus a per-header CI_HS_SET_AHB_BURST() hook, compiled only where defined. The LPC USB0-only policy is now visible at the macro definition.

portable/chipidea: configure i.MX RT AHB bursts

2026-07-27T12:58:13Z

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 HCD build.

2024-11-30T22:18:22Z

Signed-off-by: HiFiPhile

Restore DCache clean/invalidate.

2024-11-30T19:48:09Z

Signed-off-by: HiFiPhile

Replace cache clean/invalidate by MPU config.

2024-11-02T11:50:32Z

change dcache clean/invalidate return type to bool

2023-07-24T10:54:24Z

add tu_assert() check for aligned 32byte address for imxrt

Fix host buffer alignment setting

2023-07-14T22:30:22Z

fix build warnings

2023-06-16T05:02:42Z

Enhance chipidea (#2075)

2023-05-23T14:45:00Z

* update chipidea dcd, remove manual ep_count and use DCCPARAMS to get number of endpoint instead * add dcd dcache for chipidea * add cmake for lpc18 * add makefile build for mcx * use fork of mcu sdk * fix ci build with nrf * flash rp2040 with openocd