tinyusb.git/hw/bsp/samd5x_e5x/family.c, branch codex/class-reference-docs Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/tinyusb.git/atom/hw/bsp/samd5x_e5x/family.c?h=codex%2Fclass-reference-docs 2026-07-24T08:56:14Z samd5x_e5x: ETM trace support for same54_xplained 2026-07-24T08:56:14Z hathach thach@tinyusb.org 2026-07-24T08:28:53Z urn:sha1:853f7e8f70caf4df9786001e84eca048d2664de7 The populated 20-pin Cortex Debug+ETM header carries 4-bit trace (TRACECLK=PC27, D0-3=PC28/PC26/PC25/PC24, mux H). TRACE_ETM builds mux the pins and enable GCLK channel 47 (GCLK_CM4_TRACE) from GCLK0 - without that gate the port stays silent with pins and TPIU armed. Chip-max 120 MHz core / 60 MHz TRACECLK validated (3x 280M-fetch captures). make board_uart_read()/write() return -1 when unimplemented for consistency across all families 2026-04-04T14:32:39Z hathach thach@tinyusb.org 2026-04-04T14:32:39Z urn:sha1:9838a231ad9bff623a3ec819d05aad4a4087193b replace board_millis() with tusb_time_millis_api() 2026-02-27T17:01:40Z hathach thach@tinyusb.org 2026-02-27T16:51:36Z urn:sha1:8444c25ab6bc841bad81fd04afc1e66a9d57a115 bsp: Disable SysTick ISR if FreeRTOS is enabled 2025-11-25T15:30:32Z Zixun LI admin@hifiphile.com 2025-11-25T14:54:45Z urn:sha1:8221ea220bb523b3d8c6bab915a968477a228a16 fix more warnings 2025-10-24T07:28:59Z hathach thach@tinyusb.org 2025-10-24T07:28:59Z urn:sha1:55c6d07af314627c55d595cc74d0d7694ce6f091 add board_vbus_set() for samd21/d51 to enable usb host vbus 2025-07-09T09:01:11Z hathach thach@tinyusb.org 2025-07-09T08:06:26Z urn:sha1:e598972438a698e00bbf38a21bbe3744741be98d enable host example build for samd21/d51 Merge branch 'refs/heads/master' into fork/ChrisDeadman/hcd-samd-support 2025-07-09T06:07:13Z hathach thach@tinyusb.org 2025-07-09T06:07:13Z urn:sha1:386f5518992166dec0830659b21663aeddae4fc8 embed metadata to family.c and board.h to generate supported boards doc 2024-12-27T02:11:09Z hathach thach@tinyusb.org 2024-12-27T02:11:09Z urn:sha1:6a36c74b10b25f1455d83ba473fff52a9dbcc6d2 add support for native SAMD HCD 2024-10-20T00:43:20Z Deadman christopher.hubmann@gmail.com 2024-02-27T23:00:55Z urn:sha1:965e26de1dcbd87c3b0e371857bc4ad0b9b3e840 rename to samd5x_e5x 2024-05-03T08:17:07Z hathach thach@tinyusb.org 2024-05-03T08:17:07Z urn:sha1:59f8e9dff942baf7f0b05ef4927672ee2627f54b