circuitpython/ports/atmel-samd/supervisor
Qyriad 3f3ec1c835 samx5x: support external clock sources
Adds two board config define's, which can be added in a board's
mpconfigboard.h: BOARD_XOSC_FREQ_HZ, and BOARD_XOSC_IS_CRYSTAL, which
are passed to clock_init(). External clock sources are currently only
implemented for SAM_D5X_E5X series chips, so defining BOARD_XOSC_FREQ_HZ
for a SAMD21 board will emit an error.

Signed-off-by: Qyriad <qyriad@qyriad.me>
2023-07-18 17:12:58 -06:00
..
internal_flash.c more missing-prototypes fixes 2021-11-10 21:00:17 -06:00
internal_flash.h Add license to some obvious files. 2020-07-06 19:16:25 +01:00
internal_flash_root_pointers.h Move atmel-samd to tinyusb and support nRF flash. 2018-11-08 17:25:30 -08:00
port.c samx5x: support external clock sources 2023-07-18 17:12:58 -06:00
qspi_flash.c fix QSPI_SINGLE pin definitions 2021-10-24 12:37:30 -07:00
samd21_cpu.s Mark pointers in cpu registers as in use. 2018-07-03 05:45:50 -07:00
samd51_cpu.s Mark pointers in cpu registers as in use. 2018-07-03 05:45:50 -07:00
same51_cpu.s atmel-samd: add same51, feather_m4_can 2020-09-08 13:06:45 -05:00
same54_cpu.s atmel-samd: Add support for SAM E54 family MCUs 2020-06-23 10:41:48 -05:00
usb.c Start of USB host API 2022-03-07 18:07:25 -08:00