micropython/ports
robert-hh 1c32cec7f1 samd/clock_config: Support changing machine.freq() for SAMD21.
The range is 1MHz - 48 MHz.  Note that below 8 MHz there is no USB support.
The frequency will be set to an integer fraction of 48 MHz.  And after
changing the frequency, the peripherals like PWM, UART, I2C, SPI have to be
reconfigured.

Current consumption e.g. of the Seeed Xiao board at 1 MHz is about 1.5 mA,
mostly caused by the on-board LED (green LED with 1k resistor at 3.3V).
2022-10-25 22:40:16 +11:00
..
bare-arm bare-arm/mpconfigport.h: Disable remaining optional features. 2021-11-01 14:23:06 +11:00
cc3200 extmod: Make extmod.mk self-contained. 2022-10-11 23:31:49 +11:00
esp32 esp32: Rename machine I2C and SPI types consistently across ports. 2022-10-22 12:56:10 +11:00
esp8266 extmod: Make extmod.mk self-contained. 2022-10-11 23:31:49 +11:00
mimxrt extmod/mbedtls: Enable elliptic curve DH and DSA cryptography. 2022-10-22 19:08:21 +11:00
minimal extmod: Make extmod.mk self-contained. 2022-10-11 23:31:49 +11:00
nrf nrf: Rename machine I2C, PWM, SPI, UART types consistently across ports. 2022-10-22 12:58:54 +11:00
pic16bit all: Use += rather than = everywhere for CFLAGS/LDFLAGS/LIBS. 2022-10-11 23:17:41 +11:00
powerpc all: Use += rather than = everywhere for CFLAGS/LDFLAGS/LIBS. 2022-10-11 23:17:41 +11:00
qemu-arm py/objstr: Add hex/fromhex to bytes/memoryview/bytearray. 2022-08-12 12:44:30 +10:00
renesas-ra renesas-ra: Rename machine SPI type consistently across ports. 2022-10-22 12:57:58 +11:00
rp2 extmod/mbedtls: Enable elliptic curve DH and DSA cryptography. 2022-10-22 19:08:21 +11:00
samd samd/clock_config: Support changing machine.freq() for SAMD21. 2022-10-25 22:40:16 +11:00
stm32 stm32/boards/ARDUINO_PORTENTA_H7: Revert to single-precision float. 2022-10-25 14:46:04 +11:00
teensy extmod: Make extmod.mk self-contained. 2022-10-11 23:31:49 +11:00
unix extmod/mbedtls: Enable MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE. 2022-10-22 19:06:21 +11:00
webassembly javascript: Rename this port to 'webassembly'. 2022-08-22 12:03:39 +01:00
windows extmod: Make extmod.mk self-contained. 2022-10-11 23:31:49 +11:00
zephyr zephyr: Rename machine I2C and SPI types consistently across ports. 2022-10-22 12:58:21 +11:00