micropython/ports/mimxrt/hal
robert-hh e0b97013d0 mimxrt/hal/pwm_backport: Make PWM symmetric, and round division calcs.
Ensure the symmetry of PWM: the duty rate of X and Q channels was not 50%,
when it should have been.  That is evident at high frequencies, like 15Mhz
or 37.5 MHz.  At low frequencies the deviation mattered less.  The A/B
channels were fine.

Also round up or down non-integer division factors. Before, always the
floor value was used.
2022-03-08 23:11:17 +11:00
..
phy
board.h
flexspi_flash_config.h
flexspi_hyper_flash.c
flexspi_hyper_flash.h mimxrt: Allow for board-specific flash driver files. 2022-01-27 16:53:30 +11:00
flexspi_nor_flash.c
flexspi_nor_flash.h mimxrt: Allow for board-specific flash driver files. 2022-01-27 16:53:30 +11:00
peripherals.h
pin_mux.h
pwm_backport.c mimxrt/hal/pwm_backport: Make PWM symmetric, and round division calcs. 2022-03-08 23:11:17 +11:00
pwm_backport.h
qspi_hyper_flash_config.c mimxrt: Allow for board-specific flash driver files. 2022-01-27 16:53:30 +11:00
qspi_nor_flash_config.c mimxrt: Allow for board-specific flash driver files. 2022-01-27 16:53:30 +11:00
resethandler_MIMXRT10xx.S