fengqi/lv_micropython
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4 Commits

Author SHA1 Message Date
Jim Mussared
f5f9edf645 all: Rename UMODULE to MODULE in preprocessor/Makefile vars. 
This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2023-06-08 17:54:11 +10:00
robert-hh
a1f838cdf1 nrf/modules/machine/pwm: Use extmod/machine_pwm.c for PWM module. 
This is a breaking change, making the hardware PWM on the nrf port
compatible with the other ports providing machine.PWM.

Frequency range 4Hz - ~5.4 MHz.  The base clock range is 125kHz to 16 MHz,
and the divider range is 3 - 32767.

The hardware supports up to four outputs per PWM device with different duty
cycles, but only one output is (and was) supported.
 2023-03-10 10:43:55 +11:00
Damien George
e8f5cfe0e1 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 
So that it doesn't clash with the extmod version.

Also make the default for this enabled, so that most boards do not need to
configure it.

Signed-off-by: Damien George <damien@micropython.org>
 2022-10-27 14:30:58 +11:00
Bruno Martins
ea2d83e961 nrf/boards: Add support for evk_nina_b3 board. 2021-05-18 12:14:57 +10:00