zephyr/drivers/pwm
Henrik Brix Andersen f5310d5b54 drivers: pwm: pwm_nrf5_sw: Fix calculation of cycles per second
The nRF5x HF timer base frequency is 16 MHz, not 16777216 Hz.

The improved accurracy of the PWM signal was verified with an
oscilloscope on a BBC micro:bit.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
2018-06-13 18:55:22 +02:00
..
CMakeLists.txt
Kconfig
Kconfig.dw
Kconfig.esp32
Kconfig.mcux_ftm
Kconfig.nrf5_sw
Kconfig.pca9685
Kconfig.qmsi
Kconfig.stm32 pwm: stm32: Add PWM fixup for STM32* and remove Kconfig options 2018-06-12 03:54:26 -04:00
pwm_dw.c
pwm_handlers.c syscalls: remove policy from handler checks 2018-05-17 23:34:03 +03:00
pwm_led_esp32.c
pwm_mcux_ftm.c
pwm_nrf5_sw.c drivers: pwm: pwm_nrf5_sw: Fix calculation of cycles per second 2018-06-13 18:55:22 +02:00
pwm_pca9685.c
pwm_pca9685.h
pwm_qmsi.c
pwm_stm32.c pwm: stm32: Fix driver to compile with STM32F0 2018-06-12 03:54:26 -04:00
pwm_stm32.h