Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/rt-thread.git/atom/bsp/ls2kdev/drivers/drv_pwm.c?h=v4.0.4 2020-12-07T12:40:43Z 2020-12-07T12:40:43Z 0xcccccccccccc 0xcccc@bupt.edu.cn 2020-12-07T12:40:43Z urn:sha1:5d32b5d2d279c8e3886958b9427d6443e0688348 2020-07-03T07:54:03Z Du Huanpeng 548708880@qq.com 2020-07-03T07:54:03Z urn:sha1:cde1e5d940ee1caaeb6051e3a9941591338e41a9 attach probe of the oscilloscope too the 3.3v & PWM3 like below: jack ------| |---| |-| |---- |o o 3.3v |eth1| |eth0| |o o |o o |o o PWM3 |o o type commands below to rt-thread console: msh /> pwm_enable pwm0 3 msh /> pwm_set pwm0 3 140 90 turn off pwm: msh /> pwm_disable pwm0 3 Signed-off-by: Du Huanpeng <548708880@qq.com>