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新建 #105

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rk3128 pwm2 已打开，但无法操作

Added by 余 顺 over 2 years ago. Updated over 2 years ago.

Status:
新建
Priority:
普通
Assignee:
-
Category:
pwm
Target version:
rk3128-android
Start date:
08/30/2022
Due date:
% Done:

0%

Estimated time:

Description

版型：rp_rk3128

系统：安卓

需求：使用pwm 控制一个灯

实验：参考\\192.168.1.85\rpdzkj\cd_public\CD-release\cdrom_3288\cdrom_rp3288\02-软件文档\荣品文档\驱动调试\PWM下的文档
如下修改sdk, 配置完毕后 发现 sys/class/pwm 路径没有

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PWM调试文档.pdf (153 KB) PWM调试文档.pdf 余 顺, 08/30/2022 06:02 AM
clipboard-202208301505-c3o7q.png (358 KB) clipboard-202208301505-c3o7q.png 余 顺, 08/30/2022 06:03 AM
rp_pwm.c (5.13 KB) rp_pwm.c 余 顺, 08/30/2022 06:14 AM
clipboard-202208301521-fvroi.png (38.5 KB) clipboard-202208301521-fvroi.png 余 顺, 08/30/2022 06:19 AM
clipboard-202208301532-elrsj.jpg (48.4 KB) clipboard-202208301532-elrsj.jpg 余 顺, 08/30/2022 06:30 AM
clipboard-202208301543-snkpp.png (9.38 KB) clipboard-202208301543-snkpp.png 余 顺, 08/30/2022 06:41 AM
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