【QNX】qnx下的gpio调试工具介绍

一息尚存，从吾所好

已于 2024-05-26 14:54:14 修改

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文章标签： android

于 2024-05-26 14:51:21 首次发布

本文链接：https://blog.youkuaiyun.com/crow_ch/article/details/139214940

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msmgpiotool
$msmgpiotool <command> <gpio> <arg>
dump Display the info for every TLMM SoC GPIO
info <gpio num> Display the info for the specified TLMM GPIO
write <gpio num> <value> Write the GPIO pin value
read <gpio num> Read the GPIO pin value (High or Low)
rawread <gpio num> Read the GPIO IN_OUT register raw register value
set-dir <gpio num> <value> Set the GPIO direction
set-drive <gpio num> <value> Set the GPIO drive strength
set-pull <gpio num> <value> Set the GPIO drive mode
set-func <gpio num> <value> Set the GPIO function select
enable-irq <gpio num> <value> Set the GPIO interrupt source
clear-irq <gpio num> Clears the pending irq status
set-pol <gpio num> <value> Sets th