change name of function to make more sense.

Signed-off-by: cctsao1008 <chiacheng.tsao@gmail.com>
sensor stuff.

Signed-off-by: cctsao1008 <chiacheng.tsao@gmail.com>
pwm stuff.

Signed-off-by: cctsao1008 <chiacheng.tsao@gmail.com>
Fix cannot start fc. make file format.

Signed-off-by: cctsao1008 <chiacheng.tsao@gmail.com>
fix sensors command cannot print out "sensors: usage: sensors {start|stop|status}"

Signed-off-by: cctsao1008 <chiacheng.tsao@gmail.com>