multiple channels using same PWM instance

[Rahul]

How can i initialise all four channel of pwm1 using pwm library. i need to initialise one channel for one purpose and other channel for different purpose. whenever i am trying to initialise it is showing error what shou;d be the correct way

what are the necessory changes in PWM library example

[Rahul]

it is showing redefinition of pwm1 timer

in example we have only used two channel of pwm1

so how can we use remaining two channnels