File list (Check if you may need any files):
PWM
...\pwm GPB0
...\........\.pwm.ko.cmd
...\........\.pwm.mod.o.cmd
...\........\.pwm.o.cmd
...\........\.tmp_versions
...\........\.............\pwm.mod
...\........\Makefile
...\........\Module.symvers
...\........\modules.order
...\........\pwm.c
...\........\pwm.c.bak
...\........\pwm.c~
...\........\pwm.ko
...\........\pwm.mod.c
...\........\pwm.mod.o
...\........\pwm.o
...\........\test
...\........\test.c
...\........\test.c.bak
...\........\test.c~
...\pwm GPB1
...\........\.pwm.ko.cmd
...\........\.pwm.mod.o.cmd
...\........\.pwm.o.cmd
...\........\.tmp_versions
...\........\.............\pwm.mod
...\........\Makefile
...\........\pwm.c
...\........\pwm.c~
...\........\pwm.ko
...\........\pwm.mod.c
...\........\pwm.mod.o
...\........\pwm.o
...\........\test
...\........\test.c
...\........\test.c~