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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-34/drivers/pps/clients/ |
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# # PPS clients configuration # if PPS comment "PPS clients support" config PPS_CLIENT_KTIMER tristate "Kernel timer client (Testing client, use for debug)" help If you say yes here you get support for a PPS debugging client which uses a kernel timer to generate the PPS signal. This driver can also be built as a module. If so, the module will be called pps-ktimer. config PPS_CLIENT_LDISC tristate "PPS line discipline" depends on PPS && TTY help If you say yes here you get support for a PPS source connected with the CD (Carrier Detect) pin of your serial port. config PPS_CLIENT_PARPORT tristate "Parallel port PPS client" depends on PPS && PARPORT help If you say yes here you get support for a PPS source connected with the interrupt pin of your parallel port. config PPS_CLIENT_GPIO tristate "PPS client using GPIO" depends on PPS help If you say yes here you get support for a PPS source using GPIO. To be useful you must also register a platform device specifying the GPIO pin and other options, usually in your board setup. endif