Gpiodcf

GPIODCF(4) - Device Drivers Manual

Ntpd, Intro, Sysctl, Gpio, Gpiodcf

GPIODCF(4) - Device Drivers Manual # GPIODCF(4) - Device Drivers Manual NAME # gpiodcf - DCF77 timedelta sensor through GPIO pin SYNOPSIS # gpiodcf* at gpio? offset 0 mask 0x1 gpiodcf* at gpio? DESCRIPTION # The gpiodcf driver decodes the DCF77 time signal code using one GPIO pin. The pin is used as a data signal. The GPIO pin must be able to read an input. The pin number can be specified in the kernel configuration with the offset locator. ...