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frosted
Frosted: Free POSIX OS for tiny embedded devices
GNU General Public License v2.0
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New GPIO API
#56
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danielinux
closed
8 years ago
danielinux
commented
8 years ago
[x] Don't use a fixed table with size, allow dynamic registration
[x] Protect GPIOs set up by kernel and drivers from user reconfiguration
[x] Create /dev/gpiomx device, to provide CREATE/DESTROY ioctls for new pin to /dev/gpio_x_y association at runtime
[x] Create /sys/pins diagnostic sysctl for an overview of all the GPIOs enabled