Am 20.10.2015 um 12:42 schrieb Alexander Holler:
Another idea to split this one file into multiple ones would be to reserve blocks of IDs. E.g. use 10000-20000 for networking stuff, 1000-1200 for I2C and so on.In detail it could look like driver_ids_base.h: enum { drvid_i2c_base = 1000, drvid_networking_base = 1200, drvid_usb_base = 3000, }; driver_ids_i2c.h: # include "driver_ids_base.h" enum { drvid_i2c_start = drvid_i2c_base, /* drivers/i2c */ drvid_i2c, drvid_i2c_dev, drvid_i2c_busses_start, /* drivers/i2c/busses */ drvid_i2c_gpio, (...) drvid_i2c_end };
Which, of course, should be enhanced with a compile time error if drvid_i2c_end >= drvid_networking_base.
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