board_common.h File Reference
Boards » Common Board Groups » NRF51 common

Shared configuration for some nRF51-based boards. More...

Detailed Description

Shared configuration for some nRF51-based boards.

Author
Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de
Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr

Definition in file board_common.h.

#include "cpu.h"
+ Include dependency graph for board_common.h:

Go to the source code of this file.

Xtimer configuration

Some external packages (e.g.

NimBLE) require dedicated access to timer 0. Setting the BOARD_NRF51_XTIMER_ALT variable allows to change the default xtimer configuration to use

#define XTIMER_WIDTH   (24)
 
#define XTIMER_BACKOFF   (40)