#define HMC5883_ID_B 11
#define HMC5883_ID_C 12
-extern uint8_t ao_hmc5883_valid;
-
struct ao_hmc5883_sample {
int16_t x, y, z;
};
-extern struct ao_hmc5883_sample ao_hmc5883_current;
+extern struct ao_hmc5883_sample ao_hmc5883_current;
void
ao_hmc5883_init(void);