+void mw_acc_init_i2c(void);
+void mw_acc_disable_i2c(void);
+void mw_acc_i2c_read(const uint8_t RegisterAddress, uint8_t *pData, const uint8_t Length);
+void mw_acc_i2c_write(uint8_t RegisterAddress, uint8_t *pData, uint8_t Length);
+
+void mw_acc_init(void);
+void mw_acc_enable(void);
+void mw_acc_disable(void);
+void mw_acc_read(int16_t *x, int16_t *y, int16_t *z);
+void mw_acc_handle_irq(void);