Jurica Resetar / Lis2dh12

Library for LIS2DH12 acc.

Dependents:   acnSensa_LIS aconnoCellularGnss Lizzy

Lis2dh12.h@2:1fa08c7a2a3c, 2018-01-12 (annotated)

Committer:
jurica238814
Date:
Fri Jan 12 16:06:45 2018 +0000
Revision:
2:1fa08c7a2a3c
Parent:
0:cc5d477d5dbe
Child:
7:f1ba533021b8
Threshold value interrupt works. Power c. is 5.2uA (in system off). Todo: ble battery beacon adv.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jurica238814 0:cc5d477d5dbe 1 /*
jurica238814 0:cc5d477d5dbe 2 *
jurica238814 0:cc5d477d5dbe 3 * LIS2DH12 MEMS digital output motion sensor
jurica238814 0:cc5d477d5dbe 4 * More info @ aconno.de
jurica238814 0:cc5d477d5dbe 5 * Made by Jurica Resetar
jurica238814 0:cc5d477d5dbe 6 * jurica_resetar@yahoo.com
jurica238814 0:cc5d477d5dbe 7 *
jurica238814 0:cc5d477d5dbe 8 */
jurica238814 0:cc5d477d5dbe 9
jurica238814 0:cc5d477d5dbe 10 #ifndef LIS2DH12_H
jurica238814 0:cc5d477d5dbe 11 #define LIS2DH12_H
jurica238814 0:cc5d477d5dbe 12
jurica238814 0:cc5d477d5dbe 13 #include "mbed.h"
jurica238814 0:cc5d477d5dbe 14 #include "aconno_i2c.h"
jurica238814 0:cc5d477d5dbe 15 #include "Lis2dh12_regs.h"
jurica238814 0:cc5d477d5dbe 16
jurica238814 0:cc5d477d5dbe 17 enum Mode{
jurica238814 0:cc5d477d5dbe 18 HIGH_RES = 0,
jurica238814 0:cc5d477d5dbe 19 NORMAL,
jurica238814 0:cc5d477d5dbe 20 LOW_POWER,
jurica238814 0:cc5d477d5dbe 21 };
jurica238814 0:cc5d477d5dbe 22
jurica238814 0:cc5d477d5dbe 23 enum Axis{
jurica238814 0:cc5d477d5dbe 24 X_axis = 0x01,
jurica238814 0:cc5d477d5dbe 25 Y_axis = 0x02,
jurica238814 0:cc5d477d5dbe 26 Z_axis = 0x04,
jurica238814 0:cc5d477d5dbe 27 };
jurica238814 0:cc5d477d5dbe 28
jurica238814 0:cc5d477d5dbe 29 enum Odr{
jurica238814 0:cc5d477d5dbe 30 PowerDown = 0x00,
jurica238814 0:cc5d477d5dbe 31 ODR_1Hz = 0x01,
jurica238814 0:cc5d477d5dbe 32 ODR_10Hz = 0x02,
jurica238814 0:cc5d477d5dbe 33 ODR_25Hz = 0x03,
jurica238814 0:cc5d477d5dbe 34 ODR_50Hz = 0x04,
jurica238814 0:cc5d477d5dbe 35 ODR_100Hz = 0x05,
jurica238814 0:cc5d477d5dbe 36 ODR_200Hz = 0x06,
jurica238814 0:cc5d477d5dbe 37 ODR_400Hz = 0x07,
jurica238814 0:cc5d477d5dbe 38 ODR_1620Hz = 0x08,
jurica238814 0:cc5d477d5dbe 39 ODR_Max = 0x09, // HighRes/Normal -> 1.344kHz, LowPower -> 5.376kHz
jurica238814 0:cc5d477d5dbe 40 };
jurica238814 0:cc5d477d5dbe 41
jurica238814 0:cc5d477d5dbe 42 enum Scale{
jurica238814 0:cc5d477d5dbe 43 _2g = 0x00,
jurica238814 0:cc5d477d5dbe 44 _4g = 0x01,
jurica238814 0:cc5d477d5dbe 45 _8g = 0x02,
jurica238814 0:cc5d477d5dbe 46 _16g = 0x03,
jurica238814 0:cc5d477d5dbe 47 };
jurica238814 0:cc5d477d5dbe 48
jurica238814 0:cc5d477d5dbe 49 class Lis2dh12{
jurica238814 0:cc5d477d5dbe 50 public:
jurica238814 0:cc5d477d5dbe 51 Lis2dh12(I2C *i2c_, char address);
jurica238814 0:cc5d477d5dbe 52 uint8_t whoIAm();
jurica238814 0:cc5d477d5dbe 53 uint8_t setMode(Mode mode);
jurica238814 0:cc5d477d5dbe 54 uint8_t enableAxes(Axis axis);
jurica238814 0:cc5d477d5dbe 55 uint8_t disableAxes(Axis axis);
jurica238814 0:cc5d477d5dbe 56 int16_t readXAxis();
jurica238814 0:cc5d477d5dbe 57 int16_t readYAxis();
jurica238814 0:cc5d477d5dbe 58 int16_t readZAxis();
jurica238814 0:cc5d477d5dbe 59 uint8_t setODR(Odr odr);
jurica238814 0:cc5d477d5dbe 60 uint8_t setScale(Scale scale);
jurica238814 2:1fa08c7a2a3c 61 uint8_t int1Setup(uint8_t setup);
jurica238814 2:1fa08c7a2a3c 62 uint8_t int1Latch(uint8_t enable);
jurica238814 2:1fa08c7a2a3c 63 uint8_t int1Duration(uint8_t duration);
jurica238814 2:1fa08c7a2a3c 64 uint8_t int1Threshold(uint8_t threshold);
jurica238814 2:1fa08c7a2a3c 65 uint8_t int1Config(uint8_t config);
jurica238814 2:1fa08c7a2a3c 66 void clearIntFlag();
jurica238814 2:1fa08c7a2a3c 67 private:
jurica238814 0:cc5d477d5dbe 68 aconno_i2c i2c;
jurica238814 0:cc5d477d5dbe 69
jurica238814 0:cc5d477d5dbe 70 };
jurica238814 0:cc5d477d5dbe 71
jurica238814 0:cc5d477d5dbe 72
jurica238814 0:cc5d477d5dbe 73 #endif
jurica238814 0:cc5d477d5dbe 74