Ted Parrott / BMA180_3

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Dependencies:   BMA180

Fork of BMA180 by John Ermitanio

BMA180.h@1:12c70c131e5b, 2017-11-16 (annotated)

Committer:
tedparrott6
Date:
Thu Nov 16 15:00:55 2017 +0000
Revision:
1:12c70c131e5b
Parent:
0:ff755cb08068 
NA

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jsermita 0:ff755cb08068 1 #include "mbed.h"
jsermita 0:ff755cb08068 2 #ifndef MBED_BMA180_H
jsermita 0:ff755cb08068 3 #define MBED_BMA180_H
jsermita 0:ff755cb08068 4
jsermita 0:ff755cb08068 5 /******************DEFINED REGISTERS******************/
jsermita 0:ff755cb08068 6 #define CHIPID 0x00
jsermita 0:ff755cb08068 7 #define VERSION 0x01
jsermita 0:ff755cb08068 8 #define ACCXLSB 0x02
jsermita 0:ff755cb08068 9 #define ACCXMSB 0x03
jsermita 0:ff755cb08068 10 #define ACCYLSB 0x04
jsermita 0:ff755cb08068 11 #define ACCYMSB 0x05
jsermita 0:ff755cb08068 12 #define ACCZLSB 0x06
jsermita 0:ff755cb08068 13 #define ACCZMSB 0x07
jsermita 0:ff755cb08068 14 #define TEMP 0x08
jsermita 0:ff755cb08068 15 #define CTRL_REG0 0x0D
jsermita 0:ff755cb08068 16 #define BWTCS 0x20
jsermita 0:ff755cb08068 17 #define DIS_I2C 0x27 // bit0 must be 1 for SPI
jsermita 0:ff755cb08068 18 #define CTRL_REG3 0x21 // bit1 = new_data_int
jsermita 0:ff755cb08068 19 #define RESET 0x10 // soft reset
jsermita 0:ff755cb08068 20 #define RANGE 0x35 // 2g = 010
jsermita 0:ff755cb08068 21
jsermita 0:ff755cb08068 22 class BMA180 {
jsermita 0:ff755cb08068 23 public:
jsermita 0:ff755cb08068 24 BMA180(PinName _sdi, PinName _sdo, PinName _sck, PinName _cs, PinName _interrupt);
jsermita 0:ff755cb08068 25 int validate(char idAddress, char verAddress);
jsermita 0:ff755cb08068 26 void initBMA180(void);
jsermita 0:ff755cb08068 27 void reset(void);
jsermita 0:ff755cb08068 28 void readAxis(void);
jsermita 0:ff755cb08068 29 void writeReg(uint8_t address, char data);
jsermita 0:ff755cb08068 30 char readReg(uint8_t address);
jsermita 0:ff755cb08068 31 void disInt(void);
jsermita 0:ff755cb08068 32
jsermita 0:ff755cb08068 33 private:
jsermita 0:ff755cb08068 34 SPI spi;
jsermita 0:ff755cb08068 35 DigitalOut _csb;
jsermita 0:ff755cb08068 36 DigitalOut _interrupt;
jsermita 0:ff755cb08068 37 };
jsermita 0:ff755cb08068 38
jsermita 0:ff755cb08068 39 #endif