wayne roberts / lib_sx9500

sx9500 driver

Dependents:   Senet NAMote scpi_sx127x NAMote72_Utility scpi_sx127x_firstTest

sx9500.h@0:d46a1b9267a3, 2015-03-18 (annotated)

Committer:
dudmuck
Date:
Wed Mar 18 00:57:23 2015 +0000
Revision:
0:d46a1b9267a3
Child:
1:aa30dc96dc77
sx9500 driver

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dudmuck 0:d46a1b9267a3 1 #include "mbed.h"
dudmuck 0:d46a1b9267a3 2
dudmuck 0:d46a1b9267a3 3
dudmuck 0:d46a1b9267a3 4 #define SX9500_REG_IRQSRC 0x00
dudmuck 0:d46a1b9267a3 5 #define SX9500_REG_STAT 0x01
dudmuck 0:d46a1b9267a3 6 #define SX9500_REG_IRQMSK 0x03
dudmuck 0:d46a1b9267a3 7 #define SX9500_REG_PROXCTRL0 0x06
dudmuck 0:d46a1b9267a3 8 #define SX9500_REG_PROXCTRL1 0x07
dudmuck 0:d46a1b9267a3 9 #define SX9500_REG_PROXCTRL2 0x08
dudmuck 0:d46a1b9267a3 10 #define SX9500_REG_PROXCTRL3 0x09
dudmuck 0:d46a1b9267a3 11 #define SX9500_REG_PROXCTRL4 0x0A
dudmuck 0:d46a1b9267a3 12 #define SX9500_REG_PROXCTRL5 0x0B
dudmuck 0:d46a1b9267a3 13 #define SX9500_REG_PROXCTRL6 0x0C
dudmuck 0:d46a1b9267a3 14 #define SX9500_REG_PROXCTRL7 0x0D
dudmuck 0:d46a1b9267a3 15 #define SX9500_REG_PROXCTRL8 0x0E
dudmuck 0:d46a1b9267a3 16 #define SX9500_REG_SENSORSEL 0x20
dudmuck 0:d46a1b9267a3 17 #define SX9500_REG_USEMSB 0x21
dudmuck 0:d46a1b9267a3 18 #define SX9500_REG_USELSB 0x22
dudmuck 0:d46a1b9267a3 19 #define SX9500_REG_AVGMSB 0x23
dudmuck 0:d46a1b9267a3 20 #define SX9500_REG_AVGLSB 0x24
dudmuck 0:d46a1b9267a3 21 #define SX9500_REG_DIFFMSB 0x25
dudmuck 0:d46a1b9267a3 22 #define SX9500_REG_DIFFLSB 0x26
dudmuck 0:d46a1b9267a3 23 #define SX9500_REG_OFFSETMSB 0x27
dudmuck 0:d46a1b9267a3 24 #define SX9500_REG_OFFSETLSB 0x28
dudmuck 0:d46a1b9267a3 25 #define SX9500_REG_RESET 0x7F
dudmuck 0:d46a1b9267a3 26
dudmuck 0:d46a1b9267a3 27 #define SX9500_RESET_CMD 0xDE
dudmuck 0:d46a1b9267a3 28
dudmuck 0:d46a1b9267a3 29 class SX9500 {
dudmuck 0:d46a1b9267a3 30 public:
dudmuck 0:d46a1b9267a3 31 SX9500(I2C& r, PinName en_pin);
dudmuck 0:d46a1b9267a3 32 ~SX9500();
dudmuck 0:d46a1b9267a3 33 //void try_read(void);
dudmuck 0:d46a1b9267a3 34 uint8_t read_single(uint8_t addr);
dudmuck 0:d46a1b9267a3 35 void read(uint8_t addr, uint8_t *dst_buf, int length);
dudmuck 0:d46a1b9267a3 36 void write(uint8_t addr, uint8_t data);
dudmuck 0:d46a1b9267a3 37 void reset(void);
dudmuck 0:d46a1b9267a3 38 uint16_t get_sensor(void);
dudmuck 0:d46a1b9267a3 39 void standby(void);
dudmuck 0:d46a1b9267a3 40
dudmuck 0:d46a1b9267a3 41 private:
dudmuck 0:d46a1b9267a3 42 I2C& m_i2c;
dudmuck 0:d46a1b9267a3 43 DigitalOut m_txen;
dudmuck 0:d46a1b9267a3 44 };
dudmuck 0:d46a1b9267a3 45