File content as of revision 0:0307ce7b7033:

#ifndef MAX30100_REG_H
#define MAX30100_REG_H

//definitions
#define MAX30100_ADDRESS 0xAE

// Registers
#define MAX30100_INT_STATUS     0x00  // Which interrupts are tripped
#define MAX30100_INT_ENABLE     0x01  // Which interrupts are active
#define MAX30100_FIFO_WR_PTR    0x02  // Where data is being written
#define MAX30100_OVRFLOW_CTR    0x03  // Number of lost samples
#define MAX30100_FIFO_RD_PTR    0x04  // Where to read from
#define MAX30100_FIFO_DATA      0x05  // Ouput data buffer
#define MAX30100_MODE_CONFIG    0x06  // Control register
#define MAX30100_SPO2_CONFIG    0x07  // Oximetry settings
#define MAX30100_LED_CONFIG     0x09  // Pulse width and power of LEDs
#define MAX30100_TEMP_INTG      0x16  // Temperature value, whole number
#define MAX30100_TEMP_FRAC      0x17  // Temperature value, fraction
#define MAX30100_REV_ID         0xFE  // Part revision
#define MAX30100_PART_ID        0xFF  // Part ID, normally 0x11

#define POR_PART_ID             0x11

#endif