1#ifndef SPI_ADIS16201_H_ 2#define SPI_ADIS16201_H_ 3 4#define ADIS16201_STARTUP_DELAY 220 /* ms */ 5 6#define ADIS16201_FLASH_CNT 0x00 /* Flash memory write count */ 7#define ADIS16201_SUPPLY_OUT 0x02 /* Output, power supply */ 8#define ADIS16201_XACCL_OUT 0x04 /* Output, x-axis accelerometer */ 9#define ADIS16201_YACCL_OUT 0x06 /* Output, y-axis accelerometer */ 10#define ADIS16201_AUX_ADC 0x08 /* Output, auxiliary ADC input */ 11#define ADIS16201_TEMP_OUT 0x0A /* Output, temperature */ 12#define ADIS16201_XINCL_OUT 0x0C /* Output, x-axis inclination */ 13#define ADIS16201_YINCL_OUT 0x0E /* Output, y-axis inclination */ 14#define ADIS16201_XACCL_OFFS 0x10 /* Calibration, x-axis acceleration offset */ 15#define ADIS16201_YACCL_OFFS 0x12 /* Calibration, y-axis acceleration offset */ 16#define ADIS16201_XACCL_SCALE 0x14 /* x-axis acceleration scale factor */ 17#define ADIS16201_YACCL_SCALE 0x16 /* y-axis acceleration scale factor */ 18#define ADIS16201_XINCL_OFFS 0x18 /* Calibration, x-axis inclination offset */ 19#define ADIS16201_YINCL_OFFS 0x1A /* Calibration, y-axis inclination offset */ 20#define ADIS16201_XINCL_SCALE 0x1C /* x-axis inclination scale factor */ 21#define ADIS16201_YINCL_SCALE 0x1E /* y-axis inclination scale factor */ 22#define ADIS16201_ALM_MAG1 0x20 /* Alarm 1 amplitude threshold */ 23#define ADIS16201_ALM_MAG2 0x22 /* Alarm 2 amplitude threshold */ 24#define ADIS16201_ALM_SMPL1 0x24 /* Alarm 1, sample period */ 25#define ADIS16201_ALM_SMPL2 0x26 /* Alarm 2, sample period */ 26#define ADIS16201_ALM_CTRL 0x28 /* Alarm control */ 27#define ADIS16201_AUX_DAC 0x30 /* Auxiliary DAC data */ 28#define ADIS16201_GPIO_CTRL 0x32 /* General-purpose digital input/output control */ 29#define ADIS16201_MSC_CTRL 0x34 /* Miscellaneous control */ 30#define ADIS16201_SMPL_PRD 0x36 /* Internal sample period (rate) control */ 31#define ADIS16201_AVG_CNT 0x38 /* Operation, filter configuration */ 32#define ADIS16201_SLP_CNT 0x3A /* Operation, sleep mode control */ 33#define ADIS16201_DIAG_STAT 0x3C /* Diagnostics, system status register */ 34#define ADIS16201_GLOB_CMD 0x3E /* Operation, system command register */ 35 36/* MSC_CTRL */ 37#define ADIS16201_MSC_CTRL_SELF_TEST_EN (1 << 8) /* Self-test enable */ 38#define ADIS16201_MSC_CTRL_DATA_RDY_EN (1 << 2) /* Data-ready enable: 1 = enabled, 0 = disabled */ 39#define ADIS16201_MSC_CTRL_ACTIVE_HIGH (1 << 1) /* Data-ready polarity: 1 = active high, 0 = active low */ 40#define ADIS16201_MSC_CTRL_DATA_RDY_DIO1 (1 << 0) /* Data-ready line selection: 1 = DIO1, 0 = DIO0 */ 41 42/* DIAG_STAT */ 43#define ADIS16201_DIAG_STAT_ALARM2 (1<<9) /* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */ 44#define ADIS16201_DIAG_STAT_ALARM1 (1<<8) /* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */ 45#define ADIS16201_DIAG_STAT_SPI_FAIL_BIT 3 /* SPI communications failure */ 46#define ADIS16201_DIAG_STAT_FLASH_UPT_BIT 2 /* Flash update failure */ 47#define ADIS16201_DIAG_STAT_POWER_HIGH_BIT 1 /* Power supply above 3.625 V */ 48#define ADIS16201_DIAG_STAT_POWER_LOW_BIT 0 /* Power supply below 3.15 V */ 49 50/* GLOB_CMD */ 51#define ADIS16201_GLOB_CMD_SW_RESET (1<<7) 52#define ADIS16201_GLOB_CMD_FACTORY_CAL (1<<1) 53 54#define ADIS16201_ERROR_ACTIVE (1<<14) 55 56enum adis16201_scan { 57 ADIS16201_SCAN_ACC_X, 58 ADIS16201_SCAN_ACC_Y, 59 ADIS16201_SCAN_INCLI_X, 60 ADIS16201_SCAN_INCLI_Y, 61 ADIS16201_SCAN_SUPPLY, 62 ADIS16201_SCAN_AUX_ADC, 63 ADIS16201_SCAN_TEMP, 64}; 65 66#endif /* SPI_ADIS16201_H_ */ 67