1#ifndef SPI_ADIS16209_H_ 2#define SPI_ADIS16209_H_ 3 4#define ADIS16209_STARTUP_DELAY 220 /* ms */ 5 6/* Flash memory write count */ 7#define ADIS16209_FLASH_CNT 0x00 8/* Output, power supply */ 9#define ADIS16209_SUPPLY_OUT 0x02 10/* Output, x-axis accelerometer */ 11#define ADIS16209_XACCL_OUT 0x04 12/* Output, y-axis accelerometer */ 13#define ADIS16209_YACCL_OUT 0x06 14/* Output, auxiliary ADC input */ 15#define ADIS16209_AUX_ADC 0x08 16/* Output, temperature */ 17#define ADIS16209_TEMP_OUT 0x0A 18/* Output, x-axis inclination */ 19#define ADIS16209_XINCL_OUT 0x0C 20/* Output, y-axis inclination */ 21#define ADIS16209_YINCL_OUT 0x0E 22/* Output, +/-180 vertical rotational position */ 23#define ADIS16209_ROT_OUT 0x10 24/* Calibration, x-axis acceleration offset null */ 25#define ADIS16209_XACCL_NULL 0x12 26/* Calibration, y-axis acceleration offset null */ 27#define ADIS16209_YACCL_NULL 0x14 28/* Calibration, x-axis inclination offset null */ 29#define ADIS16209_XINCL_NULL 0x16 30/* Calibration, y-axis inclination offset null */ 31#define ADIS16209_YINCL_NULL 0x18 32/* Calibration, vertical rotation offset null */ 33#define ADIS16209_ROT_NULL 0x1A 34/* Alarm 1 amplitude threshold */ 35#define ADIS16209_ALM_MAG1 0x20 36/* Alarm 2 amplitude threshold */ 37#define ADIS16209_ALM_MAG2 0x22 38/* Alarm 1, sample period */ 39#define ADIS16209_ALM_SMPL1 0x24 40/* Alarm 2, sample period */ 41#define ADIS16209_ALM_SMPL2 0x26 42/* Alarm control */ 43#define ADIS16209_ALM_CTRL 0x28 44/* Auxiliary DAC data */ 45#define ADIS16209_AUX_DAC 0x30 46/* General-purpose digital input/output control */ 47#define ADIS16209_GPIO_CTRL 0x32 48/* Miscellaneous control */ 49#define ADIS16209_MSC_CTRL 0x34 50/* Internal sample period (rate) control */ 51#define ADIS16209_SMPL_PRD 0x36 52/* Operation, filter configuration */ 53#define ADIS16209_AVG_CNT 0x38 54/* Operation, sleep mode control */ 55#define ADIS16209_SLP_CNT 0x3A 56/* Diagnostics, system status register */ 57#define ADIS16209_DIAG_STAT 0x3C 58/* Operation, system command register */ 59#define ADIS16209_GLOB_CMD 0x3E 60 61/* MSC_CTRL */ 62/* Self-test at power-on: 1 = disabled, 0 = enabled */ 63#define ADIS16209_MSC_CTRL_PWRUP_SELF_TEST BIT(10) 64/* Self-test enable */ 65#define ADIS16209_MSC_CTRL_SELF_TEST_EN BIT(8) 66/* Data-ready enable: 1 = enabled, 0 = disabled */ 67#define ADIS16209_MSC_CTRL_DATA_RDY_EN BIT(2) 68/* Data-ready polarity: 1 = active high, 0 = active low */ 69#define ADIS16209_MSC_CTRL_ACTIVE_HIGH BIT(1) 70/* Data-ready line selection: 1 = DIO2, 0 = DIO1 */ 71#define ADIS16209_MSC_CTRL_DATA_RDY_DIO2 BIT(0) 72 73/* DIAG_STAT */ 74/* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */ 75#define ADIS16209_DIAG_STAT_ALARM2 BIT(9) 76/* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */ 77#define ADIS16209_DIAG_STAT_ALARM1 BIT(8) 78/* Self-test diagnostic error flag: 1 = error condition, 0 = normal operation */ 79#define ADIS16209_DIAG_STAT_SELFTEST_FAIL_BIT 5 80/* SPI communications failure */ 81#define ADIS16209_DIAG_STAT_SPI_FAIL_BIT 3 82/* Flash update failure */ 83#define ADIS16209_DIAG_STAT_FLASH_UPT_BIT 2 84/* Power supply above 3.625 V */ 85#define ADIS16209_DIAG_STAT_POWER_HIGH_BIT 1 86/* Power supply below 3.15 V */ 87#define ADIS16209_DIAG_STAT_POWER_LOW_BIT 0 88 89/* GLOB_CMD */ 90#define ADIS16209_GLOB_CMD_SW_RESET BIT(7) 91#define ADIS16209_GLOB_CMD_CLEAR_STAT BIT(4) 92#define ADIS16209_GLOB_CMD_FACTORY_CAL BIT(1) 93 94#define ADIS16209_ERROR_ACTIVE BIT(14) 95 96#define ADIS16209_SCAN_SUPPLY 0 97#define ADIS16209_SCAN_ACC_X 1 98#define ADIS16209_SCAN_ACC_Y 2 99#define ADIS16209_SCAN_AUX_ADC 3 100#define ADIS16209_SCAN_TEMP 4 101#define ADIS16209_SCAN_INCLI_X 5 102#define ADIS16209_SCAN_INCLI_Y 6 103#define ADIS16209_SCAN_ROT 7 104 105#endif /* SPI_ADIS16209_H_ */ 106