1 #ifndef SPI_ADIS16240_H_ 2 #define SPI_ADIS16240_H_ 3 4 #define ADIS16240_STARTUP_DELAY 220 /* ms */ 5 6 /* Flash memory write count */ 7 #define ADIS16240_FLASH_CNT 0x00 8 /* Output, power supply */ 9 #define ADIS16240_SUPPLY_OUT 0x02 10 /* Output, x-axis accelerometer */ 11 #define ADIS16240_XACCL_OUT 0x04 12 /* Output, y-axis accelerometer */ 13 #define ADIS16240_YACCL_OUT 0x06 14 /* Output, z-axis accelerometer */ 15 #define ADIS16240_ZACCL_OUT 0x08 16 /* Output, auxiliary ADC input */ 17 #define ADIS16240_AUX_ADC 0x0A 18 /* Output, temperature */ 19 #define ADIS16240_TEMP_OUT 0x0C 20 /* Output, x-axis acceleration peak */ 21 #define ADIS16240_XPEAK_OUT 0x0E 22 /* Output, y-axis acceleration peak */ 23 #define ADIS16240_YPEAK_OUT 0x10 24 /* Output, z-axis acceleration peak */ 25 #define ADIS16240_ZPEAK_OUT 0x12 26 /* Output, sum-of-squares acceleration peak */ 27 #define ADIS16240_XYZPEAK_OUT 0x14 28 /* Output, Capture Buffer 1, X and Y acceleration */ 29 #define ADIS16240_CAPT_BUF1 0x16 30 /* Output, Capture Buffer 2, Z acceleration */ 31 #define ADIS16240_CAPT_BUF2 0x18 32 /* Diagnostic, error flags */ 33 #define ADIS16240_DIAG_STAT 0x1A 34 /* Diagnostic, event counter */ 35 #define ADIS16240_EVNT_CNTR 0x1C 36 /* Diagnostic, check sum value from firmware test */ 37 #define ADIS16240_CHK_SUM 0x1E 38 /* Calibration, x-axis acceleration offset adjustment */ 39 #define ADIS16240_XACCL_OFF 0x20 40 /* Calibration, y-axis acceleration offset adjustment */ 41 #define ADIS16240_YACCL_OFF 0x22 42 /* Calibration, z-axis acceleration offset adjustment */ 43 #define ADIS16240_ZACCL_OFF 0x24 44 /* Clock, hour and minute */ 45 #define ADIS16240_CLK_TIME 0x2E 46 /* Clock, month and day */ 47 #define ADIS16240_CLK_DATE 0x30 48 /* Clock, year */ 49 #define ADIS16240_CLK_YEAR 0x32 50 /* Wake-up setting, hour and minute */ 51 #define ADIS16240_WAKE_TIME 0x34 52 /* Wake-up setting, month and day */ 53 #define ADIS16240_WAKE_DATE 0x36 54 /* Alarm 1 amplitude threshold */ 55 #define ADIS16240_ALM_MAG1 0x38 56 /* Alarm 2 amplitude threshold */ 57 #define ADIS16240_ALM_MAG2 0x3A 58 /* Alarm control */ 59 #define ADIS16240_ALM_CTRL 0x3C 60 /* Capture, external trigger control */ 61 #define ADIS16240_XTRIG_CTRL 0x3E 62 /* Capture, address pointer */ 63 #define ADIS16240_CAPT_PNTR 0x40 64 /* Capture, configuration and control */ 65 #define ADIS16240_CAPT_CTRL 0x42 66 /* General-purpose digital input/output control */ 67 #define ADIS16240_GPIO_CTRL 0x44 68 /* Miscellaneous control */ 69 #define ADIS16240_MSC_CTRL 0x46 70 /* Internal sample period (rate) control */ 71 #define ADIS16240_SMPL_PRD 0x48 72 /* System command */ 73 #define ADIS16240_GLOB_CMD 0x4A 74 75 /* MSC_CTRL */ 76 /* Enables sum-of-squares output (XYZPEAK_OUT) */ 77 #define ADIS16240_MSC_CTRL_XYZPEAK_OUT_EN BIT(15) 78 /* Enables peak tracking output (XPEAK_OUT, YPEAK_OUT, and ZPEAK_OUT) */ 79 #define ADIS16240_MSC_CTRL_X_Y_ZPEAK_OUT_EN BIT(14) 80 /* Self-test enable: 1 = apply electrostatic force, 0 = disabled */ 81 #define ADIS16240_MSC_CTRL_SELF_TEST_EN BIT(8) 82 /* Data-ready enable: 1 = enabled, 0 = disabled */ 83 #define ADIS16240_MSC_CTRL_DATA_RDY_EN BIT(2) 84 /* Data-ready polarity: 1 = active high, 0 = active low */ 85 #define ADIS16240_MSC_CTRL_ACTIVE_HIGH BIT(1) 86 /* Data-ready line selection: 1 = DIO2, 0 = DIO1 */ 87 #define ADIS16240_MSC_CTRL_DATA_RDY_DIO2 BIT(0) 88 89 /* DIAG_STAT */ 90 /* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */ 91 #define ADIS16240_DIAG_STAT_ALARM2 BIT(9) 92 /* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */ 93 #define ADIS16240_DIAG_STAT_ALARM1 BIT(8) 94 /* Capture buffer full: 1 = capture buffer is full */ 95 #define ADIS16240_DIAG_STAT_CPT_BUF_FUL BIT(7) 96 /* Flash test, checksum flag: 1 = mismatch, 0 = match */ 97 #define ADIS16240_DIAG_STAT_CHKSUM BIT(6) 98 /* Power-on, self-test flag: 1 = failure, 0 = pass */ 99 #define ADIS16240_DIAG_STAT_PWRON_FAIL_BIT 5 100 /* Power-on self-test: 1 = in-progress, 0 = complete */ 101 #define ADIS16240_DIAG_STAT_PWRON_BUSY BIT(4) 102 /* SPI communications failure */ 103 #define ADIS16240_DIAG_STAT_SPI_FAIL_BIT 3 104 /* Flash update failure */ 105 #define ADIS16240_DIAG_STAT_FLASH_UPT_BIT 2 106 /* Power supply above 3.625 V */ 107 #define ADIS16240_DIAG_STAT_POWER_HIGH_BIT 1 108 /* Power supply below 3.15 V */ 109 #define ADIS16240_DIAG_STAT_POWER_LOW_BIT 0 110 111 /* GLOB_CMD */ 112 #define ADIS16240_GLOB_CMD_RESUME BIT(8) 113 #define ADIS16240_GLOB_CMD_SW_RESET BIT(7) 114 #define ADIS16240_GLOB_CMD_STANDBY BIT(2) 115 116 #define ADIS16240_ERROR_ACTIVE BIT(14) 117 118 /* At the moment triggers are only used for ring buffer 119 * filling. This may change! 120 */ 121 122 #define ADIS16240_SCAN_ACC_X 0 123 #define ADIS16240_SCAN_ACC_Y 1 124 #define ADIS16240_SCAN_ACC_Z 2 125 #define ADIS16240_SCAN_SUPPLY 3 126 #define ADIS16240_SCAN_AUX_ADC 4 127 #define ADIS16240_SCAN_TEMP 5 128 129 #endif /* SPI_ADIS16240_H_ */ 130