1 /* vl53l1x_platform_user_config.h - Zephyr customization of ST vl53l1x library. */ 2 3 /* 4 * Copyright (c) 2017 STMicroelectronics 5 * 6 * SPDX-License-Identifier: Apache-2.0 7 */ 8 9 #ifndef _VL53L1_PLATFORM_USER_CONFIG_H_ 10 #define _VL53L1_PLATFORM_USER_CONFIG_H_ 11 12 #define VL53L1_BYTES_PER_WORD 2 13 #define VL53L1_BYTES_PER_DWORD 4 14 15 /* Define polling delays */ 16 #define VL53L1_BOOT_COMPLETION_POLLING_TIMEOUT_MS 500 17 #define VL53L1_RANGE_COMPLETION_POLLING_TIMEOUT_MS 2000 18 #define VL53L1_TEST_COMPLETION_POLLING_TIMEOUT_MS 60000 19 20 #define VL53L1_POLLING_DELAY_MS 1 21 22 /* Define LLD TuningParms Page Base Address 23 * - Part of Patch_AddedTuningParms_11761 24 */ 25 #define VL53L1_TUNINGPARM_PUBLIC_PAGE_BASE_ADDRESS 0x8000 26 #define VL53L1_TUNINGPARM_PRIVATE_PAGE_BASE_ADDRESS 0xC000 27 28 #define VL53L1_GAIN_FACTOR__STANDARD_DEFAULT 0x0800 29 /*!< Default standard ranging gain correction factor 30 * 1.11 format. 1.0 = 0x0800, 0.980 = 0x07D7 31 */ 32 33 #define VL53L1_OFFSET_CAL_MIN_EFFECTIVE_SPADS 0x0500 34 /*!< Lower Limit for the MM1 effective SPAD count during offset 35 * calibration Format 8.8 0x0500 -> 5.0 effective SPADs 36 */ 37 38 #define VL53L1_OFFSET_CAL_MAX_PRE_PEAK_RATE_MCPS 0x1900 39 /*!< Max Limit for the pre range peak rate during offset 40 * calibration Format 9.7 0x1900 -> 50.0 Mcps. 41 * If larger then in pile up 42 */ 43 44 #define VL53L1_OFFSET_CAL_MAX_SIGMA_MM 0x0040 45 /*!< Max sigma estimate limit during offset calibration 46 * Check applies to pre-range, mm1 and mm2 ranges 47 * Format 14.2 0x0040 -> 16.0mm. 48 */ 49 50 #define VL53L1_MAX_USER_ZONES 1 51 /*!< Max number of user Zones - maximal limitation from 52 * FW stream divide - value of 254 53 */ 54 55 #define VL53L1_MAX_RANGE_RESULTS 2 56 /*!< Allocates storage for return and reference restults */ 57 58 59 #define VL53L1_MAX_STRING_LENGTH 512 60 61 #endif /* _VL53L1_PLATFORM_USER_CONFIG_H_ */ 62
