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       1           0 : /*
       2             :  * Copyright 2024 Embeint Inc
       3             :  *
       4             :  * SPDX-License-Identifier: Apache-2.0
       5             :  *
       6             :  * The following open-circuit voltage curves have been extracted from the datasheets of the
       7             :  * listed battery parts. They will not be 100% correct for all batteries of the chemistry,
       8             :  * but should provide a good baseline. These curves will also be affected by ambient temperature
       9             :  * and discharge current.
      10             :  *
      11             :  * Each curve is 11 elements representing the OCV voltage in microvolts for each charge percentage
      12             :  * from 0% to 100% inclusive in 10% increments.
      13             :  */
      14             : #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_BATTERY_BATTERY_H_
      15             : #define ZEPHYR_INCLUDE_DT_BINDINGS_BATTERY_BATTERY_H_
      16             : 
      17             : /* Panasonic KR-1800SCE */
      18           0 : #define BATTERY_OCV_CURVE_NICKEL_CADMIUM_DEFAULT                                                   \
      19             :         800000 1175000 1207000 1217000 1221000 1226000 1233000 1245000 1266000 1299000 1366000
      20             : 
      21             : /* Panasonic BK-1100FHU */
      22           0 : #define BATTERY_OCV_CURVE_NICKEL_METAL_HYDRIDE_DEFAULT                                             \
      23             :         1004000 1194000 1231000 1244000 1254000 1257000 1263000 1266000 1274000 1315000 1420000
      24             : 
      25             : /* Panasonic NCR18650BF */
      26           0 : #define BATTERY_OCV_CURVE_LITHIUM_ION_POLYMER_DEFAULT                                              \
      27             :         2502000 3146000 3372000 3449000 3532000 3602000 3680000 3764000 3842000 3936000 4032000
      28             : 
      29             : /* Drypower IFR18650 E1600 */
      30           0 : #define BATTERY_OCV_CURVE_LITHIUM_IRON_PHOSPHATE_DEFAULT                                           \
      31             :         2013000 3068000 3159000 3194000 3210000 3221000 3229000 3246000 3256000 3262000 3348000
      32             : 
      33             : /* FDK CR14250SE */
      34           0 : #define BATTERY_OCV_CURVE_LITHIUM_MANGANESE_DEFAULT                                                \
      35             :         1906000 2444000 2689000 2812000 2882000 2927000 2949000 2955000 2962000 2960000 2985000
      36             : 
      37             : #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_BATTERY_BATTERY_H_ */