mavlink_msg_battery_info.h 47 KB

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  1. #pragma once
  2. // MESSAGE BATTERY_INFO PACKING
  3. #define MAVLINK_MSG_ID_BATTERY_INFO 370
  4. typedef struct __mavlink_battery_info_t {
  5. float discharge_minimum_voltage; /*< [V] Minimum per-cell voltage when discharging. 0: field not provided.*/
  6. float charging_minimum_voltage; /*< [V] Minimum per-cell voltage when charging. 0: field not provided.*/
  7. float resting_minimum_voltage; /*< [V] Minimum per-cell voltage when resting. 0: field not provided.*/
  8. float charging_maximum_voltage; /*< [V] Maximum per-cell voltage when charged. 0: field not provided.*/
  9. float charging_maximum_current; /*< [A] Maximum pack continuous charge current. 0: field not provided.*/
  10. float nominal_voltage; /*< [V] Battery nominal voltage. Used for conversion between Wh and Ah. 0: field not provided.*/
  11. float discharge_maximum_current; /*< [A] Maximum pack discharge current. 0: field not provided.*/
  12. float discharge_maximum_burst_current; /*< [A] Maximum pack discharge burst current. 0: field not provided.*/
  13. float design_capacity; /*< [Ah] Fully charged design capacity. 0: field not provided.*/
  14. float full_charge_capacity; /*< [Ah] Predicted battery capacity when fully charged (accounting for battery degradation). NAN: field not provided.*/
  15. uint16_t cycle_count; /*< Lifetime count of the number of charge/discharge cycles (https://en.wikipedia.org/wiki/Charge_cycle). UINT16_MAX: field not provided.*/
  16. uint16_t weight; /*< [g] Battery weight. 0: field not provided.*/
  17. uint8_t id; /*< Battery ID*/
  18. uint8_t battery_function; /*< Function of the battery.*/
  19. uint8_t type; /*< Type (chemistry) of the battery.*/
  20. uint8_t state_of_health; /*< [%] State of Health (SOH) estimate. Typically 100% at the time of manufacture and will decrease over time and use. -1: field not provided.*/
  21. uint8_t cells_in_series; /*< Number of battery cells in series. 0: field not provided.*/
  22. char manufacture_date[9]; /*< Manufacture date (DDMMYYYY) in ASCII characters, 0 terminated. All 0: field not provided.*/
  23. char serial_number[32]; /*< Serial number in ASCII characters, 0 terminated. All 0: field not provided.*/
  24. char name[50]; /*< Battery device name. Formatted as manufacturer name then product name, separated with an underscore (in ASCII characters), 0 terminated. All 0: field not provided.*/
  25. } mavlink_battery_info_t;
  26. #define MAVLINK_MSG_ID_BATTERY_INFO_LEN 140
  27. #define MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN 140
  28. #define MAVLINK_MSG_ID_370_LEN 140
  29. #define MAVLINK_MSG_ID_370_MIN_LEN 140
  30. #define MAVLINK_MSG_ID_BATTERY_INFO_CRC 26
  31. #define MAVLINK_MSG_ID_370_CRC 26
  32. #define MAVLINK_MSG_BATTERY_INFO_FIELD_MANUFACTURE_DATE_LEN 9
  33. #define MAVLINK_MSG_BATTERY_INFO_FIELD_SERIAL_NUMBER_LEN 32
  34. #define MAVLINK_MSG_BATTERY_INFO_FIELD_NAME_LEN 50
  35. #if MAVLINK_COMMAND_24BIT
  36. #define MAVLINK_MESSAGE_INFO_BATTERY_INFO { \
  37. 370, \
  38. "BATTERY_INFO", \
  39. 20, \
  40. { { "id", NULL, MAVLINK_TYPE_UINT8_T, 0, 44, offsetof(mavlink_battery_info_t, id) }, \
  41. { "battery_function", NULL, MAVLINK_TYPE_UINT8_T, 0, 45, offsetof(mavlink_battery_info_t, battery_function) }, \
  42. { "type", NULL, MAVLINK_TYPE_UINT8_T, 0, 46, offsetof(mavlink_battery_info_t, type) }, \
  43. { "state_of_health", NULL, MAVLINK_TYPE_UINT8_T, 0, 47, offsetof(mavlink_battery_info_t, state_of_health) }, \
  44. { "cells_in_series", NULL, MAVLINK_TYPE_UINT8_T, 0, 48, offsetof(mavlink_battery_info_t, cells_in_series) }, \
  45. { "cycle_count", NULL, MAVLINK_TYPE_UINT16_T, 0, 40, offsetof(mavlink_battery_info_t, cycle_count) }, \
  46. { "weight", NULL, MAVLINK_TYPE_UINT16_T, 0, 42, offsetof(mavlink_battery_info_t, weight) }, \
  47. { "discharge_minimum_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 0, offsetof(mavlink_battery_info_t, discharge_minimum_voltage) }, \
  48. { "charging_minimum_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 4, offsetof(mavlink_battery_info_t, charging_minimum_voltage) }, \
  49. { "resting_minimum_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 8, offsetof(mavlink_battery_info_t, resting_minimum_voltage) }, \
  50. { "charging_maximum_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 12, offsetof(mavlink_battery_info_t, charging_maximum_voltage) }, \
  51. { "charging_maximum_current", NULL, MAVLINK_TYPE_FLOAT, 0, 16, offsetof(mavlink_battery_info_t, charging_maximum_current) }, \
  52. { "nominal_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 20, offsetof(mavlink_battery_info_t, nominal_voltage) }, \
  53. { "discharge_maximum_current", NULL, MAVLINK_TYPE_FLOAT, 0, 24, offsetof(mavlink_battery_info_t, discharge_maximum_current) }, \
  54. { "discharge_maximum_burst_current", NULL, MAVLINK_TYPE_FLOAT, 0, 28, offsetof(mavlink_battery_info_t, discharge_maximum_burst_current) }, \
  55. { "design_capacity", NULL, MAVLINK_TYPE_FLOAT, 0, 32, offsetof(mavlink_battery_info_t, design_capacity) }, \
  56. { "full_charge_capacity", NULL, MAVLINK_TYPE_FLOAT, 0, 36, offsetof(mavlink_battery_info_t, full_charge_capacity) }, \
  57. { "manufacture_date", NULL, MAVLINK_TYPE_CHAR, 9, 49, offsetof(mavlink_battery_info_t, manufacture_date) }, \
  58. { "serial_number", NULL, MAVLINK_TYPE_CHAR, 32, 58, offsetof(mavlink_battery_info_t, serial_number) }, \
  59. { "name", NULL, MAVLINK_TYPE_CHAR, 50, 90, offsetof(mavlink_battery_info_t, name) }, \
  60. } \
  61. }
  62. #else
  63. #define MAVLINK_MESSAGE_INFO_BATTERY_INFO { \
  64. "BATTERY_INFO", \
  65. 20, \
  66. { { "id", NULL, MAVLINK_TYPE_UINT8_T, 0, 44, offsetof(mavlink_battery_info_t, id) }, \
  67. { "battery_function", NULL, MAVLINK_TYPE_UINT8_T, 0, 45, offsetof(mavlink_battery_info_t, battery_function) }, \
  68. { "type", NULL, MAVLINK_TYPE_UINT8_T, 0, 46, offsetof(mavlink_battery_info_t, type) }, \
  69. { "state_of_health", NULL, MAVLINK_TYPE_UINT8_T, 0, 47, offsetof(mavlink_battery_info_t, state_of_health) }, \
  70. { "cells_in_series", NULL, MAVLINK_TYPE_UINT8_T, 0, 48, offsetof(mavlink_battery_info_t, cells_in_series) }, \
  71. { "cycle_count", NULL, MAVLINK_TYPE_UINT16_T, 0, 40, offsetof(mavlink_battery_info_t, cycle_count) }, \
  72. { "weight", NULL, MAVLINK_TYPE_UINT16_T, 0, 42, offsetof(mavlink_battery_info_t, weight) }, \
  73. { "discharge_minimum_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 0, offsetof(mavlink_battery_info_t, discharge_minimum_voltage) }, \
  74. { "charging_minimum_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 4, offsetof(mavlink_battery_info_t, charging_minimum_voltage) }, \
  75. { "resting_minimum_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 8, offsetof(mavlink_battery_info_t, resting_minimum_voltage) }, \
  76. { "charging_maximum_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 12, offsetof(mavlink_battery_info_t, charging_maximum_voltage) }, \
  77. { "charging_maximum_current", NULL, MAVLINK_TYPE_FLOAT, 0, 16, offsetof(mavlink_battery_info_t, charging_maximum_current) }, \
  78. { "nominal_voltage", NULL, MAVLINK_TYPE_FLOAT, 0, 20, offsetof(mavlink_battery_info_t, nominal_voltage) }, \
  79. { "discharge_maximum_current", NULL, MAVLINK_TYPE_FLOAT, 0, 24, offsetof(mavlink_battery_info_t, discharge_maximum_current) }, \
  80. { "discharge_maximum_burst_current", NULL, MAVLINK_TYPE_FLOAT, 0, 28, offsetof(mavlink_battery_info_t, discharge_maximum_burst_current) }, \
  81. { "design_capacity", NULL, MAVLINK_TYPE_FLOAT, 0, 32, offsetof(mavlink_battery_info_t, design_capacity) }, \
  82. { "full_charge_capacity", NULL, MAVLINK_TYPE_FLOAT, 0, 36, offsetof(mavlink_battery_info_t, full_charge_capacity) }, \
  83. { "manufacture_date", NULL, MAVLINK_TYPE_CHAR, 9, 49, offsetof(mavlink_battery_info_t, manufacture_date) }, \
  84. { "serial_number", NULL, MAVLINK_TYPE_CHAR, 32, 58, offsetof(mavlink_battery_info_t, serial_number) }, \
  85. { "name", NULL, MAVLINK_TYPE_CHAR, 50, 90, offsetof(mavlink_battery_info_t, name) }, \
  86. } \
  87. }
  88. #endif
  89. /**
  90. * @brief Pack a battery_info message
  91. * @param system_id ID of this system
  92. * @param component_id ID of this component (e.g. 200 for IMU)
  93. * @param msg The MAVLink message to compress the data into
  94. *
  95. * @param id Battery ID
  96. * @param battery_function Function of the battery.
  97. * @param type Type (chemistry) of the battery.
  98. * @param state_of_health [%] State of Health (SOH) estimate. Typically 100% at the time of manufacture and will decrease over time and use. -1: field not provided.
  99. * @param cells_in_series Number of battery cells in series. 0: field not provided.
  100. * @param cycle_count Lifetime count of the number of charge/discharge cycles (https://en.wikipedia.org/wiki/Charge_cycle). UINT16_MAX: field not provided.
  101. * @param weight [g] Battery weight. 0: field not provided.
  102. * @param discharge_minimum_voltage [V] Minimum per-cell voltage when discharging. 0: field not provided.
  103. * @param charging_minimum_voltage [V] Minimum per-cell voltage when charging. 0: field not provided.
  104. * @param resting_minimum_voltage [V] Minimum per-cell voltage when resting. 0: field not provided.
  105. * @param charging_maximum_voltage [V] Maximum per-cell voltage when charged. 0: field not provided.
  106. * @param charging_maximum_current [A] Maximum pack continuous charge current. 0: field not provided.
  107. * @param nominal_voltage [V] Battery nominal voltage. Used for conversion between Wh and Ah. 0: field not provided.
  108. * @param discharge_maximum_current [A] Maximum pack discharge current. 0: field not provided.
  109. * @param discharge_maximum_burst_current [A] Maximum pack discharge burst current. 0: field not provided.
  110. * @param design_capacity [Ah] Fully charged design capacity. 0: field not provided.
  111. * @param full_charge_capacity [Ah] Predicted battery capacity when fully charged (accounting for battery degradation). NAN: field not provided.
  112. * @param manufacture_date Manufacture date (DDMMYYYY) in ASCII characters, 0 terminated. All 0: field not provided.
  113. * @param serial_number Serial number in ASCII characters, 0 terminated. All 0: field not provided.
  114. * @param name Battery device name. Formatted as manufacturer name then product name, separated with an underscore (in ASCII characters), 0 terminated. All 0: field not provided.
  115. * @return length of the message in bytes (excluding serial stream start sign)
  116. */
  117. static inline uint16_t mavlink_msg_battery_info_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
  118. uint8_t id, uint8_t battery_function, uint8_t type, uint8_t state_of_health, uint8_t cells_in_series, uint16_t cycle_count, uint16_t weight, float discharge_minimum_voltage, float charging_minimum_voltage, float resting_minimum_voltage, float charging_maximum_voltage, float charging_maximum_current, float nominal_voltage, float discharge_maximum_current, float discharge_maximum_burst_current, float design_capacity, float full_charge_capacity, const char *manufacture_date, const char *serial_number, const char *name)
  119. {
  120. #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  121. char buf[MAVLINK_MSG_ID_BATTERY_INFO_LEN];
  122. _mav_put_float(buf, 0, discharge_minimum_voltage);
  123. _mav_put_float(buf, 4, charging_minimum_voltage);
  124. _mav_put_float(buf, 8, resting_minimum_voltage);
  125. _mav_put_float(buf, 12, charging_maximum_voltage);
  126. _mav_put_float(buf, 16, charging_maximum_current);
  127. _mav_put_float(buf, 20, nominal_voltage);
  128. _mav_put_float(buf, 24, discharge_maximum_current);
  129. _mav_put_float(buf, 28, discharge_maximum_burst_current);
  130. _mav_put_float(buf, 32, design_capacity);
  131. _mav_put_float(buf, 36, full_charge_capacity);
  132. _mav_put_uint16_t(buf, 40, cycle_count);
  133. _mav_put_uint16_t(buf, 42, weight);
  134. _mav_put_uint8_t(buf, 44, id);
  135. _mav_put_uint8_t(buf, 45, battery_function);
  136. _mav_put_uint8_t(buf, 46, type);
  137. _mav_put_uint8_t(buf, 47, state_of_health);
  138. _mav_put_uint8_t(buf, 48, cells_in_series);
  139. _mav_put_char_array(buf, 49, manufacture_date, 9);
  140. _mav_put_char_array(buf, 58, serial_number, 32);
  141. _mav_put_char_array(buf, 90, name, 50);
  142. memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_BATTERY_INFO_LEN);
  143. #else
  144. mavlink_battery_info_t packet;
  145. packet.discharge_minimum_voltage = discharge_minimum_voltage;
  146. packet.charging_minimum_voltage = charging_minimum_voltage;
  147. packet.resting_minimum_voltage = resting_minimum_voltage;
  148. packet.charging_maximum_voltage = charging_maximum_voltage;
  149. packet.charging_maximum_current = charging_maximum_current;
  150. packet.nominal_voltage = nominal_voltage;
  151. packet.discharge_maximum_current = discharge_maximum_current;
  152. packet.discharge_maximum_burst_current = discharge_maximum_burst_current;
  153. packet.design_capacity = design_capacity;
  154. packet.full_charge_capacity = full_charge_capacity;
  155. packet.cycle_count = cycle_count;
  156. packet.weight = weight;
  157. packet.id = id;
  158. packet.battery_function = battery_function;
  159. packet.type = type;
  160. packet.state_of_health = state_of_health;
  161. packet.cells_in_series = cells_in_series;
  162. mav_array_memcpy(packet.manufacture_date, manufacture_date, sizeof(char)*9);
  163. mav_array_memcpy(packet.serial_number, serial_number, sizeof(char)*32);
  164. mav_array_memcpy(packet.name, name, sizeof(char)*50);
  165. memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_BATTERY_INFO_LEN);
  166. #endif
  167. msg->msgid = MAVLINK_MSG_ID_BATTERY_INFO;
  168. return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN, MAVLINK_MSG_ID_BATTERY_INFO_CRC);
  169. }
  170. /**
  171. * @brief Pack a battery_info message
  172. * @param system_id ID of this system
  173. * @param component_id ID of this component (e.g. 200 for IMU)
  174. * @param status MAVLink status structure
  175. * @param msg The MAVLink message to compress the data into
  176. *
  177. * @param id Battery ID
  178. * @param battery_function Function of the battery.
  179. * @param type Type (chemistry) of the battery.
  180. * @param state_of_health [%] State of Health (SOH) estimate. Typically 100% at the time of manufacture and will decrease over time and use. -1: field not provided.
  181. * @param cells_in_series Number of battery cells in series. 0: field not provided.
  182. * @param cycle_count Lifetime count of the number of charge/discharge cycles (https://en.wikipedia.org/wiki/Charge_cycle). UINT16_MAX: field not provided.
  183. * @param weight [g] Battery weight. 0: field not provided.
  184. * @param discharge_minimum_voltage [V] Minimum per-cell voltage when discharging. 0: field not provided.
  185. * @param charging_minimum_voltage [V] Minimum per-cell voltage when charging. 0: field not provided.
  186. * @param resting_minimum_voltage [V] Minimum per-cell voltage when resting. 0: field not provided.
  187. * @param charging_maximum_voltage [V] Maximum per-cell voltage when charged. 0: field not provided.
  188. * @param charging_maximum_current [A] Maximum pack continuous charge current. 0: field not provided.
  189. * @param nominal_voltage [V] Battery nominal voltage. Used for conversion between Wh and Ah. 0: field not provided.
  190. * @param discharge_maximum_current [A] Maximum pack discharge current. 0: field not provided.
  191. * @param discharge_maximum_burst_current [A] Maximum pack discharge burst current. 0: field not provided.
  192. * @param design_capacity [Ah] Fully charged design capacity. 0: field not provided.
  193. * @param full_charge_capacity [Ah] Predicted battery capacity when fully charged (accounting for battery degradation). NAN: field not provided.
  194. * @param manufacture_date Manufacture date (DDMMYYYY) in ASCII characters, 0 terminated. All 0: field not provided.
  195. * @param serial_number Serial number in ASCII characters, 0 terminated. All 0: field not provided.
  196. * @param name Battery device name. Formatted as manufacturer name then product name, separated with an underscore (in ASCII characters), 0 terminated. All 0: field not provided.
  197. * @return length of the message in bytes (excluding serial stream start sign)
  198. */
  199. static inline uint16_t mavlink_msg_battery_info_pack_status(uint8_t system_id, uint8_t component_id, mavlink_status_t *_status, mavlink_message_t* msg,
  200. uint8_t id, uint8_t battery_function, uint8_t type, uint8_t state_of_health, uint8_t cells_in_series, uint16_t cycle_count, uint16_t weight, float discharge_minimum_voltage, float charging_minimum_voltage, float resting_minimum_voltage, float charging_maximum_voltage, float charging_maximum_current, float nominal_voltage, float discharge_maximum_current, float discharge_maximum_burst_current, float design_capacity, float full_charge_capacity, const char *manufacture_date, const char *serial_number, const char *name)
  201. {
  202. #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  203. char buf[MAVLINK_MSG_ID_BATTERY_INFO_LEN];
  204. _mav_put_float(buf, 0, discharge_minimum_voltage);
  205. _mav_put_float(buf, 4, charging_minimum_voltage);
  206. _mav_put_float(buf, 8, resting_minimum_voltage);
  207. _mav_put_float(buf, 12, charging_maximum_voltage);
  208. _mav_put_float(buf, 16, charging_maximum_current);
  209. _mav_put_float(buf, 20, nominal_voltage);
  210. _mav_put_float(buf, 24, discharge_maximum_current);
  211. _mav_put_float(buf, 28, discharge_maximum_burst_current);
  212. _mav_put_float(buf, 32, design_capacity);
  213. _mav_put_float(buf, 36, full_charge_capacity);
  214. _mav_put_uint16_t(buf, 40, cycle_count);
  215. _mav_put_uint16_t(buf, 42, weight);
  216. _mav_put_uint8_t(buf, 44, id);
  217. _mav_put_uint8_t(buf, 45, battery_function);
  218. _mav_put_uint8_t(buf, 46, type);
  219. _mav_put_uint8_t(buf, 47, state_of_health);
  220. _mav_put_uint8_t(buf, 48, cells_in_series);
  221. _mav_put_char_array(buf, 49, manufacture_date, 9);
  222. _mav_put_char_array(buf, 58, serial_number, 32);
  223. _mav_put_char_array(buf, 90, name, 50);
  224. memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_BATTERY_INFO_LEN);
  225. #else
  226. mavlink_battery_info_t packet;
  227. packet.discharge_minimum_voltage = discharge_minimum_voltage;
  228. packet.charging_minimum_voltage = charging_minimum_voltage;
  229. packet.resting_minimum_voltage = resting_minimum_voltage;
  230. packet.charging_maximum_voltage = charging_maximum_voltage;
  231. packet.charging_maximum_current = charging_maximum_current;
  232. packet.nominal_voltage = nominal_voltage;
  233. packet.discharge_maximum_current = discharge_maximum_current;
  234. packet.discharge_maximum_burst_current = discharge_maximum_burst_current;
  235. packet.design_capacity = design_capacity;
  236. packet.full_charge_capacity = full_charge_capacity;
  237. packet.cycle_count = cycle_count;
  238. packet.weight = weight;
  239. packet.id = id;
  240. packet.battery_function = battery_function;
  241. packet.type = type;
  242. packet.state_of_health = state_of_health;
  243. packet.cells_in_series = cells_in_series;
  244. mav_array_memcpy(packet.manufacture_date, manufacture_date, sizeof(char)*9);
  245. mav_array_memcpy(packet.serial_number, serial_number, sizeof(char)*32);
  246. mav_array_memcpy(packet.name, name, sizeof(char)*50);
  247. memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_BATTERY_INFO_LEN);
  248. #endif
  249. msg->msgid = MAVLINK_MSG_ID_BATTERY_INFO;
  250. #if MAVLINK_CRC_EXTRA
  251. return mavlink_finalize_message_buffer(msg, system_id, component_id, _status, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN, MAVLINK_MSG_ID_BATTERY_INFO_CRC);
  252. #else
  253. return mavlink_finalize_message_buffer(msg, system_id, component_id, _status, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN);
  254. #endif
  255. }
  256. /**
  257. * @brief Pack a battery_info message on a channel
  258. * @param system_id ID of this system
  259. * @param component_id ID of this component (e.g. 200 for IMU)
  260. * @param chan The MAVLink channel this message will be sent over
  261. * @param msg The MAVLink message to compress the data into
  262. * @param id Battery ID
  263. * @param battery_function Function of the battery.
  264. * @param type Type (chemistry) of the battery.
  265. * @param state_of_health [%] State of Health (SOH) estimate. Typically 100% at the time of manufacture and will decrease over time and use. -1: field not provided.
  266. * @param cells_in_series Number of battery cells in series. 0: field not provided.
  267. * @param cycle_count Lifetime count of the number of charge/discharge cycles (https://en.wikipedia.org/wiki/Charge_cycle). UINT16_MAX: field not provided.
  268. * @param weight [g] Battery weight. 0: field not provided.
  269. * @param discharge_minimum_voltage [V] Minimum per-cell voltage when discharging. 0: field not provided.
  270. * @param charging_minimum_voltage [V] Minimum per-cell voltage when charging. 0: field not provided.
  271. * @param resting_minimum_voltage [V] Minimum per-cell voltage when resting. 0: field not provided.
  272. * @param charging_maximum_voltage [V] Maximum per-cell voltage when charged. 0: field not provided.
  273. * @param charging_maximum_current [A] Maximum pack continuous charge current. 0: field not provided.
  274. * @param nominal_voltage [V] Battery nominal voltage. Used for conversion between Wh and Ah. 0: field not provided.
  275. * @param discharge_maximum_current [A] Maximum pack discharge current. 0: field not provided.
  276. * @param discharge_maximum_burst_current [A] Maximum pack discharge burst current. 0: field not provided.
  277. * @param design_capacity [Ah] Fully charged design capacity. 0: field not provided.
  278. * @param full_charge_capacity [Ah] Predicted battery capacity when fully charged (accounting for battery degradation). NAN: field not provided.
  279. * @param manufacture_date Manufacture date (DDMMYYYY) in ASCII characters, 0 terminated. All 0: field not provided.
  280. * @param serial_number Serial number in ASCII characters, 0 terminated. All 0: field not provided.
  281. * @param name Battery device name. Formatted as manufacturer name then product name, separated with an underscore (in ASCII characters), 0 terminated. All 0: field not provided.
  282. * @return length of the message in bytes (excluding serial stream start sign)
  283. */
  284. static inline uint16_t mavlink_msg_battery_info_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
  285. mavlink_message_t* msg,
  286. uint8_t id,uint8_t battery_function,uint8_t type,uint8_t state_of_health,uint8_t cells_in_series,uint16_t cycle_count,uint16_t weight,float discharge_minimum_voltage,float charging_minimum_voltage,float resting_minimum_voltage,float charging_maximum_voltage,float charging_maximum_current,float nominal_voltage,float discharge_maximum_current,float discharge_maximum_burst_current,float design_capacity,float full_charge_capacity,const char *manufacture_date,const char *serial_number,const char *name)
  287. {
  288. #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  289. char buf[MAVLINK_MSG_ID_BATTERY_INFO_LEN];
  290. _mav_put_float(buf, 0, discharge_minimum_voltage);
  291. _mav_put_float(buf, 4, charging_minimum_voltage);
  292. _mav_put_float(buf, 8, resting_minimum_voltage);
  293. _mav_put_float(buf, 12, charging_maximum_voltage);
  294. _mav_put_float(buf, 16, charging_maximum_current);
  295. _mav_put_float(buf, 20, nominal_voltage);
  296. _mav_put_float(buf, 24, discharge_maximum_current);
  297. _mav_put_float(buf, 28, discharge_maximum_burst_current);
  298. _mav_put_float(buf, 32, design_capacity);
  299. _mav_put_float(buf, 36, full_charge_capacity);
  300. _mav_put_uint16_t(buf, 40, cycle_count);
  301. _mav_put_uint16_t(buf, 42, weight);
  302. _mav_put_uint8_t(buf, 44, id);
  303. _mav_put_uint8_t(buf, 45, battery_function);
  304. _mav_put_uint8_t(buf, 46, type);
  305. _mav_put_uint8_t(buf, 47, state_of_health);
  306. _mav_put_uint8_t(buf, 48, cells_in_series);
  307. _mav_put_char_array(buf, 49, manufacture_date, 9);
  308. _mav_put_char_array(buf, 58, serial_number, 32);
  309. _mav_put_char_array(buf, 90, name, 50);
  310. memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_BATTERY_INFO_LEN);
  311. #else
  312. mavlink_battery_info_t packet;
  313. packet.discharge_minimum_voltage = discharge_minimum_voltage;
  314. packet.charging_minimum_voltage = charging_minimum_voltage;
  315. packet.resting_minimum_voltage = resting_minimum_voltage;
  316. packet.charging_maximum_voltage = charging_maximum_voltage;
  317. packet.charging_maximum_current = charging_maximum_current;
  318. packet.nominal_voltage = nominal_voltage;
  319. packet.discharge_maximum_current = discharge_maximum_current;
  320. packet.discharge_maximum_burst_current = discharge_maximum_burst_current;
  321. packet.design_capacity = design_capacity;
  322. packet.full_charge_capacity = full_charge_capacity;
  323. packet.cycle_count = cycle_count;
  324. packet.weight = weight;
  325. packet.id = id;
  326. packet.battery_function = battery_function;
  327. packet.type = type;
  328. packet.state_of_health = state_of_health;
  329. packet.cells_in_series = cells_in_series;
  330. mav_array_memcpy(packet.manufacture_date, manufacture_date, sizeof(char)*9);
  331. mav_array_memcpy(packet.serial_number, serial_number, sizeof(char)*32);
  332. mav_array_memcpy(packet.name, name, sizeof(char)*50);
  333. memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_BATTERY_INFO_LEN);
  334. #endif
  335. msg->msgid = MAVLINK_MSG_ID_BATTERY_INFO;
  336. return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN, MAVLINK_MSG_ID_BATTERY_INFO_CRC);
  337. }
  338. /**
  339. * @brief Encode a battery_info struct
  340. *
  341. * @param system_id ID of this system
  342. * @param component_id ID of this component (e.g. 200 for IMU)
  343. * @param msg The MAVLink message to compress the data into
  344. * @param battery_info C-struct to read the message contents from
  345. */
  346. static inline uint16_t mavlink_msg_battery_info_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_battery_info_t* battery_info)
  347. {
  348. return mavlink_msg_battery_info_pack(system_id, component_id, msg, battery_info->id, battery_info->battery_function, battery_info->type, battery_info->state_of_health, battery_info->cells_in_series, battery_info->cycle_count, battery_info->weight, battery_info->discharge_minimum_voltage, battery_info->charging_minimum_voltage, battery_info->resting_minimum_voltage, battery_info->charging_maximum_voltage, battery_info->charging_maximum_current, battery_info->nominal_voltage, battery_info->discharge_maximum_current, battery_info->discharge_maximum_burst_current, battery_info->design_capacity, battery_info->full_charge_capacity, battery_info->manufacture_date, battery_info->serial_number, battery_info->name);
  349. }
  350. /**
  351. * @brief Encode a battery_info struct on a channel
  352. *
  353. * @param system_id ID of this system
  354. * @param component_id ID of this component (e.g. 200 for IMU)
  355. * @param chan The MAVLink channel this message will be sent over
  356. * @param msg The MAVLink message to compress the data into
  357. * @param battery_info C-struct to read the message contents from
  358. */
  359. static inline uint16_t mavlink_msg_battery_info_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_battery_info_t* battery_info)
  360. {
  361. return mavlink_msg_battery_info_pack_chan(system_id, component_id, chan, msg, battery_info->id, battery_info->battery_function, battery_info->type, battery_info->state_of_health, battery_info->cells_in_series, battery_info->cycle_count, battery_info->weight, battery_info->discharge_minimum_voltage, battery_info->charging_minimum_voltage, battery_info->resting_minimum_voltage, battery_info->charging_maximum_voltage, battery_info->charging_maximum_current, battery_info->nominal_voltage, battery_info->discharge_maximum_current, battery_info->discharge_maximum_burst_current, battery_info->design_capacity, battery_info->full_charge_capacity, battery_info->manufacture_date, battery_info->serial_number, battery_info->name);
  362. }
  363. /**
  364. * @brief Encode a battery_info struct with provided status structure
  365. *
  366. * @param system_id ID of this system
  367. * @param component_id ID of this component (e.g. 200 for IMU)
  368. * @param status MAVLink status structure
  369. * @param msg The MAVLink message to compress the data into
  370. * @param battery_info C-struct to read the message contents from
  371. */
  372. static inline uint16_t mavlink_msg_battery_info_encode_status(uint8_t system_id, uint8_t component_id, mavlink_status_t* _status, mavlink_message_t* msg, const mavlink_battery_info_t* battery_info)
  373. {
  374. return mavlink_msg_battery_info_pack_status(system_id, component_id, _status, msg, battery_info->id, battery_info->battery_function, battery_info->type, battery_info->state_of_health, battery_info->cells_in_series, battery_info->cycle_count, battery_info->weight, battery_info->discharge_minimum_voltage, battery_info->charging_minimum_voltage, battery_info->resting_minimum_voltage, battery_info->charging_maximum_voltage, battery_info->charging_maximum_current, battery_info->nominal_voltage, battery_info->discharge_maximum_current, battery_info->discharge_maximum_burst_current, battery_info->design_capacity, battery_info->full_charge_capacity, battery_info->manufacture_date, battery_info->serial_number, battery_info->name);
  375. }
  376. /**
  377. * @brief Send a battery_info message
  378. * @param chan MAVLink channel to send the message
  379. *
  380. * @param id Battery ID
  381. * @param battery_function Function of the battery.
  382. * @param type Type (chemistry) of the battery.
  383. * @param state_of_health [%] State of Health (SOH) estimate. Typically 100% at the time of manufacture and will decrease over time and use. -1: field not provided.
  384. * @param cells_in_series Number of battery cells in series. 0: field not provided.
  385. * @param cycle_count Lifetime count of the number of charge/discharge cycles (https://en.wikipedia.org/wiki/Charge_cycle). UINT16_MAX: field not provided.
  386. * @param weight [g] Battery weight. 0: field not provided.
  387. * @param discharge_minimum_voltage [V] Minimum per-cell voltage when discharging. 0: field not provided.
  388. * @param charging_minimum_voltage [V] Minimum per-cell voltage when charging. 0: field not provided.
  389. * @param resting_minimum_voltage [V] Minimum per-cell voltage when resting. 0: field not provided.
  390. * @param charging_maximum_voltage [V] Maximum per-cell voltage when charged. 0: field not provided.
  391. * @param charging_maximum_current [A] Maximum pack continuous charge current. 0: field not provided.
  392. * @param nominal_voltage [V] Battery nominal voltage. Used for conversion between Wh and Ah. 0: field not provided.
  393. * @param discharge_maximum_current [A] Maximum pack discharge current. 0: field not provided.
  394. * @param discharge_maximum_burst_current [A] Maximum pack discharge burst current. 0: field not provided.
  395. * @param design_capacity [Ah] Fully charged design capacity. 0: field not provided.
  396. * @param full_charge_capacity [Ah] Predicted battery capacity when fully charged (accounting for battery degradation). NAN: field not provided.
  397. * @param manufacture_date Manufacture date (DDMMYYYY) in ASCII characters, 0 terminated. All 0: field not provided.
  398. * @param serial_number Serial number in ASCII characters, 0 terminated. All 0: field not provided.
  399. * @param name Battery device name. Formatted as manufacturer name then product name, separated with an underscore (in ASCII characters), 0 terminated. All 0: field not provided.
  400. */
  401. #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
  402. static inline void mavlink_msg_battery_info_send(mavlink_channel_t chan, uint8_t id, uint8_t battery_function, uint8_t type, uint8_t state_of_health, uint8_t cells_in_series, uint16_t cycle_count, uint16_t weight, float discharge_minimum_voltage, float charging_minimum_voltage, float resting_minimum_voltage, float charging_maximum_voltage, float charging_maximum_current, float nominal_voltage, float discharge_maximum_current, float discharge_maximum_burst_current, float design_capacity, float full_charge_capacity, const char *manufacture_date, const char *serial_number, const char *name)
  403. {
  404. #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  405. char buf[MAVLINK_MSG_ID_BATTERY_INFO_LEN];
  406. _mav_put_float(buf, 0, discharge_minimum_voltage);
  407. _mav_put_float(buf, 4, charging_minimum_voltage);
  408. _mav_put_float(buf, 8, resting_minimum_voltage);
  409. _mav_put_float(buf, 12, charging_maximum_voltage);
  410. _mav_put_float(buf, 16, charging_maximum_current);
  411. _mav_put_float(buf, 20, nominal_voltage);
  412. _mav_put_float(buf, 24, discharge_maximum_current);
  413. _mav_put_float(buf, 28, discharge_maximum_burst_current);
  414. _mav_put_float(buf, 32, design_capacity);
  415. _mav_put_float(buf, 36, full_charge_capacity);
  416. _mav_put_uint16_t(buf, 40, cycle_count);
  417. _mav_put_uint16_t(buf, 42, weight);
  418. _mav_put_uint8_t(buf, 44, id);
  419. _mav_put_uint8_t(buf, 45, battery_function);
  420. _mav_put_uint8_t(buf, 46, type);
  421. _mav_put_uint8_t(buf, 47, state_of_health);
  422. _mav_put_uint8_t(buf, 48, cells_in_series);
  423. _mav_put_char_array(buf, 49, manufacture_date, 9);
  424. _mav_put_char_array(buf, 58, serial_number, 32);
  425. _mav_put_char_array(buf, 90, name, 50);
  426. _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_BATTERY_INFO, buf, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN, MAVLINK_MSG_ID_BATTERY_INFO_CRC);
  427. #else
  428. mavlink_battery_info_t packet;
  429. packet.discharge_minimum_voltage = discharge_minimum_voltage;
  430. packet.charging_minimum_voltage = charging_minimum_voltage;
  431. packet.resting_minimum_voltage = resting_minimum_voltage;
  432. packet.charging_maximum_voltage = charging_maximum_voltage;
  433. packet.charging_maximum_current = charging_maximum_current;
  434. packet.nominal_voltage = nominal_voltage;
  435. packet.discharge_maximum_current = discharge_maximum_current;
  436. packet.discharge_maximum_burst_current = discharge_maximum_burst_current;
  437. packet.design_capacity = design_capacity;
  438. packet.full_charge_capacity = full_charge_capacity;
  439. packet.cycle_count = cycle_count;
  440. packet.weight = weight;
  441. packet.id = id;
  442. packet.battery_function = battery_function;
  443. packet.type = type;
  444. packet.state_of_health = state_of_health;
  445. packet.cells_in_series = cells_in_series;
  446. mav_array_memcpy(packet.manufacture_date, manufacture_date, sizeof(char)*9);
  447. mav_array_memcpy(packet.serial_number, serial_number, sizeof(char)*32);
  448. mav_array_memcpy(packet.name, name, sizeof(char)*50);
  449. _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_BATTERY_INFO, (const char *)&packet, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN, MAVLINK_MSG_ID_BATTERY_INFO_CRC);
  450. #endif
  451. }
  452. /**
  453. * @brief Send a battery_info message
  454. * @param chan MAVLink channel to send the message
  455. * @param struct The MAVLink struct to serialize
  456. */
  457. static inline void mavlink_msg_battery_info_send_struct(mavlink_channel_t chan, const mavlink_battery_info_t* battery_info)
  458. {
  459. #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  460. mavlink_msg_battery_info_send(chan, battery_info->id, battery_info->battery_function, battery_info->type, battery_info->state_of_health, battery_info->cells_in_series, battery_info->cycle_count, battery_info->weight, battery_info->discharge_minimum_voltage, battery_info->charging_minimum_voltage, battery_info->resting_minimum_voltage, battery_info->charging_maximum_voltage, battery_info->charging_maximum_current, battery_info->nominal_voltage, battery_info->discharge_maximum_current, battery_info->discharge_maximum_burst_current, battery_info->design_capacity, battery_info->full_charge_capacity, battery_info->manufacture_date, battery_info->serial_number, battery_info->name);
  461. #else
  462. _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_BATTERY_INFO, (const char *)battery_info, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN, MAVLINK_MSG_ID_BATTERY_INFO_CRC);
  463. #endif
  464. }
  465. #if MAVLINK_MSG_ID_BATTERY_INFO_LEN <= MAVLINK_MAX_PAYLOAD_LEN
  466. /*
  467. This variant of _send() can be used to save stack space by re-using
  468. memory from the receive buffer. The caller provides a
  469. mavlink_message_t which is the size of a full mavlink message. This
  470. is usually the receive buffer for the channel, and allows a reply to an
  471. incoming message with minimum stack space usage.
  472. */
  473. static inline void mavlink_msg_battery_info_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, uint8_t id, uint8_t battery_function, uint8_t type, uint8_t state_of_health, uint8_t cells_in_series, uint16_t cycle_count, uint16_t weight, float discharge_minimum_voltage, float charging_minimum_voltage, float resting_minimum_voltage, float charging_maximum_voltage, float charging_maximum_current, float nominal_voltage, float discharge_maximum_current, float discharge_maximum_burst_current, float design_capacity, float full_charge_capacity, const char *manufacture_date, const char *serial_number, const char *name)
  474. {
  475. #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  476. char *buf = (char *)msgbuf;
  477. _mav_put_float(buf, 0, discharge_minimum_voltage);
  478. _mav_put_float(buf, 4, charging_minimum_voltage);
  479. _mav_put_float(buf, 8, resting_minimum_voltage);
  480. _mav_put_float(buf, 12, charging_maximum_voltage);
  481. _mav_put_float(buf, 16, charging_maximum_current);
  482. _mav_put_float(buf, 20, nominal_voltage);
  483. _mav_put_float(buf, 24, discharge_maximum_current);
  484. _mav_put_float(buf, 28, discharge_maximum_burst_current);
  485. _mav_put_float(buf, 32, design_capacity);
  486. _mav_put_float(buf, 36, full_charge_capacity);
  487. _mav_put_uint16_t(buf, 40, cycle_count);
  488. _mav_put_uint16_t(buf, 42, weight);
  489. _mav_put_uint8_t(buf, 44, id);
  490. _mav_put_uint8_t(buf, 45, battery_function);
  491. _mav_put_uint8_t(buf, 46, type);
  492. _mav_put_uint8_t(buf, 47, state_of_health);
  493. _mav_put_uint8_t(buf, 48, cells_in_series);
  494. _mav_put_char_array(buf, 49, manufacture_date, 9);
  495. _mav_put_char_array(buf, 58, serial_number, 32);
  496. _mav_put_char_array(buf, 90, name, 50);
  497. _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_BATTERY_INFO, buf, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN, MAVLINK_MSG_ID_BATTERY_INFO_CRC);
  498. #else
  499. mavlink_battery_info_t *packet = (mavlink_battery_info_t *)msgbuf;
  500. packet->discharge_minimum_voltage = discharge_minimum_voltage;
  501. packet->charging_minimum_voltage = charging_minimum_voltage;
  502. packet->resting_minimum_voltage = resting_minimum_voltage;
  503. packet->charging_maximum_voltage = charging_maximum_voltage;
  504. packet->charging_maximum_current = charging_maximum_current;
  505. packet->nominal_voltage = nominal_voltage;
  506. packet->discharge_maximum_current = discharge_maximum_current;
  507. packet->discharge_maximum_burst_current = discharge_maximum_burst_current;
  508. packet->design_capacity = design_capacity;
  509. packet->full_charge_capacity = full_charge_capacity;
  510. packet->cycle_count = cycle_count;
  511. packet->weight = weight;
  512. packet->id = id;
  513. packet->battery_function = battery_function;
  514. packet->type = type;
  515. packet->state_of_health = state_of_health;
  516. packet->cells_in_series = cells_in_series;
  517. mav_array_memcpy(packet->manufacture_date, manufacture_date, sizeof(char)*9);
  518. mav_array_memcpy(packet->serial_number, serial_number, sizeof(char)*32);
  519. mav_array_memcpy(packet->name, name, sizeof(char)*50);
  520. _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_BATTERY_INFO, (const char *)packet, MAVLINK_MSG_ID_BATTERY_INFO_MIN_LEN, MAVLINK_MSG_ID_BATTERY_INFO_LEN, MAVLINK_MSG_ID_BATTERY_INFO_CRC);
  521. #endif
  522. }
  523. #endif
  524. #endif
  525. // MESSAGE BATTERY_INFO UNPACKING
  526. /**
  527. * @brief Get field id from battery_info message
  528. *
  529. * @return Battery ID
  530. */
  531. static inline uint8_t mavlink_msg_battery_info_get_id(const mavlink_message_t* msg)
  532. {
  533. return _MAV_RETURN_uint8_t(msg, 44);
  534. }
  535. /**
  536. * @brief Get field battery_function from battery_info message
  537. *
  538. * @return Function of the battery.
  539. */
  540. static inline uint8_t mavlink_msg_battery_info_get_battery_function(const mavlink_message_t* msg)
  541. {
  542. return _MAV_RETURN_uint8_t(msg, 45);
  543. }
  544. /**
  545. * @brief Get field type from battery_info message
  546. *
  547. * @return Type (chemistry) of the battery.
  548. */
  549. static inline uint8_t mavlink_msg_battery_info_get_type(const mavlink_message_t* msg)
  550. {
  551. return _MAV_RETURN_uint8_t(msg, 46);
  552. }
  553. /**
  554. * @brief Get field state_of_health from battery_info message
  555. *
  556. * @return [%] State of Health (SOH) estimate. Typically 100% at the time of manufacture and will decrease over time and use. -1: field not provided.
  557. */
  558. static inline uint8_t mavlink_msg_battery_info_get_state_of_health(const mavlink_message_t* msg)
  559. {
  560. return _MAV_RETURN_uint8_t(msg, 47);
  561. }
  562. /**
  563. * @brief Get field cells_in_series from battery_info message
  564. *
  565. * @return Number of battery cells in series. 0: field not provided.
  566. */
  567. static inline uint8_t mavlink_msg_battery_info_get_cells_in_series(const mavlink_message_t* msg)
  568. {
  569. return _MAV_RETURN_uint8_t(msg, 48);
  570. }
  571. /**
  572. * @brief Get field cycle_count from battery_info message
  573. *
  574. * @return Lifetime count of the number of charge/discharge cycles (https://en.wikipedia.org/wiki/Charge_cycle). UINT16_MAX: field not provided.
  575. */
  576. static inline uint16_t mavlink_msg_battery_info_get_cycle_count(const mavlink_message_t* msg)
  577. {
  578. return _MAV_RETURN_uint16_t(msg, 40);
  579. }
  580. /**
  581. * @brief Get field weight from battery_info message
  582. *
  583. * @return [g] Battery weight. 0: field not provided.
  584. */
  585. static inline uint16_t mavlink_msg_battery_info_get_weight(const mavlink_message_t* msg)
  586. {
  587. return _MAV_RETURN_uint16_t(msg, 42);
  588. }
  589. /**
  590. * @brief Get field discharge_minimum_voltage from battery_info message
  591. *
  592. * @return [V] Minimum per-cell voltage when discharging. 0: field not provided.
  593. */
  594. static inline float mavlink_msg_battery_info_get_discharge_minimum_voltage(const mavlink_message_t* msg)
  595. {
  596. return _MAV_RETURN_float(msg, 0);
  597. }
  598. /**
  599. * @brief Get field charging_minimum_voltage from battery_info message
  600. *
  601. * @return [V] Minimum per-cell voltage when charging. 0: field not provided.
  602. */
  603. static inline float mavlink_msg_battery_info_get_charging_minimum_voltage(const mavlink_message_t* msg)
  604. {
  605. return _MAV_RETURN_float(msg, 4);
  606. }
  607. /**
  608. * @brief Get field resting_minimum_voltage from battery_info message
  609. *
  610. * @return [V] Minimum per-cell voltage when resting. 0: field not provided.
  611. */
  612. static inline float mavlink_msg_battery_info_get_resting_minimum_voltage(const mavlink_message_t* msg)
  613. {
  614. return _MAV_RETURN_float(msg, 8);
  615. }
  616. /**
  617. * @brief Get field charging_maximum_voltage from battery_info message
  618. *
  619. * @return [V] Maximum per-cell voltage when charged. 0: field not provided.
  620. */
  621. static inline float mavlink_msg_battery_info_get_charging_maximum_voltage(const mavlink_message_t* msg)
  622. {
  623. return _MAV_RETURN_float(msg, 12);
  624. }
  625. /**
  626. * @brief Get field charging_maximum_current from battery_info message
  627. *
  628. * @return [A] Maximum pack continuous charge current. 0: field not provided.
  629. */
  630. static inline float mavlink_msg_battery_info_get_charging_maximum_current(const mavlink_message_t* msg)
  631. {
  632. return _MAV_RETURN_float(msg, 16);
  633. }
  634. /**
  635. * @brief Get field nominal_voltage from battery_info message
  636. *
  637. * @return [V] Battery nominal voltage. Used for conversion between Wh and Ah. 0: field not provided.
  638. */
  639. static inline float mavlink_msg_battery_info_get_nominal_voltage(const mavlink_message_t* msg)
  640. {
  641. return _MAV_RETURN_float(msg, 20);
  642. }
  643. /**
  644. * @brief Get field discharge_maximum_current from battery_info message
  645. *
  646. * @return [A] Maximum pack discharge current. 0: field not provided.
  647. */
  648. static inline float mavlink_msg_battery_info_get_discharge_maximum_current(const mavlink_message_t* msg)
  649. {
  650. return _MAV_RETURN_float(msg, 24);
  651. }
  652. /**
  653. * @brief Get field discharge_maximum_burst_current from battery_info message
  654. *
  655. * @return [A] Maximum pack discharge burst current. 0: field not provided.
  656. */
  657. static inline float mavlink_msg_battery_info_get_discharge_maximum_burst_current(const mavlink_message_t* msg)
  658. {
  659. return _MAV_RETURN_float(msg, 28);
  660. }
  661. /**
  662. * @brief Get field design_capacity from battery_info message
  663. *
  664. * @return [Ah] Fully charged design capacity. 0: field not provided.
  665. */
  666. static inline float mavlink_msg_battery_info_get_design_capacity(const mavlink_message_t* msg)
  667. {
  668. return _MAV_RETURN_float(msg, 32);
  669. }
  670. /**
  671. * @brief Get field full_charge_capacity from battery_info message
  672. *
  673. * @return [Ah] Predicted battery capacity when fully charged (accounting for battery degradation). NAN: field not provided.
  674. */
  675. static inline float mavlink_msg_battery_info_get_full_charge_capacity(const mavlink_message_t* msg)
  676. {
  677. return _MAV_RETURN_float(msg, 36);
  678. }
  679. /**
  680. * @brief Get field manufacture_date from battery_info message
  681. *
  682. * @return Manufacture date (DDMMYYYY) in ASCII characters, 0 terminated. All 0: field not provided.
  683. */
  684. static inline uint16_t mavlink_msg_battery_info_get_manufacture_date(const mavlink_message_t* msg, char *manufacture_date)
  685. {
  686. return _MAV_RETURN_char_array(msg, manufacture_date, 9, 49);
  687. }
  688. /**
  689. * @brief Get field serial_number from battery_info message
  690. *
  691. * @return Serial number in ASCII characters, 0 terminated. All 0: field not provided.
  692. */
  693. static inline uint16_t mavlink_msg_battery_info_get_serial_number(const mavlink_message_t* msg, char *serial_number)
  694. {
  695. return _MAV_RETURN_char_array(msg, serial_number, 32, 58);
  696. }
  697. /**
  698. * @brief Get field name from battery_info message
  699. *
  700. * @return Battery device name. Formatted as manufacturer name then product name, separated with an underscore (in ASCII characters), 0 terminated. All 0: field not provided.
  701. */
  702. static inline uint16_t mavlink_msg_battery_info_get_name(const mavlink_message_t* msg, char *name)
  703. {
  704. return _MAV_RETURN_char_array(msg, name, 50, 90);
  705. }
  706. /**
  707. * @brief Decode a battery_info message into a struct
  708. *
  709. * @param msg The message to decode
  710. * @param battery_info C-struct to decode the message contents into
  711. */
  712. static inline void mavlink_msg_battery_info_decode(const mavlink_message_t* msg, mavlink_battery_info_t* battery_info)
  713. {
  714. #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  715. battery_info->discharge_minimum_voltage = mavlink_msg_battery_info_get_discharge_minimum_voltage(msg);
  716. battery_info->charging_minimum_voltage = mavlink_msg_battery_info_get_charging_minimum_voltage(msg);
  717. battery_info->resting_minimum_voltage = mavlink_msg_battery_info_get_resting_minimum_voltage(msg);
  718. battery_info->charging_maximum_voltage = mavlink_msg_battery_info_get_charging_maximum_voltage(msg);
  719. battery_info->charging_maximum_current = mavlink_msg_battery_info_get_charging_maximum_current(msg);
  720. battery_info->nominal_voltage = mavlink_msg_battery_info_get_nominal_voltage(msg);
  721. battery_info->discharge_maximum_current = mavlink_msg_battery_info_get_discharge_maximum_current(msg);
  722. battery_info->discharge_maximum_burst_current = mavlink_msg_battery_info_get_discharge_maximum_burst_current(msg);
  723. battery_info->design_capacity = mavlink_msg_battery_info_get_design_capacity(msg);
  724. battery_info->full_charge_capacity = mavlink_msg_battery_info_get_full_charge_capacity(msg);
  725. battery_info->cycle_count = mavlink_msg_battery_info_get_cycle_count(msg);
  726. battery_info->weight = mavlink_msg_battery_info_get_weight(msg);
  727. battery_info->id = mavlink_msg_battery_info_get_id(msg);
  728. battery_info->battery_function = mavlink_msg_battery_info_get_battery_function(msg);
  729. battery_info->type = mavlink_msg_battery_info_get_type(msg);
  730. battery_info->state_of_health = mavlink_msg_battery_info_get_state_of_health(msg);
  731. battery_info->cells_in_series = mavlink_msg_battery_info_get_cells_in_series(msg);
  732. mavlink_msg_battery_info_get_manufacture_date(msg, battery_info->manufacture_date);
  733. mavlink_msg_battery_info_get_serial_number(msg, battery_info->serial_number);
  734. mavlink_msg_battery_info_get_name(msg, battery_info->name);
  735. #else
  736. uint8_t len = msg->len < MAVLINK_MSG_ID_BATTERY_INFO_LEN? msg->len : MAVLINK_MSG_ID_BATTERY_INFO_LEN;
  737. memset(battery_info, 0, MAVLINK_MSG_ID_BATTERY_INFO_LEN);
  738. memcpy(battery_info, _MAV_PAYLOAD(msg), len);
  739. #endif
  740. }