app.c 37 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782
  1. #include"common.h"
  2. #include "drv_io.h"
  3. #include "app.h"
  4. #include "app_rs485_1.h"
  5. #include "app_rs485_2.h"
  6. #include "drv_can.h"
  7. #include "app_adas.h"
  8. #include "measure_vol.h"
  9. #include "app_can.h"
  10. #include "low_power.h"
  11. #include "app_end_ctr.h"
  12. CB_VAL cb_val_last;
  13. uint8_t cb_operate_state = CB_BAT_NO;
  14. uint8_t Check_CB_oper_sta_start = 0;
  15. DELAY_COMMON Check_CB_oper_sta_delay;
  16. uint8_t cfg_operate = CFG_BAT_NO;
  17. uint8_t work_normal = 0;
  18. uint8_t is_intelligent = 1;
  19. uint8_t CB_OPERATE_PRECEDENCE_PARRALLEL = PRE_SERIES;
  20. uint8_t CB_OPERATE_PRECEDENCE_Config = PRE_SERIES;
  21. DELAY_COMMON Series_delay;
  22. DELAY_COMMON Next_Series_delay;
  23. uint8_t Next_Series_Not_Enable = 0;
  24. uint8_t define_bms_1_error = D_BMS_ERROR_NO,define_bms_2_error = D_BMS_ERROR_NO;
  25. uint8_t one_bat_charge_status = OBCS_CHARGER_OUT;
  26. uint8_t one_bat_initial = 1;
  27. uint8_t serise_low_enable = 0;
  28. uint8_t serise_low_qd_status = 0;
  29. UPDATE_BAT update_bat;
  30. const double nhb_default = 600;
  31. SHENG_YU_LI_CHENG sheng_yu_li_cheng;
  32. DELAY_COMMON save_param_delay;
  33. uint8_t shark_printf_enable;
  34. void Misc_Initial(void)
  35. {
  36. GPIO_Initial();
  37. }
  38. void CB_Operate_Initial(void)
  39. {
  40. _CB_Operate_Initial();
  41. memset(&cb_val_last,0x00,sizeof(cb_val_last));
  42. //Check_CB_oper_sta_delay.set = 1;
  43. //Check_CB_oper_sta_delay.count = 0;
  44. Battery_CB_Switch(CB_BAT_NO);
  45. }
  46. void App_Initial(void)
  47. {
  48. CB_OPERATE_PRECEDENCE_PARRALLEL = CB_OPERATE_PRECEDENCE_Config;
  49. memset(&Series_delay,0x00,sizeof(Series_delay));
  50. memset(&Next_Series_delay,0x00,sizeof(Next_Series_delay));
  51. Initial_Neng_Hao_Bi();
  52. }
  53. uint8_t Check_Battery_1_On(void)
  54. {
  55. uint32_t vol = 0;
  56. if(IS_CHARGER_ON())
  57. return 0;
  58. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_S_OPEN) == 0)
  59. {
  60. vol = Measure_Vol();
  61. if(vol != 0xFFFFFFFF && vol > sub_bms_info_2.packet_common.m_total_vol)
  62. return 1;
  63. }
  64. return 0;
  65. }
  66. uint8_t Check_Battery_2_On(void)
  67. {
  68. uint32_t vol = 0;
  69. if(IS_CHARGER_ON())
  70. return 0;
  71. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_S_OPEN) == 0)
  72. {
  73. vol = Measure_Vol();
  74. if(vol != 0xFFFFFFFF && vol > sub_bms_info_1.packet_common.m_total_vol)
  75. return 1;
  76. }
  77. return 0;
  78. }
  79. void S11_FL_On(uint8_t on)
  80. {
  81. println("S11_FL: %d", on);
  82. S11_ENABLE(on);
  83. FL_Enable(on);
  84. }
  85. uint8_t S11_May_Operate(void)
  86. {
  87. if(cb_operate_state == CB_BAT2 || cb_operate_state == CB_BAT1_BAT2_PARRALLEL|| cb_operate_state == CB_BAT_NO)
  88. return 1;
  89. else
  90. return 0;
  91. }
  92. void Battery_CB_Operate(CB_VAL *cb_val)
  93. {
  94. if(cb_val == NULL)
  95. return;
  96. println("S11:%d, S21:%d, SS:%d", cb_val->s11_bit, cb_val->s21_bit, cb_val->ss__bit);
  97. S10_ENABLE(cb_val->s10_bit);
  98. S11_ENABLE(cb_val->s11_bit);
  99. S20_ENABLE(cb_val->s20_bit);
  100. S21_ENABLE(cb_val->s21_bit);
  101. SS__ENABLE(cb_val->ss__bit);
  102. }
  103. uint8_t battery_wait_voltage_down(uint32_t voltage)
  104. {
  105. uint8_t success = 0;
  106. uint16_t times;
  107. for (times = 500; times > 0; times--) {
  108. if (Measure_Vol() < voltage) {
  109. if (++success > 20) {
  110. return 1;
  111. }
  112. } else {
  113. success = 0;
  114. }
  115. delay_1ms(10);
  116. }
  117. return 0;
  118. }
  119. uint8_t shark_switch_disabled;
  120. int8_t Battery_CB_Switch(uint8_t cb_operate)
  121. {
  122. CB_VAL cb_val_temp;
  123. uint16_t i = 0;
  124. if (shark_switch_disabled && cb_operate != CB_BAT_NO && cb_operate_state != CB_BAT1_BAT2_SERIES) {
  125. return cb_operate_state;
  126. }
  127. println("switch: %d", cb_operate);
  128. #define COM_TIMEOUT (15)
  129. switch(cb_operate)
  130. {
  131. case CB_BAT1:
  132. cb_val_temp.s10_bit = 0;
  133. cb_val_temp.s11_bit = 0;
  134. cb_val_temp.s20_bit = 0;
  135. cb_val_temp.s21_bit = 0;
  136. cb_val_temp.ss__bit = 0;
  137. Battery_CB_Operate(&cb_val_temp);
  138. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  139. goto SWITCH_ERROR;
  140. }
  141. switch(cb_operate_state)
  142. {
  143. case CB_BAT_NO:
  144. //
  145. if(sub_bms_2_lt_state == SUB_BMS_CONT_HV485)
  146. {
  147. i = 0;
  148. while(i++ < COM_TIMEOUT && RS485_busy_2)
  149. delay_1ms(10);
  150. if(RS485_busy_2)
  151. goto SWITCH_ERROR;
  152. if(Operate_Sub_BMS_2_CD(0) == 0)
  153. goto SWITCH_ERROR;
  154. }
  155. else if(sub_bms_2_lt_state == SUB_BMS_DISC_NO485)
  156. {
  157. if(Check_Battery_2_On())
  158. goto SWITCH_ERROR;
  159. }
  160. else
  161. {
  162. goto SWITCH_ERROR;
  163. }
  164. //
  165. i = 0;
  166. while(i++ < COM_TIMEOUT && RS485_busy_1)
  167. delay_1ms(10);
  168. if(RS485_busy_1)
  169. goto SWITCH_ERROR;
  170. if(one_bat_initial == 0)
  171. {
  172. if(Operate_Sub_BMS_1_CD(2) == 0)
  173. goto SWITCH_ERROR;
  174. delay_1ms(200);
  175. }
  176. if(Operate_Sub_BMS_1_CD(1) == 0)
  177. goto SWITCH_ERROR;
  178. break;
  179. case CB_BAT1:
  180. break;
  181. case CB_BAT2:
  182. i = 0;
  183. while(i++ < COM_TIMEOUT && RS485_busy_1)
  184. delay_1ms(10);
  185. if(RS485_busy_1)
  186. goto SWITCH_ERROR;
  187. if(Operate_Sub_BMS_1_CD(1) == 0)
  188. goto SWITCH_ERROR;
  189. //
  190. i = 0;
  191. while(i++ < COM_TIMEOUT && RS485_busy_2)
  192. delay_1ms(10);
  193. if(RS485_busy_2)
  194. goto SWITCH_ERROR;
  195. if(Operate_Sub_BMS_2_CD(0) == 0)
  196. goto SWITCH_ERROR;
  197. break;
  198. case CB_BAT1_BAT2_PARRALLEL:
  199. //
  200. i = 0;
  201. while(i++ < COM_TIMEOUT && RS485_busy_2)
  202. delay_1ms(10);
  203. if(RS485_busy_2)
  204. goto SWITCH_ERROR;
  205. if(Operate_Sub_BMS_2_CD(0) == 0)
  206. goto SWITCH_ERROR;
  207. break;
  208. case CB_BAT1_BAT2_SERIES:
  209. //
  210. if(sub_bms_2_lt_state == SUB_BMS_CONT_HV485)
  211. {
  212. i = 0;
  213. while(i++ < COM_TIMEOUT && RS485_busy_2)
  214. delay_1ms(10);
  215. //if(RS485_busy_2)
  216. // goto SWITCH_ERROR;
  217. if(Operate_Sub_BMS_2_CD(0) == 0)
  218. {
  219. // goto SWITCH_ERROR;
  220. }
  221. }
  222. else
  223. Operate_Sub_BMS_2_CD(0);
  224. break;
  225. default:
  226. goto SWITCH_ERROR;
  227. }
  228. cb_val_temp.s10_bit = 0;
  229. cb_val_temp.s11_bit = 0;
  230. cb_val_temp.s20_bit = 1;
  231. cb_val_temp.s21_bit = 1;
  232. cb_val_temp.ss__bit = 0;
  233. Battery_CB_Operate(&cb_val_temp);
  234. break;
  235. case CB_BAT2:
  236. cb_val_temp.s10_bit = 0;
  237. cb_val_temp.s11_bit = 0;
  238. cb_val_temp.s20_bit = 0;
  239. cb_val_temp.s21_bit = 0;
  240. cb_val_temp.ss__bit = 0;
  241. Battery_CB_Operate(&cb_val_temp);
  242. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  243. goto SWITCH_ERROR;
  244. }
  245. switch(cb_operate_state)
  246. {
  247. case CB_BAT_NO:
  248. //
  249. if(sub_bms_1_lt_state == SUB_BMS_CONT_HV485)
  250. {
  251. i = 0;
  252. while(i++ < COM_TIMEOUT && RS485_busy_1)
  253. delay_1ms(10);
  254. if(RS485_busy_1)
  255. goto SWITCH_ERROR;
  256. if(Operate_Sub_BMS_1_CD(0) == 0)
  257. goto SWITCH_ERROR;
  258. }
  259. else if(sub_bms_1_lt_state == SUB_BMS_DISC_NO485)
  260. {
  261. if(Check_Battery_1_On())
  262. goto SWITCH_ERROR;
  263. }
  264. else
  265. {
  266. goto SWITCH_ERROR;
  267. }
  268. //
  269. i = 0;
  270. while(i++ < COM_TIMEOUT && RS485_busy_2)
  271. delay_1ms(10);
  272. if(RS485_busy_2)
  273. goto SWITCH_ERROR;
  274. if(one_bat_initial == 0)
  275. {
  276. if(Operate_Sub_BMS_2_CD(2) == 0)
  277. goto SWITCH_ERROR;
  278. delay_1ms(200);
  279. }
  280. if(Operate_Sub_BMS_2_CD(1) == 0)
  281. goto SWITCH_ERROR;
  282. break;
  283. case CB_BAT1:
  284. //
  285. i = 0;
  286. while(i++ < COM_TIMEOUT && RS485_busy_2)
  287. delay_1ms(10);
  288. if(RS485_busy_2)
  289. goto SWITCH_ERROR;
  290. if(Operate_Sub_BMS_2_CD(1) == 0)
  291. goto SWITCH_ERROR;
  292. //
  293. i = 0;
  294. while(i++ < COM_TIMEOUT && RS485_busy_1)
  295. delay_1ms(10);
  296. if(RS485_busy_1)
  297. goto SWITCH_ERROR;
  298. if(Operate_Sub_BMS_1_CD(0) == 0)
  299. goto SWITCH_ERROR;
  300. break;
  301. case CB_BAT2:
  302. break;
  303. case CB_BAT1_BAT2_PARRALLEL:
  304. //
  305. i = 0;
  306. while(i++ < COM_TIMEOUT && RS485_busy_1)
  307. delay_1ms(10);
  308. if(RS485_busy_1)
  309. goto SWITCH_ERROR;
  310. if(Operate_Sub_BMS_1_CD(0) == 0)
  311. goto SWITCH_ERROR;
  312. break;
  313. case CB_BAT1_BAT2_SERIES:
  314. //
  315. if(sub_bms_1_lt_state == SUB_BMS_CONT_HV485)
  316. {
  317. i = 0;
  318. while(i++ < COM_TIMEOUT && RS485_busy_1)
  319. delay_1ms(10);
  320. //if(RS485_busy_1)
  321. // goto SWITCH_ERROR;
  322. if(Operate_Sub_BMS_1_CD(0) == 0)
  323. {
  324. //goto SWITCH_ERROR;
  325. }
  326. }
  327. else
  328. Operate_Sub_BMS_1_CD(0);
  329. break;
  330. default:
  331. goto SWITCH_ERROR;
  332. }
  333. cb_val_temp.s10_bit = 1;
  334. cb_val_temp.s11_bit = 1;
  335. cb_val_temp.s20_bit = 0;
  336. cb_val_temp.s21_bit = 0;
  337. cb_val_temp.ss__bit = 0;
  338. Battery_CB_Operate(&cb_val_temp);
  339. break;
  340. case CB_BAT1_BAT2_PARRALLEL:
  341. cb_val_temp.s10_bit = 0;
  342. cb_val_temp.s11_bit = 0;
  343. cb_val_temp.s20_bit = 0;
  344. cb_val_temp.s21_bit = 0;
  345. cb_val_temp.ss__bit = 0;
  346. Battery_CB_Operate(&cb_val_temp);
  347. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  348. goto SWITCH_ERROR;
  349. }
  350. switch(cb_operate_state)
  351. {
  352. case CB_BAT_NO:
  353. goto SWITCH_ERROR;
  354. case CB_BAT1:
  355. //
  356. i = 0;
  357. while(i++ < COM_TIMEOUT && RS485_busy_2)
  358. delay_1ms(10);
  359. if(RS485_busy_2)
  360. goto SWITCH_ERROR;
  361. if(Operate_Sub_BMS_2_CD(1) == 0)
  362. goto SWITCH_ERROR;
  363. break;
  364. case CB_BAT2:
  365. //
  366. i = 0;
  367. while(i++ < COM_TIMEOUT && RS485_busy_1)
  368. delay_1ms(10);
  369. if(RS485_busy_1)
  370. goto SWITCH_ERROR;
  371. if(Operate_Sub_BMS_1_CD(1) == 0)
  372. goto SWITCH_ERROR;
  373. break;
  374. case CB_BAT1_BAT2_PARRALLEL:
  375. break;
  376. case CB_BAT1_BAT2_SERIES:
  377. delay_1ms(10);
  378. break;
  379. default:
  380. goto SWITCH_ERROR;
  381. }
  382. cb_val_temp.s10_bit = 1;
  383. cb_val_temp.s11_bit = 1;
  384. cb_val_temp.s20_bit = 1;
  385. cb_val_temp.s21_bit = 1;
  386. cb_val_temp.ss__bit = 0;
  387. Battery_CB_Operate(&cb_val_temp);
  388. break;
  389. case CB_BAT1_BAT2_SERIES:
  390. Power_On_Normal(0,2);
  391. cb_val_temp.s10_bit = 0;
  392. cb_val_temp.s11_bit = 0;
  393. cb_val_temp.s20_bit = 0;
  394. cb_val_temp.s21_bit = 0;
  395. cb_val_temp.ss__bit = 0;
  396. Battery_CB_Operate(&cb_val_temp);
  397. //delay_1ms(2000);
  398. //serise_low_qd_status = QD_Dect();
  399. //Power_On_Normal(0,2);
  400. switch(cb_operate_state)
  401. {
  402. case CB_BAT_NO:
  403. goto SWITCH_ERROR;
  404. case CB_BAT1:
  405. delay_1ms(10);
  406. cb_val_temp.s10_bit = 1;
  407. cb_val_temp.s11_bit = 0;
  408. cb_val_temp.s20_bit = 1;
  409. cb_val_temp.s21_bit = 0;
  410. cb_val_temp.ss__bit = 1;
  411. Battery_CB_Operate(&cb_val_temp);
  412. //
  413. i = 0;
  414. while(i++ < COM_TIMEOUT && RS485_busy_2)
  415. delay_1ms(10);
  416. if(RS485_busy_2)
  417. goto SWITCH_ERROR;
  418. if(Operate_Sub_BMS_2_CD(2) == 0)
  419. goto SWITCH_ERROR;
  420. /*for(uint16_t i = 0;i < 20;i++)
  421. {
  422. if(Handle_Can_Data() == 1)
  423. {
  424. // output fail
  425. ;
  426. }
  427. delay_1ms(10);
  428. }*/
  429. delay_1ms(200);
  430. if(Operate_Sub_BMS_2_CD(1) == 0)
  431. goto SWITCH_ERROR;
  432. break;
  433. case CB_BAT2:
  434. delay_1ms(10);
  435. cb_val_temp.s10_bit = 1;
  436. cb_val_temp.s11_bit = 0;
  437. cb_val_temp.s20_bit = 1;
  438. cb_val_temp.s21_bit = 0;
  439. cb_val_temp.ss__bit = 1;
  440. Battery_CB_Operate(&cb_val_temp);
  441. //
  442. i = 0;
  443. while(i++ < COM_TIMEOUT && RS485_busy_1)
  444. delay_1ms(10);
  445. if(RS485_busy_1)
  446. goto SWITCH_ERROR;
  447. if(Operate_Sub_BMS_1_CD(2) == 0)
  448. goto SWITCH_ERROR;
  449. /*for(uint16_t i = 0;i < 20;i++)
  450. {
  451. if(Handle_Can_Data() == 1)
  452. {
  453. // output fail
  454. ;
  455. }
  456. delay_1ms(10);
  457. }*/
  458. delay_1ms(200);
  459. if(Operate_Sub_BMS_1_CD(1) == 0)
  460. goto SWITCH_ERROR;
  461. break;
  462. case CB_BAT1_BAT2_PARRALLEL:
  463. if(sub_bms_info_1.packet_common.m_total_vol < sub_bms_info_2.packet_common.m_total_vol)
  464. {
  465. //
  466. i = 0;
  467. while(i++ < COM_TIMEOUT && RS485_busy_1)
  468. delay_1ms(10);
  469. if(RS485_busy_1)
  470. goto SWITCH_ERROR;
  471. if(Operate_Sub_BMS_1_CD(0) == 0)
  472. goto SWITCH_ERROR;
  473. delay_1ms(50);
  474. delay_1ms(10);
  475. cb_val_temp.s10_bit = 1;
  476. cb_val_temp.s11_bit = 0;
  477. cb_val_temp.s20_bit = 1;
  478. cb_val_temp.s21_bit = 0;
  479. cb_val_temp.ss__bit = 1;
  480. Battery_CB_Operate(&cb_val_temp);
  481. if(Operate_Sub_BMS_1_CD(2) == 0)
  482. goto SWITCH_ERROR;
  483. /*for(uint16_t i = 0;i < 20;i++)
  484. {
  485. if(Handle_Can_Data() == 1)
  486. {
  487. // output fail
  488. ;
  489. }
  490. delay_1ms(10);
  491. }*/
  492. delay_1ms(200);
  493. if(Operate_Sub_BMS_1_CD(1) == 0)
  494. goto SWITCH_ERROR;
  495. }
  496. else
  497. {
  498. //
  499. i = 0;
  500. while(i++ < COM_TIMEOUT && RS485_busy_2)
  501. delay_1ms(10);
  502. if(RS485_busy_2)
  503. goto SWITCH_ERROR;
  504. if(Operate_Sub_BMS_2_CD(0) == 0)
  505. goto SWITCH_ERROR;
  506. delay_1ms(50);
  507. delay_1ms(10);
  508. cb_val_temp.s10_bit = 1;
  509. cb_val_temp.s11_bit = 0;
  510. cb_val_temp.s20_bit = 1;
  511. cb_val_temp.s21_bit = 0;
  512. cb_val_temp.ss__bit = 1;
  513. Battery_CB_Operate(&cb_val_temp);
  514. if(Operate_Sub_BMS_2_CD(2) == 0)
  515. goto SWITCH_ERROR;
  516. /*for(uint16_t i = 0;i < 20;i++)
  517. {
  518. if(Handle_Can_Data() == 1)
  519. {
  520. // output fail
  521. ;
  522. }
  523. delay_1ms(10);
  524. }*/
  525. delay_1ms(200);
  526. if(Operate_Sub_BMS_2_CD(1) == 0)
  527. goto SWITCH_ERROR;
  528. }
  529. break;
  530. case CB_BAT1_BAT2_SERIES:
  531. break;
  532. default:
  533. goto SWITCH_ERROR;
  534. }
  535. delay_1ms(10);
  536. cb_val_temp.s10_bit = 1;
  537. cb_val_temp.s11_bit = 0;
  538. cb_val_temp.s20_bit = 1;
  539. cb_val_temp.s21_bit = 0;
  540. cb_val_temp.ss__bit = 1;
  541. Battery_CB_Operate(&cb_val_temp);
  542. break;
  543. case CB_BAT_NO:
  544. default:
  545. ACC2_Enable(0);
  546. cb_val_temp.s10_bit = 0;
  547. cb_val_temp.s11_bit = 0;
  548. cb_val_temp.s20_bit = 0;
  549. cb_val_temp.s21_bit = 0;
  550. cb_val_temp.ss__bit = 0;
  551. Battery_CB_Operate(&cb_val_temp);
  552. cb_operate = CB_BAT_NO;
  553. if(Is_Soak())
  554. {
  555. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  556. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  557. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  558. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  559. }
  560. break;
  561. }
  562. cb_val_last = cb_val_temp;
  563. cb_operate_state = cb_operate;
  564. return cb_operate;
  565. SWITCH_ERROR:
  566. cb_val_temp.s10_bit = 0;
  567. cb_val_temp.s11_bit = 0;
  568. cb_val_temp.s20_bit = 0;
  569. cb_val_temp.s21_bit = 0;
  570. cb_val_temp.ss__bit = 0;
  571. Battery_CB_Operate(&cb_val_temp);
  572. cb_val_last = cb_val_temp;
  573. cb_operate_state = CB_BAT_NO;
  574. return cb_operate_state;
  575. #undef COM_TIMEOUT
  576. }
  577. void test_io(void)
  578. {
  579. volatile uint8_t a,b;
  580. a = BAT1_IS_OPEN();
  581. b = BAT2_IS_OPEN();
  582. a++;
  583. b++;
  584. }
  585. uint8_t Select_One_BAT(void)
  586. {
  587. uint8_t temp_op = CB_BAT_NO;
  588. if(Is_Sub_BMS_1_Normal())
  589. {
  590. if(Is_Sub_BMS_2_Normal())
  591. {
  592. if(sub_bms_info_1.packet_common.m_total_vol >= sub_bms_info_2.packet_common.m_total_vol)
  593. {
  594. if(IS_CHARGE_IN())
  595. {
  596. temp_op = CB_BAT2;
  597. }
  598. else
  599. {
  600. temp_op = CB_BAT1;
  601. }
  602. }
  603. else
  604. {
  605. if(IS_CHARGE_IN())
  606. {
  607. temp_op = CB_BAT1;
  608. }
  609. else
  610. {
  611. temp_op = CB_BAT2;
  612. }
  613. }
  614. }
  615. else
  616. {
  617. temp_op = CB_BAT1;
  618. }
  619. }
  620. else if(Is_Sub_BMS_2_Normal())
  621. {
  622. temp_op = CB_BAT2;
  623. }
  624. return temp_op;
  625. }
  626. uint8_t Check_CB_BAT_1(void)
  627. {
  628. uint8_t temp_op = CB_MAX;
  629. if(Is_Sub_BMS_1_Normal())
  630. {
  631. if((sub_bms_info_1.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_C_OPEN)) != (BMS_STA_D_OPEN | BMS_STA_C_OPEN))
  632. {
  633. //sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  634. //sub_bms_info_1.sub_bms_cmd.param = 0x03;
  635. if((sub_bms_info_1.packet_common.work_status &(ST_OVRDISCHRG_VOL|ST_PDOWN)) != 0)
  636. ;
  637. else
  638. temp_op = CB_BAT_NO;
  639. }
  640. //
  641. if((sub_bms_info_2.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_S_OPEN)) != 0)
  642. {
  643. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  644. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  645. }
  646. }
  647. else
  648. {
  649. /*if(Is_Sub_BMS_2_Normal())
  650. temp_op = CB_BAT2;
  651. else*/
  652. temp_op = CB_BAT_NO;
  653. }
  654. return temp_op;
  655. }
  656. uint8_t Check_CB_BAT_2(void)
  657. {
  658. uint8_t temp_op = CB_MAX;
  659. if(Is_Sub_BMS_2_Normal())
  660. {
  661. if((sub_bms_info_2.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_C_OPEN)) != (BMS_STA_D_OPEN | BMS_STA_C_OPEN))
  662. {
  663. //sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  664. //sub_bms_info_2.sub_bms_cmd.param = 0x03;
  665. if((sub_bms_info_2.packet_common.work_status &(ST_OVRDISCHRG_VOL|ST_PDOWN)) != 0)
  666. ;
  667. else
  668. temp_op = CB_BAT_NO;
  669. }
  670. //
  671. if((sub_bms_info_1.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_S_OPEN)) != 0)
  672. {
  673. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  674. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  675. }
  676. }
  677. else
  678. {
  679. /*if(Is_Sub_BMS_1_Normal())
  680. temp_op = CB_BAT1;
  681. else*/
  682. temp_op = CB_BAT_NO;
  683. }
  684. return temp_op;
  685. }
  686. int32_t Battery_1_Bu_Chang_Vol(void)
  687. {
  688. return ((int32_t)sub_bms_info_1.packet_common.m_total_vol - (int32_t)(BATTERY_RESISTANCE_OHM * sub_bms_info_1.packet_common.m_current));
  689. }
  690. int32_t Battery_2_Bu_Chang_Vol(void)
  691. {
  692. return ((int32_t)sub_bms_info_2.packet_common.m_total_vol - (int32_t)(BATTERY_RESISTANCE_OHM * sub_bms_info_2.packet_common.m_current));
  693. }
  694. uint8_t Check_CB_BAT1_BAT2_PARRALLEL(void)
  695. {
  696. int32_t delta_vol;
  697. int32_t m_1_total_vol,m_2_total_vol;
  698. uint8_t temp_op = CB_MAX;
  699. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_PARRALLEL)
  700. {
  701. temp_op = Select_One_BAT();
  702. return temp_op;
  703. }
  704. //
  705. if(Is_Sub_BMS_1_Normal()&&Is_Sub_BMS_2_Normal())
  706. {
  707. if((sub_bms_info_1.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_C_OPEN)) != (BMS_STA_D_OPEN | BMS_STA_C_OPEN))
  708. {
  709. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  710. sub_bms_info_1.sub_bms_cmd.param = 0x03;
  711. }
  712. if((sub_bms_info_2.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_C_OPEN)) != (BMS_STA_D_OPEN | BMS_STA_C_OPEN))
  713. {
  714. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  715. sub_bms_info_2.sub_bms_cmd.param = 0x03;
  716. }
  717. }
  718. else
  719. {
  720. temp_op = Select_One_BAT();
  721. return temp_op;
  722. }
  723. //
  724. if(sub_bms_info_1.packet_common.m_current > 20000 || sub_bms_info_2.packet_common.m_current > 20000)
  725. {
  726. temp_op = Select_One_BAT();
  727. return temp_op;
  728. }
  729. //
  730. m_1_total_vol = Battery_1_Bu_Chang_Vol();
  731. m_2_total_vol = Battery_2_Bu_Chang_Vol();
  732. if(m_1_total_vol >= m_2_total_vol)
  733. {
  734. delta_vol = m_1_total_vol - m_2_total_vol;
  735. }
  736. else
  737. {
  738. delta_vol = m_2_total_vol - m_1_total_vol;
  739. }
  740. if(delta_vol > PARRALLEL_DELTA_VOL)
  741. {
  742. temp_op = Select_One_BAT();
  743. return temp_op;
  744. }
  745. return temp_op;
  746. }
  747. void Series_Delay_Timeout(void)
  748. {
  749. if(Series_delay.set)
  750. {
  751. Series_delay.count++;
  752. }
  753. if(Next_Series_delay.set)
  754. {
  755. Next_Series_delay.count++;
  756. if(Next_Series_delay.count <= NEXT_SERIES_TIME_OUT)
  757. Next_Series_Not_Enable = 1;
  758. else
  759. {
  760. memset(&Next_Series_delay,0x00,sizeof(Next_Series_delay));
  761. Next_Series_Not_Enable = 0;
  762. }
  763. }
  764. }
  765. #ifdef HAN_GUO_VERSION
  766. uint8_t Select_One_BAT_Han_Guo(void)
  767. {
  768. uint8_t temp_op = CB_BAT_NO;
  769. if(Is_Sub_BMS_1_Normal())
  770. {
  771. if(Is_Sub_BMS_2_Normal())
  772. {
  773. if(sub_bms_info_1.packet_common.m_total_vol >= sub_bms_info_2.packet_common.m_total_vol)
  774. {
  775. if(IS_CHARGE_IN())
  776. {
  777. temp_op = CB_BAT2;
  778. }
  779. else
  780. {
  781. temp_op = CB_BAT1;
  782. }
  783. }
  784. else
  785. {
  786. if(IS_CHARGE_IN())
  787. {
  788. temp_op = CB_BAT1;
  789. }
  790. else
  791. {
  792. temp_op = CB_BAT2;
  793. }
  794. }
  795. }
  796. else
  797. {
  798. temp_op = CB_BAT1;
  799. }
  800. }
  801. else if(Is_Sub_BMS_2_Normal())
  802. {
  803. temp_op = CB_BAT2;
  804. }
  805. else
  806. {
  807. if(sub_bms_info_1.packet_common.m_total_vol < sub_bms_info_2.packet_common.m_total_vol)
  808. temp_op = CB_BAT2;
  809. else
  810. temp_op = CB_BAT1;
  811. }
  812. return temp_op;
  813. }
  814. #endif
  815. uint8_t Check_CB_BAT1_BAT2_SERIES(void)
  816. {
  817. uint8_t temp_op = CB_MAX;
  818. int32_t m_1_total_vol,m_2_total_vol;
  819. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_SERIES)
  820. {
  821. temp_op = Select_One_BAT();
  822. return temp_op;
  823. }
  824. if(serise_low_enable)
  825. {
  826. temp_op = Select_One_BAT();
  827. return temp_op;
  828. }
  829. if(IS_CHARGE_IN())
  830. {
  831. temp_op = Select_One_BAT();
  832. return temp_op;
  833. }
  834. if(Is_Sub_BMS_1_Normal()&&Is_Sub_BMS_2_Normal())
  835. {
  836. if((sub_bms_info_1.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_C_OPEN)) != (BMS_STA_D_OPEN | BMS_STA_C_OPEN))
  837. {
  838. //sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  839. //sub_bms_info_1.sub_bms_cmd.param = 0x03;
  840. define_bms_1_error = D_BMS_ERROR_SERISE_CD_OFF;
  841. temp_op = Select_One_BAT();
  842. define_bms_1_error = D_BMS_ERROR_NO;
  843. return temp_op;
  844. }
  845. if((sub_bms_info_2.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_C_OPEN)) != (BMS_STA_D_OPEN | BMS_STA_C_OPEN))
  846. {
  847. //sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  848. //sub_bms_info_2.sub_bms_cmd.param = 0x03;
  849. define_bms_2_error = D_BMS_ERROR_SERISE_CD_OFF;
  850. temp_op = Select_One_BAT();
  851. define_bms_2_error = D_BMS_ERROR_NO;
  852. return temp_op;
  853. }
  854. }
  855. else
  856. {
  857. #ifdef HAN_GUO_VERSION
  858. temp_op = Select_One_BAT_Han_Guo();
  859. #else
  860. temp_op = Select_One_BAT();
  861. #endif
  862. return temp_op;
  863. }
  864. /*if(Measure_Vol() <= CHECK_SERIES_VOL)
  865. {
  866. temp_op = Select_One_BAT();
  867. return temp_op;
  868. }*/
  869. m_1_total_vol = Battery_1_Bu_Chang_Vol();
  870. m_2_total_vol = Battery_2_Bu_Chang_Vol();
  871. if(m_1_total_vol <= CHECK_SERIES_PROTECT_VOL\
  872. ||m_2_total_vol <= CHECK_SERIES_PROTECT_VOL )
  873. {
  874. if(Series_delay.set == 0)
  875. {
  876. Series_delay.set = 1;
  877. Series_delay.count = 0;
  878. }
  879. }
  880. else
  881. {
  882. memset(&Series_delay,0x00,sizeof(Series_delay));
  883. }
  884. if(Series_delay.set&&Series_delay.count >= SERIES_UNDER_VOL_TIME_OUT)
  885. {
  886. memset(&Series_delay,0x00,sizeof(Series_delay));
  887. temp_op = Select_One_BAT();
  888. serise_low_enable = 1;
  889. return temp_op;
  890. }
  891. /* if(sub_bms_info_1.packet_common.m_percent < SERIES_UNDER_XX_PERCENT\
  892. || sub_bms_info_2.packet_common.m_percent < SERIES_UNDER_XX_PERCENT)
  893. {
  894. temp_op = Select_One_BAT();
  895. return temp_op;
  896. }
  897. */
  898. return temp_op;
  899. }
  900. uint8_t power_switch_from = 0;
  901. void Power_On_Normal(uint8_t enable,uint8_t from)
  902. {
  903. if(enable)
  904. {
  905. //FL_Enable(1);
  906. //ACC2_Enable(1);
  907. Can_Power_Enable(1);
  908. Enable_12V(1);
  909. one_bat_initial = 0;
  910. Reset_Enter_Sleep_Delay();
  911. /*if(serise_low_qd_status == 1)
  912. {
  913. QD_Enable(1);
  914. serise_low_qd_status = 0;
  915. }*/
  916. }
  917. else
  918. {
  919. #if 0
  920. NVIC_SystemReset();
  921. #else
  922. FL_Enable(0);
  923. ACC2_Enable(0);
  924. Can_Power_Enable(0);
  925. Can_Stop_Send();
  926. //QD_Enable(0);
  927. QD_Enable_From(0,1);
  928. ADAS_Enable(0);
  929. Enable_12V(0);
  930. Set_Enter_Sleep_Delay();
  931. #endif
  932. }
  933. work_normal = enable;
  934. power_switch_from = from;
  935. }
  936. void Check_CB_Operate_State(void)
  937. {
  938. uint8_t temp_op = CB_MAX;
  939. //if(Check_CB_oper_sta_start == 0)
  940. // return;
  941. if(!Sub_BMS_1_COM_Finish() || !Sub_BMS_2_COM_Finish())
  942. return;
  943. switch(cb_operate_state)
  944. {
  945. case CB_BAT_NO:
  946. temp_op = Select_One_BAT();
  947. break;
  948. case CB_BAT1:
  949. temp_op = Check_CB_BAT_1();
  950. break;
  951. case CB_BAT2:
  952. temp_op = Check_CB_BAT_2();
  953. break;
  954. case CB_BAT1_BAT2_PARRALLEL:
  955. temp_op = Check_CB_BAT1_BAT2_PARRALLEL();
  956. break;
  957. case CB_BAT1_BAT2_SERIES:
  958. temp_op = Check_CB_BAT1_BAT2_SERIES();
  959. /*if(temp_op != CB_MAX)
  960. {
  961. Next_Series_delay.set = 1;
  962. Next_Series_delay.count = 0;
  963. Next_Series_Not_Enable = 1;
  964. }*/
  965. break;
  966. default:
  967. return;
  968. }
  969. if(temp_op >= CB_MAX)
  970. {
  971. //test-start
  972. if(work_normal == 0)
  973. {
  974. Power_On_Normal(1,3);
  975. }
  976. //test-end
  977. return;
  978. }
  979. else if(temp_op == CB_BAT_NO)
  980. {
  981. if(work_normal == 1)
  982. {
  983. Power_On_Normal(0,1);
  984. }
  985. }
  986. else
  987. {
  988. /*if(work_normal == 1)
  989. {
  990. Power_On_Normal(0);
  991. }*/
  992. }
  993. Battery_CB_Switch(temp_op);
  994. }
  995. uint8_t Is_BAT1_Lock(void)
  996. {
  997. return 0;
  998. }
  999. uint8_t Is_BAT2_Lock(void)
  1000. {
  1001. return 0;
  1002. }
  1003. void Charger_Out(void)
  1004. {
  1005. Set_Charger_In(0);
  1006. one_bat_charge_status = OBCS_CHARGER_OUT;
  1007. if(sub_bms_info_1.packet_common.m_percent >= 100 && sub_bms_info_2.packet_common.m_percent >= 100)
  1008. battery_charged_full = 1;
  1009. }
  1010. void Check_Charge_In(void)
  1011. {
  1012. if(sub_bms_info_1.packet_common.m_percent < 97 || sub_bms_info_2.packet_common.m_percent < 97)
  1013. battery_charged_full = 0;
  1014. //if(gpio_input_bit_get(GPIOC,GPIO_PIN_4) == 0)
  1015. {
  1016. // Set_Charger_In(1);
  1017. }
  1018. if(IS_CHARGE_IN())
  1019. {
  1020. if(is_intelligent)
  1021. {
  1022. CB_OPERATE_PRECEDENCE_PARRALLEL = PRE_PARRALLEL;
  1023. if(cb_operate_state == CB_BAT1_BAT2_SERIES)
  1024. {
  1025. if(Battery_Change_Mode(CFG_BAT1_BAT2_PARRALLEL) == CB_BAT1_BAT2_PARRALLEL)
  1026. CHARG_PROTECT_OPEN(1);
  1027. }
  1028. else
  1029. {
  1030. CHARG_PROTECT_OPEN(1);
  1031. if(cb_operate_state == CB_BAT1 || cb_operate_state == CB_BAT2)
  1032. {
  1033. if(one_bat_charge_status == OBCS_CHARGER_OUT)
  1034. one_bat_charge_status = OBCS_CHARGER_IN;
  1035. }
  1036. }
  1037. }
  1038. else
  1039. {
  1040. if(cb_operate_state == CB_BAT1_BAT2_SERIES)
  1041. {
  1042. ;
  1043. }
  1044. else
  1045. CHARG_PROTECT_OPEN(1);
  1046. }
  1047. if(IS_CHARGER_ON())
  1048. {
  1049. if(sub_bms_info_1.packet_common.charge_flag == 0 && sub_bms_info_2.packet_common.charge_flag == 0)
  1050. {
  1051. if(charge_delay.set == 0)
  1052. {
  1053. charge_delay.set = 1;
  1054. charge_delay.count = 0;
  1055. }
  1056. else
  1057. {
  1058. if(charge_delay.count >= CHARGE_DELAY_TIME_OUT_COUNT)
  1059. {
  1060. memset(&charge_delay,0x00,sizeof(charge_delay));
  1061. Charger_Out();
  1062. }
  1063. }
  1064. }
  1065. else
  1066. {
  1067. memset(&charge_delay,0x00,sizeof(charge_delay));
  1068. }
  1069. if(cb_operate_state == CB_BAT1_BAT2_PARRALLEL)
  1070. {
  1071. if(sub_bms_info_1.packet_common.charge_flag)
  1072. {
  1073. if((sub_bms_info_2.packet_common.work_status&ST_DISCHRG_CUR)!= 0)
  1074. {
  1075. if(sub_bms_info_1.packet_common.m_current + sub_bms_info_2.packet_common.m_current\
  1076. < 5000)
  1077. Charger_Out();
  1078. }
  1079. }
  1080. else if(sub_bms_info_2.packet_common.charge_flag)
  1081. {
  1082. if((sub_bms_info_1.packet_common.work_status&ST_DISCHRG_CUR)!= 0)
  1083. {
  1084. if(sub_bms_info_1.packet_common.m_current + sub_bms_info_2.packet_common.m_current\
  1085. < 5000)
  1086. Charger_Out();
  1087. }
  1088. }
  1089. }
  1090. }
  1091. }
  1092. else
  1093. {
  1094. CHARG_PROTECT_OPEN(0);
  1095. if(is_intelligent)
  1096. {
  1097. CB_OPERATE_PRECEDENCE_PARRALLEL = CB_OPERATE_PRECEDENCE_Config;
  1098. }
  1099. }
  1100. }
  1101. uint8_t Change_Mode_Sub_BMS_1_Normal(void)
  1102. {
  1103. return Is_Sub_BMS_1_Normal();
  1104. }
  1105. uint8_t Change_Mode_Sub_BMS_2_Normal(void)
  1106. {
  1107. return Is_Sub_BMS_2_Normal();
  1108. }
  1109. uint8_t Change_Mode_Sub_BMS_PARRALLEL(void)
  1110. {
  1111. int32_t delta_vol;
  1112. int32_t m_1_total_vol,m_2_total_vol;
  1113. //
  1114. if(cb_operate_state == CB_BAT_NO)
  1115. return 0;
  1116. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_PARRALLEL)
  1117. return 0;
  1118. //
  1119. if(Is_Sub_BMS_1_Normal()&&Is_Sub_BMS_2_Normal())
  1120. ;
  1121. else
  1122. return 0;
  1123. m_1_total_vol = Battery_1_Bu_Chang_Vol();
  1124. m_2_total_vol = Battery_2_Bu_Chang_Vol();
  1125. if(m_1_total_vol >= m_2_total_vol)
  1126. {
  1127. delta_vol = m_1_total_vol - m_2_total_vol;
  1128. }
  1129. else
  1130. {
  1131. delta_vol = m_2_total_vol - m_1_total_vol;
  1132. }
  1133. if(delta_vol <= PARRALLEL_BL_DELTA_VOL)
  1134. return 1;
  1135. return 0;
  1136. }
  1137. uint8_t Change_Mode_Sub_BMS_SERIES(void)
  1138. {
  1139. int32_t m_1_total_vol,m_2_total_vol;
  1140. //
  1141. if(!(cb_operate_state == CB_BAT1 || cb_operate_state == CB_BAT2))
  1142. return 0;
  1143. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_SERIES)
  1144. return 0;
  1145. #ifdef HAN_GUO_VERSION
  1146. #else
  1147. if(serise_low_enable)
  1148. return 0;
  1149. #endif
  1150. if(IS_CHARGE_IN())
  1151. return 0;
  1152. if(!(Is_Sub_BMS_1_Normal()&&Is_Sub_BMS_2_Normal()))
  1153. return 0;
  1154. /*if(cb_operate_state == CB_BAT1)
  1155. {
  1156. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_S_BAHU) != 0)
  1157. {
  1158. return 0;
  1159. }
  1160. }
  1161. else if(cb_operate_state == CB_BAT2)
  1162. {
  1163. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_S_BAHU) != 0)
  1164. {
  1165. return 0;
  1166. }
  1167. }*/
  1168. #ifdef HAN_GUO_VERSION
  1169. if(sub_bms_info_1.packet_common.m_percent < 2\
  1170. || sub_bms_info_2.packet_common.m_percent < 2)
  1171. return 0;
  1172. #else
  1173. if(Next_Series_Not_Enable)
  1174. return 0;
  1175. m_1_total_vol = Battery_1_Bu_Chang_Vol();
  1176. m_2_total_vol = Battery_2_Bu_Chang_Vol();
  1177. if(m_1_total_vol <= SERIES_PROTECT_VOL\
  1178. ||m_2_total_vol <= SERIES_PROTECT_VOL )
  1179. return 0;
  1180. #if 0
  1181. if(sub_bms_info_1.packet_common.m_percent < SERIES_UNDER_XX_PERCENT\
  1182. || sub_bms_info_2.packet_common.m_percent < SERIES_UNDER_XX_PERCENT)
  1183. return 0;
  1184. #endif
  1185. #endif
  1186. return 1;
  1187. }
  1188. uint8_t Battery_Change_Mode(uint8_t cfg_mode)
  1189. {
  1190. uint8_t cb_operate = CB_MAX;
  1191. if(!work_normal)
  1192. return 0;
  1193. switch(cfg_mode)
  1194. {
  1195. case CFG_BAT_NO:
  1196. return 0;
  1197. case CFG_BAT1:
  1198. if(Change_Mode_Sub_BMS_1_Normal())
  1199. {
  1200. cb_operate = CB_BAT1;
  1201. }
  1202. break;
  1203. case CFG_BAT2:
  1204. if(Change_Mode_Sub_BMS_2_Normal())
  1205. {
  1206. cb_operate = CB_BAT2;
  1207. }
  1208. break;
  1209. case CFG_BAT1_BAT2_PARRALLEL:
  1210. if(Change_Mode_Sub_BMS_PARRALLEL())
  1211. {
  1212. cb_operate = CB_BAT1_BAT2_PARRALLEL;
  1213. }
  1214. break;
  1215. case CFG_BAT1_BAT2_SERIES:
  1216. if(Change_Mode_Sub_BMS_SERIES())
  1217. {
  1218. cb_operate = CB_BAT1_BAT2_SERIES;
  1219. }
  1220. break;
  1221. case CFG_MAX:
  1222. default:
  1223. return 0;
  1224. }
  1225. if(cb_operate >= CB_MAX)
  1226. return 0;
  1227. return Battery_CB_Switch(cb_operate);
  1228. }
  1229. void Intelligent_Management_Battery(void)
  1230. {
  1231. if(is_intelligent)
  1232. {
  1233. if(CB_OPERATE_PRECEDENCE_PARRALLEL == PRE_PARRALLEL)
  1234. {
  1235. if(cb_operate_state == CB_BAT1_BAT2_PARRALLEL)
  1236. return;
  1237. else if(Battery_Change_Mode(CFG_BAT1_BAT2_PARRALLEL) == CB_BAT1_BAT2_PARRALLEL)
  1238. return;
  1239. }
  1240. else
  1241. {
  1242. if(cb_operate_state == CB_BAT1_BAT2_SERIES)
  1243. return;
  1244. else if(Battery_Change_Mode(CB_BAT1_BAT2_SERIES) == CB_BAT1_BAT2_SERIES)
  1245. return;
  1246. }
  1247. switch(cb_operate_state)
  1248. {
  1249. case CB_BAT1:
  1250. if(IS_CHARGER_ON())
  1251. {
  1252. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_C_FULL) == BMS_STA_C_FULL)
  1253. {
  1254. Battery_Change_Mode(CFG_BAT2);
  1255. }
  1256. else
  1257. {
  1258. if(one_bat_charge_status == OBCS_CHARGER_IN)
  1259. {
  1260. if(Battery_2_Bu_Chang_Vol() < Battery_1_Bu_Chang_Vol())
  1261. {
  1262. Battery_Change_Mode(CFG_BAT2);
  1263. }
  1264. one_bat_charge_status = OBCS_CHARGER_CHECK_FINISH;
  1265. }
  1266. }
  1267. }
  1268. else
  1269. {
  1270. if((abs(sub_bms_info_1.packet_common.m_current) <= 1000)\
  1271. &&(Battery_2_Bu_Chang_Vol() > Battery_1_Bu_Chang_Vol()+ONE_BATTERY_DELTA_VOL))
  1272. {
  1273. Battery_Change_Mode(CFG_BAT2);
  1274. }
  1275. }
  1276. break;
  1277. case CB_BAT2:
  1278. if(IS_CHARGER_ON())
  1279. {
  1280. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_C_FULL) == BMS_STA_C_FULL)
  1281. {
  1282. Battery_Change_Mode(CFG_BAT1);
  1283. }
  1284. else
  1285. {
  1286. if(one_bat_charge_status == OBCS_CHARGER_IN)
  1287. {
  1288. if(Battery_1_Bu_Chang_Vol() < Battery_2_Bu_Chang_Vol())
  1289. {
  1290. Battery_Change_Mode(CFG_BAT1);
  1291. }
  1292. one_bat_charge_status = OBCS_CHARGER_CHECK_FINISH;
  1293. }
  1294. }
  1295. }
  1296. else
  1297. {
  1298. if((abs(sub_bms_info_2.packet_common.m_current) <= 1000)\
  1299. &&(Battery_1_Bu_Chang_Vol() > Battery_2_Bu_Chang_Vol()+ONE_BATTERY_DELTA_VOL))
  1300. {
  1301. Battery_Change_Mode(CFG_BAT1);
  1302. }
  1303. }
  1304. break;
  1305. case CB_BAT_NO:
  1306. case CB_BAT1_BAT2_SERIES:
  1307. default:
  1308. break;
  1309. }
  1310. }
  1311. }
  1312. void Check_Battery_Small_Current(void)
  1313. {
  1314. switch(cb_operate_state)
  1315. {
  1316. case CB_BAT1:
  1317. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_S_OPEN) == BMS_STA_S_OPEN)
  1318. {
  1319. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  1320. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  1321. }
  1322. break;
  1323. case CB_BAT2:
  1324. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_S_OPEN) == BMS_STA_S_OPEN)
  1325. {
  1326. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  1327. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  1328. }
  1329. break;
  1330. case CB_BAT_NO:
  1331. case CB_BAT1_BAT2_PARRALLEL:
  1332. case CB_BAT1_BAT2_SERIES:
  1333. default:
  1334. break;
  1335. }
  1336. }
  1337. void Save_Neng_Hao_Bi(uint8_t *data,uint16_t len)
  1338. {
  1339. uint32_t capacity = (REG32(0x1FFFF7E0) & 0xFFFF) << 10;
  1340. uint32_t address = 0x08000000 + (capacity - SYLC_FLASH_ADDRESS);
  1341. uint8_t i = 0;
  1342. uint32_t df_value = 0x0325;
  1343. fmc_unlock();
  1344. Flash_flag_clear();
  1345. fmc_page_erase(address);
  1346. Flash_flag_clear();
  1347. fmc_lock();
  1348. fmc_unlock();
  1349. i = 0;
  1350. while(i<len)
  1351. {
  1352. memcpy(&df_value,&data[i],4);
  1353. fmc_word_program(address + i,df_value);
  1354. Flash_flag_clear();
  1355. i+= 4;
  1356. }
  1357. fmc_lock();
  1358. }
  1359. void Save_Param_Time_Out(void)
  1360. {
  1361. if(save_param_delay.set)
  1362. {
  1363. save_param_delay.count++;
  1364. if(save_param_delay.count > 600)
  1365. {
  1366. save_param_delay.count = 0;
  1367. g_event |= SAVE_PARAM_EVENT;
  1368. }
  1369. }
  1370. }
  1371. void Initial_Neng_Hao_Bi(void)
  1372. {
  1373. uint32_t capacity = (REG32(0x1FFFF7E0) & 0xFFFF) << 10;
  1374. uint32_t address = 0x08000000 + (capacity - SYLC_FLASH_ADDRESS);
  1375. SYLC_SAVE_PARM *sylc_temp = (SYLC_SAVE_PARM *)address;
  1376. memset(&sheng_yu_li_cheng,0x00,sizeof(sheng_yu_li_cheng));
  1377. if(sylc_temp->sy_valid_flag != SY_VALID_FLAG_KEY)
  1378. {
  1379. sheng_yu_li_cheng.sy_ss_parm.sy_valid_flag = SY_VALID_FLAG_KEY;
  1380. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = nhb_default;
  1381. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1382. }
  1383. else
  1384. {
  1385. sheng_yu_li_cheng.sy_ss_parm = *sylc_temp;
  1386. if(sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi < NENG_HAO_BI_MIN)
  1387. {
  1388. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = NENG_HAO_BI_MIN;
  1389. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1390. }
  1391. if(sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi > NENG_HAO_BI_MAX)
  1392. {
  1393. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = NENG_HAO_BI_MAX;
  1394. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1395. }
  1396. }
  1397. save_param_delay.set = 1;
  1398. save_param_delay.count = 0;
  1399. }
  1400. extern uint8_t Get_QD_State(void);
  1401. uint8_t Reset_Cal(void)
  1402. {
  1403. if(Get_QD_State() == 0)
  1404. return 1;
  1405. if(sheng_yu_li_cheng.sy_dan_ci_li_cheng_temp < sheng_yu_li_cheng.sy_dan_ci_li_cheng)
  1406. return 1;
  1407. if(sheng_yu_li_cheng.sy_percent_dlta && sheng_yu_li_cheng.sy_dan_ci_li_cheng <= 50)
  1408. return 1;
  1409. return 0;
  1410. }
  1411. void Cal_Sheng_Yu_Li_Cheng(void)
  1412. {
  1413. uint8_t dlta = 0;
  1414. uint32_t lc_temp;
  1415. if(Reset_Cal())
  1416. {
  1417. sheng_yu_li_cheng.sy_percent_1 = sub_bms_info_1.packet_common.m_percent;
  1418. sheng_yu_li_cheng.sy_percent_2 = sub_bms_info_2.packet_common.m_percent;
  1419. sheng_yu_li_cheng.sy_percent_dlta = 0;
  1420. //Left_Light_Enable(1);
  1421. }
  1422. sheng_yu_li_cheng.sy_dan_ci_li_cheng = sheng_yu_li_cheng.sy_dan_ci_li_cheng_temp;
  1423. if(sub_bms_info_1.rs485_connect && sub_bms_info_1.packet_common.m_percent != 0)
  1424. {
  1425. if(sheng_yu_li_cheng.sy_percent_1 > sub_bms_info_1.packet_common.m_percent)
  1426. {
  1427. dlta = sheng_yu_li_cheng.sy_percent_1 - sub_bms_info_1.packet_common.m_percent;
  1428. sheng_yu_li_cheng.sy_percent_dlta += dlta;
  1429. }
  1430. }
  1431. sheng_yu_li_cheng.sy_percent_1 = sub_bms_info_1.packet_common.m_percent;
  1432. if(sub_bms_info_2.rs485_connect && sub_bms_info_2.packet_common.m_percent != 0)
  1433. {
  1434. if(sheng_yu_li_cheng.sy_percent_2 > sub_bms_info_2.packet_common.m_percent)
  1435. {
  1436. dlta = sheng_yu_li_cheng.sy_percent_2 - sub_bms_info_2.packet_common.m_percent;
  1437. sheng_yu_li_cheng.sy_percent_dlta += dlta;
  1438. }
  1439. }
  1440. sheng_yu_li_cheng.sy_percent_2 = sub_bms_info_2.packet_common.m_percent;
  1441. sheng_yu_li_cheng.sy_percent_total = sub_bms_info_1.packet_common.m_percent + sub_bms_info_2.packet_common.m_percent;
  1442. if(dlta && sheng_yu_li_cheng.sy_percent_dlta >= 7 && sheng_yu_li_cheng.sy_dan_ci_li_cheng > 700 )
  1443. {
  1444. double nhb_temp = (double)(sheng_yu_li_cheng.sy_dan_ci_li_cheng)/sheng_yu_li_cheng.sy_percent_dlta;
  1445. if(nhb_temp < NENG_HAO_BI_MIN)
  1446. nhb_temp = NENG_HAO_BI_MIN;
  1447. if(nhb_temp > NENG_HAO_BI_MAX)
  1448. nhb_temp = NENG_HAO_BI_MAX;
  1449. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi*0.8 + nhb_temp*0.2;
  1450. }
  1451. else
  1452. {
  1453. }
  1454. lc_temp = (uint32_t)(sheng_yu_li_cheng.sy_percent_total*sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi/1000);
  1455. if(lc_temp > 200)
  1456. lc_temp = 200;
  1457. #if 0
  1458. //bang zi ce shi start
  1459. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = (uint8_t)(lc_temp*2);
  1460. //bang zi ce shi end
  1461. #else
  1462. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = (uint8_t)lc_temp;
  1463. #endif
  1464. if(sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng == 0\
  1465. || (sub_bms_info_1.packet_common.bms_status & BMS_STA_JIAO_YAN)\
  1466. || (sub_bms_info_2.packet_common.bms_status & BMS_STA_JIAO_YAN))
  1467. {
  1468. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = sub_bms_info_1.packet_common.yjkxslc\
  1469. + sub_bms_info_2.packet_common.yjkxslc;
  1470. }
  1471. }
  1472. void Save_Param(void)
  1473. {
  1474. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1475. }