app.c 40 KB

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  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 one_bat_charge_status = OBCS_CHARGER_OUT;
  25. uint8_t one_bat_initial = 1;
  26. uint8_t serise_low_enable = 0;
  27. uint8_t serise_low_qd_status = 0;
  28. UPDATE_BAT update_bat;
  29. const double nhb_default = 600;
  30. SHENG_YU_LI_CHENG sheng_yu_li_cheng;
  31. DELAY_COMMON save_param_delay;
  32. shark_bool shark_battery_switch_busy;
  33. shark_bool shark_printf_enabled;
  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. shark_bool battery_wait_voltage_down(u32 voltage)
  80. {
  81. u8 success = 0;
  82. u16 times;
  83. for (times = 500; times > 0; times--) {
  84. if (Measure_Vol() < voltage) {
  85. if (++success > 20) {
  86. return shark_true;
  87. }
  88. } else {
  89. success = 0;
  90. }
  91. delay_1ms(10);
  92. }
  93. return shark_false;
  94. }
  95. shark_bool battery_wait_voltage_parallel(void)
  96. {
  97. u64 time1 = shark_get_time() + 1000;
  98. u64 time2 = shark_get_time() + 5000;
  99. u32 voltage_min, voltage_max;
  100. if (sub_bms_info_1.conn_state == SUB_BMS_CONT_HV485) {
  101. if (sub_bms_info_2.conn_state == SUB_BMS_CONT_HV485) {
  102. if (sub_bms_info_1.packet_common.m_total_vol < sub_bms_info_2.packet_common.m_total_vol) {
  103. voltage_min = sub_bms_info_1.packet_common.m_total_vol;
  104. voltage_max = sub_bms_info_2.packet_common.m_total_vol;
  105. } else {
  106. voltage_min = sub_bms_info_2.packet_common.m_total_vol;
  107. voltage_max = sub_bms_info_1.packet_common.m_total_vol;
  108. }
  109. } else {
  110. voltage_min = voltage_max = sub_bms_info_1.packet_common.m_total_vol;
  111. }
  112. } else if (sub_bms_info_2.conn_state == SUB_BMS_CONT_HV485) {
  113. voltage_min = voltage_max = sub_bms_info_2.packet_common.m_total_vol;
  114. } else {
  115. return shark_false;
  116. }
  117. voltage_min -= 5000;
  118. voltage_max += 5000;
  119. while (shark_true) {
  120. u32 voltage = Measure_Vol();
  121. u32 time = shark_get_time_safe();
  122. if (voltage < voltage_min) {
  123. if (time > time1) {
  124. println("parallel: %d < %d", voltage, voltage_min);
  125. return shark_false;
  126. }
  127. } else if (voltage > voltage_max) {
  128. if (time > time2) {
  129. println("parallel: %d > %d", voltage, voltage_max);
  130. return shark_false;
  131. }
  132. } else {
  133. break;
  134. }
  135. }
  136. return shark_true;
  137. }
  138. shark_bool battery_wait_voltage_series(void)
  139. {
  140. u64 time = shark_get_time() + 1000;
  141. u32 voltage, voltage_min;
  142. if (sub_bms_info_1.conn_state != SUB_BMS_CONT_HV485) {
  143. return shark_false;
  144. }
  145. if (sub_bms_info_2.conn_state != SUB_BMS_CONT_HV485) {
  146. return shark_false;
  147. }
  148. voltage_min = sub_bms_info_1.packet_common.m_total_vol + sub_bms_info_2.packet_common.m_total_vol - 5000;
  149. while (shark_true) {
  150. voltage = Measure_Vol();
  151. if (voltage > voltage_min) {
  152. break;
  153. }
  154. if (shark_get_time_safe() > time) {
  155. println("series: %d < %d", voltage, voltage_min);
  156. return shark_false;
  157. }
  158. }
  159. return shark_true;
  160. }
  161. static u8 shark_battery_switch_series(void)
  162. {
  163. Power_On_Normal(0, 2);
  164. if (sub_bms_info_1.packet_common.m_total_vol > sub_bms_info_2.packet_common.m_total_vol) {
  165. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_OFF, 3) != 3) {
  166. return CB_BAT_NO;
  167. }
  168. delay_1ms(100);
  169. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_SMALL, 3) != 3) {
  170. return CB_BAT_NO;
  171. }
  172. } else {
  173. if (shark_battery_set_power(SHARK_BATT_POWER_OFF, SHARK_BATT_POWER_FULL, 3) != 3) {
  174. return CB_BAT_NO;
  175. }
  176. delay_1ms(100);
  177. if (shark_battery_set_power(SHARK_BATT_POWER_SMALL, SHARK_BATT_POWER_FULL, 3) != 3) {
  178. return CB_BAT_NO;
  179. }
  180. }
  181. shark_bms_set_mos_series();
  182. if (!battery_wait_voltage_series()) {
  183. shark_bms_set_mos_close();
  184. return CB_BAT_NO;
  185. }
  186. delay_1ms(200);
  187. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_FULL, 3) != 3) {
  188. shark_bms_set_mos_close();
  189. return CB_BAT_NO;
  190. }
  191. sub_bms_info_1.state = SHARK_BATT_STATE_USED;
  192. sub_bms_info_2.state = SHARK_BATT_STATE_USED;
  193. return CB_BAT1_BAT2_SERIES;
  194. }
  195. static u8 shark_battery_switch_bat1(u8 mask)
  196. {
  197. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_OFF, mask) != mask) {
  198. return CB_BAT_NO;
  199. }
  200. shark_bms_set_mos_bat1();
  201. sub_bms_info_1.state = SHARK_BATT_STATE_USED;
  202. sub_bms_info_2.state = SHARK_BATT_STATE_IDLE;
  203. return CB_BAT1;
  204. }
  205. static u8 shark_battery_switch_bat2(u8 mask)
  206. {
  207. if (shark_battery_set_power(SHARK_BATT_POWER_OFF, SHARK_BATT_POWER_FULL, mask) != mask) {
  208. return CB_BAT_NO;
  209. }
  210. shark_bms_set_mos_bat2();
  211. sub_bms_info_1.state = SHARK_BATT_STATE_IDLE;
  212. sub_bms_info_2.state = SHARK_BATT_STATE_USED;
  213. return CB_BAT2;
  214. }
  215. static u8 shark_battery_switch_bat1_or_bat2(void)
  216. {
  217. u64 time = shark_get_time() + 500;
  218. u32 open1 = 0;
  219. u32 open2 = 0;
  220. while (time > shark_get_time_safe()) {
  221. if (BAT1_IS_OPEN()) {
  222. open1++;
  223. }
  224. if (BAT2_IS_OPEN()) {
  225. open2++;
  226. }
  227. }
  228. if (open1 > open2) {
  229. return shark_battery_switch_bat1(3);
  230. }
  231. if (open1 < open2) {
  232. return shark_battery_switch_bat2(3);
  233. }
  234. if (sub_bms_info_1.packet_common.m_total_vol > sub_bms_info_2.packet_common.m_total_vol) {
  235. return shark_battery_switch_bat1(3);
  236. }
  237. return shark_battery_switch_bat2(3);
  238. }
  239. static u8 shark_battery_switch_auto(shark_bool series)
  240. {
  241. shark_bms_set_mos_close();
  242. sub_bms_info_1.state = SHARK_BATT_STATE_IDLE;
  243. sub_bms_info_2.state = SHARK_BATT_STATE_IDLE;
  244. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_FULL, 3) == 0) {
  245. return CB_BAT_NO;
  246. }
  247. if (!battery_wait_voltage_parallel()) {
  248. return CB_BAT_NO;
  249. }
  250. if (shark_battery_is_normal_power_on(&sub_bms_info_1)) {
  251. if (shark_battery_is_normal_power_on(&sub_bms_info_2)) {
  252. if (series) {
  253. return shark_battery_switch_series();
  254. } else {
  255. return shark_battery_switch_bat1_or_bat2();
  256. }
  257. } else {
  258. return shark_battery_switch_bat1(1);
  259. }
  260. } else if (shark_battery_is_normal_power_on(&sub_bms_info_2)) {
  261. return shark_battery_switch_bat2(2);
  262. } else {
  263. return CB_BAT_NO;
  264. }
  265. }
  266. int8_t Battery_CB_Switch(uint8_t cb_operate)
  267. {
  268. uint16_t i = 0;
  269. shark_battery_switch_busy = shark_true;
  270. if (Is_Soak()) {
  271. cb_operate = CB_BAT_NO;
  272. }
  273. println("switch: %d -> %d", cb_operate_state, cb_operate);
  274. #define COM_TIMEOUT (15)
  275. switch(cb_operate)
  276. {
  277. case CB_BAT1_BAT2_AUTO:
  278. cb_operate = shark_battery_switch_auto(shark_false);
  279. println("single auto: %d", cb_operate);
  280. break;
  281. case CB_BAT1:
  282. shark_bms_set_mos_close();
  283. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  284. goto SWITCH_ERROR;
  285. }
  286. switch(cb_operate_state)
  287. {
  288. case CB_BAT_NO:
  289. //
  290. if(sub_bms_info_2.conn_state == SUB_BMS_CONT_HV485)
  291. {
  292. i = 0;
  293. while(i++ < COM_TIMEOUT && RS485_busy_2)
  294. delay_1ms(10);
  295. if(RS485_busy_2)
  296. goto SWITCH_ERROR;
  297. if(Operate_Sub_BMS_2_CD(0) == 0)
  298. goto SWITCH_ERROR;
  299. }
  300. else if(sub_bms_info_2.conn_state == SUB_BMS_DISC_NO485)
  301. {
  302. if(Check_Battery_2_On())
  303. goto SWITCH_ERROR;
  304. }
  305. else
  306. {
  307. goto SWITCH_ERROR;
  308. }
  309. //
  310. i = 0;
  311. while(i++ < COM_TIMEOUT && RS485_busy_1)
  312. delay_1ms(10);
  313. if(RS485_busy_1)
  314. goto SWITCH_ERROR;
  315. if(one_bat_initial == 0)
  316. {
  317. if(Operate_Sub_BMS_1_CD(2) == 0)
  318. goto SWITCH_ERROR;
  319. delay_1ms(200);
  320. }
  321. if(Operate_Sub_BMS_1_CD(1) == 0)
  322. goto SWITCH_ERROR;
  323. break;
  324. case CB_BAT1:
  325. break;
  326. case CB_BAT2:
  327. i = 0;
  328. while(i++ < COM_TIMEOUT && RS485_busy_1)
  329. delay_1ms(10);
  330. if(RS485_busy_1)
  331. goto SWITCH_ERROR;
  332. if(Operate_Sub_BMS_1_CD(1) == 0)
  333. goto SWITCH_ERROR;
  334. //
  335. i = 0;
  336. while(i++ < COM_TIMEOUT && RS485_busy_2)
  337. delay_1ms(10);
  338. if(RS485_busy_2)
  339. goto SWITCH_ERROR;
  340. if(Operate_Sub_BMS_2_CD(0) == 0)
  341. goto SWITCH_ERROR;
  342. break;
  343. case CB_BAT1_BAT2_PARRALLEL:
  344. //
  345. i = 0;
  346. while(i++ < COM_TIMEOUT && RS485_busy_2)
  347. delay_1ms(10);
  348. if(RS485_busy_2)
  349. goto SWITCH_ERROR;
  350. if(Operate_Sub_BMS_2_CD(0) == 0)
  351. goto SWITCH_ERROR;
  352. break;
  353. case CB_BAT1_BAT2_SERIES:
  354. //
  355. if(sub_bms_info_2.conn_state == SUB_BMS_CONT_HV485)
  356. {
  357. i = 0;
  358. while(i++ < COM_TIMEOUT && RS485_busy_2)
  359. delay_1ms(10);
  360. //if(RS485_busy_2)
  361. // goto SWITCH_ERROR;
  362. if(Operate_Sub_BMS_2_CD(0) == 0)
  363. {
  364. // goto SWITCH_ERROR;
  365. }
  366. }
  367. else
  368. Operate_Sub_BMS_2_CD(0);
  369. break;
  370. default:
  371. goto SWITCH_ERROR;
  372. }
  373. shark_bms_set_mos_bat1();
  374. sub_bms_info_1.state = SHARK_BATT_STATE_USED;
  375. sub_bms_info_2.state = SHARK_BATT_STATE_IDLE;
  376. break;
  377. case CB_BAT2:
  378. shark_bms_set_mos_close();
  379. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  380. goto SWITCH_ERROR;
  381. }
  382. switch(cb_operate_state)
  383. {
  384. case CB_BAT_NO:
  385. //
  386. if(sub_bms_info_1.conn_state == SUB_BMS_CONT_HV485)
  387. {
  388. i = 0;
  389. while(i++ < COM_TIMEOUT && RS485_busy_1)
  390. delay_1ms(10);
  391. if(RS485_busy_1)
  392. goto SWITCH_ERROR;
  393. if(Operate_Sub_BMS_1_CD(0) == 0)
  394. goto SWITCH_ERROR;
  395. }
  396. else if(sub_bms_info_1.conn_state == SUB_BMS_DISC_NO485)
  397. {
  398. if(Check_Battery_1_On())
  399. goto SWITCH_ERROR;
  400. }
  401. else
  402. {
  403. goto SWITCH_ERROR;
  404. }
  405. //
  406. i = 0;
  407. while(i++ < COM_TIMEOUT && RS485_busy_2)
  408. delay_1ms(10);
  409. if(RS485_busy_2)
  410. goto SWITCH_ERROR;
  411. if(one_bat_initial == 0)
  412. {
  413. if(Operate_Sub_BMS_2_CD(2) == 0)
  414. goto SWITCH_ERROR;
  415. delay_1ms(200);
  416. }
  417. if(Operate_Sub_BMS_2_CD(1) == 0)
  418. goto SWITCH_ERROR;
  419. break;
  420. case CB_BAT1:
  421. //
  422. i = 0;
  423. while(i++ < COM_TIMEOUT && RS485_busy_2)
  424. delay_1ms(10);
  425. if(RS485_busy_2)
  426. goto SWITCH_ERROR;
  427. if(Operate_Sub_BMS_2_CD(1) == 0)
  428. goto SWITCH_ERROR;
  429. //
  430. i = 0;
  431. while(i++ < COM_TIMEOUT && RS485_busy_1)
  432. delay_1ms(10);
  433. if(RS485_busy_1)
  434. goto SWITCH_ERROR;
  435. if(Operate_Sub_BMS_1_CD(0) == 0)
  436. goto SWITCH_ERROR;
  437. break;
  438. case CB_BAT2:
  439. break;
  440. case CB_BAT1_BAT2_PARRALLEL:
  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(0) == 0)
  448. goto SWITCH_ERROR;
  449. break;
  450. case CB_BAT1_BAT2_SERIES:
  451. //
  452. if(sub_bms_info_1.conn_state == SUB_BMS_CONT_HV485)
  453. {
  454. i = 0;
  455. while(i++ < COM_TIMEOUT && RS485_busy_1)
  456. delay_1ms(10);
  457. //if(RS485_busy_1)
  458. // goto SWITCH_ERROR;
  459. if(Operate_Sub_BMS_1_CD(0) == 0)
  460. {
  461. //goto SWITCH_ERROR;
  462. }
  463. }
  464. else
  465. Operate_Sub_BMS_1_CD(0);
  466. break;
  467. default:
  468. goto SWITCH_ERROR;
  469. }
  470. shark_bms_set_mos_bat2();
  471. sub_bms_info_1.state = SHARK_BATT_STATE_IDLE;
  472. sub_bms_info_2.state = SHARK_BATT_STATE_USED;
  473. break;
  474. case CB_BAT1_BAT2_PARRALLEL:
  475. shark_bms_set_mos_close();
  476. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  477. goto SWITCH_ERROR;
  478. }
  479. switch(cb_operate_state)
  480. {
  481. case CB_BAT_NO:
  482. goto SWITCH_ERROR;
  483. case CB_BAT1:
  484. //
  485. i = 0;
  486. while(i++ < COM_TIMEOUT && RS485_busy_2)
  487. delay_1ms(10);
  488. if(RS485_busy_2)
  489. goto SWITCH_ERROR;
  490. if(Operate_Sub_BMS_2_CD(1) == 0)
  491. goto SWITCH_ERROR;
  492. break;
  493. case CB_BAT2:
  494. //
  495. i = 0;
  496. while(i++ < COM_TIMEOUT && RS485_busy_1)
  497. delay_1ms(10);
  498. if(RS485_busy_1)
  499. goto SWITCH_ERROR;
  500. if(Operate_Sub_BMS_1_CD(1) == 0)
  501. goto SWITCH_ERROR;
  502. break;
  503. case CB_BAT1_BAT2_PARRALLEL:
  504. break;
  505. case CB_BAT1_BAT2_SERIES:
  506. delay_1ms(10);
  507. break;
  508. default:
  509. goto SWITCH_ERROR;
  510. }
  511. shark_bms_set_mos_parrallel();
  512. sub_bms_info_1.state = SHARK_BATT_STATE_USED;
  513. sub_bms_info_2.state = SHARK_BATT_STATE_USED;
  514. break;
  515. case CB_BAT1_BAT2_SERIES:
  516. #if 1
  517. cb_operate = shark_battery_switch_auto(shark_true);
  518. println("series auto: %d", cb_operate);
  519. #else
  520. Power_On_Normal(0,2);
  521. shark_bms_set_mos_close();
  522. //delay_1ms(2000);
  523. //serise_low_qd_status = QD_Dect();
  524. //Power_On_Normal(0,2);
  525. switch(cb_operate_state)
  526. {
  527. case CB_BAT_NO:
  528. goto SWITCH_ERROR;
  529. case CB_BAT1:
  530. delay_1ms(10);
  531. shark_bms_set_mos_series();
  532. //
  533. i = 0;
  534. while(i++ < COM_TIMEOUT && RS485_busy_2)
  535. delay_1ms(10);
  536. if(RS485_busy_2)
  537. goto SWITCH_ERROR;
  538. if(Operate_Sub_BMS_2_CD(2) == 0)
  539. goto SWITCH_ERROR;
  540. /*for(uint16_t i = 0;i < 20;i++)
  541. {
  542. if(Handle_Can_Data() == 1)
  543. {
  544. // output fail
  545. ;
  546. }
  547. delay_1ms(10);
  548. }*/
  549. delay_1ms(200);
  550. if(Operate_Sub_BMS_2_CD(1) == 0)
  551. goto SWITCH_ERROR;
  552. break;
  553. case CB_BAT2:
  554. delay_1ms(10);
  555. shark_bms_set_mos_series();
  556. //
  557. i = 0;
  558. while(i++ < COM_TIMEOUT && RS485_busy_1)
  559. delay_1ms(10);
  560. if(RS485_busy_1)
  561. goto SWITCH_ERROR;
  562. if(Operate_Sub_BMS_1_CD(2) == 0)
  563. goto SWITCH_ERROR;
  564. /*for(uint16_t i = 0;i < 20;i++)
  565. {
  566. if(Handle_Can_Data() == 1)
  567. {
  568. // output fail
  569. ;
  570. }
  571. delay_1ms(10);
  572. }*/
  573. delay_1ms(200);
  574. if(Operate_Sub_BMS_1_CD(1) == 0)
  575. goto SWITCH_ERROR;
  576. break;
  577. case CB_BAT1_BAT2_PARRALLEL:
  578. if(sub_bms_info_1.packet_common.m_total_vol < sub_bms_info_2.packet_common.m_total_vol)
  579. {
  580. //
  581. i = 0;
  582. while(i++ < COM_TIMEOUT && RS485_busy_1)
  583. delay_1ms(10);
  584. if(RS485_busy_1)
  585. goto SWITCH_ERROR;
  586. if(Operate_Sub_BMS_1_CD(0) == 0)
  587. goto SWITCH_ERROR;
  588. delay_1ms(50);
  589. delay_1ms(10);
  590. shark_bms_set_mos_series();
  591. if(Operate_Sub_BMS_1_CD(2) == 0)
  592. goto SWITCH_ERROR;
  593. /*for(uint16_t i = 0;i < 20;i++)
  594. {
  595. if(Handle_Can_Data() == 1)
  596. {
  597. // output fail
  598. ;
  599. }
  600. delay_1ms(10);
  601. }*/
  602. delay_1ms(200);
  603. if(Operate_Sub_BMS_1_CD(1) == 0)
  604. goto SWITCH_ERROR;
  605. }
  606. else
  607. {
  608. //
  609. i = 0;
  610. while(i++ < COM_TIMEOUT && RS485_busy_2)
  611. delay_1ms(10);
  612. if(RS485_busy_2)
  613. goto SWITCH_ERROR;
  614. if(Operate_Sub_BMS_2_CD(0) == 0)
  615. goto SWITCH_ERROR;
  616. delay_1ms(50);
  617. delay_1ms(10);
  618. shark_bms_set_mos_series();
  619. if(Operate_Sub_BMS_2_CD(2) == 0)
  620. goto SWITCH_ERROR;
  621. /*for(uint16_t i = 0;i < 20;i++)
  622. {
  623. if(Handle_Can_Data() == 1)
  624. {
  625. // output fail
  626. ;
  627. }
  628. delay_1ms(10);
  629. }*/
  630. delay_1ms(200);
  631. if(Operate_Sub_BMS_2_CD(1) == 0)
  632. goto SWITCH_ERROR;
  633. }
  634. break;
  635. case CB_BAT1_BAT2_SERIES:
  636. break;
  637. default:
  638. goto SWITCH_ERROR;
  639. }
  640. delay_1ms(10);
  641. shark_bms_set_mos_series();
  642. sub_bms_info_1.state = SHARK_BATT_STATE_USED;
  643. sub_bms_info_2.state = SHARK_BATT_STATE_USED;
  644. #endif
  645. break;
  646. case CB_BAT_NO:
  647. default:
  648. ACC2_Enable(0);
  649. shark_bms_set_mos_close();
  650. sub_bms_info_1.state = SHARK_BATT_STATE_IDLE;
  651. sub_bms_info_2.state = SHARK_BATT_STATE_IDLE;
  652. cb_operate = CB_BAT_NO;
  653. if(Is_Soak())
  654. {
  655. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  656. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  657. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  658. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  659. }
  660. break;
  661. }
  662. // cb_val_last = cb_val_temp;
  663. cb_operate_state = cb_operate;
  664. shark_battery_switch_busy = shark_false;
  665. return cb_operate;
  666. SWITCH_ERROR:
  667. println("switch err");
  668. shark_bms_set_mos_close();
  669. cb_operate_state = CB_BAT_NO;
  670. shark_battery_switch_busy = shark_false;
  671. return cb_operate_state;
  672. #undef COM_TIMEOUT
  673. }
  674. void test_io(void)
  675. {
  676. volatile uint8_t a,b;
  677. a = BAT1_IS_OPEN();
  678. b = BAT2_IS_OPEN();
  679. a++;
  680. b++;
  681. }
  682. uint8_t Select_One_BAT(void)
  683. {
  684. #if 0
  685. uint8_t temp_op = CB_BAT_NO;
  686. println("select one");
  687. sub_bms_info_1.state = SHARK_BATT_STATE_IDLE;
  688. sub_bms_info_2.state = SHARK_BATT_STATE_IDLE;
  689. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS)
  690. {
  691. if(Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  692. {
  693. if(sub_bms_info_1.packet_common.m_total_vol >= sub_bms_info_2.packet_common.m_total_vol)
  694. {
  695. if(IS_CHARGE_IN())
  696. {
  697. temp_op = CB_BAT2;
  698. }
  699. else
  700. {
  701. temp_op = CB_BAT1;
  702. }
  703. }
  704. else
  705. {
  706. if(IS_CHARGE_IN())
  707. {
  708. temp_op = CB_BAT1;
  709. }
  710. else
  711. {
  712. temp_op = CB_BAT2;
  713. }
  714. }
  715. }
  716. else
  717. {
  718. temp_op = CB_BAT1;
  719. }
  720. }
  721. else if(Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  722. {
  723. temp_op = CB_BAT2;
  724. }
  725. return temp_op;
  726. #else
  727. return CB_BAT1_BAT2_AUTO;
  728. #endif
  729. }
  730. uint8_t Check_CB_BAT_1(void)
  731. {
  732. uint8_t temp_op = CB_MAX;
  733. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS)
  734. {
  735. 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))
  736. {
  737. //sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  738. //sub_bms_info_1.sub_bms_cmd.param = 0x03;
  739. if((sub_bms_info_1.packet_common.work_status &(ST_OVRDISCHRG_VOL|ST_PDOWN)) != 0)
  740. ;
  741. else
  742. temp_op = CB_BAT_NO;
  743. }
  744. //
  745. if((sub_bms_info_2.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_S_OPEN)) != 0)
  746. {
  747. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  748. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  749. }
  750. }
  751. else
  752. {
  753. /*if(Is_Sub_BMS_2_Normal())
  754. temp_op = CB_BAT2;
  755. else*/
  756. temp_op = CB_BAT_NO;
  757. }
  758. return temp_op;
  759. }
  760. uint8_t Check_CB_BAT_2(void)
  761. {
  762. uint8_t temp_op = CB_MAX;
  763. if(Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  764. {
  765. 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))
  766. {
  767. //sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  768. //sub_bms_info_2.sub_bms_cmd.param = 0x03;
  769. if((sub_bms_info_2.packet_common.work_status &(ST_OVRDISCHRG_VOL|ST_PDOWN)) != 0)
  770. ;
  771. else
  772. temp_op = CB_BAT_NO;
  773. }
  774. //
  775. if((sub_bms_info_1.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_S_OPEN)) != 0)
  776. {
  777. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  778. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  779. }
  780. }
  781. else
  782. {
  783. /*if(Is_Sub_BMS_1_Normal())
  784. temp_op = CB_BAT1;
  785. else*/
  786. temp_op = CB_BAT_NO;
  787. }
  788. return temp_op;
  789. }
  790. int32_t Battery_1_Bu_Chang_Vol(void)
  791. {
  792. 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));
  793. }
  794. int32_t Battery_2_Bu_Chang_Vol(void)
  795. {
  796. 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));
  797. }
  798. uint8_t Check_CB_BAT1_BAT2_PARRALLEL(void)
  799. {
  800. int32_t delta_vol;
  801. int32_t m_1_total_vol,m_2_total_vol;
  802. uint8_t temp_op = CB_MAX;
  803. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_PARRALLEL)
  804. {
  805. temp_op = Select_One_BAT();
  806. return temp_op;
  807. }
  808. //
  809. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS && Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  810. {
  811. 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))
  812. {
  813. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  814. sub_bms_info_1.sub_bms_cmd.param = 0x03;
  815. }
  816. 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))
  817. {
  818. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  819. sub_bms_info_2.sub_bms_cmd.param = 0x03;
  820. }
  821. }
  822. else
  823. {
  824. temp_op = Select_One_BAT();
  825. return temp_op;
  826. }
  827. //
  828. if(sub_bms_info_1.packet_common.m_current > 20000 || sub_bms_info_2.packet_common.m_current > 20000)
  829. {
  830. temp_op = Select_One_BAT();
  831. return temp_op;
  832. }
  833. //
  834. m_1_total_vol = Battery_1_Bu_Chang_Vol();
  835. m_2_total_vol = Battery_2_Bu_Chang_Vol();
  836. if(m_1_total_vol >= m_2_total_vol)
  837. {
  838. delta_vol = m_1_total_vol - m_2_total_vol;
  839. }
  840. else
  841. {
  842. delta_vol = m_2_total_vol - m_1_total_vol;
  843. }
  844. if(delta_vol > PARRALLEL_DELTA_VOL)
  845. {
  846. temp_op = Select_One_BAT();
  847. return temp_op;
  848. }
  849. return temp_op;
  850. }
  851. void Series_Delay_Timeout(void)
  852. {
  853. if(Series_delay.set)
  854. {
  855. Series_delay.count++;
  856. }
  857. if(Next_Series_delay.set)
  858. {
  859. Next_Series_delay.count++;
  860. if(Next_Series_delay.count <= NEXT_SERIES_TIME_OUT)
  861. Next_Series_Not_Enable = 1;
  862. else
  863. {
  864. memset(&Next_Series_delay,0x00,sizeof(Next_Series_delay));
  865. Next_Series_Not_Enable = 0;
  866. }
  867. }
  868. }
  869. #ifdef HAN_GUO_VERSION
  870. uint8_t Select_One_BAT_Han_Guo(void)
  871. {
  872. uint8_t temp_op = CB_BAT_NO;
  873. if(Is_Sub_BMS_1_Normal())
  874. {
  875. if(Is_Sub_BMS_2_Normal())
  876. {
  877. if(sub_bms_info_1.packet_common.m_total_vol >= sub_bms_info_2.packet_common.m_total_vol)
  878. {
  879. if(IS_CHARGE_IN())
  880. {
  881. temp_op = CB_BAT2;
  882. }
  883. else
  884. {
  885. temp_op = CB_BAT1;
  886. }
  887. }
  888. else
  889. {
  890. if(IS_CHARGE_IN())
  891. {
  892. temp_op = CB_BAT1;
  893. }
  894. else
  895. {
  896. temp_op = CB_BAT2;
  897. }
  898. }
  899. }
  900. else
  901. {
  902. temp_op = CB_BAT1;
  903. }
  904. }
  905. else if(Is_Sub_BMS_2_Normal())
  906. {
  907. temp_op = CB_BAT2;
  908. }
  909. else
  910. {
  911. if(sub_bms_info_1.packet_common.m_total_vol < sub_bms_info_2.packet_common.m_total_vol)
  912. temp_op = CB_BAT2;
  913. else
  914. temp_op = CB_BAT1;
  915. }
  916. return temp_op;
  917. }
  918. #endif
  919. uint8_t Check_CB_BAT1_BAT2_SERIES(void)
  920. {
  921. uint8_t temp_op = CB_MAX;
  922. int32_t m_1_total_vol,m_2_total_vol;
  923. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_SERIES)
  924. {
  925. temp_op = Select_One_BAT();
  926. return temp_op;
  927. }
  928. if(serise_low_enable)
  929. {
  930. temp_op = Select_One_BAT();
  931. return temp_op;
  932. }
  933. if(IS_CHARGE_IN())
  934. {
  935. temp_op = Select_One_BAT();
  936. return temp_op;
  937. }
  938. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS && Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  939. {
  940. 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))
  941. {
  942. //sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  943. //sub_bms_info_1.sub_bms_cmd.param = 0x03;
  944. sub_bms_info_1.define_error= D_BMS_ERROR_SERISE_CD_OFF;
  945. temp_op = Select_One_BAT();
  946. sub_bms_info_1.define_error = D_BMS_ERROR_NO;
  947. return temp_op;
  948. }
  949. 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))
  950. {
  951. //sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  952. //sub_bms_info_2.sub_bms_cmd.param = 0x03;
  953. sub_bms_info_2.define_error = D_BMS_ERROR_SERISE_CD_OFF;
  954. temp_op = Select_One_BAT();
  955. sub_bms_info_2.define_error = D_BMS_ERROR_NO;
  956. return temp_op;
  957. }
  958. }
  959. else
  960. {
  961. #ifdef HAN_GUO_VERSION
  962. temp_op = Select_One_BAT_Han_Guo();
  963. #else
  964. temp_op = Select_One_BAT();
  965. #endif
  966. return temp_op;
  967. }
  968. /*if(Measure_Vol() <= CHECK_SERIES_VOL)
  969. {
  970. temp_op = Select_One_BAT();
  971. return temp_op;
  972. }*/
  973. m_1_total_vol = Battery_1_Bu_Chang_Vol();
  974. m_2_total_vol = Battery_2_Bu_Chang_Vol();
  975. if(m_1_total_vol <= CHECK_SERIES_PROTECT_VOL\
  976. ||m_2_total_vol <= CHECK_SERIES_PROTECT_VOL )
  977. {
  978. if(Series_delay.set == 0)
  979. {
  980. Series_delay.set = 1;
  981. Series_delay.count = 0;
  982. }
  983. }
  984. else
  985. {
  986. memset(&Series_delay,0x00,sizeof(Series_delay));
  987. }
  988. if(Series_delay.set&&Series_delay.count >= SERIES_UNDER_VOL_TIME_OUT)
  989. {
  990. memset(&Series_delay,0x00,sizeof(Series_delay));
  991. temp_op = Select_One_BAT();
  992. serise_low_enable = 1;
  993. return temp_op;
  994. }
  995. /* if(sub_bms_info_1.packet_common.m_percent < SERIES_UNDER_XX_PERCENT\
  996. || sub_bms_info_2.packet_common.m_percent < SERIES_UNDER_XX_PERCENT)
  997. {
  998. temp_op = Select_One_BAT();
  999. return temp_op;
  1000. }
  1001. */
  1002. return temp_op;
  1003. }
  1004. uint8_t power_switch_from = 0;
  1005. void Power_On_Normal(uint8_t enable,uint8_t from)
  1006. {
  1007. if(enable)
  1008. {
  1009. //FL_Enable(1);
  1010. //ACC2_Enable(1);
  1011. Can_Power_Enable(1);
  1012. Enable_12V(1);
  1013. one_bat_initial = 0;
  1014. Reset_Enter_Sleep_Delay();
  1015. /*if(serise_low_qd_status == 1)
  1016. {
  1017. QD_Enable(1);
  1018. serise_low_qd_status = 0;
  1019. }*/
  1020. }
  1021. else
  1022. {
  1023. #if 0
  1024. NVIC_SystemReset();
  1025. #else
  1026. // FL_Enable(0);
  1027. ACC2_Enable(0);
  1028. Can_Power_Enable(0);
  1029. Can_Stop_Send();
  1030. //QD_Enable(0);
  1031. QD_Enable_From(0,1);
  1032. ADAS_Enable(0);
  1033. Enable_12V(0);
  1034. Set_Enter_Sleep_Delay();
  1035. #endif
  1036. }
  1037. work_normal = enable;
  1038. power_switch_from = from;
  1039. }
  1040. void Check_CB_Operate_State(void)
  1041. {
  1042. uint8_t temp_op = CB_MAX;
  1043. //if(Check_CB_oper_sta_start == 0)
  1044. // return;
  1045. if(!Sub_BMS_1_COM_Finish() || !Sub_BMS_2_COM_Finish())
  1046. return;
  1047. switch(cb_operate_state)
  1048. {
  1049. case CB_BAT_NO:
  1050. temp_op = Select_One_BAT();
  1051. break;
  1052. case CB_BAT1:
  1053. temp_op = Check_CB_BAT_1();
  1054. break;
  1055. case CB_BAT2:
  1056. temp_op = Check_CB_BAT_2();
  1057. break;
  1058. case CB_BAT1_BAT2_PARRALLEL:
  1059. temp_op = Check_CB_BAT1_BAT2_PARRALLEL();
  1060. break;
  1061. case CB_BAT1_BAT2_SERIES:
  1062. temp_op = Check_CB_BAT1_BAT2_SERIES();
  1063. /*if(temp_op != CB_MAX)
  1064. {
  1065. Next_Series_delay.set = 1;
  1066. Next_Series_delay.count = 0;
  1067. Next_Series_Not_Enable = 1;
  1068. }*/
  1069. break;
  1070. default:
  1071. return;
  1072. }
  1073. if (Is_Soak()) {
  1074. temp_op = CB_BAT_NO;
  1075. }
  1076. if(temp_op >= CB_MAX)
  1077. {
  1078. //test-start
  1079. if(work_normal == 0)
  1080. {
  1081. Power_On_Normal(1,3);
  1082. }
  1083. //test-end
  1084. return;
  1085. }
  1086. else if(temp_op == CB_BAT_NO)
  1087. {
  1088. if(work_normal == 1)
  1089. {
  1090. Power_On_Normal(0,1);
  1091. }
  1092. }
  1093. else
  1094. {
  1095. /*if(work_normal == 1)
  1096. {
  1097. Power_On_Normal(0);
  1098. }*/
  1099. }
  1100. Battery_CB_Switch(temp_op);
  1101. }
  1102. uint8_t Is_BAT1_Lock(void)
  1103. {
  1104. return 0;
  1105. }
  1106. uint8_t Is_BAT2_Lock(void)
  1107. {
  1108. return 0;
  1109. }
  1110. void Charger_Out(void)
  1111. {
  1112. Set_Charger_In(0);
  1113. one_bat_charge_status = OBCS_CHARGER_OUT;
  1114. if(sub_bms_info_1.packet_common.m_percent >= 100 && sub_bms_info_2.packet_common.m_percent >= 100)
  1115. battery_charged_full = 1;
  1116. }
  1117. void Check_Charge_In(void)
  1118. {
  1119. if(sub_bms_info_1.packet_common.m_percent < 97 || sub_bms_info_2.packet_common.m_percent < 97)
  1120. battery_charged_full = 0;
  1121. //if(gpio_input_bit_get(GPIOC,GPIO_PIN_4) == 0)
  1122. {
  1123. // Set_Charger_In(1);
  1124. }
  1125. if(IS_CHARGE_IN())
  1126. {
  1127. if(is_intelligent)
  1128. {
  1129. CB_OPERATE_PRECEDENCE_PARRALLEL = PRE_PARRALLEL;
  1130. if(cb_operate_state == CB_BAT1_BAT2_SERIES)
  1131. {
  1132. if(Battery_Change_Mode(CFG_BAT1_BAT2_PARRALLEL) == CB_BAT1_BAT2_PARRALLEL)
  1133. CHARG_PROTECT_OPEN(1);
  1134. }
  1135. else
  1136. {
  1137. CHARG_PROTECT_OPEN(1);
  1138. if(cb_operate_state == CB_BAT1 || cb_operate_state == CB_BAT2)
  1139. {
  1140. if(one_bat_charge_status == OBCS_CHARGER_OUT)
  1141. one_bat_charge_status = OBCS_CHARGER_IN;
  1142. }
  1143. }
  1144. }
  1145. else
  1146. {
  1147. if(cb_operate_state == CB_BAT1_BAT2_SERIES)
  1148. {
  1149. ;
  1150. }
  1151. else
  1152. CHARG_PROTECT_OPEN(1);
  1153. }
  1154. if(IS_CHARGER_ON())
  1155. {
  1156. if(sub_bms_info_1.packet_common.charge_flag == 0 && sub_bms_info_2.packet_common.charge_flag == 0)
  1157. {
  1158. if(charge_delay.set == 0)
  1159. {
  1160. charge_delay.set = 1;
  1161. charge_delay.count = 0;
  1162. }
  1163. else
  1164. {
  1165. if(charge_delay.count >= CHARGE_DELAY_TIME_OUT_COUNT)
  1166. {
  1167. memset(&charge_delay,0x00,sizeof(charge_delay));
  1168. Charger_Out();
  1169. }
  1170. }
  1171. }
  1172. else
  1173. {
  1174. memset(&charge_delay,0x00,sizeof(charge_delay));
  1175. }
  1176. if(cb_operate_state == CB_BAT1_BAT2_PARRALLEL)
  1177. {
  1178. if(sub_bms_info_1.packet_common.charge_flag)
  1179. {
  1180. if((sub_bms_info_2.packet_common.work_status&ST_DISCHRG_CUR)!= 0)
  1181. {
  1182. if(sub_bms_info_1.packet_common.m_current + sub_bms_info_2.packet_common.m_current\
  1183. < 5000)
  1184. Charger_Out();
  1185. }
  1186. }
  1187. else if(sub_bms_info_2.packet_common.charge_flag)
  1188. {
  1189. if((sub_bms_info_1.packet_common.work_status&ST_DISCHRG_CUR)!= 0)
  1190. {
  1191. if(sub_bms_info_1.packet_common.m_current + sub_bms_info_2.packet_common.m_current\
  1192. < 5000)
  1193. Charger_Out();
  1194. }
  1195. }
  1196. }
  1197. }
  1198. }
  1199. else
  1200. {
  1201. CHARG_PROTECT_OPEN(0);
  1202. if(is_intelligent)
  1203. {
  1204. CB_OPERATE_PRECEDENCE_PARRALLEL = CB_OPERATE_PRECEDENCE_Config;
  1205. }
  1206. }
  1207. }
  1208. uint8_t Change_Mode_Sub_BMS_1_Normal(void)
  1209. {
  1210. return Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS;
  1211. }
  1212. uint8_t Change_Mode_Sub_BMS_2_Normal(void)
  1213. {
  1214. return Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS;
  1215. }
  1216. uint8_t Change_Mode_Sub_BMS_PARRALLEL(void)
  1217. {
  1218. int32_t delta_vol;
  1219. int32_t m_1_total_vol,m_2_total_vol;
  1220. //
  1221. if(cb_operate_state == CB_BAT_NO)
  1222. return 0;
  1223. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_PARRALLEL)
  1224. return 0;
  1225. //
  1226. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS && Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  1227. ;
  1228. else
  1229. return 0;
  1230. m_1_total_vol = Battery_1_Bu_Chang_Vol();
  1231. m_2_total_vol = Battery_2_Bu_Chang_Vol();
  1232. if(m_1_total_vol >= m_2_total_vol)
  1233. {
  1234. delta_vol = m_1_total_vol - m_2_total_vol;
  1235. }
  1236. else
  1237. {
  1238. delta_vol = m_2_total_vol - m_1_total_vol;
  1239. }
  1240. if(delta_vol <= PARRALLEL_BL_DELTA_VOL)
  1241. return 1;
  1242. return 0;
  1243. }
  1244. uint8_t Change_Mode_Sub_BMS_SERIES(void)
  1245. {
  1246. int32_t m_1_total_vol,m_2_total_vol;
  1247. //
  1248. if(!(cb_operate_state == CB_BAT1 || cb_operate_state == CB_BAT2))
  1249. return 0;
  1250. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_SERIES)
  1251. return 0;
  1252. #ifdef HAN_GUO_VERSION
  1253. #else
  1254. if(serise_low_enable)
  1255. return 0;
  1256. #endif
  1257. if(IS_CHARGE_IN())
  1258. return 0;
  1259. if(!(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS && Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS))
  1260. return 0;
  1261. /*if(cb_operate_state == CB_BAT1)
  1262. {
  1263. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_S_BAHU) != 0)
  1264. {
  1265. return 0;
  1266. }
  1267. }
  1268. else if(cb_operate_state == CB_BAT2)
  1269. {
  1270. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_S_BAHU) != 0)
  1271. {
  1272. return 0;
  1273. }
  1274. }*/
  1275. #ifdef HAN_GUO_VERSION
  1276. if(sub_bms_info_1.packet_common.m_percent < 2\
  1277. || sub_bms_info_2.packet_common.m_percent < 2)
  1278. return 0;
  1279. #else
  1280. if(Next_Series_Not_Enable)
  1281. return 0;
  1282. m_1_total_vol = Battery_1_Bu_Chang_Vol();
  1283. m_2_total_vol = Battery_2_Bu_Chang_Vol();
  1284. if(m_1_total_vol <= SERIES_PROTECT_VOL\
  1285. ||m_2_total_vol <= SERIES_PROTECT_VOL )
  1286. return 0;
  1287. #if 0
  1288. if(sub_bms_info_1.packet_common.m_percent < SERIES_UNDER_XX_PERCENT\
  1289. || sub_bms_info_2.packet_common.m_percent < SERIES_UNDER_XX_PERCENT)
  1290. return 0;
  1291. #endif
  1292. #endif
  1293. return 1;
  1294. }
  1295. uint8_t Battery_Change_Mode(uint8_t cfg_mode)
  1296. {
  1297. uint8_t cb_operate = CB_MAX;
  1298. if(!work_normal)
  1299. return 0;
  1300. switch(cfg_mode)
  1301. {
  1302. case CFG_BAT_NO:
  1303. return 0;
  1304. case CFG_BAT1:
  1305. if(Change_Mode_Sub_BMS_1_Normal())
  1306. {
  1307. cb_operate = CB_BAT1;
  1308. }
  1309. break;
  1310. case CFG_BAT2:
  1311. if(Change_Mode_Sub_BMS_2_Normal())
  1312. {
  1313. cb_operate = CB_BAT2;
  1314. }
  1315. break;
  1316. case CFG_BAT1_BAT2_PARRALLEL:
  1317. if(Change_Mode_Sub_BMS_PARRALLEL())
  1318. {
  1319. cb_operate = CB_BAT1_BAT2_PARRALLEL;
  1320. }
  1321. break;
  1322. case CFG_BAT1_BAT2_SERIES:
  1323. if(Change_Mode_Sub_BMS_SERIES())
  1324. {
  1325. cb_operate = CB_BAT1_BAT2_SERIES;
  1326. }
  1327. break;
  1328. case CFG_MAX:
  1329. default:
  1330. return 0;
  1331. }
  1332. if(cb_operate >= CB_MAX)
  1333. return 0;
  1334. return Battery_CB_Switch(cb_operate);
  1335. }
  1336. void Intelligent_Management_Battery(void)
  1337. {
  1338. if(is_intelligent)
  1339. {
  1340. if(CB_OPERATE_PRECEDENCE_PARRALLEL == PRE_PARRALLEL)
  1341. {
  1342. if(cb_operate_state == CB_BAT1_BAT2_PARRALLEL)
  1343. return;
  1344. else if(Battery_Change_Mode(CFG_BAT1_BAT2_PARRALLEL) == CB_BAT1_BAT2_PARRALLEL)
  1345. return;
  1346. }
  1347. else
  1348. {
  1349. if(cb_operate_state == CB_BAT1_BAT2_SERIES || end_ctr_self_ss_new.qd_sta)
  1350. return;
  1351. else if(Battery_Change_Mode(CB_BAT1_BAT2_SERIES) == CB_BAT1_BAT2_SERIES)
  1352. return;
  1353. }
  1354. switch(cb_operate_state)
  1355. {
  1356. case CB_BAT1:
  1357. if(IS_CHARGER_ON())
  1358. {
  1359. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_C_FULL) == BMS_STA_C_FULL)
  1360. {
  1361. Battery_Change_Mode(CFG_BAT2);
  1362. }
  1363. else
  1364. {
  1365. if(one_bat_charge_status == OBCS_CHARGER_IN)
  1366. {
  1367. if(Battery_2_Bu_Chang_Vol() < Battery_1_Bu_Chang_Vol())
  1368. {
  1369. Battery_Change_Mode(CFG_BAT2);
  1370. }
  1371. one_bat_charge_status = OBCS_CHARGER_CHECK_FINISH;
  1372. }
  1373. }
  1374. }
  1375. else
  1376. {
  1377. if((abs(sub_bms_info_1.packet_common.m_current) <= 1000)\
  1378. &&(Battery_2_Bu_Chang_Vol() > Battery_1_Bu_Chang_Vol()+ONE_BATTERY_DELTA_VOL))
  1379. {
  1380. Battery_Change_Mode(CFG_BAT2);
  1381. }
  1382. }
  1383. break;
  1384. case CB_BAT2:
  1385. if(IS_CHARGER_ON())
  1386. {
  1387. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_C_FULL) == BMS_STA_C_FULL)
  1388. {
  1389. Battery_Change_Mode(CFG_BAT1);
  1390. }
  1391. else
  1392. {
  1393. if(one_bat_charge_status == OBCS_CHARGER_IN)
  1394. {
  1395. if(Battery_1_Bu_Chang_Vol() < Battery_2_Bu_Chang_Vol())
  1396. {
  1397. Battery_Change_Mode(CFG_BAT1);
  1398. }
  1399. one_bat_charge_status = OBCS_CHARGER_CHECK_FINISH;
  1400. }
  1401. }
  1402. }
  1403. else
  1404. {
  1405. if((abs(sub_bms_info_2.packet_common.m_current) <= 1000)\
  1406. &&(Battery_1_Bu_Chang_Vol() > Battery_2_Bu_Chang_Vol()+ONE_BATTERY_DELTA_VOL))
  1407. {
  1408. Battery_Change_Mode(CFG_BAT1);
  1409. }
  1410. }
  1411. break;
  1412. case CB_BAT_NO:
  1413. case CB_BAT1_BAT2_SERIES:
  1414. default:
  1415. break;
  1416. }
  1417. }
  1418. }
  1419. void Check_Battery_Small_Current(void)
  1420. {
  1421. switch(cb_operate_state)
  1422. {
  1423. case CB_BAT1:
  1424. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_S_OPEN) == BMS_STA_S_OPEN)
  1425. {
  1426. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  1427. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  1428. }
  1429. break;
  1430. case CB_BAT2:
  1431. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_S_OPEN) == BMS_STA_S_OPEN)
  1432. {
  1433. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  1434. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  1435. }
  1436. break;
  1437. case CB_BAT_NO:
  1438. case CB_BAT1_BAT2_PARRALLEL:
  1439. case CB_BAT1_BAT2_SERIES:
  1440. default:
  1441. break;
  1442. }
  1443. }
  1444. void Save_Neng_Hao_Bi(uint8_t *data,uint16_t len)
  1445. {
  1446. uint32_t capacity = (REG32(0x1FFFF7E0) & 0xFFFF) << 10;
  1447. uint32_t address = 0x08000000 + (capacity - SYLC_FLASH_ADDRESS);
  1448. uint8_t i = 0;
  1449. uint32_t df_value = 0x0325;
  1450. fmc_unlock();
  1451. Flash_flag_clear();
  1452. fmc_page_erase(address);
  1453. Flash_flag_clear();
  1454. fmc_lock();
  1455. fmc_unlock();
  1456. i = 0;
  1457. while(i<len)
  1458. {
  1459. memcpy(&df_value,&data[i],4);
  1460. fmc_word_program(address + i,df_value);
  1461. Flash_flag_clear();
  1462. i+= 4;
  1463. }
  1464. fmc_lock();
  1465. }
  1466. void Save_Param_Time_Out(void)
  1467. {
  1468. if(save_param_delay.set)
  1469. {
  1470. save_param_delay.count++;
  1471. if(save_param_delay.count > 600)
  1472. {
  1473. save_param_delay.count = 0;
  1474. g_event |= SAVE_PARAM_EVENT;
  1475. }
  1476. }
  1477. }
  1478. void Initial_Neng_Hao_Bi(void)
  1479. {
  1480. uint32_t capacity = (REG32(0x1FFFF7E0) & 0xFFFF) << 10;
  1481. uint32_t address = 0x08000000 + (capacity - SYLC_FLASH_ADDRESS);
  1482. SYLC_SAVE_PARM *sylc_temp = (SYLC_SAVE_PARM *)address;
  1483. memset(&sheng_yu_li_cheng,0x00,sizeof(sheng_yu_li_cheng));
  1484. if(sylc_temp->sy_valid_flag != SY_VALID_FLAG_KEY)
  1485. {
  1486. sheng_yu_li_cheng.sy_ss_parm.sy_valid_flag = SY_VALID_FLAG_KEY;
  1487. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = nhb_default;
  1488. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1489. }
  1490. else
  1491. {
  1492. sheng_yu_li_cheng.sy_ss_parm = *sylc_temp;
  1493. if(sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi < NENG_HAO_BI_MIN)
  1494. {
  1495. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = NENG_HAO_BI_MIN;
  1496. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1497. }
  1498. if(sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi > NENG_HAO_BI_MAX)
  1499. {
  1500. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = NENG_HAO_BI_MAX;
  1501. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1502. }
  1503. }
  1504. save_param_delay.set = 1;
  1505. save_param_delay.count = 0;
  1506. }
  1507. extern uint8_t Get_QD_State(void);
  1508. uint8_t Reset_Cal(void)
  1509. {
  1510. if(Get_QD_State() == 0)
  1511. return 1;
  1512. if(sheng_yu_li_cheng.sy_dan_ci_li_cheng_temp < sheng_yu_li_cheng.sy_dan_ci_li_cheng)
  1513. return 1;
  1514. if(sheng_yu_li_cheng.sy_percent_dlta && sheng_yu_li_cheng.sy_dan_ci_li_cheng <= 50)
  1515. return 1;
  1516. return 0;
  1517. }
  1518. void Cal_Sheng_Yu_Li_Cheng(void)
  1519. {
  1520. uint8_t dlta = 0;
  1521. uint32_t lc_temp;
  1522. if(Reset_Cal())
  1523. {
  1524. sheng_yu_li_cheng.sy_percent_1 = sub_bms_info_1.packet_common.m_percent;
  1525. sheng_yu_li_cheng.sy_percent_2 = sub_bms_info_2.packet_common.m_percent;
  1526. sheng_yu_li_cheng.sy_percent_dlta = 0;
  1527. //Left_Light_Enable(1);
  1528. }
  1529. sheng_yu_li_cheng.sy_dan_ci_li_cheng = sheng_yu_li_cheng.sy_dan_ci_li_cheng_temp;
  1530. if(sub_bms_info_1.rs485_connect && sub_bms_info_1.packet_common.m_percent != 0)
  1531. {
  1532. if(sheng_yu_li_cheng.sy_percent_1 > sub_bms_info_1.packet_common.m_percent)
  1533. {
  1534. dlta = sheng_yu_li_cheng.sy_percent_1 - sub_bms_info_1.packet_common.m_percent;
  1535. sheng_yu_li_cheng.sy_percent_dlta += dlta;
  1536. }
  1537. }
  1538. sheng_yu_li_cheng.sy_percent_1 = sub_bms_info_1.packet_common.m_percent;
  1539. if(sub_bms_info_2.rs485_connect && sub_bms_info_2.packet_common.m_percent != 0)
  1540. {
  1541. if(sheng_yu_li_cheng.sy_percent_2 > sub_bms_info_2.packet_common.m_percent)
  1542. {
  1543. dlta = sheng_yu_li_cheng.sy_percent_2 - sub_bms_info_2.packet_common.m_percent;
  1544. sheng_yu_li_cheng.sy_percent_dlta += dlta;
  1545. }
  1546. }
  1547. sheng_yu_li_cheng.sy_percent_2 = sub_bms_info_2.packet_common.m_percent;
  1548. sheng_yu_li_cheng.sy_percent_total = sub_bms_info_1.packet_common.m_percent + sub_bms_info_2.packet_common.m_percent;
  1549. if(dlta && sheng_yu_li_cheng.sy_percent_dlta >= 7 && sheng_yu_li_cheng.sy_dan_ci_li_cheng > 700 )
  1550. {
  1551. double nhb_temp = (double)(sheng_yu_li_cheng.sy_dan_ci_li_cheng)/sheng_yu_li_cheng.sy_percent_dlta;
  1552. if(nhb_temp < NENG_HAO_BI_MIN)
  1553. nhb_temp = NENG_HAO_BI_MIN;
  1554. if(nhb_temp > NENG_HAO_BI_MAX)
  1555. nhb_temp = NENG_HAO_BI_MAX;
  1556. 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;
  1557. }
  1558. else
  1559. {
  1560. }
  1561. lc_temp = (uint32_t)(sheng_yu_li_cheng.sy_percent_total*sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi/1000);
  1562. if(lc_temp > 200)
  1563. lc_temp = 200;
  1564. #if 0
  1565. //bang zi ce shi start
  1566. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = (uint8_t)(lc_temp*2);
  1567. //bang zi ce shi end
  1568. #else
  1569. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = (uint8_t)lc_temp;
  1570. #endif
  1571. if(sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng == 0\
  1572. || (sub_bms_info_1.packet_common.bms_status & BMS_STA_JIAO_YAN)\
  1573. || (sub_bms_info_2.packet_common.bms_status & BMS_STA_JIAO_YAN))
  1574. {
  1575. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = sub_bms_info_1.packet_common.yjkxslc\
  1576. + sub_bms_info_2.packet_common.yjkxslc;
  1577. }
  1578. }
  1579. void Save_Param(void)
  1580. {
  1581. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1582. }