app.c 41 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. #include "drv_io.h"
  13. #include "shark_xl.h"
  14. // CB_VAL cb_val_last;
  15. uint8_t cb_operate_state = CB_BAT_NO;
  16. uint8_t Check_CB_oper_sta_start = 0;
  17. DELAY_COMMON Check_CB_oper_sta_delay;
  18. uint8_t cfg_operate = CFG_BAT_NO;
  19. uint8_t work_normal = 0;
  20. uint8_t is_intelligent = 1;
  21. uint8_t CB_OPERATE_PRECEDENCE_PARRALLEL = PRE_SERIES;
  22. uint8_t CB_OPERATE_PRECEDENCE_Config = PRE_SERIES;
  23. DELAY_COMMON Series_delay;
  24. DELAY_COMMON Next_Series_delay;
  25. uint8_t Next_Series_Not_Enable = 0;
  26. uint8_t one_bat_charge_status = OBCS_CHARGER_OUT;
  27. uint8_t one_bat_initial = 1;
  28. uint8_t serise_low_enable = 0;
  29. uint8_t serise_low_qd_status = 0;
  30. const double nhb_default = 600;
  31. SHENG_YU_LI_CHENG sheng_yu_li_cheng;
  32. DELAY_COMMON save_param_delay;
  33. shark_bool shark_battery_series_locked;
  34. u8 shark_battery_series_times;
  35. shark_bool shark_battery_switch_busy;
  36. shark_bool shark_printf_enabled;
  37. void Misc_Initial(void)
  38. {
  39. GPIO_Initial();
  40. }
  41. void CB_Operate_Initial(void)
  42. {
  43. _CB_Operate_Initial();
  44. // memset(&cb_val_last,0x00,sizeof(cb_val_last));
  45. //Check_CB_oper_sta_delay.set = 1;
  46. //Check_CB_oper_sta_delay.count = 0;
  47. Battery_CB_Switch(CB_BAT_NO);
  48. }
  49. void App_Initial(void)
  50. {
  51. CB_OPERATE_PRECEDENCE_PARRALLEL = CB_OPERATE_PRECEDENCE_Config;
  52. memset(&Series_delay,0x00,sizeof(Series_delay));
  53. memset(&Next_Series_delay,0x00,sizeof(Next_Series_delay));
  54. Initial_Neng_Hao_Bi();
  55. }
  56. uint8_t Check_Battery_1_On(void)
  57. {
  58. uint32_t vol = 0;
  59. if(IS_CHARGER_ON())
  60. return 0;
  61. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_S_OPEN) == 0)
  62. {
  63. vol = Measure_Vol();
  64. if(vol != 0xFFFFFFFF && vol > sub_bms_info_2.packet_common.m_total_vol)
  65. return 1;
  66. }
  67. return 0;
  68. }
  69. uint8_t Check_Battery_2_On(void)
  70. {
  71. uint32_t vol = 0;
  72. if(IS_CHARGER_ON())
  73. return 0;
  74. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_S_OPEN) == 0)
  75. {
  76. vol = Measure_Vol();
  77. if(vol != 0xFFFFFFFF && vol > sub_bms_info_1.packet_common.m_total_vol)
  78. return 1;
  79. }
  80. return 0;
  81. }
  82. shark_bool battery_wait_voltage_parallel(void)
  83. {
  84. u64 time1 = shark_get_time() + 1000;
  85. u64 time2 = shark_get_time() + 5000;
  86. u32 voltage_min, voltage_max;
  87. if (sub_bms_info_1.connected == CONFIG_UART_GOOD) {
  88. if (sub_bms_info_2.connected == CONFIG_UART_GOOD) {
  89. voltage_max = shark_battery_get_voltage_max();
  90. } else {
  91. voltage_max = shark_battery_get_voltage1();
  92. }
  93. } else if (sub_bms_info_2.connected == CONFIG_UART_GOOD) {
  94. voltage_max = shark_battery_get_voltage2();
  95. } else {
  96. return shark_false;
  97. }
  98. voltage_min = voltage_max - SHARK_BATT_VOLTAGE_FUZZ;
  99. if (IS_CHARGER_ON()) {
  100. voltage_max = SHARK_CHARGER_VOLTAGE_MAX;
  101. } else {
  102. voltage_max += SHARK_BATT_VOLTAGE_FUZZ;
  103. }
  104. while (shark_true) {
  105. u32 time = shark_get_time_safe();
  106. u32 voltage = Measure_Vol();
  107. if (voltage < voltage_min) {
  108. if (time > time1) {
  109. println("parallel: %d < %d", voltage, voltage_min);
  110. return shark_false;
  111. }
  112. } else if (voltage > voltage_max) {
  113. if (time > time2) {
  114. println("parallel: %d > %d", voltage, voltage_max);
  115. return shark_false;
  116. }
  117. } else {
  118. break;
  119. }
  120. }
  121. return shark_true;
  122. }
  123. shark_bool battery_wait_voltage_series(u32 voltage_min)
  124. {
  125. u64 time = shark_get_time() + 1000;
  126. if (sub_bms_info_1.connected != CONFIG_UART_GOOD) {
  127. return shark_false;
  128. }
  129. if (sub_bms_info_1.connected != CONFIG_UART_GOOD) {
  130. return shark_false;
  131. }
  132. while (shark_true) {
  133. u32 voltage = Measure_Vol();
  134. if (voltage > voltage_min) {
  135. println("series: %d > %d", voltage, voltage_min);
  136. break;
  137. }
  138. if (time < shark_get_time_safe()) {
  139. println("series: %d < %d", voltage, voltage_min);
  140. return shark_false;
  141. }
  142. }
  143. return shark_true;
  144. }
  145. static u8 shark_battery_switch_series(void)
  146. {
  147. u32 voltage1 = shark_battery_get_voltage1();
  148. u32 voltage2 = shark_battery_get_voltage2();
  149. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_OFF, SHARK_BATT_MASK_BOTH) != SHARK_BATT_MASK_BOTH) {
  150. return CB_BAT_NO;
  151. }
  152. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_SMALL, SHARK_BATT_MASK_BOTH) != SHARK_BATT_MASK_BOTH) {
  153. return CB_BAT_NO;
  154. }
  155. shark_bms_set_mos_series();
  156. if (!battery_wait_voltage_series(voltage1 + (voltage2 / 3))) {
  157. shark_bms_set_mos_close();
  158. return CB_BAT_NO;
  159. }
  160. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_FULL, SHARK_BATT_MASK_BOTH) != SHARK_BATT_MASK_BOTH) {
  161. shark_bms_set_mos_close();
  162. return CB_BAT_NO;
  163. }
  164. sub_bms_info_1.used = shark_true;
  165. sub_bms_info_2.used = shark_true;
  166. shark_battery_series_locked = shark_false;
  167. return CB_BAT1_BAT2_SERIES;
  168. }
  169. static u8 shark_battery_switch_parrallel(void)
  170. {
  171. shark_bms_set_mos_parrallel();
  172. sub_bms_info_1.used = shark_true;
  173. sub_bms_info_2.used = shark_true;
  174. return CB_BAT1_BAT2_PARRALLEL;
  175. }
  176. static u8 shark_battery_switch_bat1(shark_battery_mask_t mask)
  177. {
  178. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_OFF, mask) != mask) {
  179. return CB_BAT_NO;
  180. }
  181. shark_bms_set_mos_bat1();
  182. sub_bms_info_1.used = shark_true;
  183. sub_bms_info_2.used = shark_false;
  184. return CB_BAT1;
  185. }
  186. static u8 shark_battery_switch_bat2(shark_battery_mask_t mask)
  187. {
  188. if (shark_battery_set_power(SHARK_BATT_POWER_OFF, SHARK_BATT_POWER_FULL, mask) != mask) {
  189. return CB_BAT_NO;
  190. }
  191. shark_bms_set_mos_bat2();
  192. sub_bms_info_1.used = shark_false;
  193. sub_bms_info_2.used = shark_true;
  194. return CB_BAT2;
  195. }
  196. static u8 shark_battery_switch_charge(void)
  197. {
  198. u32 voltage1 = shark_battery_get_voltage1();
  199. u32 voltage2 = shark_battery_get_voltage2();
  200. if (voltage1 < voltage2) {
  201. return shark_battery_switch_bat1(SHARK_BATT_MASK_BOTH);
  202. } else {
  203. return shark_battery_switch_bat2(SHARK_BATT_MASK_BOTH);
  204. }
  205. }
  206. static u8 shark_battery_switch_single(void)
  207. {
  208. u32 voltage1 = shark_battery_get_voltage1();
  209. u32 voltage2 = shark_battery_get_voltage2();
  210. u64 time = shark_get_time() + 500;
  211. u32 open1 = 0;
  212. u32 open2 = 0;
  213. while (time > shark_get_time_safe()) {
  214. if (BAT1_IS_OPEN()) {
  215. open1++;
  216. }
  217. if (BAT2_IS_OPEN()) {
  218. open2++;
  219. }
  220. }
  221. println("open: %d %d", open1, open2);
  222. println("voltage: %d %d", voltage1, voltage2);
  223. if (open1 > open2) {
  224. return shark_battery_switch_bat1(SHARK_BATT_MASK_BOTH);
  225. }
  226. if (open1 < open2) {
  227. return shark_battery_switch_bat2(SHARK_BATT_MASK_BOTH);
  228. }
  229. if (voltage1 > voltage2) {
  230. return shark_battery_switch_bat1(SHARK_BATT_MASK_BOTH);
  231. } else {
  232. return shark_battery_switch_bat2(SHARK_BATT_MASK_BOTH);
  233. }
  234. }
  235. static shark_bool shark_battery_series_enabled(void)
  236. {
  237. if (QD_Dect()) {
  238. if (shark_xl_check()) {
  239. return shark_false;
  240. }
  241. if (shark_battery_series_locked) {
  242. return shark_false;
  243. }
  244. if (shark_battery_series_times > SHARK_SERIES_MAX_TIMES) {
  245. return shark_false;
  246. }
  247. }
  248. if (sub_bms_info_1.packet_common.m_percent < SERIES_ENTER_PERCENT) {
  249. return shark_false;
  250. }
  251. if (sub_bms_info_2.packet_common.m_percent < SERIES_ENTER_PERCENT) {
  252. return shark_false;
  253. }
  254. if (IS_CHARGE_IN()) {
  255. return shark_false;
  256. }
  257. return shark_true;
  258. }
  259. static shark_bool shark_battery_check_series(u8 operate)
  260. {
  261. if (operate != CB_BAT1_BAT2_SERIES) {
  262. return shark_false;
  263. }
  264. return shark_battery_series_enabled();
  265. }
  266. static shark_bool shark_battery_check_parrallel(u8 operate)
  267. {
  268. if (operate != CB_BAT1_BAT2_PARRALLEL) {
  269. return shark_false;
  270. }
  271. if (shark_battery_get_voltage_delta() > PARRALLEL_BL_DELTA_VOL) {
  272. return shark_false;
  273. }
  274. return SHARK_BOOL(IS_CHARGE_IN());
  275. }
  276. static u8 shark_battery_switch_auto(u8 operate)
  277. {
  278. if (operate == cb_operate_state) {
  279. return operate;
  280. }
  281. shark_bms_set_mos_close();
  282. sub_bms_info_1.used = shark_false;
  283. sub_bms_info_2.used = shark_false;
  284. if (shark_battery_set_power(SHARK_BATT_POWER_FULL, SHARK_BATT_POWER_FULL, SHARK_BATT_MASK_BOTH) == SHARK_BATT_MASK_NONE) {
  285. return CB_BAT_NO;
  286. }
  287. if (operate == CB_BAT_NO) {
  288. return CB_BAT_NO;
  289. }
  290. if (!battery_wait_voltage_parallel()) {
  291. return CB_BAT_NO;
  292. }
  293. if (shark_battery_is_normal_power_on(&sub_bms_info_1) == SHARK_BATT_EXIT_SUCCESS) {
  294. if (shark_battery_is_normal_power_on(&sub_bms_info_2) == SHARK_BATT_EXIT_SUCCESS) {
  295. if (shark_battery_check_series(operate)) {
  296. operate = shark_battery_switch_series();
  297. if (operate == CB_BAT1_BAT2_SERIES) {
  298. shark_battery_series_times = 0;
  299. } else if (shark_battery_series_times < 0xFF) {
  300. shark_battery_series_times++;
  301. }
  302. return operate;
  303. } else if (shark_battery_check_parrallel(operate)) {
  304. return shark_battery_switch_parrallel();
  305. } else if (IS_CHARGE_IN()) {
  306. return shark_battery_switch_charge();
  307. } else {
  308. return shark_battery_switch_single();
  309. }
  310. } else {
  311. return shark_battery_switch_bat1(SHARK_BATT_MASK_BAT1);
  312. }
  313. } else if (shark_battery_is_normal_power_on(&sub_bms_info_2) == SHARK_BATT_EXIT_SUCCESS) {
  314. return shark_battery_switch_bat2(SHARK_BATT_MASK_BAT2);
  315. } else {
  316. return CB_BAT_NO;
  317. }
  318. }
  319. int8_t Battery_CB_Switch(uint8_t cb_operate)
  320. {
  321. println("switch: %d -> %d", cb_operate_state, cb_operate);
  322. #if 1
  323. shark_battery_switch_busy = shark_true;
  324. cb_operate_state = shark_battery_switch_auto(cb_operate);
  325. shark_battery_switch_busy = shark_false;
  326. println("switch: %d", cb_operate_state);
  327. return cb_operate_state;
  328. #else
  329. #define COM_TIMEOUT (15)
  330. switch(cb_operate)
  331. {
  332. case CB_BAT1_BAT2_AUTO:
  333. cb_operate = shark_battery_switch_auto(shark_false);
  334. println("single auto: %d", cb_operate);
  335. break;
  336. case CB_BAT1:
  337. shark_bms_set_mos_close();
  338. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  339. goto SWITCH_ERROR;
  340. }
  341. switch(cb_operate_state)
  342. {
  343. case CB_BAT_NO:
  344. //
  345. if(sub_bms_info_2.conn_state == SUB_BMS_CONT_HV485)
  346. {
  347. i = 0;
  348. while(i++ < COM_TIMEOUT && RS485_busy_2)
  349. delay_1ms(10);
  350. if(RS485_busy_2)
  351. goto SWITCH_ERROR;
  352. if(Operate_Sub_BMS_2_CD(0) == 0)
  353. goto SWITCH_ERROR;
  354. }
  355. else if(sub_bms_info_2.conn_state == SUB_BMS_DISC_NO485)
  356. {
  357. if(Check_Battery_2_On())
  358. goto SWITCH_ERROR;
  359. }
  360. else
  361. {
  362. goto SWITCH_ERROR;
  363. }
  364. //
  365. i = 0;
  366. while(i++ < COM_TIMEOUT && RS485_busy_1)
  367. delay_1ms(10);
  368. if(RS485_busy_1)
  369. goto SWITCH_ERROR;
  370. if(one_bat_initial == 0)
  371. {
  372. if(Operate_Sub_BMS_1_CD(2) == 0)
  373. goto SWITCH_ERROR;
  374. delay_1ms(200);
  375. }
  376. if(Operate_Sub_BMS_1_CD(1) == 0)
  377. goto SWITCH_ERROR;
  378. break;
  379. case CB_BAT1:
  380. break;
  381. case CB_BAT2:
  382. i = 0;
  383. while(i++ < COM_TIMEOUT && RS485_busy_1)
  384. delay_1ms(10);
  385. if(RS485_busy_1)
  386. goto SWITCH_ERROR;
  387. if(Operate_Sub_BMS_1_CD(1) == 0)
  388. goto SWITCH_ERROR;
  389. //
  390. i = 0;
  391. while(i++ < COM_TIMEOUT && RS485_busy_2)
  392. delay_1ms(10);
  393. if(RS485_busy_2)
  394. goto SWITCH_ERROR;
  395. if(Operate_Sub_BMS_2_CD(0) == 0)
  396. goto SWITCH_ERROR;
  397. break;
  398. case CB_BAT1_BAT2_PARRALLEL:
  399. //
  400. i = 0;
  401. while(i++ < COM_TIMEOUT && RS485_busy_2)
  402. delay_1ms(10);
  403. if(RS485_busy_2)
  404. goto SWITCH_ERROR;
  405. if(Operate_Sub_BMS_2_CD(0) == 0)
  406. goto SWITCH_ERROR;
  407. break;
  408. case CB_BAT1_BAT2_SERIES:
  409. //
  410. if(sub_bms_info_2.conn_state == SUB_BMS_CONT_HV485)
  411. {
  412. i = 0;
  413. while(i++ < COM_TIMEOUT && RS485_busy_2)
  414. delay_1ms(10);
  415. //if(RS485_busy_2)
  416. // goto SWITCH_ERROR;
  417. if(Operate_Sub_BMS_2_CD(0) == 0)
  418. {
  419. // goto SWITCH_ERROR;
  420. }
  421. }
  422. else
  423. Operate_Sub_BMS_2_CD(0);
  424. break;
  425. default:
  426. goto SWITCH_ERROR;
  427. }
  428. shark_bms_set_mos_bat1();
  429. sub_bms_info_1.state = SHARK_BATT_STATE_USED;
  430. sub_bms_info_2.state = SHARK_BATT_STATE_IDLE;
  431. break;
  432. case CB_BAT2:
  433. shark_bms_set_mos_close();
  434. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  435. goto SWITCH_ERROR;
  436. }
  437. switch(cb_operate_state)
  438. {
  439. case CB_BAT_NO:
  440. //
  441. if(sub_bms_info_1.conn_state == SUB_BMS_CONT_HV485)
  442. {
  443. i = 0;
  444. while(i++ < COM_TIMEOUT && RS485_busy_1)
  445. delay_1ms(10);
  446. if(RS485_busy_1)
  447. goto SWITCH_ERROR;
  448. if(Operate_Sub_BMS_1_CD(0) == 0)
  449. goto SWITCH_ERROR;
  450. }
  451. else if(sub_bms_info_1.conn_state == SUB_BMS_DISC_NO485)
  452. {
  453. if(Check_Battery_1_On())
  454. goto SWITCH_ERROR;
  455. }
  456. else
  457. {
  458. goto SWITCH_ERROR;
  459. }
  460. //
  461. i = 0;
  462. while(i++ < COM_TIMEOUT && RS485_busy_2)
  463. delay_1ms(10);
  464. if(RS485_busy_2)
  465. goto SWITCH_ERROR;
  466. if(one_bat_initial == 0)
  467. {
  468. if(Operate_Sub_BMS_2_CD(2) == 0)
  469. goto SWITCH_ERROR;
  470. delay_1ms(200);
  471. }
  472. if(Operate_Sub_BMS_2_CD(1) == 0)
  473. goto SWITCH_ERROR;
  474. break;
  475. case CB_BAT1:
  476. //
  477. i = 0;
  478. while(i++ < COM_TIMEOUT && RS485_busy_2)
  479. delay_1ms(10);
  480. if(RS485_busy_2)
  481. goto SWITCH_ERROR;
  482. if(Operate_Sub_BMS_2_CD(1) == 0)
  483. goto SWITCH_ERROR;
  484. //
  485. i = 0;
  486. while(i++ < COM_TIMEOUT && RS485_busy_1)
  487. delay_1ms(10);
  488. if(RS485_busy_1)
  489. goto SWITCH_ERROR;
  490. if(Operate_Sub_BMS_1_CD(0) == 0)
  491. goto SWITCH_ERROR;
  492. break;
  493. case CB_BAT2:
  494. break;
  495. case CB_BAT1_BAT2_PARRALLEL:
  496. //
  497. i = 0;
  498. while(i++ < COM_TIMEOUT && RS485_busy_1)
  499. delay_1ms(10);
  500. if(RS485_busy_1)
  501. goto SWITCH_ERROR;
  502. if(Operate_Sub_BMS_1_CD(0) == 0)
  503. goto SWITCH_ERROR;
  504. break;
  505. case CB_BAT1_BAT2_SERIES:
  506. //
  507. if(sub_bms_info_1.conn_state == SUB_BMS_CONT_HV485)
  508. {
  509. i = 0;
  510. while(i++ < COM_TIMEOUT && RS485_busy_1)
  511. delay_1ms(10);
  512. //if(RS485_busy_1)
  513. // goto SWITCH_ERROR;
  514. if(Operate_Sub_BMS_1_CD(0) == 0)
  515. {
  516. //goto SWITCH_ERROR;
  517. }
  518. }
  519. else
  520. Operate_Sub_BMS_1_CD(0);
  521. break;
  522. default:
  523. goto SWITCH_ERROR;
  524. }
  525. shark_bms_set_mos_bat2();
  526. sub_bms_info_1.state = SHARK_BATT_STATE_IDLE;
  527. sub_bms_info_2.state = SHARK_BATT_STATE_USED;
  528. break;
  529. case CB_BAT1_BAT2_PARRALLEL:
  530. shark_bms_set_mos_close();
  531. if(!battery_wait_voltage_down(SELECT_ONE_BATTERY_VOL)) {
  532. goto SWITCH_ERROR;
  533. }
  534. switch(cb_operate_state)
  535. {
  536. case CB_BAT_NO:
  537. goto SWITCH_ERROR;
  538. case CB_BAT1:
  539. //
  540. i = 0;
  541. while(i++ < COM_TIMEOUT && RS485_busy_2)
  542. delay_1ms(10);
  543. if(RS485_busy_2)
  544. goto SWITCH_ERROR;
  545. if(Operate_Sub_BMS_2_CD(1) == 0)
  546. goto SWITCH_ERROR;
  547. break;
  548. case CB_BAT2:
  549. //
  550. i = 0;
  551. while(i++ < COM_TIMEOUT && RS485_busy_1)
  552. delay_1ms(10);
  553. if(RS485_busy_1)
  554. goto SWITCH_ERROR;
  555. if(Operate_Sub_BMS_1_CD(1) == 0)
  556. goto SWITCH_ERROR;
  557. break;
  558. case CB_BAT1_BAT2_PARRALLEL:
  559. break;
  560. case CB_BAT1_BAT2_SERIES:
  561. delay_1ms(10);
  562. break;
  563. default:
  564. goto SWITCH_ERROR;
  565. }
  566. shark_bms_set_mos_parrallel();
  567. sub_bms_info_1.state = SHARK_BATT_STATE_USED;
  568. sub_bms_info_2.state = SHARK_BATT_STATE_USED;
  569. break;
  570. case CB_BAT1_BAT2_SERIES:
  571. #if 1
  572. cb_operate = shark_battery_switch_auto(shark_true);
  573. println("series auto: %d", cb_operate);
  574. #else
  575. Power_On_Normal(0,2);
  576. shark_bms_set_mos_close();
  577. //delay_1ms(2000);
  578. //serise_low_qd_status = QD_Dect();
  579. //Power_On_Normal(0,2);
  580. switch(cb_operate_state)
  581. {
  582. case CB_BAT_NO:
  583. goto SWITCH_ERROR;
  584. case CB_BAT1:
  585. delay_1ms(10);
  586. shark_bms_set_mos_series();
  587. //
  588. i = 0;
  589. while(i++ < COM_TIMEOUT && RS485_busy_2)
  590. delay_1ms(10);
  591. if(RS485_busy_2)
  592. goto SWITCH_ERROR;
  593. if(Operate_Sub_BMS_2_CD(2) == 0)
  594. goto SWITCH_ERROR;
  595. /*for(uint16_t i = 0;i < 20;i++)
  596. {
  597. if(Handle_Can_Data() == 1)
  598. {
  599. // output fail
  600. ;
  601. }
  602. delay_1ms(10);
  603. }*/
  604. delay_1ms(200);
  605. if(Operate_Sub_BMS_2_CD(1) == 0)
  606. goto SWITCH_ERROR;
  607. break;
  608. case CB_BAT2:
  609. delay_1ms(10);
  610. shark_bms_set_mos_series();
  611. //
  612. i = 0;
  613. while(i++ < COM_TIMEOUT && RS485_busy_1)
  614. delay_1ms(10);
  615. if(RS485_busy_1)
  616. goto SWITCH_ERROR;
  617. if(Operate_Sub_BMS_1_CD(2) == 0)
  618. goto SWITCH_ERROR;
  619. /*for(uint16_t i = 0;i < 20;i++)
  620. {
  621. if(Handle_Can_Data() == 1)
  622. {
  623. // output fail
  624. ;
  625. }
  626. delay_1ms(10);
  627. }*/
  628. delay_1ms(200);
  629. if(Operate_Sub_BMS_1_CD(1) == 0)
  630. goto SWITCH_ERROR;
  631. break;
  632. case CB_BAT1_BAT2_PARRALLEL:
  633. if(sub_bms_info_1.packet_common.m_total_vol < sub_bms_info_2.packet_common.m_total_vol)
  634. {
  635. //
  636. i = 0;
  637. while(i++ < COM_TIMEOUT && RS485_busy_1)
  638. delay_1ms(10);
  639. if(RS485_busy_1)
  640. goto SWITCH_ERROR;
  641. if(Operate_Sub_BMS_1_CD(0) == 0)
  642. goto SWITCH_ERROR;
  643. delay_1ms(50);
  644. delay_1ms(10);
  645. shark_bms_set_mos_series();
  646. if(Operate_Sub_BMS_1_CD(2) == 0)
  647. goto SWITCH_ERROR;
  648. /*for(uint16_t i = 0;i < 20;i++)
  649. {
  650. if(Handle_Can_Data() == 1)
  651. {
  652. // output fail
  653. ;
  654. }
  655. delay_1ms(10);
  656. }*/
  657. delay_1ms(200);
  658. if(Operate_Sub_BMS_1_CD(1) == 0)
  659. goto SWITCH_ERROR;
  660. }
  661. else
  662. {
  663. //
  664. i = 0;
  665. while(i++ < COM_TIMEOUT && RS485_busy_2)
  666. delay_1ms(10);
  667. if(RS485_busy_2)
  668. goto SWITCH_ERROR;
  669. if(Operate_Sub_BMS_2_CD(0) == 0)
  670. goto SWITCH_ERROR;
  671. delay_1ms(50);
  672. delay_1ms(10);
  673. shark_bms_set_mos_series();
  674. if(Operate_Sub_BMS_2_CD(2) == 0)
  675. goto SWITCH_ERROR;
  676. /*for(uint16_t i = 0;i < 20;i++)
  677. {
  678. if(Handle_Can_Data() == 1)
  679. {
  680. // output fail
  681. ;
  682. }
  683. delay_1ms(10);
  684. }*/
  685. delay_1ms(200);
  686. if(Operate_Sub_BMS_2_CD(1) == 0)
  687. goto SWITCH_ERROR;
  688. }
  689. break;
  690. case CB_BAT1_BAT2_SERIES:
  691. break;
  692. default:
  693. goto SWITCH_ERROR;
  694. }
  695. delay_1ms(10);
  696. shark_bms_set_mos_series();
  697. sub_bms_info_1.state = SHARK_BATT_STATE_USED;
  698. sub_bms_info_2.state = SHARK_BATT_STATE_USED;
  699. #endif
  700. break;
  701. case CB_BAT_NO:
  702. default:
  703. ACC2_Enable(0);
  704. shark_bms_set_mos_close();
  705. sub_bms_info_1.state = SHARK_BATT_STATE_IDLE;
  706. sub_bms_info_2.state = SHARK_BATT_STATE_IDLE;
  707. cb_operate = CB_BAT_NO;
  708. if(Is_Soak())
  709. {
  710. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  711. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  712. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  713. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  714. }
  715. break;
  716. }
  717. // cb_val_last = cb_val_temp;
  718. cb_operate_state = cb_operate;
  719. return cb_operate;
  720. SWITCH_ERROR:
  721. println("switch err");
  722. shark_bms_set_mos_close();
  723. cb_operate_state = CB_BAT_NO;
  724. return cb_operate_state;
  725. #undef COM_TIMEOUT
  726. #endif
  727. }
  728. void test_io(void)
  729. {
  730. volatile uint8_t a,b;
  731. a = BAT1_IS_OPEN();
  732. b = BAT2_IS_OPEN();
  733. a++;
  734. b++;
  735. }
  736. uint8_t Select_One_BAT(void)
  737. {
  738. #if 0
  739. uint8_t temp_op = CB_BAT_NO;
  740. println("select one");
  741. sub_bms_info_1.state = SHARK_BATT_STATE_IDLE;
  742. sub_bms_info_2.state = SHARK_BATT_STATE_IDLE;
  743. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS)
  744. {
  745. if(Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  746. {
  747. if(sub_bms_info_1.packet_common.m_total_vol >= sub_bms_info_2.packet_common.m_total_vol)
  748. {
  749. if(IS_CHARGE_IN())
  750. {
  751. temp_op = CB_BAT2;
  752. }
  753. else
  754. {
  755. temp_op = CB_BAT1;
  756. }
  757. }
  758. else
  759. {
  760. if(IS_CHARGE_IN())
  761. {
  762. temp_op = CB_BAT1;
  763. }
  764. else
  765. {
  766. temp_op = CB_BAT2;
  767. }
  768. }
  769. }
  770. else
  771. {
  772. temp_op = CB_BAT1;
  773. }
  774. }
  775. else if(Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  776. {
  777. temp_op = CB_BAT2;
  778. }
  779. return temp_op;
  780. #else
  781. if (sub_bms_info_1.connected) {
  782. return CB_BAT1_BAT2_AUTO;
  783. }
  784. if (sub_bms_info_2.connected) {
  785. return CB_BAT1_BAT2_AUTO;
  786. }
  787. if (work_normal) {
  788. if (Measure_Vol() > 20000) {
  789. return CB_BAT1_BAT2_AUTO;
  790. }
  791. if (shark_battery_ping(5) != SHARK_BATT_MASK_NONE) {
  792. return CB_BAT1_BAT2_AUTO;
  793. }
  794. }
  795. return CB_BAT_NO;
  796. #endif
  797. }
  798. uint8_t Check_CB_BAT_1(void)
  799. {
  800. uint8_t temp_op = CB_MAX;
  801. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS)
  802. {
  803. 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))
  804. {
  805. //sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  806. //sub_bms_info_1.sub_bms_cmd.param = 0x03;
  807. if((sub_bms_info_1.packet_common.work_status &(ST_OVRDISCHRG_VOL|ST_PDOWN)) != 0)
  808. ;
  809. else
  810. temp_op = CB_BAT_NO;
  811. }
  812. //
  813. if((sub_bms_info_2.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_S_OPEN)) != 0)
  814. {
  815. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  816. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  817. }
  818. }
  819. else
  820. {
  821. /*if(Is_Sub_BMS_2_Normal())
  822. temp_op = CB_BAT2;
  823. else*/
  824. temp_op = CB_BAT_NO;
  825. }
  826. return temp_op;
  827. }
  828. uint8_t Check_CB_BAT_2(void)
  829. {
  830. uint8_t temp_op = CB_MAX;
  831. if(Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  832. {
  833. 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))
  834. {
  835. //sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  836. //sub_bms_info_2.sub_bms_cmd.param = 0x03;
  837. if((sub_bms_info_2.packet_common.work_status &(ST_OVRDISCHRG_VOL|ST_PDOWN)) != 0)
  838. ;
  839. else
  840. temp_op = CB_BAT_NO;
  841. }
  842. //
  843. if((sub_bms_info_1.packet_common.bms_status & (BMS_STA_D_OPEN | BMS_STA_S_OPEN)) != 0)
  844. {
  845. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  846. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  847. }
  848. }
  849. else
  850. {
  851. /*if(Is_Sub_BMS_1_Normal())
  852. temp_op = CB_BAT1;
  853. else*/
  854. temp_op = CB_BAT_NO;
  855. }
  856. return temp_op;
  857. }
  858. uint8_t Check_CB_BAT1_BAT2_PARRALLEL(void)
  859. {
  860. uint8_t temp_op = CB_MAX;
  861. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_PARRALLEL)
  862. {
  863. temp_op = Select_One_BAT();
  864. return temp_op;
  865. }
  866. //
  867. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS && Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  868. {
  869. 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))
  870. {
  871. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  872. sub_bms_info_1.sub_bms_cmd.param = 0x03;
  873. }
  874. 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))
  875. {
  876. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  877. sub_bms_info_2.sub_bms_cmd.param = 0x03;
  878. }
  879. }
  880. else
  881. {
  882. temp_op = Select_One_BAT();
  883. return temp_op;
  884. }
  885. //
  886. if(sub_bms_info_1.packet_common.m_current > 20000 || sub_bms_info_2.packet_common.m_current > 20000)
  887. {
  888. temp_op = Select_One_BAT();
  889. return temp_op;
  890. }
  891. if (shark_battery_get_voltage_delta() > PARRALLEL_DELTA_VOL)
  892. {
  893. temp_op = Select_One_BAT();
  894. return temp_op;
  895. }
  896. return temp_op;
  897. }
  898. void Series_Delay_Timeout(void)
  899. {
  900. if(Series_delay.set)
  901. {
  902. Series_delay.count++;
  903. }
  904. if(Next_Series_delay.set)
  905. {
  906. Next_Series_delay.count++;
  907. if(Next_Series_delay.count <= NEXT_SERIES_TIME_OUT)
  908. Next_Series_Not_Enable = 1;
  909. else
  910. {
  911. memset(&Next_Series_delay,0x00,sizeof(Next_Series_delay));
  912. Next_Series_Not_Enable = 0;
  913. }
  914. }
  915. }
  916. #ifdef HAN_GUO_VERSION
  917. uint8_t Select_One_BAT_Han_Guo(void)
  918. {
  919. uint8_t temp_op = CB_BAT_NO;
  920. if(Is_Sub_BMS_1_Normal())
  921. {
  922. if(Is_Sub_BMS_2_Normal())
  923. {
  924. if(sub_bms_info_1.packet_common.m_total_vol >= sub_bms_info_2.packet_common.m_total_vol)
  925. {
  926. if(IS_CHARGE_IN())
  927. {
  928. temp_op = CB_BAT2;
  929. }
  930. else
  931. {
  932. temp_op = CB_BAT1;
  933. }
  934. }
  935. else
  936. {
  937. if(IS_CHARGE_IN())
  938. {
  939. temp_op = CB_BAT1;
  940. }
  941. else
  942. {
  943. temp_op = CB_BAT2;
  944. }
  945. }
  946. }
  947. else
  948. {
  949. temp_op = CB_BAT1;
  950. }
  951. }
  952. else if(Is_Sub_BMS_2_Normal())
  953. {
  954. temp_op = CB_BAT2;
  955. }
  956. else
  957. {
  958. if(sub_bms_info_1.packet_common.m_total_vol < sub_bms_info_2.packet_common.m_total_vol)
  959. temp_op = CB_BAT2;
  960. else
  961. temp_op = CB_BAT1;
  962. }
  963. return temp_op;
  964. }
  965. #endif
  966. static u8 shark_battery_get_series_error(void)
  967. {
  968. if (Is_Sub_BMS_1_Normal() != SHARK_BATT_EXIT_SUCCESS) {
  969. return 1;
  970. }
  971. if (Is_Sub_BMS_2_Normal() != SHARK_BATT_EXIT_SUCCESS) {
  972. return 2;
  973. }
  974. if (!shark_battery_check_power(&sub_bms_info_1, SHARK_BATT_POWER_FULL)) {
  975. return 3;
  976. }
  977. if (!shark_battery_check_power(&sub_bms_info_2, SHARK_BATT_POWER_FULL)) {
  978. return 4;
  979. }
  980. return 0;
  981. }
  982. uint8_t Check_CB_BAT1_BAT2_SERIES(void)
  983. {
  984. uint8_t temp_op = CB_MAX;
  985. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_SERIES)
  986. {
  987. temp_op = Select_One_BAT();
  988. return temp_op;
  989. }
  990. if(serise_low_enable)
  991. {
  992. temp_op = Select_One_BAT();
  993. return temp_op;
  994. }
  995. if(IS_CHARGE_IN())
  996. {
  997. temp_op = Select_One_BAT();
  998. return temp_op;
  999. }
  1000. if (shark_battery_get_series_error() != 0)
  1001. {
  1002. if (shark_xl_check() && QD_Dect()) {
  1003. shark_battery_series_locked = shark_true;
  1004. println("series locked");
  1005. } else {
  1006. println("no xl");
  1007. }
  1008. #ifdef HAN_GUO_VERSION
  1009. temp_op = Select_One_BAT_Han_Guo();
  1010. #else
  1011. temp_op = Select_One_BAT();
  1012. #endif
  1013. return temp_op;
  1014. }
  1015. /*if(Measure_Vol() <= CHECK_SERIES_VOL)
  1016. {
  1017. temp_op = Select_One_BAT();
  1018. return temp_op;
  1019. }*/
  1020. if (shark_battery_get_voltage1() < CHECK_SERIES_PROTECT_VOL || shark_battery_get_voltage2() < CHECK_SERIES_PROTECT_VOL)
  1021. {
  1022. if(Series_delay.set == 0)
  1023. {
  1024. Series_delay.set = 1;
  1025. Series_delay.count = 0;
  1026. }
  1027. }
  1028. else
  1029. {
  1030. memset(&Series_delay,0x00,sizeof(Series_delay));
  1031. }
  1032. if(Series_delay.set&&Series_delay.count >= SERIES_UNDER_VOL_TIME_OUT)
  1033. {
  1034. memset(&Series_delay,0x00,sizeof(Series_delay));
  1035. temp_op = Select_One_BAT();
  1036. serise_low_enable = 1;
  1037. return temp_op;
  1038. }
  1039. if(sub_bms_info_1.packet_common.m_percent < SERIES_EXIT_PERCENT || sub_bms_info_2.packet_common.m_percent < SERIES_EXIT_PERCENT)
  1040. {
  1041. temp_op = Select_One_BAT();
  1042. return temp_op;
  1043. }
  1044. return temp_op;
  1045. }
  1046. uint8_t power_switch_from = 0;
  1047. void Power_On_Normal(uint8_t enable,uint8_t from)
  1048. {
  1049. if(enable)
  1050. {
  1051. //FL_Enable(1);
  1052. //ACC2_Enable(1);
  1053. Can_Power_Enable(1);
  1054. Enable_12V(1);
  1055. one_bat_initial = 0;
  1056. Reset_Enter_Sleep_Delay();
  1057. /*if(serise_low_qd_status == 1)
  1058. {
  1059. QD_Enable(1);
  1060. serise_low_qd_status = 0;
  1061. }*/
  1062. }
  1063. else
  1064. {
  1065. #if 0
  1066. NVIC_SystemReset();
  1067. #else
  1068. // FL_Enable(0);
  1069. ACC2_Enable(0);
  1070. Can_Power_Enable(0);
  1071. Can_Stop_Send();
  1072. //QD_Enable(0);
  1073. QD_Enable_From(0,1);
  1074. ADAS_Enable(0);
  1075. Enable_12V(0);
  1076. Set_Enter_Sleep_Delay();
  1077. #endif
  1078. }
  1079. work_normal = enable;
  1080. power_switch_from = from;
  1081. }
  1082. void Check_CB_Operate_State(void)
  1083. {
  1084. uint8_t temp_op = CB_MAX;
  1085. switch(cb_operate_state)
  1086. {
  1087. case CB_BAT_NO:
  1088. temp_op = Select_One_BAT();
  1089. break;
  1090. case CB_BAT1:
  1091. temp_op = Check_CB_BAT_1();
  1092. break;
  1093. case CB_BAT2:
  1094. temp_op = Check_CB_BAT_2();
  1095. break;
  1096. case CB_BAT1_BAT2_PARRALLEL:
  1097. temp_op = Check_CB_BAT1_BAT2_PARRALLEL();
  1098. break;
  1099. case CB_BAT1_BAT2_SERIES:
  1100. temp_op = Check_CB_BAT1_BAT2_SERIES();
  1101. /*if(temp_op != CB_MAX)
  1102. {
  1103. Next_Series_delay.set = 1;
  1104. Next_Series_delay.count = 0;
  1105. Next_Series_Not_Enable = 1;
  1106. }*/
  1107. break;
  1108. default:
  1109. return;
  1110. }
  1111. #if CONFIG_SOAK_ENABLE
  1112. if (Is_Soak()) {
  1113. temp_op = CB_BAT_NO;
  1114. }
  1115. #endif
  1116. if(temp_op >= CB_MAX)
  1117. {
  1118. //test-start
  1119. if(work_normal == 0)
  1120. {
  1121. Power_On_Normal(1,3);
  1122. }
  1123. //test-end
  1124. return;
  1125. }
  1126. else if(temp_op == CB_BAT_NO)
  1127. {
  1128. if(work_normal == 1)
  1129. {
  1130. Power_On_Normal(0,1);
  1131. }
  1132. }
  1133. else
  1134. {
  1135. /*if(work_normal == 1)
  1136. {
  1137. Power_On_Normal(0);
  1138. }*/
  1139. }
  1140. Battery_CB_Switch(temp_op);
  1141. }
  1142. uint8_t Is_BAT1_Lock(void)
  1143. {
  1144. return 0;
  1145. }
  1146. uint8_t Is_BAT2_Lock(void)
  1147. {
  1148. return 0;
  1149. }
  1150. void Charger_Out(void)
  1151. {
  1152. Set_Charger_In(0);
  1153. one_bat_charge_status = OBCS_CHARGER_OUT;
  1154. if(sub_bms_info_1.packet_common.m_percent >= 100 && sub_bms_info_2.packet_common.m_percent >= 100)
  1155. battery_charged_full = 1;
  1156. }
  1157. void Check_Charge_In(void)
  1158. {
  1159. if(sub_bms_info_1.packet_common.m_percent < 97 || sub_bms_info_2.packet_common.m_percent < 97)
  1160. battery_charged_full = 0;
  1161. //if(gpio_input_bit_get(GPIOC,GPIO_PIN_4) == 0)
  1162. {
  1163. // Set_Charger_In(1);
  1164. }
  1165. if(IS_CHARGE_IN())
  1166. {
  1167. if(is_intelligent)
  1168. {
  1169. CB_OPERATE_PRECEDENCE_PARRALLEL = PRE_PARRALLEL;
  1170. if(cb_operate_state == CB_BAT1_BAT2_SERIES)
  1171. {
  1172. if(Battery_Change_Mode(CFG_BAT1_BAT2_PARRALLEL) == CB_BAT1_BAT2_PARRALLEL)
  1173. CHARG_PROTECT_OPEN(1);
  1174. }
  1175. else
  1176. {
  1177. CHARG_PROTECT_OPEN(1);
  1178. if(cb_operate_state == CB_BAT1 || cb_operate_state == CB_BAT2)
  1179. {
  1180. if(one_bat_charge_status == OBCS_CHARGER_OUT)
  1181. one_bat_charge_status = OBCS_CHARGER_IN;
  1182. }
  1183. }
  1184. }
  1185. else
  1186. {
  1187. if(cb_operate_state == CB_BAT1_BAT2_SERIES)
  1188. {
  1189. ;
  1190. }
  1191. else
  1192. CHARG_PROTECT_OPEN(1);
  1193. }
  1194. if(IS_CHARGER_ON())
  1195. {
  1196. if(sub_bms_info_1.packet_common.charge_flag == 0 && sub_bms_info_2.packet_common.charge_flag == 0)
  1197. {
  1198. if(charge_delay.set == 0)
  1199. {
  1200. charge_delay.set = 1;
  1201. charge_delay.count = 0;
  1202. }
  1203. else
  1204. {
  1205. if(charge_delay.count >= CHARGE_DELAY_TIME_OUT_COUNT)
  1206. {
  1207. memset(&charge_delay,0x00,sizeof(charge_delay));
  1208. Charger_Out();
  1209. }
  1210. }
  1211. }
  1212. else
  1213. {
  1214. memset(&charge_delay,0x00,sizeof(charge_delay));
  1215. }
  1216. if(cb_operate_state == CB_BAT1_BAT2_PARRALLEL)
  1217. {
  1218. if(sub_bms_info_1.packet_common.charge_flag)
  1219. {
  1220. if((sub_bms_info_2.packet_common.work_status&ST_DISCHRG_CUR)!= 0)
  1221. {
  1222. if(sub_bms_info_1.packet_common.m_current + sub_bms_info_2.packet_common.m_current\
  1223. < 5000)
  1224. Charger_Out();
  1225. }
  1226. }
  1227. else if(sub_bms_info_2.packet_common.charge_flag)
  1228. {
  1229. if((sub_bms_info_1.packet_common.work_status&ST_DISCHRG_CUR)!= 0)
  1230. {
  1231. if(sub_bms_info_1.packet_common.m_current + sub_bms_info_2.packet_common.m_current\
  1232. < 5000)
  1233. Charger_Out();
  1234. }
  1235. }
  1236. }
  1237. }
  1238. }
  1239. else
  1240. {
  1241. CHARG_PROTECT_OPEN(0);
  1242. if(is_intelligent)
  1243. {
  1244. CB_OPERATE_PRECEDENCE_PARRALLEL = CB_OPERATE_PRECEDENCE_Config;
  1245. }
  1246. }
  1247. }
  1248. uint8_t Change_Mode_Sub_BMS_1_Normal(void)
  1249. {
  1250. return Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS;
  1251. }
  1252. uint8_t Change_Mode_Sub_BMS_2_Normal(void)
  1253. {
  1254. return Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS;
  1255. }
  1256. uint8_t Change_Mode_Sub_BMS_PARRALLEL(void)
  1257. {
  1258. //
  1259. if(cb_operate_state == CB_BAT_NO)
  1260. return 0;
  1261. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_PARRALLEL)
  1262. return 0;
  1263. //
  1264. if(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS && Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS)
  1265. ;
  1266. else
  1267. return 0;
  1268. if (shark_battery_get_voltage_delta() > PARRALLEL_BL_DELTA_VOL) {
  1269. return 0;
  1270. }
  1271. return 1;
  1272. }
  1273. uint8_t Change_Mode_Sub_BMS_SERIES(void)
  1274. {
  1275. if (!shark_battery_series_enabled()) {
  1276. return 0;
  1277. }
  1278. //
  1279. if(!(cb_operate_state == CB_BAT1 || cb_operate_state == CB_BAT2))
  1280. return 0;
  1281. if(is_intelligent && CB_OPERATE_PRECEDENCE_PARRALLEL != PRE_SERIES)
  1282. return 0;
  1283. #ifdef HAN_GUO_VERSION
  1284. #else
  1285. if(serise_low_enable)
  1286. return 0;
  1287. #endif
  1288. if(IS_CHARGE_IN())
  1289. return 0;
  1290. if(!(Is_Sub_BMS_1_Normal() == SHARK_BATT_EXIT_SUCCESS && Is_Sub_BMS_2_Normal() == SHARK_BATT_EXIT_SUCCESS))
  1291. return 0;
  1292. /*if(cb_operate_state == CB_BAT1)
  1293. {
  1294. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_S_BAHU) != 0)
  1295. {
  1296. return 0;
  1297. }
  1298. }
  1299. else if(cb_operate_state == CB_BAT2)
  1300. {
  1301. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_S_BAHU) != 0)
  1302. {
  1303. return 0;
  1304. }
  1305. }*/
  1306. #ifdef HAN_GUO_VERSION
  1307. if(sub_bms_info_1.packet_common.m_percent < 2\
  1308. || sub_bms_info_2.packet_common.m_percent < 2)
  1309. return 0;
  1310. #else
  1311. if(Next_Series_Not_Enable)
  1312. return 0;
  1313. if(shark_battery_get_voltage1() < SERIES_PROTECT_VOL || shark_battery_get_voltage2() < SERIES_PROTECT_VOL )
  1314. return 0;
  1315. if(sub_bms_info_1.packet_common.m_percent < SERIES_ENTER_PERCENT || sub_bms_info_2.packet_common.m_percent < SERIES_ENTER_PERCENT)
  1316. return 0;
  1317. #endif
  1318. return 1;
  1319. }
  1320. uint8_t Battery_Change_Mode(uint8_t cfg_mode)
  1321. {
  1322. uint8_t cb_operate = CB_MAX;
  1323. if(!work_normal)
  1324. return 0;
  1325. switch(cfg_mode)
  1326. {
  1327. case CFG_BAT_NO:
  1328. return 0;
  1329. case CFG_BAT1:
  1330. if(Change_Mode_Sub_BMS_1_Normal())
  1331. {
  1332. cb_operate = CB_BAT1;
  1333. }
  1334. break;
  1335. case CFG_BAT2:
  1336. if(Change_Mode_Sub_BMS_2_Normal())
  1337. {
  1338. cb_operate = CB_BAT2;
  1339. }
  1340. break;
  1341. case CFG_BAT1_BAT2_PARRALLEL:
  1342. if(Change_Mode_Sub_BMS_PARRALLEL())
  1343. {
  1344. cb_operate = CB_BAT1_BAT2_PARRALLEL;
  1345. }
  1346. break;
  1347. case CFG_BAT1_BAT2_SERIES:
  1348. if(Change_Mode_Sub_BMS_SERIES())
  1349. {
  1350. cb_operate = CB_BAT1_BAT2_SERIES;
  1351. }
  1352. break;
  1353. case CFG_MAX:
  1354. default:
  1355. return 0;
  1356. }
  1357. if(cb_operate >= CB_MAX)
  1358. return 0;
  1359. return Battery_CB_Switch(cb_operate);
  1360. }
  1361. void Intelligent_Management_Battery(void)
  1362. {
  1363. if(is_intelligent)
  1364. {
  1365. if(CB_OPERATE_PRECEDENCE_PARRALLEL == PRE_PARRALLEL)
  1366. {
  1367. if(cb_operate_state == CB_BAT1_BAT2_PARRALLEL)
  1368. return;
  1369. else if(Battery_Change_Mode(CFG_BAT1_BAT2_PARRALLEL) == CB_BAT1_BAT2_PARRALLEL)
  1370. return;
  1371. }
  1372. else
  1373. {
  1374. if(cb_operate_state == CB_BAT1_BAT2_SERIES)
  1375. return;
  1376. if(Battery_Change_Mode(CB_BAT1_BAT2_SERIES) == CB_BAT1_BAT2_SERIES)
  1377. return;
  1378. }
  1379. switch(cb_operate_state)
  1380. {
  1381. case CB_BAT1:
  1382. if(IS_CHARGER_ON())
  1383. {
  1384. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_C_FULL) == BMS_STA_C_FULL)
  1385. {
  1386. Battery_Change_Mode(CFG_BAT2);
  1387. }
  1388. else
  1389. {
  1390. if(one_bat_charge_status == OBCS_CHARGER_IN)
  1391. {
  1392. if(shark_battery_get_voltage2() < shark_battery_get_voltage1())
  1393. {
  1394. Battery_Change_Mode(CFG_BAT2);
  1395. }
  1396. one_bat_charge_status = OBCS_CHARGER_CHECK_FINISH;
  1397. }
  1398. }
  1399. }
  1400. else
  1401. {
  1402. if((abs(sub_bms_info_1.packet_common.m_current) <= 1000)\
  1403. &&(shark_battery_get_voltage2() > shark_battery_get_voltage1()+ONE_BATTERY_DELTA_VOL))
  1404. {
  1405. Battery_Change_Mode(CFG_BAT2);
  1406. }
  1407. }
  1408. break;
  1409. case CB_BAT2:
  1410. if(IS_CHARGER_ON())
  1411. {
  1412. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_C_FULL) == BMS_STA_C_FULL)
  1413. {
  1414. Battery_Change_Mode(CFG_BAT1);
  1415. }
  1416. else
  1417. {
  1418. if(one_bat_charge_status == OBCS_CHARGER_IN)
  1419. {
  1420. if(shark_battery_get_voltage1() < shark_battery_get_voltage2())
  1421. {
  1422. Battery_Change_Mode(CFG_BAT1);
  1423. }
  1424. one_bat_charge_status = OBCS_CHARGER_CHECK_FINISH;
  1425. }
  1426. }
  1427. }
  1428. else
  1429. {
  1430. if((abs(sub_bms_info_2.packet_common.m_current) <= 1000)\
  1431. &&(shark_battery_get_voltage1() > shark_battery_get_voltage2()+ONE_BATTERY_DELTA_VOL))
  1432. {
  1433. Battery_Change_Mode(CFG_BAT1);
  1434. }
  1435. }
  1436. break;
  1437. case CB_BAT_NO:
  1438. case CB_BAT1_BAT2_SERIES:
  1439. default:
  1440. break;
  1441. }
  1442. }
  1443. }
  1444. void Check_Battery_Small_Current(void)
  1445. {
  1446. switch(cb_operate_state)
  1447. {
  1448. case CB_BAT1:
  1449. if((sub_bms_info_2.packet_common.bms_status & BMS_STA_S_OPEN) == BMS_STA_S_OPEN)
  1450. {
  1451. sub_bms_info_2.sub_bms_cmd.operate = OP_OPEN_FET;
  1452. sub_bms_info_2.sub_bms_cmd.param = 0x00;
  1453. }
  1454. break;
  1455. case CB_BAT2:
  1456. if((sub_bms_info_1.packet_common.bms_status & BMS_STA_S_OPEN) == BMS_STA_S_OPEN)
  1457. {
  1458. sub_bms_info_1.sub_bms_cmd.operate = OP_OPEN_FET;
  1459. sub_bms_info_1.sub_bms_cmd.param = 0x00;
  1460. }
  1461. break;
  1462. case CB_BAT_NO:
  1463. case CB_BAT1_BAT2_PARRALLEL:
  1464. case CB_BAT1_BAT2_SERIES:
  1465. default:
  1466. break;
  1467. }
  1468. }
  1469. void Save_Neng_Hao_Bi(uint8_t *data,uint16_t len)
  1470. {
  1471. uint32_t capacity = (REG32(0x1FFFF7E0) & 0xFFFF) << 10;
  1472. uint32_t address = 0x08000000 + (capacity - SYLC_FLASH_ADDRESS);
  1473. uint8_t i = 0;
  1474. uint32_t df_value = 0x0325;
  1475. fmc_unlock();
  1476. Flash_flag_clear();
  1477. fmc_page_erase(address);
  1478. Flash_flag_clear();
  1479. fmc_lock();
  1480. fmc_unlock();
  1481. i = 0;
  1482. while(i<len)
  1483. {
  1484. memcpy(&df_value,&data[i],4);
  1485. fmc_word_program(address + i,df_value);
  1486. Flash_flag_clear();
  1487. i+= 4;
  1488. }
  1489. fmc_lock();
  1490. }
  1491. void Save_Param_Time_Out(void)
  1492. {
  1493. if(save_param_delay.set)
  1494. {
  1495. save_param_delay.count++;
  1496. if(save_param_delay.count > 600)
  1497. {
  1498. save_param_delay.count = 0;
  1499. g_event |= SAVE_PARAM_EVENT;
  1500. }
  1501. }
  1502. }
  1503. void Initial_Neng_Hao_Bi(void)
  1504. {
  1505. uint32_t capacity = (REG32(0x1FFFF7E0) & 0xFFFF) << 10;
  1506. uint32_t address = 0x08000000 + (capacity - SYLC_FLASH_ADDRESS);
  1507. SYLC_SAVE_PARM *sylc_temp = (SYLC_SAVE_PARM *)address;
  1508. memset(&sheng_yu_li_cheng,0x00,sizeof(sheng_yu_li_cheng));
  1509. if(sylc_temp->sy_valid_flag != SY_VALID_FLAG_KEY)
  1510. {
  1511. sheng_yu_li_cheng.sy_ss_parm.sy_valid_flag = SY_VALID_FLAG_KEY;
  1512. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = nhb_default;
  1513. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1514. }
  1515. else
  1516. {
  1517. sheng_yu_li_cheng.sy_ss_parm = *sylc_temp;
  1518. if(sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi < NENG_HAO_BI_MIN)
  1519. {
  1520. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = NENG_HAO_BI_MIN;
  1521. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1522. }
  1523. if(sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi > NENG_HAO_BI_MAX)
  1524. {
  1525. sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi = NENG_HAO_BI_MAX;
  1526. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1527. }
  1528. }
  1529. save_param_delay.set = 1;
  1530. save_param_delay.count = 0;
  1531. }
  1532. extern uint8_t Get_QD_State(void);
  1533. uint8_t Reset_Cal(void)
  1534. {
  1535. if(Get_QD_State() == 0)
  1536. return 1;
  1537. if(sheng_yu_li_cheng.sy_dan_ci_li_cheng_temp < sheng_yu_li_cheng.sy_dan_ci_li_cheng)
  1538. return 1;
  1539. if(sheng_yu_li_cheng.sy_percent_dlta && sheng_yu_li_cheng.sy_dan_ci_li_cheng <= 50)
  1540. return 1;
  1541. return 0;
  1542. }
  1543. void Cal_Sheng_Yu_Li_Cheng(void)
  1544. {
  1545. uint8_t dlta = 0;
  1546. uint32_t lc_temp;
  1547. if(Reset_Cal())
  1548. {
  1549. sheng_yu_li_cheng.sy_percent_1 = sub_bms_info_1.packet_common.m_percent;
  1550. sheng_yu_li_cheng.sy_percent_2 = sub_bms_info_2.packet_common.m_percent;
  1551. sheng_yu_li_cheng.sy_percent_dlta = 0;
  1552. //Left_Light_Enable(1);
  1553. }
  1554. sheng_yu_li_cheng.sy_dan_ci_li_cheng = sheng_yu_li_cheng.sy_dan_ci_li_cheng_temp;
  1555. if(sub_bms_info_1.connected && sub_bms_info_1.packet_common.m_percent != 0)
  1556. {
  1557. if(sheng_yu_li_cheng.sy_percent_1 > sub_bms_info_1.packet_common.m_percent)
  1558. {
  1559. dlta = sheng_yu_li_cheng.sy_percent_1 - sub_bms_info_1.packet_common.m_percent;
  1560. sheng_yu_li_cheng.sy_percent_dlta += dlta;
  1561. }
  1562. }
  1563. sheng_yu_li_cheng.sy_percent_1 = sub_bms_info_1.packet_common.m_percent;
  1564. if(sub_bms_info_2.connected && sub_bms_info_2.packet_common.m_percent != 0)
  1565. {
  1566. if(sheng_yu_li_cheng.sy_percent_2 > sub_bms_info_2.packet_common.m_percent)
  1567. {
  1568. dlta = sheng_yu_li_cheng.sy_percent_2 - sub_bms_info_2.packet_common.m_percent;
  1569. sheng_yu_li_cheng.sy_percent_dlta += dlta;
  1570. }
  1571. }
  1572. sheng_yu_li_cheng.sy_percent_2 = sub_bms_info_2.packet_common.m_percent;
  1573. sheng_yu_li_cheng.sy_percent_total = sub_bms_info_1.packet_common.m_percent + sub_bms_info_2.packet_common.m_percent;
  1574. if(dlta && sheng_yu_li_cheng.sy_percent_dlta >= 7 && sheng_yu_li_cheng.sy_dan_ci_li_cheng > 700 )
  1575. {
  1576. double nhb_temp = (double)(sheng_yu_li_cheng.sy_dan_ci_li_cheng)/sheng_yu_li_cheng.sy_percent_dlta;
  1577. if(nhb_temp < NENG_HAO_BI_MIN)
  1578. nhb_temp = NENG_HAO_BI_MIN;
  1579. if(nhb_temp > NENG_HAO_BI_MAX)
  1580. nhb_temp = NENG_HAO_BI_MAX;
  1581. 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;
  1582. }
  1583. else
  1584. {
  1585. }
  1586. lc_temp = (uint32_t)(sheng_yu_li_cheng.sy_percent_total*sheng_yu_li_cheng.sy_ss_parm.neng_hao_bi/1000);
  1587. if(lc_temp > 200)
  1588. lc_temp = 200;
  1589. #if 0
  1590. //bang zi ce shi start
  1591. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = (uint8_t)(lc_temp*2);
  1592. //bang zi ce shi end
  1593. #else
  1594. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = (uint8_t)lc_temp;
  1595. #endif
  1596. if(sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng == 0\
  1597. || (sub_bms_info_1.packet_common.bms_status & BMS_STA_JIAO_YAN)\
  1598. || (sub_bms_info_2.packet_common.bms_status & BMS_STA_JIAO_YAN))
  1599. {
  1600. sheng_yu_li_cheng.sy_yu_ji_ke_xing_shi_li_cheng = sub_bms_info_1.packet_common.yjkxslc\
  1601. + sub_bms_info_2.packet_common.yjkxslc;
  1602. }
  1603. }
  1604. void Save_Param(void)
  1605. {
  1606. Save_Neng_Hao_Bi((uint8_t *)&sheng_yu_li_cheng.sy_ss_parm,sizeof(sheng_yu_li_cheng.sy_ss_parm));
  1607. }