eeprom.c 15 KB

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  1. /*
  2. * eeprom.c
  3. *
  4. * Created on: 2020. 4. 22.
  5. * Author: parkyj
  6. */
  7. #include <stdio.h>
  8. #include <string.h>
  9. #include "main.h"
  10. #include "eeprom.h"
  11. #include "Bluecell_operate.h"
  12. #include "stm32f1xx_hal.h"
  13. #include "stm32f1xx_hal_gpio.h"
  14. /* Includes ------------------------------------------------------------------*/
  15. HAL_StatusTypeDef EEPROM_M24C08_ByteRead(uint16_t devid,uint16_t Address,uint8_t* data,uint8_t size);
  16. extern BLUESTATUS_st bluecell_Currdatastatus;
  17. uint8_t testdata[120];
  18. #define ATTENTABLEDLUL_LENGTH 64
  19. #define ATTENTABLEDET_DL_LENGTH 31
  20. #define ATTENTABLEDET_UL_LENGTH 46
  21. #define ATTENTABLE_TEMP_LENGTH 10
  22. #define ATTENTABLEDL_REF 0
  23. #define ATTENTABLEUL_REF 0
  24. #define ATTENTABLEDET_DL_REF 5
  25. #define ATTENTABLEDET_UL_REF -15
  26. #define ATTENTABLE_TEMP_REF -10
  27. void EEPROM_M24C08_Init(void){
  28. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_WINDOW_STATUS_ADDRESDS,&bluecell_Currdatastatus.bluecell_header,sizeof(BLUESTATUS_st) );
  29. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_BASE ,&Att_DL1.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  30. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_DL1_TABLE_ADDRESDS,&Att_DL2.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  31. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_DL2_TABLE_ADDRESDS,&Att_DL3.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  32. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_DL3_TABLE_ADDRESDS,&Att_DL4.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  33. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_DL4_TABLE_ADDRESDS,&Att_UL1.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  34. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_UL1_TABLE_ADDRESDS,&Att_UL2.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  35. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_UL2_TABLE_ADDRESDS,&Att_UL3.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  36. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_UL3_TABLE_ADDRESDS,&Att_UL4.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  37. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_UL4_TABLE_ADDRESDS,&Det_DL1.Table_Det5_dBm_H,sizeof(DET_TABLEDL_st) );
  38. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_DET_DL1_TABLE_ADDRESDS,&Det_DL2.Table_Det5_dBm_H,sizeof(DET_TABLEDL_st) );
  39. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_DET_DL2_TABLE_ADDRESDS,&Det_DL3.Table_Det5_dBm_H,sizeof(DET_TABLEDL_st) );
  40. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_DET_DL3_TABLE_ADDRESDS,&Det_DL4.Table_Det5_dBm_H,sizeof(DET_TABLEDL_st) );
  41. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_DET_DL4_TABLE_ADDRESDS,&Det_UL1.Table_Det_15_dBm_H,sizeof(DET_TABLEUL_st) );
  42. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_DET_UL1_TABLE_ADDRESDS,&Det_UL2.Table_Det_15_dBm_H,sizeof(DET_TABLEUL_st) );
  43. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_DET_UL2_TABLE_ADDRESDS,&Det_UL3.Table_Det_15_dBm_H,sizeof(DET_TABLEUL_st) );
  44. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_DET_UL3_TABLE_ADDRESDS,&Det_UL4.Table_Det_15_dBm_H,sizeof(DET_TABLEUL_st) );
  45. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_DET_UL4_TABLE_ADDRESDS,&Temp_DL1.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  46. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_TEMP_DL1_TABLE_ADDRESDS,&Temp_DL2.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  47. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_TEMP_DL2_TABLE_ADDRESDS,&Temp_DL3.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  48. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_TEMP_DL3_TABLE_ADDRESDS,&Temp_DL4.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  49. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_TEMP_DL4_TABLE_ADDRESDS,&Temp_UL1.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  50. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_TEMP_UL1_TABLE_ADDRESDS,&Temp_UL2.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  51. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_TEMP_UL2_TABLE_ADDRESDS,&Temp_UL3.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  52. EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_TEMP_UL3_TABLE_ADDRESDS,&Temp_UL4.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  53. /*Table Initial Length Setting */
  54. printf("Init Temp_UL3 Length : %d \r\n",Temp_UL3.Table_Length);
  55. Bluecell_DataCopy(testdata, &Temp_UL3.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  56. for(int i = 0; i < sizeof(TEMP_TABLE_st); i++){
  57. printf("\r\n testdata[%d] : %x ",i,testdata[i]);
  58. }
  59. #if 1 // PYJ.2020.06.19_BEGIN --
  60. if(
  61. Att_DL1.Table_Length == 0||
  62. Att_DL2.Table_Length == 0||
  63. Att_DL3.Table_Length == 0||
  64. Att_DL4.Table_Length == 0||
  65. Att_UL1.Table_Length == 0||
  66. Att_UL2.Table_Length == 0||
  67. Att_UL3.Table_Length == 0||
  68. Att_UL4.Table_Length == 0||
  69. Det_DL1.Table_Length == 0||
  70. Det_DL2.Table_Length == 0||
  71. Det_DL3.Table_Length == 0||
  72. Det_DL4.Table_Length == 0||
  73. Det_UL1.Table_Length == 0||
  74. Det_UL2.Table_Length == 0||
  75. Det_UL3.Table_Length == 0||
  76. Det_UL4.Table_Length == 0||
  77. Temp_DL1.Table_Length == 0||
  78. Temp_DL2.Table_Length == 0||
  79. Temp_DL3.Table_Length == 0||
  80. Temp_DL4.Table_Length == 0||
  81. Temp_UL1.Table_Length == 0||
  82. Temp_UL2.Table_Length == 0||
  83. Temp_UL3.Table_Length == 0||
  84. Temp_UL4.Table_Length == 0
  85. ){
  86. Att_DL1.Table_Length = ATTENTABLEDLUL_LENGTH;
  87. Att_DL2.Table_Length = ATTENTABLEDLUL_LENGTH;
  88. Att_DL3.Table_Length = ATTENTABLEDLUL_LENGTH;
  89. Att_DL4.Table_Length = ATTENTABLEDLUL_LENGTH;
  90. Att_UL1.Table_Length = ATTENTABLEDLUL_LENGTH;
  91. Att_UL2.Table_Length = ATTENTABLEDLUL_LENGTH;
  92. Att_UL3.Table_Length = ATTENTABLEDLUL_LENGTH;
  93. Att_UL4.Table_Length = ATTENTABLEDLUL_LENGTH;
  94. Det_DL1.Table_Length = ATTENTABLEDET_DL_LENGTH;
  95. Det_DL2.Table_Length = ATTENTABLEDET_DL_LENGTH;
  96. Det_DL3.Table_Length = ATTENTABLEDET_DL_LENGTH;
  97. Det_DL4.Table_Length = ATTENTABLEDET_DL_LENGTH;
  98. Det_UL1.Table_Length = ATTENTABLEDET_UL_LENGTH;
  99. Det_UL2.Table_Length = ATTENTABLEDET_UL_LENGTH;
  100. Det_UL3.Table_Length = ATTENTABLEDET_UL_LENGTH;
  101. Det_UL4.Table_Length = ATTENTABLEDET_UL_LENGTH;
  102. Temp_DL1.Table_Length = ATTENTABLE_TEMP_LENGTH;
  103. Temp_DL2.Table_Length = ATTENTABLE_TEMP_LENGTH;
  104. Temp_DL3.Table_Length = ATTENTABLE_TEMP_LENGTH;
  105. Temp_DL4.Table_Length = ATTENTABLE_TEMP_LENGTH;
  106. Temp_UL1.Table_Length = ATTENTABLE_TEMP_LENGTH;
  107. Temp_UL2.Table_Length = ATTENTABLE_TEMP_LENGTH;
  108. Temp_UL3.Table_Length = ATTENTABLE_TEMP_LENGTH;
  109. Temp_UL4.Table_Length = ATTENTABLE_TEMP_LENGTH;
  110. Att_DL1.Table_Ref = ATTENTABLEDL_REF;
  111. Att_DL2.Table_Ref = ATTENTABLEDL_REF;
  112. Att_DL3.Table_Ref = ATTENTABLEDL_REF;
  113. Att_DL4.Table_Ref = ATTENTABLEDL_REF;
  114. Att_UL1.Table_Ref = ATTENTABLEUL_REF;
  115. Att_UL2.Table_Ref = ATTENTABLEUL_REF;
  116. Att_UL3.Table_Ref = ATTENTABLEUL_REF;
  117. Att_UL4.Table_Ref = ATTENTABLEUL_REF;
  118. Det_DL1.Table_Ref = ATTENTABLEDET_DL_REF;
  119. Det_DL2.Table_Ref = ATTENTABLEDET_DL_REF;
  120. Det_DL3.Table_Ref = ATTENTABLEDET_DL_REF;
  121. Det_DL4.Table_Ref = ATTENTABLEDET_DL_REF;
  122. Det_UL1.Table_Ref = ATTENTABLEDET_UL_REF;
  123. Det_UL2.Table_Ref = ATTENTABLEDET_UL_REF;
  124. Det_UL3.Table_Ref = ATTENTABLEDET_UL_REF;
  125. Det_UL4.Table_Ref = ATTENTABLEDET_UL_REF;
  126. Temp_DL1.Table_Ref= ATTENTABLE_TEMP_REF;
  127. Temp_DL2.Table_Ref= ATTENTABLE_TEMP_REF;
  128. Temp_DL3.Table_Ref= ATTENTABLE_TEMP_REF;
  129. Temp_DL4.Table_Ref= ATTENTABLE_TEMP_REF;
  130. Temp_UL1.Table_Ref= ATTENTABLE_TEMP_REF;
  131. Temp_UL2.Table_Ref= ATTENTABLE_TEMP_REF;
  132. Temp_UL3.Table_Ref= ATTENTABLE_TEMP_REF;
  133. Temp_UL4.Table_Ref= ATTENTABLE_TEMP_REF;
  134. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_BASE ,&Att_DL1.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  135. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_DL1_TABLE_ADDRESDS,&Att_DL2.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  136. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_DL2_TABLE_ADDRESDS,&Att_DL3.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  137. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_DL3_TABLE_ADDRESDS,&Att_DL4.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  138. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_DL4_TABLE_ADDRESDS,&Att_UL1.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  139. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_UL1_TABLE_ADDRESDS,&Att_UL2.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  140. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_UL2_TABLE_ADDRESDS,&Att_UL3.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  141. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_UL3_TABLE_ADDRESDS,&Att_UL4.Table_0_0_dBm,sizeof(ATT_TABLE_st) );
  142. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_ATT_UL4_TABLE_ADDRESDS,&Det_DL1.Table_Det5_dBm_H,sizeof(DET_TABLEDL_st) );
  143. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_DET_DL1_TABLE_ADDRESDS,&Det_DL2.Table_Det5_dBm_H,sizeof(DET_TABLEDL_st) );
  144. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_DET_DL2_TABLE_ADDRESDS,&Det_DL3.Table_Det5_dBm_H,sizeof(DET_TABLEDL_st) );
  145. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_DET_DL3_TABLE_ADDRESDS,&Det_DL4.Table_Det5_dBm_H,sizeof(DET_TABLEDL_st) );
  146. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_DET_DL4_TABLE_ADDRESDS,&Det_UL1.Table_Det_15_dBm_H,sizeof(DET_TABLEUL_st) );
  147. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_DET_UL1_TABLE_ADDRESDS,&Det_UL2.Table_Det_15_dBm_H,sizeof(DET_TABLEUL_st) );
  148. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_DET_UL2_TABLE_ADDRESDS,&Det_UL3.Table_Det_15_dBm_H,sizeof(DET_TABLEUL_st) );
  149. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_DET_UL3_TABLE_ADDRESDS,&Det_UL4.Table_Det_15_dBm_H,sizeof(DET_TABLEUL_st) );
  150. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_DET_UL4_TABLE_ADDRESDS,&Temp_DL1.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  151. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_TEMP_DL1_TABLE_ADDRESDS,&Temp_DL2.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  152. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_TEMP_DL2_TABLE_ADDRESDS,&Temp_DL3.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  153. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_TEMP_DL3_TABLE_ADDRESDS,&Temp_DL4.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  154. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_TEMP_DL4_TABLE_ADDRESDS,&Temp_UL1.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  155. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_TEMP_UL1_TABLE_ADDRESDS,&Temp_UL2.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  156. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_TEMP_UL2_TABLE_ADDRESDS,&Temp_UL3.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  157. EEPROM_M24C08_write(EEPROM_M24C08_ID,EEPROM_TEMP_UL3_TABLE_ADDRESDS,&Temp_UL4.Table_1_Temp,sizeof(TEMP_TABLE_st) );
  158. }
  159. #endif // PYJ.2020.06.19_END --
  160. bluecell_Currdatastatus.ALARM_TEMP_HIGH = 0;
  161. bluecell_Currdatastatus.ALARM_DLI_Level = 0;
  162. bluecell_Currdatastatus.ALARM_DLI_SHTUTDOWN = 0;
  163. bluecell_Currdatastatus.ALARM_DLI_AGC_Alarm = 0;
  164. bluecell_Currdatastatus.ALARM_ULO_ALC_Alarm = 0;
  165. bluecell_Currdatastatus.ALARM_ULO_Level = 0;
  166. bluecell_Currdatastatus.ALARM_ULO_SHTUTDOWN = 0;
  167. // printf("bluecell_Currdatastatus.ATT_DL1_H : %x\r\n",bluecell_Currdatastatus.ATT_DL1_H);
  168. // printf("bluecell_Currdatastatus.ATT_DL1_L : %x\r\n",bluecell_Currdatastatus.ATT_DL1_L);
  169. //
  170. printf("EEPROM INIT COMPLETE\r\n");
  171. }
  172. #if 0 // PYJ.2020.04.23_BEGIN --
  173. void eepromtest(){
  174. memset(&eepdata[0],0x33,100);
  175. for(int i = 0; i < 100; i ++ ){
  176. printf("data[%d] : %x \r\n",i,eepdata[i]);
  177. EEPROM_M24C08_Bytewrite(EEPROM_M24C08_ID,EEPROM_ATT_BASE + i,&eepdata[i],1);
  178. }
  179. for(int i = 0; i < 100; i ++ ){
  180. EEPROM_M24C08_ByteRead(EEPROM_M24C08_ID,EEPROM_ATT_BASE + i,&eepdata[i],1);
  181. printf("data[%d] : %x \r\n",i,eepdata[i]);
  182. }
  183. // EEPROM_M24C08_Read(EEPROM_M24C08_ID,EEPROM_ATT_BASE,&eepdata[0],100);
  184. // for(int i = 0; i < 100; i ++ ){
  185. // printf("data[%d] : %x \r\n",i,eepdata[i]);
  186. // }
  187. }
  188. #endif // PYJ.2020.04.23_END --
  189. #define MAXEEPROM_LENG 32
  190. HAL_StatusTypeDef EEPROM_M24C08_Read(uint8_t devid,uint16_t Address,uint8_t* data,uint16_t size){
  191. HAL_StatusTypeDef ret = HAL_ERROR;
  192. // uint16_t sizecnt = 0,
  193. //uint16_t sizeremain = 0;
  194. // uint16_t addrees_inc = 0;
  195. // ret = HAL_I2C_Mem_Read(&hi2c2, devid | ((Address & 0x0300) >> 7),((Address )), I2C_MEMADD_SIZE_8BIT, &data[0], size, 1024);
  196. ret = HAL_I2C_Mem_Read(&hi2c2, devid ,((Address )), I2C_MEMADD_SIZE_16BIT, &data[0], size, 1024);
  197. // EEPROM24XX_Load( Address,data, size);
  198. if(ret == HAL_ERROR)
  199. printf("Write ERR\r\n");
  200. else
  201. HAL_Delay(20);
  202. return ret;
  203. }
  204. HAL_StatusTypeDef EEPROM_M24C08_write(uint8_t devid,uint16_t Address,uint8_t* data,uint16_t size){
  205. HAL_StatusTypeDef ret = HAL_ERROR;
  206. uint8_t sizecnt = 0,sizeremain = 0;
  207. uint16_t addrees_inc = 0;
  208. sizecnt = size /MAXEEPROM_LENG;
  209. sizeremain = size % MAXEEPROM_LENG;
  210. addrees_inc = 0;
  211. #if 0 // PYJ.2020.04.25_BEGIN --
  212. for(int i = 0 ; i <sizecnt; i++ ){
  213. addrees_inc = i * 16;
  214. ret = HAL_I2C_Mem_Write(&hi2c2, devid | (((Address + addrees_inc) & 0x0300) >> 7),((Address + addrees_inc)) , I2C_MEMADD_SIZE_8BIT, &data[addrees_inc], 16, 1024);
  215. if(ret == HAL_ERROR)
  216. printf("Write ERR\r\n");
  217. else
  218. HAL_Delay(20);
  219. }
  220. addrees_inc += 16;
  221. ret = HAL_I2C_Mem_Write(&hi2c2, devid | (((Address + addrees_inc) & 0x0300) >> 7),((Address + addrees_inc)) , I2C_MEMADD_SIZE_8BIT, &data[addrees_inc], sizeremain, 1024);
  222. // EEPROM24XX_Save( Address,data, size);
  223. if(ret == HAL_ERROR)
  224. printf("Write ERR\r\n");
  225. else
  226. HAL_Delay(20);
  227. #else
  228. // printf("size : %d sizecnt = %d sizeremain : %d\r\n",size,sizecnt,sizeremain);
  229. if(sizecnt > 0){
  230. for(int i = 0 ; i < sizecnt; i++ ){
  231. addrees_inc = i * MAXEEPROM_LENG;
  232. ret = HAL_I2C_Mem_Write(&hi2c2, devid ,((Address + addrees_inc) & 0xFFFF) , I2C_MEMADD_SIZE_16BIT, &data[addrees_inc], MAXEEPROM_LENG, 1024);
  233. if(ret == HAL_ERROR)
  234. printf("Write ERR\r\n");
  235. else
  236. HAL_Delay(20);
  237. }
  238. addrees_inc += MAXEEPROM_LENG;
  239. }
  240. // printf("Remain Data Index : %d \r\n",sizeremain);
  241. if(sizeremain > 0){
  242. // printf("Remain Data Write Start ");
  243. for(int i = 0; i < sizeremain; i++){
  244. ret = HAL_I2C_Mem_Write(&hi2c2, devid ,((Address + addrees_inc + i)& 0xFFFF) , I2C_MEMADD_SIZE_16BIT, &data[addrees_inc + i], 1, 0xFFFF);
  245. // EEPROM24XX_Save( Address,data, size);
  246. if(ret == HAL_ERROR)
  247. printf("Write ERR\r\n");
  248. else
  249. HAL_Delay(20);
  250. }
  251. }
  252. #endif // PYJ.2020.04.25_END --
  253. return ret;
  254. }
  255. HAL_StatusTypeDef EEPROM_M24C08_Zerowrite(uint8_t devid,uint16_t Address){
  256. HAL_StatusTypeDef ret = HAL_ERROR;
  257. // uint8_t sizeremain = 0;
  258. uint16_t addrees_inc = 0;
  259. addrees_inc = 0;
  260. uint8_t data[4096] = {0,};
  261. for(int i = 0 ; i < 128; i++ ){
  262. addrees_inc = i * MAXEEPROM_LENG;
  263. ret = HAL_I2C_Mem_Write(&hi2c2, devid ,((Address + addrees_inc) & 0xFFFF) , I2C_MEMADD_SIZE_16BIT, &data[0], MAXEEPROM_LENG, 0xFFFF);
  264. if(ret == HAL_ERROR)
  265. printf("Write ERR\r\n");
  266. else
  267. HAL_Delay(20);
  268. }
  269. return ret;
  270. }