| | |
| | | } |
| | | u8 remotetag_para[30],remotetag_paralen; |
| | | u8 remotesend_state=0; |
| | | uint16_t configremotetagID; |
| | | uint16_t configremotetagID,rec_times1,rec_times2; |
| | | struct regtag_structure regtag_map; |
| | | void UsartParseDataHandler(uint8_t data) |
| | | { |
| | |
| | | } |
| | | checksum += pack_msgtype; |
| | | checksum += pack_length; |
| | | |
| | | rec_times1++; |
| | | if(((data + checksum)&0xff) == 0xFF) //æ ¡éªéè¿ |
| | | { |
| | | switch(pack_msgtype) |
| | |
| | | case CMD_WRITE: |
| | | //ä»mUsartReceivePackä¸è¯»åpack_lengthé¿åº¦çåèï¼æ¾å°å
¨å±åéä¸ |
| | | memcpy((uint8_t*)&g_com_map + pack_index, &mUsartReceivePack[3], pack_datalen); |
| | | memcpy((uint8_t*)&g_com_map2 + pack_index, &mUsartReceivePack[3], pack_datalen); |
| | | // memcpy((uint8_t*)&g_com_map2 + pack_index, &mUsartReceivePack[3], pack_datalen); |
| | | //è¿åä¸ä¸ªerrorç¶æ |
| | | //SendComMap(pack_datalen,pack_index); |
| | | if(pack_index==CNT_RESTART*2) |
| | | { |
| | | SendAnchorState(SM_RESTART); |
| | | SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软å¤ä½åå°bootloader |
| | | } |
| | | if(pack_index==CNT_UPDATE*2) |
| | | { |
| | | uint32_t result = 0; |
| | | u16 tmp = 0xAAAA; |
| | | SendAnchorState(SM_UPDATE); |
| | | __disable_irq(); |
| | | result = FLASH_Prepare(0x8004A38, 2); |
| | | if(result) |
| | | result = FLASH_Write(0x8004A38, (const uint8_t*)&tmp, 2); |
| | | __enable_irq(); |
| | | printf("è¿å
¥å级模å¼\r\n"); |
| | | //delay_ms(100); |
| | | SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软å¤ä½åå°bootloader |
| | | } |
| | | save_com_map_to_flash(); |
| | | delay_ms(100); |
| | | NVIC_SystemReset(); |
| | |
| | | case CMD_READ: |
| | | //readå
ä¸dataåèï¼å³mUsartReceivePack[0]è¡¨ç¤ºæ°æ®é¿åº¦ï¼ |
| | | //ä»g_com_dataç»æä½ä¸ç第indexä½ç½®è¯»åé¿åº¦ä¸ºmUsartReceivePack[0]çåèï¼åéåºæ¥ |
| | | rec_times2++; |
| | | SendComMap(pack_datalen,pack_index); |
| | | break; |
| | | default: |