| | |
| | | #define MSG_RW 3 |
| | | #define MSG_WTAG 6 |
| | | #define MSG_PWTAG 8 |
| | | #define MSG_REGTAGRESPONSE 0x0b |
| | | #define MSG_TAGPOS 0x0D |
| | | |
| | | #define CMD_READ 1 |
| | | #define CMD_WRITE 2 |
| | | #define CMD_REPLY 3 |
| | | #define EUART_RX_BUF_SIZE 100 |
| | | |
| | | struct pwtag_structure pwtag; |
| | | typedef enum{ UsartReceiveWaitHead0, |
| | | UsartReceiveWaitHead1, |
| | |
| | | |
| | | UART_PushFrame(send_frame, 12); |
| | | } |
| | | void SendAnchorState(uint16_t state) |
| | | { |
| | | uint16_t checksum = 0; |
| | | send_frame[0] = 0x55; |
| | | send_frame[1] = 0xAA; |
| | | send_frame[2] = 0x10; |
| | | send_frame[3] = 14; |
| | | memcpy(&send_frame[4],&dev_id,2); |
| | | send_frame[6] = state; |
| | | |
| | | |
| | | checksum = Checksum_u16(&send_frame[2],14); |
| | | memcpy(&send_frame[16],&checksum,2); |
| | | |
| | | USART_puts(send_frame, 17); |
| | | } |
| | | void SendComMap(uint8_t data_length, uint8_t index) |
| | | { |
| | | uint16_t checksum = 0; |
| | |
| | | } |
| | | 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; |
| | | extern u16 taglist_pos; |
| | | struct tagpos_structure tagpos[50]; |
| | | void UsartParseDataHandler(uint8_t data) |
| | | { |
| | | static UsartRecvPackState usart_receive_state = UsartReceiveWaitHead0; |
| | |
| | | } |
| | | checksum += pack_msgtype; |
| | | checksum += pack_length; |
| | | |
| | | rec_times1++; |
| | | if(((data + checksum)&0xff) == 0xFF) //æ ¡éªéè¿ |
| | | { |
| | | switch(pack_msgtype) |
| | | { |
| | | uint16_t serial_tag_id_recv; |
| | | case MSG_RW: |
| | | pack_cmd = mUsartReceivePack[0]; |
| | | pack_index = mUsartReceivePack[1]; |
| | |
| | | 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); |
| | | //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: |
| | | break; |
| | | } |
| | | break; |
| | | case MSG_WTAG: |
| | | case MSG_WTAG: //ä¿®æ¹æ ç¾åæ° |
| | | remotesend_state=1; |
| | | memcpy(&configremotetagID,&mUsartReceivePack[0],2); |
| | | //configremotetagID = pack_cmd|pack_index<<8; |
| | |
| | | remotetag_paralen = mUsartReceivePack[4]+3; |
| | | memcpy(&remotetag_para[1],&mUsartReceivePack[3],remotetag_paralen); |
| | | break; |
| | | case MSG_PWTAG: |
| | | case MSG_PWTAG: //æ¹éä¿®æ¹æ ç¾åæ° |
| | | pwtag.groupnum = mUsartReceivePack[0]; |
| | | pwtag.index = mUsartReceivePack[1]; |
| | | pwtag.remain_time = 5; |
| | |
| | | memcpy(&pwtag.group_interval[i],&mUsartReceivePack[i*6+6],2); |
| | | } |
| | | break; |
| | | case MSG_REGTAGRESPONSE: |
| | | regtag_map.index++; |
| | | if(regtag_map.index==MAX_REGTAGNUM) |
| | | {regtag_map.index = 0;} |
| | | regtag_map.remain_time[regtag_map.index]=5; |
| | | memcpy(®tag_map.tagid[regtag_map.index],&mUsartReceivePack[0],2); |
| | | memcpy(®tag_map.tag_frequency[regtag_map.index],&mUsartReceivePack[2],2); |
| | | memcpy(®tag_map.tag_slotpos[regtag_map.index],&mUsartReceivePack[4],2); |
| | | break; |
| | | case MSG_TAGPOS: |
| | | memcpy(&serial_tag_id_recv,&mUsartReceivePack[0],2); |
| | | taglist_pos=CmpTagInList(serial_tag_id_recv); |
| | | tagpos[taglist_pos].tagid = serial_tag_id_recv; |
| | | memcpy(&tagpos[taglist_pos].baoxu,&mUsartReceivePack[2],2); |
| | | memcpy(&tagpos[taglist_pos].pos,&mUsartReceivePack[4],12); |
| | | break; |
| | | } |
| | | SendConfigConfirm(pack_msgtype,pack_length); |
| | | } |