/** ****************************************************************************** * @file name : iuart_user.c * @author : * @version : * @date : * @brief : uart for atsc ****************************************************************************** * @attention //USE_GPS // ****************************************************************************** */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "../inc/type.h" #include "../inc/delay.h" #include "../inc/lcd_task.h" #include "../inc/isys_config.h" #include "../inc/i2c_drv.h" #include "../inc/dpd_proc.h" #include "../inc/iuart_user.h" #include "../inc/eeprom.h" #include "../inc/gps.h" #include "../inc/main.h" #include "../inc/msg.h" #include "../inc/iweb_task.h" #include "../inc/general_api.h" #include "../inc/isys_com.h" #include "../inc/dac38j82.h" #include "../inc/os_task.h" #include "../inc/fpga.h" #include "../inc/upgrade.h" #include "../inc/http_get.h" #include "../adrv9009/adrv9009_config.h" extern uint32 internal_set_base_delay(uint32 delay); #define UART_RCV_BUF_LEN 1024 #define RS485_FILENAME "/dev/ttymxc1" char uart_recv_buff[UART_RCV_BUF_LEN] = {0}; char cmd_buff[UART_RCV_BUF_LEN] = {0}; int uart_ttymxc_fd = 0; // tty1 pthread_mutex_t mutex_rs485; int rs485_de_wr = 1; // wr 1 ,rd 0 #if 1 pthread_mutex_t mutex_gps_rs232; #define GPS_RS232_FILENAME "/dev/ttymxc3" int gps_uart_ttymxc_fd = 0; #endif #define RS232_FILENAME "/dev/ttymxc2" char rs232_uart_recv_buff[UART_RCV_BUF_LEN] = {0}; char rs232_cmd_buff[UART_RCV_BUF_LEN] = {0}; int rs232_uart_ttymxc_fd = 0; // tty1 pthread_mutex_t mutex_rs232; extern uint8 g_remote_dpd_ctrl; extern uint32 adpc_source_udp ; extern uint32 adpc_source_web; extern uint32 standard; extern uint32 auto_update; //----------------------------------- extern S_DRYLOOP dryloop_status; extern uint32 auto_update; extern uint32 Net_write_RF(uint8 param); extern void set_menu_init(void); extern void enter_menu(uint32 index); void enter_update_lcd(void); extern uint8 agc_value[]; extern uint8 off_rf; char std_w[5]={0}; char std_r[5]={0}; static uint8 uart_outbuf[100] = {0}; uint32 uart_init_set_result_frame(uint8 *pin,uint8 *pout,uint32 err) { pout[0] = pin[1]|0x80; pout[1] = 0x07; pout[2] = pin[0]; pout[3] = pin[3]; pout[4] = (uint8)err; pout[5] = get_check_sum(pout,5); pout[6] = 0x96; return 7; } void agc_auto_switch(void) { if(atsc_para.rf_para.agc && atsc_para.wh_para.pac != 1) { uint8 para_middle[64] = {0,}; S_WH_PARA *ppara = (S_WH_PARA *)para_middle; memcpy(para_middle,&atsc_para.wh_para,sizeof(atsc_para.wh_para)); ppara->pac = 1; e2rom_save_wh(ppara); fpga_save_wh(ppara); memcpy(&atsc_para.wh_para,ppara,sizeof(atsc_para.wh_para)); } } #define PA_CONN_DELAY 10 static uint32 pa_conn_status = 0; static uint32 pa_conn_cnt = 0; void pa_conn_chk(void) { if ( pa_conn_cnt ) { pa_conn_cnt --; pa_conn_status = 1; agc_auto_switch(); } else { pa_conn_status = 0; } } uint32 pa_conn_sta(void) { return pa_conn_status; } static void pa_conn_refresh(void) { pa_conn_cnt = PA_CONN_DELAY; } //************************************************************************/ typedef struct{ uint16 pa_link_cnt; uint16 pa_link_err; }S_UART_DEV_LINK; #if USE_UART_DEV_LINK S_UART_DEV_LINK uart_dev_link; #endif void uart_remote(MSG *pmsg) { uint32 len = 0; uint32 set_result = 0; uint8 *pinbuf; uint32 port; if(!pmsg->wPara) { return; } if(!pmsg->lPara) { return; } port = pmsg->rPara; //log_printf(LOG_DEBUG,I_NOUSED,"uart_recv:%s\n",(uint8 *)pmsg->lPara); if((port!=UART_USER_232_COM)&&(port!=UART_USER_485_COM)) { return; } pinbuf = (uint8 *)pmsg->lPara; if(memcmp(std_r,pinbuf,3)==0) //头部检查 { if(get_check_sum(pinbuf,4)==pinbuf[4])//查询命令 { len = protocol_read(pinbuf,uart_outbuf);//回复 #if USE_UART_DEV_LINK uart_dev_link.pa_link_cnt = 0; uart_dev_link.pa_link_err = 0; #endif } } if(memcmp(std_w,pinbuf,3)==0) { if(get_check_sum(pinbuf,8)==pinbuf[8])//设置命令 { set_result = protocol_write(pinbuf,uart_outbuf);//配置本地参数 } else set_result = UART_PARA_SET_ERR_SUM; len = uart_init_set_result_frame(pinbuf,uart_outbuf,set_result); } if(len) { rs485_send_string(uart_outbuf,len);//发送N字节 rs232_send_string(uart_outbuf,len);//发送N字节 } } uint32 protocol_read(uint8 *pbufin,uint8 *pbufout) { uint32 i; int tmp_imd; int add_imd = 0; uint32 count = 0; //#if TEMPREATURE_DEGREE==0 int32 ltemp = 0; uint32 ultemp = 0; //#endif uint32 temp =0; switch(pbufin[3]) { case 0x31: pbufout[0] = 0X76; pbufout[1] = 0X2A; pbufout[2] = atsc_para.config_para.id; pbufout[3] = 0x31; for(i=4;i<40;i++) //inbuf1[4] ~ inbuf1[39] { pbufout[i] = 0XFF; } pbufout[4] = atsc_para.rf_para.txfreq; pbufout[5] = atsc_para.rf_para.rxfreq; pbufout[6] = atsc_para.system_para.ctrl; pbufout[7] = atsc_para.system_para.input; pbufout[8] = atsc_para.system_para.adpc; if(off_rf) pbufout[10] = 1 | off_rf; else pbufout[10] = off_rf; pbufout[11] = fpga_byte_read(0x1,0x25); pbufout[12] = fpga_byte_read(0x1,0x23) & 0X03 ; //high 8 bit pbufout[13] = fpga_byte_read(0x1,0x24); //low 8 bit //#if TEMPREATURE_DEGREE==0 if(get_temp_unit()==0){ ultemp = (pbufout[12]<<8)|pbufout[13]; ultemp = ultemp&0x3ff; if(ultemp&0x200) //- { ultemp = 1024-ultemp; ltemp = ultemp/4*100+ultemp%4*25; ltemp = -ltemp; ltemp = degree2fah(ltemp); } else { ultemp &=0x1ff; ltemp = ultemp/4*100+ultemp%4*25; ltemp = degree2fah(ltemp); } pbufout[12] = ltemp/100; pbufout[13] = ltemp%100; } //#endif pbufout[14]= atsc_para.config_para.bps; pbufout[15]= atsc_para.rf_para.rf; if(atsc_para.system_para.net == 0) { pbufout[16] = atsc_para.network_para.delay>>16; pbufout[17] = atsc_para.network_para.delay>>8; pbufout[18] = atsc_para.network_para.delay; } pbufout[19] = atsc_para.rf_para.power>>8; pbufout[20] = atsc_para.rf_para.power; pbufout[21] = atsc_para.system_para.adpc_err; pbufout[22] = atsc_para.rf_para.hz>>16; pbufout[23] = atsc_para.rf_para.hz>>8; pbufout[24] = atsc_para.rf_para.hz; pbufout[25] = atsc_para.rf_para.cw; if(atsc_para.system_para.net == 0) { pbufout[26] = atsc_para.network_para.txid>>8; pbufout[27] = atsc_para.network_para.txid; pbufout[28] = atsc_para.network_para.netid>>8; pbufout[29] = atsc_para.network_para.netid; } pbufout[30] = atsc_para.rf_para.agc?1:0; if(atsc_para.system_para.net==0) { pbufout[31] = atsc_para.network_para.bratio; } if(get_menu_index()>=SYS_LCD) //非LOG屏,立即刷新 update_log_para(); pbufout[9] =(atsc_para.log_para.asi_input<<4)|atsc_para.log_para.input_ok_flag; pbufout[32] = 0x14; //硬件版本 pbufout[35] = atsc_para.log_para.rsnr; //pbufout[36] = atsc_para.log_para.tsnr; if(atsc_para.wd_para.sa >= 0) pbufout[36] = atsc_para.log_para.tsnr+atsc_para.wd_para.sa; else pbufout[36] = atsc_para.log_para.tsnr-(u8)(atsc_para.wd_para.sa*-1); //pbufout[37] = atsc_para.log_para.l_imd; if(atsc_para.wd_para.sb >= 0) pbufout[37] = (atsc_para.log_para.l_imd+atsc_para.wd_para.sb)+(add_imd*2); else{ tmp_imd = atsc_para.log_para.l_imd - (int)(-1*atsc_para.wd_para.sb); if(tmp_imd<0) pbufout[37] = 0; else{ int8 tmpdata = -1*atsc_para.wd_para.sb; pbufout[37] = (atsc_para.log_para.l_imd+(add_imd*2)-(u8)(tmpdata)); } } //pbufout[38] = atsc_para.log_para.u_imd; if(atsc_para.wd_para.sc >= 0) pbufout[38] = (atsc_para.log_para.u_imd+atsc_para.wd_para.sc)+(add_imd*2); else{ tmp_imd = atsc_para.log_para.u_imd - (int)(-1*atsc_para.wd_para.sc); if(tmp_imd<0) pbufout[38] = 0; else pbufout[38] = (atsc_para.log_para.u_imd-(u8)(-1*atsc_para.wd_para.sc))+(add_imd*2); } pbufout[39] = atsc_para.log_para.gps; pbufout[40] = get_check_sum(pbufout,40); pbufout[41] = 0X96; count = 42; break; case 0x32: pbufout[0] = 0x76; pbufout[1] = 0x23; pbufout[2] = atsc_para.config_para.id; pbufout[3] = 0x32; for(i=4;i<40;i++) //inbuf1[4] ~ inbuf1[39] { pbufout[i] = 0XFF; } if(atsc_para.log_para.mode) { pbufout[4]=atsc_para.mode_para.sync; pbufout[5]=atsc_para.mode_para.zp1f; pbufout[6]=atsc_para.mode_para.tcp_c; pbufout[7]=(atsc_para.mode_para.pid_det&0x1fff)>>8; pbufout[8]=atsc_para.mode_para.pid_det; } pbufout[9] =atsc_para.log_para.syserr; //pbufout[10]=0; pbufout[11]=atsc_para.log_para.mode; if(atsc_para.system_para.mode == 2) pbufout[11] |= 1<<1; pbufout[12]=atsc_para.system_para.net; if(get_menu_index()>=SYS_LCD) //非LOG屏,立即刷新 update_log_para(); if((atsc_para.system_para.gps)&&(atsc_para.log_para.use_gps)) //INT { #if USE_GPS GPGSA_T *gps_gsa = gps_get_sa(); #endif S_SYS_TIME time; get_sys_time(&time); pbufout[13] = time.year>>8; pbufout[14] = time.year; pbufout[15] = time.month; pbufout[16] = time.date; pbufout[17] = time.hour; pbufout[18] = time.min; pbufout[19] = time.sec; #if USE_GPS pbufout[20] = gps_gsa->sv; pbufout[21] = atsc_para.log_para.gps_status; pbufout[22] = atsc_para.log_para.gps_freq[0]; pbufout[23] = atsc_para.log_para.gps_freq[1]; #endif } #if USE_GPS pbufout[25] = atsc_para.system_para.gps; #endif if(atsc_para.log_para.ts_rate&1) pbufout[26] = 1; else if(atsc_para.log_para.ts_under) pbufout[26] = 2; else pbufout[26] = 0; pbufout[27]=atsc_para.log_para.ts_rate/1000000; i = atsc_para.log_para.ts_rate%1000000; pbufout[28]= i>>16; pbufout[29]= i>>8; pbufout[30]= i; pbufout[31]= atsc_para.log_para.gps_1pps; pbufout[33]= get_check_sum(pbufout,33); pbufout[34] = 0X96; count = 35;// break; case 0x33: pbufout[0]=0x76; pbufout[1]=0x26; pbufout[2]=atsc_para.config_para.id; pbufout[3] = 0x33; for(i=4;i<40;i++) //inbuf1[4] ~ inbuf1[39] { pbufout[i] = 0XFF ; } pbufout[4] =(atsc_para.ad_para.pcr&0X07); //ad1 pbufout[5] =atsc_para.ad_para.slow_up; pbufout[6] =atsc_para.ad_para.slow_down; pbufout[7] =atsc_para.ad3_para.cw; #if USE_GPS #endif pbufout[9] =atsc_para.ad2_para.m_ts; //ad2 pbufout[10]=atsc_para.ad2_para.m_10m; pbufout[11]=atsc_para.ad2_para.m_1pps; pbufout[12]=atsc_para.ad2_para.m_dly_hh; pbufout[13]=atsc_para.ad2_para.m_dly_mm; pbufout[14]=atsc_para.ad2_para.m_dly_ss; #if USE_DRY_LOOP pbufout[15]=atsc_para.ad3_para.rc_cmd; //ad3 #endif pbufout[16]=atsc_para.ad3_para.fwd_cal; //pbufout[17]=atsc_para.ad3_para.cor; pbufout[18]=atsc_para.ad4_para.pdt&0x0F; //ad4 //pbufout[19]=atsc_para.ad4_para.cfr&0x0F; pbufout[20]=atsc_para.system_para.adpc; pbufout[21]=atsc_para.ad5_para.time; //ad5即wk pbufout[22]=atsc_para.ad5_para.a_snr; pbufout[23]=atsc_para.ad5_para.a_imd; pbufout[24]=atsc_para.ad5_para.r_snr; pbufout[25]=atsc_para.ad5_para.r_imd; pbufout[26]=atsc_para.ad5_para.dpd; #if !AW_ATSC_5X #if ERR_TO_LCM update_latch_para(); pbufout[27]=atsc_para.latch_para.u1; pbufout[28]=atsc_para.latch_para.u2; pbufout[29]=atsc_para.latch_para.rf; pbufout[30]=atsc_para.latch_para.gps; pbufout[31]=atsc_para.latch_para.ts; pbufout[32]=atsc_para.latch_para.sys; pbufout[33]=atsc_para.latch_para.m_1pps; pbufout[34]=atsc_para.latch_para.sfn; #endif pbufout[35]= atsc_para.rf_para.tx; #endif pbufout[36]= get_check_sum(pbufout,36); pbufout[37] = 0X96; count = 38; break; case 0x34: pbufout[0] = 0x76; pbufout[1] = 18; pbufout[2] = atsc_para.config_para.id; pbufout[3] = 0x34; pbufout[4] = 0x94; pbufout[5] = 0x40; pbufout[6] = 0xa2; pbufout[7] = atsc_para.wk_para.mac[0]; pbufout[8] = atsc_para.wk_para.mac[1]; pbufout[9] = atsc_para.wk_para.mac[2]; temp=(atsc_para.sn_para.sn>>32); pbufout[10] = 0xff & (temp>>8); pbufout[11] = 0xff & (temp); temp=atsc_para.sn_para.sn&0xffffffff; pbufout[12] = 0xff & (temp>>24); pbufout[13] = 0xff & (temp>>16); pbufout[14] = 0xff & (temp>>8); pbufout[15] = 0xff & (temp); pbufout[16]= get_check_sum(pbufout,16); pbufout[17] = 0X96 ; count = 18; break; #if ATSC_USA_AMP case 0x60: pa_conn_refresh(); pbufout[0] = 0x76; //激励器代号 pbufout[2] = atsc_para.config_para.id; pbufout[3] = 0x60;//命令 for(i=4;i<30;i++) //inbuf1[4] ~ inbuf1[39] { pbufout[i] = 0XFF ; } pbufout[4] = 0x00;// ATSC pbufout[5] = atsc_para.rf_para.txfreq;//频点 pbufout[6] = 0x0c;//6M #if USE_NEW_DIO_MODE pbufout[7] =atsc_para.ad3_para.mptv; if(atsc_para.ad3_para.mptv==1) { pbufout[8] = atsc_para.mptv.dio_tx; pbufout[9] = atsc_para.mptv.power_diff; if((atsc_para.system_para.ctrl==CTRL_REMOTE)&&(atsc_para.ad3_para.rc_cmd==0)) { pbufout[10] = 1; } else { pbufout[10] = 0; } atsc_para.mptv.power_diff = 0; } #endif //pbufout[7] = atsc_para.pa_config_para.ip[3]; //pbufout[8] = atsc_para.pa_config_para.ip[2]; //pbufout[9] = atsc_para.pa_config_para.ip[1]; //pbufout[10]= atsc_para.pa_config_para.ip[0]; //pbufout[11] =atsc_para.pa_config_para.mask[3]; //pbufout[12] =atsc_para.pa_config_para.mask[2]; //pbufout[13] =atsc_para.pa_config_para.mask[1]; //pbufout[14] =atsc_para.pa_config_para.mask[0]; //pbufout[15] =atsc_para.pa_config_para.gateway[3]; //pbufout[16] =atsc_para.pa_config_para.gateway[2]; //pbufout[17] =atsc_para.pa_config_para.gateway[1]; //pbufout[18] =atsc_para.pa_config_para.gateway[0]; //pbufout[19] =atsc_para.log_para.tsnr; if(atsc_para.wd_para.sa >= 0) pbufout[19] = atsc_para.log_para.tsnr+atsc_para.wd_para.sa; else pbufout[19] = atsc_para.log_para.tsnr-(u8)(atsc_para.wd_para.sa*-1); //pbufout[20] =atsc_para.log_para.l_imd; add_imd = 11; if(atsc_para.wd_para.sb >= 0) pbufout[20] = atsc_para.log_para.l_imd+atsc_para.wd_para.sb+add_imd*2; else{ tmp_imd = atsc_para.log_para.l_imd - (int)(-1*atsc_para.wd_para.sb); if(tmp_imd<0) pbufout[20] = 0; else{ int8 tmpdata = -1*atsc_para.wd_para.sb; pbufout[20] = atsc_para.log_para.l_imd-(u8)(tmpdata)+add_imd*2; } } //pbufout[21] =atsc_para.log_para.u_imd; if(atsc_para.wd_para.sc >= 0) pbufout[21] = atsc_para.log_para.u_imd+atsc_para.wd_para.sc+add_imd*2; else{ tmp_imd = atsc_para.log_para.u_imd - (int)(-1*atsc_para.wd_para.sc); if(tmp_imd<0) pbufout[21] = 0; else pbufout[21] = atsc_para.log_para.u_imd-(u8)(-1*atsc_para.wd_para.sc)+add_imd*2; } pbufout[22] =atsc_para.rf_para.power; pbufout[23] =atsc_para.rf_para.power>>8; pbufout[1]=26; //必须放在校验和执行前 pbufout[24] = get_check_sum(pbufout,24); pbufout[25] = 0x96; count = 26; atsc_para.pac_flag = 1; break; #endif } return count; } void rf_power_set_new(uint16 new_power) { new_power = fpga_limit_power_target(&atsc_para.we_para, &atsc_para.rf_para, new_power); if(new_power>=atsc_para.rf_para.power) { //增加 log_printf(LOG_DEBUG,I_NOUSED,"new_power=%d, oldpower=%d\n",new_power,atsc_para.rf_para.power); if(atsc_para.rf_para.db+ (new_power-atsc_para.rf_para.power)(atsc_para.rf_para.power-new_power)) atsc_para.rf_para.db = atsc_para.rf_para.db-(atsc_para.rf_para.power-new_power); else { atsc_para.rf_para.db = 0; new_power = 0; } } if(new_power!=atsc_para.rf_para.power){ turn_off_rf_agc_state(E_CHG_TX_POWER); } atsc_para.rf_para.power = new_power; fpga_save_we(&atsc_para.we_para); e2rom_save_power(&atsc_para.rf_para); /*if(atsc_para.rf_para.agc) { fpga_save_agc_vol(); }*/ } uint32 protocol_write(uint8 *pbufin,uint8 *pbufout) { uint32 UI_temp = 0; uint32 result = UART_PARA_SET_ERR_OK; #if ATSC_USA_AMP uint16 temp=0; int8 power_fine = 0; #endif uint16 mode_temp = 0; #if USE_CTRL_MODE #if ATSC_USA_AMP if((pbufin[3] >= 0xa0) && (pbufin[3] <= 0xbf)) { pa_conn_refresh(); //功放 } else #endif { if(atsc_para.system_para.ctrl==CTRL_LOCAL) { result = UART_PARA_SET_ERR_LOCAL; return result; } } #endif switch(pbufin[3]) { case 0x30: //Control if( (pbufin[4] <=1)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.system_para.ctrl = pbufin[4]; if(atsc_para.system_para.ctrl == CTRL_REMOTE) fpga_byte_write(0x01,0x27,1); else fpga_byte_write(0x01,0x27,0); c256_bytewrite(EEPROM_CTRL_ADDR,atsc_para.system_para.ctrl); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x31: //ID if((0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { atsc_para.config_para.id = std_w[0] = std_r[0] = pbufin[4]; c256_bytewrite(EEPROM_ID_ADDR,atsc_para.config_para.id); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x32: //TUNER TS EAS if((pbufin[4]UPDATE 强制使用NEW模式 } else { atsc_para.ad5_para.use_dpd = atsc_para.ad5_para.dpd; } //fpga_write_adpc(cttb_para.system_para.adpc); //h-anno atsc_para.system_para.adpc_step = 0; auto_update = TRUE; adpc_source_udp = 0; adpc_source_web = 1; enter_update_lcd(); break; default: break; } c256_bytewrite(EEPROM_DPD_ADDR,atsc_para.system_para.adpc); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x35: //RST if((1==pbufin[4])&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { uint8 txfreqbak= atsc_para.rf_para.txfreq; uint8 rxfreqbak= atsc_para.rf_para.rxfreq; e2rom_load_default_param(1); freq_nochange(txfreqbak,rxfreqbak); fpga_save_all_para(FALSE); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x36: //freq if((pbufin[4]>=FREQ_MIN_V1)&&(pbufin[4]<=FREQ_MAX_U)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { int txfreq_changed = (atsc_para.rf_para.txfreq != pbufin[4])? 1 : 0; atsc_para.rf_para.txfreq = pbufin[4]; atsc_para.we_para.ch = pbufin[4]; fpga_save_we(&atsc_para.we_para); c256_bytewrite(EEPROM_CHANNEL_ADDR,atsc_para.rf_para.txfreq); #if BAK_PARA_CHECK c256_bytewrite2(BAK_EEPROM_CHANNEL_ADDR,atsc_para.rf_para.txfreq); #endif if(txfreq_changed){ printf("checked freq change to :%d\n",atsc_para.rf_para.txfreq); #if USE_FREQ_CHANGE_RESET_PWR usr_set_exc_pwr(-25*100); usleep(4000000); // delay 4s case Slow boot #endif } chang_freq(1, txfreq_changed); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x37: if( (pbufin[4]>=FREQ_MIN_V1)&&(pbufin[4]<=FREQ_MAX_U)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { #if USE_TUNER if(pbufin[4]!=atsc_para.rf_para.rxfreq) { tuner_init(pbufin[4]); } #endif atsc_para.rf_para.rxfreq = pbufin[4]; atsc_para.we_para.ch = atsc_para.rf_para.txfreq; fpga_save_we(&atsc_para.we_para); c256_bytewrite(EEPROM_RXCHANNEL_ADDR,atsc_para.rf_para.rxfreq); #if BAK_PARA_CHECK c256_bytewrite2(BAK_EEPROM_RXCHANNEL_ADDR,atsc_para.rf_para.rxfreq); #endif } else result = UART_PARA_SET_ERR_INVALID; break; case 0x38: //Hz if((0xf0==pbufin[7])) { //协议更改: byte1 正负 0正 1负 byte2,byte3 数据 0-50000 UI_temp = (pbufin[5]<<8)|pbufin[6]; //数据 0-50000 if( UI_temp>RF_MAX_HZ) { result = UART_PARA_SET_ERR_INVALID; } else { atsc_para.rf_para.hz = UI_temp; if(pbufin[4]) //- 高3byte置1 atsc_para.rf_para.hz |= 0x10000; c256_bytewrite(EEPROM_HZ_UIH_ADDR,atsc_para.rf_para.hz>>16); //+ - c256_bytewrite(EEPROM_HZ_UIM_ADDR,atsc_para.rf_para.hz>>8); //Hz display high 8 bit c256_bytewrite(EEPROM_HZ_UIL_ADDR,atsc_para.rf_para.hz); //Hz display low 8 bit fpga_byte_write(0x1,0x4c,atsc_para.rf_para.hz>>16); //+ - fpga_byte_write(0x1,0x4d,atsc_para.rf_para.hz>>8); fpga_byte_write(0x1,0x4e,atsc_para.rf_para.hz); } } else result = UART_PARA_SET_ERR_INVALID; break; case 0x39: //Power if( (0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { #if USA_ATSC_5X if((dryloop_status.rf!=INVALID_DATA) && (atsc_para.ad3_para.rc_cmd==0)) { result = UART_PARA_SET_ERR_DRYLOOP; break; } #else #if USE_NEW_DIO_MODE if(atsc_para.ad3_para.mptv==1) //MPTV下,不能通过串口改功率 { result = UART_PARA_SET_ERR_DRYLOOP; break; } else //LPTV可改. 不考虑dryloop { } #else if((dryloop_status.rf!=INVALID_DATA) && (atsc_para.ad3_para.rc_cmd==0)) { result = UART_PARA_SET_ERR_DRYLOOP; break; } #endif #endif UI_temp = pbufin[4]; UI_temp = (UI_temp<<8)|pbufin[5]; if(atsc_para.wj_para.p_c) { if(UI_temp>RF_POWER_P_C_ON) UI_temp = RF_POWER_P_C_ON; } else { if(UI_temp>RF_POWER_MAX) UI_temp = RF_POWER_MAX; } rf_power_set_new(UI_temp); } else result = UART_PARA_SET_ERR_INVALID; break; /* case 0x3A: //CW if( (pbufin[4]<2)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { atsc_para.rf_para.cw = pbufin[4] ; FPGA_bytewrite(0x0 ,0x0); FPGA_bytewrite(0xfe,atsc_para.rf_para.cw<<7); //CW:ON/OFF c256_bytewrite(EEPROM_PARA_CW_ADDR,atsc_para.rf_para.cw); //CW } else result = UART_PARA_SET_ERR_INVALID; break; */ case 0x3B: //TXID if((0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { /* UI_temp = pbufin[4] ; UI_temp=(UI_temp<<8)|pbufin[5]; atsc_para.network_para.txid =UI_temp; FPGA_bytewrite(0x0 ,0x5); FPGA_bytewrite(0xa,UI_temp>>8); FPGA_bytewrite(0xb,UI_temp); c256_bytewrite(EEPROM_NET_TXID_ADDR,UI_temp>>8); c256_bytewrite(EEPROM_NET_TXID_ADDR+1,UI_temp);*/ } break; case 0x3C: //NETID if((0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { // save_Netid =Netid /* UI_temp = pbufin[4] ; UI_temp=(UI_temp<<8)|pbufin[5]; atsc_para.network_para.netid = UI_temp; FPGA_bytewrite(0x0 ,0x5); FPGA_bytewrite(0x8,UI_temp>>8); FPGA_bytewrite(0x9,UI_temp); c256_bytewrite(EEPROM_NET_NETID_ADDR,UI_temp>>8); c256_bytewrite(EEPROM_NET_NETID_ADDR+1,UI_temp);*/ } break; case 0x3D: //DELAY if((0xf0==pbufin[7])) { UI_temp = pbufin[4] ; UI_temp = (UI_temp<<8) | pbufin[5] ; UI_temp = (UI_temp<<8) | pbufin[6] ; if(UI_temp>NET_MAX_DELAY) result = UART_PARA_SET_ERR_INVALID; else { atsc_para.network_para.delay =UI_temp; c256_bytewrite(EEPROM_NET_DELAY_ADDR, (UI_temp>>16)&0x00ff); c256_bytewrite(EEPROM_NET_DELAY_ADDR+1,(UI_temp>>8)&0x00ff); c256_bytewrite(EEPROM_NET_DELAY_ADDR+2,UI_temp&0x00ff); fpga_byte_write(0x01,0x3f,(UI_temp>>16)&0x00ff); fpga_byte_write(0x01,0x40,(UI_temp>>8)&0x00ff); fpga_byte_write(0x01,0x41,UI_temp&0x00ff); } } else result = UART_PARA_SET_ERR_INVALID; break; case 0x3E: //bps if( (pbufin[4]<3)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { atsc_para.config_para.bps = pbufin[4]; c256_bytewrite(EEPROM_BPS_ADDR,atsc_para.config_para.bps); // oneshu add @20220617 for change bps. MSG bps_msg; memset(&bps_msg, 0, sizeof(MSG)); bps_msg.type = MSG_UART_RE_INIT; msg_send_to_uart(&bps_msg); } else result = UART_PARA_SET_ERR_INVALID; break; case 0X3F: //RF if( (pbufin[4]<2)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { #if 1//_USE_RVL_ result = Net_write_RF(pbufin[4]); #endif//_USE_RVL_ } else result = UART_PARA_SET_ERR_INVALID; break; case 0X40: //set Custom AGC control if(atsc_para.wf_para.agc) { if( (pbufin[4]<2)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { if(atsc_para.rf_para.agc!=pbufin[4]) { /*atsc_para.rf_para.agc = pbufin[4]; if(atsc_para.ad3_para.cor==0) c256_bytewrite(EEPROM_AGC_ADDR,atsc_para.rf_para.agc); else c256_bytewrite2(E2_AGC_ADDR,atsc_para.rf_para.agc); if(atsc_para.rf_para.agc) { fpga_save_agc_vol(); } fpga_byte_write(0x1,0x4A,agc_value[atsc_para.rf_para.agc]);*/ log_printf(LOG_INFO, I_USER_CFG, "uart agc=%d\n",pbufin[4]); if(pbufin[4]==0){ set_sys_rf_agc(0); printf(">> cfg set rf agc off\n"); } else{ printf(">> cfg trigger rf agc on proc\n"); trigger_rf_agc_proc(1); } } } else result = UART_PARA_SET_ERR_INVALID; } else result = UART_PARA_SET_ERR_AGC_ON; break; /*case 0x41: if((0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { atsc_para.network_para.bratio = pbufin[4] ; fpga_byte_write(0x0 ,0x5); fpga_byte_write(0x7,atsc_para.network_para.bratio); c256_bytewrite(EEPROM_NET_BRATIO_ADDR,atsc_para.network_para.bratio); } else result = UART_PARA_SET_ERR_INVALID; break; */ case 0x42: //SYNC if( (pbufin[4]<2)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { mode_temp = fpga_byte_read(0x1,55) & 2 ; if(mode_temp) { atsc_para.mode_para.sync=pbufin[4]; c256_bytewrite(EEPROM_MODE_SYNC,pbufin[4]); fpga_byte_write(0x3,0x5,pbufin[4]); } } else result = UART_PARA_SET_ERR_INVALID; break; case 0x43: //ZP1F if( (pbufin[4]<2)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { mode_temp = fpga_byte_read(0x1,55)&2; if((mode_temp)&&(atsc_para.system_para.net==0)) { atsc_para.mode_para.zp1f=pbufin[4]; c256_bytewrite(EEPROM_MODE_ZP1F,pbufin[4]); fpga_byte_write(0x3,0x4,pbufin[4]); } else { result = UART_PARA_SET_ERR_INVALID; } } else result = UART_PARA_SET_ERR_INVALID; break; case 0x44: //TCP_C if( (pbufin[4]<2)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { mode_temp = fpga_byte_read(0x1,55) & 2; if((mode_temp)&&(atsc_para.system_para.net==0)) { atsc_para.mode_para.tcp_c = pbufin[4]; c256_bytewrite(EEPROM_MODE_TCP_C,pbufin[4]); fpga_byte_write(0x3,0xb,pbufin[4]); } else { result = UART_PARA_SET_ERR_INVALID; } } else result = UART_PARA_SET_ERR_INVALID; break; /* case 0x45: //PID if( (0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { unsigned long temp; temp=(pbufin[4]<<8)|pbufin[5]; if(temp>0x1fff) temp = 0x1fff; atsc_para.mode_para.pid =temp; c256_bytewrite(EEPROM_PID_H_ADDR,temp>>8); c256_bytewrite(EEPROM_PID_L_ADDR,temp); FPGA_bytewrite(0x0 ,0x3); FPGA_bytewrite(0x2,temp>>8); FPGA_bytewrite(0x3,temp); } break;*/ /* case 0x46: //FUNCTION if( (pbufin[4]<3)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { #if 0 save_fpga_pid(pbufin[4]); if(pbufin[4]==1) //start; { detect_id(); } else { if(pbufin[4]==2)//clear { atsc_para.mode_para.pid_det = 0; c256_bytewrite(EEPROM_PIDDET_H_ADDR,0); c256_bytewrite(EEPROM_PIDDET_L_ADDR,0); } } #endif } break;*/ case 0x47: if((pbufin[4]<3)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.system_para.mode=pbufin[4]; c256_bytewrite(EEPROM_MODE_ADDR,atsc_para.system_para.mode); fpga_byte_write(0x3,0x01,atsc_para.system_para.mode); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x48: if( (pbufin[4]<2)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { //atsc_para.system_para.net=pbufin[4]; //c256_bytewrite(EEPROM_NET_ADDR,atsc_para.system_para.net); //fpga_byte_write(0x1,0x02,atsc_para.system_para.net); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x49: if( (pbufin[4]<=2)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.system_para.gps=pbufin[4]; c256_bytewrite(EEPROM_GPS_ADDR,atsc_para.system_para.gps); fpga_byte_write(0x01,0x08,atsc_para.system_para.gps);//0x05->0x08 } else result = UART_PARA_SET_ERR_INVALID; break; case 0x50: if( (pbufin[4]<3)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) { } else result = UART_PARA_SET_ERR_INVALID; break; // 高级菜单 case 0x60: //pcr if( (pbufin[4]<8) &&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad_para.pcr= pbufin[4]&0x07; c256_bytewrite(EEPROM_PCR_ADDR,atsc_para.ad_para.pcr); fpga_byte_write(0x1,0x51,atsc_para.ad_para.pcr); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x61://slow_up if( (pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { uint8 data; atsc_para.ad_para.slow_up= pbufin[4]&0x01; c256_bytewrite(EEPROM_SLOW_UP_ADDR, atsc_para.ad_para.slow_up); data = atsc_para.ad_para.slow_down?1<<0:0; data |= atsc_para.ad_para.slow_up?1<<1:0; fpga_byte_write(0x1,0x25,data); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x62: //slow_down if( (pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { uint8 data; atsc_para.ad_para.slow_down= pbufin[4]&0x01; c256_bytewrite(EEPROM_SLOW_DOWN_ADDR,atsc_para.ad_para.slow_down); data = atsc_para.ad_para.slow_up?1<<1:0; data |= atsc_para.ad_para.slow_down?1<<0:0; fpga_byte_write(0x1,0x25,data); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x63: //cw if((pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { int cw_changed = (atsc_para.ad3_para.cw == pbufin[4]) ? 0 : 1; atsc_para.ad3_para.cw = pbufin[4]&0x01; c256_bytewrite(EEPROM_PARA_CW_ADDR,atsc_para.ad3_para.cw); //CW fpga_save_ad3(&atsc_para.ad3_para); chang_cw(cw_changed); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x64: //gps_v if( (pbufin[4]<=0x0c) && (pbufin[4]>=5) && (0xf0==pbufin[5]) && (0xf0==pbufin[6]) && (0xf0==pbufin[7]) ) { ; } else result = UART_PARA_SET_ERR_INVALID; break; case 0x65: //M_ts if((pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad2_para.m_ts= pbufin[4]&0x01; e2rom_save_ad2(&atsc_para.ad2_para); fpga_save_ad2(&atsc_para.ad2_para); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x66: // m_10m if((pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad2_para.m_10m= pbufin[4]&0x01; e2rom_save_ad2(&atsc_para.ad2_para); fpga_save_ad2(&atsc_para.ad2_para); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x67: //m_1pps if((pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad2_para.m_1pps= pbufin[4]&0x01; e2rom_save_ad2(&atsc_para.ad2_para); fpga_save_ad2(&atsc_para.ad2_para); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x68: //m_dly_hh mm ss if((pbufin[5]<=59)&&(pbufin[6]<=59)&&(0xf0==pbufin[7])) { atsc_para.ad2_para.m_dly_hh = pbufin[4]; atsc_para.ad2_para.m_dly_mm = pbufin[5]; atsc_para.ad2_para.m_dly_ss = pbufin[6]; e2rom_save_ad2(&atsc_para.ad2_para); fpga_save_ad2(&atsc_para.ad2_para); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x69: //RC_CMD if((pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad3_para.rc_cmd= pbufin[4]&0x01; c256_bytewrite(EEPROM_AD3_RC_CMD,atsc_para.ad3_para.rc_cmd); fpga_save_ad3(&atsc_para.ad3_para); } else { result = UART_PARA_SET_ERR_INVALID; } break; case 0x6a: //FWD_CAL if( (pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad3_para.fwd_cal= pbufin[4]&0x01; e2rom_save_ad3(&atsc_para.ad3_para); fpga_save_ad3(&atsc_para.ad3_para); } else result = UART_PARA_SET_ERR_INVALID; break; #if USA_ATSC_5X case 0x6b: //COR if((pbufin[4]<2) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { if(atsc_para.ad3_para.cor!=(pbufin[4]&0x01)) { atsc_para.ad3_para.cor = pbufin[4]&0x01; c256_bytewrite(EEPROM_AD3_TYPE,atsc_para.ad3_para.cor); save_new_cor(atsc_para.ad3_para.cor); } } else { result = UART_PARA_SET_ERR_INVALID; } break; #endif case 0x6c: //pdt if((pbufin[4]<0x10) &&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad4_para.pdt = (atsc_para.ad4_para.pdt&0xf0)|(pbufin[4]&0x0f); c256_bytewrite(EEPROM_WF_ADDR+OFFSET_OF_STRUCT(S_WF_PARA,pdt),atsc_para.ad4_para.pdt); atsc_para.wf_para.pdt = atsc_para.ad4_para.pdt; fpga_byte_write(0x5,0x32,atsc_para.ad4_para.pdt); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x6d: //cfr if((pbufin[4]<0x10) &&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { //atsc_para.ad4_para.cfr= (atsc_para.ad4_para.cfr&0xf0)|(pbufin[4]&0x0f); /*c256_bytewrite(EEPROM_WB_ADDR+OFFSET_OF_STRUCT(S_WB_PARA,cfr),atsc_para.ad4_para.cfr); atsc_para.wb_para.cfr = atsc_para.ad4_para.cfr; fpga_byte_write(0x0,0x48,atsc_para.ad4_para.cfr);*/ } else result = UART_PARA_SET_ERR_INVALID; break; case 0x6e: //adpc if((pbufin[4]<=ADPC_UPDATE3)&&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7]) ) // need to open whlie release { switch(pbufin[4]) { case ADPC_OFF : if(atsc_para.system_para.adpc==ADPC_HOLD){ dpd_set_clr(); fpga_byte_write(5,FPGA_ADDR_DPD_CTRL1, DPD_CTRL1_ALL_BYPS); } g_remote_dpd_ctrl=1; adpc_source_udp=0; adpc_source_web=0; atsc_set_force_stop_adpc(TRUE); atsc_para.system_para.adpc = ADPC_OFF; atsc_para.system_para.adpc_err = ADPC_STATUS_OK; //清错误标志位 delay_us(200); //fpga_byte_write(0x5,0x03,7); //fpga_byte_write(0x5,0x01,0x0); break; case ADPC_HOLD: g_remote_dpd_ctrl = 1; adpc_source_udp = 0; adpc_source_web = 0; if(atsc_para.system_para.adpc==ADPC_OFF){ if(c256_byteread(EEPROM_DPD_FLASH_VALID)){ dpd_curve_proc(E_LOAD_TO_FPGA); } else{ lcd_write_string(LINE_1,0," DPD DATA IN FLASH Error! "); lcd_write_string(LINE_2,0," "); lcd_write_cache(); delay_ms(2000); } } atsc_para.system_para.adpc = ADPC_HOLD; atsc_para.system_para.adpc_err = ADPC_STATUS_OK; //清错误标志位 //fpga_byte_write(0x5,0x03,0x00); light_on(); //adpc_load_data(1,ADPC_HOLD); //dpd_curve_proc(E_LOAD_TO_FPGA); set_menu_init(); break; case ADPC_UPDATE1 : if(g_ca_value!=1){ break; } g_remote_dpd_ctrl = 1; adpc_source_udp = 0; adpc_source_web = 1; atsc_para.system_para.adpc = ADPC_UPDATE1; atsc_para.system_para.adpc_err = ADPC_STATUS_OK; //开始update1时清错误标志位 if(atsc_para.system_para.adpc==ADPC_OFF) { atsc_para.ad5_para.use_dpd = 1; // 由OFF->UPDATE 强制使用NEW模式 } else { atsc_para.ad5_para.use_dpd = atsc_para.ad5_para.dpd; } //fpga_write_adpc(cttb_para.system_para.adpc); //h-anno atsc_para.system_para.adpc_step = 0; auto_update = TRUE; adpc_source_udp = 0; adpc_source_web = 1; enter_update_lcd(); break; default: break; } c256_bytewrite(EEPROM_DPD_ADDR,atsc_para.system_para.adpc); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x6f: //time if((pbufin[4]<=10) &&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad5_para.time = pbufin[4] & 0x0f ; c256_bytewrite(EEPROM_AD5_TIME_ADDR,atsc_para.ad5_para.time); atsc_para.ad5_para.c_t = atsc_para.ad5_para.time; } else result = UART_PARA_SET_ERR_INVALID; break; case 0x70: //a_snr if((pbufin[4]<=99) &&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad5_para.a_snr= pbufin[4]; e2rom_save_ad5(&atsc_para.ad5_para); c256_bytewrite(EEPROM_AD5_TSNR_ADDR,atsc_para.ad5_para.a_snr); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x71: //a_imd if((pbufin[4]<=99) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad5_para.a_imd= pbufin[4] ; c256_bytewrite(EEPROM_AD5_IMD_ADDR,atsc_para.ad5_para.a_imd); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x72: //r_snr if( (pbufin[4]<=99) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad5_para.r_snr= pbufin[4] ; c256_bytewrite(EEPROM_AD5_RSNR_ADDR,atsc_para.ad5_para.r_snr); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x73: //r_imd if((pbufin[4]<=99) &&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.ad5_para.r_imd= pbufin[4]; c256_bytewrite(EEPROM_AD5_RIMD_ADDR,atsc_para.ad5_para.r_imd); } else result = UART_PARA_SET_ERR_INVALID; break; case 0x74: //dpd if((pbufin[4]<=2) &&(0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { //uint8 data; //data = pbufin[4] ; //atsc_para.ad5_para.dpd = pbufin[4] ; if(pbufin[4] == 0) //当由DPD变为0时,清除本地ADPC数据 { show_wait_info(" "); erase_adpc_data(); //data = atsc_para.ad5_para.dpd; // use data } else { atsc_para.ad5_para.dpd = pbufin[4]; c256_bytewrite(EEPROM_AD5_DPD_ADDR,atsc_para.ad5_para.dpd); atsc_para.ad5_para.use_dpd =atsc_para.ad5_para.dpd; } } else result = UART_PARA_SET_ERR_INVALID; break; #if USA_ATSC_5X // RESET LATCH 屏 #if ERR_TO_LCM case 0x75: if( (pbufin[4] <=1 ) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { atsc_para.latch_para.reset= pbufin[4]; if(atsc_para.latch_para.reset) { memset(&atsc_para.latch_para,0,sizeof(atsc_para.latch_para)); atsc_para.rf_para.ssref = atsc_para.latch_para.u1; if(get_menu_index() == ADV_LCD+7) //被复位后,其他数据被清0显示,U1,U2被刷新的还是中间变量,所以重新进一下该屏. enter_menu(ADV_LCD+7); } } else result = UART_PARA_SET_ERR_INVALID; break; #endif #if USE_DRY_LOOP case 0x76: if( (pbufin[4] <=1 ) && (0xf0==pbufin[5])&&(0xf0==pbufin[6])&&(0xf0==pbufin[7])) { if(atsc_para.wh_para.func) result = UART_PARA_SET_ERR_INVALID; else { #if USE_DRYLOOP_I2C if((atsc_para.rf_para.tx==0)&&(pbufin[4]==1)) //OFF->ON //要执行某些动作 { dryloop_write(DRYLOOP_I2C_RF_LED,1); show_wait_info_with_sec(atsc_para.wj_para.rf_dly); atsc_para.rf_para.rf = 1; fpga_set_rf_output(1); c256_bytewrite(EEPROM_RF_ADDR,atsc_para.rf_para.rf); off_rf = 0; //clrbit(off_rf,2); } else if((atsc_para.rf_para.tx==1)&&(pbufin[4]==0)) //ON->OFF { atsc_para.rf_para.rf = 0; fpga_set_rf_output(0); show_wait_info_with_sec(atsc_para.wj_para.rf_dly); c256_bytewrite(EEPROM_RF_ADDR,atsc_para.rf_para.rf); dryloop_write(DRYLOOP_I2C_RF_LED,0); atsc_para.latch_para.rf = 1; setbit(off_rf,_KEY_TX); } atsc_para.rf_para.tx = pbufin[4]; #else if((atsc_para.rf_para.tx==0)&&(pbufin[4]==1)) //OFF->ON //要执行某些动作 { //dryloop_write(DRYLOOP_I2C_RF_LED,1); dryloop_amp_on(TRUE); show_wait_info_with_sec(atsc_para.wj_para.rf_dly); atsc_para.rf_para.rf = 1; off_rf = 0; fpga_set_rf_output(1); c256_bytewrite(EEPROM_RF_ADDR,atsc_para.rf_para.rf); } else if((atsc_para.rf_para.tx==1)&&(pbufin[4]==0)) //ON->OFF { atsc_para.rf_para.rf = 0; fpga_set_rf_output(0); show_wait_info_with_sec(atsc_para.wj_para.rf_dly); dryloop_amp_on(FALSE); atsc_para.latch_para.rf = 1; setbit(off_rf,_KEY_TX); c256_bytewrite(EEPROM_RF_ADDR,atsc_para.rf_para.rf); } atsc_para.rf_para.tx = pbufin[4]; #endif c256_bytewrite(EEPROM_RF_TX,atsc_para.rf_para.tx); } } else result = UART_PARA_SET_ERR_INVALID; break; #endif #endif //////////////////////// 功放代码 已预留空间 0xA0 ~ 0xBF //////////////////////// #if ATSC_USA_AMP case 0xa0: //9v电压 atsc_para.pac_flag = 1; memcpy(&atsc_para.avr_pa_para.vol_9v, &pbufin[4],sizeof(atsc_para.avr_pa_para.vol_9v)); break; case 0xa1: //50v电压 atsc_para.pac_flag = 1; atsc_para.avr_pa_para.tick_cnt++; memcpy(&atsc_para.avr_pa_para.vol_50v, &pbufin[4],sizeof(atsc_para.avr_pa_para.vol_50v)); break; case 0xa2: //50v电流 atsc_para.pac_flag = 1; memcpy(&atsc_para.avr_pa_para.cur_50v ,&pbufin[4],sizeof(atsc_para.avr_pa_para.cur_50v)); break; case 0xa3: //栅极电压 atsc_para.pac_flag = 1; memcpy(&atsc_para.avr_pa_para.gv_881,&pbufin[4],sizeof(atsc_para.avr_pa_para.gv_881)); break; case 0xa4: //发射功率 atsc_para.pac_flag = 1; memcpy(&atsc_para.avr_pa_para.pa_fwd,&pbufin[4],sizeof(atsc_para.avr_pa_para.pa_fwd)); break; case 0xa5: //反射功率 atsc_para.pac_flag = 1; memcpy(&atsc_para.avr_pa_para.pa_reflect,&pbufin[4],sizeof(atsc_para.avr_pa_para.pa_reflect)); break; case 0xa6: //驻波比 atsc_para.pac_flag = 1; memcpy(&atsc_para.avr_pa_para.swr,&pbufin[4],sizeof(atsc_para.avr_pa_para.swr)); break; case 0xa7: //功放温度 atsc_para.pac_flag = 1; memcpy(&atsc_para.avr_pa_para.temp_pa,&pbufin[4],sizeof(atsc_para.avr_pa_para.temp_pa)); break; case 0xa8: //反射功率异常信号 atsc_para.pac_flag = 1; atsc_para.avr_pa_para.signal_reflect= pbufin[4]?1:0; break; case 0xa9: //发射功率异常信号 atsc_para.pac_flag = 1; atsc_para.avr_pa_para.signal_fwd = pbufin[4]?1:0; break; case 0xaa: //温度异常信号 atsc_para.pac_flag = 1; atsc_para.avr_pa_para.signal_temp= pbufin[4]?1:0; break; case 0xab: //50V电流2 200M才有 atsc_para.pac_flag = 1; memcpy(&atsc_para.avr_pa_para.cur_50V_2,&pbufin[4],sizeof(atsc_para.avr_pa_para.cur_50V_2)); break; case 0xac: //AMP功率等级 加一处理 /1:100M /2:200M /3:400M atsc_para.pac_flag = 1; atsc_para.avr_pa_para.pac_lev= pbufin[4]+1; break; case 0xad: //发射功率发送给FPGA 实现AGC 同50V电压 atsc_para.pac_flag = 1; temp = ( pbufin[4] | ( (pbufin[5]&0x0f)<<8) ) << 4; fpga_byte_write(0x1,0x81,temp>>8 ); fpga_byte_write(0x1,0x82,temp&0xff); temp = 0; break; case 0xae: atsc_para.pac_flag =1; atsc_para.pa_config_para.ip[3] = pbufin[4]; atsc_para.pa_config_para.ip[2] = pbufin[5]; atsc_para.pa_config_para.ip[1] = pbufin[6]; atsc_para.pa_config_para.ip[0] = pbufin[7]; break; case 0xaf: atsc_para.pac_flag =1; atsc_para.pa_config_para.mask[3] = pbufin[4]; atsc_para.pa_config_para.mask[2] = pbufin[5]; atsc_para.pa_config_para.mask[1] = pbufin[6]; atsc_para.pa_config_para.mask[0] = pbufin[7]; break; case 0xb0: atsc_para.pac_flag =1; atsc_para.pa_config_para.gateway[3] = pbufin[4]; atsc_para.pa_config_para.gateway[2] = pbufin[5]; atsc_para.pa_config_para.gateway[1] = pbufin[6]; atsc_para.pa_config_para.gateway[0] = pbufin[7]; break; case 0xb1: memcpy(&atsc_para.avr_pa_para.cur_50v_3,&pbufin[4],sizeof(atsc_para.avr_pa_para.cur_50v_3)); break; case 0xb2: memcpy(&atsc_para.avr_pa_para.cur_50v_4,&pbufin[4],sizeof(atsc_para.avr_pa_para.cur_50v_4)); break; case 0xb3: memcpy(&atsc_para.avr_pa_para.pa_in,&pbufin[4],sizeof(atsc_para.avr_pa_para.pa_in)); break; case 0xb4: memcpy(&atsc_para.avr_pa_para.vol_12v,&pbufin[4],sizeof(atsc_para.avr_pa_para.vol_12v)); break; case 0xb5: //配置agc使能 缓启动过程中暂停agc,否则正常配置agc /*if(pbufin[4]==1) { fpga_byte_write(0x1,0x4A,agc_value[atsc_para.rf_para.agc]|(1<<5));//agc bit 5 发1 表示暂停agc,发0,开始 } else if(pbufin[4]==0) { fpga_byte_write(0x1,0x4A,agc_value[atsc_para.rf_para.agc]|(0<<5)); }*/ break; case 0xb6: //功率微调 power_fine = (int8)pbufin[4]; if(power_fine==0) break; if(abs(power_fine)>5) break; if(power_fine>0) { //增加 power_fine = (int8)(fpga_limit_power_target(&atsc_para.we_para, &atsc_para.rf_para, atsc_para.rf_para.power+(uint16)power_fine) - atsc_para.rf_para.power); if(power_fine==0) break; if(atsc_para.wj_para.p_c) { if((atsc_para.rf_para.power+power_fine< RF_POWER_P_C_ON)&&(atsc_para.rf_para.db+power_fine0)&&(atsc_para.rf_para.db-abs(power_fine)>0)) { atsc_para.rf_para.power-=abs(power_fine); atsc_para.rf_para.db-=abs(power_fine); turn_off_rf_agc_state(E_CHG_TX_FREQ); } } fpga_save_we(&atsc_para.we_para); e2rom_save_power(&atsc_para.rf_para); /*if(atsc_para.rf_para.agc) { fpga_save_agc_vol(); }*/ break; #if USE_NEW_DIO_MODE case CMMB_CONFIG_STEP_ALARM: //0xb7 atsc_para.mptv.alarm = pbufin[4]; atsc_para.mptv.tx_crm_is_dio= pbufin[5]; atsc_para.mptv.tx_open = pbufin[6]; break; #endif case CMMB_CONFIG_EXC_RESET: //0xb8 if(pbufin[4]==0x5a&&pbufin[5]==0x5a&&pbufin[6]==0xa5&&pbufin[7]==0xa5) { //set_exc_reset(); } break; #endif default: result = UART_PARA_SET_ERR_UNKNOW_CMD; break; } return result; } static const uint16 uart_bps[4] = {9600,19200,38400,38400}; /*static void uart_hw_init(void) { uint8 bps = atsc_para.config_para.bps; #if !USE_DEBUG_UART uart_com_init(UART_USER_232_COM,uart_bps[bps&3],PARITY_NO,INT_ON); #endif uart_com_init(UART_USER_485_COM,uart_bps[bps&3],PARITY_NO,INT_ON); }*/ static void info_init_ok(void) {/* #if !USE_DEBUG_UART uart_send_string(UART_USER_232_COM," Initialize OK ",strlen(" Initialize OK ")); #endif uart_send_string(UART_USER_485_COM," Initialize OK ",strlen(" Initialize OK ")); */ } /*void uart_task(void * pvParameters) { MSG *pmsg = NULL; uint32 sec_cnt; (void)pvParameters; //uart_hw_init(); config_time_msg(MSG_SEC); task_is_ok(); info_init_ok(); while((pmsg = get_msg(OS_WAIT_FOREVER))!=NULL) { switch(pmsg->type) { case MSG_RS232: uart_Remote(pmsg); break; case MSG_SEC: pa_conn_chk(); task_is_ok(); #if USE_UART_DEV_LINK sec_cnt++; if(sec_cnt>=40){ sec_cnt = 40; if(uart_dev_link.pa_link_cnt<=20){ uart_dev_link.pa_link_cnt++; } else{ uart_dev_link.pa_link_err = 1; if(atsc_para.config_para.pa_link_ctrl_rf==1){//使能开关 if(atsc_para.rf_para.rf==1) Net_write_RF(0); } } } #endif break; case MSG_UART_RE_INIT: uart_hw_init(); break; default: break; } if(MSG_NEED_TO_FREE(pmsg)) free_msg(pmsg); } }*/ #if 1 int speed_arr[] = { B921600, B460800, B230400, B115200, B57600, B38400, B19200, B9600, B4800, B2400, B1200, B300, }; int name_arr[] = { 921600, 460800, 230400, 115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200, 300, }; void set_speed(int fd, int speed) { int i; int status; struct termios Opt; tcgetattr(fd, &Opt); for ( i= 0; i < sizeof(speed_arr) / sizeof(int); i++) { if (speed == name_arr[i]) { tcflush(fd, TCIOFLUSH); cfsetispeed(&Opt, speed_arr[i]); cfsetospeed(&Opt, speed_arr[i]); status = tcsetattr(fd, TCSANOW, &Opt); if (status != 0) perror("tcsetattr fd1"); return; } tcflush(fd,TCIOFLUSH); } if (i == 12){ log_printf(LOG_DEBUG,I_NOUSED,"\tSorry, please set the correct baud rate!\n\n"); } } /* *@brief 设置串口数据位，停止位和效验位 *@param fd 类型 int 打开的串口文件句柄* *@param databits 类型 int 数据位 取值 为 7 或者8* *@param stopbits 类型 int 停止位 取值为 1 或者2* *@param parity 类型 int 效验类型 取值为N,E,O,,S */ int set_Parity(int fd,int databits,int stopbits,int parity) { struct termios options; if ( tcgetattr( fd,&options) != 0) { perror("SetupSerial 1"); return(FALSE); } options.c_cflag &= ~CSIZE ; switch (databits) /*设置数据位数*/ { case 7: options.c_cflag |= CS7; break; case 8: options.c_cflag |= CS8; break; default: fprintf(stderr,"Unsupported data size\n"); return (FALSE); } switch (parity) { case 'n': case 'N': options.c_cflag &= ~PARENB; /* Clear parity enable */ options.c_iflag &= ~INPCK; /* Enable parity checking */ break; case 'o': case 'O': options.c_cflag |= (PARODD | PARENB); /* 设置为奇效验*/ options.c_iflag |= INPCK; /* Disnable parity checking */ break; case 'e': case 'E': options.c_cflag |= PARENB; /* Enable parity */ options.c_cflag &= ~PARODD; /* 转换为偶效验*/ options.c_iflag |= INPCK; /* Disnable parity checking */ break; case 'S': case 's': /*as no parity*/ options.c_cflag &= ~PARENB; options.c_cflag &= ~CSTOPB; break; default: fprintf(stderr,"Unsupported parity\n"); return (FALSE); } /* 设置停止位*/ switch (stopbits) { case 1: options.c_cflag &= ~CSTOPB; break; case 2: options.c_cflag |= CSTOPB; break; default: fprintf(stderr,"Unsupported stop bits\n"); return (FALSE); } /* Set input parity option */ if (parity != 'n') options.c_iflag |= INPCK; options.c_cc[VTIME] = 1; //(百毫秒) 150 = 15 seconds options.c_cc[VMIN] = 50; // 最小(读)字节数 options.c_lflag &= ~(ECHO | ICANON |ECHOE|ISIG);//[one add @20220307] options.c_cflag |= CLOCAL|CREAD; options.c_oflag &= ~(ONLCR | OCRNL |OPOST); //[one add @20220222] options.c_iflag &= ~(IXON | IXOFF | IXANY |BRKINT|ICRNL|INPCK|ISTRIP); // [one add @20220222] tcflush(fd,TCIFLUSH); /* Update the options and do it NOW */ if (tcsetattr(fd,TCSANOW,&options) != 0) { perror("SetupSerial 3"); return (FALSE); } return (TRUE); } int OpenDev(char *Dev) { int fd = open( Dev, O_RDWR | O_NOCTTY | O_NDELAY); // if (-1 == fd) { /*设置数据位数*/ perror("Can't Open Serial Port"); return -1; } else return fd; } uint32 rs485_init(uint32 baud,int databits,int stopbits,int parity) { set_gpio_export(RS485_GPIO_NUM_DE); set_gpio_io_direct(RS485_GPIO_NUM_DE, E_IO_OUT); // system("echo 5 > /sys/class/gpio/export"); // system("echo out > /sys/class/gpio/gpio5/direction"); pthread_mutex_init(&mutex_rs485, NULL); uart_ttymxc_fd = OpenDev(RS485_FILENAME); // set fd to nonblock , Improve the read/write speed serial port fcntl(uart_ttymxc_fd, F_SETFL, 0|O_NONBLOCK); if (uart_ttymxc_fd > 0) { set_speed(uart_ttymxc_fd, baud); } else { fprintf(stderr, "Error opening %s: %s\n", RS485_FILENAME, strerror(errno)); return (1); } if (set_Parity(uart_ttymxc_fd, databits, stopbits, parity)== FALSE) { fprintf(stderr, "Set Parity Error\n"); close(uart_ttymxc_fd); return (1); } log_printf(LOG_DEBUG,I_NOUSED,"rs485 init success.\n"); } uint32 rs232_init(uint32 baud,int databits,int stopbits,int parity) { pthread_mutex_init(&mutex_rs232, NULL); rs232_uart_ttymxc_fd = OpenDev(RS232_FILENAME); // set fd to nonblock , Improve the read/write speed serial port fcntl(rs232_uart_ttymxc_fd, F_SETFL, 0|O_NONBLOCK); if (rs232_uart_ttymxc_fd > 0) { set_speed(rs232_uart_ttymxc_fd, baud); } else { fprintf(stderr, "Error opening %s: %s\n", RS232_FILENAME, strerror(errno)); return (1); } if (set_Parity(rs232_uart_ttymxc_fd, databits, stopbits, parity)== FALSE) { fprintf(stderr, "Set Parity Error\n"); close(rs232_uart_ttymxc_fd); return (1); } log_printf(LOG_DEBUG,I_NOUSED,"rs232 init success.\n"); } #if 1 int gps_rs232_init(uint32 baud,int databits,int stopbits,int parity) { pthread_mutex_init(&mutex_gps_rs232, NULL); gps_uart_ttymxc_fd = OpenDev(GPS_RS232_FILENAME); // set fd to nonblock , Improve the read/write speed serial port fcntl(gps_uart_ttymxc_fd, F_SETFL, 0|O_NONBLOCK); if (gps_uart_ttymxc_fd > 0) { set_speed(gps_uart_ttymxc_fd, baud); } else { fprintf(stderr, "Error opening %s: %s\n", GPS_RS232_FILENAME, strerror(errno)); return (-1); } if (set_Parity(gps_uart_ttymxc_fd, databits, stopbits, parity)== FALSE) { fprintf(stderr, "Set Parity Error\n"); close(gps_uart_ttymxc_fd); return (-1); } log_printf(LOG_DEBUG,I_NOUSED,"gps rs232 init success.\n"); return 0; } int gps_uart_hw_init(void) { int ret=0; uint16 bps=9600; //uint16 uart_bps[4] = {9600,19200,38400,38400}; log_printf(LOG_DEBUG,I_NOUSED,"init gps-uart hw baud=%d\n",bps); ret = gps_rs232_init(bps, 8, 1, 'N'); return ret; } int gps_rs232_send_string(const uint8 *pbuf,uint32 len) { int ret = 0; if(len <= 0) return 0; ret = write(gps_uart_ttymxc_fd, pbuf, len); setvbuf(stdout,(char*) pbuf, _IONBF, 0); fflush(stdout); system("sync"); if(ret < 0 ) log_printf(LOG_ERR,I_NOUSED,"ret=%d, len=%d\n", ret, len); setvbuf(stdout,(char*) pbuf, _IONBF, 0); fflush(stdout); system("sync"); } int gps_rs232_read_string(uint8 *pbuf,uint32 len) { int nread = 0; nread = read(gps_uart_ttymxc_fd, pbuf, (size_t)len); return nread; } #endif int rs485_send_string(const uint8 *pbuf,uint32 len) { int ret = 0; if(len <= 0) return -1; rs485_de_wr = 1; ret = set_gpio_value(RS485_GPIO_NUM_DE, E_IO_H); //system("echo 1 > /sys/class/gpio/gpio5/value"); // DE set wr if(ret!=0){ return -1; } ret = write(uart_ttymxc_fd, pbuf, len); setvbuf(stdout,(char*) pbuf, _IONBF, 0); fflush(stdout); system("sync"); if(ret < 0 ) log_printf(LOG_ERR,I_NOUSED,"ret=%d, len=%d\n", ret, len); setvbuf(stdout,(char*) pbuf, _IONBF, 0); fflush(stdout); system("sync"); //system("echo 0 > /sys/class/gpio/gpio5/value"); // DE set rd ret = set_gpio_value(RS485_GPIO_NUM_DE, E_IO_L); rs485_de_wr = 0; return ret; } int rs232_send_string(const uint8 *pbuf,uint32 len) { int ret = 0; if(len <= 0) return 0; ret = write(rs232_uart_ttymxc_fd, pbuf, len); setvbuf(stdout,(char*) pbuf, _IONBF, 0); fflush(stdout); system("sync"); if(ret < 0 ) log_printf(LOG_ERR,I_NOUSED,"ret=%d, len=%d\n", ret, len); setvbuf(stdout,(char*) pbuf, _IONBF, 0); fflush(stdout); system("sync"); } int rs485_read_string(uint8 *pbuf,uint32 len) { if(rs485_de_wr) return 0; int nread = 0; //pthread_mutex_lock(&mutex_rs485); nread = read(uart_ttymxc_fd, pbuf, (size_t)len); //pthread_mutex_unlock(&mutex_rs485); return nread; } int rs232_read_string(uint8 *pbuf,uint32 len) { int nread = 0; //pthread_mutex_lock(&mutex_rs485); nread = read(rs232_uart_ttymxc_fd, pbuf, (size_t)len); //pthread_mutex_unlock(&mutex_rs485); return nread; } void uart_hw_init(void) { uint8 bps; uint16 uart_bps[4] = {9600,19200,38400,38400}; bps = atsc_para.config_para.bps; log_printf(LOG_DEBUG,I_NOUSED,"init uart485 hw baud=%d\n",uart_bps[bps&3]); rs485_init(uart_bps[bps&3], 8, 1, 'N'); } void rs232_uart_hw_init(void) { uint8 bps; uint16 uart_bps[4] = {9600,19200,38400,38400}; bps = atsc_para.config_para.bps; log_printf(LOG_DEBUG,I_NOUSED,"init uart485 hw baud=%d\n",uart_bps[bps&3]); rs232_init(uart_bps[bps&3], 8, 1, 'N'); } void uart_hw_deinit(void) { close(uart_ttymxc_fd); set_gpio_unexport(RS485_GPIO_NUM_DE); } void dev_pa_link_sec_check(void) { static uint16 sec_cnt=0; pa_conn_chk(); #if USE_UART_DEV_LINK sec_cnt++; if(sec_cnt>=40){ sec_cnt = 40; if(uart_dev_link.pa_link_cnt<=20){ uart_dev_link.pa_link_cnt++; } else{ uart_dev_link.pa_link_err = 1; if(atsc_para.config_para.pa_link_ctrl_rf==1){//使能开关 if(atsc_para.rf_para.rf==1) Net_write_RF(0); } } } #endif } #endif //--------------------------------------------- void * uart_thr(void * args) { int nread; MSG msg; int ret; rs485_de_wr = 0;// 0:read log_printf(LOG_DEBUG,I_NOUSED,"[.thr.] uart_thr Start.\n"); while(1) { if(get_upgrade_flg()){ usleep(1000000); continue; } //O_NONBLOCK nread = rs485_read_string(uart_recv_buff, sizeof(uart_recv_buff)); if (nread > 0) { memset(cmd_buff, 0 ,sizeof(cmd_buff)); memcpy(cmd_buff, uart_recv_buff, nread); msg.type = MSG_RS232; msg.need_free = MSG_NO_NEED_FREE; // lpara no need free msg.lPara = (uint32)&cmd_buff; msg.wPara = nread; msg.rPara = UART_USER_485_COM; ret=msg_send_to_uart(&msg); if(ret<0){ log_printf(LOG_ERR,I_NOUSED,"485 recv then msgsnd failed\n"); usleep(200*1000); } } //O_NONBLOCK nread = rs232_read_string(rs232_uart_recv_buff, sizeof(rs232_uart_recv_buff)); if (nread > 0) { memset(rs232_cmd_buff, 0 ,sizeof(rs232_cmd_buff)); memcpy(rs232_cmd_buff, rs232_uart_recv_buff, nread); msg.type = MSG_RS232; msg.need_free = MSG_NO_NEED_FREE; // lpara no need free msg.lPara = (uint32)&rs232_cmd_buff; msg.wPara = nread; msg.rPara = UART_USER_232_COM; ret=msg_send_to_uart(&msg); if(ret<0){ log_printf(LOG_DEBUG,I_NOUSED,"232 recv then msgsnd failed\n"); usleep(200*1000); } } usleep(5000);// wait 5ms } } int creat_uart_thread(void) { int ret = -1; pthread_t uart_thr_id; log_printf(LOG_DEBUG,I_NOUSED,"[.thr.]->-\n"); uart_hw_init(); rs232_uart_hw_init(); ret = pthread_create(&uart_thr_id, NULL, (void *)uart_thr, NULL); if(ret != 0) { log_printf(LOG_ERR,I_NOUSED," creat thread err.\n"); return -1; } else{ log_printf(LOG_DEBUG,I_NOUSED," Ok . creat thread succeed.\n"); } return 0; }