5d
来自Jack's Lab
(版本间的差异)
(→Change Net Type) |
(→Change Net Type) |
||
第11行: | 第11行: | ||
<source lang=c> | <source lang=c> | ||
− | typedef enum em_net_mod { | + | typedef enum em_net_mod { |
em_net_gprs = 0, | em_net_gprs = 0, | ||
em_net_rs485, | em_net_rs485, |
2017年1月5日 (四) 22:44的版本
目录 |
1 First Tuning
1.1 Change Net Type
net_type 网络类型:
- 0 - GPRS
- 1 - RS485
- 2 - Ethernet (NOT SUPPORT)
- 3 - Zigbee (NOT SUPPORT)
typedef enum em_net_mod { em_net_gprs = 0, em_net_rs485, em_net_eth, em_net_zigbee } net_mod;
[root@mcuzone root]#cd /app [root@mcuzone /app]#sqlite3 ./gatherdb.db SQLite version 3.10.0 2016-01-06 11:01:07 Enter ".help" for usage hints. sqlite> select * from t_base_define; sqlite> .head on sqlite> .mode column sqlite> select * from t_base_define; f_id f_config_name f_config_value ---------- -------------- -------------- 1 primary_server 122.5.18.174 2 primary_dns 219.146.0.130 3 primary_port 9011 4 second_server 219.146.0.130 5 second_dns 219.146.0.130 6 second_port 9027 7 gateway_id 37060001 8 net_type 0 9 md5_key 863CA654 10 aes_key d41d8cd98f00b2 11 collect_mode 0 12 collect_cycle 15 13 report_mode 0 14 beat_cycle 2 15 svr_num 0001 16 appmd5 28a011de19210e sqlite> update t_base_define set f_config_value='1' where f_config_name='net_type'; sqlite> sqlite> select * from t_base_define; f_id f_config_name f_config_value ---------- -------------- -------------- 1 primary_server 122.5.18.174 2 primary_dns 219.146.0.130 3 primary_port 9011 4 second_server 219.146.0.130 5 second_dns 219.146.0.130 6 second_port 9027 7 gateway_id 37060001 8 net_type 15 9 md5_key 863CA654 10 aes_key d41d8cd98f00b2 11 collect_mode 0 12 collect_cycle 1 13 report_mode 0 14 beat_cycle 2 15 svr_num 0001 16 appmd5 28a011de19210e
1.2 Setup RTC
[root@mcuzone root]#date -s 2017.01.05-18:38:48 Thu Jan 5 18:38:48 CST 2017 [root@mcuzone root]#hwclock -w # write RTC to store the time [root@mcuzone root]#hwclock -r Thu Jan 5 18:38:56 2017 0.000000 seconds
2 Update APP
Your PC:
$ sudo apt-get install nfs-kernel-server Config the nfs directory: $ sudo mkdir -p /tftpboot/rootfs $ cat /etc/exports /work/armv9 *(async,rw,insecure,insecure_locks,no_root_squash) $ sudo /etc/init.d/nfs-kernel-server restart
In collector:
[root@mcuzone /app]#mount -o port=2049,nolock,proto=tcp -t nfs 192.168.1.72:/wor k/5d/src ./x [root@mcuzone /app]#ls x bin db include nfsroot src ubi.in chmod.sh dbtest.c lib sh src-x [root@mcuzone /app]#ls x/src-x Makefile main.c sysinit.c bsp.c meter_table.c uart_gprs.c commap.c notes.md uart_mbus_down485.c db.c queue.c uart_set.c elect.c read_heatmeter.c water.c gather_V1 readallmeters.c xml.c gprs.c rs485up.c include sysfuctions.c
Copy the gather_V1 into collector:
[root@mcuzone /app]#cp x/src-x/gather_V1 . [root@mcuzone /app]#ls 1runapp.sh buff2.xml gather_V0 gatherdb.db rcS x buff1.xml buff3.xml gather_V1 log.txt runapp.sh
3 TODO
"使用485组网,是不允许信息主动上推的,必须等待上位要数, 如果多个集中器都往485总线上推数据, 会引发冲突"
void ReadAllMeters(void) { ...... ...... if (RPT_ACTIVE == atoi(sysconfig.f_config_value)) { //如果是主动上报, 则发送上报消息 lnetMod = g_sysConfigHex.netType; if (lnetMod != em_net_rs485) { //使用485组网,是不允许信息主动上推的,必须等待上位要数, 如果多个集中器都往485总线上推数据, 会引发冲突 ...... ...... } } ...... ...... }
4 NOTES
4.1 Meter Type
- HEATMETER 0x20
- WATERMETER 0x10
- ELECTMETER 0x40
- GASMETER 0x30
- SENSORDEV 0x50 // RTU module of sensors
4.2 ElectMeter Protocol
/* * Format:串口设置, 读取电表数据标识符, 前导符个数, 通讯类型 (0:MBUS 1:485), 通讯协议类型(0:MODBUS 1:645) */ uint16 gELEC_METER_Table[ELECMETER_PROTO_SUM][5] = { {ELEC_COMSET_1, 0x0000, 0, ELEC_RS485, ELEC_PROTO_MODBUS}, //力创电表 -----idx: -0- {ELEC_COMSET_1, 0x0000, 0, ELEC_RS485, ELEC_PROTO_MODBUS}, //acrel DDSD1352单相电表 -----idx: -1- {ELEC_COMSET_1, 0x0000, 0, ELEC_RS485, ELEC_PROTO_MODBUS}, //acrel DTSF1352三相电表 -----idx: -2- {ELEC_COMSET_1, 0x0000, 0, ELEC_RS485, ELEC_PROTO_MODBUS}, //acrel PZ80-E4C三相电表 -----idx: -3- };
4.3 Meter Channel
Only support:
- RS485_DOWN_CHANNEL 7
4.4 Meter Config in Database
sqlite> .schema t_meter_info CREATE TABLE t_meter_info ( f_id integer primary key autoincrement, f_meter_type varchar(2), f_device_id varchar(4), f_meter_address varchar(14), f_meter_channel varchar(2), f_meter_proto_type varchar(2), f_install_pos varchar(50) ); sqlite> select * from t_meter_info; 18|40|3|00000000000001|7|0|3#地下室 19|20|4|11110020160429|1|0|3#under sqlite> .dump t_meter_info PRAGMA foreign_keys=OFF; BEGIN TRANSACTION; INSERT INTO "t_meter_info" VALUES(18,'40','3','00000000000001','7','0','3#地下室'); INSERT INTO "t_meter_info" VALUES(19,'20','4','11110020160429','1','0','3#under'); COMMIT;