From c425b67a5ccaaef0dd1042da08974245124c069b Mon Sep 17 00:00:00 2001
From: jk <jk>
Date: Sat, 15 Aug 2020 17:43:45 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=B8=80=E9=94=AE=E9=83=A8?=
 =?UTF-8?q?=E7=BD=B2=E8=84=9A=E6=9C=AC=EF=BC=8C=E9=80=82=E7=94=A8=E4=BA=8E?=
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---
 install.sh                                    |  10 +
 packet_forwarder/Makefile                     | 188 +++++++++---------
 packet_forwarder/global_conf.json             |  95 +++++++++
 packet_forwarder/gwstart.sh                   |   6 +
 packet_forwarder/update_gwid.sh               |  31 +++
 setup/loragw.service                          |  15 ++
 target.cfg                                    |   2 +-
 ...11\350\243\205\350\257\264\346\230\216.md" |   9 +
 8 files changed, 262 insertions(+), 94 deletions(-)
 create mode 100755 install.sh
 create mode 100644 packet_forwarder/global_conf.json
 create mode 100755 packet_forwarder/gwstart.sh
 create mode 100755 packet_forwarder/update_gwid.sh
 create mode 100644 setup/loragw.service
 create mode 100644 "\345\256\211\350\243\205\350\257\264\346\230\216.md"

diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..b6bf019
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+ssh-keygen -t rsa
+ssh-copy-id -i ~/.ssh/id_rsa.pub pi@localhost
+make clean all
+make install
+make install_conf
+sudo cp setup/loragw.service /usr/lib/systemd/system/loragw.service
+sudo systemctl start loragw.service
+sudo systemctl enable loragw.service
diff --git a/packet_forwarder/Makefile b/packet_forwarder/Makefile
index 8309750..eb98d2b 100644
--- a/packet_forwarder/Makefile
+++ b/packet_forwarder/Makefile
@@ -1,93 +1,95 @@
-### get external defined data
-
-include ../target.cfg
-
-### Application-specific constants
-
-APP_NAME := lora_pkt_fwd
-
-### Environment constants
-
-LGW_PATH ?= ../libloragw
-LIB_PATH ?= ../libtools
-ARCH ?=
-CROSS_COMPILE ?=
-
-OBJDIR = obj
-INCLUDES = $(wildcard inc/*.h)
-
-### External constant definitions
-# must get library build option to know if mpsse must be linked or not
-
-include $(LGW_PATH)/library.cfg
-RELEASE_VERSION := `cat ../VERSION`
-
-### Constant symbols
-
-CC := $(CROSS_COMPILE)gcc
-AR := $(CROSS_COMPILE)ar
-
-CFLAGS := -O2 -Wall -Wextra -std=c99 -Iinc -I. -I../libtools/inc
-VFLAG := -D VERSION_STRING="\"$(RELEASE_VERSION)\""
-
-### Constants for Lora concentrator HAL library
-# List the library sub-modules that are used by the application
-
-LGW_INC =
-ifneq ($(wildcard $(LGW_PATH)/inc/config.h),)
-  # only for HAL version 1.3 and beyond
-  LGW_INC += $(LGW_PATH)/inc/config.h
-endif
-LGW_INC += $(LGW_PATH)/inc/loragw_hal.h
-
-### Linking options
-
-LIBS := -lloragw -ltinymt32 -lparson -lbase64 -lrt -lpthread -lm
-
-### General build targets
-
-all: $(APP_NAME)
-
-clean:
-	rm -f $(OBJDIR)/*.o
-	rm -f $(APP_NAME)
-
-ifneq ($(strip $(TARGET_IP)),)
- ifneq ($(strip $(TARGET_DIR)),)
-  ifneq ($(strip $(TARGET_USR)),)
-install:
-	@echo "---- Copying packet_forwarder files to $(TARGET_IP):$(TARGET_DIR)"
-	@ssh $(TARGET_USR)@$(TARGET_IP) "mkdir -p $(TARGET_DIR)"
-	@scp lora_pkt_fwd $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
-install_conf:
-	@echo "---- Copying packet_forwarder conf files to $(TARGET_IP):$(TARGET_DIR)"
-	@ssh $(TARGET_USR)@$(TARGET_IP) "mkdir -p $(TARGET_DIR)"
-	@scp global_conf.json.sx1250.* $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
-	@scp global_conf.json.sx1257.* $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
-  else
-	@echo "ERROR: TARGET_USR is not configured in target.cfg"
-  endif
- else
-	@echo "ERROR: TARGET_DIR is not configured in target.cfg"
- endif
-else
-	@echo "ERROR: TARGET_IP is not configured in target.cfg"
-endif
-
-### Sub-modules compilation
-
-$(OBJDIR):
-	mkdir -p $(OBJDIR)
-
-$(OBJDIR)/%.o: src/%.c $(INCLUDES) | $(OBJDIR)
-	$(CC) -c $(CFLAGS) -I$(LGW_PATH)/inc $< -o $@
-
-### Main program compilation and assembly
-
-$(OBJDIR)/$(APP_NAME).o: src/$(APP_NAME).c $(LGW_INC) $(INCLUDES) | $(OBJDIR)
-	$(CC) -c $(CFLAGS) $(VFLAG) -I$(LGW_PATH)/inc $< -o $@
-
-$(APP_NAME): $(OBJDIR)/$(APP_NAME).o $(LGW_PATH)/libloragw.a $(OBJDIR)/jitqueue.o
-	$(CC) -L$(LGW_PATH) -L$(LIB_PATH) $< $(OBJDIR)/jitqueue.o -o $@ $(LIBS)
-
-### EOF
+### get external defined data
+
+include ../target.cfg
+
+### Application-specific constants
+
+APP_NAME := lora_pkt_fwd
+
+### Environment constants
+
+LGW_PATH ?= ../libloragw
+LIB_PATH ?= ../libtools
+ARCH ?=
+CROSS_COMPILE ?=
+
+OBJDIR = obj
+INCLUDES = $(wildcard inc/*.h)
+
+### External constant definitions
+# must get library build option to know if mpsse must be linked or not
+
+include $(LGW_PATH)/library.cfg
+RELEASE_VERSION := `cat ../VERSION`
+
+### Constant symbols
+
+CC := $(CROSS_COMPILE)gcc
+AR := $(CROSS_COMPILE)ar
+
+CFLAGS := -O2 -Wall -Wextra -std=c99 -Iinc -I. -I../libtools/inc
+VFLAG := -D VERSION_STRING="\"$(RELEASE_VERSION)\""
+
+### Constants for Lora concentrator HAL library
+# List the library sub-modules that are used by the application
+
+LGW_INC =
+ifneq ($(wildcard $(LGW_PATH)/inc/config.h),)
+  # only for HAL version 1.3 and beyond
+  LGW_INC += $(LGW_PATH)/inc/config.h
+endif
+LGW_INC += $(LGW_PATH)/inc/loragw_hal.h
+
+### Linking options
+
+LIBS := -lloragw -ltinymt32 -lparson -lbase64 -lrt -lpthread -lm
+
+### General build targets
+
+all: $(APP_NAME)
+
+clean:
+	rm -f $(OBJDIR)/*.o
+	rm -f $(APP_NAME)
+
+ifneq ($(strip $(TARGET_IP)),)
+ ifneq ($(strip $(TARGET_DIR)),)
+  ifneq ($(strip $(TARGET_USR)),)
+install:
+	@echo "---- Copying packet_forwarder files to $(TARGET_IP):$(TARGET_DIR)"
+	@ssh $(TARGET_USR)@$(TARGET_IP) "mkdir -p $(TARGET_DIR)"
+	@scp lora_pkt_fwd $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
+install_conf:
+	@echo "---- Copying packet_forwarder conf files to $(TARGET_IP):$(TARGET_DIR)"
+	@ssh $(TARGET_USR)@$(TARGET_IP) "mkdir -p $(TARGET_DIR)"
+	@scp global_conf.json.sx1250.* $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
+	@scp global_conf.json.sx1257.* $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
+	@scp global_conf.json $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
+	@scp gwstart.sh update_gwid.sh $(TARGET_USR)@$(TARGET_IP):$(TARGET_DIR)
+    else
+	@echo "ERROR: TARGET_USR is not configured in target.cfg"
+  endif
+ else
+	@echo "ERROR: TARGET_DIR is not configured in target.cfg"
+ endif
+else
+	@echo "ERROR: TARGET_IP is not configured in target.cfg"
+endif
+
+### Sub-modules compilation
+
+$(OBJDIR):
+	mkdir -p $(OBJDIR)
+
+$(OBJDIR)/%.o: src/%.c $(INCLUDES) | $(OBJDIR)
+	$(CC) -c $(CFLAGS) -I$(LGW_PATH)/inc $< -o $@
+
+### Main program compilation and assembly
+
+$(OBJDIR)/$(APP_NAME).o: src/$(APP_NAME).c $(LGW_INC) $(INCLUDES) | $(OBJDIR)
+	$(CC) -c $(CFLAGS) $(VFLAG) -I$(LGW_PATH)/inc $< -o $@
+
+$(APP_NAME): $(OBJDIR)/$(APP_NAME).o $(LGW_PATH)/libloragw.a $(OBJDIR)/jitqueue.o
+	$(CC) -L$(LGW_PATH) -L$(LIB_PATH) $< $(OBJDIR)/jitqueue.o -o $@ $(LIBS)
+
+### EOF
diff --git a/packet_forwarder/global_conf.json b/packet_forwarder/global_conf.json
new file mode 100644
index 0000000..3ecb74f
--- /dev/null
+++ b/packet_forwarder/global_conf.json
@@ -0,0 +1,95 @@
+{
+    "SX130x_conf": {
+        "spidev_path": "/dev/spidev0.0",
+        "lorawan_public": true,
+        "clksrc": 0,
+        "antenna_gain": 0, /* antenna gain, in dBi */
+        "full_duplex": false,
+        "precision_timestamp": {
+            "enable": false,
+            "max_ts_metrics": 255,
+            "nb_symbols": 1
+        },
+        "radio_0": {
+            "enable": true,
+            "type": "SX1250",
+            "single_input_mode": true,
+            "freq": 470600000,
+            "rssi_offset": -207.0,
+            "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0},
+            "tx_enable": true,
+            "tx_freq_min": 470000000,
+            "tx_freq_max": 510000000,
+            "tx_gain_lut":[
+                {"rf_power": -6, "pa_gain": 0, "pwr_idx":  0},
+                {"rf_power": -3, "pa_gain": 0, "pwr_idx":  1},
+                {"rf_power":  0, "pa_gain": 0, "pwr_idx":  2},
+                {"rf_power":  3, "pa_gain": 1, "pwr_idx":  3},
+                {"rf_power":  6, "pa_gain": 1, "pwr_idx":  4},
+                {"rf_power": 10, "pa_gain": 1, "pwr_idx":  5},
+                {"rf_power": 11, "pa_gain": 1, "pwr_idx":  6},
+                {"rf_power": 12, "pa_gain": 2, "pwr_idx":  7},
+                {"rf_power": 13, "pa_gain": 1, "pwr_idx":  8},
+                {"rf_power": 14, "pa_gain": 2, "pwr_idx":  9},
+                {"rf_power": 16, "pa_gain": 2, "pwr_idx": 10},
+                {"rf_power": 20, "pa_gain": 3, "pwr_idx": 11},
+                {"rf_power": 23, "pa_gain": 3, "pwr_idx": 12},
+                {"rf_power": 25, "pa_gain": 3, "pwr_idx": 13},
+                {"rf_power": 26, "pa_gain": 3, "pwr_idx": 14},
+                {"rf_power": 27, "pa_gain": 3, "pwr_idx": 15}
+            ]
+        },
+        "radio_1": {
+            "enable": true,
+            "type": "SX1250",
+            "single_input_mode": true,
+            "freq": 471400000,
+            "rssi_offset": -207.0,
+            "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0},
+            "tx_enable": false
+        },
+        "chan_multiSF_0": {"enable": true, "radio": 0, "if": -300000},
+        "chan_multiSF_1": {"enable": true, "radio": 0, "if": -100000},
+        "chan_multiSF_2": {"enable": true, "radio": 0, "if":  100000},
+        "chan_multiSF_3": {"enable": true, "radio": 0, "if":  300000},
+        "chan_multiSF_4": {"enable": true, "radio": 1, "if": -300000},
+        "chan_multiSF_5": {"enable": true, "radio": 1, "if": -100000},
+        "chan_multiSF_6": {"enable": true, "radio": 1, "if":  100000},
+        "chan_multiSF_7": {"enable": true, "radio": 1, "if":  300000},
+        "chan_Lora_std":  {"enable": true, "radio": 1, "if": -200000, "bandwidth": 250000, "spread_factor": 7,
+                           "implicit_hdr": false, "implicit_payload_length": 17, "implicit_crc_en": false, "implicit_coderate": 1},
+        "chan_FSK":       {"enable": true, "radio": 1, "if":  300000, "bandwidth": 125000, "datarate": 50000}
+    },
+
+    "gateway_conf": {
+        "gateway_ID": "fffedca6320e9516",
+        /* change with default server address/ports */
+        "server_address": "loragw.things.qcloud.com",
+        "serv_port_up": 1700,
+        "serv_port_down": 1700,
+        /* adjust the following parameters for your network */
+        "keepalive_interval": 10,
+        "stat_interval": 30,
+        "push_timeout_ms": 100,
+        /* forward only valid packets */
+        "forward_crc_valid": true,
+        "forward_crc_error": false,
+        "forward_crc_disabled": false,
+        /* Beaconing parameters */
+        "beacon_period": 0,
+        "beacon_freq_hz": 869525000,
+        "beacon_datarate": 9,
+        "beacon_bw_hz": 125000,
+        "beacon_power": 14,
+        "beacon_infodesc": 0
+    },
+
+    "debug_conf": {
+        "ref_payload":[
+            {"id": "0xCAFE1234"},
+            {"id": "0xCAFE2345"}
+        ],
+        "log_file": "loragw_hal.log"
+    }
+}
+
diff --git a/packet_forwarder/gwstart.sh b/packet_forwarder/gwstart.sh
new file mode 100755
index 0000000..ce01a88
--- /dev/null
+++ b/packet_forwarder/gwstart.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+cd /home/pi/gw1302s/bin
+./update_gwid.sh ./global_conf.json
+./lora_pkt_fwd 
+
diff --git a/packet_forwarder/update_gwid.sh b/packet_forwarder/update_gwid.sh
new file mode 100755
index 0000000..ce6938c
--- /dev/null
+++ b/packet_forwarder/update_gwid.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# This script is a helper to update the Gateway_ID field of given
+# JSON configuration file, as a EUI-64 address generated from the 48-bits MAC
+# address of the device it is run from.
+#
+# Usage examples:
+#       ./update_gwid.sh ./local_conf.json
+
+iot_sk_update_gwid() {
+    # get gateway ID from its MAC address to generate an EUI-64 address
+    GWID_BEGINFIX="fffe"
+    GWID_MID=$(ip link show eth0 | awk '/ether/ {print $2}' | awk -F\: '{print $1$2$3}')
+    GWID_END=$(ip link show eth0 | awk '/ether/ {print $2}' | awk -F\: '{print $4$5$6}')
+
+    # replace last 8 digits of default gateway ID by actual GWID, in given JSON configuration file
+    sed -i 's/\(^\s*"gateway_ID":\s*"\).\{16\}"\s*\(,\?\).*$/\1'${GWID_BEGINFIX}${GWID_MID}${GWID_END}'"\2/' $1
+
+    echo "Gateway_ID set to "$GWID_BEGINFIX$GWID_MID$GWID_END" in file "$1
+}
+
+if [ $# -ne 1 ]
+then
+    echo "Usage: $0 [filename]"
+    echo "  filename: Path to JSON file containing Gateway_ID for packet forwarder"
+    exit 1
+fi 
+
+iot_sk_update_gwid $1
+
+exit 0
diff --git a/setup/loragw.service b/setup/loragw.service
new file mode 100644
index 0000000..79806bd
--- /dev/null
+++ b/setup/loragw.service
@@ -0,0 +1,15 @@
+[Unit]
+Description=lorawan gw
+Wants=network.target
+After=network.target
+
+[Service]
+ExecStart=/home/pi/gw1302s/bin/gwstart.sh
+ExecReload=/bin/kill -HUP $MAINPID
+Restart=on-failure
+KillMode=process
+RestartSec=40s
+
+[Install]
+WantedBy=multi-user.target
+
diff --git a/target.cfg b/target.cfg
index c55e132..8db46b3 100644
--- a/target.cfg
+++ b/target.cfg
@@ -4,7 +4,7 @@
 TARGET_IP=localhost
 
 # The directory on the gateway file system to which  the files need to be installed
-TARGET_DIR=/home/pi/sx1302_hal/bin
+TARGET_DIR=/home/pi/gw1302s/bin
 
 # The user to be used by ssh/scp to copy the files on the gateway host
 TARGET_USR=pi
diff --git "a/\345\256\211\350\243\205\350\257\264\346\230\216.md" "b/\345\256\211\350\243\205\350\257\264\346\230\216.md"
new file mode 100644
index 0000000..aa094f9
--- /dev/null
+++ "b/\345\256\211\350\243\205\350\257\264\346\230\216.md"
@@ -0,0 +1,9 @@
+## 安装方法
+执行`./install.sh`,会自动进行编译、安装，并启动lorawan网关服务，而且配置成开机自启动
+
+## 注意事项
+1. 在执行install.sh的过程中，因为会用到scp，并且会生成keygen，会有对话，此时回车即可
+2. 在执行install.sh的过程中，可能会询问账户密码，此时输入密码即可(树莓派的默认用户名密码为pi:rasppberry)
+3. 会自动生成网关ID，其规律为"fffe+MAC地址"，例如MAC地址为00:01:02:03:04:05,则生成的网关ID为fffe000102030405
+4. 默认网关的只想为腾讯云开发平台
+5. 可执行文件、配置文件都安装在$HOME/gw1302s/bin目录下，想要修改频点信息、网关指向，修改此文件夹下的global_conf.json文件
-- 
Gitee