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This commit is contained in:
gqk
2025-02-13 16:38:19 +08:00
parent dca3e93959
commit ec9bcaefb5
260 changed files with 58756 additions and 411 deletions
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APP_Framework/Framework/connection/4g/Kconfig
+8
View File
@@ -13,3 +13,11 @@ config ADAPTER_EC200A
if ADAPTER_EC200A
source "$APP_DIR/Framework/connection/4g/ec200a/Kconfig"
endif
config ADAPTER_GM800TF
bool "Using 4G adapter device GM800TF"
default n
if ADAPTER_GM800TF
source "$APP_DIR/Framework/connection/4g/gm800tf/Kconfig"
endif
APP_Framework/Framework/connection/4g/Makefile
+4
View File
@@ -17,5 +17,9 @@ ifeq ($(CONFIG_ADD_XIZI_FEATURES),y)
SRC_DIR += ec200a
endif
ifeq ($(CONFIG_ADAPTER_GM800TF),y)
SRC_DIR += gm800tf
endif
include $(KERNEL_ROOT)/compiler.mk
endif
APP_Framework/Framework/connection/4g/adapter_4g.c
+118
View File
@@ -28,6 +28,10 @@ extern AdapterProductInfoType Ec200tAttach(struct Adapter *adapter);
extern AdapterProductInfoType Ec200aAttach(struct Adapter *adapter);
#endif
#ifdef ADAPTER_GM800TF
extern AdapterProductInfoType Gm800tfAttach(struct Adapter *adapter);
#endif
static int Adapter4GRegister(struct Adapter *adapter)
{
int ret = 0;
@@ -92,6 +96,20 @@ int Adapter4GInit(void)
adapter->info = product_info;
adapter->done = product_info->model_done;
#endif
#ifdef ADAPTER_GM800TF
AdapterProductInfoType product_info = Gm800tfAttach(adapter);
if (!product_info) {
printf("Adapter4GInit gm800tf attach error\n");
PrivFree(adapter);
return -1;
}
adapter->product_info_flag = 1;
adapter->info = product_info;
adapter->done = product_info->model_done;
#endif
return ret;
@@ -164,6 +182,106 @@ int Adapter4GTest(void)
}
#endif
#ifdef ADAPTER_GM800TF
uint8 server_addr[64] = "115.238.53.59";
uint8 server_port[64] = "10208";
adapter->socket.socket_id = 0;
AdapterDeviceOpen(adapter);
AdapterDeviceControl(adapter, OPE_INT, &baud_rate);
AdapterDeviceConnect(adapter, CLIENT, server_addr, server_port, IPV4);
// AdapterDeviceDisconnect(adapter, NULL);
// AdapterDeviceConnect(adapter, CLIENT, server_addr, server_port, IPV4);
AdapterDeviceNetstat(adapter);
// char sendData[15] = "Hello World!";
char sendData = 'a';
char receiveData = 0;
int failCount = 0;
for (int i = 0; i < 1024; i++) { // send 1kB data
AdapterDeviceSend(adapter, &sendData, 1);
sendData = sendData + 1 > 'z' ? 'a' : sendData + 1;
}
// AdapterDeviceSend(adapter, sendData, 13);
// while (1) {
// // if (sendData > 'z') {
// // break;
// // }
// AdapterDeviceSend(adapter, &sendData, 1);
// sendData = sendData + 1 > 'z' ? 'a' : sendData + 1;
// // int ret = AdapterDeviceRecv(adapter, &receiveData, 1);
// // printf("receiveData: %d\n", receiveData);
// // if (ret >= 0 && receiveData == sendData) {
// // sendData = sendData + 1 > 'z' ? 'a' : sendData + 1;
// // failCount = 0;
// // } else {
// // failCount++;
// // if (failCount >= 10) {
// // AdapterDeviceConnect(adapter, CLIENT, server_addr, server_port, IPV4);
// // failCount = 0;
// // }
// // }
// // printf("4G recv msg %c\n", receiveData);
// // receiveData = 0;
// }
// PrivTaskDelay(10000);
AdapterDeviceClose(adapter);
#endif
return 0;
}
PRIV_SHELL_CMD_FUNCTION(Adapter4GTest, a EC200T or EC200A adapter sample, PRIV_SHELL_CMD_FUNC_ATTR);
#ifdef ADAPTER_GM800TF
// unsigned char data[1024 * 40];
void *uploadDataTask(void *param) {
int baud_rate = BAUD_RATE_115200;
struct Adapter* adapter = AdapterDeviceFindByName(ADAPTER_4G_NAME);
int reconnectLimit = 3; // try reconnect to server up to 3 times
uint8 server_addr[64] = "115.238.53.59";
uint8 server_port[64] = "10208";
adapter->socket.socket_id = 0;
AdapterDeviceOpen(adapter);
AdapterDeviceControl(adapter, OPE_INT, &baud_rate);
/* try to connect to server */
do {
AdapterDeviceConnect(adapter, CLIENT, server_addr, server_port, IPV4);
AdapterDeviceNetstat(adapter);
if (adapter->network_info.is_connected && adapter->network_info.signal_strength < 99) {
break;
}
} while (--reconnectLimit > 0);
if (reconnectLimit <= 0) {
printf("4G connect to server failed\n");
AdapterDeviceClose(adapter);
return NULL;
}
/* send data to server */
char sendData[15] = "Hello World!";
AdapterDeviceSend(adapter, &sendData, 13);
// char sendData = 'a';
// char receiveData = 0;
// int failCount = 0;
// for (int i = 0; i < 1024; i++) { // send 1kB data
// AdapterDeviceSend(adapter, &sendData, 1);
// sendData = sendData + 1 > 'z' ? 'a' : sendData + 1;
// }
AdapterDeviceClose(adapter);
}
void startUploadDataTask(void) {
pthread_attr_t attr;
attr.schedparam.sched_priority = 20;
attr.stacksize = 8096;
// char task_name[] = "upload_data_task";
pthread_t thread;
PrivTaskCreate(&thread, &attr, uploadDataTask, NULL);
PrivTaskStartup(&thread);
}
#endif
APP_Framework/Framework/connection/4g/gm800tf/Kconfig
+21
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@@ -0,0 +1,21 @@
config ADAPTER_4G_GM800TF
string "GM800TF adapter name"
default "gm800tf"
if ADD_XIZI_FEATURES
config ADAPTER_GM800TF_DEV
string "GM800TF device path"
default "/dev/lte_dev1"
endif
if ADD_NUTTX_FEATURES
config ADAPTER_GM800TF_DEV
string "GM800TF device path"
default "/dev/ttyS8"
endif
if ADD_RTTHREAD_FEATURES
config ADAPTER_GM800TF_DEV
string "GM800TF device path"
default "/dev/usart8"
endif
APP_Framework/Framework/connection/4g/gm800tf/Make.defs
+6
View File
@@ -0,0 +1,6 @@
############################################################################
# APP_Framework/Framework/connection/4g/gm800tf/Make.defs
############################################################################
ifneq ($(CONFIG_ADAPTER_4G_GM800TF),)
CONFIGURED_APPS += $(APPDIR)/../../../APP_Framework/Framework/connection/4g/gm800tf
endif
APP_Framework/Framework/connection/4g/gm800tf/Makefile
+14
View File
@@ -0,0 +1,14 @@
include $(KERNEL_ROOT)/.config
ifeq ($(CONFIG_ADD_NUTTX_FEATURES),y)
include $(APPDIR)/Make.defs
CSRCS += gm800tf.c gm800tf_mqtt.c
include $(APPDIR)/Application.mk
endif
ifeq ($(CONFIG_ADD_XIZI_FEATURES),y)
SRC_FILES := gm800tf.c gm800tf_mqtt.c
include $(KERNEL_ROOT)/compiler.mk
endif
APP_Framework/Framework/connection/4g/gm800tf/SConscript
+10
View File
@@ -0,0 +1,10 @@
from building import *
import os
cwd = GetCurrentDir()
src = []
if GetDepend(['ADAPTER_GM800TF']):
src += ['gm800tf.c']
group = DefineGroup('connection 4g gm800tf', src, depend = [], CPPPATH = [cwd])
Return('group')
APP_Framework/Framework/connection/4g/gm800tf/gm800tf.c
+639
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@@ -0,0 +1,639 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file gm800tf.c
* @brief Implement the connection 4G adapter function, using GM800TF device
* @author Huo Yujia (huoyujia081@126.com)
* @version 1.0
* @date 2024-07-05
*/
#include <adapter.h>
#include <at_agent.h>
#define GM800TF_AT_MODE_CMD "+++"
#define GM800TF_GET_ICCID_CMD "AT+ICCID\r\n"
#define GM800TF_SETUP_SOCKET_CMD "AT+SOCK%c=TCP,%s,%s\r\n"
#define GM800TF_OPEN_SOCKET_CMD "AT+SOCK%cEN=ON\r\n"
#define GM800TF_CLOSE_SOCKET_CMD "AT+SOCK%cEN=OFF\r\n"
#define GM800TF_SET_WKMOD_NET_CMD "AT+WKMOD=NET\r\n"
#define GM800TF_GET_WKMOD_CMD "AT+WKMOD?\r\n"
#define GM800TF_SAVE_CFG_CMD "AT+S\r\n"
#define GM800TF_GET_CSQ_CMD "AT+CSQ\r\n"
#define GM800TF_ENTM_MODE_CMD "AT+ENTM\r\n"
#define GM800TF_GET_SOCKET_PARAM_CMD "AT+SOCK%c?\r\n"
#define GM800TF_GET_SOCKET_STATUS_CMD "AT+SOCK%cLK\r\n"
#define GM800TF_RESET_CMD "AT+CLEAR\r\n"
#define GM800TF_SET_HEART_CMD "AT+HEARTEN=%s\r\n"
#define GM800TF_SET_HEART_DATA_CMD "AT+HEARTDT=%s\r\n"
#define GM800TF_SET_HEART_TIME_CMD "AT+HEARTTM=%d\r\n"
#define GM800TF_GET_MQTT_STATUS_CMD "AT+MQTTSTA?\r\n"
#define GM800TF_GET_MQTT_SERVER_CMD "AT+MQTTSVR?\r\n"
#define GM800TF_GET_MQTT_CLIENTID_CMD "AT+MQTTCID?\r\n"
#define GM800TF_GET_MQTT_USERNAME_CMD "AT+MQTTUSER?\r\n"
#define GM800TF_GET_MQTT_PASSWORD_CMD "AT+MQTTPSW?\r\n"
#define GM800TF_OK_REPLY "OK"
#define GM800TF_READY_REPLY "READY"
#define GM800TF_CREG_REPLY ",1"
#define GM800TF_CONNECT_REPLY "CONNECT"
#define TRY_TIMES 10
/**
* @brief convert string to corresponding hex string
* @param input original string
* @param output hex string
*/
void string_to_hex(const char *input, char *output) {
while (*input) {
sprintf(output, "%02X", (unsigned char)*input);
input++;
output += 2;
}
*output = '\0'; // Null-terminate the output string
}
/**
* @brief enter the configuration mode
* @param adapter
* @return int
*/
int Gm800tfEnterAtMode(struct Adapter *adapter) {
AtSetReplyEndChar(adapter->agent, 'o', 'k');
AtSetReplyCharNum(adapter->agent, 256);
AtSetReplyLrEnd(adapter->agent, 1);
ATOrderSend(adapter->agent, REPLY_TIME_OUT, NULL, "+++");
PrivTaskDelay(500);
ATOrderSend(adapter->agent, REPLY_TIME_OUT, NULL, "a");
PrivTaskDelay(100);
ATOrderSend(adapter->agent, REPLY_TIME_OUT, NULL, "\r\n"); // clear the "+++a", confirm it will not be added to the following command.
PrivTaskDelay(500);
return 0;
}
/**
* @brief open the GM800TF(aka. init the serial) and init the AT agent
* @param adapter
* @return int
*/
static int Gm800tfOpen(struct Adapter *adapter) {
/*step1: open gm800tf serial port*/
adapter->fd = PrivOpen(ADAPTER_GM800TF_DEV, O_RDWR);
if (adapter->fd < 0) {
printf("Gm800tfOpen get serial %s fd error\n", ADAPTER_GM800TF_DEV);
return -1;
}
/*step2: init AT agent*/
if (!adapter->agent) {
char *agent_name = "4G_uart_client";
if (0 != InitATAgent(agent_name, adapter->fd, 256)) {
printf("at agent init failed !\n");
return -1;
}
ATAgentType at_agent = GetATAgent(agent_name);
adapter->agent = at_agent;
}
/* step3: reset gm800tf */
ADAPTER_DEBUG("Gm800tf reseting configuration\n");
Gm800tfEnterAtMode(adapter);
AtSetReplyEndChar(adapter->agent, 'O', 'K');
AtSetReplyCharNum(adapter->agent, 256);
AtSetReplyLrEnd(adapter->agent, 0);
ATOrderSend(adapter->agent, REPLY_TIME_OUT, NULL, "AT+CLEAR\r\n");
PrivTaskDelay(15000); // after reset configuration, wait at least 10s for restarting
/* step4: communication from sockA channel only*/
adapter->socket.socket_id = 0;
ADAPTER_DEBUG("Gm800tf open done\n");
return 0;
}
/**
* @brief close the GM800TF(aka. disable the interrupt) and disconnect the socket
* @param adapter
* @return int
*/
static int Gm800tfClose(struct Adapter *adapter) {
int ret = 0;
uint8_t gm800tf_cmd[64];
if (!adapter->agent) {
printf("Gm800tfClose AT agent NULL\n");
return -1;
}
AtSetReplyEndChar(adapter->agent, 0x4F, 0x4B); //'O', 'K'
/*step1: serial write "+++", quit transparent mode*/
ret = Gm800tfEnterAtMode(adapter);
if (ret < 0) {
goto out;
}
/*step2: serial write "AT+SOCKAEN=OFF" or "AT+SOCKBEN=OFF", close socket connect before open socket*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_CLOSE_SOCKET_CMD, 'A' + adapter->socket.socket_id);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step3: serial write "AT+S", save configuration and restart 4G module*/
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_SAVE_CFG_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
PrivTaskDelay(15000); // after save configuration, wait at least 10s for restarting
out:
/*step4: close gm800tf serial port and delete ATAgentReceiveProcess*/
// DeleteATAgent(adapter->agent);
// adapter->agent = NULL;
PrivClose(adapter->fd);
return ret;
}
/**
* @brief config the serial and enable the interrupt
* @param adapter
* @param cmd
* @param args
* @return int
*/
static int Gm800tfIoctl(struct Adapter *adapter, int cmd, void *args) {
if (OPE_INT != cmd) {
printf("Gm800tfIoctl only support OPE_INT, do not support %d\n", cmd);
return -1;
}
uint32_t baud_rate = *((uint32_t *)args);
struct SerialDataCfg serial_cfg;
memset(&serial_cfg, 0, sizeof(struct SerialDataCfg));
serial_cfg.serial_baud_rate = baud_rate;
serial_cfg.serial_data_bits = DATA_BITS_8;
serial_cfg.serial_stop_bits = STOP_BITS_1;
serial_cfg.serial_buffer_size = SERIAL_RB_BUFSZ;
serial_cfg.serial_parity_mode = PARITY_NONE;
serial_cfg.serial_bit_order = STOP_BITS_1;
serial_cfg.serial_invert_mode = NRZ_NORMAL;
#ifdef TOOL_USING_OTA
serial_cfg.serial_timeout = OTA_RX_TIMEOUT;
#else
// serial receive timeout 10s
serial_cfg.serial_timeout = 100000;
#endif
serial_cfg.is_ext_uart = 0;
struct PrivIoctlCfg ioctl_cfg;
ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
ioctl_cfg.args = &serial_cfg;
PrivIoctl(adapter->fd, OPE_INT, &ioctl_cfg);
return 0;
}
/**
* @brief connect to the server
* @param adapter
* @param net_role
* @param ip
* @param port
* @param ip_type
* @return int
*/
static int Gm800tfConnect(struct Adapter *adapter, enum NetRoleType net_role, const char *ip, const char *port, enum IpType ip_type) {
int ret = 0;
int try = 0;
uint8_t gm800tf_cmd[64];
/*step0: compare ip and port with current configuration, and if they are the same there is no need to connect again*/
AdapterDeviceNetstat(adapter);
if (adapter->network_info.workMode == 1 && strcmp(adapter->network_info.ip_address, ip) == 0 &&
adapter->network_info.port == atoi(port) && adapter->network_info.is_connected && adapter->network_info.signal_strength < 99) {
return 0;
}
/*step1: serial write "+++" and "a", quit transparent mode*/
ret = Gm800tfEnterAtMode(adapter);
if (ret < 0) {
goto out;
}
AtSetReplyEndChar(adapter->agent, 'O', 'K');
AtSetReplyCharNum(adapter->agent, 256);
AtSetReplyLrEnd(adapter->agent, 0);
/*step2: serial write "AT+ICCID", get SIM ID*/
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_GET_ICCID_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step3: serial write "AT+SOCKA=<protocol>,<address>,<port>" or "AT+SOCKB=<protocol>,<address>,<port>", connect
* socket using TCP*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SETUP_SOCKET_CMD, 'A' + adapter->socket.socket_id, ip, port);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step4: serial write "AT+SOCKAEN=ON" or "AT+SOCKBEN=ON", connect socket using TCP*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_OPEN_SOCKET_CMD, 'A' + adapter->socket.socket_id);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/* step5: set up the heartbeat */
// char *heartbeatData = "heartbeat test";
// int heartbeatTime = 30;
// char heartbeatDataHex[65] = {}; // 最多32个字符
// string_to_hex(heartbeatData, heartbeatDataHex);
// memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
// sprintf(gm800tf_cmd, GM800TF_SET_HEART_CMD, "ON");
// ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
// if (ret < 0) {
// goto out;
// }
// memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
// sprintf(gm800tf_cmd, GM800TF_SET_HEART_DATA_CMD, heartbeatDataHex);
// ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
// if (ret < 0) {
// goto out;
// }
// memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
// sprintf(gm800tf_cmd, GM800TF_SET_HEART_TIME_CMD, heartbeatTime);
// ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
// if (ret < 0) {
// goto out;
// }
/* step5: set down the heartbeat */
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_HEART_CMD, "OFF");
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/* step6: serial write "AT+WKMOD=NET", set the working mode to network transparent transmission mode */
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_SET_WKMOD_NET_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step7: serial write "AT+S", save configuration and restart 4G module*/
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_SAVE_CFG_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
PrivTaskDelay(15000); // after save configuration, wait at least 10s for restarting
ADAPTER_DEBUG("Gm800tf connect TCP done\n");
return 0;
out:
ADAPTER_DEBUG("Gm800tf connect TCP failed.\n");
return -1;
}
/**
* @brief send the data to the server after connect to the server
* @param adapter
* @param buf
* @param len
* @return int
*/
static int Gm800tfSend(struct Adapter *adapter, const void *buf, size_t len) {
/* query for whether socket is connected successfully */
AdapterDeviceNetstat(adapter);
if (adapter->network_info.is_connected == 0) {
printf("[error %s %d]socket has not been connected, please call function AdapterDeviceConnect\n", __func__, __LINE__);
return -1;
}
/* send the buf data */
if (adapter->agent) {
EntmSend(adapter->agent, (const char *)buf, len);
} else {
printf("Gm800tfSend can not find agent\n");
}
return 0;
}
/**
* @brief receive the data from the server after connect to the server
* @param adapter
* @param buf
* @param len
* @return int
*/
static int Gm800tfRecv(struct Adapter *adapter, void *buf, size_t len) {
if (adapter->agent) {
return EntmRecv(adapter->agent, (char *)buf, len, 6);
} else {
printf("Gm800tfRecv can not find agent\n");
}
return -1;
}
/**
* @brief disconnect the server
* @param adapter
* @return int
*/
static int Gm800tfDisconnect(struct Adapter *adapter) {
int ret = 0;
uint8_t gm800tf_cmd[64];
/* query for whether socket is connected successfully */
AdapterDeviceNetstat(adapter);
if (adapter->network_info.is_connected == 0) {
printf("[error %s %d]socket has not been connected, please call function AdapterDeviceConnect\n", __func__, __LINE__);
return 0;
}
/*step1: serial write "+++", quit transparent mode*/
ret = Gm800tfEnterAtMode(adapter);
if (ret < 0) {
goto out;
}
AtSetReplyEndChar(adapter->agent, 'O', 'K');
AtSetReplyCharNum(adapter->agent, 256);
AtSetReplyLrEnd(adapter->agent, 0);
/*step2: serial write "AT+SOCKAEN=OFF" or "AT+SOCKBEN=OFF", close socket connect before open socket*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_CLOSE_SOCKET_CMD, 'A' + adapter->socket.socket_id);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step3: serial write "AT+S", save configuration and restart 4G module*/
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_SAVE_CFG_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
PrivTaskDelay(15000); // after save configuration, wait at least 5s for restarting
ADAPTER_DEBUG("Gm800tf disconnect TCP done\n");
return 0;
out:
ADAPTER_DEBUG("Gm800tf disconnect TCP failed. \n");
return -1;
}
/**
* @brief query for the network status
* @param adapter
* @return int
*/
static int Gm800tfNetstat(struct Adapter *adapter) {
char result[96] = {0};
uint8_t gm800tf_cmd[64];
int ret = 0;
int try = 0;
/*step1: serial write "+++", quit transparent mode*/
ret = Gm800tfEnterAtMode(adapter);
if (ret < 0) {
goto out;
}
AtSetReplyEndChar(adapter->agent, 'O', 'K');
AtSetReplyCharNum(adapter->agent, 256);
AtSetReplyLrEnd(adapter->agent, 0);
/*step2: serial write "AT+ICCID", get SIM ID*/
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_GET_ICCID_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
printf("[error %s %d]AT+ICCID failed, please check the SIM card\n", __func__, __LINE__);
goto out;
}
printf("-*-*-*-*-*-*-*Gm800tfNetstat*-*-*-*-*-*-*\n");
/*step3: serial write "AT+CSQ", get carrier type*/
memset(result, 0, sizeof(result));
ret = AtGetNetworkInfoReply(adapter->agent, GM800TF_GET_CSQ_CMD, result);
if (ret < 0) {
goto out;
}
if (sscanf(strstr(result, "+CSQ:"), "+CSQ: %d", &adapter->network_info.signal_strength) == 1) {
printf("signal strength:\t%d\n", adapter->network_info.signal_strength);
} else {
printf("Failed to parse signal strength\n");
goto out;
}
/*step4: serial write "AT+WKMOD?", get the current work mode*/
memset(result, 0, sizeof(result));
ret = AtGetNetworkInfoReply(adapter->agent, GM800TF_GET_WKMOD_CMD, result);
if (ret < 0) {
goto out;
}
char workMode[10] = {};
if (sscanf(strstr(result, "+WKMOD:"), "+WKMOD:%s", workMode) == 1) {
printf("work mode:\t\t%s\n", workMode);
if (strcmp(workMode, "NET") == 0) {
adapter->network_info.workMode = 1;
} else if (strcmp(workMode, "MQTT,NOR") == 0) {
adapter->network_info.workMode = 2;
} else {
adapter->network_info.workMode = 0;
}
} else {
printf("Failed to parse work mode\n");
goto out;
}
/*step5: serial write "AT+SOCKA=?", get the current server IP address*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_GET_SOCKET_PARAM_CMD, 'A' + adapter->socket.socket_id);
ret = AtGetNetworkInfoReply(adapter->agent, gm800tf_cmd, result);
if (ret < 0) {
goto out;
}
if (sscanf(strstr(result, ",") + 1, "%15[^,],%hu", adapter->network_info.ip_address, &adapter->network_info.port) == 2) {
printf("server ip address:\t%s\n", adapter->network_info.ip_address);
printf("server port:\t\t%hu\n", adapter->network_info.port);
} else {
printf("server ip address:\t%s\n", adapter->network_info.ip_address);
printf("server port:\t\t%d\n", adapter->network_info.port);
printf("Failed to parse IP address and port\n");
goto out;
}
/*step6: serial write "AT+SOCKALK" or "AT+SOCKBLK", get socket status*/
memset(result, 0, sizeof(result));
sprintf(gm800tf_cmd, GM800TF_GET_SOCKET_STATUS_CMD, 'A' + adapter->socket.socket_id);
ret = AtGetNetworkInfoReply(adapter->agent, gm800tf_cmd, result);
if (ret < 0) {
goto out;
}
char socket_status[20] = {};
if (sscanf(strstr(result, "LK:"), "LK: %s", socket_status) == 1) {
printf("socket status:\t\t%s\n", socket_status);
adapter->network_info.is_connected = strcmp(socket_status, "Connected") == 0 ? 1 : 0;
} else {
printf("Failed to parse socket status\n");
goto out;
}
/*step7: serial write "AT+MQTTSVR=?", get the current mqtt server IP address and port*/
memset(result, 0, sizeof(result));
ret = AtGetNetworkInfoReply(adapter->agent, GM800TF_GET_MQTT_SERVER_CMD, result);
if (ret < 0) {
goto out;
}
if (sscanf(strstr(result, ":") + 1, "%15[^,],%hu", adapter->network_info.mqttServerIp, &adapter->network_info.mqttServerPort) == 2) {
printf("mqtt server ip address:\t%s\n", adapter->network_info.mqttServerIp);
printf("mqtt server port:\t%hu\n", adapter->network_info.mqttServerPort);
} else {
printf("mqtt server ip address:\t%s\n", adapter->network_info.mqttServerIp);
printf("mqtt server port:\t%d\n", adapter->network_info.mqttServerPort);
printf("Failed to parse IP address and port\n");
goto out;
}
/* step8: serial write "AT+MQTTCID=?", get the current mqtt client id*/
memset(result, 0, sizeof(result));
ret = AtGetNetworkInfoReply(adapter->agent, GM800TF_GET_MQTT_CLIENTID_CMD, result);
if (ret < 0) {
goto out;
}
if (sscanf(strstr(result, "MQTTCID:"), "MQTTCID:%s", adapter->network_info.mqttClientId) == 1) {
printf("mqtt clientid:\t\t%s\n", adapter->network_info.mqttClientId);
} else {
printf("Failed to parse mqtt clientid\n");
goto out;
}
/* step9: serial write "AT+MQTTUSER=?", get the current mqtt username*/
memset(result, 0, sizeof(result));
ret = AtGetNetworkInfoReply(adapter->agent, GM800TF_GET_MQTT_USERNAME_CMD, result);
if (ret < 0) {
goto out;
}
if (sscanf(strstr(result, "MQTTUSER:"), "MQTTUSER:%s", adapter->network_info.mqttUsername) == 1) {
printf("mqtt username:\t\t%s\n", adapter->network_info.mqttUsername);
} else {
printf("Failed to parse mqtt username\n");
goto out;
}
/* step10: serial write "AT+MQTTPSW?", get the current mqtt password */
memset(result, 0, sizeof(result));
ret = AtGetNetworkInfoReply(adapter->agent, GM800TF_GET_MQTT_PASSWORD_CMD, result);
if (ret < 0) {
goto out;
}
if (sscanf(strstr(result, "MQTTPSW:"), "MQTTPSW:%s", adapter->network_info.mqttPassword) == 1) {
printf("mqtt password:\t\t%s\n", adapter->network_info.mqttPassword);
} else {
printf("Failed to parse mqtt password\n");
goto out;
}
/*step11: serial write "AT+MQTTSTA", get the status of mqtt connection*/
memset(result, 0, sizeof(result));
ret = AtGetNetworkInfoReply(adapter->agent, GM800TF_GET_MQTT_STATUS_CMD, result);
if (ret < 0) {
goto out;
}
char mqtt_status[20] = {};
if (sscanf(strstr(result, "STA:"), "STA: %s", mqtt_status) == 1) {
printf("mqtt status:\t\t%s\n", mqtt_status);
adapter->network_info.mqttIsConnected = strcmp(mqtt_status, "\"CONNECTION\"") == 0 ? 1 : 0;
} else {
printf("Failed to parse mqtt status\n");
goto out;
}
/* step12: serial write "AT+ENTM", enter entm mode */
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_ENTM_MODE_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
printf("-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-\n");
return 0;
out:
printf("-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-\n");
ADAPTER_DEBUG("Gm800tf get netstat failed.\n");
return -1;
}
int Gm800tfMqttConnect(struct Adapter *adapter, const char *ip, const char *port, const char *client_id, const char *username,
const char *password);
int Gm800tfMqttDisconnect(struct Adapter *adapter);
int Gm800tfMqttSend(struct Adapter *adapter, const char *topic, const void *buf, size_t len);
int Gm800tfMqttRecv(struct Adapter *adapter, const char *topic, void *buf, size_t len);
static const struct IpProtocolDone gm800tf_done = {
.open = Gm800tfOpen,
.close = Gm800tfClose,
.ioctl = Gm800tfIoctl,
.setup = NULL,
.setdown = NULL,
.setaddr = NULL,
.setdns = NULL,
.setdhcp = NULL,
.ping = NULL,
.netstat = Gm800tfNetstat,
.connect = Gm800tfConnect,
.send = Gm800tfSend,
.recv = Gm800tfRecv,
.disconnect = Gm800tfDisconnect,
.mqttconnect = Gm800tfMqttConnect,
.mqttdisconnect = Gm800tfMqttDisconnect,
.mqttsend = Gm800tfMqttSend,
.mqttrecv = Gm800tfMqttRecv,
};
/**
* @brief expose the behavior of GM800TF to application
* @param adapter
* @return AdapterProductInfoType
*/
AdapterProductInfoType Gm800tfAttach(struct Adapter *adapter) {
struct AdapterProductInfo *product_info = PrivMalloc(sizeof(struct AdapterProductInfo));
if (!product_info) {
printf("Gm800tfAttach malloc product_info error\n");
PrivFree(product_info);
return NULL;
}
strcpy(product_info->model_name, ADAPTER_4G_GM800TF);
product_info->model_done = (void *)&gm800tf_done;
return product_info;
}
APP_Framework/Framework/connection/4g/gm800tf/gm800tf_mqtt.c
+316
View File
@@ -0,0 +1,316 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file gm800tf_mqtt.c
* @brief Implement the connection 4G adapter function about mqtt, using GM800TF device
* @author Huo Yujia (huoyujia081@126.com)
* @version 1.0
* @date 2024-07-26
*/
#include <adapter.h>
#include <at_agent.h>
#define GM800TF_GET_ICCID_CMD "AT+ICCID\r\n"
#define GM800TF_SET_WKMOD_MQTT_CMD "AT+WKMOD=MQTT,NOR\r\n"
#define GM800TF_SET_WKMOD_CMD_CMD "AT+WKMOD=CMD\r\n"
#define GM800TF_GET_MQTT_PUBPARAM_CMD "AT+MQTTPUBTP?\r\n"
#define GM800TF_SET_MQTT_PUBPARAM_CMD "AT+MQTTPUBTP=%d,%d,%s,%d,%d\r\n"
#define GM800TF_SET_MQTT_SUBPARAM_CMD "AT+MQTTSUBTP=%d,%d,%s,%d\r\n"
#define GM800TF_SET_MQTT_SERVER_CMD "AT+MQTTSVR=%s,%s\r\n"
#define GM800TF_SET_MQTT_USERNAME_CMD "AT+MQTTUSER=%s\r\n"
#define GM800TF_SET_MQTT_PASSWORD_CMD "AT+MQTTPSW=%s\r\n"
#define GM800TF_SET_MQTT_CLIID_CMD "AT+MQTTCID=%s\r\n"
#define GM800TF_SET_MQTT_MODE_CMD "AT+MQTTMOD=%d\r\n"
#define GM800TF_SET_HEART_DATA_CMD "AT+HEARTDT=%s\r\n"
#define GM800TF_SET_HEART_TIME_CMD "AT+HEARTTM=%d\r\n"
#define GM800TF_SAVE_CFG_CMD "AT+S\r\n"
#define GM800TF_ENTM_MODE_CMD "AT+ENTM\r\n"
#define GM800TF_OK_REPLY "OK"
#define GM800TF_READY_REPLY "READY"
#define GM800TF_CREG_REPLY ",1"
#define GM800TF_PUBEX_REPLY ">"
#define TRY_TIMES 10
int Gm800tfEnterAtMode(struct Adapter *adapter); // defined in gm800tf.c
/**
* @brief connect to mqtt server
* @param adapter
* @param ip mqtt server ip address
* @param port mqtt server port
* @param client_id mqtt client id
* @param username mqtt username
* @param password mqtt password
* @return int 0: success, -1: failed
*/
int Gm800tfMqttConnect(struct Adapter *adapter, const char *ip, const char *port, const char *client_id, const char *username,
const char *password) {
int ret = 0;
uint8_t gm800tf_cmd[64];
/*step0: compare ip and port with current configuration, and if they are the same there is no need to connect again*/
AdapterDeviceNetstat(adapter);
if (adapter->network_info.workMode == 2 && strcmp(adapter->network_info.mqttServerIp, ip) == 0 &&
adapter->network_info.mqttServerPort == atoi(port) && strcmp(adapter->network_info.mqttClientId, client_id) == 0 &&
strcmp(adapter->network_info.mqttUsername, username) == 0 && strcmp(adapter->network_info.mqttPassword, password) == 0 &&
adapter->network_info.mqttIsConnected && adapter->network_info.signal_strength < 99) {
return 0;
}
/*step1: serial write "+++" and "a", quit transparent mode*/
ret = Gm800tfEnterAtMode(adapter);
if (ret < 0) {
goto out;
}
AtSetReplyEndChar(adapter->agent, 'O', 'K');
AtSetReplyCharNum(adapter->agent, 256);
AtSetReplyLrEnd(adapter->agent, 0);
/*step2: serial write "AT+ICCID", get SIM ID*/
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_GET_ICCID_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step3: serial write "AT+MQTTSVR=<server>,<port>", config mqtt ip and port*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_MQTT_SERVER_CMD, ip, port);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step4: serial write "AT+MQTTCID=<clientid>", config mqtt client id*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_MQTT_CLIID_CMD, client_id);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step5: serial write "AT+MQTTUSER=<username>", config mqtt username*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_MQTT_USERNAME_CMD, username);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step6: serial write "AT+MQTTPSW=<password>", config mqtt password*/
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_MQTT_PASSWORD_CMD, password);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step7: serial write "AT+WKMOD=MQTT", set the working mode to mqtt mode*/
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_SET_WKMOD_MQTT_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step8: serial write "AT+MQTTMOD=<mode>, set the mqtt mode*/
/* mode-0: Send data to all preset enabled topics */
/* mode-1: Send data separately to a specific topic */
int mode = 1;
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_MQTT_MODE_CMD, mode);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step9: set the heartbeat parameter*/
char *heartbeatData = "heartbeat test";
int heartbeatTime = 30;
char heartbeatDataHex[65] = {}; // 最多32个字符
void string_to_hex(const char *input, char *output);
string_to_hex(heartbeatData, heartbeatDataHex);
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_HEART_DATA_CMD, heartbeatDataHex);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_HEART_TIME_CMD, heartbeatTime);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/*step10: serial write "AT+S", save configuration and restart mqtt module*/
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_SAVE_CFG_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
PrivTaskDelay(20000); // after save configuration, wait at least 10s for restarting
ADAPTER_DEBUG("Gm800tf mqtt connect done\n");
return 0;
out:
ADAPTER_DEBUG("Gm800tf mqtt connect failed. Power down\n");
return -1;
}
/**
* @brief this function has no use
* @param adapter
* @return int
*/
int Gm800tfMqttDisconnect(struct Adapter *adapter) {
int ret = 0;
return 0;
}
/**
* @brief send data to mqtt server
* @param adapter
* @param topic mqtt publish topic
* @param buf data buffer to send to mqtt server
* @param len data length
* @return int 0: success; others: failed
*/
int Gm800tfMqttSend(struct Adapter *adapter, const char *topic, const void *buf, size_t len) {
/* query for whether socket is connected successfully */
AdapterDeviceNetstat(adapter);
if (adapter->network_info.mqttIsConnected == 0) {
printf("[error %s %d]socket has not been connected, please call function AdapterDeviceMqttConnect\n", __func__, __LINE__);
return -1;
}
int ret = 0;
char result[256] = {};
uint8_t gm800tf_cmd[64];
static const char *publishTopics[10] = {NULL}; // save the mqtt publish topics temporarily
static int topicIndex = 0; // the index next mqtt topic to be saved
/* step0: check if the topic in the topics array */
for (int i = 0; i < 10; i++) {
if (publishTopics[i] != NULL && strcmp(publishTopics[i], topic) == 0) {
char num[10];
sprintf(num, "%d,", i + 1);
EntmSend(adapter->agent, num, strlen(num));
EntmSend(adapter->agent, (const char *)buf, len);
return 0;
}
}
topicIndex = topicIndex >= 10 ? 0 : topicIndex;
publishTopics[topicIndex] = topic; // save the topic to the topics array
/* step1: serial send "+++" and "a", quit transparent mode */
ret = Gm800tfEnterAtMode(adapter);
if (ret < 0) {
goto out;
}
AtSetReplyEndChar(adapter->agent, 'O', 'K');
AtSetReplyCharNum(adapter->agent, 256);
AtSetReplyLrEnd(adapter->agent, 0);
/* step2: serial write "AT+MQTTPUBTP=<pubnum>,<puben>,<topic>,<qos>,<retained>", config the publish parameters */
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_MQTT_PUBPARAM_CMD, topicIndex + 1, 1, topic, 2, 0);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
/* step3: serial write "AT+S", save the configuration and restart the module */
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_SAVE_CFG_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
PrivTaskDelay(15000); // after save configuration, wait at least 10s for restarting
/* step4: send the data to mqtt server */
char num[10];
sprintf(num, "%d,", topicIndex + 1);
EntmSend(adapter->agent, num, strlen(num));
EntmSend(adapter->agent, buf, len);
topicIndex++;
ADAPTER_DEBUG("Gm800tf mqtt send done\n");
return 0;
out:
ADAPTER_DEBUG("Gm800tf mqtt send failed.\n");
return -1;
}
/**
* @brief GM800TF only support transparent mode, so the topic is not used. The Message can't be diffrentiated by
* topic in the received data.
* @param adapter
* @param topic
* @param buf
* @param len
* @return int
* @note 该函数暂时未经过测试
*/
int Gm800tfMqttRecv(struct Adapter *adapter, const char *topic, void *buf, size_t len) {
int ret = 0;
static const char *subscribeTopics[10] = {NULL};
static int topicIndex = 0;
uint8_t gm800tf_cmd[64];
/* check if the topic in the topics array */
for (int i = 0; i < 10; i++) {
if (subscribeTopics[i] != NULL && strcmp(subscribeTopics[i], topic) == 0) {
if (adapter->agent) {
return EntmRecv(adapter->agent, (char *)buf, len, 6);
} else {
printf("Gm800tfRecv can not find agent\n");
return -1;
}
}
}
topicIndex = topicIndex >= 10 ? 0 : topicIndex;
subscribeTopics[topicIndex] = topic;
ret = Gm800tfEnterAtMode(adapter);
if (ret < 0) {
goto out;
}
AtSetReplyEndChar(adapter->agent, 'O', 'K');
AtSetReplyCharNum(adapter->agent, 256);
AtSetReplyLrEnd(adapter->agent, 0);
memset(gm800tf_cmd, 0, sizeof(gm800tf_cmd));
sprintf(gm800tf_cmd, GM800TF_SET_MQTT_SUBPARAM_CMD, topicIndex + 1, 1, topic, 2);
ret = AtCmdConfigAndCheck(adapter->agent, gm800tf_cmd, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
ret = AtCmdConfigAndCheck(adapter->agent, GM800TF_SAVE_CFG_CMD, GM800TF_OK_REPLY);
if (ret < 0) {
goto out;
}
PrivTaskDelay(15000); // after save configuration, wait at least 10s for restarting
if (adapter->agent) {
return EntmRecv(adapter->agent, (char *)buf, len, 6);
} else {
printf("Gm800tfRecv can not find agent\n");
}
out:
ADAPTER_DEBUG("Gm800tf mqtt receive failed.\n");
return -1;
}