STM32-LoRaWifi网关接收节点板温湿度上传阿里云MQTT协议

共196个文件

h：46个

c：44个

d：30个

STM32

LORA

MQTT

阿里云

5星 · 超过95%的资源 17 浏览量 2022-10-27 14:52:23 上传评论 22 收藏 5.24MB ZIP 举报

STM32-LoRa WiFi网关接收节点板是物联网应用中的关键组件，它结合了STM32微控制器的高性能和LoRa（Long Range）无线通信技术的远距离传输能力，以及WiFi模块的局域网络连接功能。这个系统设计用于收集环境温湿度数据，并通过MQTT（Message Queuing Telemetry Transport）协议将这些数据安全、高效地上传到阿里云平台。 STM32是意法半导体推出的基于ARM Cortex-M内核的微控制器系列，以其丰富的外设接口、低功耗特性以及强大的处理能力而广受欢迎。在这个项目中，STM32主要负责数据处理、LoRa和WiFi模块的控制，以及与上位机的通信。 LoRa是一种长距离、低功耗的无线通信技术，采用扩频调制技术，能提供远超过传统无线通信的传输距离，同时还能保持较低的功耗。在STM32-LoRa WiFi网关中，LoRa模块作为接收节点，能够接收到分布在广阔区域内的传感器节点发送的温湿度数据。 WiFi模块则用于连接互联网，实现与阿里云的通信。它通常配备有标准的TCP/IP协议栈，可以方便地接入WiFi网络，并通过HTTP或HTTPS等协议进行数据交换。在这个案例中，WiFi模块作为STM32与互联网的桥梁，确保了数据的实时上传。 MQTT是物联网领域常用的轻量级发布/订阅消息协议，特别适合资源有限的设备。它以小的开销、低带宽消耗以及高可扩展性为特点，非常适合在无线传感器网络中使用。在系统中，STM32作为MQTT客户端，通过建立与阿里云服务器的连接，发布温湿度数据到特定的主题，而阿里云作为MQTT服务器，接收并存储这些数据。描述中提到的"源代码"包含了实现上述功能的程序，可能包括STM32的驱动代码、LoRa通信协议栈、WiFi连接管理、MQTT库以及温湿度数据的解析和处理。这些源代码是理解整个系统工作原理的关键，开发者可以通过阅读和修改这些代码来适应不同的应用场景或者优化性能。为了确保数据的安全性，通常会采用阿里云提供的物联网套件，它支持MQTT协议并提供了身份验证、数据加密等功能。通过设置相应的安全策略，可以保护数据在传输过程中的完整性，防止未授权访问。这个项目展示了STM32-LoRa WiFi网关如何在物联网环境中发挥作用，实现远程温湿度监控。通过解压并分析提供的源代码，开发者可以学习到嵌入式系统设计、无线通信技术、云端数据交互等多个方面的知识，这对于理解物联网系统架构和开发具有重要价值。

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STM32-LoRa Wifi网关接收节点板温湿度上传阿里云 MQTT协议（196个子文件）

工程文件.uvguix.Administrator 142KB

工程文件.axf 432KB

stm32f10x_tim.c 107KB

stm32f10x_flash.c 61KB

stm32f10x_rcc.c 50KB

stm32f10x_adc.c 46KB

stm32f10x_i2c.c 45KB

stm32f10x_can.c 44KB

stm32f10x_usart.c 37KB

system_stm32f10x.c 36KB

stm32f10x_fsmc.c 35KB

stm32f10x_spi.c 30KB

stm32f10x_dma.c 29KB

stm32f10x_sdio.c 28KB

stm32f10x_gpio.c 23KB

mqtt.c 21KB

LoRa.c 19KB

stm32f10x_dac.c 19KB

core_cm3.c 17KB

main.c 14KB

wifi.c 14KB

stm32f10x_cec.c 11KB

stm32f10x_it.c 11KB

utils_sha1.c 9KB

stm32f10x_pwr.c 9KB

utils_md5.c 9KB

stm32f10x_rtc.c 8KB

stm32f10x_bkp.c 8KB

misc.c 7KB

stm32f10x_exti.c 7KB

utils_hmac.c 7KB

stm32f10x_wwdg.c 6KB

iic.c 5KB

key.c 5KB

usart2.c 5KB

usart3.c 5KB

stm32f10x_dbgmcu.c 5KB

stm32f10x_iwdg.c 5KB

24c02.c 5KB

delay.c 5KB

usart1.c 5KB

timer3.c 4KB

stm32f10x_crc.c 3KB

timer4.c 2KB

led.c 2KB

timer2.c 2KB

stm32f10x_tim.crf 362KB

mqtt.crf 357KB

main.crf 357KB

stm32f10x_it.crf 357KB

wifi.crf 353KB

lora.crf 353KB

usart2.crf 348KB

usart3.crf 348KB

stm32f10x_rcc.crf 347KB

usart1.crf 347KB

stm32f10x_usart.crf 346KB

stm32f10x_gpio.crf 344KB

iic.crf 342KB

system_stm32f10x.crf 342KB

misc.crf 341KB

24c02.crf 341KB

stm32f10x_exti.crf 341KB

key.crf 341KB

led.crf 341KB

dht12.crf 340KB

timer3.crf 340KB

delay.crf 340KB

timer4.crf 340KB

timer2.crf 340KB

timer1.crf 340KB

utils_sha1.crf 26KB

utils_md5.crf 21KB

utils_hmac.crf 18KB

core_cm3.crf 4KB

stm32f10x_it.d 2KB

main.d 2KB

wifi.d 2KB

mqtt.d 2KB

stm32f10x_usart.d 2KB

lora.d 2KB

system_stm32f10x.d 2KB

stm32f10x_gpio.d 2KB

stm32f10x_exti.d 2KB

usart2.d 2KB

stm32f10x_rcc.d 2KB

stm32f10x_tim.d 2KB

usart3.d 2KB

usart1.d 2KB

24c02.d 1KB

dht12.d 1KB

misc.d 1KB

timer2.d 1KB

timer1.d 1KB

timer4.d 1KB

timer3.d 1KB

key.d 1KB

iic.d 1KB

delay.d 1KB

led.d 1KB

共 196 条

T0790 000:428 SEGGER J-Link V4.96d Log File (0007ms, 0326ms total) T0790 000:428 DLL Compiled: Jan 29 2015 11:45:37 (0007ms, 0326ms total) T0790 000:428 Logging started @ 2019-09-05 15:16 (0007ms, 0326ms total) T0790 000:435 JLINK_SetWarnOutHandler(...) (0018ms, 0344ms total) T0790 000:453 JLINK_OpenEx(...) Firmware: J-Link ARM V8 compiled Nov 28 2014 13:44:46 Hardware: V8.00 S/N: 799713843 Feature(s): RDI,FlashDL,FlashBP,JFlash,GDBFULL returns O.K. (0275ms, 0619ms total) T0790 000:728 JLINK_SetErrorOutHandler(...) (0000ms, 0619ms total) T0790 000:728 JLINK_ExecCommand("ProjectFile = "D:\开发板资料文件\最新版\STM32+LoRa开发板\1-开发板程序源码\1-LoRa网关板程序源码\2-LoRa通信例程（和节点板LoRa通信例程配对使用）\6-LoRa Wifi网关接收节点板温湿度数据上传到阿里云 MQTT协议\USER\JLinkSettings.ini"", ...) returns 0x00 (0060ms, 0679ms total) T0790 000:790 JLINK_ExecCommand("Device = STM32F103RE", ...)Device "STM32F103RE" selected. returns 0x00 (0010ms, 0689ms total) T0790 000:800 JLINK_ExecCommand("DisableConnectionTimeout", ...) returns 0x01 (0000ms, 0689ms total) T0790 000:800 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0689ms total) T0790 000:800 JLINK_GetDLLVersion() returns 49604 (0000ms, 0689ms total) T0790 000:800 JLINK_GetFirmwareString(...) (0000ms, 0689ms total) T0790 000:806 JLINK_GetDLLVersion() returns 49604 (0000ms, 0689ms total) T0790 000:806 JLINK_GetCompileDateTime() (0000ms, 0689ms total) T0790 000:808 JLINK_GetFirmwareString(...) (0000ms, 0689ms total) T0790 000:810 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0689ms total) T0790 000:819 JLINK_TIF_Select(JLINKARM_TIF_JTAG) returns 0x00 (0006ms, 0695ms total) T0790 000:825 JLINK_SetSpeed(50000) (0001ms, 0696ms total) T0790 000:826 JLINK_GetIdData(...) >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x70 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x50 JTAG> >0x80 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x50 JTAG> Found Cortex-M3 r1p1, Little endian. -- CPU_WriteMem(4 bytes @ 0xE0002000) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_ReadMem(4 bytes @ 0xE0002000)FPUnit: 6 code (BP) slots and 2 literal slots -- CPU_ReadMem(4 bytes @ 0xE000EDFC) -- CPU_ReadMem(4 bytes @ 0xE0001000) -- CPU_WriteMem(4 bytes @ 0xE0001000) -- CPU_ReadMem(4 bytes @ 0xE000ED88) -- CPU_WriteMem(4 bytes @ 0xE000ED88) -- CPU_ReadMem(4 bytes @ 0xE000ED88) -- CPU_WriteMem(4 bytes @ 0xE000ED88) -- CPU_ReadMem(4 bytes @ 0xE00FF010)TPIU fitted. -- CPU_ReadMem(4 bytes @ 0xE00FF014)ETM fitted. -- CPU_ReadMem(4 bytes @ 0xE00FF018) ScanLen=9 NumDevices=2 aId[0]=0x3BA00477 aIrRead[0]=0 aScanLen[0]=0 aScanRead[0]=0 (0081ms, 0777ms total) T0790 000:907 JLINK_JTAG_GetDeviceID(DeviceIndex = 0) returns 0x3BA00477 (0000ms, 0777ms total) T0790 000:907 JLINK_JTAG_GetDeviceInfo(DeviceIndex = 0) returns 0x00 (0000ms, 0777ms total) T0790 000:907 JLINK_JTAG_GetDeviceID(DeviceIndex = 1) returns 0x6414041 (0000ms, 0777ms total) T0790 000:907 JLINK_JTAG_GetDeviceInfo(DeviceIndex = 1) returns 0x00 (0000ms, 0777ms total) T0790 000:907 JLINK_GetDLLVersion() returns 49604 (0000ms, 0777ms total) T0790 000:907 JLINK_CORE_GetFound() returns 0x30000FF (0000ms, 0777ms total) T0790 000:907 JLINK_GetDebugInfo(0x100) -- Value=0xE00FF003 returns 0x00 (0000ms, 0777ms total) T0790 000:910 JLINK_ReadMem (0xE00FF000, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE00FF000) - Data: 03 F0 F0 FF 03 20 F0 FF 03 30 F0 FF 03 10 F0 FF ... returns 0x00 (0001ms, 0778ms total) T0790 000:911 JLINK_ReadMem (0xE000EFF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE000EFF0) - Data: 0D 00 00 00 E0 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0779ms total) T0790 000:912 JLINK_ReadMem (0xE000EFD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE000EFD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0001ms, 0780ms total) T0790 000:913 JLINK_ReadMem (0xE0001FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0001FF0) - Data: 0D 00 00 00 E0 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0781ms total) T0790 000:914 JLINK_ReadMem (0xE0001FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0001FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0001ms, 0782ms total) T0790 000:915 JLINK_ReadMem (0xE0002FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0002FF0) - Data: 0D 00 00 00 E0 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0783ms total) T0790 000:916 JLINK_ReadMem (0xE0002FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0002FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0001ms, 0784ms total) T0790 000:917 JLINK_ReadMem (0xE0000FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0000FF0) - Data: 0D 00 00 00 E0 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0785ms total) T0790 000:918 JLINK_ReadMem (0xE0000FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0000FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0000ms, 0785ms total) T0790 000:918 JLINK_ReadMem (0xE0040FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0040FF0) - Data: 0D 00 00 00 90 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0786ms total) T0790 000:919 JLINK_ReadMem (0xE0040FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0040FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0001ms, 0787ms total) T0790 000:920 JLINK_ReadMem (0xE0041FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0041FF0) - Data: 0D 00 00 00 90 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0788ms total) T0790 000:921 JLINK_ReadMem (0xE0041FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0041FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0001ms, 0789ms total) T0790 000:922 JLINK_ReadMemU32(0xE000ED00, 0x0001 Items, ...) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000ED00) - Data: 31 C2 1F 41 returns 0x01 (0001ms, 0790ms total) T0790 000:923 JLINK_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 0790ms total) T0790 000:923 JLINK_Reset() -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000ED0C) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000EDF0) >0x80 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x50 JTAG> >0x40 JTAG> -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU_WriteMem(4 bytes @ 0xE0001028) -- CPU_WriteMem(4 bytes @ 0xE0001038) -- CPU_WriteMem(4 bytes @ 0xE0001048) -- CPU_WriteMem(4 bytes @ 0xE0001058) -- CPU_WriteMem(4 bytes @ 0xE0002000) -- CPU_ReadMem(4 bytes @ 0xE000EDFC) -- CPU_ReadMem(4 bytes @ 0xE0001000) (0037ms, 0827ms total) T0790 000:960 JLINK_Halt() returns 0x00 (0000ms, 0827ms total) T0790 000:960 JLINK_IsHalted() returns TRUE (0000ms, 0827ms total) T0790 000:960 JLINK_ReadMemU32(0xE000EDF0, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) - Data: 03 00 03 00 returns 0x01 (0002ms, 0829ms total) T0790 000:962 JLINK_WriteU32(0xE000EDF0, 0xA05F0003) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) returns 0x00 (0001ms, 0830ms total) T0790 000:963 JLINK_WriteU32(0xE000EDFC, 0x01000000) -- CPU_WriteMem(4 bytes @ 0xE000EDFC) r

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