基于STM32F103单片机+北斗GPS_ATGM332D模块GPS_Decode_USART测试实验软件例程源码.rar

共122个文件

c：53个

h：52个

s：8个

版权申诉

北斗模块

STM32单片机

5星 · 超过95%的资源 146 浏览量 2023-11-23 08:54:09 上传评论 4 收藏 838KB RAR 举报

该压缩包文件包含了一个基于STM32F103单片机的GPS解码与USART通信的测试实验软件例程。STM32F103是意法半导体（STMicroelectronics）生产的一款高性能、低成本的微控制器，属于ARM Cortex-M3内核系列，广泛应用于嵌入式系统设计。在本实验中，它被用作处理和解析来自北斗GPS_ATGM332D模块的定位数据。北斗GPS_ATGM332D模块是一款集成了北斗导航卫星系统和GPS全球定位系统的双模接收器。它可以同时接收北斗和GPS信号，提供高精度的位置、速度和时间信息。ATGM332D模块通常通过串行接口（如UART或USART）与主控器进行通信，发送定位数据，这些数据包括经纬度、高度、速度、时间和卫星信号质量等。在源码中，我们可能会看到以下关键知识点： 1. **STM32CubeMX配置**：开发者可能使用了STM32CubeMX工具对STM32F103进行初始化配置，包括设置时钟、GPIO、NVIC中断、USART接口等。这一步对于正确设置硬件环境至关重要。 2. **USART通信**：USART（通用同步/异步收发传输器）是STM32中用于串行通信的一种接口。在这里，它用于接收ATGM332D模块发送的NMEA协议数据。开发者需要设置合适的波特率、数据位、停止位和奇偶校验位，并实现中断驱动的接收机制，确保数据的完整性和实时性。 3. **GPS数据解析**：接收到的NMEA数据通常遵循特定的格式，如GPGGA、GPGLL、GPRMC等。这些数据需要被解析成有意义的地理信息。解析过程涉及理解NMEA字符串的结构，提取出经纬度、海拔、时间戳、速度和方位角等参数。 4. **ATGM332D驱动源码**：这部分源码可能包含了与ATGM332D模块交互的具体函数，如初始化、发送命令、读取数据等。开发者可能根据模块的数据手册编写了相应的驱动代码。 5. **RTOS（实时操作系统）**：如果实验中使用了RTOS，如FreeRTOS，那么源码会包含任务创建、队列管理、信号量等与多线程操作相关的部分，以实现更复杂的并发处理。 6. **中断服务程序**：当USART接收到新数据时，中断服务程序会被调用。这个程序负责保存当前状态，读取并处理接收到的数据，然后恢复原来的执行流程。 7. **数据存储与显示**：解析后的GPS信息可能需要存储到内存或外部存储器，并且可能通过LCD或者串口终端显示出来，这就涉及到数据结构、内存管理以及人机交互界面的设计。 8. **调试与日志**：为了方便问题排查，开发者可能还添加了日志功能，记录关键步骤的信息，帮助理解程序运行状态。这个压缩包中的源码是一个完整的STM32F103与北斗GPS_ATGM332D模块通信的实例，涵盖了微控制器的配置、串行通信、数据解析、驱动编写等多个方面，是学习嵌入式系统开发尤其是GPS应用的一个很好的实践案例。

资源推荐

资源详情

资源评论

收起资源包目录

基于STM32F103单片机+北斗GPS_ATGM332D模块GPS_Decode_USART测试实验软件例程源码.rar （122个子文件）

cc936.c 700KB

cc949.c 549KB

cc950.c 437KB

cc932.c 243KB

ff.c 146KB

stm32f10x_tim.c 104KB

stm32f10x_flash.c 59KB

stm32f10x_rcc.c 49KB

stm32f10x_adc.c 45KB

stm32f10x_i2c.c 43KB

stm32f10x_can.c 43KB

stm32f10x_usart.c 36KB

system_stm32f10x.c 35KB

stm32f10x_fsmc.c 34KB

fatfs_sd_sdio.c 33KB

stm32f10x_spi.c 29KB

stm32f10x_dma.c 28KB

parse.c 28KB

ccsbcs.c 27KB

stm32f10x_sdio.c 27KB

stm32f10x_gpio.c 22KB

stm32f10x_dac.c 18KB

fatfs_flash_spi.c 18KB

parser.c 17KB

core_cm3.c 16KB

gmath.c 12KB

stm32f10x_cec.c 11KB

gps_config.c 11KB

generator.c 9KB

stm32f10x_pwr.c 8KB

stm32f10x_rtc.c 8KB

stm32f10x_bkp.c 8KB

generate.c 7KB

misc.c 7KB

stm32f10x_exti.c 7KB

tok.c 6KB

nema_decode_test.c 6KB

diskio.c 5KB

stm32f10x_wwdg.c 5KB

stm32f10x_dbgmcu.c 5KB

stm32f10x_iwdg.c 5KB

syscall.c 4KB

stm32f10x_it.c 4KB

stm32f10x_crc.c 3KB

bsp_usart.c 2KB

sentence.c 2KB

context.c 2KB

bsp_key.c 2KB

bsp_led.c 2KB

time.c 1KB

main.c 1KB

info.c 413B

unicode.c 386B

stm32f10x.h 611KB

core_cm3.h 82KB

stm32f10x_tim.h 50KB

stm32f10x_rcc.h 29KB

stm32f10x_i2c.h 29KB

stm32f10x_can.h 26KB

stm32f10x_fsmc.h 26KB

stm32f10x_flash.h 24KB

stm32f10x_sdio.h 21KB

stm32f10x_adc.h 21KB

stm32f10x_dma.h 20KB

stm32f10x_gpio.h 19KB

stm32f10x_spi.h 17KB

stm32f10x_usart.h 16KB

stm32f10x_dac.h 15KB

ff.h 13KB

fatfs_sd_sdio.h 12KB

ffconf.h 11KB

sentence.h 11KB

misc.h 9KB

stm32f10x_bkp.h 7KB

stm32f10x_exti.h 6KB

stm32f10x_cec.h 6KB

fatfs_flash_spi.h 5KB

stm32f10x_pwr.h 4KB

bsp_usart.h 4KB

stm32f10x_rtc.h 4KB

stm32f10x_dbgmcu.h 4KB

stm32f10x_iwdg.h 4KB

info.h 3KB

stm32f10x_conf.h 3KB

stm32f10x_wwdg.h 3KB

diskio.h 2KB

gps_config.h 2KB

gmath.h 2KB

parse.h 2KB

stm32f10x_crc.h 2KB

stm32f10x_it.h 2KB

system_stm32f10x.h 2KB

generator.h 2KB

bsp_led.h 2KB

generate.h 1KB

parser.h 1KB

config.h 1KB

time.h 988B

context.h 962B

units.h 726B

共 122 条

******2017/1/14 9:28:33****** $GNGGA,012839.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*48 $GNGLL,2253.7220,N,11350.7025,E,012839.000,A,A*41 $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,040,47,06,05,128,40,13,74,039,41*78 $GPGSV,3,2,09,15,68,244,26,20,45,324,16,24,15,180,25,29,47,278,21*76 $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012839.000,A,2253.7220,N,11350.7025,E,0.00,0.00,140117,,,A*74 $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012839.000,14,01,2017,00,00*49 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012840.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*46 $GNGLL,2253.7220,N,11350.7025,E,012840.000,A,A*4F $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,040,48,06,05,128,39,13,74,039,41*79 $GPGSV,3,2,09,15,68,244,26,20,45,324,16,24,15,180,26,29,47,278,21*75 $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012840.000,A,2253.7220,N,11350.7025,E,0.00,0.00,140117,,,A*7A $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012840.000,14,01,2017,00,00*47 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012841.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*47 $GNGLL,2253.7220,N,11350.7025,E,012841.000,A,A*4E $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,040,48,06,05,128,39,13,74,039,41*79 $GPGSV,3,2,09,15,68,244,26,20,45,324,16,24,15,180,26,29,47,278,21*75 $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012841.000,A,2253.7220,N,11350.7025,E,0.00,0.00,140117,,,A*7B $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012841.000,14,01,2017,00,00*46 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012842.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*44 $GNGLL,2253.7220,N,11350.7025,E,012842.000,A,A*4D $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,040,47,06,05,128,39,13,74,039,42*75 $GPGSV,3,2,09,15,68,244,26,20,45,324,21,24,15,180,26,29,47,278,21*71 $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012842.000,A,2253.7220,N,11350.7025,E,0.00,0.00,140117,,,A*78 $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012842.000,14,01,2017,00,00*45 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012843.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*45 $GNGLL,2253.7220,N,11350.7025,E,012843.000,A,A*4C $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,040,47,06,05,128,39,13,74,039,42*75 $GPGSV,3,2,09,15,68,244,26,20,45,324,21,24,15,180,26,29,47,278,23*73 $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,40*6F $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012843.000,A,2253.7220,N,11350.7025,E,0.00,0.00,140117,,,A*79 $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012843.000,14,01,2017,00,00*44 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012844.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*42 $GNGLL,2253.7220,N,11350.7025,E,012844.000,A,A*4B $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,040,47,06,05,128,39,13,74,039,41*76 $GPGSV,3,2,09,15,68,244,27,20,45,325,21,24,15,180,28,29,47,278,23*7D $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,40*6F $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012844.000,A,2253.7220,N,11350.7025,E,0.00,0.00,140117,,,A*7E $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012844.000,14,01,2017,00,00*43 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012845.000,2253.7220,N,11350.7026,E,1,11,1.5,44.8,M,0.0,M,,*40 $GNGLL,2253.7220,N,11350.7026,E,012845.000,A,A*49 $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,040,47,06,05,128,39,13,74,039,41*76 $GPGSV,3,2,09,15,68,244,30,20,45,325,21,24,15,180,28,29,47,278,23*7B $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012845.000,A,2253.7220,N,11350.7026,E,0.00,0.00,140117,,,A*7C $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012845.000,14,01,2017,00,00*42 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012846.000,2253.7220,N,11350.7026,E,1,11,1.5,44.8,M,0.0,M,,*43 $GNGLL,2253.7220,N,11350.7026,E,012846.000,A,A*4A $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,48,05,38,041,47,06,05,128,39,13,74,039,41*76 $GPGSV,3,2,09,15,68,244,30,20,45,325,21,24,15,180,28,29,47,278,23*7B $GPGSV,3,3,09,30,10,055,41*47 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012846.000,A,2253.7220,N,11350.7026,E,0.00,0.00,140117,,,A*7F $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012846.000,14,01,2017,00,00*41 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012847.000,2253.7220,N,11350.7026,E,1,11,1.5,44.8,M,0.0,M,,*42 $GNGLL,2253.7220,N,11350.7026,E,012847.000,A,A*4B $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,48,05,38,041,47,06,05,128,39,13,74,039,41*76 $GPGSV,3,2,09,15,68,244,30,20,45,325,21,24,15,180,28,29,47,278,23*7B $GPGSV,3,3,09,30,10,055,41*47 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012847.000,A,2253.7220,N,11350.7026,E,0.00,0.00,140117,,,A*7E $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012847.000,14,01,2017,00,00*40 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012848.000,2253.7220,N,11350.7026,E,1,11,1.5,44.8,M,0.0,M,,*4D $GNGLL,2253.7220,N,11350.7026,E,012848.000,A,A*44 $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,48,05,38,041,47,06,05,128,39,13,74,039,41*76 $GPGSV,3,2,09,15,68,244,28,20,45,325,21,24,15,180,28,29,47,278,23*72 $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012848.000,A,2253.7220,N,11350.7026,E,0.00,0.00,140117,,,A*71 $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012848.000,14,01,2017,00,00*4F $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012849.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*4F $GNGLL,2253.7220,N,11350.7025,E,012849.000,A,A*46 $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,041,47,06,05,128,39,13,74,039,41*77 $GPGSV,3,2,09,15,68,244,28,20,45,325,21,24,15,180,28,29,47,278,23*72 $GPGSV,3,3,09,30,10,055,40*46 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012849.000,A,2253.7220,N,11350.7025,E,0.00,0.00,140117,,,A*73 $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012849.000,14,01,2017,00,00*4E $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012850.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*47 $GNGLL,2253.7220,N,11350.7025,E,012850.000,A,A*4E $GPGSA,A,3,05,13,02,30,15,24,,,,,,,2.2,1.5,1.6*35 $BDGSA,A,3,01,03,04,08,12,,,,,,,,2.2,1.5,1.6*2D $GPGSV,3,1,09,02,42,118,49,05,38,041,47,06,05,128,39,13,74,039,41*77 $GPGSV,3,2,09,15,68,244,28,20,45,325,19,24,15,180,28,29,47,278,23*79 $GPGSV,3,3,09,30,10,055,39*48 $BDGSV,2,1,05,01,49,130,42,03,62,189,42,04,32,111,41,08,65,170,41*6E $BDGSV,2,2,05,12,46,185,42*56 $GNRMC,012850.000,A,2253.7220,N,11350.7025,E,0.00,0.00,140117,,,A*7B $GNVTG,0.00,T,,M,0.00,N,0.00,K,A*23 $GNZDA,012850.000,14,01,2017,00,00*46 $GPTXT,01,01,01,ANTENNA OK*35 $GNGGA,012851.000,2253.7220,N,11350.7025,E,1,11,1.5,44.8,M,0.0,M,,*46 $GNG

评论收藏

内容反馈

版权申诉