Gitee

https://gitee.com/WangXi_Chn/PcComTestApp

应用版本V1.0

应用功能

  • 作为应用程序编写范例，可作为模板参考
  • 可与上位机通信（遵从板级串口通信模块的通信协议）
  • 支持JC24B无线串口透传模块
  • 支持HMI界面数据显示
  • 支持与其他STM32单片机通信（遵从板级串口通信模块的通信协议）
  • 支持LED频闪显示自身ID

    开发环境

    CubeMX
    MDK5 IDE
    STM32F103C8T6 芯片
    Stm32最小系统板
    RT-Thread操作系统
    面向对象模块接口设计
    陶晶驰HMI串口屏
    JC24B无线串口

    应用特性

    模块化设计自由裁剪
    多线程工作
    通信模块通用，分自身ID和目标ID，可迅速部署通信网络
    数据表大小0xFF个int类型数据

    源文件

    App_PcComTest.c

    ```c /*
    • Copyright (c) 2020 - ~, HIT_HERO Team *
    • PCCOMTEST APP SOUCE FILE
    • Used in RT-Thread Operate System *
    • Change Logs:
    • Date Author Notes Mail
    • 2020-09-06 WangXi first version WangXi_chn@foxmail.com */

include “App_PcComTest.h”

include

static void APP_PcComTestInit(APP_PCCOMTEST Application); static void APP_PcComTestRun(APP_PCCOMTEST Application);

static void PcComTestLed_entry(void parameter); static void PcComTestUpdate_entry(void parameter); static void PcComTestDeal_entry(void *parameter);

void APP_PcComTest_Config(APP_PCCOMTEST *Application) { if( Application->Method_Init == NULL && Application->Method_Run == NULL

  1. ){  
  2.     /* Link the Method */
  3.     Application->Method_Init = APP_PcComTestInit;
  4.     Application->Method_Run     = APP_PcComTestRun;
  6. }
  7. else{
  8.     rt_kprintf("Warning: Module Led is Configed twice\n");
  9.     return;
  10. }
  12. /* Device Init */
  13. Application->Method_Init(Application);
  15. /* Module Config */
  16. Module_UartCom_Config(&(Application->dev_UartBsp));
  17. Module_Led_Config(&(Application->dev_Led));
  18. Module_UartHMI_Config(&(Application->dev_UartHMI));
  20. return;

}

static void APP_PcComTestInit(APP_PCCOMTEST Application) { / Module param list ————————————————————————————————————- / / LED Pin device / / Pin: PC13 Low power enable */ Application->dev_Led.Property_pin = GET_PIN(C, 13); Application->dev_Led.Property_Mode = FLASH_LED_MODE; Application->dev_Led.LED_TIME_CYCLE = 1500; Application->dev_Led.LED_TIME_OUTPUT = 150;

  1. /* JC24B 2.4G Uart communication device */
  2. /* Pin:    PA2 Uart2_TX */
  3. /* Pin:    PA3 Uart2_RX */
  4. /* Pin:    PB12 Set Pin */
  5. Application->dev_UartBsp.Property_UartDevName   = "uart2";
  6. Application->dev_UartBsp.Property_BaudRate        = 9600;
  7. Application->dev_UartBsp.Property_MyID            = MYID;
  8. Application->dev_UartBsp.Property_NetID            = 0x10;
  9. Application->dev_UartBsp.Property_Device        = JC24B;
  10. Application->dev_UartBsp.Property_JC24BsetPin    = GET_PIN(B, 12);
  12. /* HMI Uart communication device */
  13. /* Pin:    PB10 Uart3_TX */
  14. /* Pin:    PB11 Uart3_RX */
  15. Application->dev_UartHMI.Property_UartDevName    = "uart3";
  18. /* Data Sheet Default Value ------------------------------------------------------------------ */

}

static void APP_PcComTestRun(APP_PCCOMTEST Application) { / Let the LED flash module show the machine ID */
Application->dev_Led.Method_Set(&Application->dev_Led,MYID);

  1. rt_thread_t PcComTestLed_thread = rt_thread_create("PcComTestLed", PcComTestLed_entry, 
  2.                                 Application,512, RT_THREAD_PRIORITY_MAX - 2, 20);
  3. if (PcComTestLed_thread != RT_NULL){
  4.     rt_thread_startup(PcComTestLed_thread);
  5. }
  7. rt_thread_t PcComTestUpdate_thread = rt_thread_create("PcComTestUpdate", PcComTestUpdate_entry, 
  8.                                 Application,512, RT_THREAD_PRIORITY_MAX - 3, 20);
  9. if (PcComTestUpdate_thread != RT_NULL){
  10.     rt_thread_startup(PcComTestUpdate_thread);
  11. }    
  13. rt_thread_t PcComTestDeal_thread = rt_thread_create("PcComTestDeal", PcComTestDeal_entry, 
  14.                                 Application,1024, RT_THREAD_PRIORITY_MAX - 3, 20);
  15. if (PcComTestDeal_thread != RT_NULL){
  16.     rt_thread_startup(PcComTestDeal_thread);
  17. }

}

/ thread entry list ——————————————————————————————————————- / static void PcComTestLed_entry(void parameter) { APP_PCCOMTEST Application = (APP_PCCOMTEST *)parameter; while(1) { rt_thread_mdelay(1); Application->dev_Led.Method_Handle(&(Application->dev_Led)); }
}

static void PcComTestUpdate_entry(void parameter) { APP_PCCOMTEST Application = (APP_PCCOMTEST *)parameter;

  1. Application->dev_UartBsp.Method_Feed(    &(Application->dev_UartBsp),
  2.                                         &(Application->Value_PacketID),
  3.                                         Application->Value_DataSheet);

}

static void PcComTestDeal_entry(void parameter) { APP_PCCOMTEST Application = (APP_PCCOMTEST *)parameter; char str[50]; while (1) { rt_thread_mdelay(1); sprintf(str, “tempreture.txt=\”%d\””, Application->Value_DataSheet[gytempreture_ID]); Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);

  1.     sprintf(str, "offsetdata.txt=\"%d\"", Application->Value_DataSheet[gylingdata_ID]);
  2.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  4.     sprintf(str, "origindata.txt=\"%d\"", Application->Value_DataSheet[qystartdata_ID]);
  5.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  7.     sprintf(str, "dealdata.txt=\"%d\"", Application->Value_DataSheet[gylvdata_ID]);
  8.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  10.     sprintf(str, "groAngle.txt=\"%d\"", Application->Value_DataSheet[gyangle_ID]);
  11.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  13.     sprintf(str, "sampleNum.txt=\"%d\"", Application->Value_DataSheet[maNumber]);
  14.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  17.     sprintf(str, "magXorigin.txt=\"%d\"", Application->Value_DataSheet[ma]);
  18.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  20.     sprintf(str, "magXdeal.txt=\"%d\"", Application->Value_DataSheet[malvX]);
  21.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  23.     sprintf(str, "magYorigin.txt=\"%d\"", Application->Value_DataSheet[mastartY]);
  24.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  26.     sprintf(str, "magYdeal.txt=\"%d\"", Application->Value_DataSheet[malvY]);
  27.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  29.     sprintf(str, "magXoffset.txt=\"%d\"", Application->Value_DataSheet[malingX]);
  30.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  32.     sprintf(str, "magYoffset.txt=\"%d\"", Application->Value_DataSheet[malingY]);
  33.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  35.     sprintf(str, "magCircle.txt=\"%d\"", Application->Value_DataSheet[macircle]);
  36.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  38.     sprintf(str, "magAngle.txt=\"%d\"", Application->Value_DataSheet[maAngle]);
  39.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  42.     sprintf(str, "AimX.txt=\"%d\"", Application->Value_DataSheet[coX]);
  43.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  45.     sprintf(str, "AimY.txt=\"%d\"", Application->Value_DataSheet[coY]);
  46.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  48.     sprintf(str, "AimR.txt=\"%d\"", Application->Value_DataSheet[coangle]);
  49.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  51.     sprintf(str, "Mode.txt=\"%d\"", Application->Value_DataSheet[mo360]);
  52.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  55.     sprintf(str, "GPSX.txt=\"%d\"", Application->Value_DataSheet[allX]);
  56.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  58.     sprintf(str, "GPSY.txt=\"%d\"", Application->Value_DataSheet[allY]);
  59.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  61.     sprintf(str, "GPSAng.txt=\"%d\"", Application->Value_DataSheet[allziangle]);
  62.     Application->dev_UartHMI.Method_Send(&Application->dev_UartHMI,str);
  64. }

}

/** (C) COPYRIGHT 2020 WANGXI **END OF FILE**/

  2. - 方法API解释
  3.    - 在Config全局函数中，实现对应用对象的初始化
  4.       - 绑定函数方法，调用Init初始化方法（配置成员模块的必要参数，初始化数据表默认数值）
  5.       - 调用各个模块的Config全局函数，实现对各个模块的初始化
  6.    - Run方法被main调用，指示应用开始运行
  7.       - 调用成员模块的方法，执行外设功能
  8.       - 创建线程，启动线程
  9.       - 初始化所需信号量等
  10. - 线程解释
  11.    - PcComTestLed
  12.       - 应用状态灯线程，通过频闪次数指示自身在网中的ID号
  13.    - PcComTestUpdate
  14.       - 数据更新线程，接收串口数据更新数据表
  15.    - PcComTestDeal
  16.       - 数据处理线程，这里仅将数据表中的信息对应显示在了串口屏中
  17. <a name="hACgS"></a>
  18. #### App_PcComTest.h
  19. ```c
  20. /*
  21.  * Copyright (c) 2020 - ~, HIT_HERO Team
  22.  *
  23.  * PCCOMTEST APP HEAD FILE
  24.  * Used in RT-Thread Operate System
  25.  *
  26.  * Change Logs:
  27.  * Date           Author       Notes                Mail
  28.  * 2020-09-06     WangXi       first version        WangXi_chn@foxmail.com
  29.  */
  31. #ifndef _APP_PCCOMTEST_H_
  32. #define _APP_PCCOMTEST_H_
  34. #include <rtthread.h>
  35. #include <rtdevice.h>
  36. #include <board.h>
  38. #include "Module_UartCom.h"
  39. #include "Module_LED.h"
  40. #include "Module_UartHMI.h"
  42. struct _APP_PCCOMTEST
  43. {
  44.     /* Property */
  45.     MODULE_UARTCOM     dev_UartBsp;
  46.     MODULE_LED         dev_Led;
  47.     MODULE_UARTHMI  dev_UartHMI;
  49.     /* Value */
  50.     UARTCOM_PACKETID Value_PacketID;
  51.     rt_int32_t         Value_DataSheet[0xFF];
  53.     /* Method */
  54.     void (*Method_Init)(struct _APP_PCCOMTEST *Application);
  55.     void (*Method_Run)(struct _APP_PCCOMTEST *Application);
  57. };
  58. typedef struct _APP_PCCOMTEST APP_PCCOMTEST;
  60. void APP_PcComTest_Config(APP_PCCOMTEST *Application);
  62. //Machine_ID define--------------------------------------------------------------
  64. #define MYID 0x01
  65. #define PCID 0x11
  68. //Packet_ID define---------------------------------------------------------------
  70. //陀螺仪
  71. //陀螺仪芯片温度 gytempreture 0X01
  72. #define gytempreture_ID 0x01
  73. //陀螺仪Z轴零偏数据 gylingdata 0X02
  74. #define gylingdata_ID 0x02
  75. //陀螺仪Z轴原始数据 qystartdata 0X03
  76. #define qystartdata_ID 0X03
  77. //陀螺仪Z轴滤波数据 gylvdata 0X04
  78. #define gylvdata_ID 0X04
  79. //陀螺仪计算角度 gyangle 0X05
  80. #define gyangle_ID 0X05
  81. //陀螺仪Kalman滤波器参数  估算协方差P gyP 0X06
  82. #define gyP 0x06
  83. //陀螺仪Kalman滤波器参数  过程噪声协方差Q gyQ 0X07
  84. #define gyQ 0X07
  85. //陀螺仪Kalman滤波器参数  观测噪声协方差R gyR 0X08
  86. #define gyR 0X08
  88. //磁力计
  89. //磁位计X轴原始数据 ma 0X11
  90. #define ma 0X11
  91. //磁位计X轴滤波数据 malvX 0X12
  92. #define malvX 0X12
  93. //磁位计Y轴原始数据 mastartY 0X13
  94. #define mastartY 0X13
  95. //磁位计Y轴滤波数据 malvY 0X14
  96. #define malvY 0X14
  97. //磁位计计算角度 maAngle 0X15
  98. #define maAngle 0X15
  99. //设置零偏采样值个数 maNumber 0X16
  100. #define maNumber 0X16
  101. //磁位计X轴零偏数据 malingX 0X17
  102. #define malingX 0X17
  103. //磁位计Y轴零偏数据 malingY 0X18
  104. #define malingY 0X18
  105. //磁位计圆化率 macircle 0X19
  106. #define macircle 0X19
  107. //磁位计Kalman滤波器参数  估算协方差P maP 0X1A
  108. #define maP 0X1A
  109. //磁位计Kalman滤波器参数  过程噪声协方差Q maQ 0X1B
  110. #define maQ 0X1B
  111. //磁位计Kalman滤波器参数  观测噪声协方差R maR 0X1C
  112. #define maR 0X1C
  114. //整体部分读取
  115. //互补滤波角度 allangle 0X21
  116. #define allangle 0X21
  117. //全局定位X坐标值 allX 0X22
  118. #define allX 0x22
  119. //全局定位Y坐标值 allY 0X23
  120. #define allY 0x23
  121. //全局定位姿态角值 allziangle 0X24
  122. #define allziangle 0X24
  124. //模式部分
  125. //选择360° mo360 0X31
  126. #define mo360 0X31
  127. //±180°模式 mo180 0X32
  128. #define mo180 0X32
  130. //控制部分读取
  131. //装置目标位置值 cogoallocation 0X41
  132. #define cogoallocation 0X41
  133. //装置实际位置值 coactuallocation 0X42
  134. #define coactuallocation 0X42
  135. //装置目标角度值 cogoalangle 0X43
  136. #define cogoalangle 0X43
  137. //装置实际位置值 coactualangle 0X44
  138. #define coactualangle 0X44
  139. //装置坐标值X coX 0X45
  140. #define coX 0X45
  141. //装置坐标值Y coY 0X46
  142. #define coY 0X46
  143. //装置姿态角 coangle 0X47
  144. #define coangle 0X47
  146. #endif
  147. /************************ (C) COPYRIGHT 2020 WANGXI **************END OF FILE****/
  • 将帧的ID作为数据表（数组）的检索，对数据表读取或存储

    使用main.c

    ```c /*
    • Copyright (c) 2020 - ~, HIT_HERO Team *
    • STM32F103C8T6 MIN SYSTEM MAIN SOUCE FILE
    • Used in RT-Thread Operate System *
    • Change Logs:
    • Date Author Notes Mail
    • 2020-09-03 WangXi first version WangXi_chn@foxmail.com *
    • Note:
    • Finsh: uart1
    • uart1_tx —> PA9
    • uart1_rx —> PA10 */

include

include

include

include “App_PcComTest.h”

APP_PCCOMTEST app_pccomtest;

int main(void) { APP_PcComTest_Config(&app_pccomtest); app_pccomtest.Method_Run(&app_pccomtest);

  1. return 0;

}

/** (C) COPYRIGHT 2020 WANGXI **END OF FILE**/

```

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补充说明

  • 该应用程序并非正式投入使用的程序，只是各项功能的先行验证版本
  • 同时也是通过应用封装各个模块的模板说明，为如何组织各个模块工作提供范例
  • 将视情况选择是否继续更新

应用版本V2.0

功能更新

  • 赋予项目名称 Ratel（蜜獾）
  • 寓意勇敢尝试，实验新的功能
  • 试验了无线串口通信的组网功能
  • 试验了通过单片机自定义ID的功能
  • 试验了OLED显示功能