Python for HOS

static void* DTPython_Demo_Task(const char* arg)
{
    printf("[dt4sw] DTPython_Demo_Task()\n");

    PrepareScript("main.py", c_main_py);                 // 在设备上创建文件：main.py
    PrepareScript("test.py", c_test_py);                 // 在设备上创建文件：test.py
    PrepareScript("another.py", c_another_py);           // 在设备上创建文件：another.py

    DTPython_Init();                                     // 初始化Python环境

    DTPython_RunCode("print(\'Python Code Begin\')");    // 执行Python语句：print('Python Code Begin')
    
    DTPython_RunCode("s = \'Created by Delphi Tang\'");  // 执行Python语句：s = 'Created by Delphi Tang'

    DTPython_RunCode("print(s)");                        // 执行Python语句：print(s)

    DTPython_RunFile("main.py");                         // 执行Python文件：main.py

    DTPython_RunCode("print(\'Python Code End\')");      // 执行Python语句：print('Python Code End')

    DTPython_Deinit();                                   // 清理Python环境

    return (void*)arg;
}