STM32L431使用TencentOS tiny操作系统连接腾讯物联网开发平台

#define TASK1_STK_SIZE          1024void task1(void *arg);osThreadDef(task1, osPriorityNormal, 1, TASK1_STK_SIZE);#define TASK2_STK_SIZE          1024void task2(void *arg);osThreadDef(task2, osPriorityNormal, 1, TASK2_STK_SIZE);#if TOS_CFG_TASK_DYNAMIC_CREATE_EN > 0u#define TASK3_STK_SIZE          512void task3(void *arg);#endifvoid task1(void *arg){#if TOS_CFG_TASK_DYNAMIC_CREATE_EN > 0u    osThreadId task_dyn_created;    osThreadDynamicDef(task3, osPriorityNormal, 1, TASK3_STK_SIZE);    task_dyn_created = osThreadCreate(osThread(task3), NULL);int count = 0;#endifwhile (1) {printf("###I am task1\r\n");        osDelay(2000);#if TOS_CFG_TASK_DYNAMIC_CREATE_EN > 0uif (count++ == 3) {printf("###I am task1, kill the task3(dynamic created)\r\n");            osThreadTerminate(task_dyn_created);        }#endif    }}void task2(void *arg){while (1) {#if TOS_CFG_TASK_STACK_DRAUGHT_DEPTH_DETACT_EN > 0uk_err_t rc;int depth;        rc = tos_task_stack_draught_depth(K_NULL, &depth);printf("%d  %d\n", rc, depth);#endifprintf("***I am task2\r\n");        osDelay(1000);    }}#if TOS_CFG_TASK_DYNAMIC_CREATE_EN > 0uvoid task3(void *arg){while (1) {printf("$I am task3(dynamic created)\r\n");        osDelay(2000);    }}#endifvoid application_entry(void *arg){printf("***I am task\r\n");    osThreadCreate(osThread(task1), NULL); // Create task1    osThreadCreate(osThread(task2), NULL); // Create task2}

{"version": "1.0","properties": [    {"id": "power_switch","name": "电灯开关","desc": "控制电灯开灭","required": true,"mode": "rw","define": {"type": "bool","mapping": {"0": "关","1": "开"        }      }    },    {"id": "brightness","name": "亮度","desc": "灯光亮度","mode": "rw","define": {"type": "int","unit": "%","step": "1","min": "0","max": "100","start": "1"      }    },    {"id": "color","name": "颜色","desc": "灯光颜色","mode": "rw","define": {"type": "enum","mapping": {"0": "Red","1": "Green","2": "Blue"        }      }    },    {"id": "color_temp","name": "色温","desc": "灯光冷暖","mode": "rw","define": {"type": "int","min": "0","max": "100","start": "0","step": "10","unit": "%"      }    },    {"id": "name","name": "灯位置名称","desc": "灯位置名称：书房、客厅等","mode": "rw","required": false,"define": {"type": "string","min": "0","max": "64"      }    }  ],"events": [    {"id": "status_report","name": "DeviceStatus","desc": "Report the device status","type": "info","required": false,"params": [        {"id": "status","name": "running_state","desc": "Report current device running state","define": {"type": "bool","mapping": {"0": "normal","1": "fault"            }          }        },        {"id": "message","name": "Message","desc": "Some extra message","define": {"type": "string","min": "0","max": "64"          }        }      ]    },    {"id": "low_voltage","name": "LowVoltage","desc": "Alert for device voltage is low","type": "alert","required": false,"params": [        {"id": "voltage","name": "Voltage","desc": "Current voltage","define": {"type": "float","unit": "V","step": "1","min": "0.0","max": "24.0","start": "1"          }        }      ]    },    {"id": "hardware_fault","name": "Hardware_fault","desc": "Report hardware fault","type": "fault","required": false,"params": [        {"id": "name","name": "Name","desc": "Name like: memory,tf card, censors ...","define": {"type": "string","min": "0","max": "64"          }        },        {"id": "error_code","name": "Error_Code","desc": "Error code for fault","define": {"type": "int","unit": "","step": "1","min": "0","max": "2000","start": "1"          }        }      ]    }  ],"actions": [    {"id": "light_blink","name": "行为测试","desc": "","input": [        {"id": "time","name": "time","define": {"type": "int","min": "0","max": "100","start": "0","step": "1","unit": ""          }        },        {"id": "color","name": "color","define": {"type": "enum","mapping": {"0": "red","1": "yellow"            }          }        },        {"id": "total_time","name": "total_time","define": {"type": "int","min": "0","max": "100","start": "100","step": "1","unit": ""          }        },        {"id": "switch","name": "switch","define": {"type": "bool","mapping": {"0": "关","1": "开"            }          }        }      ],"output": [        {"id": "err_code","name": "err_code","define": {"type": "bool","mapping": {"0": "ok","1": "error"            }          }        }      ],"required": false    }  ],"profile": {"ProductId": "4JE4PTXVC7","CategoryId": "141"  }}

static void light_change_brightness(TYPE_DEF_TEMPLATE_INT brightness){// 作为demo，这里用oled屏字符显示来模拟灯颜色的切换// 这里应该由用户实现硬件操作代码，来改变智能灯的颜色// 此处demo，在开发板显示屏上显示具体的颜色char brightness_str[12];snprintf(brightness_str, sizeof(brightness_str), "%d", brightness);    brightness_str[sizeof(brightness_str) - 1] = '\0';    OLED_ShowString(0, 2, (uint8_t *)brightness_str, 8);}static void light_power_on(void){// 作为demo，这里用oled屏字符显示来模拟灯颜色的切换    OLED_Clear();        HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9, GPIO_PIN_SET);        }static void light_power_off(void){// 作为demo，这里用oled屏字符显示来模拟灯颜色的切换char *info = "light off";        HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9, GPIO_PIN_RESET);            OLED_Clear();    OLED_ShowString(0, 0, (uint8_t *)info, 16);}

void deal_down_stream_user_logic(void *client, ProductDataDefine   * pData){    Log_d("someting about your own product logic wait to be done");/////////////////////////////////////////////////////////////////////////////////////char *color_name;/* 灯光颜色 */switch (sg_ProductData.m_color) {case 0:            color_name = " RED ";break;case 1:            color_name = "GREEN";break;case 2:            color_name = "BLUE";break;    }if (sg_ProductData.m_power_switch == 1) {/* 灯光开启式，按照控制参数展示 */        light_power_on();        light_change_color(color_name);        light_change_brightness(sg_ProductData.m_brightness);    } else {/* 灯光关闭展示 */        light_power_off();    }}