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#ifndef SMART_IRRIGATION_H | |
#define SMART_IRRIGATION_H | |
#define RESERVED_LEN 1 | |
// list of operation -> request_code | |
#define SET_SWITCH_STATUS_REQUEST 0x01// 设置传感器开关 | |
#define GET_SWITCH_STATUS_REQUEST 0x02// 获取开关状态 | |
#define GET_READING_REQUEST 0x03// 获取传感器采集的数据 | |
#define SET_READING_PERIOD_REQUEST 0x04// 设置采集的周期 | |
#define GET_READING_PERIOD_REQUEST 0x05// 获取采集的周期 | |
#define SET_READING_THRESHOLD_REQUEST 0x06// 设置阈值 | |
#define GET_READING_THRESHOLD_REQUEST 0x07// 获取阈值 | |
// list of device number -> request_device | |
#define SOLENOIDVALVES 0x01 // 电磁阀门 | |
#define YL69 0x02 // 土壤湿度传感器 | |
#define LIGHT 0x03 // 光照 | |
#define THERMISTOR 0x04 // 空气中的温度 | |
#define DS18B20 0x05 // 土壤中的温度 | |
#define SUCCESS 0 | |
#define FAIL 1 | |
#define OFF 0 | |
#define ON 1 | |
typedef struct sensor_msg { | |
nx_uint16_t node_id; | |
nx_uint8_t sensor_type; | |
nx_uint16_t sensor_value; | |
nx_uint16_t reserved[RESERVED_LEN]; | |
} sensor_msg_t; | |
typedef struct request_msg { | |
nx_uint16_t node_id; | |
nx_uint16_t transaction_number; | |
nx_uint8_t request_code; | |
nx_uint8_t request_device; | |
nx_uint16_t request_data; | |
nx_uint16_t reserved[RESERVED_LEN]; | |
} request_msg_t; | |
typedef struct reply_msg { | |
nx_uint16_t node_id; | |
nx_uint16_t trasaction_number; | |
nx_uint8_t status; | |
nx_uint16_t remark; // 备注, 出现错误, 给出更具体的提示, 备用 | |
nx_uint16_t reserved[RESERVED_LEN]; | |
} reply_msg_t; | |
#endif |
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