SourceVuESP-IDF Framework and ExamplesESP-IDFESP_BLE_MESH_SENSOR_DATA_FORMAT_B_MPID

ESP_BLE_MESH_SENSOR_DATA_FORMAT_B_MPID macro

@def ESP_BLE_MESH_SENSOR_DATA_FORMAT_B_MPID Generate a MPID value for sensor data with Format B.

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Declaration

from esp_ble_mesh_sensor_model_api.h:426

#define ESP_BLE_MESH_SENSOR_DATA_FORMAT_B_MPID(_len, _id) \ (((_id) << 8) | (((_len) & BIT_MASK(7)) << 1) | ESP_BLE_MESH_SENSOR_DATA_FORMAT_B)

Return value

3-octet MPID value for sensor data with Format B.

Notes

1. The Format field is 0b1 and indicates Format B is used. 2. The Length field is a 1-based uint7 value (valid range 0x0–0x7F, representing range of 1–127). The value 0x7F represents a length of zero. 3. The Property ID is a 16-bit bit field representing a Property ID. 4. This format may be used for Property Values not longer than 128 octets and for any Property IDs. Property values longer than 128 octets are not supported by the Sensor Status message. 5. Exclude the generated 1-octet value, the 2-octet Sensor Property ID

References

from examples

ESP_BLE_MESH_SENSOR_DATA_FORMAT_B_MPID macro

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