esp32-snippets/BLE2904_8h_source.html

/*

 * BLE2904.h

 *

 *  Created on: Dec 23, 2017

 *      Author: kolban

 */


#ifndef COMPONENTS_CPP_UTILS_BLE2904_H_

#define COMPONENTS_CPP_UTILS_BLE2904_H_

#include "sdkconfig.h"

#if defined(CONFIG_BT_ENABLED)


#include "BLEDescriptor.h"


struct BLE2904_Data {

    uint8_t  m_format;

    int8_t   m_exponent;

    uint16_t m_unit;      // See https://www.bluetooth.com/specifications/assigned-numbers/units

    uint8_t  m_namespace;

    uint16_t m_description;


} __attribute__((packed));


class BLE2904: public BLEDescriptor {

public:

    BLE2904();

    static const uint8_t FORMAT_BOOLEAN   = 1;

    static const uint8_t FORMAT_UINT2     = 2;

    static const uint8_t FORMAT_UINT4     = 3;

    static const uint8_t FORMAT_UINT8     = 4;

    static const uint8_t FORMAT_UINT12    = 5;

    static const uint8_t FORMAT_UINT16    = 6;

    static const uint8_t FORMAT_UINT24    = 7;

    static const uint8_t FORMAT_UINT32    = 8;

    static const uint8_t FORMAT_UINT48    = 9;

    static const uint8_t FORMAT_UINT64    = 10;

    static const uint8_t FORMAT_UINT128   = 11;

    static const uint8_t FORMAT_SINT8     = 12;

    static const uint8_t FORMAT_SINT12    = 13;

    static const uint8_t FORMAT_SINT16    = 14;

    static const uint8_t FORMAT_SINT24    = 15;

    static const uint8_t FORMAT_SINT32    = 16;

    static const uint8_t FORMAT_SINT48    = 17;

    static const uint8_t FORMAT_SINT64    = 18;

    static const uint8_t FORMAT_SINT128   = 19;

    static const uint8_t FORMAT_FLOAT32   = 20;

    static const uint8_t FORMAT_FLOAT64   = 21;

    static const uint8_t FORMAT_SFLOAT16  = 22;

    static const uint8_t FORMAT_SFLOAT32  = 23;

    static const uint8_t FORMAT_IEEE20601 = 24;

    static const uint8_t FORMAT_UTF8      = 25;

    static const uint8_t FORMAT_UTF16     = 26;

    static const uint8_t FORMAT_OPAQUE    = 27;


    void setDescription(uint16_t);

    void setExponent(int8_t exponent);

    void setFormat(uint8_t format);

    void setNamespace(uint8_t namespace_value);

    void setUnit(uint16_t unit);


private:

    BLE2904_Data m_data;

}; // BLE2904


#endif /* CONFIG_BT_ENABLED */

#endif /* COMPONENTS_CPP_UTILS_BLE2904_H_ */