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Diffstat (limited to 'sensor/patchedBLE/src/BLE2904.h')
| -rw-r--r-- | sensor/patchedBLE/src/BLE2904.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/sensor/patchedBLE/src/BLE2904.h b/sensor/patchedBLE/src/BLE2904.h new file mode 100644 index 0000000..cb337e2 --- /dev/null +++ b/sensor/patchedBLE/src/BLE2904.h @@ -0,0 +1,74 @@ +/* + * 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)); + +/** + * @brief Descriptor for Characteristic Presentation Format. + * + * This is a convenience descriptor for the Characteristic Presentation Format which has a UUID of 0x2904. + * + * See also: + * https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml + */ +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_ */ |