63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
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/*
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* BLE2902.cpp
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*
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* Created on: Jun 25, 2017
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* Author: kolban
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*/
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/*
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* See also:
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* https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.descriptor.gatt.client_characteristic_configuration.xml
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*/
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#include "sdkconfig.h"
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#if defined(CONFIG_BT_ENABLED)
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#include "BLE2902.h"
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BLE2902::BLE2902() : BLEDescriptor(BLEUUID((uint16_t) 0x2902)) {
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uint8_t data[2] = { 0, 0 };
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setValue(data, 2);
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} // BLE2902
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/**
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* @brief Get the notifications value.
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* @return The notifications value. True if notifications are enabled and false if not.
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*/
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bool BLE2902::getNotifications() {
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return (getValue()[0] & (1 << 0)) != 0;
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} // getNotifications
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/**
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* @brief Get the indications value.
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* @return The indications value. True if indications are enabled and false if not.
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*/
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bool BLE2902::getIndications() {
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return (getValue()[0] & (1 << 1)) != 0;
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} // getIndications
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/**
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* @brief Set the indications flag.
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* @param [in] flag The indications flag.
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*/
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void BLE2902::setIndications(bool flag) {
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uint8_t *pValue = getValue();
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if (flag) pValue[0] |= 1 << 1;
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else pValue[0] &= ~(1 << 1);
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} // setIndications
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/**
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* @brief Set the notifications flag.
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* @param [in] flag The notifications flag.
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*/
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void BLE2902::setNotifications(bool flag) {
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uint8_t *pValue = getValue();
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if (flag) pValue[0] |= 1 << 0;
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else pValue[0] &= ~(1 << 0);
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} // setNotifications
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#endif
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