arduino-esp32/libraries/BLE/src/BLE2902.cpp
Me No Dev 5502879a5b
v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996)
This is very much still work in progress and much more will change before the final 2.0.0

Some APIs have changed. New libraries have been added. LittleFS included.

Co-authored-by: Seon Rozenblum <seonr@3sprockets.com>
Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>
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Co-authored-by: Seon Rozenblum <seonr@3sprockets.com>
Co-authored-by: microDev <70126934+microDev1@users.noreply.github.com>
Co-authored-by: tobozo <tobozo@users.noreply.github.com>
Co-authored-by: bobobo1618 <bobobo1618@users.noreply.github.com>
Co-authored-by: lorol <lorolouis@gmail.com>
Co-authored-by: geeksville <kevinh@geeksville.com>
Co-authored-by: Limor "Ladyada" Fried <limor@ladyada.net>
Co-authored-by: Sweety <switi.mhaiske@espressif.com>
Co-authored-by: Loick MAHIEUX <loick111@gmail.com>
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2021-04-05 14:23:58 +03:00

63 lines
1.4 KiB
C++

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