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Implement setTXpower() for custom BLE advertisement #26

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Implement setTXpower() for custom BLE advertisement #26

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14 changes: 14 additions & 0 deletions src/BLEAdvertising.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -464,6 +464,20 @@ void BLEAdvertisementData::setShortName(std::string name) {
} // setShortName


/**
* @brief Set the TXPower parameter.
* @param [in] TXpower to include in the payload.
*
*/
void BLEAdvertisementData::setTXPower(uint8_t TXPower) {
char cdata[3];
cdata[0] = 2;
cdata[1] = ESP_BLE_AD_TYPE_TX_PWR; // 0x0A
cdata[2] = TXPower;
addData(std::string(cdata, 3));
} // setTXPower


/**
* @brief Retrieve the payload that is to be advertised.
* @return The payload that is to be advertised.
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1 change: 1 addition & 0 deletions src/BLEAdvertising.h
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ class BLEAdvertisementData {
void setPartialServices(BLEUUID uuid);
void setServiceData(BLEUUID uuid, std::string data);
void setShortName(std::string name);
void setTXPower(uint8_t TXPower);
void addData(std::string data); // Add data to the payload.
std::string getPayload(); // Retrieve the current advert payload.

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