Commit 9f7d347

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Merge pull request #376 from fabik111/fix-disconnection

Clear characteristic cccd value when disconnect

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Original file line number	Diff line number	Diff line change
`@@ -553,6 +553,22 @@ bool ATTClass::disconnect()`
`553`	`553`
`554`	`554`	`numDisconnects++;`
`555`	`555`
	`556`	`+ BLEDevice bleDevice(_peers[i].addressType, _peers[i].address);`
	`557`	`+`
	`558`	`+ // clear CCCD values on disconnect`
	`559`	`+ for (uint16_t att = 0; att < GATT.attributeCount(); att++) {`
	`560`	`+ BLELocalAttribute* attribute = GATT.attribute(att);`
	`561`	`+`
	`562`	`+ if (attribute->type() == BLETypeCharacteristic) {`
	`563`	`+ BLELocalCharacteristic* characteristic = (BLELocalCharacteristic*)attribute;`
	`564`	`+`
	`565`	`+ characteristic->writeCccdValue(bleDevice, 0x0000);`
	`566`	`+ }`
	`567`	`+ }`
	`568`	`+`
	`569`	`+ _longWriteHandle = 0x0000;`
	`570`	`+ _longWriteValueLength = 0;`
	`571`	`+`
`556`	`572`	`_peers[i].connectionHandle = 0xffff;`
`557`	`573`	`_peers[i].role = 0x00;`
`558`	`574`	`_peers[i].addressType = 0x00;`

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