fix(nrplus): remove tx power

lambda/parseSinkMessages.ts

@@ -37,26 +37,9 @@ const parserInstance = parser([PCCLines, PDCLines])
 parserInstance.onMessage((deviceId, message) => {
 	console.log(JSON.stringify({ deviceId, message }))
 	if (isPCCInfo(message)) {
-		void iotData.send(
-			new UpdateThingShadowCommand({
-				thingName: deviceId,
-				payload: Buffer.from(
-					JSON.stringify({
-						state: {
-							reported: {
-								id: parseFloat(message.receiverId),
-								networkId: parseFloat(message.networkId),
-								nodes: {
-									[message.transmitterId]: {
-										txPowerDBm: parseFloat(message.txPowerDBm),
-									},
-								},
-							},
-						},
-					}),
-				),
-			}),
-		)
+		void updateNodeData(deviceId, message.transmitterId, {
+			pccStatus: message.status,
+		})
 	} else if (isPDCInfo(message)) {
 		const buttonPressed = buttonPressRegExp.exec(message.sduData)
 		if (buttonPressed !== null) {

nrplus/messages.ts

@@ -10,6 +10,8 @@ The content of the PDUs in here are just fMAC specific.
 */
 
 /**
+ * PDC: Physical Data Channel
+ *
  * Describes any messages received from any node within the network.
  * The RSSI here only applies to the last link.
  * We can use these messages to build an inventory of all of the nodes in the
@@ -53,8 +55,7 @@ export const isPDCInfo = (
 ): message is PDCInfo => 'sduData' in message
 
 /**
- * Describes a direct connection between the sink an a leaf or a relay, so we
- * can use txPowerDBm to describe the link quality.
+ * PCC: Physical Control Channel
  */
 export type PCCInfo = {
 	time: string // e.g. '365111832209'
@@ -65,6 +66,7 @@ export type PCCInfo = {
 	transmitterId: string // e.g. '39'
 	receiverId: string // e.g. '38'
 	MCS: string // e.g. '0'
+	// This is the signal strength between this node and the relay, which is not necessarily the transmitterId
 	txPowerDBm: string // e.g. '-12'
 }