zigbee-on-host
Version:
Zigbee stack designed to run on a host and communicate with a radio co-processor (RCP)
132 lines • 5.52 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.encodeCoordinatorDescriptors = encodeCoordinatorDescriptors;
const MAC_CAPABILITIES = (1 & 0x01) | // alternatePANCoordinator
((1 << 1) & 0x02) | // deviceType
((1 << 2) & 0x04) | // powerSource
((1 << 3) & 0x08) | // rxOnWhenIdle
((0 << 4) & 0x10) | // reserved1
((0 << 5) & 0x20) | // reserved2
((0 << 6) & 0x40) | // securityCapability
((1 << 7) & 0x80); // allocateAddress
const MANUFACTURER_CODE = 0xc5a0; // CONNECTIVITY_STANDARDS_ALLIANCE
const SERVER_MASK = (1 & 0x01) | // primaryTrustCenter
((0 << 1) & 0x02) | // backupTrustCenter
((0 << 2) & 0x04) | // deprecated1
((0 << 3) & 0x08) | // deprecated2
((0 << 4) & 0x10) | // deprecated3
((0 << 5) & 0x20) | // deprecated4
((1 << 6) & 0x40) | // networkManager
((0 << 7) & 0x80) | // reserved1
((0 << 8) & 0x100) | // reserved2
((22 << 9) & 0xfe00); // stackComplianceRevision TODO: update to 23 once properly supported
const EP_HA = 1;
const EP_HA_PROFILE_ID = 0x0104;
const EP_HA_DEVICE_ID = 0x65;
const EP_HA_INPUT_CLUSTERS = [
0x0000, // Basic
0x0003, // Identify
0x0006, // On/off
0x0008, // Level Control
0x000a, // Time
0x0019, // Over the Air Bootloading
0x001a, // Power Profile
0x0300, // Color Control
];
const EP_HA_OUTPUT_CLUSTERS = [
0x0000, // Basic
0x0003, // Identify
0x0004, // Groups
0x0005, // Scenes
0x0006, // On/off
0x0008, // Level Control
0x0020, // Poll Control
0x0300, // Color Control
0x0400, // Illuminance Measurement
0x0402, // Temperature Measurement
0x0405, // Relative Humidity Measurement
0x0406, // Occupancy Sensing
0x0500, // IAS Zone
0x0702, // Simple Metering
0x0b01, // Meter Identification
0x0b03, // Appliance Statistics
0x0b04, // Electrical Measurement
0x1000, // touchlink
];
const EP_GP = 242;
const EP_GP_PROFILE_ID = 0xa1e0;
const EP_GP_DEVICE_ID = 0x66;
const EP_GP_INPUT_CLUSTERS = [
0x0021, // Green Power
];
const EP_GP_OUTPUT_CLUSTERS = [
0x0021, // Green Power
];
const ACTIVE_ENDPOINTS_RESPONSE = [0x00, 0x00, 0x00, 0x00, 2, EP_HA, EP_GP];
function encodeCoordinatorDescriptors(eui64) {
// works for both NETWORK & IEEE response
const address = Buffer.alloc(12);
let offset = 2; // skip seqNum (set on use), status
offset = address.writeBigUInt64LE(eui64, offset);
offset = address.writeUInt16LE(0 /* ZigbeeConsts.COORDINATOR_ADDRESS */, offset);
const node = Buffer.alloc(17);
offset = 4; // skip seqNum (set on use), status, nwkAddress
offset = node.writeUInt8((0 & 0x07) | // logicalType
((0 << 5) & 0x20), // fragmentationSupported
offset);
offset = node.writeUInt8((0 & 0x07) | // apsFlags
((8 << 3) & 0xf8), // frequencyBand
offset);
offset = node.writeUInt8(MAC_CAPABILITIES, offset);
offset = node.writeUInt16LE(MANUFACTURER_CODE, offset);
offset = node.writeUInt8(0x7f, offset);
offset = node.writeUInt16LE(127 /* ZigbeeMACConsts.FRAME_MAX_SIZE */, offset);
offset = node.writeUInt16LE(SERVER_MASK, offset);
offset = node.writeUInt16LE(127 /* ZigbeeMACConsts.FRAME_MAX_SIZE */, offset);
// skip deprecated
offset += 1;
const power = Buffer.alloc(6);
offset = 4; // skip seqNum (set on use), status, nwkAddress
offset = power.writeUInt8((0 & 0xf) | // currentPowerMode
((0 & 0xf) << 4), // availPowerSources
offset);
offset = power.writeUInt8((0 & 0xf) | // currentPowerSource
((0b1100 & 0xf) << 4), // currentPowerSourceLevel
offset);
const simple = Buffer.alloc(21 +
(EP_HA_INPUT_CLUSTERS.length + EP_HA_OUTPUT_CLUSTERS.length + EP_GP_INPUT_CLUSTERS.length + EP_GP_OUTPUT_CLUSTERS.length) *
2 /* uint16_t */);
offset = 4; // skip seqNum (set on use), status, nwkAddress
offset = simple.writeUInt8(16 +
(EP_HA_INPUT_CLUSTERS.length + EP_HA_OUTPUT_CLUSTERS.length + EP_GP_INPUT_CLUSTERS.length + EP_GP_OUTPUT_CLUSTERS.length) *
2 /* uint16_t */, offset);
// HA endpoint
offset = simple.writeUInt8(EP_HA, offset);
offset = simple.writeUInt16LE(EP_HA_PROFILE_ID, offset);
offset = simple.writeUInt16LE(EP_HA_DEVICE_ID, offset);
offset = simple.writeUInt8(1, offset);
offset = simple.writeUInt8(EP_HA_INPUT_CLUSTERS.length, offset);
for (const haInCluster of EP_HA_INPUT_CLUSTERS) {
offset = simple.writeUInt16LE(haInCluster, offset);
}
offset = simple.writeUInt8(EP_HA_OUTPUT_CLUSTERS.length, offset);
for (const haOutCluster of EP_HA_OUTPUT_CLUSTERS) {
offset = simple.writeUInt16LE(haOutCluster, offset);
}
// GP endpoint
offset = simple.writeUInt8(EP_GP, offset);
offset = simple.writeUInt16LE(EP_GP_PROFILE_ID, offset);
offset = simple.writeUInt16LE(EP_GP_DEVICE_ID, offset);
offset = simple.writeUInt8(1, offset);
offset = simple.writeUInt8(EP_GP_INPUT_CLUSTERS.length, offset);
for (const gpInCluster of EP_GP_INPUT_CLUSTERS) {
offset = simple.writeUInt16LE(gpInCluster, offset);
}
offset = simple.writeUInt8(EP_GP_OUTPUT_CLUSTERS.length, offset);
for (const gpOutCluster of EP_GP_OUTPUT_CLUSTERS) {
offset = simple.writeUInt16LE(gpOutCluster, offset);
}
const activeEndpoints = Buffer.from(ACTIVE_ENDPOINTS_RESPONSE);
return [address, node, power, simple, activeEndpoints];
}
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