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feat: implement BLCU board registration and packet mapping #303

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Merged
msanlli merged 2 commits into from
Jun 8, 2025
Merged

feat: implement BLCU board registration and packet mapping #303

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36ba04d
feat: implement BLCU board registration and packet mapping
msanlli Jun 8, 2025
d4408ec
Merge branch 'develop' into feat/blcu-board-registration
msanlli Jun 8, 2025
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42 changes: 38 additions & 4 deletions backend/cmd/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -221,13 +221,20 @@ func main() {
vehicle.SetTransport(transp)

// <--- BLCU Board --->
// Register BLCU board for handling bootloader operations
if blcuIP, exists := adj.Info.Addresses[BLCU]; exists {
// Register BLCU board for handling bootloader operations if configured
if common.Contains(config.Vehicle.Boards, "BLCU") {
// Use BLCU address from config, ADJ, or default localhost
blcuIP := config.Blcu.IP
if blcuIP == "" {
if adjBlcuIP, exists := adj.Info.Addresses[BLCU]; exists {
blcuIP = adjBlcuIP
} else {
blcuIP = "127.0.0.1" // Default TFTP server address
}
}
blcuBoard := boards.New(blcuIP)
vehicle.AddBoard(blcuBoard)
trace.Info().Str("ip", blcuIP).Msg("BLCU board registered")
} else {
trace.Warn().Msg("BLCU address not found in ADJ")
}

// <--- transport --->
Expand All @@ -243,6 +250,33 @@ func main() {
transp.SetTargetIp(adj.Info.Addresses[board.Name], abstraction.TransportTarget(board.Name))
}

// Set BLCU packet ID mappings if BLCU is configured
if common.Contains(config.Vehicle.Boards, "BLCU") {
// Use configurable packet IDs or defaults
downloadOrderId := config.Blcu.DownloadOrderId
uploadOrderId := config.Blcu.UploadOrderId
if downloadOrderId == 0 {
downloadOrderId = boards.BlcuDownloadOrderId
}
if uploadOrderId == 0 {
uploadOrderId = boards.BlcuUploadOrderId
}

transp.SetIdTarget(abstraction.PacketId(downloadOrderId), abstraction.TransportTarget("BLCU"))
transp.SetIdTarget(abstraction.PacketId(uploadOrderId), abstraction.TransportTarget("BLCU"))

// Use BLCU address from config, ADJ, or default
blcuIP := config.Blcu.IP
if blcuIP == "" {
if adjBlcuIP, exists := adj.Info.Addresses[BLCU]; exists {
blcuIP = adjBlcuIP
} else {
blcuIP = "127.0.0.1"
}
}
transp.SetTargetIp(blcuIP, abstraction.TransportTarget("BLCU"))
}

// Start handling TCP client connections
i := 0
serverTargets := make(map[string]abstraction.TransportTarget)
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