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| Code Block |
|---|
uint8 id = 1 // Use 1 here as the datagram ID to avoid conflicts
uint8 ids_addressed = 0 // The special value 0 means every controller board is addressed
uint16 data_size // Size of the protobuf (in n bytes)
uint8[n] data // The protobuf (located in the protos folder in the bootloader project: querying_bootloader.proto) |
The response datagram will have the following format:
| Code Block |
|---|
uint8 id = 2 // Use 2 here as the datagram ID to avoid conflicts
uint16 data_size // Size of the protobuf (in n bytes)
uint8[n] data // The protobuf (located in the protos folder in the bootloader project: querying_response_bootloader.proto) |
Ping
The ping function sends out a list of node IDs or none to ping all boards. Each board will send back a message with its ID if it is in the bootloader and ready to receive commands.
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