powerpods/main/proto/esp_now_messages.proto
simon 755bdd92d7 Refactor ESP-NOW air protocol to nanopb protobuf.
Add esp_now_messages.proto with EspNowMessage types, encode/decode helpers,
and Makefile targets to regenerate firmware and UART schemas together.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-18 22:44:57 +02:00

33 lines
553 B
Protocol Buffer

syntax = "proto3";
package alox;
enum EspNowMessageType {
ESPNOW_UNKNOWN = 0;
ESPNOW_DISCOVER = 1;
ESPNOW_SLAVE_INFO = 2;
ESPNOW_HEARTBEAT = 3;
}
message EspNowDiscover {
uint32 network = 1;
}
message EspNowSlavePresence {
uint32 network = 1;
bytes mac = 2;
uint32 version = 3;
uint32 slave_id = 4;
bool available = 5;
bool used = 6;
}
message EspNowMessage {
EspNowMessageType type = 1;
oneof payload {
EspNowDiscover discover = 2;
EspNowSlavePresence slave_info = 3;
EspNowSlavePresence heartbeat = 4;
}
}