C3MA/DD3-LoRa-Bridge-MultiSender
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attempted lora fix: timeout increase

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acidburns
2026-02-01 17:53:01 +01:00
parent 22ed41b55c
commit b4344db828
1 changed files with 4 additions and 4 deletions
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8
src/main.cpp
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@@ -247,14 +247,14 @@ static uint16_t read_u16_le(const uint8_t *src) {
static uint32_t compute_batch_rx_timeout_ms(uint16_t total_len, uint8_t chunk_count) { static uint32_t compute_batch_rx_timeout_ms(uint16_t total_len, uint8_t chunk_count) {
if (total_len == 0 || chunk_count == 0) { if (total_len == 0 || chunk_count == 0) {
return 2000; return 10000;
} }
size_t max_chunk_payload = total_len > BATCH_CHUNK_PAYLOAD ? BATCH_CHUNK_PAYLOAD : total_len; size_t max_chunk_payload = total_len > BATCH_CHUNK_PAYLOAD ? BATCH_CHUNK_PAYLOAD : total_len;
size_t payload_len = BATCH_HEADER_SIZE + max_chunk_payload; size_t payload_len = BATCH_HEADER_SIZE + max_chunk_payload;
size_t packet_len = 5 + payload_len + 2; size_t packet_len = 5 + payload_len + 2;
uint32_t airtime_ms = lora_airtime_ms(packet_len); uint32_t per_chunk_toa_ms = lora_airtime_ms(packet_len);
uint32_t timeout_ms = airtime_ms + BATCH_RX_MARGIN_MS; uint32_t timeout_ms = static_cast<uint32_t>(chunk_count) * per_chunk_toa_ms + BATCH_RX_MARGIN_MS;
return timeout_ms < 500 ? 500 : timeout_ms; return timeout_ms < 10000 ? 10000 : timeout_ms;
} }
static bool inject_batch_meta(String &json, int16_t rssi_dbm, float snr_db, uint32_t rx_ts_utc) { static bool inject_batch_meta(String &json, int16_t rssi_dbm, float snr_db, uint32_t rx_ts_utc) {