C3MA/DD3-LoRa-Bridge-MultiSender
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Reduce sender power draw (RX windows + CPU/WiFi/ADC/pins)

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- Add LoRa idle/sleep/receive-window helpers and use short RX windows for ACK/time sync

- Schedule sender time-sync windows (fast/slow) and track RX vs sleep time in debug

- Lower sender power (80 MHz CPU, WiFi/BT off, reduced ADC sampling, unused pins pulldown)

- Make SERIAL_DEBUG_MODE a build flag, add prod envs with debug off, and document changes
This commit is contained in:
acidburns
2026-02-02 21:42:51 +01:00
parent a4d9be1903
commit 8e6c64a18e
8 changed files with 139 additions and 41 deletions
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2
include/lora_transport.h
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@@ -19,5 +19,7 @@ struct LoraPacket {
void lora_init();
bool lora_send(const LoraPacket &pkt);
bool lora_receive(LoraPacket &pkt, uint32_t timeout_ms);
void lora_idle();
void lora_sleep();
bool lora_receive_window(LoraPacket &pkt, uint32_t timeout_ms);
uint32_t lora_airtime_ms(size_t packet_len);