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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8
include/config.h
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@@ -60,6 +60,9 @@ constexpr uint32_t SENDER_WAKE_INTERVAL_SEC = 30;
constexpr uint32_t TIME_SYNC_INTERVAL_SEC = 60;
constexpr uint32_t TIME_SYNC_SLOW_INTERVAL_SEC = 3600;
constexpr uint32_t TIME_SYNC_FAST_WINDOW_MS = 10UL * 60UL * 1000UL;
constexpr uint32_t SENDER_TIMESYNC_WINDOW_MS = 300;
constexpr uint32_t SENDER_TIMESYNC_CHECK_SEC_FAST = 60;
constexpr uint32_t SENDER_TIMESYNC_CHECK_SEC_SLOW = 3600;
constexpr bool ENABLE_DS3231 = true;
constexpr uint32_t OLED_PAGE_INTERVAL_MS = 4000;
constexpr uint32_t OLED_AUTO_OFF_MS = 10UL * 60UL * 1000UL;
@@ -73,7 +76,10 @@ constexpr uint8_t BATCH_QUEUE_DEPTH = 10;
constexpr BatchRetryPolicy BATCH_RETRY_POLICY = BatchRetryPolicy::Keep;
constexpr uint32_t WATCHDOG_TIMEOUT_SEC = 120;
constexpr bool ENABLE_HA_DISCOVERY = true;
constexpr bool SERIAL_DEBUG_MODE = true;
#ifndef SERIAL_DEBUG_MODE_FLAG
#define SERIAL_DEBUG_MODE_FLAG 0
#endif
constexpr bool SERIAL_DEBUG_MODE = SERIAL_DEBUG_MODE_FLAG != 0;
constexpr bool SERIAL_DEBUG_DUMP_JSON = false;
constexpr bool LORA_SEND_BYPASS = false;
constexpr bool ENABLE_SD_LOGGING = true;