sforkowany z mirror/meshtastic-firmware
sleep for a very long time, because the lorawan32 board doesn't have an off switch
rodzic
2474b3b064
commit
02ed249374
2
TODO.md
2
TODO.md
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@ -18,7 +18,7 @@
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* use a freertos thread to remain blocked reading from recvfromAckTimeout, so that we don't need to keep polling it from our main thread
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* override peekAtMessage so we can see any messages that pass through our node (even if not broadcast)? would that be useful?
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* sendToMesh can currently block for a long time, instead have it just queue a packet for a radio freertos thread
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* see section 7.3 of https://cdn.sparkfun.com/assets/learn_tutorials/8/0/4/RFM95_96_97_98W.pdf and have hope radio wake only when a valid packet is received. Possibly even wake the ESP32 from deep sleep via GPIO.
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* fix the logo
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# Pre-beta priority
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@ -22,6 +22,9 @@ public:
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bool init();
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/// Prepare the radio to enter sleep mode, where it should draw only 0.2 uA
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void sleep() { rf95.sleep(); }
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/// Send a packet - the current implementation blocks for a while possibly (FIXME)
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ErrorCode sendTo(NodeNum dest, const uint8_t *buf, size_t len);
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@ -42,7 +42,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#define DEBUG_PORT Serial // Serial debug port
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#define SERIAL_BAUD 115200 // Serial debug baud rate
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#define SLEEP_MSECS (5 * 60 * 1000) // Sleep for these many millis (or a button press or a lora msg?)
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#define SLEEP_MSECS (24 * 60 * 60 * 1000) // Sleep for these many millis (or a button press or a lora msg?)
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#define MESSAGE_TO_SLEEP_DELAY 5000 // Time after message before going to sleep
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#define LOGO_DELAY 5000 // Time to show logo on first boot
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#define REQUIRE_RADIO true // If true, we will fail to start if the radio is not found
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@ -129,9 +129,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#define BUTTON_PIN 0
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#define RESET_GPIO 14
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#define DIO0_GPIO 34
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#define DIO1_GPIO 35
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#define DIO2_GPIO 32 // Note: not really used on this board
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#define DIO0_GPIO 26
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#define DIO1_GPIO 35
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#define DIO2_GPIO 34
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#endif
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24
src/main.ino
24
src/main.ino
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@ -60,6 +60,9 @@ void doDeepSleep(uint64_t msecToWake)
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// FIXME, shutdown radiohead interrupts before powering off device
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// Put radio in sleep mode (will still draw power but only 0.2uA)
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radio.sleep();
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#ifdef T_BEAM_V10
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if (axp192_found)
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{
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@ -316,7 +319,7 @@ void loop()
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#ifdef LED_PIN
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// toggle the led so we can get some rough sense of how often loop is pausing
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digitalWrite(LED_PIN, digitalRead(LED_PIN) ? 0 : 1);
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#endif
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#endif
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#ifdef BUTTON_PIN
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// if user presses button for more than 3 secs, discard our network prefs and reboot (FIXME, use a debounce lib instead of this boilerplate)
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@ -345,19 +348,14 @@ void loop()
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}
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#endif
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// Send every SEND_INTERVAL millis
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static uint32_t last = 0;
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if (true)
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{
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#ifdef MINWAKE_MSECS
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if (millis() > MINWAKE_MSECS)
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{
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sleep();
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}
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if (millis() > MINWAKE_MSECS)
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{
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sleep();
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}
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#endif
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// No GPS lock yet, let the OS put the main CPU in low power mode for 100ms (or until another interrupt comes in)
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// i.e. don't just keep spinning in loop as fast as we can.
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delay(100);
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}
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// No GPS lock yet, let the OS put the main CPU in low power mode for 100ms (or until another interrupt comes in)
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// i.e. don't just keep spinning in loop as fast as we can.
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delay(100);
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}
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