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5 units working, not synchronized in time or transmissions, that is for later Exercise

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This commit is contained in:
John Poole 2026-02-19 02:26:56 -08:00
commit c99ce38b57
3 changed files with 278 additions and 6 deletions
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5
exercises/01_lora_ascii_pingpong/src/main.cpp
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@ -10,6 +10,9 @@
#ifndef NODE_LABEL
#define NODE_LABEL "?"
#endif
#ifndef UNIT_NAME
#define UNIT_NAME "UNNAMED"
#endif
// --- Pins injected via platformio.ini build_flags ---
#ifndef LORA_CS
@ -99,7 +102,7 @@ void loop() {
next_tx_ms = now + 2000; // 2 seconds for this smoke test
// String msg = String("I am ") + NODE_LABEL + " iter=" + String(iter++);
String msg = String(" ") + NODE_LABEL + " sends greetings. iter=" + String(iter++);
String msg = String("") + NODE_LABEL + " says hi. iter=" + String(iter++);
Serial.printf("TX: %s\r\n", msg.c_str());
//int tx = radio.transmit(msg);