From bdf6024b90b4fdae11a580d6f249c7e25d74def7 Mon Sep 17 00:00:00 2001
From: Julien Cluzel <julien.cluzel@imt-atlantique.net>
Date: Sat, 19 Apr 2025 22:51:15 +0200
Subject: [PATCH] =?UTF-8?q?Am=C3=A9liorations=20tests=20de=20reception=20d?=
=?UTF-8?q?es=20donn=C3=A9es?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
.DS_Store | Bin 8196 -> 8196 bytes
Capteur-autonome/.DS_Store | Bin 0 -> 8196 bytes
.../Projects/LoRa_Mac_TEST1/src/main.cpp | 48 +++++++++++++-----
3 files changed, 34 insertions(+), 14 deletions(-)
create mode 100644 Capteur-autonome/.DS_Store
diff --git a/.DS_Store b/.DS_Store
index 292e69f16af90597379885eccd1926c525a9bafd..8b0c842067349a560540f07db1ea33a8e53caf03 100644
GIT binary patch
delta 25
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delta 25
gcmZp1XmQx!A;@U5*;CMpk<nzbr=b1j!$OX{0ApMSMgRZ+
diff --git a/Capteur-autonome/.DS_Store b/Capteur-autonome/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..26fa43f2333f6c962c1667bc6c309f80a1bdd335
GIT binary patch
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diff --git a/Capteur-autonome/Projects/LoRa_Mac_TEST1/src/main.cpp b/Capteur-autonome/Projects/LoRa_Mac_TEST1/src/main.cpp
index ff20661..1768d92 100644
--- a/Capteur-autonome/Projects/LoRa_Mac_TEST1/src/main.cpp
+++ b/Capteur-autonome/Projects/LoRa_Mac_TEST1/src/main.cpp
@@ -1,28 +1,48 @@
#include <HardwareSerial.h>
-HardwareSerial loraSerial(1); // UART1 sur ESP32
+HardwareSerial loraSerial(1); // UART1 de l'ESP32
+
+#define LORA_RX 16 // GPIO16 connecté au TX du LoRa-E5
+#define LORA_TX 17 // GPIO17 connecté au RX du LoRa-E5
+
+// 💬 Fonction d'envoi de commande AT + affichage des réponses
+void sendCommand(String command) {
+ Serial.println(">> " + command);
+ loraSerial.println(command);
+ delay(100);
+
+ unsigned long timeout = millis() + 1000;
+ while (millis() < timeout) {
+ while (loraSerial.available()) {
+ String response = loraSerial.readStringUntil('\n');
+ response.trim();
+ if (response.length() > 0) {
+ Serial.println("<< " + response);
+ }
+ }
+ }
+}
void setup() {
- Serial.begin(115200); // Moniteur série
- loraSerial.begin(9600, SERIAL_8N1, 16, 17); // RX=16, TX=17 (à adapter à ton câblage)
+ Serial.begin(115200);
+ delay(1000);
- Serial.println("Initialisation du LoRa E5...");
+ loraSerial.begin(9600, SERIAL_8N1, LORA_RX, LORA_TX);
+ Serial.println("=== Initialisation du LoRa-E5 ===");
- loraSerial.println("AT");
- delay(100);
- loraSerial.println("AT+MODE=TEST"); // Passe en mode test (point-à-point)
- delay(100);
- loraSerial.println("AT+TEST=RFCFG,868,SF12,125,8,15,14,ON,OFF,0,3000,8,ON"); // config fréquence etc.
+ sendCommand("AT");
+ delay(300);
+ sendCommand("AT+MODE=TEST");
+ delay(300);
+ sendCommand("AT+TEST=RFCFG,868000000,12,125,8,14"); // <-- version corrigée
delay(500);
}
void loop() {
static int counter = 0;
String message = "Hello #" + String(counter++);
+ String command = "AT+TEST=TXLRSTR,\"" + message + "\"";
- String cmd = "AT+TEST=TXLRSTR,\"" + message + "\"";
- loraSerial.println(cmd);
- Serial.println("Message envoyé : " + message);
-
- delay(1000); // toutes les 5 secondes
+ sendCommand(command);
+ delay(5000); // 5 secondes entre chaque message
}
--
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