Create bbn_m5atomS3_lite_env3.ino

bareboat-necessities · Oct 6, 2024 · 54be24b · 54be24b
1 parent 211eb9e
commit 54be24b
Showing 1 changed file with 39 additions and 0 deletions.
diff --git a/bbn_m5atomS3_lite_env3/bbn_m5atomS3_lite_env3.ino b/bbn_m5atomS3_lite_env3/bbn_m5atomS3_lite_env3.ino
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+#include <M5AtomS3.h>
+#include <M5Unified.h>
+#include <Arduino.h>
+#include <M5UnitENV.h>
+#include <Wire.h>
+#include "NmeaXDR.h"
+
+SHT3X sht3x;
+QMP6988 qmp;
+
+void setup() {
+  auto cfg = M5.config();
+  AtomS3.begin(cfg);
+  Wire.begin();
+  Serial.begin(4800);
+
+  if (!qmp.begin(&Wire, QMP6988_SLAVE_ADDRESS_L, G2, G1, 100000U)) {
+    Serial.println("Couldn't find QMP6988");
+    while (1) delay(1);
+  }
+
+  if (!sht3x.begin(&Wire, SHT3X_I2C_ADDR, G2, G1, 100000U)) {
+    Serial.println("Couldn't find SHT3X");
+    while (1) delay(1);
+  }
+}
+
+void loop() {
+  if (sht3x.update()) {
+    gen_nmea0183_xdr("$BBXDR,H,%.2f,P,HUMI", sht3x.humidity);   // %
+    //gen_nmea0183_xdr("$BBXDR,C,%.2f,C,TEMP", sht3x.cTemp);    // C
+  }
+
+  if (qmp.update()) {
+    gen_nmea0183_xdr("$BBXDR,C,%.2f,C,TEMP", qmp.cTemp);        // C
+    gen_nmea0183_xdr("$BBXDR,P,%.2f,P,PRES", qmp.pressure);     // Pa
+  }
+  delay(1000);
+}