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mpu usermod: add error message in info page (if semsor not found)

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Frank
2022-12-19 16:32:44 +01:00
parent 465c032535
commit 5ec98c4c55
1 changed files with 8 additions and 5 deletions
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13
usermods/mpu6050_imu/usermod_mpu6050_imu.h
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@@ -268,7 +268,7 @@ class MPU6050Driver : public Usermod {
JsonObject user = root["u"];
if (user.isNull()) user = root.createNestedObject("u");
StaticJsonDocument<600> doc; //measured 528
StaticJsonDocument<800> doc; //measured 528 // WLEDMM added some margin (was 600)
JsonObject imu_meas = doc.createNestedObject("IMU");
#ifdef WLED_DEBUG
@@ -306,12 +306,15 @@ class MPU6050Driver : public Usermod {
orient_json.add(ypr[0] * 180/M_PI);
orient_json.add(ypr[1] * 180/M_PI);
orient_json.add(ypr[2] * 180/M_PI);
char stringBuffer[300]; // measured 266
char stringBuffer[400]; // measured 266 // WLEDMM added some margin (was 300)
serializeJson(imu_meas, stringBuffer);
JsonArray mainObject = user.createNestedArray("IMU");
mainObject.add(stringBuffer);
if (!dmpReady || !enabled) { // WLEDMM
if (!dmpReady) mainObject.add(F("Sensor Not Found"));
else if (!enabled) mainObject.add(F("usermod disabled"));
} else {
mainObject.add(stringBuffer);
}
// Serial.printf("imu_meas %u (%u %u) stringBuffer %u\n", (unsigned int)imu_meas.memoryUsage(), (unsigned int)imu_meas.size(), (unsigned int)imu_meas.nesting(), strlen(stringBuffer));
}