Merge branch 'led-gains-data' into preprod

app/build.gradle

@@ -16,11 +16,11 @@ android {
 
     // prod - production, preprod - preproduction, quality - qc
     defaultConfig {
-        applicationId "in.sminnovations.hpostesting"
+        applicationId "in.sminnovations.hpostesting.quality"
         minSdk 21
         targetSdk 34
-        versionCode 56
+        versionCode 68
-        versionName "2.1.56"
+        versionName "2.1.68"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/java/com/example/hpostesting/data/constant/Constants.kt

@@ -73,7 +73,17 @@ object Constants {
         "HCV-000-3007",
         "HCV-000-3008",
         "HCV-000-3009",
-        "HCV-000-3010"
+        "HCV-000-3010",
+        "HCV-000-3011",
+        "HCV-000-3012",
+        "HCV-000-3013",
+        "HCV-000-3014",
+        "HCV-000-3015",
+        "HCV-000-3016",
+        "HCV-000-3017",
+        "HCV-000-3018",
+        "HCV-000-3019",
+        "HCV-000-3020"
     )
 
     const val password = "SMI@12345"
@@ -100,7 +110,23 @@ object Constants {
     const val TEST_STATUS_CODE_SAMPLE_COMPLETED = 9.0
     const val TEST_STATUS_CODE_SAMPLE_PRINT_STARTED = 10.0
     const val TEST_STATUS_CODE_SAMPLE_PRINT_COMPLETED = 11.0
-    const val TEST_STATUS_CODE_TEST_COMPLETED = 12.0
+    const val TEST_STATUS_CODE_FIRST_GAIN_STARTED = 12.0
+    const val TEST_STATUS_CODE_FIRST_GAIN_COMPLETED = 13.0
+    const val TEST_STATUS_CODE_FIRST_GAIN_PRINT_STARTED = 14.0
+    const val TEST_STATUS_CODE_FIRST_GAIN_PRINT_COMPLETED = 15.0
+    const val TEST_STATUS_CODE_SECOND_GAIN_STARTED = 16.0
+    const val TEST_STATUS_CODE_SECOND_GAIN_COMPLETED = 17.0
+    const val TEST_STATUS_CODE_SECOND_GAIN_PRINT_STARTED = 18.0
+    const val TEST_STATUS_CODE_SECOND_GAIN_PRINT_COMPLETED = 19.0
+    const val TEST_STATUS_CODE_THIRD_GAIN_STARTED = 20.0
+    const val TEST_STATUS_CODE_THIRD_GAIN_COMPLETED = 21.0
+    const val TEST_STATUS_CODE_THIRD_GAIN_PRINT_STARTED = 22.0
+    const val TEST_STATUS_CODE_THIRD_GAIN_PRINT_COMPLETED = 23.0
+    const val TEST_STATUS_CODE_FORTH_GAIN_STARTED = 24.0
+    const val TEST_STATUS_CODE_FORTH_GAIN_COMPLETED = 25.0
+    const val TEST_STATUS_CODE_FORTH_GAIN_PRINT_STARTED = 26.0
+    const val TEST_STATUS_CODE_FORTH_GAIN_PRINT_COMPLETED = 27.0
+    const val TEST_STATUS_CODE_TEST_COMPLETED = 30.0
 
     val DEVICE_CONFIGURATION: Map<String, List<List<Double>>> = mapOf<String, List<List<Double>>>(
         "HCV-000-3001" to listOf(
@@ -128,21 +154,21 @@ object Constants {
             listOf(1.0, 0.0)                    // LED4
         ),
         "HCV-000-3005" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(1.3801, -0.372),             // LED1, 435nm
             listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(0.4565, -0.0371),            // LED3, 555nm
             listOf(1.0, 0.0)                    // LED4
         ),
         "HCV-000-3006" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(1.3801, -0.372),             // LED1, 435nm
             listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(0.4565, -0.0371),            // LED3, 555nm
             listOf(1.0, 0.0)                    // LED4
         ),
         "HCV-000-3007" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(1.8445, -0.8213),            // LED1, 435nm
             listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(0.4613, -0.0831),            // LED3, 555nm
             listOf(1.0, 0.0)                    // LED4
         ),
         "HCV-000-3008" to listOf(
@@ -163,6 +189,66 @@ object Constants {
             listOf(0.2304, -0.0145),            // LED3, 555nm
             listOf(1.0, 0.0)                    // LED4
         ),
+        "HCV-000-3011" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3012" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3013" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3014" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3015" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3016" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3017" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3018" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3019" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
+        "HCV-000-3020" to listOf(
+            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(0.581462456, -0.58502),      // LED2, 415nm
+            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(1.0, 0.0)                    // LED4
+        ),
     )
 
     const val INCUBATION_TIME_MIN = 0
@@ -229,6 +315,66 @@ object Constants {
             listOf(24500, 26250),
             listOf(24500, 26250),
             listOf(24500, 26250),
-        )
+        ),
+        "HCV-000-3011" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3012" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3013" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3014" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3015" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3016" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3017" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3018" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3019" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
+        "HCV-000-3020" to listOf(
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+            listOf(24500, 26250),
+        ),
     )
 }

app/src/main/java/com/example/hpostesting/data/constant/HemoCubeCommands.kt

@@ -4,6 +4,10 @@ enum class HemoCubeCommands(val command: String) {
     startBuffer("B\r"),
     runDiagnostics("D\r"),
     startSample("S\r"),
-    getSample("P\r"),
+    PRINT_COMMAND("P\r"),
     getDeviceId("I\r"),
+    FIRST_GAIN_COMMAND("T\r"),
+    SECOND_GAIN_COMMAND("U\r"),
+    THIRD_GAIN_COMMAND("V\r"),
+    FORTH_GAIN_COMMAND("W\r"),
 }

app/src/main/java/com/example/hpostesting/data/dao/MyDataBase.kt

@@ -8,7 +8,7 @@ import com.example.hpostesting.data.model.patient.DeviceData
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.example.hpostesting.data.model.patient.UserData
 
-@Database(entities = [UserData::class, HemoCubeTestData::class, DeviceData::class], version = 13, exportSchema = false)
+@Database(entities = [UserData::class, HemoCubeTestData::class, DeviceData::class], version = 17, exportSchema = false)
 @TypeConverters(Converters::class)
 abstract class MyDatabase : RoomDatabase() {
     abstract fun userDao(): UserDao

app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt

@@ -43,12 +43,31 @@ data class HemoCubeTestData(
     var abs2: Double? = null,
     var abs3: Double? = null,
     var abs4: Double? = null,
+    var led1Gain1: Double? = null,
+    var led2Gain1: Double? = null,
+    var led3Gain1: Double? = null,
+    var led4Gain1: Double? = null,
+    var led1Gain2: Double? = null,
+    var led2Gain2: Double? = null,
+    var led3Gain2: Double? = null,
+    var led4Gain2: Double? = null,
+    var led1Gain3: Double? = null,
+    var led2Gain3: Double? = null,
+    var led3Gain3: Double? = null,
+    var led4Gain3: Double? = null,
+    var led1Gain4: Double? = null,
+    var led2Gain4: Double? = null,
+    var led3Gain4: Double? = null,
+    var led4Gain4: Double? = null,
     var deviceRatio: Double? = null,
     var calculatedRatio: Double? = null,
     var predictedDenovixRatio: Double? = null,
+    var slopeRatio: Double? = null,
     var coefficients: String? = "",
     var classificationResult: String = "",
     var prdClassification: String = "",
+    var deviceRatioClass: String = "",
+    var slopeRatioClass: String = "",
     var errorMessages: String = "",
     var batteryLevel: String = "",
     var batteryCapacity: String = "",

app/src/main/java/com/example/hpostesting/presentation/buffercheck/HemoCubeBufferCheckFragment.kt

@@ -1,7 +1,6 @@
 package com.example.hpostesting.presentation.buffercheck
 
 import android.content.Context
-import android.content.Intent
 import android.content.SharedPreferences
 import android.os.Bundle
 import android.view.LayoutInflater
@@ -478,7 +477,7 @@ class HemoCubeBufferCheckFragment : Fragment() {
 
     private fun fetchResult() {
 
-        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.getSample,
+        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.PRINT_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 

app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt

@@ -26,7 +26,9 @@ import com.google.firebase.ktx.Firebase
 import com.google.firebase.perf.ktx.performance
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentHemoCubeReferenceBinding
+import kotlin.math.abs
 import kotlin.math.log10
+import kotlin.math.round
 
 class HemoCubeFragment : Fragment() {
 
@@ -37,6 +39,7 @@ class HemoCubeFragment : Fragment() {
     private var isOnline = false
     private var currentDeviceData: DeviceData? = null
     private var resultData: String = ""
+    private var currentResultData: String = ""
     private var isUsingExistingBuffer = false
     private var isTestOngoing = false
     private var startListening = MutableLiveData<Boolean>(false)
@@ -257,6 +260,7 @@ class HemoCubeFragment : Fragment() {
                 override fun onUsbRead(data: ByteArray?) {
                     data?.let {
                         val stringData = String(it)
+                        fullReadOutput.append(stringData)
                         handleUsbData(stringData)
                     }
                 }
@@ -296,7 +300,8 @@ class HemoCubeFragment : Fragment() {
         }
 
         resultData += stringData
-        hemoCubeViewModel.deviceMessages.postValue(resultData)
+        currentResultData += stringData
+        hemoCubeViewModel.deviceMessages.postValue(currentResultData)
 
         when {
             resultData.contains("SNE") && this.testStatusCode < Constants.TEST_STATUS_CODE_CONFIG_COMPLETED -> {
@@ -333,7 +338,7 @@ class HemoCubeFragment : Fragment() {
                 }
             }
 
-            resultData.contains("#SS") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_STARTED -> {
+            resultData.contains("#SS1") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_STARTED -> {
                 this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_STARTED
                 activity?.runOnUiThread {
                     binding.tvSubtitle4.text = getString(R.string.sample_started)
@@ -341,11 +346,12 @@ class HemoCubeFragment : Fragment() {
                 }
             }
 
-            resultData.contains("#SC") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_COMPLETED -> {
+            resultData.contains("#SC1") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_COMPLETED -> {
                 this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_COMPLETED
                 hemoCubeViewModel.messages.postValue(
                     getString(R.string.sample_completed) + "\n" + getString(R.string.gathering_data))
                 fetchResult()
+                currentResultData = ""
                 testingTrace.stop()
             }
 
@@ -355,6 +361,39 @@ class HemoCubeFragment : Fragment() {
                 )
             }
             
+            currentResultData.contains("#SS2") && this.testStatusCode < Constants.TEST_STATUS_CODE_FIRST_GAIN_STARTED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_FIRST_GAIN_STARTED
+                hemoCubeViewModel.messages.postValue("1.3X Gain Started")
+            }
+
+            currentResultData.contains("#SC2") && this.testStatusCode < Constants.TEST_STATUS_CODE_FIRST_GAIN_COMPLETED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_FIRST_GAIN_COMPLETED
+                hemoCubeViewModel.messages.postValue("1.3X Gain Completed")
+                fetchResult()
+            }
+
+            currentResultData.contains("#SS3") && this.testStatusCode < Constants.TEST_STATUS_CODE_SECOND_GAIN_STARTED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_SECOND_GAIN_STARTED
+                hemoCubeViewModel.messages.postValue("2X Gain Started")
+            }
+
+            currentResultData.contains("#SC3") && this.testStatusCode < Constants.TEST_STATUS_CODE_SECOND_GAIN_COMPLETED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_SECOND_GAIN_COMPLETED
+                hemoCubeViewModel.messages.postValue("2X Gain Completed")
+                fetchResult()
+            }
+
+            currentResultData.contains("#SS5") && this.testStatusCode < Constants.TEST_STATUS_CODE_FORTH_GAIN_STARTED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_FORTH_GAIN_STARTED
+                hemoCubeViewModel.messages.postValue("7.6X Gain Started")
+            }
+
+            currentResultData.contains("#SC5") && this.testStatusCode < Constants.TEST_STATUS_CODE_FORTH_GAIN_COMPLETED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_FORTH_GAIN_COMPLETED
+                hemoCubeViewModel.messages.postValue("7.6X Gain Completed")
+                fetchResult()
+            }
+
             resultData.contains("REND") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_PRINT_COMPLETED -> {
                 this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_PRINT_COMPLETED
                 hemoCubeViewModel.messages.postValue(
@@ -397,6 +436,60 @@ class HemoCubeFragment : Fragment() {
                 led4SampleForDevice =
                     resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
                 processResult()
+                sendFirstGainCommand()
+                currentResultData = ""
+            }
+
+            currentResultData.contains("REND") && this.testStatusCode >= Constants.TEST_STATUS_CODE_FIRST_GAIN_COMPLETED && this.testStatusCode < Constants.TEST_STATUS_CODE_FIRST_GAIN_PRINT_COMPLETED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_FIRST_GAIN_PRINT_COMPLETED
+                hemoCubeViewModel.messages.postValue("1.3X gain data gathered")
+
+                val resultLines = currentResultData.split("\\s+(?=LB|LS)".toRegex())
+                DataHolder.hemoCubeTestData?.apply {
+                    led1Gain1 = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+                    led2Gain1 = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+                    led3Gain1 = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+                    led4Gain1 = resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
+                }
+
+                sendSecondGainCommand()
+                currentResultData = ""
+            }
+
+            currentResultData.contains("REND") && this.testStatusCode >= Constants.TEST_STATUS_CODE_FIRST_GAIN_PRINT_COMPLETED && this.testStatusCode < Constants.TEST_STATUS_CODE_SECOND_GAIN_PRINT_COMPLETED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_SECOND_GAIN_PRINT_COMPLETED
+                hemoCubeViewModel.messages.postValue("2X gain data gathered")
+
+                val resultLines = currentResultData.split("\\s+(?=LB|LS)".toRegex())
+                DataHolder.hemoCubeTestData?.apply {
+                    led1Gain2 = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+                    led2Gain2 = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+                    led3Gain2 = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+                    led4Gain2 = resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
+                }
+
+                sendForthGainCommand()
+                currentResultData = ""
+            }
+
+            currentResultData.contains("REND") && this.testStatusCode >= Constants.TEST_STATUS_CODE_SECOND_GAIN_PRINT_COMPLETED && this.testStatusCode < Constants.TEST_STATUS_CODE_FORTH_GAIN_PRINT_COMPLETED -> {
+                this.testStatusCode = Constants.TEST_STATUS_CODE_FORTH_GAIN_PRINT_COMPLETED
+                hemoCubeViewModel.messages.postValue("7.6X gain data gathered")
+
+                val resultLines = currentResultData.split("\\s+(?=LB|LS)".toRegex())
+                DataHolder.hemoCubeTestData?.apply {
+                    led1Gain4 = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+                    led2Gain4 = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+                    led3Gain4 = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+                    led4Gain4 = resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
+                }
+
+                activity?.runOnUiThread {
+                    binding.btnSubmit.visibility = View.VISIBLE
+                    binding.btnSubmit.isEnabled = true
+                    binding.btnSubmit.isClickable = true
+                    binding.clParent.setBackgroundColor(Color.parseColor("#edfffd"))
+                }
             }
         }
     }
@@ -484,8 +577,6 @@ class HemoCubeFragment : Fragment() {
                     binding.errorMessage.text =
                         getString(R.string.error_improper_buffer_high)
                     binding.errorMessage.visibility = View.VISIBLE
-                    binding.btnSubmit.isEnabled = true
-                    binding.btnSubmit.isClickable = true
                 }
             }
 
@@ -507,6 +598,10 @@ class HemoCubeFragment : Fragment() {
 
             _predictedDenovixRatio = fittedAbs3.div(fittedAbs1)
 
+            val slope = (led1Average - led2Average) / (435 - 415)
+            val _slopeRatio = abs(led3Average / slope)
+            val slopeClass = slopeRatioClassification(_slopeRatio)
+
             if (fittedAbs1 <= fittedAbs2) {
                 validationError = true
                 allErrorMessages += "Error: Invalid Test. Problem with de-oxygenation" + "\n"
@@ -524,6 +619,14 @@ class HemoCubeFragment : Fragment() {
                 }
             }
 
+            if ((led1Average < 0.7 || led2Average < 0.7 || led3Average < 0.7 || led4Average < 0.7) && _slopeRatio > 35.0) {
+                validationError = true
+                activity?.runOnUiThread {
+                    binding.errorMessage.text = "Severely Low Hb. Repeat test with 12 ul in 2 ml Buffer"
+                    binding.errorMessage.visibility = View.VISIBLE
+                }
+            }
+
             if (fittedAbs3 < 0.1) {
                 validationError = true
                 allErrorMessages += "Error: Low Hb. Repeat test" + "\n"
@@ -555,11 +658,14 @@ class HemoCubeFragment : Fragment() {
                 this.deviceRatio = deviceRatio
                 this.calculatedRatio = calculateRatio(deviceRatio)
                 this.predictedDenovixRatio = _predictedDenovixRatio
+                this.slopeRatio = _slopeRatio
                 this.coefficients = currentDeviceData?.coefficients?.get(0)
                     .toString() + ", " + currentDeviceData?.coefficients?.get(1).toString()
                 this.classificationResult = findResult(calculatedRatio)
                 this.prdClassification = absorbanceBasedClassification(predictedDenovixRatio)
-                hemoCubeViewModel.messages.postValue(this.prdClassification)
+                this.deviceRatioClass = deviceRatioClassification(deviceRatio)
+                this.slopeRatioClass = slopeClass
+                hemoCubeViewModel.messages.postValue("Slope Ratio: ${round(slopeRatio!!)},\n Slope Class: ${this.slopeRatioClass}\n")
                 this.errorMessages = allErrorMessages
                 this.resultData = deviceLog
                 this.batteryLevel = hemoCubeViewModel.getBatteryLevel().toString()
@@ -583,12 +689,12 @@ class HemoCubeFragment : Fragment() {
             }
 
 //            if (!validationError) {
-            activity?.runOnUiThread {
+//                activity?.runOnUiThread {
-                binding.btnSubmit.visibility = View.VISIBLE
+//                    binding.btnSubmit.visibility = View.VISIBLE
-                binding.btnSubmit.isEnabled = true
+//                    binding.btnSubmit.isEnabled = true
-                binding.btnSubmit.isClickable = true
+//                    binding.btnSubmit.isClickable = true
-                binding.clParent.setBackgroundColor(Color.parseColor("#edfffd"))
+//                    binding.clParent.setBackgroundColor(Color.parseColor("#edfffd"))
-            }
+//                }
 //            }
         } catch (e: Exception) {
             Toast.makeText(
@@ -629,6 +735,56 @@ class HemoCubeFragment : Fragment() {
         return getString(R.string.invalid)
     }
 
+    fun deviceRatioClassification(ratio: Double?): String {
+        try {
+            hemoCubeViewModel.messages.postValue("result classification")
+            if (ratio != null) {
+                if (ratio in 0.0..0.4)
+                    return getString(R.string.normal)
+                if (ratio in 0.4..0.45)
+                    return getString(R.string.negative_borderline)
+                if (ratio in 0.45..0.55)
+                    return getString(R.string.sickle_cell_trait)
+                if (ratio in 0.55..0.575)
+                    return getString(R.string.positive_for_sickle_cell)
+                if (ratio in 0.09..1.0)
+                    return getString(R.string.sickle_cell_disease)
+            } else {
+                return getString(R.string.invalid)
+            }
+        } catch (e: Exception) {
+            showToast(R.string.error_classification)
+            Firebase.crashlytics.recordException(e)
+            return getString(R.string.error)
+        }
+        return getString(R.string.invalid)
+    }
+
+    fun slopeRatioClassification(ratio: Double?): String {
+        try {
+            hemoCubeViewModel.messages.postValue("result classification")
+            if (ratio != null) {
+                if (ratio in 0.0..30.0)
+                    return getString(R.string.normal)
+                if (ratio in 30.0..35.0)
+                    return getString(R.string.negative_borderline)
+                if (ratio in 35.0..50.0)
+                    return getString(R.string.sickle_cell_trait)
+                if (ratio in 50.0..60.0)
+                    return getString(R.string.positive_for_sickle_cell)
+                if (ratio > 60.0)
+                    return getString(R.string.sickle_cell_disease)
+            } else {
+                return getString(R.string.invalid)
+            }
+        } catch (e: Exception) {
+            showToast(R.string.error_classification)
+            Firebase.crashlytics.recordException(e)
+            return getString(R.string.error)
+        }
+        return getString(R.string.invalid)
+    }
+
     private fun absorbanceBasedClassification(predictedDenovixRatio: Double?): String {
         try {
             hemoCubeViewModel.messages.postValue("result classification")
@@ -689,10 +845,62 @@ class HemoCubeFragment : Fragment() {
             })
     }
 
+    private fun sendFirstGainCommand() {
+        hemoCubeViewModel.progressBar.postValue(true)
+
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.FIRST_GAIN_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun sendSecondGainCommand() {
+        hemoCubeViewModel.progressBar.postValue(true)
+
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.SECOND_GAIN_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun sendThirdGainCommand() {
+        hemoCubeViewModel.progressBar.postValue(true)
+
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.THIRD_GAIN_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun sendForthGainCommand() {
+        hemoCubeViewModel.progressBar.postValue(true)
+
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.FORTH_GAIN_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
     private fun fetchResult() {
         hemoCubeViewModel.progressBar.postValue(true)
 
-        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.getSample,
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.PRINT_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 

app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt

@@ -243,13 +243,28 @@ class HemoCubeViewModel @Inject constructor(
             testDetails?.abs2 = DataHolder.hemoCubeTestData?.abs2
             testDetails?.abs3 = DataHolder.hemoCubeTestData?.abs3
             testDetails?.abs4 = DataHolder.hemoCubeTestData?.abs4
+            testDetails?.led1Gain1 = DataHolder.hemoCubeTestData?.led1Gain1
+            testDetails?.led2Gain1 = DataHolder.hemoCubeTestData?.led2Gain1
+            testDetails?.led3Gain1 = DataHolder.hemoCubeTestData?.led3Gain1
+            testDetails?.led4Gain1 = DataHolder.hemoCubeTestData?.led4Gain1
+            testDetails?.led1Gain2 = DataHolder.hemoCubeTestData?.led1Gain2
+            testDetails?.led2Gain2 = DataHolder.hemoCubeTestData?.led2Gain2
+            testDetails?.led3Gain2 = DataHolder.hemoCubeTestData?.led3Gain2
+            testDetails?.led4Gain2 = DataHolder.hemoCubeTestData?.led4Gain2
+            testDetails?.led1Gain4 = DataHolder.hemoCubeTestData?.led1Gain4
+            testDetails?.led2Gain4 = DataHolder.hemoCubeTestData?.led2Gain4
+            testDetails?.led3Gain4 = DataHolder.hemoCubeTestData?.led3Gain4
+            testDetails?.led4Gain4 = DataHolder.hemoCubeTestData?.led4Gain4
             testDetails?.deviceRatio = DataHolder.hemoCubeTestData?.deviceRatio
             testDetails?.predictedDenovixRatio = DataHolder.hemoCubeTestData?.predictedDenovixRatio
             testDetails?.calculatedRatio = DataHolder.hemoCubeTestData?.calculatedRatio
+            testDetails?.slopeRatio = DataHolder.hemoCubeTestData?.slopeRatio
             testDetails?.coefficients = DataHolder.hemoCubeTestData?.coefficients
             testDetails?.classificationResult = DataHolder.hemoCubeTestData?.classificationResult!!
             testDetails?.prdClassification =
                 DataHolder.hemoCubeTestData?.prdClassification.toString()
+            testDetails?.deviceRatioClass = DataHolder.hemoCubeTestData?.deviceRatioClass!!
+            testDetails?.slopeRatioClass = DataHolder.hemoCubeTestData?.slopeRatioClass!!
             testDetails?.batteryLevel = DataHolder.hemoCubeTestData?.batteryLevel.toString()
             testDetails?.batteryCapacity = DataHolder.hemoCubeTestData?.batteryCapacity.toString()
             testDetails?.batteryMaxCapacity =

app/src/main/res/layout/fragment_hemo_cube_reference.xml

@@ -205,20 +205,25 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/btn_submit" />
 
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="24dp"
+            android:layout_marginTop="12dp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/error_message">
+
             <TextView
                 android:id="@+id/tv_device_messages"
                 style="@style/title1_1"
-            android:visibility="gone"
+                android:layout_width="match_parent"
-            android:layout_width="0dp"
+                android:layout_height="wrap_content"
-            android:layout_height="180dp"
-            android:layout_marginHorizontal="24dp"
-            android:layout_marginTop="72dp"
                 android:gravity="center"
                 android:textColor="@color/black"
                 android:textSize="11sp"
-            app:layout_constraintEnd_toEndOf="parent"
+                android:visibility="gone" />
-            app:layout_constraintStart_toStartOf="parent"
+        </ScrollView>
-            app:layout_constraintTop_toBottomOf="@id/error_message" />
 
         <Button
             android:visibility="gone"