Diff: app/ComplianceTest.cpp

Revision:

0:69f2e28d12c1

Child:

10:7f990e019807

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/ComplianceTest.cpp	Tue May 17 00:21:55 2016 +0000
@@ -0,0 +1,117 @@
+/*
+ / _____)             _              | |
+( (____  _____ ____ _| |_ _____  ____| |__
+ \____ \| ___ |    (_   _) ___ |/ ___)  _ \
+ _____) ) ____| | | || |_| ____( (___| | | |
+(______/|_____)_|_|_| \__)_____)\____)_| |_|
+    (C)2015 Semtech
+
+Description: Compliance Test for LoRaWAN End-Device
+
+License: Revised BSD License, see LICENSE.TXT file include in the project
+
+Maintainer: Uttam Bhat
+*/
+
+#include "ComplianceTest.h"
+
+
+void PrepareComplianceTestFrame( McpsIndication_t *McpsIndication )
+{
+    uint8_t *pData;
+
+    pData = &McpsIndication->Buffer[0];
+    
+    if( ComplianceTest.Running == false )
+    {
+        // Check compliance test enable command (i)
+        if( ( McpsIndication->BufferSize == 4 ) && 
+            ( pData[0] == 0x01 ) && ( pData[1] == 0x01 ) && ( pData[2] == 0x01 ) && (pData[3] == 0x01 ) )
+        {
+            AppPort = 224;
+            AppDataSize = 2;
+            ComplianceTest.DownLinkCounter = 0;
+            ComplianceTest.LinkCheck = false;
+            ComplianceTest.DemodMargin = 0;
+            ComplianceTest.NbGateways = 0;
+            ComplianceTest.Running = true;
+            ComplianceTest.State = 1;       
+        }
+    }
+    else
+    {    
+        ComplianceTest.State = pData[0];
+        switch( ComplianceTest.State )
+        {
+        case 0: // Check compliance test disable command (ii)
+            IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
+            AppPort = LORAWAN_APP_PORT;
+            AppDataSize = LORAWAN_APP_DATA_SIZE;
+            ComplianceTest.DownLinkCounter = 0;
+            ComplianceTest.Running = false;
+            
+            MibRequestConfirm_t mibReq;
+            mibReq.Type = MIB_ADR;
+            mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
+            LoRaMacMibSetRequestConfirm( &mibReq );
+            break;
+        case 1: // (iii, iv)
+            AppDataSize = 2;
+            break;
+        case 2: // Enable confirmed messages (v)
+            IsTxConfirmed = true;
+            ComplianceTest.State = 1;
+            break;
+        case 3:  // Disable confirmed messages (vi)
+            IsTxConfirmed = false;
+            ComplianceTest.State = 1;
+            break;
+        case 4: // (vii)
+            AppDataSize = McpsIndication->BufferSize;
+
+            AppData[0] = 4;
+            for( uint8_t i = 1; i < AppDataSize; i++ )
+            {
+                AppData[i] = McpsIndication->Buffer[i] + 1;
+            }
+            break;
+        case 5: // (viii)
+            {
+                MlmeReq_t mlmeReq;
+                mlmeReq.Type = MLME_LINK_CHECK;
+                LoRaMacMlmeRequest( &mlmeReq );
+            }
+            break;
+        default:
+            break;
+        }
+    }
+}
+
+void RunComplianceTest( void )
+{
+    if( ComplianceTest.LinkCheck == true )
+    {
+        ComplianceTest.LinkCheck = false;
+        AppDataSize = 3;
+        AppData[0] = 5;
+        AppData[1] = ComplianceTest.DemodMargin;
+        AppData[2] = ComplianceTest.NbGateways;
+        ComplianceTest.State = 1;
+    }
+    else
+    {
+        switch( ComplianceTest.State )
+        {        
+        case 1:
+            AppDataSize = 2;
+            AppData[0] = ComplianceTest.DownLinkCounter >> 8;
+            AppData[1] = ComplianceTest.DownLinkCounter;
+            break;
+
+        case 4:
+            ComplianceTest.State = 1;
+            break;
+        }
+    }
+}
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