Fleet provisioning winsim demo - fix warnings and reduce demo path length (#1222)

* Rename .\FreeRTOS-Plus\Demo\AWS\Fleet_Provisioning_Windows_Simulator\Fleet_Provisioning_With_CSR_Demo\ to .\FreeRTOS-Plus\Demo\AWS\Fleet_Provisioning_Windows_Simulator\CSR_Demo\ to reduce path length limit on Windows (260)

* Fix warnings in fleet provisioning demo

* Update path in CI actions script

* Fix formatting

.github/workflows/freertos_plus_demos.yml

@@ -956,7 +956,7 @@ jobs:
       - env:
           stepName: Build AWS IoT Fleet Provisioning Demo
         name: ${{ env.stepName }}
-        working-directory: FreeRTOS-Plus/Demo/AWS/Fleet_Provisioning_Windows_Simulator/Fleet_Provisioning_With_CSR_Demo
+        working-directory: FreeRTOS-Plus/Demo/AWS/Fleet_Provisioning_Windows_Simulator/CSR_Demo
         run: |
           # ${{ env.stepName }}
           echo "::group::${{ env.stepName }}"

FreeRTOS-Plus/Demo/AWS/Fleet_Provisioning_Windows_Simulator/CSR_Demo/FleetProvisioningDemoExample.c

@@ -291,6 +291,10 @@ static bool prvUnsubscribeFromRegisterThingResponseTopics( void );
 static int prvFleetProvisioningTask( void * pvParameters );
 
 
+/*-----------------------------------------------------------*/
+
+BaseType_t xPlatformIsNetworkUp( void );
+
 /*-----------------------------------------------------------*/
 
 static void prvProvisioningPublishCallback( MQTTContext_t * pxMqttContext,

FreeRTOS-Plus/Demo/AWS/Fleet_Provisioning_Windows_Simulator/CSR_Demo/main.c

@@ -54,6 +54,7 @@
 /*-----------------------------------------------------------*/
 
 extern void vStartFleetProvisioningDemo( void );
+extern void vPlatformInitIpStack( void );
 
 /*-----------------------------------------------------------*/
 

FreeRTOS-Plus/Demo/AWS/Fleet_Provisioning_Windows_Simulator/CSR_Demo/pkcs11_operations.c

@@ -214,7 +214,6 @@ bool xGenerateKeyAndCsr( CK_SESSION_HANDLE xP11Session,
     CK_OBJECT_HANDLE xPubKeyHandle;
     CK_RV xPkcs11Ret = CKR_OK;
     mbedtls_pk_context xPrivKey;
-    mbedtls_ecdsa_context xEcdsaContext;
     mbedtls_x509write_csr xReq;
     int32_t ulMbedtlsRet = -1;
     const mbedtls_pk_info_t * pxHeader = mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY );

FreeRTOS-Plus/Demo/AWS/Mqtt_Demo_Helpers/mqtt_pkcs11_demo_helpers.c

@@ -359,6 +359,10 @@ static MQTTStatus_t prvProcessLoopWithTimeout( MQTTContext_t * pMqttContext,
 
 /*-----------------------------------------------------------*/
 
+extern UBaseType_t uxRand( void );
+
+/*-----------------------------------------------------------*/
+
 static int32_t prvGenerateRandomNumber()
 {
     return( uxRand() & INT32_MAX );