Various small formatting and wording changes in Linux demo

FreeRTOS/Demo/Posix_GCC/main.c

@@ -27,19 +27,18 @@
 
 /******************************************************************************
  * This project provides three demo applications.  A simple blinky style project,
- * a more comprehensive test and demo application, and a TCP echo application.
+ * a more comprehensive test and demo application, and a TCP echo demo.
  * The mainSELECTED_APPLICATION setting is used to select between
  * the three
  *
- * if mainSELECTED_APPLICATION is BLINKY_DEMO.
+ * If mainSELECTED_APPLICATION = BLINKY_DEMO the simple blinky demo will be built.
  * The simply blinky demo is implemented and described in main_blinky.c.
  *
- * The more comprehensive test and demo application is implemented
- * and described in main_full.c and activated by
- * setting mainSELECTED_APPLICATION FULL_DEMO.
+ * If mainSELECTED_APPLICATION = FULL_DEMO the more comprehensive test and demo 
+ * application built. This is implemented and described in main_full.c.
  *
- * The ECHO_CLIENT_DEMO setting is used to select the tcp echo
- * application implemeted in main_networking.c
+ * If mainSELECTED_APPLICATION = ECHO_CLIENT_DEMO the tcp echo demo will be built. 
+ * This is implemented and described in main_networking.c 
  *
  * This file implements the code that is not demo specific, including the
  * hardware setup and FreeRTOS hook functions.
@@ -197,13 +196,12 @@ void vApplicationIdleHook( void )
 	because it is the responsibility of the idle task to clean up memory
 	allocated by the kernel to any task that has since deleted itself. */	
 
-	sleep( 1 );
 
 	#if ( mainSELECTED_APPLICATION == FULL_DEMO )
 	{
 		/* Call the idle task processing used by the full demo.  The simple
 		blinky demo does not use the idle task hook. */
-		/* vFullDemoIdleFunction(); */
+		vFullDemoIdleFunction(); 
 	}
 	#endif
 }

FreeRTOS/Demo/Posix_GCC/main_blinky.c

@@ -30,7 +30,7 @@
  * this demo application.  Also, the timing information in the FreeRTOS+Trace
  * logs have no meaningful units.  See the documentation page for the Linux
  * port for further information:
- * https://freertos-wordpress.corp.amazon.com/FreeRTOS-simulator-for-Linux.html
+ * https://freertos.org/FreeRTOS-simulator-for-Linux.html
  *
  * NOTE 2:  This project provides two demo applications.  A simple blinky style
  * project, and a more comprehensive test and demo application.  The
@@ -77,7 +77,7 @@
  * NOTE:  Console input and output relies on Linux system calls, which can
  * interfere with the execution of the FreeRTOS Linux port. This demo only
  * uses Linux system call occasionally. Heavier use of Linux system calls
- * can crash the port.
+ * may crash the port.
  */
 
 #include <stdio.h>

FreeRTOS/Demo/Posix_GCC/main_full.c

@@ -27,8 +27,8 @@
 
 /*
  *******************************************************************************
- * NOTE 1: The Win32 port is a simulation (or is that emulation?) only!  Do not
- * expect to get real time behaviour from the Win32 port or this demo
+ * NOTE 1: The Linux port is a simulation (or is that emulation?) only!  Do not
+ * expect to get real time behaviour from the Linux port or this demo
  * application.  It is provided as a convenient development and demonstration
  * test bed only.
  *
@@ -224,7 +224,7 @@ int main_full( void )
 	vStartMessageBufferTasks( configMINIMAL_STACK_SIZE );
 	/* vStartStreamBufferTasks(); */
 	/* vStartStreamBufferInterruptDemo(); */
-	vStartMessageBufferAMPTasks( configMINIMAL_STACK_SIZE );
+	/* vStartMessageBufferAMPTasks( configMINIMAL_STACK_SIZE ); */
 
 	#if( configSUPPORT_STATIC_ALLOCATION == 1 )
 	{

FreeRTOS/Demo/Posix_GCC/main_networking.c

@@ -158,7 +158,7 @@ const uint32_t ulLongTime_ms = pdMS_TO_TICKS( 1000UL );
 	there was insufficient FreeRTOS heap memory available for the idle and/or
 	timer tasks	to be created.  See the memory management section on the
 	FreeRTOS web site for more details (this is standard text that is not not
-	really applicable to the Win32 simulator port). */
+	really applicable to the Linux simulator port). */
 	for( ; ; )
 	{
 		usleep( ulLongTime_ms * 1000 );