Cosmetic changes only.

[freertos] / FreeRTOS / Demo / Common / Minimal / crhook.c

diff --git a/FreeRTOS/Demo/Common/Minimal/crhook.c b/FreeRTOS/Demo/Common/Minimal/crhook.c
index 132b73ed1cd393009ed55ef8fc4a37ce3048e4ed..9c92c6130e5e25346224127a69327fc8d2904afa 100644 (file)
--- a/FreeRTOS/Demo/Common/Minimal/crhook.c
+++ b/FreeRTOS/Demo/Common/Minimal/crhook.c
@@ -68,7 +68,7 @@
 */\r
 \r
 /*\r
- * This demo file demonstrates how to send data between an ISR and a \r
+ * This demo file demonstrates how to send data between an ISR and a\r
  * co-routine.  A tick hook function is used to periodically pass data between\r
  * the RTOS tick and a set of 'hook' co-routines.\r
  *\r
@@ -76,17 +76,17 @@
  * to wait for a character to be received on a queue from the tick ISR, checks\r
  * to ensure the character received was that expected, then sends the number\r
  * back to the tick ISR on a different queue.\r
- * \r
- * The tick ISR checks the numbers received back from the 'hook' co-routines \r
+ *\r
+ * The tick ISR checks the numbers received back from the 'hook' co-routines\r
  * matches the number previously sent.\r
  *\r
  * If at any time a queue function returns unexpectedly, or an incorrect value\r
- * is received either by the tick hook or a co-routine then an error is \r
+ * is received either by the tick hook or a co-routine then an error is\r
  * latched.\r
  *\r
- * This demo relies on each 'hook' co-routine to execute between each \r
- * hookTICK_CALLS_BEFORE_POST tick interrupts.  This and the heavy use of \r
- * queues from within an interrupt may result in an error being detected on \r
+ * This demo relies on each 'hook' co-routine to execute between each\r
+ * hookTICK_CALLS_BEFORE_POST tick interrupts.  This and the heavy use of\r
+ * queues from within an interrupt may result in an error being detected on\r
  * slower targets simply due to timing.\r
  */\r
 \r
@@ -101,7 +101,7 @@
 /* The number of 'hook' co-routines that are to be created. */\r
 #define hookNUM_HOOK_CO_ROUTINES        ( 4 )\r
 \r
-/* The number of times the tick hook should be called before a character is \r
+/* The number of times the tick hook should be called before a character is\r
 posted to the 'hook' co-routines. */\r
 #define hookTICK_CALLS_BEFORE_POST      ( 500 )\r
 \r
@@ -124,7 +124,7 @@ static void prvHookCoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex );
 \r
 /*\r
  * The tick hook function.  This receives a number from each 'hook' co-routine\r
- * then sends a number to each co-routine.  An error is flagged if a send or \r
+ * then sends a number to each co-routine.  An error is flagged if a send or\r
  * receive fails, or an unexpected number is received.\r
  */\r
 void vApplicationTickHook( void );\r
@@ -152,12 +152,12 @@ UBaseType_t uxIndex, uxValueToPost = 0;
 \r
        for( uxIndex = 0; uxIndex < hookNUM_HOOK_CO_ROUTINES; uxIndex++ )\r
        {\r
-               /* Create a queue to transmit to and receive from each 'hook' \r
+               /* Create a queue to transmit to and receive from each 'hook'\r
                co-routine. */\r
                xHookRxQueues[ uxIndex ] = xQueueCreate( hookHOOK_QUEUE_LENGTH, sizeof( UBaseType_t ) );\r
                xHookTxQueues[ uxIndex ] = xQueueCreate( hookHOOK_QUEUE_LENGTH, sizeof( UBaseType_t ) );\r
 \r
-               /* To start things off the tick hook function expects the queue it \r
+               /* To start things off the tick hook function expects the queue it\r
                uses to receive data to contain a value.  */\r
                xQueueSend( xHookRxQueues[ uxIndex ], &uxValueToPost, hookNO_BLOCK_TIME );\r
 \r
@@ -184,13 +184,13 @@ BaseType_t xIndex, xCoRoutineWoken;
                        xCoRoutineWoken = pdFALSE;\r
                        if( crQUEUE_RECEIVE_FROM_ISR( xHookRxQueues[ xIndex ], &uxReceivedNumber, &xCoRoutineWoken ) != pdPASS )\r
                        {\r
-                               /* There is no reason why we would not expect the queue to \r
+                               /* There is no reason why we would not expect the queue to\r
                                contain a value. */\r
                                xCoRoutineErrorDetected = pdTRUE;\r
                        }\r
                        else\r
                        {\r
-                               /* Each queue used to receive data from the 'hook' co-routines \r
+                               /* Each queue used to receive data from the 'hook' co-routines\r
                                should contain the number we last posted to the same co-routine. */\r
                                if( uxReceivedNumber != uxNumberToPost )\r
                                {\r
@@ -212,7 +212,7 @@ BaseType_t xIndex, xCoRoutineWoken;
                {\r
                        if( crQUEUE_SEND_FROM_ISR( xHookTxQueues[ xIndex ], &uxNumberToPost, pdFALSE ) != pdTRUE )\r
                        {\r
-                               /* Posting to the queue should have woken the co-routine that \r
+                               /* Posting to the queue should have woken the co-routine that\r
                                was blocked on the queue. */\r
                                xCoRoutineErrorDetected = pdTRUE;\r
                        }\r
@@ -247,7 +247,7 @@ BaseType_t xResult;
                crQUEUE_SEND( xHandle, xHookRxQueues[ uxIndex ], &( uxReceivedValue[ uxIndex ] ), hookNO_BLOCK_TIME, &xResult );\r
                if( xResult != pdPASS )\r
                {\r
-                       /* There is no reason why we should not have been able to post to \r
+                       /* There is no reason why we should not have been able to post to\r
                        the queue. */\r
                        xCoRoutineErrorDetected = pdTRUE;\r
                }\r