Start to remove unnecessary 'signed char *' casts from strings that are now just...

[freertos] / FreeRTOS / Demo / CORTEX_LM3Sxxxx_Eclipse / RTOSDemo / webserver / emac.c

diff --git a/FreeRTOS/Demo/CORTEX_LM3Sxxxx_Eclipse/RTOSDemo/webserver/emac.c b/FreeRTOS/Demo/CORTEX_LM3Sxxxx_Eclipse/RTOSDemo/webserver/emac.c
index 69e8ec6f1d2c4d35df79c6a0eb58af1ff085aec0..36b2798de4652e54625b010b8b9545336830e71f 100644 (file)
--- a/FreeRTOS/Demo/CORTEX_LM3Sxxxx_Eclipse/RTOSDemo/webserver/emac.c
+++ b/FreeRTOS/Demo/CORTEX_LM3Sxxxx_Eclipse/RTOSDemo/webserver/emac.c
@@ -1,5 +1,5 @@
 /*\r
-    FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd. \r
+    FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd.\r
     All rights reserved\r
 \r
     VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
@@ -140,14 +140,14 @@ portBASE_TYPE xReturn;
        {\r
                ulRxLength[ ulTemp ] = 0;\r
        }\r
-       \r
+\r
        /* Create the queue and task used to defer the MAC processing to the\r
        task level. */\r
        vSemaphoreCreateBinary( xMACInterruptSemaphore );\r
        xSemaphoreTake( xMACInterruptSemaphore, 0 );\r
-       xReturn = xTaskCreate( vMACHandleTask, ( signed portCHAR * ) "MAC", configMINIMAL_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, NULL );\r
+       xReturn = xTaskCreate( vMACHandleTask, "MAC", configMINIMAL_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, NULL );\r
        vTaskDelay( macNEGOTIATE_DELAY );\r
-       \r
+\r
        /* We are only interested in Rx interrupts. */\r
        IntPrioritySet( INT_ETH, configKERNEL_INTERRUPT_PRIORITY );\r
     IntEnable( INT_ETH );\r
@@ -168,9 +168,9 @@ unsigned int iLen;
        {\r
                /* Leave room for the size at the start of the buffer. */\r
                uip_buf = &( ucRxBuffers[ ulNextRxBuffer ][ 2 ] );\r
-               \r
+\r
                ulRxLength[ ulNextRxBuffer ] = 0;\r
-               \r
+\r
                ulNextRxBuffer++;\r
                if( ulNextRxBuffer >= emacNUM_RX_BUFFERS )\r
                {\r
@@ -214,9 +214,9 @@ unsigned portLONG ulNextWord;
     {\r
                vTaskDelay( macWAIT_SEND_TIME );\r
     }\r
-       \r
-       pulSource = ( unsigned portLONG * ) pus;        \r
-       \r
+\r
+       pulSource = ( unsigned portLONG * ) pus;\r
+\r
        for( ulNextWord = 0; ulNextWord < ulNextTxSpace; ulNextWord += sizeof( unsigned portLONG ) )\r
        {\r
                HWREG(ETH_BASE + MAC_O_DATA) = *pulSource;\r
@@ -236,14 +236,14 @@ unsigned portLONG ulTemp;
        /* Clear the interrupt. */\r
        ulTemp = EthernetIntStatus( ETH_BASE, pdFALSE );\r
        EthernetIntClear( ETH_BASE, ulTemp );\r
-               \r
+\r
        /* Was it an Rx interrupt? */\r
        if( ulTemp & ETH_INT_RX )\r
        {\r
                xSemaphoreGiveFromISR( xMACInterruptSemaphore, &xHigherPriorityTaskWoken );\r
                EthernetIntDisable( ETH_BASE, ETH_INT_RX );\r
        }\r
-               \r
+\r
     /* Switch to the uIP task. */\r
        portEND_SWITCHING_ISR( xHigherPriorityTaskWoken );\r
 }\r
@@ -261,23 +261,23 @@ portBASE_TYPE xSwitchRequired = pdFALSE;
        {\r
                /* Wait for something to do. */\r
                xSemaphoreTake( xMACInterruptSemaphore, portMAX_DELAY );\r
-               \r
+\r
                while( ( ulInt = ( EthernetIntStatus( ETH_BASE, pdFALSE ) & ETH_INT_RX ) ) != 0 )\r
-               {               \r
+               {\r
                        ulLength = HWREG( ETH_BASE + MAC_O_DATA );\r
-                       \r
+\r
                        /* Leave room at the start of the buffer for the size. */\r
-                       pulBuffer = ( unsigned long * ) &( ucRxBuffers[ ulNextRxBuffer ][ 2 ] );                        \r
+                       pulBuffer = ( unsigned long * ) &( ucRxBuffers[ ulNextRxBuffer ][ 2 ] );\r
                        *pulBuffer = ( ulLength >> 16 );\r
 \r
-                       /* Get the size of the data. */                 \r
-                       pulBuffer = ( unsigned long * ) &( ucRxBuffers[ ulNextRxBuffer ][ 4 ] );                        \r
+                       /* Get the size of the data. */\r
+                       pulBuffer = ( unsigned long * ) &( ucRxBuffers[ ulNextRxBuffer ][ 4 ] );\r
                        ulLength &= 0xFFFF;\r
-                       \r
+\r
                        if( ulLength > 4 )\r
                        {\r
                                ulLength -= 4;\r
-                               \r
+\r
                                if( ulLength >= UIP_BUFSIZE )\r
                                {\r
                                        /* The data won't fit in our buffer.  Ensure we don't\r
@@ -291,22 +291,22 @@ portBASE_TYPE xSwitchRequired = pdFALSE;
                                        *pulBuffer = HWREG( ETH_BASE + MAC_O_DATA );\r
                                        pulBuffer++;\r
                                }\r
-                               \r
+\r
                                /* Store the length of the data into the separate array. */\r
                                ulRxLength[ ulNextRxBuffer ] = ulLength;\r
-                               \r
+\r
                                /* Use the next buffer the next time through. */\r
                                ulNextRxBuffer++;\r
                                if( ulNextRxBuffer >= emacNUM_RX_BUFFERS )\r
                                {\r
                                        ulNextRxBuffer = 0;\r
                                }\r
-               \r
+\r
                                /* Ensure the uIP task is not blocked as data has arrived. */\r
                                xSemaphoreGive( xEMACSemaphore );\r
                        }\r
                }\r
-               \r
+\r
                EthernetIntEnable( ETH_BASE, ETH_INT_RX );\r
        }\r
 }\r