/*\r
- FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.\r
+ FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.\r
\r
- This file is part of the FreeRTOS distribution.\r
+ This file is part of the FreeRTOS distribution.\r
\r
- FreeRTOS is free software; you can redistribute it and/or modify it under \r
- the terms of the GNU General Public License (version 2) as published by the \r
- Free Software Foundation and modified by the FreeRTOS exception.\r
- **NOTE** The exception to the GPL is included to allow you to distribute a\r
- combined work that includes FreeRTOS without being obliged to provide the \r
- source code for proprietary components outside of the FreeRTOS kernel. \r
- Alternative commercial license and support terms are also available upon \r
- request. See the licensing section of http://www.FreeRTOS.org for full \r
- license details.\r
+ FreeRTOS is free software; you can redistribute it and/or modify it under\r
+ the terms of the GNU General Public License (version 2) as published by the\r
+ Free Software Foundation and modified by the FreeRTOS exception.\r
+ **NOTE** The exception to the GPL is included to allow you to distribute a\r
+ combined work that includes FreeRTOS without being obliged to provide the\r
+ source code for proprietary components outside of the FreeRTOS kernel.\r
+ Alternative commercial license and support terms are also available upon\r
+ request. See the licensing section of http://www.FreeRTOS.org for full\r
+ license details.\r
\r
- FreeRTOS is distributed in the hope that it will be useful, but WITHOUT\r
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\r
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for\r
- more details.\r
+ FreeRTOS is distributed in the hope that it will be useful, but WITHOUT\r
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\r
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for\r
+ more details.\r
\r
- You should have received a copy of the GNU General Public License along\r
- with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59\r
- Temple Place, Suite 330, Boston, MA 02111-1307 USA.\r
+ You should have received a copy of the GNU General Public License along\r
+ with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59\r
+ Temple Place, Suite 330, Boston, MA 02111-1307 USA.\r
\r
\r
- ***************************************************************************\r
- * *\r
- * Looking for a quick start? Then check out the FreeRTOS eBook! *\r
- * See http://www.FreeRTOS.org/Documentation for details *\r
- * *\r
- ***************************************************************************\r
+ ***************************************************************************\r
+ * *\r
+ * The FreeRTOS eBook and reference manual are available to purchase for a *\r
+ * small fee. Help yourself get started quickly while also helping the *\r
+ * FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *\r
+ * *\r
+ ***************************************************************************\r
\r
- 1 tab == 4 spaces!\r
+ 1 tab == 4 spaces!\r
\r
- Please ensure to read the configuration and relevant port sections of the\r
- online documentation.\r
+ Please ensure to read the configuration and relevant port sections of the\r
+ online documentation.\r
\r
- http://www.FreeRTOS.org - Documentation, latest information, license and\r
- contact details.\r
+ http://www.FreeRTOS.org - Documentation, latest information, license and\r
+ contact details.\r
\r
- http://www.SafeRTOS.com - A version that is certified for use in safety\r
- critical systems.\r
+ http://www.SafeRTOS.com - A version that is certified for use in safety\r
+ critical systems.\r
\r
- http://www.OpenRTOS.com - Commercial support, development, porting,\r
- licensing and training services.\r
+ http://www.OpenRTOS.com - Commercial support, development, porting,\r
+ licensing and training services.\r
*/\r
\r
/*\r
/* Misc application definitions. */\r
#define usbINTERRUPT_PRIORITY ( 3 )\r
#define usbQUEUE_LENGTH ( 0x3 ) /* Must have all bits set! */\r
-#define usbFIFO_LENGTH ( ( unsigned portLONG ) 8 )\r
+#define usbFIFO_LENGTH ( ( unsigned long ) 8 )\r
#define usbEND_POINT_0 ( 0 )\r
#define usbEND_POINT_1 ( 1 )\r
#define usbXUP ( 1 )\r
#define usbYDOWN ( 4 )\r
#define usbMAX_COORD ( 120 )\r
#define usbMAX_TX_MESSAGE_SIZE ( 128 )\r
-#define usbRX_COUNT_MASK ( ( unsigned portLONG ) 0x7ff )\r
+#define usbRX_COUNT_MASK ( ( unsigned long ) 0x7ff )\r
#define AT91C_UDP_STALLSENT AT91C_UDP_ISOERROR\r
#define usbSHORTEST_DELAY ( ( portTickType ) 1 )\r
#define usbINIT_DELAY ( ( portTickType ) 500 / portTICK_RATE_MS )\r
#define usbSHORT_DELAY ( ( portTickType ) 50 / portTICK_RATE_MS )\r
-#define usbEND_POINT_RESET_MASK ( ( unsigned portLONG ) 0x0f )\r
-#define usbDATA_INC ( ( portCHAR ) 5 )\r
-#define usbEXPECTED_NUMBER_OF_BYTES ( ( unsigned portLONG ) 8 )\r
+#define usbEND_POINT_RESET_MASK ( ( unsigned long ) 0x0f )\r
+#define usbDATA_INC ( ( char ) 5 )\r
+#define usbEXPECTED_NUMBER_OF_BYTES ( ( unsigned long ) 8 )\r
\r
/* Control request types. */\r
#define usbSTANDARD_DEVICE_REQUEST ( 0 )\r
/* Structure used to take a snapshot of the USB status from within the ISR. */\r
typedef struct X_ISR_STATUS\r
{\r
- unsigned portLONG ulISR;\r
- unsigned portLONG ulCSR0;\r
- unsigned portCHAR ucFifoData[ 8 ];\r
+ unsigned long ulISR;\r
+ unsigned long ulCSR0;\r
+ unsigned char ucFifoData[ 8 ];\r
} xISRStatus;\r
\r
/* Structure used to hold the received requests. */\r
typedef struct\r
{\r
- unsigned portCHAR ucReqType;\r
- unsigned portCHAR ucRequest;\r
- unsigned portSHORT usValue;\r
- unsigned portSHORT usIndex;\r
- unsigned portSHORT usLength;\r
+ unsigned char ucReqType;\r
+ unsigned char ucRequest;\r
+ unsigned short usValue;\r
+ unsigned short usIndex;\r
+ unsigned short usLength;\r
} xUSB_REQUEST;\r
\r
typedef enum\r
/* Structure used to control the data being sent to the host. */\r
typedef struct\r
{\r
- unsigned portCHAR ucTxBuffer[ usbMAX_TX_MESSAGE_SIZE ];\r
- unsigned portLONG ulNextCharIndex;\r
- unsigned portLONG ulTotalDataLength;\r
+ unsigned char ucTxBuffer[ usbMAX_TX_MESSAGE_SIZE ];\r
+ unsigned long ulNextCharIndex;\r
+ unsigned long ulTotalDataLength;\r
} xTX_MESSAGE;\r
\r
/*-----------------------------------------------------------*/\r
* in response to TXCOMP interrupts until the entire buffer has been\r
* sent.\r
*/\r
-static void prvSendControlData( unsigned portCHAR *pucData, unsigned portSHORT usRequestedLength, unsigned portLONG ulLengthLeftToSend, portLONG lSendingDescriptor );\r
+static void prvSendControlData( unsigned char *pucData, unsigned short usRequestedLength, unsigned long ulLengthLeftToSend, long lSendingDescriptor );\r
\r
/*\r
* Examine the Tx buffer to see if there is any more data to be transmitted.\r
Data\r
}\r
*/\r
-const portCHAR pxLanguageStringDescriptor[] =\r
+const char pxLanguageStringDescriptor[] =\r
{\r
4,\r
usbDESCRIPTOR_TYPE_STRING,\r
0x09, 0x04\r
};\r
\r
-const portCHAR pxManufacturerStringDescriptor[] =\r
+const char pxManufacturerStringDescriptor[] =\r
{\r
18,\r
usbDESCRIPTOR_TYPE_STRING,\r
'S', 0x00 \r
};\r
\r
-const portCHAR pxProductStringDescriptor[] =\r
+const char pxProductStringDescriptor[] =\r
{\r
44,\r
usbDESCRIPTOR_TYPE_STRING,\r
'k', 0x00\r
};\r
\r
-const portCHAR pxConfigurationStringDescriptor[] =\r
+const char pxConfigurationStringDescriptor[] =\r
{\r
38,\r
usbDESCRIPTOR_TYPE_STRING,\r
'e', 0x00\r
};\r
\r
-const portCHAR pxInterfaceStringDescriptor[] =\r
+const char pxInterfaceStringDescriptor[] =\r
{\r
30,\r
usbDESCRIPTOR_TYPE_STRING,\r
};\r
\r
/* Enumeration descriptors. */\r
-const portCHAR pxReportDescriptor[] =\r
+const char pxReportDescriptor[] =\r
{\r
0x05, 0x01, /* USAGE_PAGE (Generic Desktop) */\r
0x09, 0x04, /* USAGE (Joystick) */\r
/*-----------------------------------------------------------*/\r
\r
/* File scope state variables. */\r
-static unsigned portCHAR ucUSBConfig = ( unsigned portCHAR ) 0;\r
-static unsigned portLONG ulReceivedAddress = ( unsigned portLONG ) 0;\r
+static unsigned char ucUSBConfig = ( unsigned char ) 0;\r
+static unsigned long ulReceivedAddress = ( unsigned long ) 0;\r
static eDRIVER_STATE eDriverState = eNOTHING;\r
\r
/* Array in which the USB interrupt status is passed between the ISR and task. */\r
/* Set TXCOMP, RX_DATA_BK0, RXSETUP, */ \\r
/* STALLSENT and RX_DATA_BK1 to 1 so the */ \\r
/* write has no effect. */ \\r
- ( * ( ( unsigned portLONG * ) pulValueNow ) ) |= ( unsigned portLONG ) 0x4f; \\r
+ ( * ( ( unsigned long * ) pulValueNow ) ) |= ( unsigned long ) 0x4f; \\r
\\r
/* Clear the FORCE_STALL and TXPKTRDY bits */ \\r
/* so the write has no effect. */ \\r
- ( * ( ( unsigned portLONG * ) pulValueNow ) ) &= ( unsigned portLONG ) 0xffffffcf; \\r
+ ( * ( ( unsigned long * ) pulValueNow ) ) &= ( unsigned long ) 0xffffffcf; \\r
\\r
/* Set whichever bit we want set. */ \\r
- ( * ( ( unsigned portLONG * ) pulValueNow ) ) |= ( ulBit ); \\r
+ ( * ( ( unsigned long * ) pulValueNow ) ) |= ( ulBit ); \\r
}\r
\r
#define usbCSR_CLEAR_BIT( pulValueNow, ulBit ) \\r
/* Set TXCOMP, RX_DATA_BK0, RXSETUP, */ \\r
/* STALLSENT and RX_DATA_BK1 to 1 so the */ \\r
/* write has no effect. */ \\r
- ( * ( ( unsigned portLONG * ) pulValueNow ) ) |= ( unsigned portLONG ) 0x4f; \\r
+ ( * ( ( unsigned long * ) pulValueNow ) ) |= ( unsigned long ) 0x4f; \\r
\\r
/* Clear the FORCE_STALL and TXPKTRDY bits */ \\r
/* so the write has no effect. */ \\r
- ( * ( ( unsigned portLONG * ) pulValueNow ) ) &= ( unsigned portLONG ) 0xffffffcf; \\r
+ ( * ( ( unsigned long * ) pulValueNow ) ) &= ( unsigned long ) 0xffffffcf; \\r
\\r
/* Clear whichever bit we want clear. */ \\r
- ( * ( ( unsigned portLONG * ) pulValueNow ) ) &= ( ~ulBit ); \\r
+ ( * ( ( unsigned long * ) pulValueNow ) ) &= ( ~ulBit ); \\r
}\r
\r
/*-----------------------------------------------------------*/\r
__arm void vUSB_ISR( void )\r
{\r
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;\r
-static volatile unsigned portLONG ulNextMessage = 0;\r
+static volatile unsigned long ulNextMessage = 0;\r
xISRStatus *pxMessage;\r
-unsigned portLONG ulTemp, ulRxBytes;\r
+unsigned long ulTemp, ulRxBytes;\r
\r
/* Take the next message from the queue. Note that usbQUEUE_LENGTH *must*\r
be all 1's, as in 0x01, 0x03, 0x07, etc. */\r
\r
static void prvTransmitSampleValues( void )\r
{\r
-unsigned portLONG ulStatus;\r
-static portLONG lState = usbXUP;\r
+unsigned long ulStatus;\r
+static long lState = usbXUP;\r
\r
/* Variables to hold dummy x, y and z joystick axis data. */\r
-static signed portCHAR x = 0, y = 0, z = 0;\r
+static signed char x = 0, y = 0, z = 0;\r
\r
/* Generate some sample data in the x and y axis - draw a square. */\r
switch( lState )\r
\r
static void prvUSBTransmitNull( void )\r
{\r
-unsigned portLONG ulStatus;\r
+unsigned long ulStatus;\r
\r
/* Wait until the FIFO is free - even though we are not going to use it.\r
THERE IS NO TIMEOUT HERE! */\r
\r
static void prvSendStall( void )\r
{\r
-unsigned portLONG ulStatus;\r
+unsigned long ulStatus;\r
\r
portENTER_CRITICAL();\r
{\r
\r
static void prvResetEndPoints( void )\r
{\r
-unsigned portLONG ulTemp;\r
+unsigned long ulTemp;\r
\r
eDriverState = eJUST_RESET;\r
\r
/* Reset all the end points. */\r
AT91C_BASE_UDP->UDP_RSTEP = usbEND_POINT_RESET_MASK;\r
- AT91C_BASE_UDP->UDP_RSTEP = ( unsigned portLONG ) 0x00;\r
+ AT91C_BASE_UDP->UDP_RSTEP = ( unsigned long ) 0x00;\r
\r
/* Enable data to be sent and received. */\r
AT91C_BASE_UDP->UDP_FADDR = AT91C_UDP_FEN;\r
portENTER_CRITICAL();\r
{\r
ulTemp = AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_0 ];\r
- usbCSR_SET_BIT( &ulTemp, ( ( unsigned portLONG ) ( AT91C_UDP_EPEDS | AT91C_UDP_EPTYPE_CTRL ) ) );\r
+ usbCSR_SET_BIT( &ulTemp, ( ( unsigned long ) ( AT91C_UDP_EPEDS | AT91C_UDP_EPTYPE_CTRL ) ) );\r
AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_0 ] = ulTemp;\r
AT91F_UDP_EnableIt( AT91C_BASE_UDP, AT91C_UDP_EPINT0 );\r
}\r
/* Read the end point for data transfer. */\r
portENTER_CRITICAL();\r
{\r
- unsigned portLONG ulTemp;\r
+ unsigned long ulTemp;\r
\r
ulTemp = AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_1 ]; \r
usbCSR_SET_BIT( &ulTemp, AT91C_UDP_EPEDS | AT91C_UDP_EPTYPE_INT_IN );\r
{\r
/* We sent an acknowledgement of a SET_ADDRESS request. Move\r
to the addressed state. */\r
- if( ulReceivedAddress != ( unsigned portLONG ) 0 )\r
+ if( ulReceivedAddress != ( unsigned long ) 0 )\r
{ \r
AT91C_BASE_UDP->UDP_GLBSTATE = AT91C_UDP_FADDEN;\r
}\r
if( pxMessage->ulCSR0 & AT91C_UDP_RXSETUP )\r
{\r
xUSB_REQUEST xRequest;\r
- unsigned portCHAR ucRequest;\r
- unsigned portLONG ulRxBytes;\r
+ unsigned char ucRequest;\r
+ unsigned long ulRxBytes;\r
\r
/* A data packet is available. */ \r
ulRxBytes = pxMessage->ulCSR0 >> 16;\r
switch( ( pxRequest->usValue & 0xff00 ) >> 8 )\r
{\r
case usbDESCRIPTOR_TYPE_DEVICE:\r
- prvSendControlData( ( unsigned portCHAR * ) &pxDeviceDescriptor, pxRequest->usLength, sizeof( pxDeviceDescriptor ), pdTRUE );\r
+ prvSendControlData( ( unsigned char * ) &pxDeviceDescriptor, pxRequest->usLength, sizeof( pxDeviceDescriptor ), pdTRUE );\r
break;\r
\r
case usbDESCRIPTOR_TYPE_CONFIGURATION:\r
- prvSendControlData( ( unsigned portCHAR * ) &( pxConfigDescriptor ), pxRequest->usLength, sizeof( pxConfigDescriptor ), pdTRUE );\r
+ prvSendControlData( ( unsigned char * ) &( pxConfigDescriptor ), pxRequest->usLength, sizeof( pxConfigDescriptor ), pdTRUE );\r
break;\r
\r
case usbDESCRIPTOR_TYPE_STRING:\r
switch( pxRequest->usValue & 0xff )\r
{ \r
case usbLANGUAGE_STRING:\r
- prvSendControlData( ( unsigned portCHAR * ) &pxLanguageStringDescriptor, pxRequest->usLength, sizeof(pxLanguageStringDescriptor), pdTRUE );\r
+ prvSendControlData( ( unsigned char * ) &pxLanguageStringDescriptor, pxRequest->usLength, sizeof(pxLanguageStringDescriptor), pdTRUE );\r
break;\r
\r
case usbMANUFACTURER_STRING:\r
- prvSendControlData( ( unsigned portCHAR * ) &pxManufacturerStringDescriptor, pxRequest->usLength, sizeof( pxManufacturerStringDescriptor ), pdTRUE );\r
+ prvSendControlData( ( unsigned char * ) &pxManufacturerStringDescriptor, pxRequest->usLength, sizeof( pxManufacturerStringDescriptor ), pdTRUE );\r
break;\r
\r
case usbPRODUCT_STRING:\r
- prvSendControlData( ( unsigned portCHAR * ) &pxProductStringDescriptor, pxRequest->usLength, sizeof( pxProductStringDescriptor ), pdTRUE );\r
+ prvSendControlData( ( unsigned char * ) &pxProductStringDescriptor, pxRequest->usLength, sizeof( pxProductStringDescriptor ), pdTRUE );\r
break;\r
\r
case usbCONFIGURATION_STRING:\r
- prvSendControlData( ( unsigned portCHAR * ) &pxConfigurationStringDescriptor, pxRequest->usLength, sizeof( pxConfigurationStringDescriptor ), pdTRUE );\r
+ prvSendControlData( ( unsigned char * ) &pxConfigurationStringDescriptor, pxRequest->usLength, sizeof( pxConfigurationStringDescriptor ), pdTRUE );\r
break;\r
\r
case usbINTERFACE_STRING:\r
- prvSendControlData( ( unsigned portCHAR * ) &pxInterfaceStringDescriptor, pxRequest->usLength, sizeof( pxInterfaceStringDescriptor ), pdTRUE );\r
+ prvSendControlData( ( unsigned char * ) &pxInterfaceStringDescriptor, pxRequest->usLength, sizeof( pxInterfaceStringDescriptor ), pdTRUE );\r
break;\r
\r
default:\r
\r
static void prvHandleStandardDeviceRequest( xUSB_REQUEST *pxRequest )\r
{\r
-unsigned portSHORT usStatus = 0;\r
+unsigned short usStatus = 0;\r
\r
switch( pxRequest->ucRequest )\r
{\r
case usbGET_STATUS_REQUEST:\r
/* Just send two byte dummy status. */\r
- prvSendControlData( ( unsigned portCHAR * ) &usStatus, sizeof( usStatus ), sizeof( usStatus ), pdFALSE );\r
+ prvSendControlData( ( unsigned char * ) &usStatus, sizeof( usStatus ), sizeof( usStatus ), pdFALSE );\r
break;\r
\r
case usbGET_DESCRIPTOR_REQUEST:\r
\r
case usbGET_CONFIGURATION_REQUEST:\r
/* Send selected device configuration */\r
- prvSendControlData( ( unsigned portCHAR * ) &ucUSBConfig, sizeof( ucUSBConfig ), sizeof( ucUSBConfig ), pdFALSE );\r
+ prvSendControlData( ( unsigned char * ) &ucUSBConfig, sizeof( ucUSBConfig ), sizeof( ucUSBConfig ), pdFALSE );\r
break;\r
\r
case usbSET_FEATURE_REQUEST:\r
address and set our state so we know we have received the address. */\r
prvUSBTransmitNull(); \r
eDriverState = eJUST_GOT_ADDRESS; \r
- ulReceivedAddress = ( unsigned portLONG ) pxRequest->usValue;\r
+ ulReceivedAddress = ( unsigned long ) pxRequest->usValue;\r
break;\r
\r
case usbSET_CONFIGURATION_REQUEST:\r
we cannot actually move to the configured state until we get a\r
TXCOMP interrupt from this NULL packet. Therefore we just remember the\r
config and set our state so we know we have received the go ahead. */ \r
- ucUSBConfig = ( unsigned portCHAR ) ( pxRequest->usValue & 0xff );\r
+ ucUSBConfig = ( unsigned char ) ( pxRequest->usValue & 0xff );\r
eDriverState = eJUST_GOT_CONFIG;\r
prvUSBTransmitNull();\r
break;\r
\r
static void prvGetStandardInterfaceDescriptor( xUSB_REQUEST *pxRequest )\r
{\r
- switch( ( pxRequest->usValue & ( unsigned portSHORT ) 0xff00 ) >> 8 )\r
+ switch( ( pxRequest->usValue & ( unsigned short ) 0xff00 ) >> 8 )\r
{\r
case usbHID_REPORT_DESCRIPTOR:\r
- prvSendControlData( ( unsigned portCHAR * ) pxReportDescriptor, pxRequest->usLength, sizeof( pxReportDescriptor ), pdTRUE );\r
+ prvSendControlData( ( unsigned char * ) pxReportDescriptor, pxRequest->usLength, sizeof( pxReportDescriptor ), pdTRUE );\r
break;\r
\r
default:\r
\r
static void prvHandleStandardInterfaceRequest( xUSB_REQUEST *pxRequest )\r
{\r
-unsigned portSHORT usStatus = 0;\r
+unsigned short usStatus = 0;\r
\r
switch( pxRequest->ucRequest )\r
{\r
case usbGET_STATUS_REQUEST:\r
/* Send dummy 2 bytes. */\r
- prvSendControlData( ( unsigned portCHAR * ) &usStatus, sizeof( usStatus ), sizeof( usStatus ), pdFALSE );\r
+ prvSendControlData( ( unsigned char * ) &usStatus, sizeof( usStatus ), sizeof( usStatus ), pdFALSE );\r
break;\r
\r
case usbGET_DESCRIPTOR_REQUEST:\r
\r
static void vInitUSBInterface( void )\r
{\r
-volatile unsigned portLONG ulTemp;\r
+volatile unsigned long ulTemp;\r
\r
/* Create the queue used to communicate between the USB ISR and task. */\r
xUSBInterruptQueue = xQueueCreate( usbQUEUE_LENGTH + 1, sizeof( xISRStatus * ) );\r
\r
/* Initialise a few state variables. */\r
- pxCharsForTx.ulNextCharIndex = ( unsigned portLONG ) 0;\r
- ucUSBConfig = ( unsigned portCHAR ) 0;\r
+ pxCharsForTx.ulNextCharIndex = ( unsigned long ) 0;\r
+ ucUSBConfig = ( unsigned char ) 0;\r
eDriverState = eNOTHING;\r
\r
/* HARDWARE SETUP */\r
/* When using the USB debugger the peripheral registers do not always get\r
set to the correct default values. To make sure set the relevant registers\r
manually here. */\r
- AT91C_BASE_UDP->UDP_IDR = ( unsigned portLONG ) 0xffffffff;\r
- AT91C_BASE_UDP->UDP_ICR = ( unsigned portLONG ) 0xffffffff;\r
- AT91C_BASE_UDP->UDP_CSR[ 0 ] = ( unsigned portLONG ) 0x00;\r
- AT91C_BASE_UDP->UDP_CSR[ 1 ] = ( unsigned portLONG ) 0x00;\r
+ AT91C_BASE_UDP->UDP_IDR = ( unsigned long ) 0xffffffff;\r
+ AT91C_BASE_UDP->UDP_ICR = ( unsigned long ) 0xffffffff;\r
+ AT91C_BASE_UDP->UDP_CSR[ 0 ] = ( unsigned long ) 0x00;\r
+ AT91C_BASE_UDP->UDP_CSR[ 1 ] = ( unsigned long ) 0x00;\r
AT91C_BASE_UDP->UDP_GLBSTATE = 0;\r
AT91C_BASE_UDP->UDP_FADDR = 0;\r
\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static void prvSendControlData( unsigned portCHAR *pucData, unsigned portSHORT usRequestedLength, unsigned portLONG ulLengthToSend, portLONG lSendingDescriptor )\r
+static void prvSendControlData( unsigned char *pucData, unsigned short usRequestedLength, unsigned long ulLengthToSend, long lSendingDescriptor )\r
{\r
- if( ( ( unsigned portLONG ) usRequestedLength < ulLengthToSend ) )\r
+ if( ( ( unsigned long ) usRequestedLength < ulLengthToSend ) )\r
{\r
/* Cap the data length to that requested. */\r
- ulLengthToSend = ( unsigned portSHORT ) usRequestedLength;\r
+ ulLengthToSend = ( unsigned short ) usRequestedLength;\r
}\r
- else if( ( ulLengthToSend < ( unsigned portLONG ) usRequestedLength ) && lSendingDescriptor )\r
+ else if( ( ulLengthToSend < ( unsigned long ) usRequestedLength ) && lSendingDescriptor )\r
{\r
/* We are sending a descriptor. If the descriptor is an exact\r
multiple of the FIFO length then it will have to be terminated\r
/* Reinitialise the buffer index so we start sending from the start of\r
the data. */\r
pxCharsForTx.ulTotalDataLength = ulLengthToSend;\r
- pxCharsForTx.ulNextCharIndex = ( unsigned portLONG ) 0;\r
+ pxCharsForTx.ulNextCharIndex = ( unsigned long ) 0;\r
\r
/* Send the first 8 bytes now. The rest will get sent in response to\r
TXCOMP interrupts. */\r
\r
static void prvSendNextSegment( void )\r
{\r
-volatile unsigned portLONG ulNextLength, ulStatus, ulLengthLeftToSend;\r
+volatile unsigned long ulNextLength, ulStatus, ulLengthLeftToSend;\r
\r
/* Is there any data to send? */\r
if( pxCharsForTx.ulTotalDataLength > pxCharsForTx.ulNextCharIndex )\r
}\r
\r
/* Write the data to the FIFO. */\r
- while( ulNextLength > ( unsigned portLONG ) 0 )\r
+ while( ulNextLength > ( unsigned long ) 0 )\r
{\r
AT91C_BASE_UDP->UDP_FDR[ usbEND_POINT_0 ] = pxCharsForTx.ucTxBuffer[ pxCharsForTx.ulNextCharIndex ];\r
\r
portENTER_CRITICAL();\r
{\r
ulStatus = AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_0 ];\r
- usbCSR_SET_BIT( &ulStatus, ( ( unsigned portLONG ) 0x10 ) );\r
+ usbCSR_SET_BIT( &ulStatus, ( ( unsigned long ) 0x10 ) );\r
AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_0 ] = ulStatus;\r
}\r
portEXIT_CRITICAL();\r