/*\r
- FreeRTOS V7.2.0 - Copyright (C) 2012 Real Time Engineers Ltd.\r
- \r
+ FreeRTOS V8.1.2 - Copyright (C) 2014 Real Time Engineers Ltd. \r
+ All rights reserved\r
+\r
+ VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
\r
***************************************************************************\r
* *\r
- * FreeRTOS tutorial books are available in pdf and paperback. *\r
- * Complete, revised, and edited pdf reference manuals are also *\r
- * available. *\r
- * *\r
- * Purchasing FreeRTOS documentation will not only help you, by *\r
- * ensuring you get running as quickly as possible and with an *\r
- * in-depth knowledge of how to use FreeRTOS, it will also help *\r
- * the FreeRTOS project to continue with its mission of providing *\r
- * professional grade, cross platform, de facto standard solutions *\r
- * for microcontrollers - completely free of charge! *\r
+ * FreeRTOS provides completely free yet professionally developed, *\r
+ * robust, strictly quality controlled, supported, and cross *\r
+ * platform software that has become a de facto standard. *\r
* *\r
- * >>> See http://www.FreeRTOS.org/Documentation for details. <<< *\r
+ * Help yourself get started quickly and support the FreeRTOS *\r
+ * project by purchasing a FreeRTOS tutorial book, reference *\r
+ * manual, or both from: http://www.FreeRTOS.org/Documentation *\r
* *\r
- * Thank you for using FreeRTOS, and thank you for your support! *\r
+ * Thank you! *\r
* *\r
***************************************************************************\r
\r
-\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 modification to the GPL is included to allow you to\r
- distribute a combined work that includes FreeRTOS without being obliged to\r
- provide the source code for proprietary components outside of the FreeRTOS\r
- kernel. FreeRTOS is distributed in the hope that it will be useful, but\r
- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for\r
- more details. You should have received a copy of the GNU General Public\r
- License and the FreeRTOS license exception along with FreeRTOS; if not it\r
- can be viewed here: http://www.freertos.org/a00114.html and also obtained\r
- by writing to Richard Barry, contact details for whom are available on the\r
- FreeRTOS WEB site.\r
+ Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
+\r
+ >>! NOTE: The modification to the GPL is included to allow you to !<<\r
+ >>! distribute a combined work that includes FreeRTOS without being !<<\r
+ >>! obliged to provide the source code for proprietary components !<<\r
+ >>! outside of the FreeRTOS kernel. !<<\r
+\r
+ FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
+ FOR A PARTICULAR PURPOSE. Full license text is available from the following\r
+ link: http://www.freertos.org/a00114.html\r
\r
1 tab == 4 spaces!\r
- \r
+\r
***************************************************************************\r
* *\r
* Having a problem? Start by reading the FAQ "My application does *\r
- * not run, what could be wrong? *\r
+ * not run, what could be wrong?" *\r
* *\r
* http://www.FreeRTOS.org/FAQHelp.html *\r
* *\r
***************************************************************************\r
\r
- \r
- http://www.FreeRTOS.org - Documentation, training, latest information, \r
- license and contact details.\r
- \r
+ http://www.FreeRTOS.org - Documentation, books, training, latest versions,\r
+ license and Real Time Engineers Ltd. contact details.\r
+\r
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
- including FreeRTOS+Trace - an indispensable productivity tool.\r
+ including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
+ compatible FAT file system, and our tiny thread aware UDP/IP stack.\r
+\r
+ http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High\r
+ Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS\r
+ licenses offer ticketed support, indemnification and middleware.\r
\r
- Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell \r
- the code with commercial support, indemnification, and middleware, under \r
- the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also\r
- provide a safety engineered and independently SIL3 certified version under \r
- the SafeRTOS brand: http://www.SafeRTOS.com.\r
+ http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
+ engineered and independently SIL3 certified version for use in safety and\r
+ mission critical applications that require provable dependability.\r
+\r
+ 1 tab == 4 spaces!\r
*/\r
\r
\r
#include "serial.h"\r
\r
/* Hardware definitions. */\r
-#define serNO_PARITY ( ( unsigned portCHAR ) 0x02 << 3 )\r
-#define ser8DATA_BITS ( ( unsigned portCHAR ) 0x03 )\r
-#define ser1STOP_BIT ( ( unsigned portCHAR ) 0x07 )\r
-#define serSYSTEM_CLOCK ( ( unsigned portCHAR ) 0xdd )\r
-#define serTX_OUTPUT ( ( unsigned portCHAR ) 0x04 )\r
-#define serRX_INPUT ( ( unsigned portCHAR ) 0x08 )\r
-#define serTX_ENABLE ( ( unsigned portCHAR ) 0x04 )\r
-#define serRX_ENABLE ( ( unsigned portCHAR ) 0x01 )\r
-#define serTX_INT ( ( unsigned portCHAR ) 0x01 )\r
-#define serRX_INT ( ( unsigned portCHAR ) 0x02 )\r
+#define serNO_PARITY ( ( unsigned char ) 0x02 << 3 )\r
+#define ser8DATA_BITS ( ( unsigned char ) 0x03 )\r
+#define ser1STOP_BIT ( ( unsigned char ) 0x07 )\r
+#define serSYSTEM_CLOCK ( ( unsigned char ) 0xdd )\r
+#define serTX_OUTPUT ( ( unsigned char ) 0x04 )\r
+#define serRX_INPUT ( ( unsigned char ) 0x08 )\r
+#define serTX_ENABLE ( ( unsigned char ) 0x04 )\r
+#define serRX_ENABLE ( ( unsigned char ) 0x01 )\r
+#define serTX_INT ( ( unsigned char ) 0x01 )\r
+#define serRX_INT ( ( unsigned char ) 0x02 )\r
\r
\r
/* The queues used to communicate between tasks and ISR's. */\r
-static xQueueHandle xRxedChars;\r
-static xQueueHandle xCharsForTx;\r
+static QueueHandle_t xRxedChars;\r
+static QueueHandle_t xCharsForTx;\r
\r
/* Flag used to indicate the tx status. */\r
static portBASE_TYPE xTxHasEnded = pdTRUE;\r
\r
/*-----------------------------------------------------------*/\r
\r
-xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )\r
+xComPortHandle xSerialPortInitMinimal( unsigned long ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )\r
{\r
-const unsigned portLONG ulBaudRateDivisor = ( configCPU_CLOCK_HZ / ( 32UL * ulWantedBaud ) );\r
+const unsigned long ulBaudRateDivisor = ( configCPU_CLOCK_HZ / ( 32UL * ulWantedBaud ) );\r
\r
/* Create the queues used by the com test task. */\r
- xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );\r
- xCharsForTx = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );\r
+ xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed char ) );\r
+ xCharsForTx = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed char ) );\r
\r
xTxHasEnded = pdTRUE;\r
\r
MCF_UART1_UMR2 = ser1STOP_BIT;\r
MCF_UART1_UCSR = serSYSTEM_CLOCK;\r
\r
- MCF_UART1_UBG1 = ( unsigned portCHAR ) ( ( ulBaudRateDivisor >> 8UL ) & 0xffUL );\r
- MCF_UART1_UBG2 = ( unsigned portCHAR ) ( ulBaudRateDivisor & 0xffUL );\r
+ MCF_UART1_UBG1 = ( unsigned char ) ( ( ulBaudRateDivisor >> 8UL ) & 0xffUL );\r
+ MCF_UART1_UBG2 = ( unsigned char ) ( ulBaudRateDivisor & 0xffUL );\r
\r
/* Turn it on. */\r
MCF_UART1_UCR = serTX_ENABLE | serRX_ENABLE;\r
}\r
/*-----------------------------------------------------------*/\r
\r
-signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime )\r
+signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, TickType_t xBlockTime )\r
{\r
/* Only one port is supported. */\r
( void ) pxPort;\r
}\r
/*-----------------------------------------------------------*/\r
\r
-signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime )\r
+signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, TickType_t xBlockTime )\r
{\r
/* Only one port is supported. */\r
( void ) pxPort;\r
\r
void __cs3_isr_interrupt_78( void )\r
{\r
-unsigned portCHAR ucChar;\r
+unsigned char ucChar;\r
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE, xDoneSomething = pdTRUE;\r
\r
while( xDoneSomething != pdFALSE )\r
projects / freertos / blobdiff