X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=FreeRTOS%2FDemo%2FPPC405_Xilinx_Virtex4_GCC%2FRTOSDemo%2Fserial%2Fserial.c;h=5e390a62ac26d94395fd28e74b27693fd3cdbc1c;hb=refs%2Ftags%2FV9.0.0rc2;hp=57008b960cfb457a026544def9ed33e45495718b;hpb=617d46d8432c30e925e24d1687d310be7aa39f6c;p=freertos diff --git a/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/serial/serial.c b/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/serial/serial.c index 57008b960..5e390a62a 100644 --- a/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/serial/serial.c +++ b/FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/serial/serial.c @@ -1,60 +1,64 @@ /* - FreeRTOS V7.5.3 - Copyright (C) 2013 Real Time Engineers Ltd. + FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. All rights reserved VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. - *************************************************************************** - * * - * FreeRTOS provides completely free yet professionally developed, * - * robust, strictly quality controlled, supported, and cross * - * platform software that has become a de facto standard. * - * * - * Help yourself get started quickly and support the FreeRTOS * - * project by purchasing a FreeRTOS tutorial book, reference * - * manual, or both from: http://www.FreeRTOS.org/Documentation * - * * - * Thank you! * - * * - *************************************************************************** - This file is part of the FreeRTOS distribution. FreeRTOS is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License (version 2) as published by the - Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception. - >>! NOTE: The modification to the GPL is included to allow you to distribute - >>! a combined work that includes FreeRTOS without being obliged to provide - >>! the source code for proprietary components outside of the FreeRTOS - >>! kernel. + *************************************************************************** + >>! NOTE: The modification to the GPL is included to allow you to !<< + >>! distribute a combined work that includes FreeRTOS without being !<< + >>! obliged to provide the source code for proprietary components !<< + >>! outside of the FreeRTOS kernel. !<< + *************************************************************************** FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. Full license text is available from the following + FOR A PARTICULAR PURPOSE. Full license text is available on the following link: http://www.freertos.org/a00114.html - 1 tab == 4 spaces! - *************************************************************************** * * - * Having a problem? Start by reading the FAQ "My application does * - * not run, what could be wrong?" * + * FreeRTOS provides completely free yet professionally developed, * + * robust, strictly quality controlled, supported, and cross * + * platform software that is more than just the market leader, it * + * is the industry's de facto standard. * * * - * http://www.FreeRTOS.org/FAQHelp.html * + * Help yourself get started quickly while simultaneously helping * + * to support the FreeRTOS project by purchasing a FreeRTOS * + * tutorial book, reference manual, or both: * + * http://www.FreeRTOS.org/Documentation * * * *************************************************************************** - http://www.FreeRTOS.org - Documentation, books, training, latest versions, - license and Real Time Engineers Ltd. contact details. + http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading + the FAQ page "My application does not run, what could be wrong?". Have you + defined configASSERT()? + + http://www.FreeRTOS.org/support - In return for receiving this top quality + embedded software for free we request you assist our global community by + participating in the support forum. + + http://www.FreeRTOS.org/training - Investing in training allows your team to + be as productive as possible as early as possible. Now you can receive + FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers + Ltd, and the world's leading authority on the world's leading RTOS. http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, including FreeRTOS+Trace - an indispensable productivity tool, a DOS compatible FAT file system, and our tiny thread aware UDP/IP stack. - http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High - Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS - licenses offer ticketed support, indemnification and middleware. + http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. + Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. + + http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High + Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS + licenses offer ticketed support, indemnification and commercial middleware. http://www.SafeRTOS.com - High Integrity Systems also provide a safety engineered and independently SIL3 certified version for use in safety and @@ -85,8 +89,8 @@ /* Queues used to hold received characters, and characters waiting to be transmitted. */ -static xQueueHandle xRxedChars; -static xQueueHandle xCharsForTx; +static QueueHandle_t xRxedChars; +static QueueHandle_t xCharsForTx; /* Structure that maintains information on the UART being used. */ static XUartLite xUART; @@ -100,7 +104,7 @@ static void vSerialISR( XUartLite *pxUART ); /*-----------------------------------------------------------*/ -xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength ) +xComPortHandle xSerialPortInitMinimal( unsigned long ulWantedBaud, unsigned portBASE_TYPE uxQueueLength ) { /* NOTE: The baud rate used by this driver is determined by the hardware parameterization of the UART Lite peripheral, and the baud value passed to @@ -108,8 +112,8 @@ xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned ( void ) ulWantedBaud; /* Create the queues used to hold Rx and Tx characters. */ - xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) ); - xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) ); + xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed char ) ); + xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed char ) ); /* Only initialise the UART if the queues were created correctly. */ if( ( xRxedChars != NULL ) && ( xCharsForTx != NULL ) ) @@ -133,7 +137,7 @@ xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned } /*-----------------------------------------------------------*/ -signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime ) +signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, TickType_t xBlockTime ) { /* The port handle is not required as this driver only supports one UART. */ ( void ) pxPort; @@ -151,7 +155,7 @@ signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcR } /*-----------------------------------------------------------*/ -signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime ) +signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, TickType_t xBlockTime ) { portBASE_TYPE xReturn = pdTRUE; @@ -202,9 +206,9 @@ void vSerialClose( xComPortHandle xPort ) static void vSerialISR( XUartLite *pxUART ) { -unsigned portLONG ulISRStatus; +unsigned long ulISRStatus; portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE, lDidSomething; -portCHAR cChar; +char cChar; /* Just to remove compiler warning. */ ( void ) pxUART; @@ -220,7 +224,7 @@ portCHAR cChar; /* A character is available - place it in the queue of received characters. This might wake a task that was blocked waiting for data. */ - cChar = ( portCHAR ) XIo_In32( XPAR_RS232_UART_BASEADDR + XUL_RX_FIFO_OFFSET ); + cChar = ( char ) XIo_In32( XPAR_RS232_UART_BASEADDR + XUL_RX_FIFO_OFFSET ); xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken ); lDidSomething = pdTRUE; }