/* | |
FreeRTOS V8.2.0rc1 - Copyright (C) 2014 Real Time Engineers Ltd. | |
All rights reserved | |
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. | |
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. | |
>>! 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 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?". Have you defined configASSERT()? * | |
* * | |
* http://www.FreeRTOS.org/FAQHelp.html * | |
* * | |
*************************************************************************** | |
*************************************************************************** | |
* * | |
* 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. * | |
* * | |
* 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 * | |
* * | |
*************************************************************************** | |
*************************************************************************** | |
* * | |
* Investing in training allows your team to be as productive as * | |
* possible as early as possible, lowering your overall development * | |
* cost, and enabling you to bring a more robust product to market * | |
* earlier than would otherwise be possible. Richard Barry is both * | |
* the architect and key author of FreeRTOS, and so also the world's * | |
* leading authority on what is the world's most popular real time * | |
* kernel for deeply embedded MCU designs. Obtaining your training * | |
* from Richard ensures your team will gain directly from his in-depth * | |
* product knowledge and years of usage experience. Contact Real Time * | |
* Engineers Ltd to enquire about the FreeRTOS Masterclass, presented * | |
* by Richard Barry: http://www.FreeRTOS.org/contact | |
* * | |
*************************************************************************** | |
*************************************************************************** | |
* * | |
* You are receiving this top quality software for free. Please play * | |
* fair and reciprocate by reporting any suspected issues and * | |
* participating in the community forum: * | |
* http://www.FreeRTOS.org/support * | |
* * | |
* Thank you! * | |
* * | |
*************************************************************************** | |
http://www.FreeRTOS.org - Documentation, books, training, latest versions, | |
license and Real Time Engineers Ltd. contact details. | |
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.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 | |
mission critical applications that require provable dependability. | |
1 tab == 4 spaces! | |
*/ | |
#ifndef STM_32_SERIAL_COMMS_H | |
#define STM_32_SERIAL_COMMS_H | |
/* | |
* Initialise a COM port. As supplied 2 COM ports are supported, so ulPort can | |
* be either 0 or 1. Note that COM 0 is in effect USART1 in ST library | |
* terminology. The baud rate can be any standard baud rate and has been tested | |
* up to 115200 baud. | |
*/ | |
long lCOMPortInit( unsigned long ulPort, unsigned long ulWantedBaud ); | |
/* | |
* Output a single char to a COM port. As supplied 2 COM ports are supported, | |
* so ulPort can be 0 or 1. Note that COM 0 is in effect USART1 in ST library | |
* terminology. cOutChar is the character to be transmit, and xBlockTime is | |
* the time the task should be held in the Blocked state (in ticks) for space | |
* to become available in the queue of characters waiting transmission. pdPASS | |
* will be returned if the character is successfully queued (possible after | |
* waiting in the Blocked state for up to xBlockTime ticks), otherwise pdFAIL | |
* will be returned. | |
*/ | |
signed long xSerialPutChar( long lPort, signed char cOutChar, TickType_t xBlockTime ); | |
/* | |
* Retrieve a character from the queue of received characters. As supplied 2 | |
* COM ports are supported, so ulPort can be 0 or 1. Note that COM 0 is in | |
* effect USART1 in ST library terminology. pcRxedChar is the address into | |
* which the received character will be copied, and xBlockTime is the time the | |
* task should be held in the Blocked state (in ticks) for a character to be | |
* available if one is not available immediately. pdPASS will be returned if a | |
* character is successfully returned (possible after waiting in the Blocked | |
* state for up to xBlockTime ticks), otherwise pdFAIL will be returned. | |
*/ | |
signed long xSerialGetChar( long lPort, signed char *pcRxedChar, TickType_t xBlockTime ); | |
/* | |
* Send a string of characters to a COM port. As supplied 2 COM ports are | |
* supported, so ulPort can be 0 or 1. Note that COM 0 is in effect USART1 in | |
* ST library terminology. pcString contains the address of the first | |
* character to be transmit, and ulStringLength the total number of characters | |
* from and including *pcString. pdPASS will be returned if the entire string | |
* is queued for transmission successfully, otherwise pdFAIL will be returned. | |
* Note that serPUT_STRING_CHAR_DELAY within STM32_USART.c can be adjusted in | |
* accordance with the applications requirements. Comments are included where | |
* serPUT_STRING_CHAR_DELAY is defined. | |
*/ | |
long lSerialPutString( long lPort, const char * const pcString, unsigned long ulStringLength ); | |
#endif | |