| /* | |
| * FreeRTOS+UDP V1.0.0 (C) 2013 Real Time Engineers ltd. | |
| * | |
| * FreeRTOS+UDP is an add-on component to FreeRTOS. It is not, in itself, part | |
| * of the FreeRTOS kernel. FreeRTOS+UDP is licensed separately from FreeRTOS, | |
| * and uses a different license to FreeRTOS. FreeRTOS+UDP uses a dual license | |
| * model, information on which is provided below: | |
| * | |
| * - Open source licensing - | |
| * FreeRTOS+UDP is a free download and may be used, modified and distributed | |
| * without charge provided the user adheres to version two of the GNU General | |
| * Public license (GPL) and does not remove the copyright notice or this text. | |
| * The GPL V2 text is available on the gnu.org web site, and on the following | |
| * URL: http://www.FreeRTOS.org/gpl-2.0.txt | |
| * | |
| * - Commercial licensing - | |
| * Businesses and individuals who wish to incorporate FreeRTOS+UDP into | |
| * proprietary software for redistribution in any form must first obtain a | |
| * (very) low cost commercial license - and in-so-doing support the maintenance, | |
| * support and further development of the FreeRTOS+UDP product. Commercial | |
| * licenses can be obtained from http://shop.freertos.org and do not require any | |
| * source files to be changed. | |
| * | |
| * FreeRTOS+UDP is distributed in the hope that it will be useful. You cannot | |
| * use FreeRTOS+UDP unless you agree that you use the software 'as is'. | |
| * FreeRTOS+UDP is provided WITHOUT ANY WARRANTY; without even the implied | |
| * warranties of NON-INFRINGEMENT, MERCHANTABILITY or FITNESS FOR A PARTICULAR | |
| * PURPOSE. Real Time Engineers Ltd. disclaims all conditions and terms, be they | |
| * implied, expressed, or statutory. | |
| * | |
| * 1 tab == 4 spaces! | |
| * | |
| * http://www.FreeRTOS.org | |
| * http://www.FreeRTOS.org/udp | |
| * | |
| */ | |
| #ifndef NETWORK_BUFFER_MANAGEMENT_H | |
| #define NETWORK_BUFFER_MANAGEMENT_H | |
| /* NOTE PUBLIC API FUNCTIONS. */ | |
| portBASE_TYPE xNetworkBuffersInitialise( void ); | |
| xNetworkBufferDescriptor_t *pxNetworkBufferGet( size_t xRequestedSizeBytes, portTickType xBlockTimeTicks ); | |
| xNetworkBufferDescriptor_t *pxNetworkBufferGetFromISR( size_t xRequestedSizeBytes ); | |
| void vNetworkBufferRelease( xNetworkBufferDescriptor_t * const pxNetworkBuffer ); | |
| portBASE_TYPE vNetworkBufferReleaseFromISR( xNetworkBufferDescriptor_t * const pxNetworkBuffer ); | |
| uint8_t *pucEthernetBufferGet( size_t *pxRequestedSizeBytes ); | |
| void vEthernetBufferRelease( uint8_t *pucEthernetBuffer ); | |
| #endif /* NETWORK_BUFFER_MANAGEMENT_H */ |