LXR |
|
|
|
|||
File indexing completed on 2025-05-11 08:23:52
0001 /* SPDX-License-Identifier: BSD-2-Clause */ 0002 0003 /* 0004 * RTEMS generic MPC5200 BSP 0005 * 0006 * This file declares glue functions to the Freescale BestComm API. 0007 */ 0008 0009 /* 0010 * Copyright (C) 2004, 2005 embedded brains GmbH & Co. KG 0011 * 0012 * Redistribution and use in source and binary forms, with or without 0013 * modification, are permitted provided that the following conditions 0014 * are met: 0015 * 1. Redistributions of source code must retain the above copyright 0016 * notice, this list of conditions and the following disclaimer. 0017 * 2. Redistributions in binary form must reproduce the above copyright 0018 * notice, this list of conditions and the following disclaimer in the 0019 * documentation and/or other materials provided with the distribution. 0020 * 0021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 0022 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 0023 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 0024 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 0025 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 0026 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 0027 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 0028 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 0029 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 0030 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 0031 * POSSIBILITY OF SUCH DAMAGE. 0032 */ 0033 0034 #ifndef _BESTCOMM_GLUE_H 0035 #define _BESTCOMM_GLUE_H 0036 0037 #include <rtems/irq-extension.h> 0038 0039 #ifdef __cplusplus 0040 extern "C" { 0041 #endif /* __cplusplus */ 0042 0043 /*=========================================================================*\ 0044 | Function: | 0045 \*-------------------------------------------------------------------------*/ 0046 void bestcomm_glue_irq_enable 0047 ( 0048 /*-------------------------------------------------------------------------*\ 0049 | Purpose: | 0050 | enable interrupt for given task number | 0051 +---------------------------------------------------------------------------+ 0052 | Input Parameters: | 0053 \*-------------------------------------------------------------------------*/ 0054 int bestcomm_taskno /* task number to enable */ 0055 ); 0056 /*-------------------------------------------------------------------------*\ 0057 | Return Value: | 0058 | none | 0059 \*=========================================================================*/ 0060 0061 /*=========================================================================*\ 0062 | Function: | 0063 \*-------------------------------------------------------------------------*/ 0064 void bestcomm_glue_irq_disable 0065 ( 0066 /*-------------------------------------------------------------------------*\ 0067 | Purpose: | 0068 | disable interrupt for given task number | 0069 +---------------------------------------------------------------------------+ 0070 | Input Parameters: | 0071 \*-------------------------------------------------------------------------*/ 0072 int bestcomm_taskno /* task number to disable */ 0073 ); 0074 /*-------------------------------------------------------------------------*\ 0075 | Return Value: | 0076 | none | 0077 \*=========================================================================*/ 0078 0079 /*=========================================================================*\ 0080 | Function: | 0081 \*-------------------------------------------------------------------------*/ 0082 void bestcomm_glue_irq_install 0083 ( 0084 /*-------------------------------------------------------------------------*\ 0085 | Purpose: | 0086 | install given function as bestcomm interrupt handler | 0087 +---------------------------------------------------------------------------+ 0088 | Input Parameters: | 0089 \*-------------------------------------------------------------------------*/ 0090 int bestcomm_taskno, /* task number for handler */ 0091 rtems_interrupt_handler handler, /* function to call */ 0092 void *arg 0093 ); 0094 /*-------------------------------------------------------------------------*\ 0095 | Return Value: | 0096 | none | 0097 \*=========================================================================*/ 0098 0099 /*=========================================================================*\ 0100 | Function: | 0101 \*-------------------------------------------------------------------------*/ 0102 void bestcomm_glue_init 0103 ( 0104 /*-------------------------------------------------------------------------*\ 0105 | Purpose: | 0106 | initialize the bestcomm module (if not yet done): | 0107 | - load code | 0108 | - initialize registers | 0109 | - initialize bus arbiter | 0110 | - initialize interrupt control | 0111 +---------------------------------------------------------------------------+ 0112 | Input Parameters: | 0113 \*-------------------------------------------------------------------------*/ 0114 void /* none */ 0115 ); 0116 /*-------------------------------------------------------------------------*\ 0117 | Return Value: | 0118 | none | 0119 \*=========================================================================*/ 0120 0121 void *bestcomm_malloc(size_t size); 0122 0123 void bestcomm_free(void *ptr); 0124 0125 #ifdef __cplusplus 0126 } 0127 #endif /* __cplusplus */ 0128 0129 #endif /* _BESTCOMM_GLUE_H */
| [ Source navigation ] | [ Diff markup ] | [ Identifier search ] | [ general search ] |
|
This page was automatically generated by the 2.3.7 LXR engine. The LXR team |
|