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      1 /*******************************************************************************
      2 * Copyright (C) 2018 Cadence Design Systems, Inc.
      3 *
      4 * Permission is hereby granted, free of charge, to any person obtaining
      5 * a copy of this software and associated documentation files (the
      6 * "Software"), to use this Software with Cadence processor cores only and
      7 * not with any other processors and platforms, subject to
      8 * the following conditions:
      9 *
     10 * The above copyright notice and this permission notice shall be included
     11 * in all copies or substantial portions of the Software.
     12 *
     13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     14 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     15 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
     16 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
     17 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     18 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     19 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     20 
     21 ******************************************************************************/
     22 
     23 /*******************************************************************************
     24  * xf.h
     25  *
     26  * Xtensa audio processing framework. Main header
     27  *
     28  ******************************************************************************/
     29 
     30 #ifdef  __XF_H
     31 #error  "xf.h included more than once"
     32 #endif
     33 
     34 #define __XF_H
     35 
     36 /*******************************************************************************
     37  * Global configuration parameters (changing is to be done carefully)
     38  ******************************************************************************/
     39 
     40 /* ...allocate 6 bits for client number per core */
     41 #define XF_CFG_MAX_CLIENTS              (1 << 6)
     42 
     43 /* ...allocate 2 bits for core id */
     44 #define XF_CFG_MAX_CORES                (1 << 2)
     45 
     46 /* ...allocate 4 bits for maximal number of input/output ports per component */
     47 #define XF_CFG_MAX_PORTS                (1 << 4)
     48 
     49 /* ...allocate 6 bits for opcode type */
     50 #define XF_CFG_MAX_CODES                (1 << 6)
     51 
     52 /*******************************************************************************
     53  * Common runtime framework
     54  ******************************************************************************/
     55 #ifndef XAF_ENABLE_NON_HIKEY
     56 #include "cpu_c.h"
     57 
     58 #include "dsp_driver_ipc.h"
     59 
     60 #include "dsp_debug.h"
     61 
     62 #include "dsp_memory_config.h"
     63 
     64 #include "dsp_driver_mailbox.h"
     65 
     66 #include "dsp_pcm_gain.h"
     67 
     68 #endif
     69 /* ...target configuration */
     70 #include "xf-config.h"
     71 
     72 /* ...platform run-time */
     73 #include "xf-runtime.h"
     74 
     75 /* ...debugging facility */
     76 #include "xf-debug.h"
     77 
     78 /* ...generic memory allocator */
     79 #include "xf-mm.h"
     80 
     81 /* ...standard opcodes */
     82 #include "xf-opcode.h"
     83 
     84 /* ...proxy definitions (shared messages - tbd) */
     85 #include "xf-proxy.h"
     86 
     87 /* ...message API */
     88 #include "xf-msg.h"
     89 
     90 /* ...tracer data */
     91 #include "xf-trace.h"
     92 
     93 /* ...I/O ports */
     94 #include "xf-io.h"
     95 
     96 /* ...scheduler definition */
     97 #include "xf-sched.h"
     98 
     99 /* ...component definition */
    100 #include "xf-component.h"
    101 
    102 /* ...core data */
    103 #include "xf-core.h"
    104 
    105 /* ...system abstractions */
    106 #include "xf-sys.h"
    107 
    108 /* ...memory management */
    109 #include "xf-mem.h"
    110 
    111 /* ...common timebase */
    112 #include "xf-timebase.h"
    113