1 files changed, 82 insertions, 0 deletions
diff --git a/hifi/xaf/host-apf/include/xaf-structs.h b/hifi/xaf/host-apf/include/xaf-structs.h
new file mode 100644
index 00000000..f632600a
--- /dev/null
+++ b/hifi/xaf/host-apf/include/xaf-structs.h
@@ -0,0 +1,82 @@
+/*******************************************************************************
+* Copyright (C) 2018 Cadence Design Systems, Inc.
+* 
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to use this Software with Cadence processor cores only and 
+* not with any other processors and platforms, subject to
+* the following conditions:
+* 
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+* 
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************************/
+
+/* ...size of auxiliary pool for communication with HiFi */
+#define XAF_AUX_POOL_SIZE                   32
+
+/* ...length of auxiliary pool messages */
+#define XAF_AUX_POOL_MSG_LENGTH             128
+#define XAF_MAX_CONFIG_PARAMS               (XAF_AUX_POOL_MSG_LENGTH >> 3)
+
+typedef struct xaf_comp xaf_comp_t;
+
+struct xaf_comp {
+    xf_handle_t     handle;     
+
+    u32             inp_routed;
+    u32             out_routed;
+    u32             inp_ports;
+    u32             out_ports;
+    u32             init_done;
+    u32             pending_resp;
+    u32             expect_out_cmd;
+    u32             input_over;
+
+    xaf_comp_type   comp_type;
+    xaf_comp_status comp_status;
+    u32             start_cmd_issued;
+    u32             exec_cmd_issued;
+    void            *start_buf;
+
+    xaf_format_t    inp_format;
+    xaf_format_t    out_format;
+
+    xf_pool_t       *inpool;
+    xf_pool_t       *outpool;
+    u32             noutbuf;
+
+    xaf_comp_t      *next;
+
+    u32             ninbuf;
+    void            *p_adev;
+    //xaf_comp_state  comp_state;
+    void           *comp_ptr; 
+};
+
+typedef struct xaf_adev_s {
+    xf_proxy_t      proxy;
+    xaf_comp_t      *comp_chain;  
+
+    u32   n_comp;
+    void *adev_ptr;
+    void *p_dspMem;
+    void *p_apMem;
+    void *p_dspLocalBuff;
+    void *p_apSharedMem;
+
+    xaf_ap_utils_t  *p_ap_utils; //host-side utility structure handle
+    void  *(*pxf_mem_malloc_fxn)(s32, s32);
+    void  (*pxf_mem_free_fxn)(void *,s32);
+    //xaf_adev_state  adev_state;
+
+} xaf_adev_t;
+