1 files changed, 81 insertions, 0 deletions
diff --git a/hifi/xaf/hifi-dpf/include/sys/xt-shmem/xf-runtime.h b/hifi/xaf/hifi-dpf/include/sys/xt-shmem/xf-runtime.h
new file mode 100644
index 00000000..ab328ccf
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+++ b/hifi/xaf/hifi-dpf/include/sys/xt-shmem/xf-runtime.h
@@ -0,0 +1,81 @@
+/*******************************************************************************
+* 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.
+
+******************************************************************************/
+
+/*******************************************************************************
+ * xf-runtime.h
+ *
+ * Platform-specific runtime data definitions
+ *
+ *******************************************************************************/
+
+#ifndef __XF_H
+#error "xf-runtime.h mustn't be included directly"
+#endif
+
+/*******************************************************************************
+ * Includes
+ ******************************************************************************/
+
+/* ...platform HAL layer */
+#include "xf-hal.h"
+
+/*******************************************************************************
+ * Mutex (opaque) data definition
+ ******************************************************************************/
+
+typedef volatile u32 xf_mutex_t[XF_CFG_CORES_NUM > 1 ? 1 : 0];
+
+/*******************************************************************************
+ * Local/remote/ISR IPC (opaque) data
+ ******************************************************************************/
+
+typedef struct xf_ipc_handle
+{
+    /* ...variable we are waiting on */
+    u32                 wait;
+    
+}   xf_ipc_handle_t;    
+
+/*******************************************************************************
+ * IPC events
+ ******************************************************************************/
+
+/* ...core resumption flag */
+#define XF_IPC_EVENT_CORE_ASSERT        (1 << 0)
+
+/* ...core waiting flag */
+#define XF_IPC_EVENT_CORE_WAIT          (1 << 1)
+
+/* ...shared memory assertion flag */
+#define XF_IPC_EVENT_SHMEM_ASSERT       (1 << 2)
+
+/* ...shared memory waiting flag */
+#define XF_IPC_EVENT_SHMEM_WAIT         (1 << 3)
+
+/* ...disabled interrupts status */
+#define XF_IPC_EVENT_ISR_OFF            (1 << 4)
+
+/*******************************************************************************
+ * Shared memory interface (opaque) data
+ ******************************************************************************/
+
+typedef void * xf_shmem_handle_t;