Diff: e4a10ed6eb92/HSP/RpcServer/PacketFifo.h

Revision:

20:6d2af70c92ab

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/e4a10ed6eb92/HSP/RpcServer/PacketFifo.h	Tue Apr 06 06:41:40 2021 +0000
@@ -0,0 +1,61 @@
+/*******************************************************************************
+* Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files (the "Software"),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, 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 MAXIM INTEGRATED 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.
+*
+* Except as contained in this notice, the name of Maxim Integrated
+* Products, Inc. shall not be used except as stated in the Maxim Integrated
+* Products, Inc. Branding Policy.
+*
+* The mere transfer of this software does not imply any licenses
+* of trade secrets, proprietary technology, copyrights, patents,
+* trademarks, maskwork rights, or any other form of intellectual
+* property whatsoever. Maxim Integrated Products, Inc. retains all
+* ownership rights.
+*******************************************************************************
+*/
+#ifndef _PACKETFIFO_H_
+#define _PACKETFIFO_H_
+
+#include "mbed.h"
+
+/**
+* this will create a packet and insert it into an outbound fifo to be streamed out or saved in flash
+* @param packetId number id to assign to this packet
+* @param buffer a 32-bit buffer that contains data that will be used in the packet
+* @param numberInBuffer the number of 32-bit elements to be copied from the buffer
+*/
+void PacketFifo_InsertPacket(uint32_t packetId, uint32_t *buffer, uint32_t numberInBuffer);
+
+/**
+* clears the packet outbound fifo
+*/
+void PacketFifo_Clear(void);
+
+/**
+* returns one if outbound fifo is empty, zero if not empty
+*/
+uint32_t PacketFifo_Empty(void);
+
+/** 
+* returns a uint32 from the fifo, this uint32 is destined to be streamed out USB or saved in flash
+*/
+uint32_t PacketFifo_GetUint32(void);
+
+#endif /* _PACKETFIFO_H_ */