NXP / Mbed 2 deprecated mcr20_wireless_uart

The MCR20A Wireless UART application functions as an wireless UART bridge between two (one-to-one) or several (one to many) boards. The application can be used with both a TERM, or with software that is capable of opening a serial port and writing to or reading from it. The characters sent or received are not necessarily ASCII printable characters.

Dependencies:   fsl_phy_mcr20a fsl_smac mbed-rtos mbed

Fork of mcr20_wireless_uart by Freescale

By default, the application uses broadcast addresses for OTA communication. This way, the application can be directly downloaded and run without any user intervention. The following use case assumes no changes have been done to the project.

  • Two (or more) MCR20A platforms (plugged into the FRDM-K64F Freescale Freedom Development platform) have to be connected to the PC using the mini/micro-USB cables.
  • The code must be downloaded on the platforms via CMSIS-DAP (or other means).
  • After that, two or more TERM applications must be opened, and the serial ports must be configured with the same baud rate as the one in the project (default baud rate is 115200). Other necessary serial configurations are 8 bit, no parity, and 1 stop bit.
  • To start the setup, each platform must be reset, and one of the (user) push buttons found on the MCR20A platform must be pressed. The user can press any of the non-reset buttons on the FRDM-K64F Freescale Freedom Development platform as well. *This initiates the state machine of the application so user can start.

Documentation

SMAC Demo Applications User Guide

Diff: FSL_RNG/RNG_Interface.h

Revision:
28:2555c5ae3ccd
Parent:
27:1eb29717bfd9
--- a/FSL_RNG/RNG_Interface.h	Mon Jun 29 05:50:47 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-/*!
-* Copyright (c) 2015, Freescale Semiconductor, Inc.
-* All rights reserved.
-*
-* \file RNG_interface.h
-* RNG implementation header file for the ARM CORTEX-M4 processor
-*
-* Redistribution and use in source and binary forms, with or without modification,
-* are permitted provided that the following conditions are met:
-*
-* o Redistributions of source code must retain the above copyright notice, this list
-*   of conditions and the following disclaimer.
-*
-* o Redistributions in binary form must reproduce the above copyright notice, this
-*   list of conditions and the following disclaimer in the documentation and/or
-*   other materials provided with the distribution.
-*
-* o Neither the name of Freescale Semiconductor, Inc. nor the names of its
-*   contributors may be used to endorse or promote products derived from this
-*   software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifndef _RNG_INTERFACE_H_
-#define _RNG_INTERFACE_H_
-
-#include "EmbeddedTypes.h"
-
-
-/******************************************************************************
-*******************************************************************************
-* Public macros
-*******************************************************************************
-******************************************************************************/
-#define gRNG_NoHWSupport_d    0
-#define gRNG_RNGAHWSupport_d  1
-#define gRNG_RNGBHWSupport_d  2
-#define gRNG_TRNGHWSupport_d  3
-
-#ifndef gRNG_HWSupport_d
-#define gRNG_HWSupport_d gRNG_NoHWSupport_d
-#endif
-
-#define gRngSuccess_d       (0x00)
-#define gRngInternalError_d (0x01)
-#define gRngNullPointer_d   (0x80)
-#define gRngMaxRequests_d   (100000)
-
-
-/******************************************************************************
-*******************************************************************************
-* Public type definitions
-*******************************************************************************
-******************************************************************************/
-
-/******************************************************************************
-*******************************************************************************
-* Public memory declarations
-*******************************************************************************
-******************************************************************************/
-
-/******************************************************************************
-*******************************************************************************
-* Public function prototypes
-*******************************************************************************
-******************************************************************************/
-
-/******************************************************************************
- * Name: RNG_Init()
- * Description: Initialize the RNG HW module
- * Parameter(s): -
- * Return: Status of the RNG module
- ******************************************************************************/
-uint8_t RNG_Init(void);
-
-/******************************************************************************
- * Name: RNG_GetRandomNo()
- * Description: Reads a 32-bit statistically random number from the RNG module or from 802.15.4 PHY
- * Parameter(s): [OUT] pRandomNo - pointer to location where the RN will be stored
- * Return: none
- ******************************************************************************/
-void RNG_GetRandomNo(uint32_t* pRandomNo);
-
-/******************************************************************************
- * Name: PRNG_SetSeed()
- * Description: Initialize seed for the PRNG algorithm.
- * Parameter(s):
- *      pSeed - can be set using the RNG_GetRandomNo() function
- * Return: None
- ******************************************************************************/
-void RNG_SetPseudoRandomNoSeed(uint8_t* pSeed);
-
-/******************************************************************************
- * Name: PRNG_GetRandomNo()
- * Description: Generates a NIST FIPS Publication 186-2-compliant 160 bit pseudo-random number
- * Parameter(s):
- *      pOut - pointer to the output buffer
- *      outBytes - the number of bytes to be copyed (1-20)
- *      pXSEED - optional user SEED. Should be NULL if not used.
- * Return: The number of bytes copied or -1 if reseed is needed
- ******************************************************************************/
-int16_t RNG_GetPseudoRandomNo(uint8_t* pOut, uint8_t outBytes, uint8_t* pXSEED);
-
-#endif /* _RNG_INTERFACE_H_ */