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105 lines
3.9 KiB
105 lines
3.9 KiB
// Copyright (c) 2018 Brandenburg Tech, LLC
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// All right reserved.
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//
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// THIS SOFTWARE IS PROVIDED BY BRANDENBURG TECH, LLC AND CONTRIBUTORS
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// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BRANDENBURT TECH, LLC
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// AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Copyright (c) 2007,2008,2009,2010,2011,2012,2013, 2014 AXSEM AG
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// 1.Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2.Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// 3.Neither the name of AXSEM AG, Duebendorf nor the
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// names of its contributors may be used to endorse or promote products
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// derived from this software without specific prior written permission.
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// 4.All advertising materials mentioning features or use of this software
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// must display the following acknowledgement:
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// This product includes software developed by AXSEM AG and its contributors.
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// 5.The usage of this source code is only granted for operation with AX5043
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// and AX8052F143. Porting to other radio or communication devices is
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// strictly prohibited.
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//
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// THIS SOFTWARE IS PROVIDED BY AXSEM AG AND CONTRIBUTORS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL AXSEM AG AND CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <axradio/axradioinit_p.h>
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#include <axradio/axradiomode_p.h>
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#include <axradio/axradiorx_p.h>
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#include <spi/ax5043spi_p.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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extern uint8_t axradio_rxbuffer[];
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int main(void)
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{
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uint8_t retVal;
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setSpiChannel(SPI_CHANNEL);
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setSpiSpeed(SPI_SPEED);
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initializeSpi();
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retVal = axradio_init();
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if (retVal == AXRADIO_ERR_NOCHIP) {
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fprintf(stderr, "ERROR: No AX5043 RF chip found\n");
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exit(EXIT_FAILURE);
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}
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if (retVal != AXRADIO_ERR_NOERROR) {
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fprintf(stderr, "ERROR: Unable to initialize AX5043\n");
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exit(EXIT_FAILURE);
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}
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printf("INFO: Found and initialized AX5043\n");
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retVal = mode_rx();
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if (retVal != AXRADIO_ERR_NOERROR) {
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fprintf(stderr, "ERROR: Unable to enter RX mode\n");
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exit(EXIT_FAILURE);
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}
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for (;;) {
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retVal = receive_packet();
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if (retVal > 0) {
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uint8_t counter = 0;
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while (retVal-- > 0) {
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if (counter > 0 && counter % 16 == 0) {
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printf("\n");
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}
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printf("%02x ", axradio_rxbuffer[counter++]);
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}
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printf("\n");
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}
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usleep(1000000);
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}
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return 0;
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}
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