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d35511bee7
This adds a driver for the SPI based AT86RF215 transceiver.
The chip supports the IEEE Std 802.15.4-2015 and IEEE Std 802.15.4g-2012 standard.
This driver supports two versions of the chip:
- AT86RF215: dual sub-GHz & 2.4 GHz radio & baseband
- AT86RF215M: sub-GHz radio & baseband only
Both radios support the following PHY modes:
- MR-FSK
- MR-OFDM
- MR-O-QPKS
- O-QPSK (legacy)
The driver currently only implements support for legacy O-QPSK.
To use both interfaces, add
GNRC_NETIF_NUMOF := 2
to your Makefile.
The transceiver is able to send frames of up to 2047 bytes according to
IEEE 802.15.4g-2012 when operating in non-legacy mode.
Known issues:
- [ ] dBm setting values are bogus
- [ ] Channel spacing for sub-GHz MR-O-QPSK might be wrong
- [ ] TX/RX stress test will lock up the driver on openmote-b
73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
/*
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* Copyright (C) 2019 ML!PA Consulting GmbH
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup drivers_at86rf215
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* @{
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*
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* @file
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* @brief Default configuration for the AT86RF215 driver
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*
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* @author Benjamin Valentin <benjamin.valentin@ml-pa.com>
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* @}
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*/
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#ifndef AT86RF215_PARAMS_H
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#define AT86RF215_PARAMS_H
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#include "board.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name Set default configuration parameters for the AT86RF215 driver
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* Example config for EXT3 on same54-xpro
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* @{
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*/
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#ifndef AT86RF215_PARAM_SPI
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#define AT86RF215_PARAM_SPI (SPI_DEV(0))
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#endif
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#ifndef AT86RF215_PARAM_SPI_CLK
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#define AT86RF215_PARAM_SPI_CLK (SPI_CLK_5MHZ)
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#endif
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#ifndef AT86RF215_PARAM_CS
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#define AT86RF215_PARAM_CS (GPIO_PIN(3, 14))
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#endif
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#ifndef AT86RF215_PARAM_INT
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#define AT86RF215_PARAM_INT (GPIO_PIN(3, 30))
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#endif
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#ifndef AT86RF215_PARAM_RESET
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#define AT86RF215_PARAM_RESET (GPIO_PIN(4, 10))
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#endif
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#ifndef AT86RF215_PARAMS
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#define AT86RF215_PARAMS { .spi = AT86RF215_PARAM_SPI, \
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.spi_clk = AT86RF215_PARAM_SPI_CLK, \
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.cs_pin = AT86RF215_PARAM_CS, \
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.int_pin = AT86RF215_PARAM_INT, \
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.reset_pin = AT86RF215_PARAM_RESET }
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#endif
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/**@}*/
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/**
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* @brief AT86RF215 configuration
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*/
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static const at86rf215_params_t at86rf215_params[] =
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{
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AT86RF215_PARAMS
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* AT86RF215_PARAMS_H */
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/** @} */
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