| 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
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| 2 | /* |
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| 3 | * hardware abstraction/register access for HopeRf rf69 radio module |
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| 4 | * |
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| 5 | * Copyright (C) 2016 Wolf-Entwicklungen |
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| 6 | * Marcus Wolf <linux@wolf-entwicklungen.de> |
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| 7 | */ |
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| 8 | #ifndef RF69_H |
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| 9 | #define RF69_H |
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| 10 | |
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| 11 | #include "rf69_enum.h" |
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| 12 | #include "rf69_registers.h" |
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| 13 | |
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| 14 | #define FIFO_SIZE 66 /* bytes */ |
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| 15 | |
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| 16 | u8 rf69_read_reg(struct spi_device *spi, u8 addr); |
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| 17 | int rf69_get_version(struct spi_device *spi); |
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| 18 | int rf69_set_mode(struct spi_device *spi, enum mode mode); |
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| 19 | int rf69_set_data_mode(struct spi_device *spi, u8 data_mode); |
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| 20 | int rf69_set_modulation(struct spi_device *spi, enum modulation modulation); |
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| 21 | int rf69_set_modulation_shaping(struct spi_device *spi, |
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| 22 | enum mod_shaping mod_shaping); |
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| 23 | int rf69_set_bit_rate(struct spi_device *spi, u16 bit_rate); |
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| 24 | int rf69_set_deviation(struct spi_device *spi, u32 deviation); |
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| 25 | int rf69_set_frequency(struct spi_device *spi, u32 frequency); |
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| 26 | int rf69_enable_amplifier(struct spi_device *spi, u8 amplifier_mask); |
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| 27 | int rf69_disable_amplifier(struct spi_device *spi, u8 amplifier_mask); |
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| 28 | int rf69_set_output_power_level(struct spi_device *spi, u8 power_level); |
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| 29 | int rf69_set_pa_ramp(struct spi_device *spi, enum pa_ramp pa_ramp); |
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| 30 | int rf69_set_antenna_impedance(struct spi_device *spi, |
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| 31 | enum antenna_impedance antenna_impedance); |
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| 32 | int rf69_set_lna_gain(struct spi_device *spi, enum lna_gain lna_gain); |
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| 33 | int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse, |
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| 34 | u8 exponent); |
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| 35 | int rf69_set_bandwidth_during_afc(struct spi_device *spi, |
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| 36 | enum mantisse mantisse, |
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| 37 | u8 exponent); |
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| 38 | int rf69_set_ook_threshold_dec(struct spi_device *spi, |
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| 39 | enum threshold_decrement threshold_decrement); |
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| 40 | int rf69_set_dio_mapping(struct spi_device *spi, u8 dio_number, u8 value); |
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| 41 | int (struct spi_device *spi, u8 threshold); |
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| 42 | int rf69_set_preamble_length(struct spi_device *spi, u16 preamble_length); |
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| 43 | int rf69_enable_sync(struct spi_device *spi); |
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| 44 | int rf69_disable_sync(struct spi_device *spi); |
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| 45 | int rf69_set_fifo_fill_condition(struct spi_device *spi, |
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| 46 | enum fifo_fill_condition fifo_fill_condition); |
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| 47 | int rf69_set_sync_size(struct spi_device *spi, u8 sync_size); |
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| 48 | int rf69_set_sync_values(struct spi_device *spi, u8 sync_values[8]); |
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| 49 | int rf69_set_packet_format(struct spi_device *spi, |
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| 50 | enum packet_format packet_format); |
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| 51 | int rf69_enable_crc(struct spi_device *spi); |
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| 52 | int rf69_disable_crc(struct spi_device *spi); |
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| 53 | int rf69_set_address_filtering(struct spi_device *spi, |
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| 54 | enum address_filtering address_filtering); |
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| 55 | int rf69_set_payload_length(struct spi_device *spi, u8 payload_length); |
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| 56 | int rf69_set_node_address(struct spi_device *spi, u8 node_address); |
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| 57 | int rf69_set_broadcast_address(struct spi_device *spi, u8 broadcast_address); |
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| 58 | int rf69_set_tx_start_condition(struct spi_device *spi, |
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| 59 | enum tx_start_condition tx_start_condition); |
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| 60 | int rf69_set_fifo_threshold(struct spi_device *spi, u8 threshold); |
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| 61 | int rf69_set_dagc(struct spi_device *spi, enum dagc dagc); |
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| 62 | |
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| 63 | int rf69_read_fifo(struct spi_device *spi, u8 *buffer, unsigned int size); |
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| 64 | int rf69_write_fifo(struct spi_device *spi, u8 *buffer, unsigned int size); |
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| 65 | |
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| 66 | #endif |
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| 67 | |
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