ecb0b361ad
Allows for static "output_fields" to be stored in readonly memory on embedded architectures.
74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/** @file
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Generic remote Blyss DC5-UK-WH as sold by B&Q.
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Copyright (C) 2016 John Jore
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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*/
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/**
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Generic remote Blyss DC5-UK-WH as sold by B&Q.
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DC5-UK-WH pair with receivers, the codes used may be specific to a receiver - use with caution
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warmup pulse 5552 us, 2072 gap
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short is 512 us pulse, 1484 us gap
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long is 1508 us pulse, 488 us gap
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packet gap is 6964 us
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*/
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#include "decoder.h"
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static int blyss_callback(r_device *decoder, bitbuffer_t *bitbuffer)
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{
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data_t *data;
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uint8_t *b;
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char id_str[16];
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for (int i = 0; i < bitbuffer->num_rows; ++i) {
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if (bitbuffer->bits_per_row[i] != 33) // last row is 32
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continue; // DECODE_ABORT_LENGTH
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b = bitbuffer->bb[i];
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//This needs additional validation, but works on mine. Suspect each DC5-UK-WH uses different codes as the transmitter
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//is paired to the receivers to avoid being triggered by the neighbours transmitter ?!?
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// TODO: cleaner implementation with 2 preamble arrays
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if (((b[0] != 0xce) || (b[1] != 0x8e) || (b[2] != 0x2a) || (b[3] != 0x6c) || (b[4] != 0x80)) &&
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((b[0] != 0xe7) || (b[1] != 0x37) || (b[2] != 0x7a) || (b[3] != 0x2c) || (b[4] != 0x80)))
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continue; // DECODE_ABORT_EARLY
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sprintf(id_str, "%02x%02x%02x%02x", b[0], b[1], b[2], b[3]);
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/* clang-format off */
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data = data_make(
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"model", "", DATA_STRING, "Blyss-DC5ukwh",
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"id", "", DATA_STRING, id_str,
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NULL);
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/* clang-format on */
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decoder_output_data(decoder, data);
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return 1;
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}
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return DECODE_FAIL_SANITY;
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}
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static char const *const output_fields[] = {
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"model",
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"id",
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NULL,
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};
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r_device const blyss = {
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.name = "Blyss DC5-UK-WH",
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.modulation = OOK_PULSE_PWM,
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.short_width = 500,
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.long_width = 1500,
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.gap_limit = 2500,
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.reset_limit = 8000,
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.decode_fn = &blyss_callback,
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.fields = output_fields,
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};
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