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https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-22 12:51:39 +03:00
b625e84424
* SubGhz: fix protocol MegaCode start duration * SubGhz: add reception Chamberlain Code 7, 8, 9 protocols * SubGhz: Generating an upload from HEX data and a duration of 1 bit * SubGhz: add transmit Chamberlain Code 7, 8, 9 protocol * SubGhz: Rename Firefly -> Linear Co-authored-by: あく <alleteam@gmail.com>
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
#include "encoder.h"
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#include "math.h"
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#include <furi/check.h>
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#define TAG "SubGhzBlockEncoder"
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void subghz_protocol_blocks_set_bit_array(
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bool bit_value,
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uint8_t data_array[],
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size_t set_index_bit,
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size_t max_size_array) {
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furi_assert(set_index_bit < max_size_array * 8);
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bit_write(data_array[set_index_bit >> 3], 7 - (set_index_bit & 0x7), bit_value);
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}
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bool subghz_protocol_blocks_get_bit_array(uint8_t data_array[], size_t read_index_bit) {
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return bit_read(data_array[read_index_bit >> 3], 7 - (read_index_bit & 0x7));
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}
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size_t subghz_protocol_blocks_get_upload(
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uint8_t data_array[],
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size_t count_bit_data_array,
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LevelDuration* upload,
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size_t max_size_upload,
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uint32_t duration_bit) {
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size_t index_bit = 0;
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size_t size_upload = 0;
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uint32_t duration = duration_bit;
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bool last_bit = subghz_protocol_blocks_get_bit_array(data_array, index_bit++);
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for(size_t i = 1; i < count_bit_data_array; i++) {
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if(last_bit == subghz_protocol_blocks_get_bit_array(data_array, index_bit)) {
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duration += duration_bit;
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} else {
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furi_assert(max_size_upload > size_upload);
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upload[size_upload++] = level_duration_make(
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subghz_protocol_blocks_get_bit_array(data_array, index_bit - 1), duration);
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last_bit = !last_bit;
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duration = duration_bit;
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}
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index_bit++;
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}
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upload[size_upload++] = level_duration_make(
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subghz_protocol_blocks_get_bit_array(data_array, index_bit - 1), duration);
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return size_upload;
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} |