unleashed-firmware/applications/lfrfid/helpers/encoder_indala_40134.cpp
あく 389ff92cc1
Naming and coding style convention, new linter tool. (#945)
* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide
2022-01-05 19:10:18 +03:00

37 lines
961 B
C++

#include "encoder_indala_40134.h"
#include "protocols/protocol_indala_40134.h"
#include <furi.h>
void EncoderIndala_40134::init(const uint8_t* data, const uint8_t data_size) {
ProtocolIndala40134 indala;
indala.encode(data, data_size, reinterpret_cast<uint8_t*>(&card_data), sizeof(card_data));
last_bit = card_data & 1;
card_data_index = 0;
current_polarity = true;
}
void EncoderIndala_40134::get_next(bool* polarity, uint16_t* period, uint16_t* pulse) {
*period = 2;
*pulse = 1;
*polarity = current_polarity;
bit_clock_index++;
if(bit_clock_index >= clock_per_bit) {
bit_clock_index = 0;
bool current_bit = (card_data >> (63 - card_data_index)) & 1;
if(current_bit != last_bit) {
current_polarity = !current_polarity;
}
last_bit = current_bit;
card_data_index++;
if(card_data_index >= 64) {
card_data_index = 0;
}
}
}