unleashed-firmware/applications/lfrfid/helpers/encoder_ioprox.cpp

32 lines
813 B
C++

#include "encoder_ioprox.h"
#include "protocols/protocol_ioprox.h"
#include <furi.h>
void EncoderIoProx::init(const uint8_t* data, const uint8_t data_size) {
ProtocolIoProx ioprox;
ioprox.encode(data, data_size, card_data, sizeof(card_data));
card_data_index = 0;
}
void EncoderIoProx::get_next(bool* polarity, uint16_t* period, uint16_t* pulse) {
uint8_t bit = (card_data[card_data_index / 8] >> (7 - (card_data_index % 8))) & 1;
bool advance = fsk->next(bit, period);
if(advance) {
card_data_index++;
if(card_data_index >= (8 * card_data_max)) {
card_data_index = 0;
}
}
*polarity = true;
*pulse = *period / 2;
}
EncoderIoProx::EncoderIoProx() {
fsk = new OscFSK(8, 10, 64);
}
EncoderIoProx::~EncoderIoProx() {
delete fsk;
}