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[FL-1629] Better RFID writing (#632)

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* RFID: ground the antenna when writing
* RFID: forced switch to indala mode
This commit is contained in:
SG
2021-08-09 22:33:13 +10:00
committed by GitHub
parent c799fcf416
commit b8b0417374
3 changed files with 13 additions and 16 deletions
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22
applications/lfrfid/helpers/rfid-reader.cpp
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@@ -20,7 +20,10 @@ void RfidReader::decode(bool polarity) {
uint32_t period = current_dwt_value - last_dwt_value;
last_dwt_value = current_dwt_value;
//decoder_gpio_out.process_front(polarity, period);
#ifdef RFID_GPIO_DEBUG
decoder_gpio_out.process_front(polarity, period);
#endif
switch(type) {
case Type::Normal:
decoder_em.process_front(polarity, period);
@@ -86,20 +89,9 @@ void RfidReader::start() {
}
void RfidReader::start_forced(RfidReader::Type _type) {
type = _type;
switch(type) {
case Type::Normal:
start();
break;
case Type::Indala:
furi_hal_rfid_pins_read();
furi_hal_rfid_tim_read(62500.0f, 0.25f);
furi_hal_rfid_tim_read_start();
start_comparator();
switch_timer_reset();
last_readed_count = 0;
break;
start();
if(_type == Type::Indala) {
switch_mode();
}
}