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NFC emulation software tunning (#1341)

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* digital_signal: optimize calculationxx
* firmware: add listen start and listen rx
* digital signal: rework with fixed point calculation
* nfc: tune timings
* nfc: fix array overflow
* mifare classic: fix key access
* nfc: rework spi bus access
* nfc: rework listen mode with st25r3916 calls
* digital signal: speed up digital_signal_append()
* digital signal: remove unused profiling
* nfc: clean up code
* nfc: correct sleep state
* nfc: add unit tests
* nfc: fix memory leak in unit test
* digital_signal: remove unused code
* nfc: fix incorrect sak load in pt memory

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
gornekich
2022-07-03 17:51:50 +03:00
committed by GitHub
parent 1975868ed8
commit 5769595e67
14 changed files with 496 additions and 61 deletions
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8
lib/digital_signal/digital_signal.h
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@@ -10,7 +10,7 @@ typedef struct {
bool start_level;
uint32_t edge_cnt;
uint32_t edges_max_cnt;
float* edge_timings;
uint32_t* edge_timings;
uint32_t* reload_reg_buff;
} DigitalSignal;
@@ -20,10 +20,12 @@ void digital_signal_free(DigitalSignal* signal);
bool digital_signal_append(DigitalSignal* signal_a, DigitalSignal* signal_b);
void digital_signal_prepare_arr(DigitalSignal* signal);
bool digital_signal_get_start_level(DigitalSignal* signal);
uint32_t digital_signal_get_edges_cnt(DigitalSignal* signal);
float digital_signal_get_edge(DigitalSignal* signal, uint32_t edge_num);
uint32_t digital_signal_get_edge(DigitalSignal* signal, uint32_t edge_num);
bool digital_signal_send(DigitalSignal* signal, const GpioPin* gpio);
void digital_signal_send(DigitalSignal* signal, const GpioPin* gpio);