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[FL-2839] Furi stream buffer (#1834)

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* Core: stream buffer
* stream buffer: API and usage
* stream buffer: documentation
* stream buffer: more documentation
* Furi: fix spelling

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
Sergey Gavrilov
2022-10-07 22:27:11 +10:00
committed by GitHub
parent d1843c0094
commit 38a82a1907
21 changed files with 403 additions and 208 deletions
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17
lib/nfc/helpers/reader_analyzer.c
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@@ -1,5 +1,4 @@
#include "reader_analyzer.h"
#include <stream_buffer.h>
#include <lib/nfc/protocols/nfc_util.h>
#include <lib/nfc/protocols/mifare_classic.h>
#include <m-array.h>
@@ -26,7 +25,7 @@ struct ReaderAnalyzer {
FuriHalNfcDevData nfc_data;
bool alive;
StreamBufferHandle_t stream;
FuriStreamBuffer* stream;
FuriThread* thread;
ReaderAnalyzerParseDataCallback callback;
@@ -86,8 +85,8 @@ int32_t reader_analyzer_thread(void* context) {
ReaderAnalyzer* reader_analyzer = context;
uint8_t buffer[READER_ANALYZER_MAX_BUFF_SIZE] = {};
while(reader_analyzer->alive || !xStreamBufferIsEmpty(reader_analyzer->stream)) {
size_t ret = xStreamBufferReceive(
while(reader_analyzer->alive || !furi_stream_buffer_is_empty(reader_analyzer->stream)) {
size_t ret = furi_stream_buffer_receive(
reader_analyzer->stream, buffer, READER_ANALYZER_MAX_BUFF_SIZE, 50);
if(ret) {
reader_analyzer_parse(reader_analyzer, buffer, ret);
@@ -103,7 +102,7 @@ ReaderAnalyzer* reader_analyzer_alloc() {
instance->nfc_data = reader_analyzer_nfc_data[ReaderAnalyzerNfcDataMfClassic];
instance->alive = false;
instance->stream =
xStreamBufferCreate(READER_ANALYZER_MAX_BUFF_SIZE, sizeof(ReaderAnalyzerHeader));
furi_stream_buffer_alloc(READER_ANALYZER_MAX_BUFF_SIZE, sizeof(ReaderAnalyzerHeader));
instance->thread = furi_thread_alloc();
furi_thread_set_name(instance->thread, "ReaderAnalyzerWorker");
@@ -129,7 +128,7 @@ static void reader_analyzer_mfkey_callback(Mfkey32Event event, void* context) {
void reader_analyzer_start(ReaderAnalyzer* instance, ReaderAnalyzerMode mode) {
furi_assert(instance);
xStreamBufferReset(instance->stream);
furi_stream_buffer_reset(instance->stream);
if(mode & ReaderAnalyzerModeDebugLog) {
instance->debug_log = nfc_debug_log_alloc();
}
@@ -171,7 +170,7 @@ void reader_analyzer_free(ReaderAnalyzer* instance) {
reader_analyzer_stop(instance);
furi_thread_free(instance->thread);
vStreamBufferDelete(instance->stream);
furi_stream_buffer_free(instance->stream);
free(instance);
}
@@ -215,12 +214,12 @@ static void reader_analyzer_write(
ReaderAnalyzerHeader header = {
.reader_to_tag = reader_to_tag, .crc_dropped = crc_dropped, .len = len};
size_t data_sent = 0;
data_sent = xStreamBufferSend(
data_sent = furi_stream_buffer_send(
instance->stream, &header, sizeof(ReaderAnalyzerHeader), FuriWaitForever);
if(data_sent != sizeof(ReaderAnalyzerHeader)) {
FURI_LOG_W(TAG, "Sent %d out of %d bytes", data_sent, sizeof(ReaderAnalyzerHeader));
}
data_sent = xStreamBufferSend(instance->stream, data, len, FuriWaitForever);
data_sent = furi_stream_buffer_send(instance->stream, data, len, FuriWaitForever);
if(data_sent != len) {
FURI_LOG_W(TAG, "Sent %d out of %d bytes", data_sent, len);
}