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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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12
lib/one_wire/ibutton/ibutton_worker_modes.c
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@@ -2,7 +2,6 @@
#include <furi_hal.h>
#include "ibutton_worker_i.h"
#include "ibutton_key_command.h"
#include <stream_buffer.h>
void ibutton_worker_mode_idle_start(iButtonWorker* worker);
void ibutton_worker_mode_idle_tick(iButtonWorker* worker);
@@ -65,7 +64,7 @@ void ibutton_worker_mode_idle_stop(iButtonWorker* worker) {
typedef struct {
uint32_t last_dwt_value;
StreamBufferHandle_t stream;
FuriStreamBuffer* stream;
} iButtonReadContext;
void ibutton_worker_comparator_callback(bool level, void* context) {
@@ -75,7 +74,7 @@ void ibutton_worker_comparator_callback(bool level, void* context) {
LevelDuration data =
level_duration_make(level, current_dwt_value - read_context->last_dwt_value);
xStreamBufferSend(read_context->stream, &data, sizeof(LevelDuration), 0);
furi_stream_buffer_send(read_context->stream, &data, sizeof(LevelDuration), 0);
read_context->last_dwt_value = current_dwt_value;
}
@@ -91,7 +90,7 @@ bool ibutton_worker_read_comparator(iButtonWorker* worker) {
iButtonReadContext read_context = {
.last_dwt_value = DWT->CYCCNT,
.stream = xStreamBufferCreate(sizeof(LevelDuration) * 512, 1),
.stream = furi_stream_buffer_alloc(sizeof(LevelDuration) * 512, 1),
};
furi_hal_rfid_comp_set_callback(ibutton_worker_comparator_callback, &read_context);
@@ -100,7 +99,8 @@ bool ibutton_worker_read_comparator(iButtonWorker* worker) {
uint32_t tick_start = furi_get_tick();
while(true) {
LevelDuration level;
size_t ret = xStreamBufferReceive(read_context.stream, &level, sizeof(LevelDuration), 100);
size_t ret =
furi_stream_buffer_receive(read_context.stream, &level, sizeof(LevelDuration), 100);
if((furi_get_tick() - tick_start) > 100) {
break;
@@ -141,7 +141,7 @@ bool ibutton_worker_read_comparator(iButtonWorker* worker) {
furi_hal_rfid_comp_set_callback(NULL, NULL);
furi_hal_rfid_pins_reset();
vStreamBufferDelete(read_context.stream);
furi_stream_buffer_free(read_context.stream);
return result;
}