[FL-2839] Furi stream buffer (#1834)
* 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:
77
furi/core/stream_buffer.c
Normal file
77
furi/core/stream_buffer.c
Normal file
@@ -0,0 +1,77 @@
|
||||
#include "base.h"
|
||||
#include "stream_buffer.h"
|
||||
#include "common_defines.h"
|
||||
#include <FreeRTOS.h>
|
||||
#include <FreeRTOS-Kernel/include/stream_buffer.h>
|
||||
|
||||
FuriStreamBuffer* furi_stream_buffer_alloc(size_t size, size_t trigger_level) {
|
||||
return xStreamBufferCreate(size, trigger_level);
|
||||
};
|
||||
|
||||
void furi_stream_buffer_free(FuriStreamBuffer* stream_buffer) {
|
||||
vStreamBufferDelete(stream_buffer);
|
||||
};
|
||||
|
||||
bool furi_stream_set_trigger_level(FuriStreamBuffer* stream_buffer, size_t trigger_level) {
|
||||
return xStreamBufferSetTriggerLevel(stream_buffer, trigger_level) == pdTRUE;
|
||||
};
|
||||
|
||||
size_t furi_stream_buffer_send(
|
||||
FuriStreamBuffer* stream_buffer,
|
||||
const void* data,
|
||||
size_t length,
|
||||
uint32_t timeout) {
|
||||
size_t ret;
|
||||
|
||||
if(FURI_IS_IRQ_MODE() != 0U) {
|
||||
BaseType_t yield;
|
||||
ret = xStreamBufferSendFromISR(stream_buffer, data, length, &yield);
|
||||
portYIELD_FROM_ISR(yield);
|
||||
} else {
|
||||
ret = xStreamBufferSend(stream_buffer, data, length, timeout);
|
||||
}
|
||||
|
||||
return ret;
|
||||
};
|
||||
|
||||
size_t furi_stream_buffer_receive(
|
||||
FuriStreamBuffer* stream_buffer,
|
||||
void* data,
|
||||
size_t length,
|
||||
uint32_t timeout) {
|
||||
size_t ret;
|
||||
|
||||
if(FURI_IS_IRQ_MODE() != 0U) {
|
||||
BaseType_t yield;
|
||||
ret = xStreamBufferReceiveFromISR(stream_buffer, data, length, &yield);
|
||||
portYIELD_FROM_ISR(yield);
|
||||
} else {
|
||||
ret = xStreamBufferReceive(stream_buffer, data, length, timeout);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
size_t furi_stream_buffer_bytes_available(FuriStreamBuffer* stream_buffer) {
|
||||
return xStreamBufferBytesAvailable(stream_buffer);
|
||||
};
|
||||
|
||||
size_t furi_stream_buffer_spaces_available(FuriStreamBuffer* stream_buffer) {
|
||||
return xStreamBufferSpacesAvailable(stream_buffer);
|
||||
};
|
||||
|
||||
bool furi_stream_buffer_is_full(FuriStreamBuffer* stream_buffer) {
|
||||
return xStreamBufferIsFull(stream_buffer) == pdTRUE;
|
||||
};
|
||||
|
||||
bool furi_stream_buffer_is_empty(FuriStreamBuffer* stream_buffer) {
|
||||
return (xStreamBufferIsEmpty(stream_buffer) == pdTRUE);
|
||||
};
|
||||
|
||||
FuriStatus furi_stream_buffer_reset(FuriStreamBuffer* stream_buffer) {
|
||||
if(xStreamBufferReset(stream_buffer) == pdPASS) {
|
||||
return FuriStatusOk;
|
||||
} else {
|
||||
return FuriStatusError;
|
||||
}
|
||||
}
|
Reference in New Issue
Block a user