wn/mbusgateway3variant
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

logger, implementation and test

Browse Source
This commit is contained in:
Wolfgang Hottgenroth
2020-10-29 14:30:55 +01:00
parent 08c4907526
commit e5a77ccc00
6 changed files with 224 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
cube/User/Src/ringbuffer.c
View File

@ -3,18 +3,6 @@
#include <ringbuffer.h>
/*
typedef struct {
uint32_t bufferReadIdx;
uint32_t bufferWriteIdx;
uint32_t bufferSize;
uint8_t* buffer;
} ringbuffer_t;
*/
void ringbufferInit(ringbuffer_t *handle, uint32_t bufferSize) {
handle->bufferSize = bufferSize;
handle->buffer = (uint8_t*) malloc(handle->bufferSize);
@ -31,27 +19,6 @@ void ringbufferFree(ringbuffer_t *handle) {
handle->bufferWriteIdx = 0;
}
/*
void ringbufferPut(ringbuffer_t *handle, void *f) {
if (handle->bufferWriteIdx == (BUFFER_SIZE - 1)) {
while (handle->bufferReadIdx == BUFFER_SIZE);
} else {
while (handle->bufferReadIdx == (handle->bufferWriteIdx + 1));
}
handle->buffer[handle->bufferWriteIdx] = f;
handle->bufferWriteIdx++;
if (handle->bufferWriteIdx > BUFFER_SIZE) {
handle->bufferWriteIdx = 0;
}
pthread_mutex_lock(&(handle->eventMutex));
pthread_cond_signal(&(handle->eventSignal));
pthread_mutex_unlock(&(handle->eventMutex));
}
*/
int ringbufferPut(ringbuffer_t *handle, uint8_t *data, uint32_t dataLen) {
uint32_t freeSpace = 0;
if (handle->bufferReadIdx == handle->bufferWriteIdx) {