1 files changed, 8 insertions, 24 deletions

diff --git a/serial_link/protocol/triple_buffered_object.c b/serial_link/protocol/triple_buffered_object.c
index 3fabb7d84b..6b3cf75adf 100644
--- a/serial_link/protocol/triple_buffered_object.c
+++ b/serial_link/protocol/triple_buffered_object.c
@@ -43,7 +43,7 @@ void triple_buffer_init(triple_buffer_object_t* object) {
     SET_DATA_AVAILABLE(0);
 }
 
-static bool triple_buffer_begin_read(uint16_t object_size, triple_buffer_object_t* object) {
+void* triple_buffer_read_internal(uint16_t object_size, triple_buffer_object_t* object) {
     serial_link_lock();
     if (GET_DATA_AVAILABLE()) {
         uint8_t shared_index = GET_SHARED_INDEX();
@@ -52,41 +52,25 @@ static bool triple_buffer_begin_read(uint16_t object_size, triple_buffer_object_
         SET_SHARED_INDEX(read_index);
         SET_DATA_AVAILABLE(false);
         serial_link_unlock();
-        return true;
+        return object->buffer + object_size * shared_index;
     }
     else {
         serial_link_unlock();
-        return false;
+        return NULL;
     }
 }
 
-static void triple_buffer_actual_read(uint16_t object_size, triple_buffer_object_t* object, void* dst) {
-    uint8_t read_index = GET_READ_INDEX();
-    memcpy(dst, object->buffer + object_size*read_index, object_size);
-}
-
-static void triple_buffer_end_read(uint16_t object_size, triple_buffer_object_t* object) {
+void* triple_buffer_begin_write_internal(uint16_t object_size, triple_buffer_object_t* object) {
+    uint8_t write_index = GET_WRITE_INDEX();
+    return object->buffer + object_size * write_index;
 }
 
-void triple_buffer_write(uint16_t object_size, triple_buffer_object_t* object, void* src) {
-
-    uint8_t write_index = GET_WRITE_INDEX();
-    memcpy(object->buffer + object_size * write_index, src, object_size);
+void triple_buffer_end_write_internal(triple_buffer_object_t* object) {
     serial_link_lock();
     uint8_t shared_index = GET_SHARED_INDEX();
+    uint8_t write_index = GET_WRITE_INDEX();
     SET_SHARED_INDEX(write_index);
     SET_WRITE_INDEX(shared_index);
     SET_DATA_AVAILABLE(true);
     serial_link_unlock();
 }
-
-bool triple_buffer_read(uint16_t object_size, triple_buffer_object_t* object, void* dst) {
-    if (triple_buffer_begin_read(object_size, object)) {
-        triple_buffer_actual_read(object_size, object, dst);
-        triple_buffer_end_read(object_size, object);
-        return true;
-    }
-    else {
-        return false;
-    }
-}