1 files changed, 31 insertions, 0 deletions
diff --git a/lib/pbdrv/pb-mem.c b/lib/pbdrv/pb-mem.c
new file mode 100644
index 0000000..2ef4419
--- /dev/null
+++ b/lib/pbdrv/pb-mem.c
@@ -0,0 +1,31 @@
+#include "pb-mem.h"
+
+#ifdef PB_TARGET_FREERTOS
+#include <FreeRTOS.h>
+#define _pb_free vPortFree
+#define _pb_malloc pvPortMalloc
+#endif
+
+#ifdef PB_TARGET_STDLIB
+#include <stdlib.h>
+#define _pb_free free
+#define _pb_malloc malloc
+#define _pb_realloc realloc
+#endif
+
+inline void * pb_malloc(size_t sz) {
+	return _pb_malloc(sz);
+}
+
+inline void pb_free(void * ptr) {
+	_pb_free(ptr);
+}
+
+inline void * pb_realloc(void * ptr, size_t sz) {
+#ifdef _pb_realloc
+	return _pb_realloc(ptr, sz);
+#else
+	return NULL; // shit out of luck
+#endif
+}
+