1 files changed, 32 insertions, 0 deletions
diff --git a/arduino/ace_old/transport.h b/arduino/ace_old/transport.h
new file mode 100644
index 0000000..233d19c
--- /dev/null
+++ b/arduino/ace_old/transport.h
@@ -0,0 +1,32 @@
+#ifndef TRANSPORT_H
+#define TRANSPORT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <inttypes.h>
+
+typedef struct {
+  uint8_t* data;
+  uint16_t length;
+} message;
+
+typedef enum {
+  RECEIVED = 0,
+  SEND_SUCCESS = 1,
+  SEND_ERROR = 2,
+  NO_ACK = 3,
+  BAD_ACK = 4,
+  BUSY = 5
+} transport_code;
+
+void init_transport_layer(uint32_t timeout_millis);
+void to_transport_layer(message* s); //implemented in transport
+void from_transport_layer(transport_code code, message* r); //should be implemented in application
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif /* TRANSPORT_H */