Diff: c_api/telemetry_core.h

Revision:

5:cd94bb58e096

Child:

7:d224bddd5405

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/c_api/telemetry_core.h	Wed Mar 09 12:15:13 2016 +0000
@@ -0,0 +1,29 @@
+#ifndef TELEMETRY_CORE_H_
+#define TELEMETRY_CORE_H_
+
+#include "stddef.h"
+#include "stdint.h"
+#include "telemetry_utils.h"
+
+#define INCOMING_BUFFER_SIZE 128
+#define OUTGOING_BUFFER_SIZE 128
+#define TOPIC_BUFFER_SIZE 64
+
+void init_telemetry(TM_transport * t);
+
+void publish(const char * topic, const char * msg);
+void publish_u8(const char * topic, uint8_t msg);
+void publish_u16(const char * topic, uint16_t msg);
+void publish_u32(const char * topic, uint32_t msg);
+void publish_i8(const char * topic, int8_t msg);
+void publish_i16(const char * topic, int16_t msg);
+void publish_i32(const char * topic, int32_t msg);
+void publish_f32(const char * topic, float msg);
+
+// subscribe a function to be called everytime a frame is received
+// second argument is a data structure that you can implement to access your program data inside the function
+void subscribe(void (*callback)(TM_state * s, TM_msg * m), TM_state * s);
+
+void update_telemetry(float elapsedTime);
+
+#endif