Added missing (incomplete) header for vive config

src/drv_htc_vive/config.h

@@ -0,0 +1,41 @@
+/* Suppress the warnings for this include, since we don't care about them for external dependencies
+ * Requires at least GCC 4.6 or higher
+*/
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#pragma GCC diagnostic ignored "-Wswitch"
+#include "../ext_deps/miniz.c"
+#include "../ext_deps/mjson.h"
+#pragma GCC diagnostic pop
+
+//Temporary, will get 'structed up'
+static double acc_bias[3];
+static double acc_scale[3];
+static double gyro_bias[3];
+static double gyro_scale[3];
+//end of temporary
+
+//Vive config packet
+const struct json_attr_t sensor_offsets[] = {
+    {"acc_bias", t_array,   .addr.array.element_type = t_real,
+                            .addr.array.arr.reals.store = acc_bias,
+                            .addr.array.maxlen = 3},
+    {"acc_scale", t_array,  .addr.array.element_type = t_real,
+                            .addr.array.arr.reals.store = acc_scale,
+                            .addr.array.maxlen = 3},
+    {"device", t_object},
+    {"device_class", t_ignore},
+    {"device_pid", t_ignore},
+    {"device_serial_number", t_ignore},
+    {"device_vid", t_ignore},
+    {"display_edid", t_ignore},
+    {"display_gc", t_ignore},
+    {"display_mc", t_ignore},
+    {"gyro_bias", t_array,  .addr.array.element_type = t_real,
+                            .addr.array.arr.reals.store = gyro_bias,
+                            .addr.array.maxlen = 3},
+    {"gyro_scale", t_array, .addr.array.element_type = t_real,
+                            .addr.array.arr.reals.store = gyro_scale,
+                            .addr.array.maxlen = 3},
+    {NULL},
+};