serial: prepare serial over HID in common layer and build support

[libsigrok.git] / src / libsigrok-internal.h

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index e1623f629b0e2c675cf59386eea95d542e8bf5bb..48e89acd8e7609418eef230a9fef647a5b0febe9 100644 (file)
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -29,6 +29,9 @@
 #include "config.h"
 
 #include <glib.h>
+#ifdef HAVE_LIBHIDAPI
+#include <hidapi.h>
+#endif
 #ifdef HAVE_LIBSERIALPORT
 #include <libserialport.h>
 #endif
@@ -744,6 +747,10 @@ struct sr_serial_dev_inst {
        /** libserialport port handle */
        struct sp_port *sp_data;
 #endif
+#ifdef HAVE_LIBHIDAPI
+       /* TODO */
+       hid_device *hid_dev;
+#endif
 };
 #endif
 
@@ -1177,6 +1184,8 @@ struct ser_lib_functions {
        size_t (*get_rx_avail)(struct sr_serial_dev_inst *serial);
 };
 extern SR_PRIV struct ser_lib_functions *ser_lib_funcs_libsp;
+SR_PRIV int ser_name_is_hid(struct sr_serial_dev_inst *serial);
+extern SR_PRIV struct ser_lib_functions *ser_lib_funcs_hid;
 #endif
 
 /*--- ezusb.c ---------------------------------------------------------------*/