fx2lafw: Cosmetics.

[libsigrok.git] / hardware / fx2lafw / fx2lafw.h

diff --git a/hardware/fx2lafw/fx2lafw.h b/hardware/fx2lafw/fx2lafw.h
index 310a55d217b88e67226f744a8e77e51f54d7de86..dca21ba3aed9747d40f605976776955c51199754 100644 (file)
--- a/hardware/fx2lafw/fx2lafw.h
+++ b/hardware/fx2lafw/fx2lafw.h
@@ -17,6 +17,8 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <glib.h>
+
 #ifndef LIBSIGROK_HARDWARE_FX2LAFW_FX2LAFW_H
 #define LIBSIGROK_HARDWARE_FX2LAFW_FX2LAFW_H
 
@@ -29,6 +31,12 @@
 #define NUM_SIMUL_TRANSFERS    32
 #define MAX_EMPTY_TRANSFERS    (NUM_SIMUL_TRANSFERS * 2)
 
+#define FX2LAFW_VERSION_MAJOR  1
+#define FX2LAFW_VERSION_MINOR  0
+
+/* 6 delay states of up to 256 clock ticks */
+#define MAX_SAMPLE_DELAY       (6 * 256)
+
 /* Software trigger implementation: positive values indicate trigger stage. */
 #define TRIGGER_FIRED          -1
 
@@ -66,6 +74,7 @@ struct context {
        uint8_t trigger_buffer[NUM_TRIGGER_STAGES];
 
        int num_samples;
+       int submitted_transfers;
 
        void *session_dev_id;