Fix #include guard names.

[sigrok-firmware-fx2lafw.git] / include / command.h

diff --git a/include/command.h b/include/command.h
index a75cbde0acbf8574b22750a31509cfbafb58ce41..6aa8eb7666cb6f3280b784732ddcd220ff5447e7 100644 (file)
--- a/include/command.h
+++ b/include/command.h
@@ -18,6 +18,34 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifndef FX2LAFW_INCLUDE_COMMAND_H
+#define FX2LAFW_INCLUDE_COMMAND_H
+
+#include <stdint.h>
+
 /* Protocol commands */
-#define CMD_GET_FW_VERSION     0xb0
-#define CMD_START              0xb1
+#define CMD_GET_FW_VERSION             0xb0
+#define CMD_START                      0xb1
+#define CMD_GET_REVID_VERSION          0xb2
+
+#define CMD_START_FLAGS_WIDE_POS       5
+#define CMD_START_FLAGS_CLK_SRC_POS    6
+
+#define CMD_START_FLAGS_SAMPLE_8BIT    (0 << CMD_START_FLAGS_WIDE_POS)
+#define CMD_START_FLAGS_SAMPLE_16BIT   (1 << CMD_START_FLAGS_WIDE_POS)
+
+#define CMD_START_FLAGS_CLK_30MHZ      (0 << CMD_START_FLAGS_CLK_SRC_POS)
+#define CMD_START_FLAGS_CLK_48MHZ      (1 << CMD_START_FLAGS_CLK_SRC_POS)
+
+struct version_info {
+       uint8_t major;
+       uint8_t minor;
+};
+
+struct cmd_start_acquisition {
+       uint8_t flags;
+       uint8_t sample_delay_h;
+       uint8_t sample_delay_l;
+};
+
+#endif