Implemented sample rate control

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

diff --git a/include/command.h b/include/command.h
index a75cbde0acbf8574b22750a31509cfbafb58ce41..d238195d5041319078a85b6c28af13457673d86f 100644 (file)
--- a/include/command.h
+++ b/include/command.h
@@ -18,6 +18,19 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#include <stdint.h>
+
 /* Protocol commands */
 #define CMD_GET_FW_VERSION     0xb0
 #define CMD_START              0xb1
+
+#define CMD_START_FLAGS_CLK_SRC_POS    6
+
+#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 cmd_start_acquisition
+{
+       uint8_t flags;
+       uint8_t sample_delay;
+};