X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Ffx2lafw%2Fcommand.h;h=53e7da3c71649380187a10d16bb0250855ddbdce;hb=0cd8e23140612703406a57316bb0a507fb8f1994;hp=23e2503932572c0100655dab294284497a7cdf7b;hpb=f4a9e5c0aa81738d26e7893d6cf47ebdb4a91047;p=libsigrok.git
diff --git a/hardware/fx2lafw/command.h b/hardware/fx2lafw/command.h
index 23e25039..53e7da3c 100644
--- a/hardware/fx2lafw/command.h
+++ b/hardware/fx2lafw/command.h
@@ -17,23 +17,46 @@
* along with this program. If not, see .
*/
+#ifndef LIBSIGROK_HARDWARE_FX2LAFW_COMMAND_H
+#define LIBSIGROK_HARDWARE_FX2LAFW_COMMAND_H
+
+#include
+#include "libsigrok.h"
+
/* Protocol commands */
#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)
#pragma pack(push, 1)
+struct version_info {
+ uint8_t major;
+ uint8_t minor;
+};
+
struct cmd_start_acquisition {
uint8_t flags;
- uint8_t sample_delay;
+ uint8_t sample_delay_h;
+ uint8_t sample_delay_l;
};
#pragma pack(pop)
-int command_start_acquisition(libusb_device_handle *devhdl,
- uint64_t samplerate);
+SR_PRIV int command_get_fw_version(libusb_device_handle *devhdl,
+ struct version_info *vi);
+SR_PRIV int command_get_revid_version(libusb_device_handle *devhdl,
+ uint8_t *revid);
+SR_PRIV int command_start_acquisition(libusb_device_handle *devhdl,
+ uint64_t samplerate, gboolean samplewide);
+
+#endif