fx2lafw: Implemented hw_dev_acquisition_start

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

diff --git a/hardware/fx2lafw/fx2lafw.h b/hardware/fx2lafw/fx2lafw.h
index 5735f4c1fc62ada12b930ec7118e953d90c92904..1c6799aaed760f0bd2e0d14e420512b951a97491 100644 (file)
--- a/hardware/fx2lafw/fx2lafw.h
+++ b/hardware/fx2lafw/fx2lafw.h
@@ -20,6 +20,18 @@
 #ifndef LIBSIGROK_HARDWARE_FX2LAFW
 #define LIBSIGROK_HARDWARE_FX2LAFW
 
+#define USB_INTERFACE          0
+#define USB_CONFIGURATION      1
+#define TRIGGER_TYPES          "01rf"
+#define FIRMWARE               FIRMWARE_DIR "/fx2lafw-cwav-usbeeax.fw"
+
+#define FIRMWARE_VID           0x0925
+#define FIRMWARE_PID           0x3881
+
+#define MAX_RENUM_DELAY                3000 /* ms */
+#define NUM_SIMUL_TRANSFERS    10
+#define MAX_EMPTY_TRANSFERS    (NUM_SIMUL_TRANSFERS * 2)
+
 struct fx2lafw_profile {
        uint16_t vid;
        uint16_t pid;
@@ -34,9 +46,20 @@ struct fx2lafw_profile {
 struct fx2lafw_device {
        struct fx2lafw_profile *profile;
 
+       /*
+        * Since we can't keep track of an fx2lafw device after upgrading
+        * the firmware (it re-enumerates into a different device address
+        * after the upgrade) this is like a global lock. No device will open
+        * until a proper delay after the last device was upgraded.
+        */
+       GTimeVal fw_updated;
+
+       /* Device/Capture Settings */
+       uint64_t limit_samples;
+
        void *session_data;
 
-       struct sr_usb_device_instance *usb;
+       struct sr_usb_dev_inst *usb;
 };
 
 #endif