brymen-bm86x: actual driver implementation

[libsigrok.git] / hardware / brymen-bm86x / protocol.h

diff --git a/hardware/brymen-bm86x/protocol.h b/hardware/brymen-bm86x/protocol.h
index db6f7d9be5e298f93c832515532a9254a08d9700..5590d4e3deb45eba6245fece5f864ac39ba8bcbe 100644 (file)
--- a/hardware/brymen-bm86x/protocol.h
+++ b/hardware/brymen-bm86x/protocol.h
@@ -30,14 +30,18 @@
 
 /** Private, per-device-instance driver context. */
 struct dev_context {
-       /* Model-specific information */
-
        /* Acquisition settings */
+       uint64_t limit_samples;    /**< The sampling limit (in number of samples).*/
+       uint64_t limit_msec;       /**< The time limit (in milliseconds). */
+       void *session_cb_data;     /**< Opaque pointer passed in by the frontend. */
 
        /* Operational state */
+       int detached_kernel_driver;/**< Whether kernel driver was detached or not */
+       uint64_t num_samples;      /**< The number of already received samples. */
+       int64_t start_time;        /**< The time at which sampling started. */
 
        /* Temporary state across callbacks */
-
+       int interrupt_pending;
 };
 
 SR_PRIV int brymen_bm86x_receive_data(int fd, int revents, void *cb_data);