beaglelogic: fixup use of uninitialized data in TCP routines

[libsigrok.git] / src / hardware / demo / protocol.h

diff --git a/src/hardware/demo/protocol.h b/src/hardware/demo/protocol.h
index 8f8868fab07eca45535e57d1f455f1699500e6d3..f1c667117a29264e0be4ea1221c675a83a0fa3ae 100644 (file)
--- a/src/hardware/demo/protocol.h
+++ b/src/hardware/demo/protocol.h
@@ -33,13 +33,15 @@
 #define LOGIC_BUFSIZE                  4096
 /* Size of the analog pattern space per channel. */
 #define ANALOG_BUFSIZE                 4096
+/* This is a development feature: it starts a new frame every n samples. */
+#define SAMPLES_PER_FRAME              0
 
-/* Private, per-device-instance driver context. */
 struct dev_context {
        uint64_t cur_samplerate;
        uint64_t limit_samples;
        uint64_t limit_msec;
        uint64_t sent_samples;
+       uint64_t sent_frame_samples; /* Number of samples that were sent for current frame. */
        int64_t start_us;
        int64_t spent_us;
        uint64_t step;
@@ -54,6 +56,10 @@ struct dev_context {
        GHashTable *ch_ag;
        gboolean avg; /* True if averaging is enabled */
        uint64_t avg_samples;
+       size_t enabled_logic_channels;
+       size_t enabled_analog_channels;
+       size_t first_partial_logic_index;
+       uint8_t first_partial_logic_mask;
 };
 
 /* Logic patterns we can generate. */
@@ -101,9 +107,6 @@ enum {
 
 /* Analog patterns we can generate. */
 enum {
-       /**
-        * Square wave.
-        */
        PATTERN_SQUARE,
        PATTERN_SINE,
        PATTERN_TRIANGLE,