Various log message cleanups.

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

diff --git a/src/hardware/demo/protocol.h b/src/hardware/demo/protocol.h
index d747d9c20f9736b18e9cd5c7c3d86292d5fbb3f6..7930624d463ed94c4a6258455421d79fca4d33a2 100644 (file)
--- a/src/hardware/demo/protocol.h
+++ b/src/hardware/demo/protocol.h
@@ -54,6 +54,10 @@ 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. */
@@ -75,11 +79,28 @@ enum {
         */
        PATTERN_INC,
 
+       /**
+        * Single bit "walking" across all logic channels by being
+        * shifted across data lines, restarting after the last line
+        * was used. An all-zero (all-one) state is inserted to prevent
+        * repetitive patterns (e.g. with 8 data lines, every 8th state
+        * would show the same line state)
+        */
+       PATTERN_WALKING_ONE,
+       PATTERN_WALKING_ZERO,
+
        /** All channels have a low logic state. */
        PATTERN_ALL_LOW,
 
        /** All channels have a high logic state. */
        PATTERN_ALL_HIGH,
+
+       /**
+        * Mimics a cable squid. Derived from the "works with" logo
+        * to occupy a larger number of channels yet "painting"
+        * something that can get recognized.
+        */
+       PATTERN_SQUID,
 };
 
 /* Analog patterns we can generate. */
@@ -101,6 +122,7 @@ static const char *analog_pattern_str[] = {
 };
 
 struct analog_gen {
+       struct sr_channel *ch;
        int pattern;
        float amplitude;
        float pattern_data[ANALOG_BUFSIZE];