ols: Rename "flags" to "capture flags".

[libsigrok.git] / src / hardware / openbench-logic-sniffer / protocol.h

diff --git a/src/hardware/openbench-logic-sniffer/protocol.h b/src/hardware/openbench-logic-sniffer/protocol.h
index 873b3d8fbf0188477bf03875e9fc9e6d6f74f31c..fa78ca79a1ea9c624e5a1644b729796f5c7580cb 100644 (file)
--- a/src/hardware/openbench-logic-sniffer/protocol.h
+++ b/src/hardware/openbench-logic-sniffer/protocol.h
@@ -37,7 +37,6 @@
 #define CMD_RESET                  0x00
 #define CMD_RUN                    0x01
 #define CMD_ID                     0x02
-#define CMD_TESTMODE               0x03
 #define CMD_METADATA               0x04
 #define CMD_SET_DIVIDER            0x80
 #define CMD_CAPTURE_SIZE           0x81
@@ -51,20 +50,23 @@
 /* Trigger config */
 #define TRIGGER_START              (1 << 3)
 
-/* Bitmasks for CMD_FLAGS */
+/* Bitmasks for capture_flags */
 /* 12-13 unused, 14-15 RLE mode (we hardcode mode 0). */
-#define FLAG_INTERNAL_TEST_MODE    (1 << 11)
-#define FLAG_EXTERNAL_TEST_MODE    (1 << 10)
-#define FLAG_SWAP_CHANNELS         (1 << 9)
-#define FLAG_RLE                   (1 << 8)
-#define FLAG_SLOPE_FALLING         (1 << 7)
-#define FLAG_CLOCK_EXTERNAL        (1 << 6)
-#define FLAG_CHANNELGROUP_4        (1 << 5)
-#define FLAG_CHANNELGROUP_3        (1 << 4)
-#define FLAG_CHANNELGROUP_2        (1 << 3)
-#define FLAG_CHANNELGROUP_1        (1 << 2)
-#define FLAG_FILTER                (1 << 1)
-#define FLAG_DEMUX                 (1 << 0)
+#define CAPTURE_FLAG_INTERNAL_TEST_MODE (1 << 11)
+#define CAPTURE_FLAG_EXTERNAL_TEST_MODE (1 << 10)
+#define CAPTURE_FLAG_SWAP_CHANNELS      (1 << 9)
+#define CAPTURE_FLAG_RLE                (1 << 8)
+#define CAPTURE_FLAG_SLOPE_FALLING      (1 << 7)
+#define CAPTURE_FLAG_CLOCK_EXTERNAL     (1 << 6)
+#define CAPTURE_FLAG_CHANNELGROUP_4     (1 << 5)
+#define CAPTURE_FLAG_CHANNELGROUP_3     (1 << 4)
+#define CAPTURE_FLAG_CHANNELGROUP_2     (1 << 3)
+#define CAPTURE_FLAG_CHANNELGROUP_1     (1 << 2)
+#define CAPTURE_FLAG_NOISE_FILTER       (1 << 1)
+#define CAPTURE_FLAG_DEMUX              (1 << 0)
+
+/* Capture context magic numbers */
+#define OLS_NO_TRIGGER (-1)
 
 struct dev_context {
        /* constant device properties: */
@@ -78,12 +80,12 @@ struct dev_context {
        uint32_t cur_samplerate_divider;
        uint64_t limit_samples;
        uint64_t capture_ratio;
-       int trigger_at;
+       int trigger_at_smpl;
        uint32_t channel_mask;
        uint32_t trigger_mask[NUM_TRIGGER_STAGES];
        uint32_t trigger_value[NUM_TRIGGER_STAGES];
        int num_stages;
-       uint16_t flag_reg;
+       uint16_t capture_flags;
 
        unsigned int num_transfers;
        unsigned int num_samples;