hantek-6xxx: Ignore requests to set Hantek 6022BE coupling.

[libsigrok.git] / src / hardware / hantek-6xxx / protocol.h

diff --git a/src/hardware/hantek-6xxx/protocol.h b/src/hardware/hantek-6xxx/protocol.h
index 6e87079c82efcdcccd598f58dd5fa035ed8dca28..c32792e3c898712d0486485e0cba5221e27080d0 100644 (file)
--- a/src/hardware/hantek-6xxx/protocol.h
+++ b/src/hardware/hantek-6xxx/protocol.h
@@ -57,9 +57,9 @@
 #define VDIV_MULTIPLIER                10
 
 /* Weird flushing needed for filtering glitch away. */
-#define FLUSH_PACKET_SIZE      2600
+#define FLUSH_PACKET_SIZE      1024
 
-#define MIN_PACKET_SIZE                600
+#define MIN_PACKET_SIZE                512
 #define MAX_PACKET_SIZE                (12 * 1024 * 1024)
 
 #define HANTEK_EP_IN           0x86
@@ -97,11 +97,13 @@ struct hantek_6xxx_profile {
        const char *vendor;
        const char *model;
        const char *firmware;
+       const char **coupling_vals;
+       uint8_t coupling_tab_size;
+       gboolean has_coupling;
 };
 
 struct dev_context {
        const struct hantek_6xxx_profile *profile;
-       void *cb_data;
        GSList *enabled_channels;
        /*
         * We can't keep track of an FX2-based device after upgrading
@@ -124,6 +126,9 @@ struct dev_context {
        gboolean ch_enabled[NUM_CHANNELS];
        int voltage[NUM_CHANNELS];
        int coupling[NUM_CHANNELS];
+       const char **coupling_vals;
+       uint8_t coupling_tab_size;
+       gboolean has_coupling;
        uint64_t samplerate;
 
        uint64_t limit_msec;