Rewrote the trigger config. Added trigger position and trigger slope

[libsigrok.git] / hardware / link-mso19 / protocol.h

diff --git a/hardware/link-mso19/protocol.h b/hardware/link-mso19/protocol.h
index 38514404f98405be40f85da9b3bc0efe3f01e995..474fba1497b9f8ec748ecb8975279f71e4c94324 100644 (file)
--- a/hardware/link-mso19/protocol.h
+++ b/hardware/link-mso19/protocol.h
@@ -40,7 +40,7 @@
 
 #define NUM_PROBES             8
 #define NUM_TRIGGER_STAGES     4
-#define TRIGGER_TYPES          "01"
+#define TRIGGER_TYPES          "01" //the first r/f is used for the whole group
 #define SERIALCOMM "460800/8n1/flow=2" 
 #define SERIALCONN "/dev/ttyUSB0" 
 #define CLOCK_RATE             SR_MHZ(100)
@@ -54,6 +54,11 @@
 #define MSO_TRIGGER_FIRED      '5'
 #define MSO_TRIGGER_DATAREADY  '6'
 
+enum trigger_slopes {
+  SLOPE_POSITIVE = 0, 
+  SLOPE_NEGATIVE,
+};
+
 /* Structure for the pattern generator state */
 struct mso_patgen {
        /* Pattern generator clock config */
@@ -102,10 +107,12 @@ struct dev_context {
        uint8_t la_threshold;
        uint64_t cur_rate;
        uint8_t dso_probe_attn;
+  int8_t  use_trigger;
        uint8_t trigger_chan;
        uint8_t trigger_slope;
        uint8_t trigger_outsrc;
        uint8_t trigger_state;
+       uint8_t trigger_holdoff[2];
        uint8_t la_trigger;
        uint8_t la_trigger_mask;
        double dso_trigger_voltage;