X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=hardware%2Fzeroplus-logic-cube%2Fprotocol.c;h=ce20ccf4012f1a5fadd9098b82ef32e10b0a8c50;hb=66e3219dbd086dc57087281f10fdefbe060ee5c8;hp=0f68350e3ad1f700390abc888876ec20e0b6abfa;hpb=b9a5614dbf88d0046e4c1f22e1b8b7666c4f52f8;p=libsigrok.git
diff --git a/hardware/zeroplus-logic-cube/protocol.c b/hardware/zeroplus-logic-cube/protocol.c
index 0f68350e..ce20ccf4 100644
--- a/hardware/zeroplus-logic-cube/protocol.c
+++ b/hardware/zeroplus-logic-cube/protocol.c
@@ -17,6 +17,7 @@
* along with this program. If not, see .
*/
+#include
#include "protocol.h"
SR_PRIV unsigned int get_memory_size(int type)
@@ -29,7 +30,7 @@ SR_PRIV unsigned int get_memory_size(int type)
return 0;
}
-SR_PRIV int clz(unsigned int x)
+static int clz(unsigned int x)
{
int n = 0;
if (x == 0)
@@ -91,6 +92,22 @@ SR_PRIV int set_capture_ratio(struct dev_context *devc, uint64_t ratio)
return SR_OK;
}
+SR_PRIV int set_voltage_threshold(struct dev_context *devc, double thresh)
+{
+ if (thresh > 6.0)
+ thresh = 6.0;
+ if (thresh < -6.0)
+ thresh = -6.0;
+
+ devc->cur_threshold = thresh;
+
+ analyzer_set_voltage_threshold((int) round(-9.1*thresh + 62.6));
+
+ sr_info("Setting voltage threshold to %fV.", devc->cur_threshold);
+
+ return SR_OK;
+}
+
SR_PRIV void set_triggerbar(struct dev_context *devc)
{
unsigned int trigger_depth, triggerbar, ramsize_trigger;
@@ -98,7 +115,11 @@ SR_PRIV void set_triggerbar(struct dev_context *devc)
trigger_depth = get_memory_size(devc->memory_size) / 4;
if (devc->limit_samples < trigger_depth)
trigger_depth = devc->limit_samples;
- triggerbar = trigger_depth * devc->capture_ratio / 100;
+
+ if (devc->trigger)
+ triggerbar = trigger_depth * devc->capture_ratio / 100;
+ else
+ triggerbar = 0;
ramsize_trigger = trigger_depth - triggerbar;
/* Matches USB packet captures from official app/driver */