3 files changed, 25 insertions, 26 deletions
diff --git a/lib/lennart/SigrokAPIInterface.py b/lib/lennart/SigrokAPIInterface.py
index a8765ba..a2c087a 100644
--- a/lib/lennart/SigrokAPIInterface.py
+++ b/lib/lennart/SigrokAPIInterface.py
@@ -51,7 +51,6 @@ class SigrokAPIInterface(SigrokInterface):
         self,
         driver="fx2lafw",
         sample_rate=100_000,
-        sample_count=1_000_000,
         debug_output=False,
         used_datafeed=datafeed_changes,
         fake=False,
@@ -60,12 +59,11 @@ class SigrokAPIInterface(SigrokInterface):
 
         :param driver: Driver that should be used
         :param sample_rate: The sample rate of the Logic analyzer
-        :param sample_count: The sample count of the Logic analyzer
         :param debug_output: Should be true if output should be displayed to user
         :param used_datafeed: one of the datafeeds above, user later as callback.
         :param fake:
         """
-        super(SigrokAPIInterface, self).__init__(sample_rate, sample_count)
+        super(SigrokAPIInterface, self).__init__(sample_rate)
         if fake:
             raise NotImplementedError("Not implemented!")
         self.used_datafeed = used_datafeed
@@ -98,7 +96,6 @@ class SigrokAPIInterface(SigrokInterface):
             )
 
         sigrokDevice.open()
-        sigrokDevice.config_set(ConfigKey.LIMIT_SAMPLES, self.sample_count)
         sigrokDevice.config_set(ConfigKey.SAMPLERATE, self.sample_rate)
 
         enabled_channels = ["D1"]
@@ -124,9 +121,7 @@ class SigrokAPIInterface(SigrokInterface):
         print(
             "Used time: ",
             total_time * 1_000_000,
-            "µs | sample/s: ",
-            self.sample_count / (total_time),
-            "Hz ",
+            "µs",
         )
         self.session.stop()
 
diff --git a/lib/lennart/SigrokCLIInterface.py b/lib/lennart/SigrokCLIInterface.py
index 873b226..d7347ca 100644
--- a/lib/lennart/SigrokCLIInterface.py
+++ b/lib/lennart/SigrokCLIInterface.py
@@ -9,7 +9,6 @@ class SigrokCLIInterface(SigrokInterface):
         self,
         bin_temp_file="temp/out.bin",
         sample_rate=100_000,
-        sample_count=1_000_000,
         fake=False,
     ):
         """
@@ -17,10 +16,9 @@ class SigrokCLIInterface(SigrokInterface):
 
         :param bin_temp_file: temporary file for binary output
         :param sample_rate: The sample rate of the Logic analyzer
-        :param sample_count: The sample count of the Logic analyzer
         :param fake: if it should use existing data
         """
-        super(SigrokCLIInterface, self).__init__(sample_rate, sample_count)
+        super(SigrokCLIInterface, self).__init__(sample_rate)
         self.fake = fake
         self.bin_temp_file = bin_temp_file
         self.sigrok_cli_thread = None
@@ -30,13 +28,15 @@ class SigrokCLIInterface(SigrokInterface):
         Force stopping measure, sometimes needs pkill for killing definitly
         :return: None
         """
-        self.sigrok_cli_thread.send_signal(subprocess.signal.SIGKILL)
-        stdout, stderr = self.sigrok_cli_thread.communicate(timeout=15)
-        time.sleep(5)
-        # TODO not nice solution, make better
-        import os
+        self.sigrok_cli_thread.terminate()
 
-        os.system("pkill -f sigrok")
+        try:
+            self.sigrok_cli_thread.wait(timeout=10)
+        except subprocess.TimeoutExpired:
+            logger.warning("sigrok-cli has not stopped. Killing it.")
+            self.sigrok_cli_thread.kill()
+
+        self.sigrok_cli_thread.communicate()
         self.runOpenAnalyze()
 
     def runMeasure(self):
@@ -51,11 +51,19 @@ class SigrokCLIInterface(SigrokInterface):
         """
         starts the measurement, not waiting for done
         """
-        shellcommand = (
-            'sigrok-cli --output-file %s --output-format binary --samples %s -d %s --config "samplerate=%s Hz"'
-            % (self.bin_temp_file, self.sample_count, self.driver, self.sample_rate)
-        )
-        self.sigrok_cli_thread = subprocess.Popen(shellcommand, shell=True)
+        shellcommand = [
+            "sigrok-cli",
+            "--output-file",
+            self.bin_temp_file,
+            "--output-format",
+            "binary",
+            "--continuous",
+            "-d",
+            self.driver,
+            "--config",
+            f"samplerate={self.sample_rate} Hz",
+        ]
+        self.sigrok_cli_thread = subprocess.Popen(shellcommand)
 
     def waitForAsynchronousMeasure(self):
         """
diff --git a/lib/lennart/SigrokInterface.py b/lib/lennart/SigrokInterface.py
index 555a25f..a5eaffc 100644
--- a/lib/lennart/SigrokInterface.py
+++ b/lib/lennart/SigrokInterface.py
@@ -103,18 +103,14 @@ class SigrokResult:
 
 
 class SigrokInterface(DataInterface):
-    def __init__(
-        self, sample_rate, sample_count, driver="fx2lafw", filename="temp/sigrok.log"
-    ):
+    def __init__(self, sample_rate, driver="fx2lafw", filename="temp/sigrok.log"):
         """
 
         :param sample_rate: Samplerate of the Logic Analyzer
-        :param sample_count: Count of samples
         :param driver: for many Logic Analyzer from Saleae the "fx2lafw" should be working
         :param filename: temporary file name
         """
         # options
-        self.sample_count = sample_count
         self.sample_rate = sample_rate
         self.file = open(filename, "w+")
         self.driver = driver