Save current local changes

_device_main.py

@@ -1,6 +1,7 @@
 from FreeSimpleGUI  import TIMEOUT_KEY, WIN_CLOSED
 import json
 import math
+import os
 import socket
 import subprocess
 import time
@@ -34,6 +35,8 @@ DS1809_INIT_STARTUP_DELAY_S = 0.35
 STM32_DAC_VREF = 2.5
 STM32_DAC_MAX_CODE = 4095
 PA4_DAC_DEFAULT_VOLT = 0.52
+AD9102_WAVEFORM_FILE_NAME = "waveform.json"
+AD9102_WAVEFORM_PATH = os.path.join(os.path.dirname(os.path.abspath(__file__)), AD9102_WAVEFORM_FILE_NAME)
 
 #### ---- Functions
 
@@ -162,6 +165,7 @@ def set_initial_params():
     params['RampSramMode'] = False
     params['RampSramSamples'] = ''
     params['RampSramAmp'] = ''
+    params['WaveformStatus'] = f'{AD9102_WAVEFORM_FILE_NAME}: не загружен'
     params['Ad9833Freq'] = str(AD9833_FREQ_DEFAULT_KHZ)
     params['Ad9833Mclk'] = str(AD9833_MCLK_DEFAULT_MHZ)
     params['Ad9833Triangle'] = True
@@ -573,6 +577,15 @@ if __name__ == "__main__":
             mclk_hz = mclk_mhz * 1e6 if mclk_mhz is not None else None
             triangle = values.get('-AD9833Triangle-', True)
             dev.start_ad9833_ramp(prt, freq_hz=freq_hz, mclk_hz=mclk_hz, triangle=triangle, enable=True)
+        elif event == '-UploadWaveform-':
+            try:
+                waveform = dev.load_ad9102_waveform_file(AD9102_WAVEFORM_PATH)
+                dev.upload_ad9102_waveform(prt, waveform)
+                params['WaveformStatus'] = f'{AD9102_WAVEFORM_FILE_NAME}: {len(waveform)} точек загружено'
+            except Exception as exc:
+                print(f'AD9102 waveform upload failed: {exc}')
+                params['WaveformStatus'] = f'{AD9102_WAVEFORM_FILE_NAME}: ошибка - {exc}'
+            window['-WaveformStatus-'].update(params['WaveformStatus'])
         elif event == '-DS1809UC-':
             dev.send_ds1809_pulse(prt, uc=True, dc=False, count=1, pulse_ms=DS1809_INIT_PULSE_MS)
             ds1809_step = clamp_int(ds1809_step + 1, 0, DS1809_MAX_STEP)