add gpio usage

HIL/esp_dut.py

@@ -4,6 +4,7 @@ import serial
 import logging
 import json
 import tempfile
+import pigpio
 
 from pathlib import Path
 from HIL.common import runProcess
@@ -62,12 +63,21 @@ class EspConfig:
 
 
 class EspDut:
-    def __init__(self, port, configPath, configFile):
+    def __init__(self, port, configPath, configFile, powerPin):
         self.port = port
         self.baudrate = 115200
         self.serial = None
         self.flash = EspFlash(self.port)
         self.config = EspConfig(configPath, configFile)
+        self.pigpio = pigpio.pi()
+        self.powerPin = powerPin
+        self.pigpio.set_mode(self.powerPin, pigpio.OUTPUT)
+
+    def begin():
+        self.pigpio.pi.write(self.powerPin, 1)
+
+    def stop():
+        self.pigpio.pi.write(self.powerPin, 0)
 
     def writeFlash(self, bin_dir):
         logger.info("write flash")
@@ -100,4 +110,4 @@ class EspDut:
 
 @pytest.fixture
 def ESP():
-    return EspDut(os.environ["ESP_PORT"], Path(os.environ["ESP_CONFIG_PATH"]), Path(os.environ["ESP_CONFIG_FILE"]))
+    return EspDut(os.environ["ESP_PORT"], Path(os.environ["ESP_CONFIG_PATH"]), Path(os.environ["ESP_CONFIG_FILE"]), 13)

HIL/tests/test_basic.py

@@ -4,27 +4,35 @@ from pathlib import Path
 
 
 def test_basic_port(ESP):
+    ESP.begin()
     ESP.openPort()
     ESP.closePort()
+    ESP.end()
 
 
 def test_flash(ESP):
+    ESP.begin()
     bin_dir = Path("testbinary")
     ESP.writeFlash(bin_dir)
     ESP.flash.verify("0x1000",  bin_dir / 'bootloader_dio_40m.bin')
     ESP.flash.verify("0x8000",  bin_dir / 'partitions.bin')
     ESP.flash.verify("0xe000",  bin_dir / 'boot_app0.bin')
     ESP.flash.verify("0x10000", bin_dir / 'firmware.bin')
+    ESP.end()
 
 
 def test_flash_config(ESP):
+    ESP.begin()
     ESP.config.data["bar"] = "foo"
     ESP.config.data["number"] = 123
     ESP.writeConfig()
+    ESP.end()
 
 
 def test_erase(ESP):
+    ESP.begin()
     ESP.flash.erase()
+    ESP.end()
 
 
 def test_aprs_login(APRSIS):