linux support test

mik32_upload.py

@@ -26,9 +26,13 @@ import sys
 #     BOLD = '\033[1m'
 #     UNDERLINE = '\033[4m'
 
+if os.name == 'nt':
+    openocd_exec = "openocd.exe"
+else:
+    openocd_exec = "openocd"
 
 default_openocd_host = '127.0.0.1'
-openocd_exec_path = os.path.join("openocd", "bin", "openocd.exe")
+openocd_exec_path = os.path.join("openocd", "bin", openocd_exec)
 openocd_scripts_path = os.path.join("openocd", "share", "openocd", "scripts")
 openocd_interface_path = os.path.join("interface", "ftdi", "m-link.cfg")
 openocd_target_path = os.path.join("target", "mik32.cfg")
@@ -129,12 +133,15 @@ def run_openocd(
     cmd = [openocd_exec, "-s", openocd_scripts,
            "-f", openocd_interface, "-f", openocd_target]
 
-    creation_flags = subprocess.SW_HIDE
-    if is_open_console:
-        creation_flags |= subprocess.CREATE_NEW_CONSOLE
+    if os.name == 'nt':
+        creation_flags = subprocess.SW_HIDE
+        if is_open_console:
+            creation_flags |= subprocess.CREATE_NEW_CONSOLE
 
-    proc = subprocess.Popen(
-        cmd, creationflags=creation_flags)
+        proc = subprocess.Popen(
+            cmd, creationflags=creation_flags)
+    else:
+        proc = subprocess.Popen(cmd, stdout=subprocess.PIPE)
 
     return proc
 
@@ -226,7 +233,10 @@ def upload_file(
         except OSError as e:
             raise OpenOCDStartupException(e)
     try:
+        # time.sleep(0.1)
+
         with OpenOcdTclRpc(host, port) as openocd:
+            print('try beginning')
             if (all(openocd_interface.find(i) == -1 for i in adapter_speed_not_supported)):
                 openocd.run(f"adapter speed {adapter_speed}")
             openocd.run(f"log_output \"{log_path}\"")

tclrpc.py

@@ -1,6 +1,7 @@
 import re
 import socket
 from logging import getLogger
+import time
 from typing import List
 logger = getLogger(__name__)
 
@@ -52,9 +53,11 @@ class OpenOcdTclRpc:
 
     def __enter__(self):
         self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        self.sock.settimeout(5.0)
         try:
-            self.sock.connect((self.host, self.port))
+            # self.sock.connect((self.host, self.port))
+            self.wait_for_port()
+        # except Exception as e:
+        #     print(e)
         except socket.timeout:
             logger.debug("Test connection timed out, try again")
             self.sock.close()
@@ -88,6 +91,18 @@ class OpenOcdTclRpc:
                     raise Exception('Unhandled extra bytes after %r'.format(self.SEPARATOR_BYTES))
                 return data[:-1]
         
+    def wait_for_port(self, timeout: float = 5.0):
+        sock = None
+        start_time = time.perf_counter()
+        while time.perf_counter() - start_time < timeout:
+            try:
+                sock = self.sock.connect((self.host, self.port))
+                break
+            except OSError as ex:
+                time.sleep(0.01)
+        if sock != None:
+            self.sock = sock
+
     def run(self, cmd):
         """Run a command and raise an error if it returns an error"""
         wrap = 'set _code [catch {%s} _msg];expr {"$_code $_msg"}' % tcl_quote_cmd(cmd)