wiced: create example apps and readme

port/wiced/create_examples.py

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+#!/usr/bin/env python
+#
+# Create project files for all BTstack embedded examples in WICED/apps/btstack
+
+import os
+import shutil
+import sys
+import time
+
+mk_template = '''#
+# BTstack example 'EXAMPLE' for WICED port
+#
+# Generated by TOOL
+# On DATE
+
+NAME := EXAMPLE
+
+GLOBAL_INCLUDES += .
+
+$(NAME)_SOURCES := ../../../libraries/btstack/example/embedded/EXAMPLE.c
+$(NAME)_COMPONENTS += btstack/port/wiced
+'''
+
+# get script path
+script_path = os.path.abspath(os.path.dirname(sys.argv[0]))
+
+# validate WICED root by reading version.txt
+wiced_root = script_path + "/../../../../"
+wiced_version = ""
+try:
+    with open(wiced_root + 'version.txt', 'r') as fin:
+        wiced_version = fin.read()  # Read the contents of the file into memory.
+except:
+    pass
+if not "WICED Version" in wiced_version:
+    print("Cannot find WICED root. Make sure BTstack is checked out in WICED-SDK-X/libraries")
+    sys.exit(1)
+
+# show WICED version
+print("Found %s" % wiced_version)
+
+# path to examples
+examples_embedded = script_path + "/../../example/embedded/"
+
+# path to WICED/apps/btstack
+apps_btstack = wiced_root + "/apps/btstack/"
+
+print("Creating examples in apps/btstack:")
+
+# iterate over btstack examples
+for file in os.listdir(examples_embedded):
+    if not file.endswith(".c"):
+        continue
+    example = file[:-2]
+
+    # check for .gatt file
+    gatt_path = examples_embedded + example + ".gatt"
+    if os.path.exists(gatt_path):
+        print ("(Skipping %s example as .gatt -> .h conversion not implemented yet)" % example)
+        continue
+
+    # create folder
+    apps_folder = apps_btstack + example + "/"
+    if not os.path.exists(apps_folder):
+        os.makedirs(apps_folder)
+
+    # create .mk file
+    with open(apps_folder + example + ".mk", "wt") as fout:
+        fout.write(mk_template.replace("EXAMPLE", example).replace("TOOL", script_path).replace("DATE",time.strftime("%c")))
+
+    # copy .gatt file if present
+    if os.path.exists(gatt_path):
+        shutil.copyfile(gatt_path, apps_folder + example + ".gatt")
+
+    print("- %s" % example)
+
+

port/wiced/readme.md

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+# BTstack port for WICED platform
+
+To integrate BTstack into the WICED SDK, please move the BTstack project into WICED-SDK-X/libraries.
+Then create projects for BTstack examples in WICED/apps/btstack by running:
+
+	./create_examples.py
+
+Note: the conversion of .gatt files into .h files isn't working yet. Examples with .gatt files are skipped currently.
+
+Now, the BTstack examples can be build from the WICED root in the same way as other examples, e.g.:
+
+	./make btstack.spp_and_le_counter-RB_Duo
+
+To build the SPP-and-LE-Counter example.
+
+See WICED documentation about how to install it.
+
+Only tested on Redbear Duo platform.
+
+It should work with all WICED platforms that contain a Broadcom Bluetooth chipset.
+
+The maximal baud rate is limited to 3 mbps.
+
+The port uses the generated WIFI address plus 1 as Bluetooth MAC address.
+
+