Esp32 yoyo

.gitignore

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+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

.gitpod.Dockerfile

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+FROM gitpod/workspace-full
+
+USER gitpod
+
+RUN pip3 install -U platformio && npm install html-minifier-terser -g

.gitpod.yml

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+vscode:
+  extensions:
+    - vscode.cpp
+
+tasks:
+  - before: platformio upgrade
+  - init: platformio test -e native
+  - command: platformio run -e lolin32
+
+image:
+  file: .gitpod.Dockerfile

LICENSE

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+MIT License
+
+Copyright (c) 2021 lolwheel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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 # OwieWatcher
-A simple ESP8266 based sketch to connect to an [owie](https://github.com/lolwheel/Owie) device and pull the battery info from the status webpage for output to an OLED display. The current code configuration outputs the Voltage, BMS SOC & OVERRIDEN SOC.
+[![Gitpod Ready-to-Code](https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/tonyt321/OWIE-OLED)
+
+todo
+- get gitpod working idk how to save from gitpod to here 
+- use the u8g2 library better display support
+
+A simple ESP8266 based sketch to connect to an [owie](https://github.com/tonyt321/OWIE-OLED) device and pull the battery info from the status webpage for output to an OLED display. The current code configuration outputs the Voltage, BMS SOC & OVERRIDEN SOC.
 
 ## Demo
 <br>OwieWatcher bootup</p>

lib/bms/desktop.ini

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+[LocalizedFileNames]

pio_tools/gen_data.py

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+Import("env")
+import os
+import subprocess
+
+from SCons.Script import COMMAND_LINE_TARGETS
+
+if "idedata" in COMMAND_LINE_TARGETS:
+    env.Exit(0)
+
+
+def ReadAndMaybeMinifyFiles(fullPath):
+    _, extension = os.path.splitext(fullPath)
+    if not extension in ['.html', '.js', '.css']:
+        with open(fullPath, "rb") as f:
+            return f.read()
+    originalSize = os.stat(fullPath).st_size
+    result = subprocess.run(['html-minifier-terser',
+                           '--collapse-whitespace',
+                           '--remove-comments',
+                           '--minify-js',
+                           'true',
+                           '--minify-css',
+                           'true',
+                           fullPath], stdout=subprocess.PIPE)
+    minifiedContent = result.stdout
+    print("Minified '%s' with from %d to %d bytes" % (fullPath, originalSize, len(minifiedContent)))
+    return minifiedContent
+
+
+def GenData():
+    dataDir = os.path.join(env["PROJECT_DIR"], "data")
+    print("dataDir = %s" % dataDir)
+    genDir = os.path.join(env.subst("$BUILD_DIR"), 'inline_data')
+    print("genDir = %s" % genDir)
+    if not os.path.exists(dataDir):
+        return
+    if not os.path.exists(genDir):
+        os.mkdir(genDir)
+    env.Append(CPPPATH=[genDir])
+
+    files = sorted(file for file in os.listdir(dataDir)
+                   if os.path.isfile(os.path.join(dataDir, file)))
+
+    out = "// WARNING: Autogenerated by pio_tools/gen_data.py, don't edit manually.\n"
+    out += "#ifndef OWIE_GENERATED_DATA_H\n"
+    out +="#define OWIE_GENERATED_DATA_H\n\n"
+    for name in files:
+        varName = name.upper().replace(".", "_")
+        sizeName = varName + "_SIZE"
+        storageArrayName = varName + "_PROGMEM_ARRAY"
+        out += (
+            "static const unsigned char %s[] PROGMEM = {\n  " % storageArrayName)
+        firstByte = True
+        fileContent = ReadAndMaybeMinifyFiles(os.path.join(dataDir, name))
+        column = 0
+        for b in fileContent:
+            if not firstByte:
+                out += ","
+            else:
+                firstByte = False
+            column = column + 1
+            if column > 20:
+                column = 0
+                out += "\n  "
+            out += str(b)
+        out += "};\n"
+        out += "#define %s FPSTR(%s)\n" % (varName, storageArrayName)
+        out += "#define %s sizeof(%s)\n\n" % (sizeName, storageArrayName)
+    out += "\n#endif // OWIE_GENERATED_DATA_H\n"
+    with open(os.path.join(genDir, "data.h"), 'w') as f:
+        f.write(out)
+    print("Wrote data.h\n")
+
+GenData()

pio_tools/platformio_upload.py

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+# Allows PlatformIO to upload directly to AsyncElegantOTA
+#
+# To use:
+# - copy this script into the same folder as your platformio.ini
+# - set the following for your project in platformio.ini:
+#
+# extra_scripts = platformio_upload.py
+# upload_protocol = custom
+# upload_url = <your upload URL>
+# 
+# An example of an upload URL:
+# upload_URL = http://192.168.1.123/update
+
+import requests
+import hashlib
+Import('env')
+
+try:
+    from requests_toolbelt import MultipartEncoder, MultipartEncoderMonitor
+    from tqdm import tqdm
+except ImportError:
+    env.Execute("$PYTHONEXE -m pip install requests_toolbelt")
+    env.Execute("$PYTHONEXE -m pip install tqdm")
+    from requests_toolbelt import MultipartEncoder, MultipartEncoderMonitor
+    from tqdm import tqdm
+
+def on_upload(source, target, env):
+    firmware_path = str(source[0])
+    upload_url = env.GetProjectOption('upload_url')
+
+    with open(firmware_path, 'rb') as firmware:
+        md5 = hashlib.md5(firmware.read()).hexdigest()
+        firmware.seek(0)
+        encoder = MultipartEncoder(fields={
+            'MD5': md5, 
+            'firmware': ('firmware', firmware, 'application/octet-stream')}
+        )
+
+        bar = tqdm(desc='Upload Progress',
+              total=encoder.len,
+              dynamic_ncols=True,
+              unit='B',
+              unit_scale=True,
+              unit_divisor=1024
+              )
+
+        monitor = MultipartEncoderMonitor(encoder, lambda monitor: bar.update(monitor.bytes_read - bar.n))
+
+        response = requests.post(upload_url, data=monitor, headers={'Content-Type': monitor.content_type})
+        bar.close()
+        print(response,response.text)
+
+env.Replace(UPLOADCMD=on_upload)