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Merge pull request #14 from rzeldent:feature/led_feedback

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- Added connection LED feedback
This commit is contained in:
rzeldent
2022-10-10 00:03:59 +02:00
committed by GitHub
parent 5994a455f6 1c637df5a1
commit f177a9fa36
3 changed files with 12 additions and 7 deletions
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13
README.md
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@@ -67,7 +67,7 @@ When using an FTDI adapter, make sure the adapter is set to 3.3 volt before conn
![ESP FTDI wiring](assets/ESP32CAM-to-FTDI.png) ![ESP FTDI wiring](assets/ESP32CAM-to-FTDI.png)
After programming remove the wire to tge GPIO00 pin to exit the download mode. After programming remove the wire to tge GPIO0 pin to exit the download mode.
## Compiling and deploying the software ## Compiling and deploying the software
@@ -155,10 +155,11 @@ This link can be opened with for example [VLC](https://www.videolan.org/vlc/).
:warning: **Please be aware that there is no password present on the stream!** :warning: **Please be aware that there is no password present on the stream!**
## Issues / Nice to know ## Issues / Nice to know
- The red LED on the back of the device indicates the device is not connected.
- Sometimes after configuration a reboot is required. - Sometimes after configuration a reboot is required.
If the error screen is shown that it is unable to make a connection, first try to reboot the device, If the error screen is shown that it is unable to make a connection, first try to reboot the device,
- When booting, the device waits 30 seconds for a connection (configurable). - When booting, the device waits 30 seconds for a connection (configurable).
You can make a connection to the SSID and log in using the crdentials below, You can make a connection to the SSID and log in using the credentials below,
- When connected, go to the ip of the device and, when prompted for the credentials, enter 'admin' and the AP password. - When connected, go to the ip of the device and, when prompted for the credentials, enter 'admin' and the AP password.
This is a **required** field before saving the credentials, This is a **required** field before saving the credentials,
- When the password is lost, a fix is to completely erase the ESP32 using the ```pio run -t erase``` command. - When the password is lost, a fix is to completely erase the ESP32 using the ```pio run -t erase``` command.
@@ -172,7 +173,7 @@ This link can be opened with for example [VLC](https://www.videolan.org/vlc/).
### Power ### Power
Make sure the power is 5 volts and stable, although the ESP32 is a 3.3V module, this voltage is created on the board. Make sure the power is 5 volts and stable, although the ESP32 is a 3.3V module, this voltage is created on the board.
If not stable, it has been reported that restarts occur when starting up (probably when power is required for WiFi). If not stable, it has been reported that restarts occur when starting up (probably when power is required for WiFi).
The software disableds the brown out protection so there is some margin in the voltage. The software disables the brown out protection so there is some margin in the voltage.
### PSRAM ### PSRAM
Some esp32cam modules have additional ram on the board. This allows to use this ram as frame buffer. Some esp32cam modules have additional ram on the board. This allows to use this ram as frame buffer.
@@ -180,8 +181,8 @@ Detecting and using this special RAM is handled automatically.
The availability of PSRAM can be seen in the HTML status overview. The availability of PSRAM can be seen in the HTML status overview.
### Camera modules ### Camera modules
Be carefull when connecting the camera module. Be careful when connecting the camera module.
Make sure it is connected the right way around (Camera poining away from the board) and the ribbon cable inserted to the end before locking it. Make sure it is connected the right way around (Camera pointing away from the board) and the ribbon cable inserted to the end before locking it.
## Credits ## Credits
esp32cam-ready depends on PlatformIO, Bootstap5 and Micro-RTSP by Kevin Hester. esp32cam-ready depends on PlatformIO, Bootstrap5 and Micro-RTSP by Kevin Hester.

3
platformio.ini
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@@ -26,7 +26,8 @@ monitor_filters = log2file, time, default
build_flags = build_flags =
-O2 -O2
-D CORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_VERBOSE -D CORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_VERBOSE
-D LED_BUILTIN=4 -D LED_FLASH=4
-D LED_BUILTIN=33
-D BOARD_HAS_PSRAM -D BOARD_HAS_PSRAM
-mfix-esp32-psram-cache-issue -mfix-esp32-psram-cache-issue

3
src/main.cpp
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@@ -206,6 +206,8 @@ void start_rtsp_server()
void on_connected() void on_connected()
{ {
log_v("on_connected"); log_v("on_connected");
// Turn LED off (has inverted logic GPIO33)
digitalWrite(LED_BUILTIN, true);
// Start (OTA) Over The Air programming when connected // Start (OTA) Over The Air programming when connected
ArduinoOTA.begin(); ArduinoOTA.begin();
// Start the RTSP Server // Start the RTSP Server
@@ -218,6 +220,7 @@ void setup()
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
pinMode(LED_BUILTIN, OUTPUT); pinMode(LED_BUILTIN, OUTPUT);
// Turn LED on (has inverted logic GPIO33)
digitalWrite(LED_BUILTIN, false); digitalWrite(LED_BUILTIN, false);
#ifdef CORE_DEBUG_LEVEL #ifdef CORE_DEBUG_LEVEL