diff --git a/code-snippets/client/ESPcam/.gitignore b/client/ESPcam/.gitignore
similarity index 100%
rename from code-snippets/client/ESPcam/.gitignore
rename to client/ESPcam/.gitignore
diff --git a/client/ESPcam/.idea/.gitignore b/client/ESPcam/.idea/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..13566b81b018ad684f3a35fee301741b2734c8f4
--- /dev/null
+++ b/client/ESPcam/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/client/ESPcam/.idea/ESPcam.iml b/client/ESPcam/.idea/ESPcam.iml
new file mode 100644
index 0000000000000000000000000000000000000000..f08604bb65b25149b195f9e9f282f9683a428592
--- /dev/null
+++ b/client/ESPcam/.idea/ESPcam.iml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" />
\ No newline at end of file
diff --git a/client/ESPcam/.idea/discord.xml b/client/ESPcam/.idea/discord.xml
new file mode 100644
index 0000000000000000000000000000000000000000..30bab2abb1a9fd88a1356176a99648e4468caba2
--- /dev/null
+++ b/client/ESPcam/.idea/discord.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="DiscordProjectSettings">
+ <option name="show" value="ASK" />
+ <option name="description" value="" />
+ </component>
+</project>
\ No newline at end of file
diff --git a/client/ESPcam/.idea/misc.xml b/client/ESPcam/.idea/misc.xml
new file mode 100644
index 0000000000000000000000000000000000000000..79b3c94830bab93d40d0770f2765540fe24ed423
--- /dev/null
+++ b/client/ESPcam/.idea/misc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project>
\ No newline at end of file
diff --git a/client/ESPcam/.idea/modules.xml b/client/ESPcam/.idea/modules.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5dc8c6afd1cd54a025dc08b230a4469e7ecc7a26
--- /dev/null
+++ b/client/ESPcam/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="ProjectModuleManager">
+ <modules>
+ <module fileurl="file://$PROJECT_DIR$/.idea/ESPcam.iml" filepath="$PROJECT_DIR$/.idea/ESPcam.iml" />
+ </modules>
+ </component>
+</project>
\ No newline at end of file
diff --git a/client/ESPcam/.idea/vcs.xml b/client/ESPcam/.idea/vcs.xml
new file mode 100644
index 0000000000000000000000000000000000000000..def3818fd57157e5cf005ff21c7c47ab5e24c8d2
--- /dev/null
+++ b/client/ESPcam/.idea/vcs.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="VcsDirectoryMappings">
+ <mapping directory="$PROJECT_DIR$/../../.." vcs="Git" />
+ <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+ </component>
+</project>
\ No newline at end of file
diff --git a/code-snippets/client/ESPcam/.vscode/extensions.json b/client/ESPcam/.vscode/extensions.json
similarity index 100%
rename from code-snippets/client/ESPcam/.vscode/extensions.json
rename to client/ESPcam/.vscode/extensions.json
diff --git a/client/ESPcam/CMakeLists.txt b/client/ESPcam/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..09129ea1d8cb31d661b5f0903019ed910e3d1483
--- /dev/null
+++ b/client/ESPcam/CMakeLists.txt
@@ -0,0 +1,33 @@
+# !!! WARNING !!! AUTO-GENERATED FILE, PLEASE DO NOT MODIFY IT AND USE
+# https://docs.platformio.org/page/projectconf/section_env_build.html#build-flags
+#
+# If you need to override existing CMake configuration or add extra,
+# please create `CMakeListsUser.txt` in the root of project.
+# The `CMakeListsUser.txt` will not be overwritten by PlatformIO.
+
+cmake_minimum_required(VERSION 3.13)
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_C_COMPILER_WORKS 1)
+set(CMAKE_CXX_COMPILER_WORKS 1)
+
+project("ESPcam" C CXX)
+
+include(CMakeListsPrivate.txt)
+
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/CMakeListsUser.txt)
+include(CMakeListsUser.txt)
+endif()
+
+add_custom_target(
+ Production ALL
+ COMMAND platformio -c clion run "$<$<NOT:$<CONFIG:All>>:-e${CMAKE_BUILD_TYPE}>"
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_custom_target(
+ Debug ALL
+ COMMAND platformio -c clion debug "$<$<NOT:$<CONFIG:All>>:-e${CMAKE_BUILD_TYPE}>"
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_executable(Z_DUMMY_TARGET ${SRC_LIST})
diff --git a/client/ESPcam/CMakeListsPrivate.txt b/client/ESPcam/CMakeListsPrivate.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1031c7cce53c3431dd7caa12d100c935a5bd749b
--- /dev/null
+++ b/client/ESPcam/CMakeListsPrivate.txt
@@ -0,0 +1,301 @@
+# !!! WARNING !!! AUTO-GENERATED FILE, PLEASE DO NOT MODIFY IT AND USE
+# https://docs.platformio.org/page/projectconf/section_env_build.html#build-flags
+#
+# If you need to override existing CMake configuration or add extra,
+# please create `CMakeListsUser.txt` in the root of project.
+# The `CMakeListsUser.txt` will not be overwritten by PlatformIO.
+
+
+
+set(CMAKE_CONFIGURATION_TYPES "esp32cam" CACHE STRING "Build Types reflect PlatformIO Environments" FORCE)
+
+# Convert "Home Directory" that may contain unescaped backslashes on Windows
+
+
+SET(CMAKE_C_COMPILER "$ENV{HOME}/.platformio/packages/toolchain-xtensa-esp32/bin/xtensa-esp32-elf-gcc")
+SET(CMAKE_CXX_COMPILER "$ENV{HOME}/.platformio/packages/toolchain-xtensa-esp32/bin/xtensa-esp32-elf-g++")
+SET(CMAKE_CXX_FLAGS "-std=gnu++17 -Wno-frame-address -fexceptions -fno-rtti -mfix-esp32-psram-cache-issue -mlongcalls -ffunction-sections -fdata-sections -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -ggdb -Os -freorder-blocks -Wwrite-strings -fstack-protector -fstrict-volatile-bitfields -Wno-error=unused-but-set-variable -fno-jump-tables -fno-tree-switch-conversion -MMD")
+SET(CMAKE_C_FLAGS "-Wno-frame-address -std=gnu99 -Wno-old-style-declaration -mfix-esp32-psram-cache-issue -mlongcalls -ffunction-sections -fdata-sections -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -ggdb -Os -freorder-blocks -Wwrite-strings -fstack-protector -fstrict-volatile-bitfields -Wno-error=unused-but-set-variable -fno-jump-tables -fno-tree-switch-conversion -MMD")
+
+SET(CMAKE_C_STANDARD 99)
+set(CMAKE_CXX_STANDARD 17)
+
+if (CMAKE_BUILD_TYPE MATCHES "esp32cam")
+ add_definitions(-DPLATFORMIO=60104)
+ add_definitions(-DARDUINO_ESP32_DEV)
+ add_definitions(-DBOARD_HAS_PSRAM)
+ add_definitions(-DCORE_DEBUG_LEVEL=5)
+ add_definitions(-DHAVE_CONFIG_H)
+ add_definitions(-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\")
+ add_definitions(-DUNITY_INCLUDE_CONFIG_H)
+ add_definitions(-DWITH_POSIX)
+ add_definitions(-D_GNU_SOURCE)
+ add_definitions(-DIDF_VER=\"v4.4.2\")
+ add_definitions(-DESP_PLATFORM)
+ add_definitions(-D_POSIX_READER_WRITER_LOCKS)
+ add_definitions(-DARDUINO_ARCH_ESP32)
+ add_definitions(-DESP32)
+ add_definitions(-DF_CPU=240000000L)
+ add_definitions(-DARDUINO=10812)
+ add_definitions(-DARDUINO_VARIANT=\"esp32\")
+ add_definitions(-DARDUINO_BOARD=\"AI\ Thinker\ ESP32-CAM\")
+ add_definitions(-DARDUINO_PARTITION_default)
+
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/include")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/sht85")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/SD_MMC/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/FS/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/espnow/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/includes")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/Preferences/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/caching/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/time/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32cam/ArduinoJson/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32cam/ESP32Time")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32cam/RTClib/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32cam/Adafruit BusIO")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32cam/arduino-sht")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/Wire/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/freertos/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/freertos/include/esp_additions/freertos")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/freertos/port/xtensa/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/freertos/include/esp_additions")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_hw_support/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_hw_support/include/soc")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_hw_support/include/soc/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_hw_support/port/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_hw_support/port/esp32/private_include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/heap/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/log/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/lwip/include/apps")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/lwip/include/apps/sntp")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/lwip/lwip/src/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/lwip/port/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/lwip/port/esp32/include/arch")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/soc/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/soc/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/soc/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/hal/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/hal/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/hal/platform_port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_rom/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_rom/include/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_rom/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_common/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_system/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_system/port/soc")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_system/port/public_compat")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/xtensa/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/xtensa/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/driver/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/driver/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_pm/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_ringbuf/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/efuse/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/efuse/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/vfs/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_wifi/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_event/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_netif/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_eth/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/tcpip_adapter/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_phy/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_phy/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_ipc/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/app_trace/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_timer/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/mbedtls/port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/mbedtls/mbedtls/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/mbedtls/esp_crt_bundle/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/app_update/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/spi_flash/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bootloader_support/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/nvs_flash/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/pthread/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_gdbstub/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_gdbstub/xtensa")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_gdbstub/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/espcoredump/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/espcoredump/include/port/xtensa")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/wpa_supplicant/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/wpa_supplicant/port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/wpa_supplicant/esp_supplicant/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/ieee802154/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/console")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/asio/asio/asio/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/asio/port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/common/osi/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/include/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/common/api/include/api")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/common/btc/profile/esp/blufi/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/common/btc/profile/esp/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/host/bluedroid/api/include/api")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_common/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_common/tinycrypt/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_core")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_core/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_core/storage")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/btc/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_models/common/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_models/client/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_models/server/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/api/core/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/api/models/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/bt/esp_ble_mesh/api")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/cbor/port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/unity/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/unity/unity/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/cmock/CMock/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/coap/port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/coap/libcoap/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/nghttp/port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/nghttp/nghttp2/lib/includes")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-tls")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-tls/esp-tls-crypto")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_adc_cal/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_hid/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/tcp_transport/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_http_client/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_http_server/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_https_ota/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_https_server/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_lcd/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_lcd/interface")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/protobuf-c/protobuf-c")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/protocomm/include/common")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/protocomm/include/security")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/protocomm/include/transports")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/mdns/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_local_ctrl/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/sdmmc/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_serial_slave_link/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_websocket_client/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/expat/expat/expat/lib")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/expat/port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/wear_levelling/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/fatfs/diskio")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/fatfs/vfs")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/fatfs/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/freemodbus/common/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/idf_test/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/idf_test/include/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/jsmn/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/json/cJSON")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/libsodium/libsodium/src/libsodium/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/libsodium/port_include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/mqtt/esp-mqtt/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/openssl/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/perfmon/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/spiffs/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/ulp/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/wifi_provisioning/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/rmaker_common/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/json_parser/upstream/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/json_parser/upstream")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/json_generator/upstream")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_schedule/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_rainmaker/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/gpio_button/button/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/qrcode/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/ws2812_led")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/dotprod/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/support/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/windows/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/windows/hann/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/windows/blackman/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/windows/blackman_harris/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/windows/blackman_nuttall/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/windows/nuttall/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/windows/flat_top/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/iir/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/fir/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/math/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/math/add/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/math/sub/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/math/mul/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/math/addc/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/math/mulc/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/math/sqrt/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/matrix/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/fft/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/dct/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/conv/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/common/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/kalman/ekf/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dsp/modules/kalman/ekf_imu13states/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp_littlefs/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include/tool")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include/typedef")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include/image")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include/math")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include/nn")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include/layer")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include/detect")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-dl/include/model_zoo")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-sr/src/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-sr/esp-tts/esp_tts_chinese/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp-sr/include/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp32-camera/driver/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/esp32-camera/conversions/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/fb_gfx/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/dio_qspi/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/cores/esp32")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/variants/esp32")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/deep_sleep")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/dr26_analogue")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/drs26_digital")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/ina219")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/rs485")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/scd30")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/ArduinoOTA/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/AsyncUDP/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/BluetoothSerial/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/DNSServer/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/EEPROM/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/ESP32/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/ESPmDNS/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/Ethernet/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/FFat/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/HTTPClient/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/HTTPUpdate/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/HTTPUpdateServer/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/I2S/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/LittleFS/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/NetBIOS/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/RainMaker/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/SD/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/SPIFFS/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/SimpleBLE/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/Ticker/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/USB/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/Update/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/WebServer/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/WiFiClientSecure/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/WiFiProv/src")
+ include_directories("$ENV{HOME}/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0")
+ include_directories("$ENV{HOME}/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/xtensa-esp32-elf")
+ include_directories("$ENV{HOME}/.platformio/packages/toolchain-xtensa-esp32/lib/gcc/xtensa-esp32-elf/8.4.0/include-fixed")
+ include_directories("$ENV{HOME}/.platformio/packages/toolchain-xtensa-esp32/lib/gcc/xtensa-esp32-elf/8.4.0/include")
+ include_directories("$ENV{HOME}/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include")
+
+ FILE(GLOB_RECURSE EXTRA_LIB_SOURCES
+ ${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32cam/*.*
+ $ENV{HOME}/GitRepos/sensor-system/client/libs/*.*
+ )
+endif()
+
+
+FILE(GLOB_RECURSE SRC_LIST
+ ${CMAKE_CURRENT_LIST_DIR}/src/*.*
+ ${CMAKE_CURRENT_LIST_DIR}/lib/*.*
+ ${CMAKE_CURRENT_LIST_DIR}/test/*.*
+)
+
+list(APPEND SRC_LIST ${EXTRA_LIB_SOURCES})
diff --git a/code-snippets/client/ESPcam/platformio.ini b/client/ESPcam/platformio.ini
similarity index 65%
rename from code-snippets/client/ESPcam/platformio.ini
rename to client/ESPcam/platformio.ini
index 51be1376266f8dbbf7633667bf84b283f5403a6f..0573bea475a110f93b65a2554d555f39a127b16c 100644
--- a/code-snippets/client/ESPcam/platformio.ini
+++ b/client/ESPcam/platformio.ini
@@ -13,5 +13,17 @@ platform = espressif32
board = esp32cam
framework = arduino
monitor_speed = 115200
+lib_ldf_mode = deep
+lib_extra_dirs =
+ ../libs
+build_flags =
+ -I include
+ -DCORE_DEBUG_LEVEL=5
+ -std=gnu++17
+build_unflags = -std=gnu++11
lib_deps = sensirion/arduino-sht@^1.2.2
- adafruit/RTClib @^2.1.1
\ No newline at end of file
+ adafruit/RTClib @^2.1.1
+ fbiego/ESP32Time@^2.0.0
+ bblanchon/ArduinoJson@^6.19.4
+
+
diff --git a/client/ESPcam/src/main.cpp b/client/ESPcam/src/main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b87b0ab5214a5577df4fa60f4f5c4e5fc483638a
--- /dev/null
+++ b/client/ESPcam/src/main.cpp
@@ -0,0 +1,312 @@
+/*
+Snippet content:
+Takes pictures with ESP32-CAM, saves images to MicroSD Card.
+Measures air temperature and relative humidity from SHT85.
+
+We use the ESP-CAM for the SHT85 readout because of the
+limited wire length that can be used for I2C sensors - the
+camera sits at the top of the mast next to the SHT85 sensor.
+
+ESP-CAM code partially copied from
+https://dronebotworkshop.com/esp32-cam-microsd/
+
+NOTE: To flash the ESP-CAM, pin IO0 has to be connected to GND!
+TODO: because of this limitation, it would be nice to implement
+over-the-air updates for the camera at one point.
+*/
+
+// Include Required Libraries
+// I2C: SHT85, RTC
+#include "ESPNow.hpp"
+#include "NoDataAvailableException.hpp"
+#include "RTClib.h" // adafruit/RTClib @^2.1.1
+#include "Sht85.hpp"
+#include "ram_caching.hpp"
+#include <Arduino.h>
+#include <Wire.h>
+
+// Camera libraries
+#include "driver/rtc_io.h"
+#include "esp_camera.h"
+#include "soc/rtc_cntl_reg.h"
+#include "soc/soc.h"
+
+// MicroSD Libraries
+#include "FS.h"
+#include "SD_MMC.h"
+
+// Pin definitions for CAMERA_MODEL_AI_THINKER
+#define PWDN_GPIO_NUM 32
+#define RESET_GPIO_NUM -1
+#define XCLK_GPIO_NUM 0
+#define SIOD_GPIO_NUM 26
+#define SIOC_GPIO_NUM 27
+#define Y9_GPIO_NUM 35
+#define Y8_GPIO_NUM 34
+#define Y7_GPIO_NUM 39
+#define Y6_GPIO_NUM 36
+#define Y5_GPIO_NUM 21
+#define Y4_GPIO_NUM 19
+#define Y3_GPIO_NUM 18
+#define Y2_GPIO_NUM 5
+#define VSYNC_GPIO_NUM 25
+#define HREF_GPIO_NUM 23
+#define PCLK_GPIO_NUM 22
+
+// Pin definitions for I2C (SHT85, RTC)
+// This is different from the pins on the ESP32-C3-DevKit boards!
+#define SDA 12
+#define SCL 13
+
+// LED control
+#define LEDpin 4
+
+// string for saving the time
+char time_string[20];
+
+// number of images to take: the last one is saved
+// this is done because the first few images have a green tint otherwise
+int img_number = 3;
+
+RTC_DS3231 rtc; // I2C address: 0x68
+camera_config_t camera_config; // camera configuration parameters
+
+void camera_configESPCamera()
+{
+ // Configure Camera parameters
+
+ camera_config.ledc_channel = LEDC_CHANNEL_0;
+ camera_config.ledc_timer = LEDC_TIMER_0;
+ camera_config.pin_d0 = Y2_GPIO_NUM;
+ camera_config.pin_d1 = Y3_GPIO_NUM;
+ camera_config.pin_d2 = Y4_GPIO_NUM;
+ camera_config.pin_d3 = Y5_GPIO_NUM;
+ camera_config.pin_d4 = Y6_GPIO_NUM;
+ camera_config.pin_d5 = Y7_GPIO_NUM;
+ camera_config.pin_d6 = Y8_GPIO_NUM;
+ camera_config.pin_d7 = Y9_GPIO_NUM;
+ camera_config.pin_xclk = XCLK_GPIO_NUM;
+ camera_config.pin_pclk = PCLK_GPIO_NUM;
+ camera_config.pin_vsync = VSYNC_GPIO_NUM;
+ camera_config.pin_href = HREF_GPIO_NUM;
+ camera_config.pin_sscb_sda = SIOD_GPIO_NUM;
+ camera_config.pin_sscb_scl = SIOC_GPIO_NUM;
+ camera_config.pin_pwdn = PWDN_GPIO_NUM;
+ camera_config.pin_reset = RESET_GPIO_NUM;
+ camera_config.xclk_freq_hz = 20000000;
+ camera_config.pixel_format = PIXFORMAT_JPEG; // Choices are YUV422, GRAYSCALE, RGB565, JPEG
+
+ // Select lower framesize if the camera doesn't support PSRAM
+ if (psramFound()) {
+ camera_config.frame_size = FRAMESIZE_UXGA; // FRAMESIZE_ + QVGA|CIF|VGA|SVGA|XGA|SXGA|UXGA
+ camera_config.jpeg_quality = 10; // 10-63 lower number means higher quality
+ camera_config.fb_count = 2;
+ } else {
+ camera_config.frame_size = FRAMESIZE_SVGA;
+ camera_config.jpeg_quality = 12;
+ camera_config.fb_count = 1;
+ }
+
+ // Initialize the Camera
+ esp_err_t err = esp_camera_init(&camera_config);
+
+ if (err != ESP_OK) {
+ Serial.printf("Camera init failed with error 0x%x", err);
+ return;
+ }
+
+ // Camera quality adjustments
+ sensor_t *s = esp_camera_sensor_get();
+
+ // TODO: this is copied from an online tutorial, it's possible that we don't need this at all!
+ // BRIGHTNESS (-2 to 2)
+ s->set_brightness(s, 0);
+ // CONTRAST (-2 to 2)
+ s->set_contrast(s, 0);
+ // SATURATION (-2 to 2)
+ s->set_saturation(s, 0);
+ // SPECIAL EFFECTS (0 - No Effect, 1 - Negative, 2 - Grayscale, 3 - Red Tint, 4 - Green Tint, 5 - Blue Tint, 6 -
+ // Sepia)
+ s->set_special_effect(s, 0);
+ // WHITE BALANCE (0 = Disable , 1 = Enable)
+ s->set_whitebal(s, 1);
+ // AWB GAIN (0 = Disable , 1 = Enable)
+ s->set_awb_gain(s, 1);
+ // WB MODES (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
+ s->set_wb_mode(s, 0);
+ // EXPOSURE CONTROLS (0 = Disable , 1 = Enable)
+ s->set_exposure_ctrl(s, 1);
+ // AEC2 (0 = Disable , 1 = Enable)
+ s->set_aec2(s, 0);
+ // AE LEVELS (-2 to 2)
+ s->set_ae_level(s, 0);
+ // AEC VALUES (0 to 1200)
+ s->set_aec_value(s, 300);
+ // GAIN CONTROLS (0 = Disable , 1 = Enable)
+ s->set_gain_ctrl(s, 1);
+ // AGC GAIN (0 to 30)
+ s->set_agc_gain(s, 0);
+ // GAIN CEILING (0 to 6)
+ s->set_gainceiling(s, (gainceiling_t)0);
+ // BPC (0 = Disable , 1 = Enable)
+ s->set_bpc(s, 0);
+ // WPC (0 = Disable , 1 = Enable)
+ s->set_wpc(s, 1);
+ // RAW GMA (0 = Disable , 1 = Enable)
+ s->set_raw_gma(s, 1);
+ // LENC (0 = Disable , 1 = Enable)
+ s->set_lenc(s, 1);
+ // HORIZ MIRROR (0 = Disable , 1 = Enable)
+ s->set_hmirror(s, 0);
+ // VERT FLIP (0 = Disable , 1 = Enable)
+ s->set_vflip(s, 0);
+ // DCW (0 = Disable , 1 = Enable)
+ s->set_dcw(s, 1);
+ // COLOR BAR PATTERN (0 = Disable , 1 = Enable)
+ s->set_colorbar(s, 0);
+}
+
+void initMicroSDCard()
+{
+ // Start the MicroSD card
+ Serial.println("Mounting MicroSD Card");
+ if (!SD_MMC.begin("/sdcard", true)) { // the arguments disable the LED when using the SD card - leave them there!
+ Serial.println("MicroSD Card Mount Failed");
+ return;
+ }
+ uint8_t cardType = SD_MMC.cardType();
+ if (cardType == CARD_NONE) {
+ Serial.println("No MicroSD Card found");
+ return;
+ }
+}
+
+void takeNewPhoto(String path)
+{
+ // Take picture with the camera and save it
+
+ // Take multiple pictures with a short break in between
+ // necessary for the camera to auto-adjust settings
+ camera_fb_t *fb;
+ for (int i = 1; i <= img_number; i++) {
+ // Setup frame buffer
+ fb = esp_camera_fb_get();
+ // digitalWrite(LEDpin, LOW); // disable flash LED if needed
+
+ if (!fb) {
+ Serial.println("Camera capture failed");
+ return;
+ } else {
+ Serial.println("Camera capture successful");
+ }
+ // TODO check if this delay is necessary once the SD-card todo below
+ // is resolved. It's possible that it can be at least shortened.
+ if (i == img_number) {
+ delay(2000);
+ }
+
+ esp_camera_fb_return(fb);
+ // Without this delay the image is corrupt
+ // TODO this delay can possibly also be optimized.
+ delay(1500);
+
+ /* TODO:
+ The SD card throws the following error when the capture fails:
+ E (877528) sdmmc_cmd: sdmmc_write_sectors_dma: sdmmc_send_cmd returned 0x109
+ E (877528) diskio_sdmmc: sdmmc_write_blocks failed (265)
+ This happens infrequently, say every 10th image or so.
+ If this happens, one more new image should be taken and saved
+ */
+ }
+
+ // Save picture to microSD card
+ fs::FS &fs = SD_MMC;
+ File file = fs.open(path.c_str(), FILE_WRITE);
+ if (!file) {
+ Serial.println("Failed to open file in write mode");
+ } else {
+ file.write(fb->buf, fb->len); // payload (image), payload length
+ Serial.printf("Saved file to path: %s\n", path.c_str());
+ }
+ // Close the file
+ file.close();
+
+ // Return the frame buffer back to the driver for reuse
+ esp_camera_fb_return(fb);
+}
+
+void readRTC()
+{
+ // This is used for a picture timestamp (name of the image)
+ rtc.begin();
+ DateTime now = rtc.now();
+ sprintf(time_string, "%04d-%02d-%02dT%02d-%02d-%02d", now.year(), now.month(), now.day(), now.hour(), now.minute(),
+ now.second());
+ Serial.println(time_string);
+}
+
+Sht85 sht85Sensor;
+
+void setup()
+{
+ // control of the LED pin
+ pinMode(LEDpin, OUTPUT);
+ // Disable brownout detector
+ WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
+
+ // Start Serial
+ Serial.begin(115200);
+
+ // Initialize the camera
+ Serial.print("Initializing the camera module...");
+ camera_configESPCamera();
+ Serial.println("Camera OK!");
+ espnow_setup();
+ sht85Sensor.setup();
+}
+
+void loop()
+{
+ // initiate I2C, read SHT+RTC, end I2C
+ readRTC();
+
+ try {
+ // out_data_drs26 data= dr26.readData();
+ // Serial.printf("data circumfrence");
+ // Serial.printf(String( data.circumferenceIncrement).c_str());
+ // auto messages = drs26.buildMessages();
+ auto messages = sht85Sensor.buildMessages();
+
+ // auto scdMessages = scd30.buildmessages();
+
+ for (const Message &message : messages) {
+ if (message.send() != ESP_OK) {
+ RtcMemory::store(message.getMessageAsMinifiedJsonString());
+ }
+ delay(5000);
+ if (!was_msg_received()) {
+ RtcMemory::store(message.getMessageAsMinifiedJsonString());
+ }
+ }
+
+ } catch (const NoDataAvailableException &e) {
+ std::cerr << e.what() << '\n';
+ }
+
+ // Initialize the MicroSD
+ Serial.print("Initializing the MicroSD card module... ");
+ initMicroSDCard();
+
+ // Path where new image will be saved in MicroSD card
+ String path = "/" + String(time_string) + ".jpg";
+ Serial.printf("Picture file name: %s\n", path.c_str());
+
+ // Take and save a picture
+ takeNewPhoto(path);
+
+ // Unmount SD card to free the pins for I2C use
+ SD_MMC.end();
+
+ // Delay for specified period
+ delay(1000);
+}
diff --git a/code-snippets/client/ESPcam/test/README b/client/ESPcam/test/README
similarity index 100%
rename from code-snippets/client/ESPcam/test/README
rename to client/ESPcam/test/README
diff --git a/client/client/.idea/.gitignore b/client/client/.idea/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..13566b81b018ad684f3a35fee301741b2734c8f4
--- /dev/null
+++ b/client/client/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/client/client/.idea/client.iml b/client/client/.idea/client.iml
new file mode 100644
index 0000000000000000000000000000000000000000..f08604bb65b25149b195f9e9f282f9683a428592
--- /dev/null
+++ b/client/client/.idea/client.iml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" />
\ No newline at end of file
diff --git a/client/client/.idea/discord.xml b/client/client/.idea/discord.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8cf359dc797a2f4ea9396035b180f3b2a608f406
--- /dev/null
+++ b/client/client/.idea/discord.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="DiscordProjectSettings">
+ <option name="show" value="PROJECT" />
+ <option name="description" value="" />
+ </component>
+</project>
\ No newline at end of file
diff --git a/client/client/.idea/misc.xml b/client/client/.idea/misc.xml
new file mode 100644
index 0000000000000000000000000000000000000000..79b3c94830bab93d40d0770f2765540fe24ed423
--- /dev/null
+++ b/client/client/.idea/misc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project>
\ No newline at end of file
diff --git a/client/client/.idea/modules.xml b/client/client/.idea/modules.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0742ebc3adff31ae2584d375adada6d0fdf83f93
--- /dev/null
+++ b/client/client/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="ProjectModuleManager">
+ <modules>
+ <module fileurl="file://$PROJECT_DIR$/.idea/client.iml" filepath="$PROJECT_DIR$/.idea/client.iml" />
+ </modules>
+ </component>
+</project>
\ No newline at end of file
diff --git a/client/client/.idea/vcs.xml b/client/client/.idea/vcs.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b2bdec2d71b6a5ce4ae49efc37516809c50e4d5e
--- /dev/null
+++ b/client/client/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="VcsDirectoryMappings">
+ <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+ </component>
+</project>
\ No newline at end of file
diff --git a/client/client/CMakeLists.txt b/client/client/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b3419c616f3665d0bcbb3f960fa1f731d1092c13
--- /dev/null
+++ b/client/client/CMakeLists.txt
@@ -0,0 +1,33 @@
+# !!! WARNING !!! AUTO-GENERATED FILE, PLEASE DO NOT MODIFY IT AND USE
+# https://docs.platformio.org/page/projectconf/section_env_build.html#build-flags
+#
+# If you need to override existing CMake configuration or add extra,
+# please create `CMakeListsUser.txt` in the root of project.
+# The `CMakeListsUser.txt` will not be overwritten by PlatformIO.
+
+cmake_minimum_required(VERSION 3.13)
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_C_COMPILER_WORKS 1)
+set(CMAKE_CXX_COMPILER_WORKS 1)
+
+project("client" C CXX)
+
+include(CMakeListsPrivate.txt)
+
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/CMakeListsUser.txt)
+include(CMakeListsUser.txt)
+endif()
+
+add_custom_target(
+ Production ALL
+ COMMAND platformio -c clion run "$<$<NOT:$<CONFIG:All>>:-e${CMAKE_BUILD_TYPE}>"
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_custom_target(
+ Debug ALL
+ COMMAND platformio -c clion debug "$<$<NOT:$<CONFIG:All>>:-e${CMAKE_BUILD_TYPE}>"
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_executable(Z_DUMMY_TARGET ${SRC_LIST})
diff --git a/client/client/CMakeListsPrivate.txt b/client/client/CMakeListsPrivate.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f4383485a4b1e7858b65c3291d1cda3af73b34e0
--- /dev/null
+++ b/client/client/CMakeListsPrivate.txt
@@ -0,0 +1,296 @@
+# !!! WARNING !!! AUTO-GENERATED FILE, PLEASE DO NOT MODIFY IT AND USE
+# https://docs.platformio.org/page/projectconf/section_env_build.html#build-flags
+#
+# If you need to override existing CMake configuration or add extra,
+# please create `CMakeListsUser.txt` in the root of project.
+# The `CMakeListsUser.txt` will not be overwritten by PlatformIO.
+
+
+
+set(CMAKE_CONFIGURATION_TYPES "esp32-c3-devkitm-1" CACHE STRING "Build Types reflect PlatformIO Environments" FORCE)
+
+# Convert "Home Directory" that may contain unescaped backslashes on Windows
+
+
+SET(CMAKE_C_COMPILER "$ENV{HOME}/.platformio/packages/toolchain-riscv32-esp/bin/riscv32-esp-elf-gcc")
+SET(CMAKE_CXX_COMPILER "$ENV{HOME}/.platformio/packages/toolchain-riscv32-esp/bin/riscv32-esp-elf-g++")
+SET(CMAKE_CXX_FLAGS "-std=gnu++17 -march=rv32imc -fexceptions -fno-rtti -ffunction-sections -fdata-sections -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -ggdb -Wno-error=format= -nostartfiles -Wno-format -Os -freorder-blocks -Wwrite-strings -fstack-protector -fstrict-volatile-bitfields -Wno-error=unused-but-set-variable -fno-jump-tables -fno-tree-switch-conversion -MMD")
+SET(CMAKE_C_FLAGS "-march=rv32imc -std=gnu99 -Wno-old-style-declaration -ffunction-sections -fdata-sections -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -ggdb -Wno-error=format= -nostartfiles -Wno-format -Os -freorder-blocks -Wwrite-strings -fstack-protector -fstrict-volatile-bitfields -Wno-error=unused-but-set-variable -fno-jump-tables -fno-tree-switch-conversion -MMD")
+
+SET(CMAKE_C_STANDARD 99)
+set(CMAKE_CXX_STANDARD 17)
+
+if (CMAKE_BUILD_TYPE MATCHES "esp32-c3-devkitm-1")
+ add_definitions(-DPLATFORMIO=60104)
+ add_definitions(-DARDUINO_ESP32C3_DEV)
+ add_definitions(-DCORE_DEBUG_LEVEL=5)
+ add_definitions(-DHAVE_CONFIG_H)
+ add_definitions(-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\")
+ add_definitions(-DUNITY_INCLUDE_CONFIG_H)
+ add_definitions(-DWITH_POSIX)
+ add_definitions(-D_GNU_SOURCE)
+ add_definitions(-DIDF_VER=\"v4.4.2\")
+ add_definitions(-DESP_PLATFORM)
+ add_definitions(-D_POSIX_READER_WRITER_LOCKS)
+ add_definitions(-DARDUINO_ARCH_ESP32)
+ add_definitions(-DESP32)
+ add_definitions(-DF_CPU=160000000L)
+ add_definitions(-DARDUINO=10812)
+ add_definitions(-DARDUINO_VARIANT=\"esp32c3\")
+ add_definitions(-DARDUINO_BOARD=\"Espressif\ ESP32-C3-DevKitM-1\")
+ add_definitions(-DARDUINO_PARTITION_default)
+
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/include")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/scd30")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/ina219")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/drs26_digital")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/deep_sleep")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/espnow/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/includes")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/Preferences/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/caching/src")
+ include_directories("$ENV{HOME}/GitRepos/sensor-system/client/libs/time/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32-c3-devkitm-1/ArduinoJson/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32-c3-devkitm-1/ESP32Time")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32-c3-devkitm-1/SDI-12/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32-c3-devkitm-1/INA219_WE/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32-c3-devkitm-1/Adafruit ADS1X15")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32-c3-devkitm-1/Adafruit BusIO")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src")
+ include_directories("${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32-c3-devkitm-1/SparkFun SCD30 Arduino Library/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/libraries/Wire/src")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/newlib/platform_include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/freertos/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/freertos/include/esp_additions/freertos")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/freertos/port/riscv/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/freertos/include/esp_additions")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_hw_support/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_hw_support/include/soc")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_hw_support/include/soc/esp32c3")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_hw_support/port/esp32c3")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_hw_support/port/esp32c3/private_include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/heap/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/log/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/lwip/include/apps")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/lwip/include/apps/sntp")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/lwip/lwip/src/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/lwip/port/esp32/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/lwip/port/esp32/include/arch")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/soc/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/soc/esp32c3")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/soc/esp32c3/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/hal/esp32c3/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/hal/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/hal/platform_port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_rom/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_rom/include/esp32c3")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_rom/esp32c3")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_common/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_system/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_system/port/soc")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_system/port/include/riscv")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_system/port/public_compat")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/riscv/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/driver/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/driver/esp32c3/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_pm/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_ringbuf/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/efuse/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/efuse/esp32c3/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/vfs/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_wifi/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_event/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_netif/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_eth/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/tcpip_adapter/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_phy/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_phy/esp32c3/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_ipc/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/app_trace/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/esp_timer/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/mbedtls/port/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/mbedtls/mbedtls/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/mbedtls/esp_crt_bundle/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/app_update/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/spi_flash/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/bootloader_support/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/nvs_flash/include")
+ include_directories("$ENV{HOME}/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/pthread/include")
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+ include_directories("$ENV{HOME}/.platformio/packages/toolchain-riscv32-esp/riscv32-esp-elf/include/c++/8.4.0")
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+ include_directories("$ENV{HOME}/.platformio/packages/toolchain-riscv32-esp/riscv32-esp-elf/include")
+
+ FILE(GLOB_RECURSE EXTRA_LIB_SOURCES
+ ${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32-c3-devkitm-1/*.*
+ $ENV{HOME}/GitRepos/sensor-system/client/libs/*.*
+ )
+endif()
+
+
+FILE(GLOB_RECURSE SRC_LIST
+ ${CMAKE_CURRENT_LIST_DIR}/src/*.*
+ ${CMAKE_CURRENT_LIST_DIR}/lib/*.*
+ ${CMAKE_CURRENT_LIST_DIR}/test/*.*
+)
+
+list(APPEND SRC_LIST ${EXTRA_LIB_SOURCES})
diff --git a/client/client/lib/README b/client/client/lib/README
deleted file mode 100644
index 6debab1e8b4c3faa0d06f4ff44bce343ce2cdcbf..0000000000000000000000000000000000000000
--- a/client/client/lib/README
+++ /dev/null
@@ -1,46 +0,0 @@
-
-This directory is intended for project specific (private) libraries.
-PlatformIO will compile them to static libraries and link into executable file.
-
-The source code of each library should be placed in a an own separate directory
-("lib/your_library_name/[here are source files]").
-
-For example, see a structure of the following two libraries `Foo` and `Bar`:
-
-|--lib
-| |
-| |--Bar
-| | |--docs
-| | |--examples
-| | |--src
-| | |- Bar.c
-| | |- Bar.h
-| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
-| |
-| |--Foo
-| | |- Foo.c
-| | |- Foo.h
-| |
-| |- README --> THIS FILE
-|
-|- platformio.ini
-|--src
- |- main.c
-
-and a contents of `src/main.c`:
-```
-#include <Foo.h>
-#include <Bar.h>
-
-int main (void)
-{
- ...
-}
-
-```
-
-PlatformIO Library Dependency Finder will find automatically dependent
-libraries scanning project source files.
-
-More information about PlatformIO Library Dependency Finder
-- https://docs.platformio.org/page/librarymanager/ldf.html
diff --git a/client/client/platformio.ini b/client/client/platformio.ini
index 19ee957dceb9496815c39ad024625a57d06ce6d1..b1168679c8c4d514f117b44943c9a2bed37ada34 100644
--- a/client/client/platformio.ini
+++ b/client/client/platformio.ini
@@ -13,23 +13,26 @@ platform = espressif32
board = esp32-c3-devkitm-1
framework = arduino
monitor_speed = 115200
+lib_ldf_mode = deep
+lib_extra_dirs =
+ ../libs
; C++17 https://community.platformio.org/t/esp32-c-17-toolchain-missing-std-optional/25850/6
; we use c++17 features (i.e. optionals in ClientDataPackage.hpp)
-build_flags =
- -I include
- -DCORE_DEBUG_LEVEL=5
- -std=gnu++17
+build_flags =
+ -I include
+ -DCORE_DEBUG_LEVEL=5
+ -std=gnu++17
build_unflags = -std=gnu++11
-monitor_port = /dev/ttyUSB0
-upload_port = /dev/ttyUSB0
+;monitor_port = /dev/ttyUSB0
+;upload_port = /dev/ttyUSB0
lib_deps =
- sparkfun/SparkFun SCD30 Arduino Library@^1.0.18
- Wire
- adafruit/Adafruit ADS1X15@^2.4.0
- wollewald/INA219_WE@^1.3.1
- adafruit/Adafruit BusIO@^1.13.2
- Adafruit_I2CDevice
- SPI
- envirodiy/SDI-12@^2.1.4
- fbiego/ESP32Time@^2.0.0
- bblanchon/ArduinoJson@^6.19.4
+ sparkfun/SparkFun SCD30 Arduino Library@^1.0.18
+ Wire
+ adafruit/Adafruit ADS1X15@^2.4.0
+ wollewald/INA219_WE@^1.3.1
+ adafruit/Adafruit BusIO@^1.13.2
+ Adafruit_I2CDevice
+ SPI
+ envirodiy/SDI-12@^2.1.4
+ fbiego/ESP32Time@^2.0.0
+ bblanchon/ArduinoJson@^6.19.4
diff --git a/client/client/src/main.cpp b/client/client/src/main.cpp
index f449b3c01d15f35028eaae68e6017e30b7fd0e7f..3836f7f746d67e89bc9f533d4ae99d14f2181611 100644
--- a/client/client/src/main.cpp
+++ b/client/client/src/main.cpp
@@ -1,4 +1,4 @@
-#include "../lib/dr26_analogue/dr26.hpp"
+#include "dr26.hpp"
#include "NoDataAvailableException.hpp"
#include "esp_log.h"
#include "f_deep_sleep.hpp"
@@ -10,9 +10,10 @@
// #include "esp32-hal-log.h"
static const std::string TAG = "MAIN";
-
-ForteDR26 dr26_channel0;
-ForteDR26 dr26_channel1;
+ForteDRS26 drs26;
+//
+//ForteDR26 dr26_channel0;
+//ForteDR26 dr26_channel1;
void setup()
{
@@ -23,26 +24,25 @@ void setup()
ESP_LOGD(TAG.c_str(), "Boot number: %d", DeepSleep::bootCount);
- dr26_channel1.setup();
- dr26_channel0.setChannel(0);
- dr26_channel1.setChannel(1);
-
+// dr26_channel1.setup();
+// dr26_channel0.setChannel(0);
+// dr26_channel1.setChannel(1);
+ drs26.setup();
espnow_setup();
// log_e("Setup complete.");
}
void loop()
{
-
-Serial.println("***********************1-DRS26**********************************");
-Serial.println(dr26_channel0.readData(),5);
-Serial.println("***********************2-DRS26**********************************");
-Serial.println(dr26_channel1.readData(),5);
+//
+//Serial.println("***********************1-DRS26**********************************");
+//Serial.println(dr26_channel0.readData(),5);
+//Serial.println("***********************2-DRS26**********************************");
+//Serial.println(dr26_channel1.readData(),5);
try {
- auto messages = dr26_channel0.buildMessages();
- messages=dr26_channel1.buildMessages();
+ auto messages = drs26.buildMessages();
for (const Message &message : messages) {
if(message.send() != ESP_OK){
diff --git a/client/client/lib/caching/src/ram_caching.cpp b/client/libs/caching/src/ram_caching.cpp
similarity index 100%
rename from client/client/lib/caching/src/ram_caching.cpp
rename to client/libs/caching/src/ram_caching.cpp
diff --git a/client/client/lib/caching/src/ram_caching.hpp b/client/libs/caching/src/ram_caching.hpp
similarity index 100%
rename from client/client/lib/caching/src/ram_caching.hpp
rename to client/libs/caching/src/ram_caching.hpp
diff --git a/client/client/lib/deep_sleep/f_deep_sleep.cpp b/client/libs/deep_sleep/f_deep_sleep.cpp
similarity index 100%
rename from client/client/lib/deep_sleep/f_deep_sleep.cpp
rename to client/libs/deep_sleep/f_deep_sleep.cpp
diff --git a/client/client/lib/deep_sleep/f_deep_sleep.hpp b/client/libs/deep_sleep/f_deep_sleep.hpp
similarity index 100%
rename from client/client/lib/deep_sleep/f_deep_sleep.hpp
rename to client/libs/deep_sleep/f_deep_sleep.hpp
diff --git a/client/client/lib/dr26_analogue/dr26.cpp b/client/libs/dr26_analogue/dr26.cpp
similarity index 100%
rename from client/client/lib/dr26_analogue/dr26.cpp
rename to client/libs/dr26_analogue/dr26.cpp
diff --git a/client/client/lib/dr26_analogue/dr26.hpp b/client/libs/dr26_analogue/dr26.hpp
similarity index 100%
rename from client/client/lib/dr26_analogue/dr26.hpp
rename to client/libs/dr26_analogue/dr26.hpp
diff --git a/client/client/lib/drs26_digital/drs26.cpp b/client/libs/drs26_digital/drs26.cpp
similarity index 100%
rename from client/client/lib/drs26_digital/drs26.cpp
rename to client/libs/drs26_digital/drs26.cpp
diff --git a/client/client/lib/drs26_digital/drs26.hpp b/client/libs/drs26_digital/drs26.hpp
similarity index 100%
rename from client/client/lib/drs26_digital/drs26.hpp
rename to client/libs/drs26_digital/drs26.hpp
diff --git a/client/client/lib/espnow/README b/client/libs/espnow/README
similarity index 100%
rename from client/client/lib/espnow/README
rename to client/libs/espnow/README
diff --git a/client/client/lib/espnow/src/ClientDataPackage.hpp b/client/libs/espnow/src/ClientDataPackage.hpp
similarity index 100%
rename from client/client/lib/espnow/src/ClientDataPackage.hpp
rename to client/libs/espnow/src/ClientDataPackage.hpp
diff --git a/client/client/lib/espnow/src/ESPNow.cpp b/client/libs/espnow/src/ESPNow.cpp
similarity index 100%
rename from client/client/lib/espnow/src/ESPNow.cpp
rename to client/libs/espnow/src/ESPNow.cpp
diff --git a/client/client/lib/espnow/src/ESPNow.hpp b/client/libs/espnow/src/ESPNow.hpp
similarity index 100%
rename from client/client/lib/espnow/src/ESPNow.hpp
rename to client/libs/espnow/src/ESPNow.hpp
diff --git a/client/client/lib/espnow/src/Message.cpp b/client/libs/espnow/src/Message.cpp
similarity index 100%
rename from client/client/lib/espnow/src/Message.cpp
rename to client/libs/espnow/src/Message.cpp
diff --git a/client/client/lib/espnow/src/Message.hpp b/client/libs/espnow/src/Message.hpp
similarity index 100%
rename from client/client/lib/espnow/src/Message.hpp
rename to client/libs/espnow/src/Message.hpp
diff --git a/client/client/lib/ina219/ina219.cpp b/client/libs/ina219/ina219.cpp
similarity index 100%
rename from client/client/lib/ina219/ina219.cpp
rename to client/libs/ina219/ina219.cpp
diff --git a/client/client/lib/ina219/ina219.hpp b/client/libs/ina219/ina219.hpp
similarity index 100%
rename from client/client/lib/ina219/ina219.hpp
rename to client/libs/ina219/ina219.hpp
diff --git a/client/client/include/ForteSensor.hpp b/client/libs/includes/ForteSensor.hpp
similarity index 100%
rename from client/client/include/ForteSensor.hpp
rename to client/libs/includes/ForteSensor.hpp
diff --git a/client/client/include/MeasurementData.hpp b/client/libs/includes/MeasurementData.hpp
similarity index 100%
rename from client/client/include/MeasurementData.hpp
rename to client/libs/includes/MeasurementData.hpp
diff --git a/client/client/include/NoDataAvailableException.hpp b/client/libs/includes/NoDataAvailableException.hpp
similarity index 100%
rename from client/client/include/NoDataAvailableException.hpp
rename to client/libs/includes/NoDataAvailableException.hpp
diff --git a/client/client/include/Pinout.hpp b/client/libs/includes/Pinout.hpp
similarity index 100%
rename from client/client/include/Pinout.hpp
rename to client/libs/includes/Pinout.hpp
diff --git a/client/client/include/Protocol.hpp b/client/libs/includes/Protocol.hpp
similarity index 100%
rename from client/client/include/Protocol.hpp
rename to client/libs/includes/Protocol.hpp
diff --git a/client/client/include/README b/client/libs/includes/README
similarity index 100%
rename from client/client/include/README
rename to client/libs/includes/README
diff --git a/client/client/include/SensorInformation.hpp b/client/libs/includes/SensorInformation.hpp
similarity index 100%
rename from client/client/include/SensorInformation.hpp
rename to client/libs/includes/SensorInformation.hpp
diff --git a/client/libs/rs485/SentecSensors.cpp b/client/libs/rs485/SentecSensors.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/client/libs/rs485/SentecSensors.h b/client/libs/rs485/SentecSensors.h
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/client/libs/rs485/rs485.cpp b/client/libs/rs485/rs485.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/client/libs/rs485/rs485.hpp b/client/libs/rs485/rs485.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/client/client/lib/scd30/scd30.cpp b/client/libs/scd30/scd30.cpp
similarity index 100%
rename from client/client/lib/scd30/scd30.cpp
rename to client/libs/scd30/scd30.cpp
diff --git a/client/client/lib/scd30/scd30.hpp b/client/libs/scd30/scd30.hpp
similarity index 100%
rename from client/client/lib/scd30/scd30.hpp
rename to client/libs/scd30/scd30.hpp
diff --git a/client/libs/sht85/Sht85.cpp b/client/libs/sht85/Sht85.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e7ad651b544e814b065a600f4892e2238bb18465
--- /dev/null
+++ b/client/libs/sht85/Sht85.cpp
@@ -0,0 +1,67 @@
+//
+// Created by zoe on 11/4/22.
+//
+
+#include "Sht85.hpp"
+void Sht85::setup() {}
+
+void Sht85::readSHT()
+{
+ // Read data from the initialized SHT85
+ // TODO send via esp now instead of printing
+ if (sht.readSample()) {
+ Serial.print("T: ");
+ Serial.println(sht.getTemperature(), 2);
+ Serial.print("RH: ");
+ Serial.println(sht.getHumidity(), 2);
+ } else {
+ Serial.print("Error in readSample()\n");
+ }
+}
+
+out_data_sht85 Sht85::readData()
+{
+ // Start the I2C bus
+ Wire.begin(SDA, SCL);
+ delay(100); // let serial console settle
+
+ // initiate the SHT85 sensor
+ Serial.println("");
+ if (sht.init()) {
+ Serial.println("SHT initialization successful");
+ } else {
+ Serial.println("SHT initialization failed");
+ }
+
+ // T + RH reading
+ readSHT();
+
+ delay(100);
+
+ // end I2C to free the pins to be used by the SD card
+ Wire.end();
+
+ out_data_sht85 sht85Data;
+ sht85Data.temperature = sht.getTemperature();
+ sht85Data.humidity = sht.getHumidity();
+ return sht85Data;
+}
+std::list<Message> Sht85::buildMessages()
+{
+ std::list<Message> messages;
+ auto data = readData();
+ MeasurementData temperatureMeasurementData{
+ data.temperature, {}, 0x44, measurementTypeToString.at(MeasurementType::TEMPERATURE)};
+ MeasurementData humidityMeasurementData{
+ data.humidity, {}, 0x44, measurementTypeToString.at(MeasurementType::HUMIDITY)};
+
+ messages.emplace_back(
+ Message{temperatureMeasurementData, sensorInformation, Time::getInstance().getEpochSeconds()});
+ messages.emplace_back(Message{humidityMeasurementData, sensorInformation, Time::getInstance().getEpochSeconds()});
+
+ return messages;
+}
+SensorInformation Sht85::getSensorInformation() const
+{
+ return sensorInformation;
+}
diff --git a/client/libs/sht85/Sht85.hpp b/client/libs/sht85/Sht85.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..24b1eb71699886a1aa97bcfed51efd22dd0dc55b
--- /dev/null
+++ b/client/libs/sht85/Sht85.hpp
@@ -0,0 +1,47 @@
+//
+// Created by zoe on 11/4/22.
+//
+
+#ifndef ESPCAM_SHT85_HPP
+#define ESPCAM_SHT85_HPP
+
+#include "ForteSensor.hpp"
+#include "Message.hpp"
+#include "Pinout.hpp"
+#include "MeasurementData.hpp"
+#include "RTClib.h" // adafruit/RTClib @^2.1.1
+#include "SHTSensor.h" // sensirion/arduino-sht@^1.2.2
+#include "SPI.h"
+#include "Wire.h"
+#include "esp_log.h"
+#include "Time.hpp"
+#include <Arduino.h>
+#include <Wire.h>
+
+struct out_data_sht85 {
+ float temperature = 0.0;
+ float humidity = 0.0;
+};
+
+class Sht85 : public ForteSensor<out_data_sht85> {
+ public:
+ void setup() override;
+ out_data_sht85 readData() override;
+ std::list<Message> buildMessages() override;
+ [[nodiscard]] SensorInformation getSensorInformation() const override;
+
+ private:
+ SHTSensor sht{SHTSensor::SHT85}; // I2C address: 0x44
+ out_data_sht85 data;
+ const SensorInformation sensorInformation{"SHT85", Protocol::I2C};
+ void readSHT();
+
+ enum class MeasurementType { TEMPERATURE, HUMIDITY };
+
+ // enum to string
+ std::map<MeasurementType, const char *> measurementTypeToString = {
+ {MeasurementType::TEMPERATURE, "TEMPERATURE"},
+ {MeasurementType::HUMIDITY, "HUMIDITY"}};
+};
+
+#endif // ESPCAM_SHT85_HPP
diff --git a/client/client/lib/time/src/Time.cpp b/client/libs/time/src/Time.cpp
similarity index 100%
rename from client/client/lib/time/src/Time.cpp
rename to client/libs/time/src/Time.cpp
diff --git a/client/client/lib/time/src/Time.hpp b/client/libs/time/src/Time.hpp
similarity index 100%
rename from client/client/lib/time/src/Time.hpp
rename to client/libs/time/src/Time.hpp
diff --git a/code-snippets/client/ESPcam/include/README b/code-snippets/client/ESPcam/include/README
deleted file mode 100644
index 194dcd43252dcbeb2044ee38510415041a0e7b47..0000000000000000000000000000000000000000
--- a/code-snippets/client/ESPcam/include/README
+++ /dev/null
@@ -1,39 +0,0 @@
-
-This directory is intended for project header files.
-
-A header file is a file containing C declarations and macro definitions
-to be shared between several project source files. You request the use of a
-header file in your project source file (C, C++, etc) located in `src` folder
-by including it, with the C preprocessing directive `#include'.
-
-```src/main.c
-
-#include "header.h"
-
-int main (void)
-{
- ...
-}
-```
-
-Including a header file produces the same results as copying the header file
-into each source file that needs it. Such copying would be time-consuming
-and error-prone. With a header file, the related declarations appear
-in only one place. If they need to be changed, they can be changed in one
-place, and programs that include the header file will automatically use the
-new version when next recompiled. The header file eliminates the labor of
-finding and changing all the copies as well as the risk that a failure to
-find one copy will result in inconsistencies within a program.
-
-In C, the usual convention is to give header files names that end with `.h'.
-It is most portable to use only letters, digits, dashes, and underscores in
-header file names, and at most one dot.
-
-Read more about using header files in official GCC documentation:
-
-* Include Syntax
-* Include Operation
-* Once-Only Headers
-* Computed Includes
-
-https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
diff --git a/code-snippets/client/ESPcam/src/main.cpp b/code-snippets/client/ESPcam/src/main.cpp
deleted file mode 100644
index ac20e29084b8801963f6875cd65dda2241634643..0000000000000000000000000000000000000000
--- a/code-snippets/client/ESPcam/src/main.cpp
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
-Snippet content:
-Takes pictures with ESP32-CAM, saves images to MicroSD Card.
-Measures air temperature and relative humidity from SHT85.
-
-We use the ESP-CAM for the SHT85 readout because of the
-limited wire length that can be used for I2C sensors - the
-camera sits at the top of the mast next to the SHT85 sensor.
-
-ESP-CAM code partially copied from
-https://dronebotworkshop.com/esp32-cam-microsd/
-
-NOTE: To flash the ESP-CAM, pin IO1 has to be connected to GND!
-TODO: because of this limitation, it would be nice to implement
-over-the-air updates for the camera at one point.
-*/
-
-// Include Required Libraries
-// I2C: SHT85, RTC
-#include <Arduino.h>
-#include <Wire.h>
-#include "SHTSensor.h" // sensirion/arduino-sht@^1.2.2
-#include "RTClib.h" // adafruit/RTClib @^2.1.1
-#include "SPI.h"
-
-// Camera libraries
-#include "esp_camera.h"
-#include "soc/soc.h"
-#include "soc/rtc_cntl_reg.h"
-#include "driver/rtc_io.h"
-
-// MicroSD Libraries
-#include "FS.h"
-#include "SD_MMC.h"
-
-// Pin definitions for CAMERA_MODEL_AI_THINKER
-#define PWDN_GPIO_NUM 32
-#define RESET_GPIO_NUM -1
-#define XCLK_GPIO_NUM 0
-#define SIOD_GPIO_NUM 26
-#define SIOC_GPIO_NUM 27
-#define Y9_GPIO_NUM 35
-#define Y8_GPIO_NUM 34
-#define Y7_GPIO_NUM 39
-#define Y6_GPIO_NUM 36
-#define Y5_GPIO_NUM 21
-#define Y4_GPIO_NUM 19
-#define Y3_GPIO_NUM 18
-#define Y2_GPIO_NUM 5
-#define VSYNC_GPIO_NUM 25
-#define HREF_GPIO_NUM 23
-#define PCLK_GPIO_NUM 22
-
-// Pin definitions for I2C (SHT85, RTC)
-// This is different from the pins on the ESP32-C3-DevKit boards!
-#define SDA 12
-#define SCL 13
-
-// LED control
-#define LEDpin 4
-
-// string for saving the time
-char time_string[20];
-
-// number of images to take: the last one is saved
-// this is done because the first few images have a green tint otherwise
-int img_number = 3;
-
-SHTSensor sht(SHTSensor::SHT85); // I2C address: 0x44
-RTC_DS3231 rtc; // I2C address: 0x68
-camera_config_t config; // camera configuration parameters
-
-
-
-void configESPCamera() {
- // Configure Camera parameters
-
- config.ledc_channel = LEDC_CHANNEL_0;
- config.ledc_timer = LEDC_TIMER_0;
- config.pin_d0 = Y2_GPIO_NUM;
- config.pin_d1 = Y3_GPIO_NUM;
- config.pin_d2 = Y4_GPIO_NUM;
- config.pin_d3 = Y5_GPIO_NUM;
- config.pin_d4 = Y6_GPIO_NUM;
- config.pin_d5 = Y7_GPIO_NUM;
- config.pin_d6 = Y8_GPIO_NUM;
- config.pin_d7 = Y9_GPIO_NUM;
- config.pin_xclk = XCLK_GPIO_NUM;
- config.pin_pclk = PCLK_GPIO_NUM;
- config.pin_vsync = VSYNC_GPIO_NUM;
- config.pin_href = HREF_GPIO_NUM;
- config.pin_sscb_sda = SIOD_GPIO_NUM;
- config.pin_sscb_scl = SIOC_GPIO_NUM;
- config.pin_pwdn = PWDN_GPIO_NUM;
- config.pin_reset = RESET_GPIO_NUM;
- config.xclk_freq_hz = 20000000;
- config.pixel_format = PIXFORMAT_JPEG; // Choices are YUV422, GRAYSCALE, RGB565, JPEG
-
- // Select lower framesize if the camera doesn't support PSRAM
- if (psramFound()) {
- config.frame_size = FRAMESIZE_UXGA; // FRAMESIZE_ + QVGA|CIF|VGA|SVGA|XGA|SXGA|UXGA
- config.jpeg_quality = 10; //10-63 lower number means higher quality
- config.fb_count = 2;
- } else {
- config.frame_size = FRAMESIZE_SVGA;
- config.jpeg_quality = 12;
- config.fb_count = 1;
- }
-
- // Initialize the Camera
- esp_err_t err = esp_camera_init(&config);
-
- if (err != ESP_OK) {
- Serial.printf("Camera init failed with error 0x%x", err);
- return;
- }
-
- // Camera quality adjustments
- sensor_t * s = esp_camera_sensor_get();
-
- // TODO: this is copied from an online tutorial, it's possible that we don't need this at all!
- // BRIGHTNESS (-2 to 2)
- s->set_brightness(s, 0);
- // CONTRAST (-2 to 2)
- s->set_contrast(s, 0);
- // SATURATION (-2 to 2)
- s->set_saturation(s, 0);
- // SPECIAL EFFECTS (0 - No Effect, 1 - Negative, 2 - Grayscale, 3 - Red Tint, 4 - Green Tint, 5 - Blue Tint, 6 - Sepia)
- s->set_special_effect(s, 0);
- // WHITE BALANCE (0 = Disable , 1 = Enable)
- s->set_whitebal(s, 1);
- // AWB GAIN (0 = Disable , 1 = Enable)
- s->set_awb_gain(s, 1);
- // WB MODES (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
- s->set_wb_mode(s, 0);
- // EXPOSURE CONTROLS (0 = Disable , 1 = Enable)
- s->set_exposure_ctrl(s, 1);
- // AEC2 (0 = Disable , 1 = Enable)
- s->set_aec2(s, 0);
- // AE LEVELS (-2 to 2)
- s->set_ae_level(s, 0);
- // AEC VALUES (0 to 1200)
- s->set_aec_value(s, 300);
- // GAIN CONTROLS (0 = Disable , 1 = Enable)
- s->set_gain_ctrl(s, 1);
- // AGC GAIN (0 to 30)
- s->set_agc_gain(s, 0);
- // GAIN CEILING (0 to 6)
- s->set_gainceiling(s, (gainceiling_t)0);
- // BPC (0 = Disable , 1 = Enable)
- s->set_bpc(s, 0);
- // WPC (0 = Disable , 1 = Enable)
- s->set_wpc(s, 1);
- // RAW GMA (0 = Disable , 1 = Enable)
- s->set_raw_gma(s, 1);
- // LENC (0 = Disable , 1 = Enable)
- s->set_lenc(s, 1);
- // HORIZ MIRROR (0 = Disable , 1 = Enable)
- s->set_hmirror(s, 0);
- // VERT FLIP (0 = Disable , 1 = Enable)
- s->set_vflip(s, 0);
- // DCW (0 = Disable , 1 = Enable)
- s->set_dcw(s, 1);
- // COLOR BAR PATTERN (0 = Disable , 1 = Enable)
- s->set_colorbar(s, 0);
-}
-
-void initMicroSDCard() {
- // Start the MicroSD card
- Serial.println("Mounting MicroSD Card");
- if (!SD_MMC.begin("/sdcard", true)) { // the arguments disable the LED when using the SD card - leave them there!
- Serial.println("MicroSD Card Mount Failed");
- return;
- }
- uint8_t cardType = SD_MMC.cardType();
- if (cardType == CARD_NONE) {
- Serial.println("No MicroSD Card found");
- return;
- }
-}
-
-void takeNewPhoto(String path) {
- // Take picture with the camera and save it
-
- // Take multiple pictures with a short break in between
- // necessary for the camera to auto-adjust settings
- camera_fb_t * fb;
- for (int i = 1; i <= img_number; i++) {
- // Setup frame buffer
- fb = esp_camera_fb_get();
- // digitalWrite(LEDpin, LOW); // disable flash LED if needed
-
- if (!fb) {
- Serial.println("Camera capture failed");
- return;
- } else {
- Serial.println("Camera capture successful");
- }
- // TODO check if this delay is necessary once the SD-card todo below
- // is resolved. It's possible that it can be at least shortened.
- if (i == img_number) {
- delay(2000);
- }
-
- esp_camera_fb_return(fb);
- // Without this delay the image is corrupt
- // TODO this delay can possibly also be optimized.
- delay(1500);
-
- /* TODO:
- The SD card throws the following error when the capture fails:
- E (877528) sdmmc_cmd: sdmmc_write_sectors_dma: sdmmc_send_cmd returned 0x109
- E (877528) diskio_sdmmc: sdmmc_write_blocks failed (265)
- This happens infrequently, say every 10th image or so.
- If this happens, one more new image should be taken and saved
- */
- }
-
- // Save picture to microSD card
- fs::FS &fs = SD_MMC;
- File file = fs.open(path.c_str(), FILE_WRITE);
- if (!file) {
- Serial.println("Failed to open file in write mode");
- }
- else {
- file.write(fb->buf, fb->len); // payload (image), payload length
- Serial.printf("Saved file to path: %s\n", path.c_str());
- }
- // Close the file
- file.close();
-
- // Return the frame buffer back to the driver for reuse
- esp_camera_fb_return(fb);
-}
-
-
-void readSHT(){
- // Read data from the initialized SHT85
- // TODO send via esp now instead of printing
- if (sht.readSample()) {
- Serial.print("T: ");
- Serial.println(sht.getTemperature(), 2);
- Serial.print("RH: ");
- Serial.println(sht.getHumidity(), 2);
- } else {
- Serial.print("Error in readSample()\n");
- }
-}
-
-void readRTC(){
- // This is used for a picture timestamp (name of the image)
- rtc.begin();
- DateTime now = rtc.now();
- sprintf(time_string, "%04d-%02d-%02dT%02d-%02d-%02d", now.year(), now.month(), now.day(), now.hour(), now.minute(), now.second());
- Serial.println(time_string);
-}
-
-void readI2C(){
- // Start the I2C bus
- Wire.begin(SDA, SCL);
- delay(100); // let serial console settle
-
- // initiate the SHT85 sensor
- Serial.println("");
- if (sht.init()) {
- Serial.println("SHT initialization successful");
- } else {
- Serial.println("SHT initialization failed");
- }
-
- // T + RH reading
- readSHT();
- // real-time clock reading
- readRTC();
- delay(100);
-
- // end I2C to free the pins to be used by the SD card
- Wire.end();
-}
-
-
-void setup() {
- // control of the LED pin
- pinMode(LEDpin, OUTPUT);
- // Disable brownout detector
- WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
-
- // Start Serial
- Serial.begin(115200);
-
- // Initialize the camera
- Serial.print("Initializing the camera module...");
- configESPCamera();
- Serial.println("Camera OK!");
-
-}
-
-void loop() {
- // initiate I2C, read SHT+RTC, end I2C
- readI2C();
-
- // Initialize the MicroSD
- Serial.print("Initializing the MicroSD card module... ");
- initMicroSDCard();
-
- // Path where new image will be saved in MicroSD card
- String path = "/" + String(time_string) + ".jpg";
- Serial.printf("Picture file name: %s\n", path.c_str());
-
- // Take and save a picture
- takeNewPhoto(path);
-
- // Unmount SD card to free the pins for I2C use
- SD_MMC.end();
-
- // Delay for specified period
- delay(1000);
-}
-
-
-