Quote {build.source.path} to allow spaces in path (#4868 )

Previously sketches or examples that had spaces anywhere in their absolute path caused a total build failure. By adding quotes around the path in platform.txt, they now build correctly Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>
IDF release/v3.3.5 85c43024c (#4976 )
2021-03-26 13:24:21 +02:00 · 2021-03-26 12:56:06 +02:00 · 2021-03-23 14:30:19 +02:00 · 2021-03-20 14:04:35 +02:00 · 2021-03-19 02:10:16 +02:00 · 2021-03-18 15:02:37 +02:00
152 changed files with 1181 additions and 248 deletions
--- a/.github/scripts/on-pages.sh
+++ b/.github/scripts/on-pages.sh
@ -87,9 +87,15 @@ function git_safe_upload_to_pages(){

 EVENT_JSON=`cat $GITHUB_EVENT_PATH`

+echo "GITHUB_EVENT_PATH: $GITHUB_EVENT_PATH"
+echo "EVENT_JSON: $EVENT_JSON"
+
 pages_added=`echo "$EVENT_JSON" | jq -r '.commits[].added[]'`
+echo "added: $pages_added"
 pages_modified=`echo "$EVENT_JSON" | jq -r '.commits[].modified[]'`
+echo "modified: $pages_modified"
 pages_removed=`echo "$EVENT_JSON" | jq -r '.commits[].removed[]'`
+echo "removed: $pages_removed"

 for page in $pages_added; do
    if [[ $page != "README.md" && $page != "docs/"* ]]; then
--- a/.github/scripts/on-release.sh
+++ b/.github/scripts/on-release.sh
@ -255,17 +255,30 @@ releasesJson=`curl -sH "Authorization: token $GITHUB_TOKEN" "https://api.github.
 if [ $? -ne 0 ]; then echo "ERROR: Get Releases Failed! ($?)"; exit 1; fi

 set +e
-prev_release=$(echo "$releasesJson" | jq -e -r '. | map(select(.draft == false and .prerelease == false)) | sort_by(.created_at | - fromdateiso8601) | .[0].tag_name')
-prev_any_release=$(echo "$releasesJson" | jq -e -r '. | map(select(.draft == false)) | sort_by(.created_at | - fromdateiso8601)  | .[0].tag_name')
+prev_release=$(echo "$releasesJson" | jq -e -r ". | map(select(.draft == false and .prerelease == false)) | sort_by(.published_at | - fromdateiso8601) | .[0].tag_name")
+prev_any_release=$(echo "$releasesJson" | jq -e -r ". | map(select(.draft == false)) | sort_by(.published_at | - fromdateiso8601)  | .[0].tag_name")
+prev_branch_release=$(echo "$releasesJson" | jq -e -r ". | map(select(.draft == false and .prerelease == false and .target_commitish == \"$RELEASE_BRANCH\")) | sort_by(.published_at | - fromdateiso8601)  | .[0].tag_name")
+prev_branch_any_release=$(echo "$releasesJson" | jq -e -r ". | map(select(.draft == false and .target_commitish == \"$RELEASE_BRANCH\")) | sort_by(.published_at | - fromdateiso8601)  | .[0].tag_name")
 shopt -s nocasematch
-if [ "$prev_any_release" == "$RELEASE_TAG" ]; then
-    prev_release=$(echo "$releasesJson" | jq -e -r '. | map(select(.draft == false and .prerelease == false)) | sort_by(.created_at | - fromdateiso8601) | .[1].tag_name')
-    prev_any_release=$(echo "$releasesJson" | jq -e -r '. | map(select(.draft == false)) | sort_by(.created_at | - fromdateiso8601)  | .[1].tag_name')
+if [ "$prev_release" == "$RELEASE_TAG" ]; then
+    prev_release=$(echo "$releasesJson" | jq -e -r ". | map(select(.draft == false and .prerelease == false)) | sort_by(.published_at | - fromdateiso8601) | .[1].tag_name")
+fi
+if [ "$prev_any_release" == "$RELEASE_TAG" ]; then
+    prev_any_release=$(echo "$releasesJson" | jq -e -r ". | map(select(.draft == false)) | sort_by(.published_at | - fromdateiso8601)  | .[1].tag_name")
+fi
+if [ "$prev_branch_release" == "$RELEASE_TAG" ]; then
+    prev_branch_release=$(echo "$releasesJson" | jq -e -r ". | map(select(.draft == false and .prerelease == false and .target_commitish == \"$RELEASE_BRANCH\")) | sort_by(.published_at | - fromdateiso8601)  | .[1].tag_name")
+fi
+if [ "$prev_branch_any_release" == "$RELEASE_TAG" ]; then
+    prev_branch_any_release=$(echo "$releasesJson" | jq -e -r ". | map(select(.draft == false and .target_commitish == \"$RELEASE_BRANCH\")) | sort_by(.published_at | - fromdateiso8601)  | .[1].tag_name")
 fi
-COMMITS_SINCE_RELEASE="$prev_any_release"
 shopt -u nocasematch
 set -e

+echo "Previous Release: $prev_release"
+echo "Previous (any)release: $prev_any_release"
+echo
+
 # Merge package JSONs with previous releases
 if [ ! -z "$prev_any_release" ] && [ "$prev_any_release" != "null" ]; then
    echo "Merging with JSON from $prev_any_release ..."
@ -273,17 +286,12 @@ if [ ! -z "$prev_any_release" ] && [ "$prev_any_release" != "null" ]; then
 fi

 if [ "$RELEASE_PRE" == "false" ]; then
-    COMMITS_SINCE_RELEASE="$prev_release"
    if [ ! -z "$prev_release" ] && [ "$prev_release" != "null" ]; then
        echo "Merging with JSON from $prev_release ..."
        merge_package_json "$prev_release/$PACKAGE_JSON_REL" "$OUTPUT_DIR/$PACKAGE_JSON_REL"
    fi
 fi

-echo "Previous Release: $prev_release"
-echo "Previous (any)release: $prev_any_release"
-echo
-
 # Upload package JSONs
 echo "Uploading $PACKAGE_JSON_DEV ..."
 echo "Download URL: "`git_safe_upload_asset "$OUTPUT_DIR/$PACKAGE_JSON_DEV"`
@ -328,21 +336,35 @@ if [ $arrLen > 3 ] && [ "${msgArray[0]:0:3}" == "tag" ]; then
 fi

 # Append Commit Messages
+echo
+echo "Previous Branch Release: $prev_branch_release"
+echo "Previous Branch (any)release: $prev_branch_any_release"
+echo
+commitFile="$OUTPUT_DIR/commits.txt"
+COMMITS_SINCE_RELEASE="$prev_branch_any_release"
+if [ "$RELEASE_PRE" == "false" ]; then
+    COMMITS_SINCE_RELEASE="$prev_branch_release"
+fi
 if [ ! -z "$COMMITS_SINCE_RELEASE" ] && [ "$COMMITS_SINCE_RELEASE" != "null" ]; then
    echo "Getting commits since $COMMITS_SINCE_RELEASE ..."
-    commitFile=$OUTPUT_DIR/commits.txt
-    git -C "$GITHUB_WORKSPACE" log --oneline "$COMMITS_SINCE_RELEASE..HEAD" > "$OUTPUT_DIR/commits.txt"
-    releaseNotes+=$'\r\n##### Commits\r\n'
-    IFS=$'\n'
-    for next in `cat $commitFile`
-    do
-        IFS=' ' read -r commitId commitMsg <<< "$next"
-        commitLine="- [$commitId](https://github.com/$GITHUB_REPOSITORY/commit/$commitId) $commitMsg"
-        releaseNotes+="$commitLine"
-        releaseNotes+=$'\r\n'
-    done
-    rm -f $commitFile
+    git -C "$GITHUB_WORKSPACE" log --oneline -n 500 "$COMMITS_SINCE_RELEASE..HEAD" > "$commitFile"
+elif [ "$RELEASE_BRANCH" != "master" ]; then
+    echo "Getting all commits on branch '$RELEASE_BRANCH' ..."
+    git -C "$GITHUB_WORKSPACE" log --oneline -n 500 --cherry-pick --left-only --no-merges HEAD...origin/master > "$commitFile"
+else
+    echo "Getting all commits on master ..."
+    git -C "$GITHUB_WORKSPACE" log --oneline -n 500 --no-merges > "$commitFile"
 fi
+releaseNotes+=$'\r\n##### Commits\r\n'
+IFS=$'\n'
+for next in `cat $commitFile`
+do
+    IFS=' ' read -r commitId commitMsg <<< "$next"
+    commitLine="- [$commitId](https://github.com/$GITHUB_REPOSITORY/commit/$commitId) $commitMsg"
+    releaseNotes+="$commitLine"
+    releaseNotes+=$'\r\n'
+done
+rm -f $commitFile

 # Prepend the original release body
 if [ "${RELEASE_BODY: -1}" == $'\r' ]; then         
--- a/.github/stale.yml
+++ b/.github/stale.yml
@ -12,12 +12,9 @@ onlyLabels: []

 # Issues or Pull Requests with these labels will never be considered stale. Set to `[]` to disable
 exemptLabels:
-  - pinned
-  - security
-  - "to be implemented"
-  - "for reference"
-  - "move to PR"
-  - "enhancement"
+  - "Type: For reference"
+  - "Type: To be implemented"
+  - "Type: Feature request"

 # Set to true to ignore issues in a project (defaults to false)
 exemptProjects: false
@ -29,7 +26,7 @@ exemptMilestones: false
 exemptAssignees: false

 # Label to use when marking as stale
-staleLabel: stale
+staleLabel: Status: Stale

 # Comment to post when marking as stale. Set to `false` to disable
 markComment: >
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@ -4,9 +4,12 @@ on:
  push:
    branches:
    - master
+    - pages
    paths:
    - 'README.md'
    - 'docs/**'
+    - '.github/scripts/on-pages.sh'
+    - '.github/workflows/gh-pages.yml'

 jobs:

--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -7,6 +7,7 @@ set(CORE_SRCS
  cores/esp32/esp32-hal-dac.c
  cores/esp32/esp32-hal-gpio.c
  cores/esp32/esp32-hal-i2c.c
+  cores/esp32/esp32-hal-log.c
  cores/esp32/esp32-hal-ledc.c
  cores/esp32/esp32-hal-matrix.c
  cores/esp32/esp32-hal-misc.c
--- a/boards.txt
+++ b/boards.txt
@ -39,8 +39,10 @@ esp32.build.defines=

 esp32.menu.PSRAM.disabled=Disabled
 esp32.menu.PSRAM.disabled.build.defines=
+esp32.menu.PSRAM.disabled.build.extra_libs=
 esp32.menu.PSRAM.enabled=Enabled
 esp32.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+esp32.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 esp32.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
 esp32.menu.PartitionScheme.default.build.partitions=default
@ -174,6 +176,7 @@ esp32wrover.build.flash_mode=dio
 esp32wrover.build.boot=dio
 esp32wrover.build.partitions=default
 esp32wrover.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+esp32wrover.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 esp32wrover.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
 esp32wrover.menu.PartitionScheme.default.build.partitions=default
@ -373,8 +376,10 @@ tinypico.menu.FlashFreq.40.build.flash_freq=40m

 tinypico.menu.PSRAM.enabled=Enabled
 tinypico.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+tinypico.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround
 tinypico.menu.PSRAM.disabled=Disabled
 tinypico.menu.PSRAM.disabled.build.defines=
+tinypico.menu.PSRAM.disabled.build.extra_libs=

 tinypico.menu.DebugLevel.none=None
 tinypico.menu.DebugLevel.none.build.code_debug=0
@ -700,6 +705,238 @@ ttgo-t1.menu.DebugLevel.verbose.build.code_debug=5

 ##############################################################

+ttgo-t7-v13-mini32.name=TTGO T7 V1.3 Mini32
+
+ttgo-t7-v13-mini32.upload.tool=esptool_py
+ttgo-t7-v13-mini32.upload.maximum_size=1310720
+ttgo-t7-v13-mini32.upload.maximum_data_size=327680
+ttgo-t7-v13-mini32.upload.wait_for_upload_port=true
+
+ttgo-t7-v13-mini32.serial.disableDTR=true
+ttgo-t7-v13-mini32.serial.disableRTS=true
+
+ttgo-t7-v13-mini32.build.mcu=esp32
+ttgo-t7-v13-mini32.build.core=esp32
+ttgo-t7-v13-mini32.build.variant=ttgo-t7-v13-mini32
+ttgo-t7-v13-mini32.build.board=TTGO_T7_V13_Mini32
+
+ttgo-t7-v13-mini32.build.f_cpu=240000000L
+ttgo-t7-v13-mini32.build.flash_size=4MB
+ttgo-t7-v13-mini32.build.flash_freq=40m
+ttgo-t7-v13-mini32.build.flash_mode=dio
+ttgo-t7-v13-mini32.build.boot=dio
+ttgo-t7-v13-mini32.build.partitions=default
+ttgo-t7-v13-mini32.build.defines=
+
+ttgo-t7-v13-mini32.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.default.build.partitions=default
+ttgo-t7-v13-mini32.menu.PartitionScheme.defaultffat=Default 4MB with ffat (1.2MB APP/1.5MB FATFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
+ttgo-t7-v13-mini32.menu.PartitionScheme.minimal=Minimal (1.3MB APP/700KB SPIFFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.minimal.build.partitions=minimal
+ttgo-t7-v13-mini32.menu.PartitionScheme.no_ota=No OTA (2MB APP/2MB SPIFFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.no_ota.build.partitions=no_ota
+ttgo-t7-v13-mini32.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_3g=No OTA (1MB APP/3MB SPIFFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_3g.build.partitions=noota_3g
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_3g.upload.maximum_size=1048576
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_ffat=No OTA (2MB APP/2MB FATFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_ffat.build.partitions=noota_ffat
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_ffat.upload.maximum_size=2097152
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_3gffat=No OTA (1MB APP/3MB FATFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_3gffat.build.partitions=noota_3gffat
+ttgo-t7-v13-mini32.menu.PartitionScheme.noota_3gffat.upload.maximum_size=1048576
+ttgo-t7-v13-mini32.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.huge_app.build.partitions=huge_app
+ttgo-t7-v13-mini32.menu.PartitionScheme.huge_app.upload.maximum_size=3145728
+ttgo-t7-v13-mini32.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)
+ttgo-t7-v13-mini32.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+ttgo-t7-v13-mini32.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+
+ttgo-t7-v13-mini32.menu.CPUFreq.240=240MHz (WiFi/BT)
+ttgo-t7-v13-mini32.menu.CPUFreq.240.build.f_cpu=240000000L
+ttgo-t7-v13-mini32.menu.CPUFreq.160=160MHz (WiFi/BT)
+ttgo-t7-v13-mini32.menu.CPUFreq.160.build.f_cpu=160000000L
+ttgo-t7-v13-mini32.menu.CPUFreq.80=80MHz (WiFi/BT)
+ttgo-t7-v13-mini32.menu.CPUFreq.80.build.f_cpu=80000000L
+ttgo-t7-v13-mini32.menu.CPUFreq.40=40MHz (40MHz XTAL)
+ttgo-t7-v13-mini32.menu.CPUFreq.40.build.f_cpu=40000000L
+ttgo-t7-v13-mini32.menu.CPUFreq.26=26MHz (26MHz XTAL)
+ttgo-t7-v13-mini32.menu.CPUFreq.26.build.f_cpu=26000000L
+ttgo-t7-v13-mini32.menu.CPUFreq.20=20MHz (40MHz XTAL)
+ttgo-t7-v13-mini32.menu.CPUFreq.20.build.f_cpu=20000000L
+ttgo-t7-v13-mini32.menu.CPUFreq.13=13MHz (26MHz XTAL)
+ttgo-t7-v13-mini32.menu.CPUFreq.13.build.f_cpu=13000000L
+ttgo-t7-v13-mini32.menu.CPUFreq.10=10MHz (40MHz XTAL)
+ttgo-t7-v13-mini32.menu.CPUFreq.10.build.f_cpu=10000000L
+
+ttgo-t7-v13-mini32.menu.FlashMode.qio=QIO
+ttgo-t7-v13-mini32.menu.FlashMode.qio.build.flash_mode=dio
+ttgo-t7-v13-mini32.menu.FlashMode.qio.build.boot=qio
+ttgo-t7-v13-mini32.menu.FlashMode.dio=DIO
+ttgo-t7-v13-mini32.menu.FlashMode.dio.build.flash_mode=dio
+ttgo-t7-v13-mini32.menu.FlashMode.dio.build.boot=dio
+ttgo-t7-v13-mini32.menu.FlashMode.qout=QOUT
+ttgo-t7-v13-mini32.menu.FlashMode.qout.build.flash_mode=dout
+ttgo-t7-v13-mini32.menu.FlashMode.qout.build.boot=qout
+ttgo-t7-v13-mini32.menu.FlashMode.dout=DOUT
+ttgo-t7-v13-mini32.menu.FlashMode.dout.build.flash_mode=dout
+ttgo-t7-v13-mini32.menu.FlashMode.dout.build.boot=dout
+
+ttgo-t7-v13-mini32.menu.FlashFreq.80=80MHz
+ttgo-t7-v13-mini32.menu.FlashFreq.80.build.flash_freq=80m
+ttgo-t7-v13-mini32.menu.FlashFreq.40=40MHz
+ttgo-t7-v13-mini32.menu.FlashFreq.40.build.flash_freq=40m
+
+ttgo-t7-v13-mini32.menu.FlashSize.4M=4MB (32Mb)
+ttgo-t7-v13-mini32.menu.FlashSize.4M.build.flash_size=4MB
+
+ttgo-t7-v13-mini32.menu.UploadSpeed.921600=921600
+ttgo-t7-v13-mini32.menu.UploadSpeed.921600.upload.speed=921600
+ttgo-t7-v13-mini32.menu.UploadSpeed.115200=115200
+ttgo-t7-v13-mini32.menu.UploadSpeed.115200.upload.speed=115200
+ttgo-t7-v13-mini32.menu.UploadSpeed.256000.windows=256000
+ttgo-t7-v13-mini32.menu.UploadSpeed.256000.upload.speed=256000
+ttgo-t7-v13-mini32.menu.UploadSpeed.230400.windows.upload.speed=256000
+ttgo-t7-v13-mini32.menu.UploadSpeed.230400=230400
+ttgo-t7-v13-mini32.menu.UploadSpeed.230400.upload.speed=230400
+ttgo-t7-v13-mini32.menu.UploadSpeed.460800.linux=460800
+ttgo-t7-v13-mini32.menu.UploadSpeed.460800.macosx=460800
+ttgo-t7-v13-mini32.menu.UploadSpeed.460800.upload.speed=460800
+ttgo-t7-v13-mini32.menu.UploadSpeed.512000.windows=512000
+ttgo-t7-v13-mini32.menu.UploadSpeed.512000.upload.speed=512000
+
+ttgo-t7-v13-mini32.menu.DebugLevel.none=None
+ttgo-t7-v13-mini32.menu.DebugLevel.none.build.code_debug=0
+ttgo-t7-v13-mini32.menu.DebugLevel.error=Error
+ttgo-t7-v13-mini32.menu.DebugLevel.error.build.code_debug=1
+ttgo-t7-v13-mini32.menu.DebugLevel.warn=Warn
+ttgo-t7-v13-mini32.menu.DebugLevel.warn.build.code_debug=2
+ttgo-t7-v13-mini32.menu.DebugLevel.info=Info
+ttgo-t7-v13-mini32.menu.DebugLevel.info.build.code_debug=3
+ttgo-t7-v13-mini32.menu.DebugLevel.debug=Debug
+ttgo-t7-v13-mini32.menu.DebugLevel.debug.build.code_debug=4
+ttgo-t7-v13-mini32.menu.DebugLevel.verbose=Verbose
+ttgo-t7-v13-mini32.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################
+
+ttgo-t7-v14-mini32.name=TTGO T7 V1.4 Mini32
+
+ttgo-t7-v14-mini32.upload.tool=esptool_py
+ttgo-t7-v14-mini32.upload.maximum_size=1310720
+ttgo-t7-v14-mini32.upload.maximum_data_size=327680
+ttgo-t7-v14-mini32.upload.wait_for_upload_port=true
+
+ttgo-t7-v14-mini32.serial.disableDTR=true
+ttgo-t7-v14-mini32.serial.disableRTS=true
+
+ttgo-t7-v14-mini32.build.mcu=esp32
+ttgo-t7-v14-mini32.build.core=esp32
+ttgo-t7-v14-mini32.build.variant=ttgo-t7-v14-mini32
+ttgo-t7-v14-mini32.build.board=TTGO_T7_V14_Mini32
+
+ttgo-t7-v14-mini32.build.f_cpu=240000000L
+ttgo-t7-v14-mini32.build.flash_size=4MB
+ttgo-t7-v14-mini32.build.flash_freq=40m
+ttgo-t7-v14-mini32.build.flash_mode=dio
+ttgo-t7-v14-mini32.build.boot=dio
+ttgo-t7-v14-mini32.build.partitions=default
+ttgo-t7-v14-mini32.build.defines=
+
+ttgo-t7-v14-mini32.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.default.build.partitions=default
+ttgo-t7-v14-mini32.menu.PartitionScheme.defaultffat=Default 4MB with ffat (1.2MB APP/1.5MB FATFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
+ttgo-t7-v14-mini32.menu.PartitionScheme.minimal=Minimal (1.3MB APP/700KB SPIFFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.minimal.build.partitions=minimal
+ttgo-t7-v14-mini32.menu.PartitionScheme.no_ota=No OTA (2MB APP/2MB SPIFFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.no_ota.build.partitions=no_ota
+ttgo-t7-v14-mini32.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_3g=No OTA (1MB APP/3MB SPIFFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_3g.build.partitions=noota_3g
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_3g.upload.maximum_size=1048576
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_ffat=No OTA (2MB APP/2MB FATFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_ffat.build.partitions=noota_ffat
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_ffat.upload.maximum_size=2097152
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_3gffat=No OTA (1MB APP/3MB FATFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_3gffat.build.partitions=noota_3gffat
+ttgo-t7-v14-mini32.menu.PartitionScheme.noota_3gffat.upload.maximum_size=1048576
+ttgo-t7-v14-mini32.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.huge_app.build.partitions=huge_app
+ttgo-t7-v14-mini32.menu.PartitionScheme.huge_app.upload.maximum_size=3145728
+ttgo-t7-v14-mini32.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)
+ttgo-t7-v14-mini32.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+ttgo-t7-v14-mini32.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+
+ttgo-t7-v14-mini32.menu.CPUFreq.240=240MHz (WiFi/BT)
+ttgo-t7-v14-mini32.menu.CPUFreq.240.build.f_cpu=240000000L
+ttgo-t7-v14-mini32.menu.CPUFreq.160=160MHz (WiFi/BT)
+ttgo-t7-v14-mini32.menu.CPUFreq.160.build.f_cpu=160000000L
+ttgo-t7-v14-mini32.menu.CPUFreq.80=80MHz (WiFi/BT)
+ttgo-t7-v14-mini32.menu.CPUFreq.80.build.f_cpu=80000000L
+ttgo-t7-v14-mini32.menu.CPUFreq.40=40MHz (40MHz XTAL)
+ttgo-t7-v14-mini32.menu.CPUFreq.40.build.f_cpu=40000000L
+ttgo-t7-v14-mini32.menu.CPUFreq.26=26MHz (26MHz XTAL)
+ttgo-t7-v14-mini32.menu.CPUFreq.26.build.f_cpu=26000000L
+ttgo-t7-v14-mini32.menu.CPUFreq.20=20MHz (40MHz XTAL)
+ttgo-t7-v14-mini32.menu.CPUFreq.20.build.f_cpu=20000000L
+ttgo-t7-v14-mini32.menu.CPUFreq.13=13MHz (26MHz XTAL)
+ttgo-t7-v14-mini32.menu.CPUFreq.13.build.f_cpu=13000000L
+ttgo-t7-v14-mini32.menu.CPUFreq.10=10MHz (40MHz XTAL)
+ttgo-t7-v14-mini32.menu.CPUFreq.10.build.f_cpu=10000000L
+
+ttgo-t7-v14-mini32.menu.FlashMode.qio=QIO
+ttgo-t7-v14-mini32.menu.FlashMode.qio.build.flash_mode=dio
+ttgo-t7-v14-mini32.menu.FlashMode.qio.build.boot=qio
+ttgo-t7-v14-mini32.menu.FlashMode.dio=DIO
+ttgo-t7-v14-mini32.menu.FlashMode.dio.build.flash_mode=dio
+ttgo-t7-v14-mini32.menu.FlashMode.dio.build.boot=dio
+ttgo-t7-v14-mini32.menu.FlashMode.qout=QOUT
+ttgo-t7-v14-mini32.menu.FlashMode.qout.build.flash_mode=dout
+ttgo-t7-v14-mini32.menu.FlashMode.qout.build.boot=qout
+ttgo-t7-v14-mini32.menu.FlashMode.dout=DOUT
+ttgo-t7-v14-mini32.menu.FlashMode.dout.build.flash_mode=dout
+ttgo-t7-v14-mini32.menu.FlashMode.dout.build.boot=dout
+
+ttgo-t7-v14-mini32.menu.FlashFreq.80=80MHz
+ttgo-t7-v14-mini32.menu.FlashFreq.80.build.flash_freq=80m
+ttgo-t7-v14-mini32.menu.FlashFreq.40=40MHz
+ttgo-t7-v14-mini32.menu.FlashFreq.40.build.flash_freq=40m
+
+ttgo-t7-v14-mini32.menu.FlashSize.4M=4MB (32Mb)
+ttgo-t7-v14-mini32.menu.FlashSize.4M.build.flash_size=4MB
+
+ttgo-t7-v14-mini32.menu.UploadSpeed.921600=921600
+ttgo-t7-v14-mini32.menu.UploadSpeed.921600.upload.speed=921600
+ttgo-t7-v14-mini32.menu.UploadSpeed.115200=115200
+ttgo-t7-v14-mini32.menu.UploadSpeed.115200.upload.speed=115200
+ttgo-t7-v14-mini32.menu.UploadSpeed.256000.windows=256000
+ttgo-t7-v14-mini32.menu.UploadSpeed.256000.upload.speed=256000
+ttgo-t7-v14-mini32.menu.UploadSpeed.230400.windows.upload.speed=256000
+ttgo-t7-v14-mini32.menu.UploadSpeed.230400=230400
+ttgo-t7-v14-mini32.menu.UploadSpeed.230400.upload.speed=230400
+ttgo-t7-v14-mini32.menu.UploadSpeed.460800.linux=460800
+ttgo-t7-v14-mini32.menu.UploadSpeed.460800.macosx=460800
+ttgo-t7-v14-mini32.menu.UploadSpeed.460800.upload.speed=460800
+ttgo-t7-v14-mini32.menu.UploadSpeed.512000.windows=512000
+ttgo-t7-v14-mini32.menu.UploadSpeed.512000.upload.speed=512000
+
+ttgo-t7-v14-mini32.menu.DebugLevel.none=None
+ttgo-t7-v14-mini32.menu.DebugLevel.none.build.code_debug=0
+ttgo-t7-v14-mini32.menu.DebugLevel.error=Error
+ttgo-t7-v14-mini32.menu.DebugLevel.error.build.code_debug=1
+ttgo-t7-v14-mini32.menu.DebugLevel.warn=Warn
+ttgo-t7-v14-mini32.menu.DebugLevel.warn.build.code_debug=2
+ttgo-t7-v14-mini32.menu.DebugLevel.info=Info
+ttgo-t7-v14-mini32.menu.DebugLevel.info.build.code_debug=3
+ttgo-t7-v14-mini32.menu.DebugLevel.debug=Debug
+ttgo-t7-v14-mini32.menu.DebugLevel.debug.build.code_debug=4
+ttgo-t7-v14-mini32.menu.DebugLevel.verbose=Verbose
+ttgo-t7-v14-mini32.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################
+
 cw02.name=XinaBox CW02

 cw02.upload.tool=esptool_py
@ -1176,8 +1413,10 @@ d32_pro.build.defines=

 d32_pro.menu.PSRAM.disabled=Disabled
 d32_pro.menu.PSRAM.disabled.build.defines=
+d32_pro.menu.PSRAM.disabled.build.extra_libs=
 d32_pro.menu.PSRAM.enabled=Enabled
 d32_pro.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+d32_pro.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 d32_pro.menu.PartitionScheme.default=Default
 d32_pro.menu.PartitionScheme.default.build.partitions=default
@ -1299,6 +1538,76 @@ lolin32.menu.UploadSpeed.512000.upload.speed=512000

 ##############################################################

+lolin32-lite.name=WEMOS LOLIN32 Lite
+
+lolin32-lite.upload.tool=esptool_py
+lolin32-lite.upload.maximum_size=1310720
+lolin32-lite.upload.maximum_data_size=327680
+lolin32-lite.upload.wait_for_upload_port=true
+
+lolin32-lite.serial.disableDTR=true
+lolin32-lite.serial.disableRTS=true
+
+lolin32-lite.build.mcu=esp32
+lolin32-lite.build.core=esp32
+lolin32-lite.build.variant=lolin32-lite
+lolin32-lite.build.board=LOLIN32_LITE
+
+lolin32-lite.build.f_cpu=240000000L
+lolin32-lite.build.flash_mode=dio
+lolin32-lite.build.flash_size=4MB
+lolin32-lite.build.boot=dio
+lolin32-lite.build.partitions=default
+lolin32-lite.build.defines=
+
+lolin32-lite.menu.FlashFreq.80=80MHz
+lolin32-lite.menu.FlashFreq.80.build.flash_freq=80m
+lolin32-lite.menu.FlashFreq.40=40MHz
+lolin32-lite.menu.FlashFreq.40.build.flash_freq=40m
+
+lolin32-lite.menu.PartitionScheme.default=Default
+lolin32-lite.menu.PartitionScheme.default.build.partitions=default
+lolin32-lite.menu.PartitionScheme.no_ota=No OTA (Large APP)
+lolin32-lite.menu.PartitionScheme.no_ota.build.partitions=no_ota
+lolin32-lite.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+lolin32-lite.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (Large APPS with OTA)
+lolin32-lite.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+lolin32-lite.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+
+lolin32-lite.menu.CPUFreq.240=240MHz (WiFi/BT)
+lolin32-lite.menu.CPUFreq.240.build.f_cpu=240000000L
+lolin32-lite.menu.CPUFreq.160=160MHz (WiFi/BT)
+lolin32-lite.menu.CPUFreq.160.build.f_cpu=160000000L
+lolin32-lite.menu.CPUFreq.80=80MHz (WiFi/BT)
+lolin32-lite.menu.CPUFreq.80.build.f_cpu=80000000L
+lolin32-lite.menu.CPUFreq.40=40MHz (40MHz XTAL)
+lolin32-lite.menu.CPUFreq.40.build.f_cpu=40000000L
+lolin32-lite.menu.CPUFreq.26=26MHz (26MHz XTAL)
+lolin32-lite.menu.CPUFreq.26.build.f_cpu=26000000L
+lolin32-lite.menu.CPUFreq.20=20MHz (40MHz XTAL)
+lolin32-lite.menu.CPUFreq.20.build.f_cpu=20000000L
+lolin32-lite.menu.CPUFreq.13=13MHz (26MHz XTAL)
+lolin32-lite.menu.CPUFreq.13.build.f_cpu=13000000L
+lolin32-lite.menu.CPUFreq.10=10MHz (40MHz XTAL)
+lolin32-lite.menu.CPUFreq.10.build.f_cpu=10000000L
+
+lolin32-lite.menu.UploadSpeed.921600=921600
+lolin32-lite.menu.UploadSpeed.921600.upload.speed=921600
+lolin32-lite.menu.UploadSpeed.115200=115200
+lolin32-lite.menu.UploadSpeed.115200.upload.speed=115200
+lolin32-lite.menu.UploadSpeed.256000.windows=256000
+lolin32-lite.menu.UploadSpeed.256000.upload.speed=256000
+lolin32-lite.menu.UploadSpeed.230400.windows.upload.speed=256000
+lolin32-lite.menu.UploadSpeed.230400=230400
+lolin32-lite.menu.UploadSpeed.230400.upload.speed=230400
+lolin32-lite.menu.UploadSpeed.460800.linux=460800
+lolin32-lite.menu.UploadSpeed.460800.macosx=460800
+lolin32-lite.menu.UploadSpeed.460800.upload.speed=460800
+lolin32-lite.menu.UploadSpeed.512000.windows=512000
+lolin32-lite.menu.UploadSpeed.512000.upload.speed=512000
+
+##############################################################
+
 pocket_32.name=Dongsen Tech Pocket 32

 pocket_32.upload.tool=esptool_py
@ -2566,8 +2875,10 @@ m5stack-fire.build.defines=

 m5stack-fire.menu.PSRAM.enabled=Enabled
 m5stack-fire.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+m5stack-fire.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround
 m5stack-fire.menu.PSRAM.disabled=Disabled
 m5stack-fire.menu.PSRAM.disabled.build.defines=
+m5stack-fire.menu.PSRAM.disabled.build.extra_libs=

 m5stack-fire.menu.PartitionScheme.default=Default (2 x 6.5 MB app, 3.6 MB SPIFFS)
 m5stack-fire.menu.PartitionScheme.default.build.partitions=default_16MB
@ -2754,8 +3065,10 @@ m5stack-core2.build.defines=

 m5stack-core2.menu.PSRAM.enabled=Enabled
 m5stack-core2.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+m5stack-core2.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround
 m5stack-core2.menu.PSRAM.disabled=Disabled
 m5stack-core2.menu.PSRAM.disabled.build.defines=
+m5stack-core2.menu.PSRAM.disabled.build.extra_libs=

 m5stack-core2.menu.PartitionScheme.default=Default (2 x 6.5 MB app, 3.6 MB SPIFFS)
 m5stack-core2.menu.PartitionScheme.default.build.partitions=default_16MB
@ -2853,8 +3166,10 @@ m5stack-timer-cam.build.defines=

 m5stack-timer-cam.menu.PSRAM.enabled=Enabled
 m5stack-timer-cam.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+m5stack-timer-cam.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround
 m5stack-timer-cam.menu.PSRAM.disabled=Disabled
 m5stack-timer-cam.menu.PSRAM.disabled.build.defines=
+m5stack-timer-cam.menu.PSRAM.disabled.build.extra_libs=

 m5stack-timer-cam.menu.PartitionScheme.default=Default(3MB No OTA/1MB SPIFFS)
 m5stack-timer-cam.menu.PartitionScheme.default.build.partitions=huge_app
@ -3004,6 +3319,7 @@ odroid_esp32.build.flash_mode=dio
 odroid_esp32.build.boot=dio
 odroid_esp32.build.partitions=default
 odroid_esp32.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+odroid_esp32.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 odroid_esp32.menu.FlashMode.qio=QIO
 odroid_esp32.menu.FlashMode.qio.build.flash_mode=dio
@ -3089,8 +3405,10 @@ heltec_wifi_kit_32.build.LoRaWanDebugLevel=0

 heltec_wifi_kit_32.menu.PSRAM.disabled=Disabled
 heltec_wifi_kit_32.menu.PSRAM.disabled.build.defines=
+heltec_wifi_kit_32.menu.PSRAM.disabled.build.extra_libs=
 heltec_wifi_kit_32.menu.PSRAM.enabled=Enabled
 heltec_wifi_kit_32.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wifi_kit_32.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 heltec_wifi_kit_32.menu.CPUFreq.240=240MHz (WiFi/BT)
 heltec_wifi_kit_32.menu.CPUFreq.240.build.f_cpu=240000000L
@ -3153,9 +3471,11 @@ heltec_wifi_lora_32.build.partitions=default
 heltec_wifi_lora_32.build.defines=-D{build.band} -DLoRaWAN_DEBUG_LEVEL={build.LoRaWanDebugLevel} -DACTIVE_REGION=LORAMAC_{build.band} {build.psram}

 heltec_wifi_lora_32.menu.PSRAM.disabled=Disabled
-heltec_wifi_lora_32.menu.PSRAM.disabled.build.psram=
+heltec_wifi_lora_32.menu.PSRAM.disabled.build.defines=
+heltec_wifi_lora_32.menu.PSRAM.disabled.build.extra_libs=
 heltec_wifi_lora_32.menu.PSRAM.enabled=Enabled
-heltec_wifi_lora_32.menu.PSRAM.enabled.build.psram=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wifi_lora_32.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wifi_lora_32.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 heltec_wifi_lora_32.menu.CPUFreq.240=240MHz (WiFi/BT)
 heltec_wifi_lora_32.menu.CPUFreq.240.build.f_cpu=240000000L
@ -3248,9 +3568,11 @@ heltec_wifi_lora_32_V2.build.partitions=default_8MB
 heltec_wifi_lora_32_V2.build.defines=-D{build.band} -DLoRaWAN_DEBUG_LEVEL={build.LoRaWanDebugLevel} -DACTIVE_REGION=LORAMAC_{build.band} {build.psram}

 heltec_wifi_lora_32_V2.menu.PSRAM.disabled=Disabled
-heltec_wifi_lora_32_V2.menu.PSRAM.disabled.build.psram=
+heltec_wifi_lora_32_V2.menu.PSRAM.disabled.build.defines=
+heltec_wifi_lora_32_V2.menu.PSRAM.disabled.build.extra_libs=
 heltec_wifi_lora_32_V2.menu.PSRAM.enabled=Enabled
-heltec_wifi_lora_32_V2.menu.PSRAM.enabled.build.psram=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wifi_lora_32_V2.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wifi_lora_32_V2.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 heltec_wifi_lora_32_V2.menu.CPUFreq.240=240MHz (WiFi/BT)
 heltec_wifi_lora_32_V2.menu.CPUFreq.240.build.f_cpu=240000000L
@ -3343,9 +3665,11 @@ heltec_wireless_stick.build.partitions=default_8MB
 heltec_wireless_stick.build.defines=-D{build.band} -DLoRaWAN_DEBUG_LEVEL={build.LoRaWanDebugLevel} -DACTIVE_REGION=LORAMAC_{build.band} {build.psram}

 heltec_wireless_stick.menu.PSRAM.disabled=Disabled
-heltec_wireless_stick.menu.PSRAM.disabled.build.psram=
+heltec_wireless_stick.menu.PSRAM.disabled.build.defines=
+heltec_wireless_stick.menu.PSRAM.disabled.build.extra_libs=
 heltec_wireless_stick.menu.PSRAM.enabled=Enabled
-heltec_wireless_stick.menu.PSRAM.enabled.build.psram=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wireless_stick.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wireless_stick.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 heltec_wireless_stick.menu.CPUFreq.240=240MHz (WiFi/BT)
 heltec_wireless_stick.menu.CPUFreq.240.build.f_cpu=240000000L
@ -3438,9 +3762,11 @@ heltec_wireless_stick_lite.build.partitions=default
 heltec_wireless_stick_lite.build.defines=-D{build.band} -DLoRaWAN_DEBUG_LEVEL={build.LoRaWanDebugLevel} -DACTIVE_REGION=LORAMAC_{build.band} {build.psram}

 heltec_wireless_stick_lite.menu.PSRAM.disabled=Disabled
-heltec_wireless_stick_lite.menu.PSRAM.disabled.build.psram=
+heltec_wireless_stick_lite.menu.PSRAM.disabled.build.defines=
+heltec_wireless_stick_lite.menu.PSRAM.disabled.build.extra_libs=
 heltec_wireless_stick_lite.menu.PSRAM.enabled=Enabled
-heltec_wireless_stick_lite.menu.PSRAM.enabled.build.psram=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wireless_stick_lite.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+heltec_wireless_stick_lite.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 heltec_wireless_stick_lite.menu.CPUFreq.240=240MHz (WiFi/BT)
 heltec_wireless_stick_lite.menu.CPUFreq.240.build.f_cpu=240000000L
@ -3609,8 +3935,10 @@ CoreESP32.build.defines=

 CoreESP32.menu.PSRAM.disabled=Disabled
 CoreESP32.menu.PSRAM.disabled.build.defines=
+CoreESP32.menu.PSRAM.disabled.build.extra_libs=
 CoreESP32.menu.PSRAM.enabled=Enabled
 CoreESP32.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+CoreESP32.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 CoreESP32.menu.PartitionScheme.default=Default
 CoreESP32.menu.PartitionScheme.default.build.partitions=default
@ -3686,8 +4014,10 @@ alksesp32.build.defines=

 alksesp32.menu.PSRAM.disabled=Disabled
 alksesp32.menu.PSRAM.disabled.build.defines=
+alksesp32.menu.PSRAM.disabled.build.extra_libs=
 alksesp32.menu.PSRAM.enabled=Enabled
 alksesp32.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+alksesp32.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 alksesp32.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
 alksesp32.menu.PartitionScheme.default.build.partitions=default
@ -3971,8 +4301,10 @@ t-beam.build.partitions=default

 t-beam.menu.PSRAM.disabled=Disabled
 t-beam.menu.PSRAM.disabled.build.defines=
+t-beam.menu.PSRAM.disabled.build.extra_libs=
 t-beam.menu.PSRAM.enabled=Enabled
 t-beam.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+t-beam.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 t-beam.menu.FlashFreq.80=80MHz
 t-beam.menu.FlashFreq.80.build.flash_freq=80m
@ -4159,8 +4491,10 @@ lopy4.build.partitions=default

 lopy4.menu.PSRAM.disabled=Disabled
 lopy4.menu.PSRAM.disabled.build.defines=
+lopy4.menu.PSRAM.disabled.build.extra_libs=
 lopy4.menu.PSRAM.enabled=Enabled
 lopy4.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+lopy4.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 lopy4.menu.FlashFreq.80=80MHz
 lopy4.menu.FlashFreq.80.build.flash_freq=80m
@ -4340,8 +4674,10 @@ frogboard.build.defines=

 frogboard.menu.PSRAM.disabled=Disabled
 frogboard.menu.PSRAM.disabled.build.defines=
+frogboard.menu.PSRAM.disabled.build.extra_libs=
 frogboard.menu.PSRAM.enabled=Enabled
 frogboard.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+frogboard.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 frogboard.menu.PartitionScheme.default=Default
 frogboard.menu.PartitionScheme.default.build.partitions=default
@ -4424,6 +4760,7 @@ esp32cam.build.board=ESP32_DEV
 esp32cam.build.flash_size=4MB
 esp32cam.build.partitions=huge_app
 esp32cam.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+esp32cam.build.extra_libs=-lc-psram-workaround -lm-psram-workaround
 esp32cam.build.code_debug=0

 esp32cam.menu.CPUFreq.240=240MHz (WiFi/BT)
@ -4566,8 +4903,10 @@ twatch.build.defines=

 twatch.menu.PSRAM.enabled=Enabled
 twatch.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+twatch.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround
 twatch.menu.PSRAM.disabled=Disabled
 twatch.menu.PSRAM.disabled.build.defines=
+twatch.menu.PSRAM.disabled.build.extra_libs=

 twatch.menu.PartitionScheme.default=Default (2 x 6.5 MB app, 3.6 MB SPIFFS)
 twatch.menu.PartitionScheme.default.build.partitions=default_16MB
@ -4907,8 +5246,10 @@ mgbot-iotik32a.build.defines=

 mgbot-iotik32a.menu.PSRAM.disabled=Disabled
 mgbot-iotik32a.menu.PSRAM.disabled.build.defines=
+mgbot-iotik32a.menu.PSRAM.disabled.build.extra_libs=
 mgbot-iotik32a.menu.PSRAM.enabled=Enabled
 mgbot-iotik32a.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+mgbot-iotik32a.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 mgbot-iotik32a.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
 mgbot-iotik32a.menu.PartitionScheme.default.build.partitions=default
@ -5045,8 +5386,10 @@ mgbot-iotik32b.build.defines=

 mgbot-iotik32b.menu.PSRAM.disabled=Disabled
 mgbot-iotik32b.menu.PSRAM.disabled.build.defines=
+mgbot-iotik32b.menu.PSRAM.disabled.build.extra_libs=
 mgbot-iotik32b.menu.PSRAM.enabled=Enabled
 mgbot-iotik32b.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+mgbot-iotik32b.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 mgbot-iotik32b.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
 mgbot-iotik32b.menu.PartitionScheme.default.build.partitions=default
@ -5417,8 +5760,10 @@ mPython.build.defines=

 mPython.menu.PSRAM.disabled=Disabled
 mPython.menu.PSRAM.disabled.build.defines=
+mPython.menu.PSRAM.disabled.build.extra_libs=
 mPython.menu.PSRAM.enabled=Enabled
 mPython.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+mPython.menu.PSRAM.enabled.build.extra_libs=-lc-psram-workaround -lm-psram-workaround

 mPython.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
 mPython.menu.PartitionScheme.huge_app.build.partitions=huge_app
@ -5854,3 +6199,69 @@ healthypi4.menu.DebugLevel.debug=Debug
 healthypi4.menu.DebugLevel.debug.build.code_debug=4
 healthypi4.menu.DebugLevel.verbose=Verbose
 healthypi4.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################
+
+
+ET-Board.name=ET-Board
+
+ET-Board.upload.tool=esptool_py
+ET-Board.upload.maximum_size=1310720
+ET-Board.upload.maximum_data_size=327680
+ET-Board.upload.wait_for_upload_port=true
+
+ET-Board.serial.disableDTR=true
+ET-Board.serial.disableRTS=true
+
+ET-Board.build.mcu=esp32
+ET-Board.build.core=esp32
+ET-Board.build.variant=ET-Board
+ET-Board.build.board=ET-Board
+ET-Board.build.f_cpu=240000000L
+ET-Board.build.flash_mode=dio
+ET-Board.build.flash_size=4MB
+ET-Board.build.boot=dio
+ET-Board.build.partitions=default
+ET-Board.build.defines=
+
+ET-Board.menu.PartitionScheme.default=Default
+ET-Board.menu.PartitionScheme.default.build.partitions=default
+ET-Board.menu.PartitionScheme.no_ota=No OTA (Large APP)
+ET-Board.menu.PartitionScheme.no_ota.build.partitions=no_ota
+ET-Board.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+ET-Board.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (Large APPS with OTA)
+ET-Board.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+ET-Board.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+
+ET-Board.menu.FlashFreq.80=80MHz
+ET-Board.menu.FlashFreq.80.build.flash_freq=80m
+ET-Board.menu.FlashFreq.40=40MHz
+ET-Board.menu.FlashFreq.40.build.flash_freq=40m
+
+ET-Board.menu.UploadSpeed.921600=921600
+ET-Board.menu.UploadSpeed.921600.upload.speed=921600
+ET-Board.menu.UploadSpeed.115200=115200
+ET-Board.menu.UploadSpeed.115200.upload.speed=115200
+ET-Board.menu.UploadSpeed.256000.windows=256000
+ET-Board.menu.UploadSpeed.256000.upload.speed=256000
+ET-Board.menu.UploadSpeed.230400.windows.upload.speed=256000
+ET-Board.menu.UploadSpeed.230400=230400
+ET-Board.menu.UploadSpeed.230400.upload.speed=230400
+ET-Board.menu.UploadSpeed.460800.linux=460800
+ET-Board.menu.UploadSpeed.460800.macosx=460800
+ET-Board.menu.UploadSpeed.460800.upload.speed=460800
+ET-Board.menu.UploadSpeed.512000.windows=512000
+ET-Board.menu.UploadSpeed.512000.upload.speed=512000
+
+ET-Board.menu.DebugLevel.none=None
+ET-Board.menu.DebugLevel.none.build.code_debug=0
+ET-Board.menu.DebugLevel.error=Error
+ET-Board.menu.DebugLevel.error.build.code_debug=1
+ET-Board.menu.DebugLevel.warn=Warn
+ET-Board.menu.DebugLevel.warn.build.code_debug=2
+ET-Board.menu.DebugLevel.info=Info
+ET-Board.menu.DebugLevel.info.build.code_debug=3
+ET-Board.menu.DebugLevel.debug=Debug
+ET-Board.menu.DebugLevel.debug.build.code_debug=4
+ET-Board.menu.DebugLevel.verbose=Verbose
+ET-Board.menu.DebugLevel.verbose.build.code_debug=5
--- a/cores/esp32/WMath.cpp
+++ b/cores/esp32/WMath.cpp
@ -27,6 +27,7 @@ extern "C" {
 #include <stdlib.h>
 #include "esp_system.h"
 }
+#include "esp32-hal-log.h"

 void randomSeed(unsigned long seed)
 {
@ -69,7 +70,10 @@ long map(long x, long in_min, long in_max, long out_min, long out_max) {
    const long dividend = out_max - out_min;
    const long divisor = in_max - in_min;
    const long delta = x - in_min;
-
+    if(divisor == 0){
+        log_e("Invalid map input range, min == max");
+        return -1; //AVR returns -1, SAM returns 0
+    }
    return (delta * dividend + (divisor / 2)) / divisor + out_min;
 }

--- a/cores/esp32/WString.cpp
+++ b/cores/esp32/WString.cpp
@ -130,9 +130,9 @@ String::~String() {

 inline void String::init(void) {
    setSSO(false);
+    setBuffer(nullptr);
    setCapacity(0);
    setLen(0);
-    setBuffer(nullptr);
 }

 void String::invalidate(void) {
@ -159,7 +159,7 @@ unsigned char String::changeBuffer(unsigned int maxStrLen) {
            // Already using SSO, nothing to do
 	    uint16_t oldLen = len();
            setSSO(true);
-	    setLen(oldLen);
+            setLen(oldLen);
            return 1;
        } else { // if bufptr && !isSSO()
            // Using bufptr, need to shrink into sso.buff
@ -168,8 +168,8 @@ unsigned char String::changeBuffer(unsigned int maxStrLen) {
            free(wbuffer());
            uint16_t oldLen = len();
            setSSO(true);
-	    setLen(oldLen);
            memcpy(wbuffer(), temp, maxStrLen);
+            setLen(oldLen);
            return 1;
        }
    }
@ -193,8 +193,8 @@ unsigned char String::changeBuffer(unsigned int maxStrLen) {
        }
        setSSO(false);
        setCapacity(newSize - 1);
-        setLen(oldLen); // Needed in case of SSO where len() never existed
        setBuffer(newbuffer);
+        setLen(oldLen); // Needed in case of SSO where len() never existed
        return 1;
    }
    return 0;
@ -209,8 +209,8 @@ String & String::copy(const char *cstr, unsigned int length) {
        invalidate();
        return *this;
    }
-    setLen(length);
    memmove(wbuffer(), cstr, length + 1);
+    setLen(length);
    return *this;
 }

@ -219,8 +219,8 @@ String & String::copy(const __FlashStringHelper *pstr, unsigned int length) {
        invalidate();
        return *this;
    }
-    setLen(length);
    memcpy_P(wbuffer(), (PGM_P)pstr, length + 1); // We know wbuffer() cannot ever be in PROGMEM, so memcpy safe here
+    setLen(length);
    return *this;
 }

@ -250,8 +250,8 @@ void String::move(String &rhs) {
    setLen(rhs.len());
    rhs.setSSO(false);
    rhs.setCapacity(0);
-    rhs.setLen(0);
    rhs.setBuffer(nullptr);
+    rhs.setLen(0);
 }
 #endif

@ -744,6 +744,7 @@ void String::replace(const String& find, const String& replace) {
        }
    } else if(diff < 0) {
        char *writeTo = wbuffer();
+        unsigned int l = len();
        while((foundAt = strstr(readFrom, find.buffer())) != NULL) {
            unsigned int n = foundAt - readFrom;
            memmove(writeTo, readFrom, n);
@ -751,9 +752,10 @@ void String::replace(const String& find, const String& replace) {
            memmove(writeTo, replace.buffer(), replace.len());
            writeTo += replace.len();
            readFrom = foundAt + find.len();
-            setLen(len() + diff);
+            l += diff;
        }
        memmove(writeTo, readFrom, strlen(readFrom)+1);
+        setLen(l);
    } else {
        unsigned int size = len(); // compute size needed for result
        while((foundAt = strstr(readFrom, find.buffer())) != NULL) {
@ -768,7 +770,7 @@ void String::replace(const String& find, const String& replace) {
        while(index >= 0 && (index = lastIndexOf(find, index)) >= 0) {
            readFrom = wbuffer() + index + find.len();
            memmove(readFrom + diff, readFrom, len() - (readFrom - buffer()));
-	    int newLen = len() + diff;
+            int newLen = len() + diff;
            memmove(wbuffer() + index, replace.buffer(), replace.len());
            setLen(newLen);
            wbuffer()[newLen] = 0;
@ -796,8 +798,8 @@ void String::remove(unsigned int index, unsigned int count) {
    }
    char *writeTo = wbuffer() + index;
    unsigned int newlen = len() - count;
-    setLen(newlen);
    memmove(writeTo, wbuffer() + index + count, newlen - index);
+    setLen(newlen);
    wbuffer()[newlen] = 0;
 }

@ -827,9 +829,9 @@ void String::trim(void) {
    while(isspace(*end) && end >= begin)
        end--;
    unsigned int newlen = end + 1 - begin;
-    setLen(newlen);
    if(begin > buffer())
        memmove(wbuffer(), begin, newlen);
+    setLen(newlen);
    wbuffer()[newlen] = 0;
 }

--- a/cores/esp32/WString.h
+++ b/cores/esp32/WString.h
@ -301,9 +301,19 @@ class String {
        inline unsigned int len() const { return isSSO() ? sso.len : ptr.len; }
        inline unsigned int capacity() const { return isSSO() ? (unsigned int)SSOSIZE - 1 : ptr.cap; } // Size of max string not including terminal NUL
        inline void setSSO(bool set) { sso.isSSO = set; }
-        inline void setLen(int len) { if (isSSO()) sso.len = len; else ptr.len = len; }
+        inline void setLen(int len) {
+            if (isSSO()) {
+                sso.len = len;
+                sso.buff[len] = 0;
+            } else {
+                ptr.len = len;
+                if (ptr.buff) {
+                    ptr.buff[len] = 0;
+                }
+            }
+        }
        inline void setCapacity(int cap) { if (!isSSO()) ptr.cap = cap; }
-	inline void setBuffer(char *buff) { if (!isSSO()) ptr.buff = buff; }
+        inline void setBuffer(char *buff) { if (!isSSO()) ptr.buff = buff; }
        // Buffer accessor functions
        inline const char *buffer() const { return (const char *)(isSSO() ? sso.buff : ptr.buff); }
        inline char *wbuffer() const { return isSSO() ? const_cast<char *>(sso.buff) : ptr.buff; } // Writable version of buffer
--- a/cores/esp32/esp32-hal-bt.c
+++ b/cores/esp32/esp32-hal-bt.c
@ -18,11 +18,12 @@

 bool btInUse(){ return true; }

-#ifdef CONFIG_BLUEDROID_ENABLED
 #include "esp_bt.h"

-#ifdef CONFIG_CLASSIC_BT_ENABLED
+#ifdef CONFIG_BTDM_CONTROLLER_MODE_BTDM
 #define BT_MODE ESP_BT_MODE_BTDM
+#elif defined(CONFIG_BTDM_CONTROLLER_MODE_BR_EDR_ONLY)
+#define BT_MODE ESP_BT_MODE_CLASSIC_BT
 #else
 #define BT_MODE ESP_BT_MODE_BLE
 #endif
@ -79,7 +80,7 @@ bool btStop(){
    return false;
 }

-#else
+#else // CONFIG_BT_ENABLED
 bool btStarted()
 {
    return false;
@ -94,6 +95,6 @@ bool btStop()
 {
    return false;
 }
-#endif
-#endif
+
+#endif // CONFIG_BT_ENABLED

--- a/cores/esp32/esp32-hal-log.c
+++ b/cores/esp32/esp32-hal-log.c
@ -0,0 +1,19 @@
+#ifndef __MY_LOG__
+#define __MY_LOG__
+#include "stdio.h"
+#include "esp32-hal-log.h"
+void log_to_esp(char* tag, esp_log_level_t level, const char *format, ...)
+{
+    va_list va_args;
+    va_start(va_args, format);
+
+    char log_buffer[512];
+    int len = vsnprintf(log_buffer, sizeof(log_buffer), format, va_args);
+    if (len > 0)
+    {
+        ESP_LOG_LEVEL_LOCAL(level, tag, "%s", log_buffer);
+    }
+
+    va_end(va_args);
+}
+#endif
--- a/cores/esp32/esp32-hal-log.h
+++ b/cores/esp32/esp32-hal-log.h
@ -36,6 +36,9 @@ extern "C"
 #define ARDUHAL_LOG_LEVEL CONFIG_ARDUHAL_LOG_DEFAULT_LEVEL
 #else
 #define ARDUHAL_LOG_LEVEL CORE_DEBUG_LEVEL
+#ifdef USE_ESP_IDF_LOG
+#define LOG_LOCAL_LEVEL CORE_DEBUG_LEVEL
+#endif
 #endif

 #ifndef CONFIG_ARDUHAL_LOG_COLORS
@ -71,6 +74,8 @@ extern "C"
 #define ARDUHAL_LOG_RESET_COLOR
 #endif

+
+
 const char * pathToFileName(const char * path);
 int log_printf(const char *fmt, ...);

@ -78,55 +83,92 @@ int log_printf(const char *fmt, ...);
 #define ARDUHAL_LOG_FORMAT(letter, format)  ARDUHAL_LOG_COLOR_ ## letter "[" #letter "][%s:%u] %s(): " format ARDUHAL_LOG_RESET_COLOR "\r\n", pathToFileName(__FILE__), __LINE__, __FUNCTION__

 #if ARDUHAL_LOG_LEVEL >= ARDUHAL_LOG_LEVEL_VERBOSE
+#ifndef USE_ESP_IDF_LOG
 #define log_v(format, ...) log_printf(ARDUHAL_LOG_FORMAT(V, format), ##__VA_ARGS__)
 #define isr_log_v(format, ...) ets_printf(ARDUHAL_LOG_FORMAT(V, format), ##__VA_ARGS__)
 #else
+#define log_v(format, ...) do {log_to_esp(TAG, ESP_LOG_VERBOSE, format, ##__VA_ARGS__);}while(0)
+#define isr_log_v(format, ...) do {ets_printf(LOG_FORMAT(V, format), esp_log_timestamp(), TAG, ##__VA_ARGS__);}while(0)
+#endif
+#else
 #define log_v(format, ...)
 #define isr_log_v(format, ...)
 #endif

 #if ARDUHAL_LOG_LEVEL >= ARDUHAL_LOG_LEVEL_DEBUG
+#ifndef USE_ESP_IDF_LOG
 #define log_d(format, ...) log_printf(ARDUHAL_LOG_FORMAT(D, format), ##__VA_ARGS__)
 #define isr_log_d(format, ...) ets_printf(ARDUHAL_LOG_FORMAT(D, format), ##__VA_ARGS__)
 #else
+#define log_d(format, ...) do {log_to_esp(TAG, ESP_LOG_DEBUG, format, ##__VA_ARGS__);}while(0)
+#define isr_log_d(format, ...) do {ets_printf(LOG_FORMAT(D, format), esp_log_timestamp(), TAG, ##__VA_ARGS__);}while(0)
+#endif
+#else
 #define log_d(format, ...)
 #define isr_log_d(format, ...)
 #endif

 #if ARDUHAL_LOG_LEVEL >= ARDUHAL_LOG_LEVEL_INFO
+#ifndef USE_ESP_IDF_LOG
 #define log_i(format, ...) log_printf(ARDUHAL_LOG_FORMAT(I, format), ##__VA_ARGS__)
 #define isr_log_i(format, ...) ets_printf(ARDUHAL_LOG_FORMAT(I, format), ##__VA_ARGS__)
 #else
+#define log_i(format, ...) do {log_to_esp(TAG, ESP_LOG_INFO, format, ##__VA_ARGS__);}while(0)
+#define isr_log_i(format, ...) do {ets_printf(LOG_FORMAT(I, format), esp_log_timestamp(), TAG, ##__VA_ARGS__);}while(0)
+#endif
+#else
 #define log_i(format, ...)
 #define isr_log_i(format, ...)
 #endif

 #if ARDUHAL_LOG_LEVEL >= ARDUHAL_LOG_LEVEL_WARN
+#ifndef USE_ESP_IDF_LOG
 #define log_w(format, ...) log_printf(ARDUHAL_LOG_FORMAT(W, format), ##__VA_ARGS__)
 #define isr_log_w(format, ...) ets_printf(ARDUHAL_LOG_FORMAT(W, format), ##__VA_ARGS__)
 #else
+#define log_w(format, ...) do {log_to_esp(TAG, ESP_LOG_WARN, format, ##__VA_ARGS__);}while(0)
+#define isr_log_w(format, ...) do {ets_printf(LOG_FORMAT(W, format), esp_log_timestamp(), TAG, ##__VA_ARGS__);}while(0)
+#endif
+#else
 #define log_w(format, ...)
 #define isr_log_w(format, ...)
 #endif

 #if ARDUHAL_LOG_LEVEL >= ARDUHAL_LOG_LEVEL_ERROR
+#ifndef USE_ESP_IDF_LOG
 #define log_e(format, ...) log_printf(ARDUHAL_LOG_FORMAT(E, format), ##__VA_ARGS__)
 #define isr_log_e(format, ...) ets_printf(ARDUHAL_LOG_FORMAT(E, format), ##__VA_ARGS__)
 #else
+#define log_e(format, ...) do {log_to_esp(TAG, ESP_LOG_ERROR, format, ##__VA_ARGS__);}while(0)
+#define isr_log_e(format, ...) do {ets_printf(LOG_FORMAT(E, format), esp_log_timestamp(), TAG, ##__VA_ARGS__);}while(0)
+#endif
+#else
 #define log_e(format, ...)
 #define isr_log_e(format, ...)
 #endif

 #if ARDUHAL_LOG_LEVEL >= ARDUHAL_LOG_LEVEL_NONE
+#ifndef USE_ESP_IDF_LOG
 #define log_n(format, ...) log_printf(ARDUHAL_LOG_FORMAT(E, format), ##__VA_ARGS__)
 #define isr_log_n(format, ...) ets_printf(ARDUHAL_LOG_FORMAT(E, format), ##__VA_ARGS__)
 #else
+#define log_n(format, ...) do {log_to_esp(TAG, ESP_LOG_ERROR, format, ##__VA_ARGS__);}while(0)
+#define isr_log_n(format, ...) do {ets_printf(LOG_FORMAT(E, format), esp_log_timestamp(), TAG, ##__VA_ARGS__);}while(0)
+#endif
+#else
 #define log_n(format, ...)
 #define isr_log_n(format, ...)
 #endif

 #include "esp_log.h"

+#ifdef USE_ESP_IDF_LOG
+#ifndef TAG
+#define TAG "ARDUINO"
+#endif
+void log_to_esp(char* tag, esp_log_level_t level, const char* format, ...);
+//#define log_n(format, ...) myLog(ESP_LOG_NONE, format, ##__VA_ARGS__)
+#else
 #ifdef CONFIG_ARDUHAL_ESP_LOG
 #undef ESP_LOGE
 #undef ESP_LOGW
@ -150,6 +192,7 @@ int log_printf(const char *fmt, ...);
 #define ESP_EARLY_LOGD(tag, ...)  isr_log_d(__VA_ARGS__)
 #define ESP_EARLY_LOGV(tag, ...)  isr_log_v(__VA_ARGS__)
 #endif
+#endif

 #ifdef __cplusplus
 }
--- a/cores/esp32/esp32-hal-spi.c
+++ b/cores/esp32/esp32-hal-spi.c
@ -914,8 +914,20 @@ void spiTransferBytesNL(spi_t * spi, const void * data_in, uint8_t * data_out, u
        spi->dev->cmd.usr = 1;
        while(spi->dev->cmd.usr);
        if(result){
-            for (int i=0; i<c_longs; i++) {
-                result[i] = spi->dev->data_buf[i];
+            if(c_len & 3){
+                for (int i=0; i<(c_longs-1); i++) {
+                    result[i] = spi->dev->data_buf[i];
+                }
+                uint32_t last_data = spi->dev->data_buf[c_longs-1];
+                uint8_t * last_out8 = &result[c_longs-1];
+                uint8_t * last_data8 = &last_data;
+                for (int i=0; i<(c_len & 3); i++) {
+                    last_out8[i] = last_data8[i];
+                }
+            } else {
+                for (int i=0; i<c_longs; i++) {
+                    result[i] = spi->dev->data_buf[i];
+                }
            }
        }
        if(data){
--- a/docs/arduino-ide/debian_ubuntu.md
+++ b/docs/arduino-ide/debian_ubuntu.md
@ -8,8 +8,8 @@ Installation instructions for Debian / Ubuntu OS
  sudo usermod -a -G dialout $USER && \
  sudo apt-get install git && \
  wget https://bootstrap.pypa.io/get-pip.py && \
-  sudo python get-pip.py && \
-  sudo pip install pyserial && \
+  sudo python3 get-pip.py && \
+  sudo pip3 install pyserial && \
  mkdir -p ~/Arduino/hardware/espressif && \
  cd ~/Arduino/hardware/espressif && \
  git clone https://github.com/espressif/arduino-esp32.git esp32 && \
--- a/libraries/AsyncUDP/src/AsyncUDP.cpp
+++ b/libraries/AsyncUDP/src/AsyncUDP.cpp
@ -285,6 +285,12 @@ AsyncUDPPacket::AsyncUDPPacket(AsyncUDPPacket &packet){
    _len = packet._len;
    _index = 0;

+    memcpy(&_remoteIp, &packet._remoteIp, sizeof(ip_addr_t));
+    memcpy(&_localIp, &packet._localIp, sizeof(ip_addr_t));
+    _localPort = packet._localPort;
+    _remotePort = packet._remotePort;
+    memcpy(_remoteMac, packet._remoteMac, 6);
+
    pbuf_ref(_pb);
 }

@ -304,18 +310,18 @@ AsyncUDPPacket::AsyncUDPPacket(AsyncUDP *udp, pbuf *pb, const ip_addr_t *raddr,
    _localIp.type = _remoteIp.type;

    eth_hdr* eth = NULL;
-    udp_hdr* udphdr = reinterpret_cast<udp_hdr*>(_data - UDP_HLEN);
+    udp_hdr* udphdr = (udp_hdr *)(_data - UDP_HLEN);
    _localPort = ntohs(udphdr->dest);
    _remotePort = ntohs(udphdr->src);

    if (_remoteIp.type == IPADDR_TYPE_V4) {
-        eth = (eth_hdr *)(((uint8_t *)(pb->payload)) - UDP_HLEN - IP_HLEN - SIZEOF_ETH_HDR);
-        struct ip_hdr * iphdr = (struct ip_hdr *)(((uint8_t *)(pb->payload)) - UDP_HLEN - IP_HLEN);
+        eth = (eth_hdr *)(_data - UDP_HLEN - IP_HLEN - SIZEOF_ETH_HDR);
+        struct ip_hdr * iphdr = (struct ip_hdr *)(_data - UDP_HLEN - IP_HLEN);
        _localIp.u_addr.ip4.addr = iphdr->dest.addr;
        _remoteIp.u_addr.ip4.addr = iphdr->src.addr;
    } else {
-        eth = (eth_hdr *)(((uint8_t *)(pb->payload)) - UDP_HLEN - IP6_HLEN - SIZEOF_ETH_HDR);
-        struct ip6_hdr * ip6hdr = (struct ip6_hdr *)(((uint8_t *)(pb->payload)) - UDP_HLEN - IP6_HLEN);
+        eth = (eth_hdr *)(_data - UDP_HLEN - IP6_HLEN - SIZEOF_ETH_HDR);
+        struct ip6_hdr * ip6hdr = (struct ip6_hdr *)(_data - UDP_HLEN - IP6_HLEN);
        memcpy(&_localIp.u_addr.ip6.addr, (uint8_t *)ip6hdr->dest.addr, 16);
        memcpy(&_remoteIp.u_addr.ip6.addr, (uint8_t *)ip6hdr->src.addr, 16);
    }
--- a/libraries/BLE/src/BLEAddress.cpp
+++ b/libraries/BLE/src/BLEAddress.cpp
@ -59,14 +59,37 @@ BLEAddress::BLEAddress(std::string stringAddress) {
 * @return True if the addresses are equal.
 */
 bool BLEAddress::equals(BLEAddress otherAddress) {
-	return memcmp(otherAddress.getNative(), m_address, 6) == 0;
+	return memcmp(otherAddress.getNative(), m_address, ESP_BD_ADDR_LEN) == 0;
 } // equals

+bool BLEAddress::operator==(const BLEAddress& otherAddress) const {
+	return memcmp(otherAddress.m_address, m_address, ESP_BD_ADDR_LEN) == 0;
+}
+
+bool BLEAddress::operator!=(const BLEAddress& otherAddress) const {
+  return !(*this == otherAddress);
+}
+
+bool BLEAddress::operator<(const BLEAddress& otherAddress) const {
+  return memcmp(otherAddress.m_address, m_address, ESP_BD_ADDR_LEN) < 0;
+}
+
+bool BLEAddress::operator<=(const BLEAddress& otherAddress) const {
+  return !(*this > otherAddress);
+}
+
+bool BLEAddress::operator>=(const BLEAddress& otherAddress) const {
+  return !(*this < otherAddress);
+}
+
+bool BLEAddress::operator>(const BLEAddress& otherAddress) const {
+  return memcmp(otherAddress.m_address, m_address, ESP_BD_ADDR_LEN) > 0;
+}

 /**
 * @brief Return the native representation of the address.
 * @return The native representation of the address.
- */
+ */   
 esp_bd_addr_t *BLEAddress::getNative() {
 	return &m_address;
 } // getNative
--- a/libraries/BLE/src/BLEAddress.h
+++ b/libraries/BLE/src/BLEAddress.h
@ -23,6 +23,12 @@ public:
 	BLEAddress(esp_bd_addr_t address);
 	BLEAddress(std::string stringAddress);
 	bool           equals(BLEAddress otherAddress);
+  bool           operator==(const BLEAddress& otherAddress) const;
+  bool           operator!=(const BLEAddress& otherAddress) const;
+  bool           operator<(const BLEAddress& otherAddress) const;
+  bool           operator<=(const BLEAddress& otherAddress) const;
+  bool           operator>(const BLEAddress& otherAddress) const;
+  bool           operator>=(const BLEAddress& otherAddress) const;
 	esp_bd_addr_t* getNative();
 	std::string    toString();

--- a/libraries/BLE/src/BLEAdvertising.cpp
+++ b/libraries/BLE/src/BLEAdvertising.cpp
@ -91,6 +91,10 @@ void BLEAdvertising::setAdvertisementType(esp_ble_adv_type_t adv_type){
 	m_advParams.adv_type = adv_type;
 } // setAdvertisementType

+void BLEAdvertising::setAdvertisementChannelMap(esp_ble_adv_channel_t channel_map) {
+	m_advParams.channel_map = channel_map;
+} // setAdvertisementChannelMap
+
 void BLEAdvertising::setMinInterval(uint16_t mininterval) {
 	m_advParams.adv_int_min = mininterval;
 } // setMinInterval
--- a/libraries/BLE/src/BLEAdvertising.h
+++ b/libraries/BLE/src/BLEAdvertising.h
@ -53,6 +53,7 @@ public:
 	void stop();
 	void setAppearance(uint16_t appearance);
 	void setAdvertisementType(esp_ble_adv_type_t adv_type);
+	void setAdvertisementChannelMap(esp_ble_adv_channel_t channel_map);
 	void setMaxInterval(uint16_t maxinterval);
 	void setMinInterval(uint16_t mininterval);
 	void setAdvertisementData(BLEAdvertisementData& advertisementData);
--- a/libraries/BLE/src/BLERemoteCharacteristic.cpp
+++ b/libraries/BLE/src/BLERemoteCharacteristic.cpp
@ -246,6 +246,10 @@ void BLERemoteCharacteristic::gattClientEventHandler(esp_gattc_cb_event_t event,
 			}
 			break;

+		case ESP_GATTC_DISCONNECT_EVT:
+			m_semaphoreWriteCharEvt.give(1);
+			break;
+			
 		default:
 			break;
 	} // End switch
--- a/libraries/BLE/src/BLERemoteCharacteristic.h
+++ b/libraries/BLE/src/BLERemoteCharacteristic.h
@ -11,6 +11,7 @@
 #if defined(CONFIG_BT_ENABLED)

 #include <string>
+#include <functional>

 #include <esp_gattc_api.h>

@ -21,8 +22,7 @@

 class BLERemoteService;
 class BLERemoteDescriptor;
-typedef void (*notify_callback)(BLERemoteCharacteristic* pBLERemoteCharacteristic, uint8_t* pData, size_t length, bool isNotify);
-
+typedef std::function<void(BLERemoteCharacteristic* pBLERemoteCharacteristic, uint8_t* pData, size_t length, bool isNotify)> notify_callback;
 /**
 * @brief A model of a remote %BLE characteristic.
 */
--- a/libraries/BluetoothSerial/src/BluetoothSerial.cpp
+++ b/libraries/BluetoothSerial/src/BluetoothSerial.cpp
@ -42,6 +42,10 @@ const char * _spp_server_name = "ESP32SPP";

 #define RX_QUEUE_SIZE 512
 #define TX_QUEUE_SIZE 32
+#define SPP_TX_QUEUE_TIMEOUT 1000
+#define SPP_TX_DONE_TIMEOUT 1000
+#define SPP_CONGESTED_TIMEOUT 1000
+
 static uint32_t _spp_client = 0;
 static xQueueHandle _spp_rx_queue = NULL;
 static xQueueHandle _spp_tx_queue = NULL;
@ -143,7 +147,7 @@ static esp_err_t _spp_queue_packet(uint8_t *data, size_t len){
    }
    packet->len = len;
    memcpy(packet->data, data, len);
-    if (xQueueSend(_spp_tx_queue, &packet, portMAX_DELAY) != pdPASS) {
+    if (!_spp_tx_queue || xQueueSend(_spp_tx_queue, &packet, SPP_TX_QUEUE_TIMEOUT) != pdPASS) {
        log_e("SPP TX Queue Send Failed!");
        free(packet);
        return ESP_FAIL;
@ -156,19 +160,25 @@ static uint8_t _spp_tx_buffer[SPP_TX_MAX];
 static uint16_t _spp_tx_buffer_len = 0;

 static bool _spp_send_buffer(){
-    if((xEventGroupWaitBits(_spp_event_group, SPP_CONGESTED, pdFALSE, pdTRUE, portMAX_DELAY) & SPP_CONGESTED) != 0){
+    if((xEventGroupWaitBits(_spp_event_group, SPP_CONGESTED, pdFALSE, pdTRUE, SPP_CONGESTED_TIMEOUT) & SPP_CONGESTED) != 0){
+        if(!_spp_client){
+            log_v("SPP Client Gone!");
+            return false;
+        }
+        log_v("SPP Write %u", _spp_tx_buffer_len);
        esp_err_t err = esp_spp_write(_spp_client, _spp_tx_buffer_len, _spp_tx_buffer);
        if(err != ESP_OK){
            log_e("SPP Write Failed! [0x%X]", err);
            return false;
        }
        _spp_tx_buffer_len = 0;
-        if(xSemaphoreTake(_spp_tx_done, portMAX_DELAY) != pdTRUE){
+        if(xSemaphoreTake(_spp_tx_done, SPP_TX_DONE_TIMEOUT) != pdTRUE){
            log_e("SPP Ack Failed!");
            return false;
        }
        return true;
    }
+    log_e("SPP Write Congested!");
    return false;
 }

@ -194,13 +204,18 @@ static void _spp_tx_task(void * arg){
                _spp_tx_buffer_len = SPP_TX_MAX;
                data += to_send;
                len -= to_send;
-                _spp_send_buffer();
+                if(!_spp_send_buffer()){
+                    len = 0;
+                }
                while(len >= SPP_TX_MAX){
                    memcpy(_spp_tx_buffer, data, SPP_TX_MAX);
                    _spp_tx_buffer_len = SPP_TX_MAX;
                    data += SPP_TX_MAX;
                    len -= SPP_TX_MAX;
-                    _spp_send_buffer();
+                    if(!_spp_send_buffer()){
+                        len = 0;
+                        break;
+                    }
                }
                if(len){
                    memcpy(_spp_tx_buffer, data, len);
@ -235,26 +250,36 @@ static void esp_spp_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param)
        break;

    case ESP_SPP_SRV_OPEN_EVT://Server connection open
-        log_i("ESP_SPP_SRV_OPEN_EVT");
-        if (!_spp_client){
-            _spp_client = param->open.handle;
+        if (param->srv_open.status == ESP_SPP_SUCCESS) {
+            log_i("ESP_SPP_SRV_OPEN_EVT: %u", _spp_client);
+            if (!_spp_client){
+                _spp_client = param->srv_open.handle;
+                _spp_tx_buffer_len = 0;
+            } else {
+                secondConnectionAttempt = true;
+                esp_spp_disconnect(param->srv_open.handle);
+            }
+            xEventGroupClearBits(_spp_event_group, SPP_DISCONNECTED);
+            xEventGroupSetBits(_spp_event_group, SPP_CONNECTED);
        } else {
-            secondConnectionAttempt = true;
-            esp_spp_disconnect(param->open.handle);
+            log_e("ESP_SPP_SRV_OPEN_EVT Failed!, status:%d", param->srv_open.status);
        }
-        xEventGroupClearBits(_spp_event_group, SPP_DISCONNECTED);
-        xEventGroupSetBits(_spp_event_group, SPP_CONNECTED);
        break;

    case ESP_SPP_CLOSE_EVT://Client connection closed
-        log_i("ESP_SPP_CLOSE_EVT");
-        if(secondConnectionAttempt) {
-            secondConnectionAttempt = false;
+        if ((param->close.async == false && param->close.status == ESP_SPP_SUCCESS) || param->close.async) {
+            log_i("ESP_SPP_CLOSE_EVT: %u", secondConnectionAttempt);
+            if(secondConnectionAttempt) {
+                secondConnectionAttempt = false;
+            } else {
+                _spp_client = 0;
+                xEventGroupSetBits(_spp_event_group, SPP_DISCONNECTED);
+                xEventGroupSetBits(_spp_event_group, SPP_CONGESTED);
+            }        
+            xEventGroupClearBits(_spp_event_group, SPP_CONNECTED);
        } else {
-            _spp_client = 0;
-            xEventGroupSetBits(_spp_event_group, SPP_DISCONNECTED);
-        }        
-        xEventGroupClearBits(_spp_event_group, SPP_CONNECTED);
+            log_e("ESP_SPP_CLOSE_EVT failed!, status:%d", param->close.status);
+        }
        break;

    case ESP_SPP_CONG_EVT://connection congestion status changed
@ -267,11 +292,15 @@ static void esp_spp_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param)
        break;

    case ESP_SPP_WRITE_EVT://write operation completed
-        if(param->write.cong){
-            xEventGroupClearBits(_spp_event_group, SPP_CONGESTED);
+        if (param->write.status == ESP_SPP_SUCCESS) {
+            if(param->write.cong){
+                xEventGroupClearBits(_spp_event_group, SPP_CONGESTED);
+            }
+            log_v("ESP_SPP_WRITE_EVT: %u %s", param->write.len, param->write.cong?"CONGESTED":"");
+        } else {
+            log_e("ESP_SPP_WRITE_EVT failed!, status:%d", param->write.status);
        }
        xSemaphoreGive(_spp_tx_done);//we can try to send another packet
-        log_v("ESP_SPP_WRITE_EVT: %u %s", param->write.len, param->write.cong?"CONGESTED":"FREE");
        break;

    case ESP_SPP_DATA_IND_EVT://connection received data
@ -296,6 +325,8 @@ static void esp_spp_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param)
        if (param->disc_comp.status == ESP_SPP_SUCCESS) {
            log_i("ESP_SPP_DISCOVERY_COMP_EVT: spp connect to remote");
            esp_spp_connect(ESP_SPP_SEC_AUTHENTICATE, ESP_SPP_ROLE_MASTER, param->disc_comp.scn[0], _peer_bd_addr);
+        } else {
+            log_e("ESP_SPP_DISCOVERY_COMP_EVT failed!, status:%d", param->disc_comp.status);
        }
        break;

@ -309,6 +340,7 @@ static void esp_spp_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param)
        }
        xEventGroupClearBits(_spp_event_group, SPP_DISCONNECTED);
        xEventGroupSetBits(_spp_event_group, SPP_CONNECTED);
+        xEventGroupSetBits(_spp_event_group, SPP_CONGESTED);
        break;

    case ESP_SPP_START_EVT://server started
@ -532,9 +564,9 @@ static bool _init_bt(const char *deviceName)
        return false;
    }

-    if (esp_bt_sleep_disable() != ESP_OK){
-        log_e("esp_bt_sleep_disable failed");
-    }
+    // if (esp_bt_sleep_disable() != ESP_OK){
+    //     log_e("esp_bt_sleep_disable failed");
+    // }

    log_i("device name set");
    esp_bt_dev_set_device_name(deviceName);
@ -679,7 +711,7 @@ void BluetoothSerial::flush()
 {
    if (_spp_tx_queue != NULL){
        while(uxQueueMessagesWaiting(_spp_tx_queue) > 0){
-	    delay(5);
+           delay(100);
        }
    }
 }
--- a/libraries/EEPROM/src/EEPROM.cpp
+++ b/libraries/EEPROM/src/EEPROM.cpp
@ -382,6 +382,9 @@ size_t EEPROMClass::readString (int address, char* value, size_t maxLen)
  if (address + len > _size)
    return 0;

+  if (len > maxLen)
+    return 0; //Maybe return part of the string instead?
+
  memcpy((uint8_t*) value, _data + address, len);
  value[len] = 0;
  return len;
@ -400,7 +403,7 @@ String EEPROMClass::readString (int address)
  if (address + len > _size)
    return String();

-  char value[len];
+  char value[len+1];
  memcpy((uint8_t*) value, _data + address, len);
  value[len] = 0;
  return String(value);
--- a/libraries/FS/src/FS.cpp
+++ b/libraries/FS/src/FS.cpp
@ -25,7 +25,7 @@ using namespace fs;

 size_t File::write(uint8_t c)
 {
-    if (!_p) {
+    if (!*this) {
        return 0;
    }

@ -34,7 +34,7 @@ size_t File::write(uint8_t c)

 time_t File::getLastWrite()
 {
-    if (!_p) {
+    if (!*this) {
        return 0;
    }

@ -43,7 +43,7 @@ time_t File::getLastWrite()

 size_t File::write(const uint8_t *buf, size_t size)
 {
-    if (!_p) {
+    if (!*this) {
        return 0;
    }

@ -52,7 +52,7 @@ size_t File::write(const uint8_t *buf, size_t size)

 int File::available()
 {
-    if (!_p) {
+    if (!*this) {
        return false;
    }

@ -61,7 +61,7 @@ int File::available()

 int File::read()
 {
-    if (!_p) {
+    if (!*this) {
        return -1;
    }

@ -75,7 +75,7 @@ int File::read()

 size_t File::read(uint8_t* buf, size_t size)
 {
-    if (!_p) {
+    if (!*this) {
        return -1;
    }

@ -84,7 +84,7 @@ size_t File::read(uint8_t* buf, size_t size)

 int File::peek()
 {
-    if (!_p) {
+    if (!*this) {
        return -1;
    }

@ -96,7 +96,7 @@ int File::peek()

 void File::flush()
 {
-    if (!_p) {
+    if (!*this) {
        return;
    }

@ -105,7 +105,7 @@ void File::flush()

 bool File::seek(uint32_t pos, SeekMode mode)
 {
-    if (!_p) {
+    if (!*this) {
        return false;
    }

@ -114,7 +114,7 @@ bool File::seek(uint32_t pos, SeekMode mode)

 size_t File::position() const
 {
-    if (!_p) {
+    if (!*this) {
        return 0;
    }

@ -123,7 +123,7 @@ size_t File::position() const

 size_t File::size() const
 {
-    if (!_p) {
+    if (!*this) {
        return 0;
    }

@ -140,12 +140,12 @@ void File::close()

 File::operator bool() const
 {
-    return !!_p;
+    return _p != nullptr && *_p != false;
 }

 const char* File::name() const
 {
-    if (!_p) {
+    if (!*this) {
        return nullptr;
    }

@ -155,7 +155,7 @@ const char* File::name() const
 //to implement
 boolean File::isDirectory(void)
 {
-    if (!_p) {
+    if (!*this) {
        return false;
    }
    return _p->isDirectory();
@ -163,7 +163,7 @@ boolean File::isDirectory(void)

 File File::openNextFile(const char* mode)
 {
-    if (!_p) {
+    if (!*this) {
        return File();
    }
    return _p->openNextFile(mode);
@ -171,7 +171,7 @@ File File::openNextFile(const char* mode)

 void File::rewindDirectory(void)
 {
-    if (!_p) {
+    if (!*this) {
        return;
    }
    _p->rewindDirectory();
--- a/libraries/HTTPClient/src/HTTPClient.cpp
+++ b/libraries/HTTPClient/src/HTTPClient.cpp
@ -109,6 +109,12 @@ HTTPClient::~HTTPClient()
    if(_currentHeaders) {
        delete[] _currentHeaders;
    }
+    if(_tcpDeprecated) {
+        _tcpDeprecated.reset(nullptr);
+    }
+    if(_transportTraits) {
+        _transportTraits.reset(nullptr);
+    }
 }

 void HTTPClient::clear()
@ -284,7 +290,7 @@ bool HTTPClient::beginInternal(String url, const char* expectedProtocol)
    }
    _host = the_host;
    _uri = url;
-    log_d("host: %s port: %d url: %s", _host.c_str(), _port, _uri.c_str());
+    log_d("protocol: %s, host: %s port: %d url: %s", _protocol.c_str(), _host.c_str(), _port, _uri.c_str());
    return true;
 }

@ -376,19 +382,19 @@ void HTTPClient::disconnect(bool preserveClient)
        }

        if(_reuse && _canReuse) {
-            log_d("tcp keep open for reuse\n");
+            log_d("tcp keep open for reuse");
        } else {
-            log_d("tcp stop\n");
+            log_d("tcp stop");
            _client->stop();
            if(!preserveClient) {
                _client = nullptr;
-            }
 #ifdef HTTPCLIENT_1_1_COMPATIBLE
-            if(_tcpDeprecated) {
-                _transportTraits.reset(nullptr);
-                _tcpDeprecated.reset(nullptr);
-            }
+                if(_tcpDeprecated) {
+                    _transportTraits.reset(nullptr);
+                    _tcpDeprecated.reset(nullptr);
+                }
 #endif
+            }
        }
    } else {
        log_d("tcp is closed\n");
--- a/libraries/HTTPUpdate/src/HTTPUpdate.cpp
+++ b/libraries/HTTPUpdate/src/HTTPUpdate.cpp
@ -35,11 +35,13 @@
 HTTPUpdate::HTTPUpdate(void)
        : _httpClientTimeout(8000), _ledPin(-1)
 {
+    _followRedirects = HTTPC_DISABLE_FOLLOW_REDIRECTS;
 }

 HTTPUpdate::HTTPUpdate(int httpClientTimeout)
        : _httpClientTimeout(httpClientTimeout), _ledPin(-1)
 {
+    _followRedirects = HTTPC_DISABLE_FOLLOW_REDIRECTS;
 }

 HTTPUpdate::~HTTPUpdate(void)
@ -56,6 +58,11 @@ HTTPUpdateResult HTTPUpdate::update(WiFiClient& client, const String& url, const
    return handleUpdate(http, currentVersion, false);
 }

+HTTPUpdateResult HTTPUpdate::updateSpiffs(HTTPClient& httpClient, const String& currentVersion)
+{
+    return handleUpdate(httpClient, currentVersion, true);
+}
+
 HTTPUpdateResult HTTPUpdate::updateSpiffs(WiFiClient& client, const String& url, const String& currentVersion)
 {
    HTTPClient http;
@ -66,6 +73,12 @@ HTTPUpdateResult HTTPUpdate::updateSpiffs(WiFiClient& client, const String& url,
    return handleUpdate(http, currentVersion, true);
 }

+HTTPUpdateResult HTTPUpdate::update(HTTPClient& httpClient,
+        const String& currentVersion)
+{
+    return handleUpdate(httpClient, currentVersion, false);
+}
+
 HTTPUpdateResult HTTPUpdate::update(WiFiClient& client, const String& host, uint16_t port, const String& uri,
        const String& currentVersion)
 {
@ -175,6 +188,7 @@ HTTPUpdateResult HTTPUpdate::handleUpdate(HTTPClient& http, const String& curren
    // use HTTP/1.0 for update since the update handler not support any transfer Encoding
    http.useHTTP10(true);
    http.setTimeout(_httpClientTimeout);
+    http.setFollowRedirects(_followRedirects);
    http.setUserAgent("ESP32-http-Update");
    http.addHeader("Cache-Control", "no-cache");
    http.addHeader("x-ESP32-STA-MAC", WiFi.macAddress());
--- a/libraries/HTTPUpdate/src/HTTPUpdate.h
+++ b/libraries/HTTPUpdate/src/HTTPUpdate.h
@ -63,6 +63,15 @@ public:
    {
        _rebootOnUpdate = reboot;
    }
+    
+    /**
+      * set redirect follow mode. See `followRedirects_t` enum for avaliable modes.
+      * @param follow
+      */
+    void setFollowRedirects(followRedirects_t follow)
+    {
+        _followRedirects = follow;
+    }

    void setLedPin(int ledPin = -1, uint8_t ledOn = HIGH)
    {
@ -77,6 +86,10 @@ public:

    t_httpUpdate_return updateSpiffs(WiFiClient& client, const String& url, const String& currentVersion = "");

+    t_httpUpdate_return update(HTTPClient& httpClient,
+                               const String& currentVersion = "");
+
+    t_httpUpdate_return updateSpiffs(HTTPClient &httpClient, const String &currentVersion = "");

    int getLastError(void);
    String getLastErrorString(void);
@ -89,6 +102,7 @@ protected:
    bool _rebootOnUpdate = true;
 private:
    int _httpClientTimeout;
+    followRedirects_t _followRedirects;

    int _ledPin;
    uint8_t _ledOn;
--- a/libraries/SD/src/SD.cpp
+++ b/libraries/SD/src/SD.cpp
@ -22,7 +22,7 @@ using namespace fs;

 SDFS::SDFS(FSImplPtr impl): FS(impl), _pdrv(0xFF) {}

-bool SDFS::begin(uint8_t ssPin, SPIClass &spi, uint32_t frequency, const char * mountpoint, uint8_t max_files)
+bool SDFS::begin(uint8_t ssPin, SPIClass &spi, uint32_t frequency, const char * mountpoint, uint8_t max_files, bool format_if_empty)
 {
    if(_pdrv != 0xFF) {
        return true;
@ -35,7 +35,7 @@ bool SDFS::begin(uint8_t ssPin, SPIClass &spi, uint32_t frequency, const char *
        return false;
    }

-    if(!sdcard_mount(_pdrv, mountpoint, max_files)){
+    if(!sdcard_mount(_pdrv, mountpoint, max_files, format_if_empty)){
        sdcard_unmount(_pdrv);
        sdcard_uninit(_pdrv);
        _pdrv = 0xFF;
--- a/libraries/SD/src/SD.h
+++ b/libraries/SD/src/SD.h
@ -28,7 +28,7 @@ protected:

 public:
    SDFS(FSImplPtr impl);
-    bool begin(uint8_t ssPin=SS, SPIClass &spi=SPI, uint32_t frequency=4000000, const char * mountpoint="/sd", uint8_t max_files=5);
+    bool begin(uint8_t ssPin=SS, SPIClass &spi=SPI, uint32_t frequency=4000000, const char * mountpoint="/sd", uint8_t max_files=5, bool format_if_empty=false);
    void end();
    sdcard_type_t cardType();
    uint64_t cardSize();
--- a/libraries/SD/src/sd_diskio.cpp
+++ b/libraries/SD/src/sd_diskio.cpp
@ -59,6 +59,31 @@ typedef struct {

 static ardu_sdcard_t* s_cards[FF_VOLUMES] = { NULL };

+#if ARDUHAL_LOG_LEVEL >= ARDUHAL_LOG_LEVEL_ERROR
+const char * fferr2str[] = {
+    "(0) Succeeded",
+    "(1) A hard error occurred in the low level disk I/O layer",
+    "(2) Assertion failed",
+    "(3) The physical drive cannot work",
+    "(4) Could not find the file",
+    "(5) Could not find the path",
+    "(6) The path name format is invalid",
+    "(7) Access denied due to prohibited access or directory full",
+    "(8) Access denied due to prohibited access",
+    "(9) The file/directory object is invalid",
+    "(10) The physical drive is write protected",
+    "(11) The logical drive number is invalid",
+    "(12) The volume has no work area",
+    "(13) There is no valid FAT volume",
+    "(14) The f_mkfs() aborted due to any problem",
+    "(15) Could not get a grant to access the volume within defined period",
+    "(16) The operation is rejected according to the file sharing policy",
+    "(17) LFN working buffer could not be allocated",
+    "(18) Number of open files > FF_FS_LOCK",
+    "(19) Given parameter is invalid"
+};
+#endif
+
 /*
 * SD SPI
 * */
@ -72,6 +97,9 @@ bool sdWait(uint8_t pdrv, int timeout)
        resp = s_cards[pdrv]->spi->transfer(0xFF);
    } while (resp == 0x00 && (millis() - start) < (unsigned int)timeout);

+    if (!resp) {
+        log_w("Wait Failed");
+    }
    return (resp > 0x00);
 }

@ -90,7 +118,10 @@ bool sdSelectCard(uint8_t pdrv)
 {
    ardu_sdcard_t * card = s_cards[pdrv];
    digitalWrite(card->ssPin, LOW);
-    sdWait(pdrv, 300);
+    bool s = sdWait(pdrv, 300);
+    if (!s) {
+        log_e("Select Failed");
+    }
    return true;
 }

@ -104,10 +135,11 @@ char sdCommand(uint8_t pdrv, char cmd, unsigned int arg, unsigned int* resp)
            token = sdCommand(pdrv, APP_CMD, 0, NULL);
            sdDeselectCard(pdrv);
            if (token > 1) {
-                return token;
+                break;
            }
            if(!sdSelectCard(pdrv)) {
-                return 0xFF;
+                token = 0xFF;
+                break;
            }
        }

@ -158,7 +190,10 @@ char sdCommand(uint8_t pdrv, char cmd, unsigned int arg, unsigned int* resp)

        break;
    }
-
+    if (token == 0xFF) {
+        log_e("Card Failed! cmd: 0x%02x", cmd);
+        card->status = STA_NOINIT;
+    }
    return token;
 }

@ -214,7 +249,7 @@ bool sdReadSector(uint8_t pdrv, char* buffer, unsigned long long sector)
 {
    for (int f = 0; f < 3; f++) {
        if(!sdSelectCard(pdrv)) {
-            break;
+            return false;
        }
        if (!sdCommand(pdrv, READ_BLOCK_SINGLE, (s_cards[pdrv]->type == CARD_SDHC) ? sector : sector << 9, NULL)) {
            bool success = sdReadBytes(pdrv, buffer, 512);
@ -234,7 +269,7 @@ bool sdReadSectors(uint8_t pdrv, char* buffer, unsigned long long sector, int co
 {
    for (int f = 0; f < 3;) {
        if(!sdSelectCard(pdrv)) {
-            break;
+            return false;
        }

        if (!sdCommand(pdrv, READ_BLOCK_MULTIPLE, (s_cards[pdrv]->type == CARD_SDHC) ? sector : sector << 9, NULL)) {
@ -270,7 +305,7 @@ bool sdWriteSector(uint8_t pdrv, const char* buffer, unsigned long long sector)
 {
    for (int f = 0; f < 3; f++) {
        if(!sdSelectCard(pdrv)) {
-            break;
+            return false;
        }
        if (!sdCommand(pdrv, WRITE_BLOCK_SINGLE, (s_cards[pdrv]->type == CARD_SDHC) ? sector : sector << 9, NULL)) {
            char token = sdWriteBytes(pdrv, buffer, 0xFE);
@ -306,12 +341,12 @@ bool sdWriteSectors(uint8_t pdrv, const char* buffer, unsigned long long sector,
    for (int f = 0; f < 3;) {
        if (card->type != CARD_MMC) {
            if (sdTransaction(pdrv, SET_WR_BLK_ERASE_COUNT, currentCount, NULL)) {
-                break;
+                return false;
            }
        }

        if(!sdSelectCard(pdrv)) {
-            break;
+            return false;
        }

        if (!sdCommand(pdrv, WRITE_BLOCK_MULTIPLE, (card->type == CARD_SDHC) ? currentSector : currentSector << 9, NULL)) {
@ -343,9 +378,8 @@ bool sdWriteSectors(uint8_t pdrv, const char* buffer, unsigned long long sector,
                    break;
                }

-                sdDeselectCard(pdrv);
-
                if (token == 0x0A) {
+                    sdDeselectCard(pdrv);
                    unsigned int writtenBlocks = 0;
                    if (card->type != CARD_MMC && sdSelectCard(pdrv)) {
                        if (!sdCommand(pdrv, SEND_NUM_WR_BLOCKS, 0, NULL)) {
@ -364,7 +398,7 @@ bool sdWriteSectors(uint8_t pdrv, const char* buffer, unsigned long long sector,
                    currentCount = count - writtenBlocks;
                    continue;
                } else {
-                    return false;
+                    break;
                }
            }
        } else {
@ -379,7 +413,7 @@ unsigned long sdGetSectorsCount(uint8_t pdrv)
 {
    for (int f = 0; f < 3; f++) {
        if(!sdSelectCard(pdrv)) {
-            break;
+            return false;
        }

        if (!sdCommand(pdrv, SEND_CSD, 0, NULL)) {
@ -713,7 +747,7 @@ uint8_t sdcard_unmount(uint8_t pdrv)
    return 0;
 }

-bool sdcard_mount(uint8_t pdrv, const char* path, uint8_t max_files)
+bool sdcard_mount(uint8_t pdrv, const char* path, uint8_t max_files, bool format_if_empty)
 {
    ardu_sdcard_t * card = s_cards[pdrv];
    if(pdrv >= FF_VOLUMES || card == NULL){
@ -738,9 +772,25 @@ bool sdcard_mount(uint8_t pdrv, const char* path, uint8_t max_files)

    FRESULT res = f_mount(fs, drv, 1);
    if (res != FR_OK) {
-        log_e("f_mount failed 0x(%x)", res);
-        esp_vfs_fat_unregister_path(path);
-        return false;
+        log_e("f_mount failed: %s", fferr2str[res]);
+        if(res == 13 && format_if_empty){
+            BYTE work[FF_MAX_SS];
+            res = f_mkfs(drv, FM_ANY, 0, work, sizeof(work));
+            if (res != FR_OK) {
+                log_e("f_mkfs failed: %s", fferr2str[res]);
+                esp_vfs_fat_unregister_path(path);
+                return false;
+            }
+            res = f_mount(fs, drv, 1);
+            if (res != FR_OK) {
+                log_e("f_mount failed: %s", fferr2str[res]);
+                esp_vfs_fat_unregister_path(path);
+                return false;
+            }
+        } else {
+            esp_vfs_fat_unregister_path(path);
+            return false;
+        }
    }
    AcquireSPI lock(card);
    card->sectors = sdGetSectorsCount(pdrv);
--- a/libraries/SD/src/sd_diskio.h
+++ b/libraries/SD/src/sd_diskio.h
@ -21,7 +21,7 @@
 uint8_t sdcard_init(uint8_t cs, SPIClass * spi, int hz);
 uint8_t sdcard_uninit(uint8_t pdrv);

-bool sdcard_mount(uint8_t pdrv, const char* path, uint8_t max_files);
+bool sdcard_mount(uint8_t pdrv, const char* path, uint8_t max_files, bool format_if_empty);
 uint8_t sdcard_unmount(uint8_t pdrv);

 sdcard_type_t sdcard_type(uint8_t pdrv);
--- a/libraries/SD_MMC/src/SD_MMC.cpp
+++ b/libraries/SD_MMC/src/SD_MMC.cpp
@ -35,7 +35,7 @@ SDMMCFS::SDMMCFS(FSImplPtr impl)
    : FS(impl), _card(NULL)
 {}

-bool SDMMCFS::begin(const char * mountpoint, bool mode1bit)
+bool SDMMCFS::begin(const char * mountpoint, bool mode1bit, bool format_if_mount_failed)
 {
    if(_card) {
        return true;
@ -68,7 +68,7 @@ bool SDMMCFS::begin(const char * mountpoint, bool mode1bit)
    }

    esp_vfs_fat_sdmmc_mount_config_t mount_config = {
-        .format_if_mount_failed = false,
+        .format_if_mount_failed = format_if_mount_failed,
        .max_files = 5,
        .allocation_unit_size = 0
    };
--- a/libraries/SD_MMC/src/SD_MMC.h
+++ b/libraries/SD_MMC/src/SD_MMC.h
@ -28,7 +28,7 @@ protected:

 public:
    SDMMCFS(FSImplPtr impl);
-    bool begin(const char * mountpoint="/sdcard", bool mode1bit=false);
+    bool begin(const char * mountpoint="/sdcard", bool mode1bit=false, bool format_if_mount_failed=false);
    void end();
    sdcard_type_t cardType();
    uint64_t cardSize();
--- a/libraries/WebServer/examples/AdvancedWebServer/AdvancedWebServer.ino
+++ b/libraries/WebServer/examples/AdvancedWebServer/AdvancedWebServer.ino
@ -125,6 +125,7 @@ void setup(void) {

 void loop(void) {
  server.handleClient();
+  delay(2);//allow the cpu to switch to other tasks
 }

 void drawGraph() {
--- a/libraries/WebServer/examples/FSBrowser/FSBrowser.ino
+++ b/libraries/WebServer/examples/FSBrowser/FSBrowser.ino
@ -300,4 +300,5 @@ void setup(void) {

 void loop(void) {
  server.handleClient();
+  delay(2);//allow the cpu to switch to other tasks
 }
--- a/libraries/WebServer/examples/HelloServer/HelloServer.ino
+++ b/libraries/WebServer/examples/HelloServer/HelloServer.ino
@ -70,4 +70,5 @@ void setup(void) {

 void loop(void) {
  server.handleClient();
+  delay(2);//allow the cpu to switch to other tasks
 }
--- a/libraries/WebServer/examples/HttpAdvancedAuth/HttpAdvancedAuth.ino
+++ b/libraries/WebServer/examples/HttpAdvancedAuth/HttpAdvancedAuth.ino
@ -56,4 +56,5 @@ void setup() {
 void loop() {
  ArduinoOTA.handle();
  server.handleClient();
+  delay(2);//allow the cpu to switch to other tasks
 }
--- a/libraries/WebServer/examples/HttpBasicAuth/HttpBasicAuth.ino
+++ b/libraries/WebServer/examples/HttpBasicAuth/HttpBasicAuth.ino
@ -38,4 +38,5 @@ void setup() {
 void loop() {
  ArduinoOTA.handle();
  server.handleClient();
+  delay(2);//allow the cpu to switch to other tasks
 }
--- a/libraries/WebServer/examples/PathArgServer/PathArgServer.ino
+++ b/libraries/WebServer/examples/PathArgServer/PathArgServer.ino
@ -53,4 +53,5 @@ void setup(void) {

 void loop(void) {
  server.handleClient();
+  delay(2);//allow the cpu to switch to other tasks
 }
--- a/libraries/WebServer/examples/SDWebServer/SDWebServer.ino
+++ b/libraries/WebServer/examples/SDWebServer/SDWebServer.ino
@ -310,4 +310,5 @@ void setup(void) {

 void loop(void) {
  server.handleClient();
+  delay(2);//allow the cpu to switch to other tasks
 }
--- a/libraries/WebServer/examples/SimpleAuthentification/SimpleAuthentification.ino
+++ b/libraries/WebServer/examples/SimpleAuthentification/SimpleAuthentification.ino
@ -129,4 +129,5 @@ void setup(void) {

 void loop(void) {
  server.handleClient();
+  delay(2);//allow the cpu to switch to other tasks
 }
--- a/libraries/WebServer/examples/WebUpdate/WebUpdate.ino
+++ b/libraries/WebServer/examples/WebUpdate/WebUpdate.ino
@ -65,5 +65,5 @@ void setup(void) {

 void loop(void) {
  server.handleClient();
-  delay(1);
+  delay(2);//allow the cpu to switch to other tasks
 }
--- a/libraries/WebServer/src/HTTP_Method.h
+++ b/libraries/WebServer/src/HTTP_Method.h
@ -1,15 +1,9 @@
 #ifndef _HTTP_Method_H_
 #define _HTTP_Method_H_

-typedef enum {
-  HTTP_GET     = 0b00000001,
-  HTTP_POST    = 0b00000010,
-  HTTP_DELETE  = 0b00000100,
-  HTTP_PUT     = 0b00001000,
-  HTTP_PATCH   = 0b00010000,
-  HTTP_HEAD    = 0b00100000,
-  HTTP_OPTIONS = 0b01000000,
-  HTTP_ANY     = 0b01111111,
-} HTTPMethod;
+#include "http_parser.h"
+
+typedef enum http_method HTTPMethod;
+#define HTTP_ANY (HTTPMethod)(255)

 #endif /* _HTTP_Method_H_ */
--- a/libraries/WebServer/src/Parsing.cpp
+++ b/libraries/WebServer/src/Parsing.cpp
@ -30,6 +30,14 @@
 #define WEBSERVER_MAX_POST_ARGS 32
 #endif

+#define __STR(a) #a
+#define _STR(a) __STR(a)
+const char * _http_method_str[] = {
+#define XX(num, name, string) _STR(name),
+  HTTP_METHOD_MAP(XX)
+#undef XX
+};
+
 static const char Content_Type[] PROGMEM = "Content-Type";
 static const char filename[] PROGMEM = "filename";

@ -96,17 +104,17 @@ bool WebServer::_parseRequest(WiFiClient& client) {
  _currentUri = url;
  _chunked = false;

-  HTTPMethod method = HTTP_GET;
-  if (methodStr == F("POST")) {
-    method = HTTP_POST;
-  } else if (methodStr == F("DELETE")) {
-    method = HTTP_DELETE;
-  } else if (methodStr == F("OPTIONS")) {
-    method = HTTP_OPTIONS;
-  } else if (methodStr == F("PUT")) {
-    method = HTTP_PUT;
-  } else if (methodStr == F("PATCH")) {
-    method = HTTP_PATCH;
+  HTTPMethod method = HTTP_ANY;
+  size_t num_methods = sizeof(_http_method_str) / sizeof(const char *);
+  for (size_t i=0; i<num_methods; i++) {
+    if (methodStr == _http_method_str[i]) {
+      method = (HTTPMethod)i;
+      break;
+    }
+  }
+  if (method == HTTP_ANY) {
+    log_e("Unknown HTTP Method: %s", methodStr.c_str());
+    return false;
  }
  _currentMethod = method;

--- a/libraries/WebServer/src/WebServer.cpp
+++ b/libraries/WebServer/src/WebServer.cpp
@ -33,7 +33,8 @@


 static const char AUTHORIZATION_HEADER[] = "Authorization";
-static const char qop_auth[] = "qop=\"auth\"";
+static const char qop_auth[] PROGMEM = "qop=auth";
+static const char qop_auth_quoted[] PROGMEM = "qop=\"auth\"";
 static const char WWW_Authenticate[] = "WWW-Authenticate";
 static const char Content_Length[] = "Content-Length";

@ -185,7 +186,7 @@ bool WebServer::authenticate(const char * username, const char * password){
      }
      // parameters for the RFC 2617 newer Digest
      String _nc,_cnonce;
-      if(authReq.indexOf(FPSTR(qop_auth)) != -1) {
+      if(authReq.indexOf(FPSTR(qop_auth)) != -1 || authReq.indexOf(FPSTR(qop_auth_quoted)) != -1) {
        _nc = _extractParam(authReq, F("nc="), ',');
        _cnonce = _extractParam(authReq, F("cnonce=\""),'\"');
      }
@ -205,7 +206,7 @@ bool WebServer::authenticate(const char * username, const char * password){
      }
      log_v("Hash of GET:uri=%s", _H2.c_str());
      String _responsecheck = "";
-      if(authReq.indexOf(FPSTR(qop_auth)) != -1) {
+      if(authReq.indexOf(FPSTR(qop_auth)) != -1 || authReq.indexOf(FPSTR(qop_auth_quoted)) != -1) {
          _responsecheck = md5str(_H1 + ':' + _nonce + ':' + _nc + ':' + _cnonce + F(":auth:") + _H2);
      } else {
          _responsecheck = md5str(_H1 + ':' + _nonce + ':' + _H2);
--- a/libraries/WiFi/src/ETH.cpp
+++ b/libraries/WiFi/src/ETH.cpp
@ -118,7 +118,7 @@ bool ETHClass::config(IPAddress local_ip, IPAddress gateway, IPAddress subnet, I
    esp_err_t err = ESP_OK;
    tcpip_adapter_ip_info_t info;
 	
-    if(local_ip != (uint32_t)0x00000000){
+    if(local_ip != (uint32_t)0x00000000 && local_ip != INADDR_NONE){
        info.ip.addr = static_cast<uint32_t>(local_ip);
        info.gw.addr = static_cast<uint32_t>(gateway);
        info.netmask.addr = static_cast<uint32_t>(subnet);
@ -153,13 +153,13 @@ bool ETHClass::config(IPAddress local_ip, IPAddress gateway, IPAddress subnet, I
    ip_addr_t d;
    d.type = IPADDR_TYPE_V4;

-    if(dns1 != (uint32_t)0x00000000) {
+    if(dns1 != (uint32_t)0x00000000 && dns1 != INADDR_NONE) {
        // Set DNS1-Server
        d.u_addr.ip4.addr = static_cast<uint32_t>(dns1);
        dns_setserver(0, &d);
    }

-    if(dns2 != (uint32_t)0x00000000) {
+    if(dns2 != (uint32_t)0x00000000 && dns2 != INADDR_NONE) {
        // Set DNS2-Server
        d.u_addr.ip4.addr = static_cast<uint32_t>(dns2);
        dns_setserver(1, &d);
--- a/libraries/WiFi/src/WiFiAP.cpp
+++ b/libraries/WiFi/src/WiFiAP.cpp
@ -137,6 +137,21 @@ bool WiFiAPClass::softAP(const char* ssid, const char* passphrase, int channel,
    return true;
 }

+/**
+ * Return the current SSID associated with the network
+ * @return SSID
+ */
+String WiFiAPClass::softAPSSID() const
+{
+    if(WiFiGenericClass::getMode() == WIFI_MODE_NULL){
+        return String();
+    }
+    wifi_config_t info;
+    if(!esp_wifi_get_config(WIFI_IF_AP, &info)) {
+        return String(reinterpret_cast<char*>(info.ap.ssid));
+    }
+    return String();
+}

 /**
 * Configure access point
@ -189,7 +204,7 @@ bool WiFiAPClass::softAPdisconnect(bool wifioff)
    wifi_config_t conf;

    if(WiFiGenericClass::getMode() == WIFI_MODE_NULL){
-        return ESP_ERR_INVALID_STATE;
+        return false;
    }

    *conf.ap.ssid     = 0;
--- a/libraries/WiFi/src/WiFiAP.h
+++ b/libraries/WiFi/src/WiFiAP.h
@ -58,6 +58,8 @@ public:
    uint8_t* softAPmacAddress(uint8_t* mac);
    String softAPmacAddress(void);

+    String softAPSSID(void) const;
+
 protected:

 };
--- a/libraries/WiFi/src/WiFiSTA.cpp
+++ b/libraries/WiFi/src/WiFiSTA.cpp
@ -121,7 +121,7 @@ wl_status_t WiFiSTAClass::begin(const char* ssid, const char *passphrase, int32_
        return WL_CONNECT_FAILED;
    }

-    if(!ssid || *ssid == 0x00 || strlen(ssid) > 31) {
+    if(!ssid || *ssid == 0x00 || strlen(ssid) > 32) {
        log_e("SSID too long or missing!");
        return WL_CONNECT_FAILED;
    }
@ -134,6 +134,7 @@ wl_status_t WiFiSTAClass::begin(const char* ssid, const char *passphrase, int32_
    wifi_config_t conf;
    memset(&conf, 0, sizeof(wifi_config_t));
    strcpy(reinterpret_cast<char*>(conf.sta.ssid), ssid);
+    conf.sta.scan_method = WIFI_ALL_CHANNEL_SCAN;       //force full scan to be able to choose the nearest / strongest AP

    if(passphrase) {
        if (strlen(passphrase) == 64){ // it's not a passphrase, is the PSK
--- a/libraries/WiFi/src/WiFiSTA.h
+++ b/libraries/WiFi/src/WiFiSTA.h
@ -74,6 +74,7 @@ public:

    const char * getHostname();
    bool setHostname(const char * hostname);
+    bool hostname(const String& aHostname) { return setHostname(aHostname.c_str()); }

    // STA WiFi info
    static wl_status_t status();
--- a/libraries/WiFiClientSecure/examples/WiFiClientSecure/WiFiClientSecure.ino
+++ b/libraries/WiFiClientSecure/examples/WiFiClientSecure/WiFiClientSecure.ino
@ -19,31 +19,24 @@ const char*  server = "www.howsmyssl.com";  // Server URL

 const char* test_root_ca= \
     "-----BEGIN CERTIFICATE-----\n" \
-     "MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/\n" \
+     "MIIDSjCCAjKgAwIBAgIQRK+wgNajJ7qJMDmGLvhAazANBgkqhkiG9w0BAQUFADA/\n" \
     "MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT\n" \
-     "DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0Nlow\n" \
-     "SjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT\n" \
-     "GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOC\n" \
-     "AQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF\n" \
-     "q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8\n" \
-     "SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0\n" \
-     "Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWA\n" \
-     "a6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj\n" \
-     "/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0T\n" \
-     "AQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG\n" \
-     "CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNv\n" \
-     "bTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k\n" \
-     "c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAw\n" \
-     "VAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC\n" \
-     "ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAz\n" \
-     "MDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu\n" \
-     "Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsF\n" \
-     "AAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo\n" \
-     "uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/\n" \
-     "wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu\n" \
-     "X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlG\n" \
-     "PfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6\n" \
-     "KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==\n" \
+     "DkRTVCBSb290IENBIFgzMB4XDTAwMDkzMDIxMTIxOVoXDTIxMDkzMDE0MDExNVow\n" \
+     "PzEkMCIGA1UEChMbRGlnaXRhbCBTaWduYXR1cmUgVHJ1c3QgQ28uMRcwFQYDVQQD\n" \
+     "Ew5EU1QgUm9vdCBDQSBYMzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB\n" \
+     "AN+v6ZdQCINXtMxiZfaQguzH0yxrMMpb7NnDfcdAwRgUi+DoM3ZJKuM/IUmTrE4O\n" \
+     "rz5Iy2Xu/NMhD2XSKtkyj4zl93ewEnu1lcCJo6m67XMuegwGMoOifooUMM0RoOEq\n" \
+     "OLl5CjH9UL2AZd+3UWODyOKIYepLYYHsUmu5ouJLGiifSKOeDNoJjj4XLh7dIN9b\n" \
+     "xiqKqy69cK3FCxolkHRyxXtqqzTWMIn/5WgTe1QLyNau7Fqckh49ZLOMxt+/yUFw\n" \
+     "7BZy1SbsOFU5Q9D8/RhcQPGX69Wam40dutolucbY38EVAjqr2m7xPi71XAicPNaD\n" \
+     "aeQQmxkqtilX4+U9m5/wAl0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNV\n" \
+     "HQ8BAf8EBAMCAQYwHQYDVR0OBBYEFMSnsaR7LHH62+FLkHX/xBVghYkQMA0GCSqG\n" \
+     "SIb3DQEBBQUAA4IBAQCjGiybFwBcqR7uKGY3Or+Dxz9LwwmglSBd49lZRNI+DT69\n" \
+     "ikugdB/OEIKcdBodfpga3csTS7MgROSR6cz8faXbauX+5v3gTt23ADq1cEmv8uXr\n" \
+     "AvHRAosZy5Q6XkjEGB5YGV8eAlrwDPGxrancWYaLbumR9YbK+rlmM6pZW87ipxZz\n" \
+     "R8srzJmwN0jP41ZL9c8PDHIyh8bwRLtTcm1D9SZImlJnt1ir/md2cXjbDaJWFBM5\n" \
+     "JDGFoqgCWjBH4d1QB7wCCZAA62RjYJsWvIjJEubSfZGL+T0yjWW06XyxV3bqxbYo\n" \
+     "Ob8VZRzI9neWagqNdwvYkQsEjgfbKbYK7p2CNTUQ\n" \
     "-----END CERTIFICATE-----\n";

 // You can use x.509 client certificates if you want
--- a/libraries/WiFiClientSecure/src/WiFiClientSecure.cpp
+++ b/libraries/WiFiClientSecure/src/WiFiClientSecure.cpp
@ -333,9 +333,7 @@ int WiFiClientSecure::lastError(char *buf, const size_t size)
    if (!_lastError) {
        return 0;
    }
-    char error_buf[100];
-    mbedtls_strerror(_lastError, error_buf, 100);
-    snprintf(buf, size, "%s", error_buf);
+    mbedtls_strerror(_lastError, buf, size);
    return _lastError;
 }

--- a/libraries/WiFiClientSecure/src/ssl_client.cpp
+++ b/libraries/WiFiClientSecure/src/ssl_client.cpp
@ -290,16 +290,18 @@ int data_to_read(sslclient_context *ssl_client)
    return res;
 }

-int send_ssl_data(sslclient_context *ssl_client, const uint8_t *data, uint16_t len)
+int send_ssl_data(sslclient_context *ssl_client, const uint8_t *data, size_t len)
 {
    log_v("Writing HTTP request with %d bytes...", len); //for low level debug
    int ret = -1;

-    if ((ret = mbedtls_ssl_write(&ssl_client->ssl_ctx, data, len)) <= 0){
-        log_v("Handling error %d", ret); //for low level debug
-        return handle_error(ret);
-    } else{
-        log_v("Returning with %d bytes written", ret); //for low level debug
+    while ((ret = mbedtls_ssl_write(&ssl_client->ssl_ctx, data, len)) <= 0) {
+        if (ret != MBEDTLS_ERR_SSL_WANT_READ && ret != MBEDTLS_ERR_SSL_WANT_WRITE && ret < 0) {
+            log_v("Handling error %d", ret); //for low level debug
+            return handle_error(ret);
+        }
+        //wait for space to become available
+        vTaskDelay(2);
    }

    return ret;
--- a/libraries/WiFiClientSecure/src/ssl_client.h
+++ b/libraries/WiFiClientSecure/src/ssl_client.h
@ -32,7 +32,7 @@ void ssl_init(sslclient_context *ssl_client);
 int start_ssl_client(sslclient_context *ssl_client, const char *host, uint32_t port, int timeout, const char *rootCABuff, const char *cli_cert, const char *cli_key, const char *pskIdent, const char *psKey, bool insecure);
 void stop_ssl_socket(sslclient_context *ssl_client, const char *rootCABuff, const char *cli_cert, const char *cli_key);
 int data_to_read(sslclient_context *ssl_client);
-int send_ssl_data(sslclient_context *ssl_client, const uint8_t *data, uint16_t len);
+int send_ssl_data(sslclient_context *ssl_client, const uint8_t *data, size_t len);
 int get_ssl_receive(sslclient_context *ssl_client, uint8_t *data, int length);
 bool verify_ssl_fingerprint(sslclient_context *ssl_client, const char* fp, const char* domain_name);
 bool verify_ssl_dn(sslclient_context *ssl_client, const char* domain_name);
--- a/platform.txt
+++ b/platform.txt
@ -22,7 +22,7 @@ compiler.warning_flags.all=-Wall -Werror=all -Wextra

 compiler.path={runtime.tools.xtensa-esp32-elf-gcc.path}/bin/
 compiler.sdk.path={runtime.platform.path}/tools/sdk
-compiler.cpreprocessor.flags=-DESP_PLATFORM -DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-I{compiler.sdk.path}/include/config" "-I{compiler.sdk.path}/include/app_trace" "-I{compiler.sdk.path}/include/app_update" "-I{compiler.sdk.path}/include/asio" "-I{compiler.sdk.path}/include/bootloader_support" "-I{compiler.sdk.path}/include/bt" "-I{compiler.sdk.path}/include/coap" "-I{compiler.sdk.path}/include/console" "-I{compiler.sdk.path}/include/driver" "-I{compiler.sdk.path}/include/efuse" "-I{compiler.sdk.path}/include/esp-tls" "-I{compiler.sdk.path}/include/esp32" "-I{compiler.sdk.path}/include/esp_adc_cal" "-I{compiler.sdk.path}/include/esp_event" "-I{compiler.sdk.path}/include/esp_http_client" "-I{compiler.sdk.path}/include/esp_http_server" "-I{compiler.sdk.path}/include/esp_https_ota" "-I{compiler.sdk.path}/include/esp_https_server" "-I{compiler.sdk.path}/include/esp_ringbuf" "-I{compiler.sdk.path}/include/esp_websocket_client" "-I{compiler.sdk.path}/include/espcoredump" "-I{compiler.sdk.path}/include/ethernet" "-I{compiler.sdk.path}/include/expat" "-I{compiler.sdk.path}/include/fatfs" "-I{compiler.sdk.path}/include/freemodbus" "-I{compiler.sdk.path}/include/freertos" "-I{compiler.sdk.path}/include/heap" "-I{compiler.sdk.path}/include/idf_test" "-I{compiler.sdk.path}/include/jsmn" "-I{compiler.sdk.path}/include/json" "-I{compiler.sdk.path}/include/libsodium" "-I{compiler.sdk.path}/include/log" "-I{compiler.sdk.path}/include/lwip" "-I{compiler.sdk.path}/include/mbedtls" "-I{compiler.sdk.path}/include/mdns" "-I{compiler.sdk.path}/include/micro-ecc" "-I{compiler.sdk.path}/include/mqtt" "-I{compiler.sdk.path}/include/newlib" "-I{compiler.sdk.path}/include/nghttp" "-I{compiler.sdk.path}/include/nimble" "-I{compiler.sdk.path}/include/nvs_flash" "-I{compiler.sdk.path}/include/openssl" "-I{compiler.sdk.path}/include/protobuf-c" "-I{compiler.sdk.path}/include/protocomm" "-I{compiler.sdk.path}/include/pthread" "-I{compiler.sdk.path}/include/sdmmc" "-I{compiler.sdk.path}/include/smartconfig_ack" "-I{compiler.sdk.path}/include/soc" "-I{compiler.sdk.path}/include/spi_flash" "-I{compiler.sdk.path}/include/spiffs" "-I{compiler.sdk.path}/include/tcp_transport" "-I{compiler.sdk.path}/include/tcpip_adapter" "-I{compiler.sdk.path}/include/ulp" "-I{compiler.sdk.path}/include/unity" "-I{compiler.sdk.path}/include/vfs" "-I{compiler.sdk.path}/include/wear_levelling" "-I{compiler.sdk.path}/include/wifi_provisioning" "-I{compiler.sdk.path}/include/wpa_supplicant" "-I{compiler.sdk.path}/include/xtensa-debug-module" "-I{compiler.sdk.path}/include/esp-face" "-I{compiler.sdk.path}/include/esp32-camera" "-I{compiler.sdk.path}/include/esp-face" "-I{compiler.sdk.path}/include/fb_gfx"
+compiler.cpreprocessor.flags=-DESP_PLATFORM -DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-I{compiler.sdk.path}/include/config" "-I{compiler.sdk.path}/include/app_trace" "-I{compiler.sdk.path}/include/app_update" "-I{compiler.sdk.path}/include/asio" "-I{compiler.sdk.path}/include/bootloader_support" "-I{compiler.sdk.path}/include/bt" "-I{compiler.sdk.path}/include/coap" "-I{compiler.sdk.path}/include/console" "-I{compiler.sdk.path}/include/driver" "-I{compiler.sdk.path}/include/efuse" "-I{compiler.sdk.path}/include/esp-tls" "-I{compiler.sdk.path}/include/esp32" "-I{compiler.sdk.path}/include/esp_adc_cal" "-I{compiler.sdk.path}/include/esp_event" "-I{compiler.sdk.path}/include/esp_http_client" "-I{compiler.sdk.path}/include/esp_http_server" "-I{compiler.sdk.path}/include/esp_https_ota" "-I{compiler.sdk.path}/include/esp_https_server" "-I{compiler.sdk.path}/include/esp_ringbuf" "-I{compiler.sdk.path}/include/esp_websocket_client" "-I{compiler.sdk.path}/include/espcoredump" "-I{compiler.sdk.path}/include/ethernet" "-I{compiler.sdk.path}/include/expat" "-I{compiler.sdk.path}/include/fatfs" "-I{compiler.sdk.path}/include/freemodbus" "-I{compiler.sdk.path}/include/freertos" "-I{compiler.sdk.path}/include/heap" "-I{compiler.sdk.path}/include/idf_test" "-I{compiler.sdk.path}/include/jsmn" "-I{compiler.sdk.path}/include/json" "-I{compiler.sdk.path}/include/libsodium" "-I{compiler.sdk.path}/include/log" "-I{compiler.sdk.path}/include/lwip" "-I{compiler.sdk.path}/include/mbedtls" "-I{compiler.sdk.path}/include/mdns" "-I{compiler.sdk.path}/include/micro-ecc" "-I{compiler.sdk.path}/include/mqtt" "-I{compiler.sdk.path}/include/newlib" "-I{compiler.sdk.path}/include/nghttp" "-I{compiler.sdk.path}/include/nvs_flash" "-I{compiler.sdk.path}/include/openssl" "-I{compiler.sdk.path}/include/protobuf-c" "-I{compiler.sdk.path}/include/protocomm" "-I{compiler.sdk.path}/include/pthread" "-I{compiler.sdk.path}/include/sdmmc" "-I{compiler.sdk.path}/include/smartconfig_ack" "-I{compiler.sdk.path}/include/soc" "-I{compiler.sdk.path}/include/spi_flash" "-I{compiler.sdk.path}/include/spiffs" "-I{compiler.sdk.path}/include/tcp_transport" "-I{compiler.sdk.path}/include/tcpip_adapter" "-I{compiler.sdk.path}/include/ulp" "-I{compiler.sdk.path}/include/unity" "-I{compiler.sdk.path}/include/vfs" "-I{compiler.sdk.path}/include/wear_levelling" "-I{compiler.sdk.path}/include/wifi_provisioning" "-I{compiler.sdk.path}/include/wpa_supplicant" "-I{compiler.sdk.path}/include/xtensa-debug-module" "-I{compiler.sdk.path}/include/esp-face" "-I{compiler.sdk.path}/include/esp32-camera" "-I{compiler.sdk.path}/include/esp-face" "-I{compiler.sdk.path}/include/fb_gfx"

 compiler.c.cmd=xtensa-esp32-elf-gcc
 compiler.c.flags=-std=gnu99 -Os -g3 -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -Wpointer-arith {compiler.warning_flags} -Wno-maybe-uninitialized -Wno-unused-function -Wno-unused-but-set-variable -Wno-unused-variable -Wno-deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -Wno-old-style-declaration -MMD -c
@ -34,8 +34,8 @@ compiler.S.cmd=xtensa-esp32-elf-gcc
 compiler.S.flags=-c -g3 -x assembler-with-cpp -MMD -mlongcalls

 compiler.c.elf.cmd=xtensa-esp32-elf-gcc
-compiler.c.elf.flags=-nostdlib "-L{compiler.sdk.path}/lib" "-L{compiler.sdk.path}/ld" -T esp32_out.ld -T esp32.project.ld -T esp32.rom.ld -T esp32.peripherals.ld -T esp32.rom.libgcc.ld -T esp32.rom.spiram_incompatible_fns.ld -u ld_include_panic_highint_hdl -u call_user_start_cpu0 -Wl,--gc-sections -Wl,-static -Wl,--undefined=uxTopUsedPriority  -u __cxa_guard_dummy -u __cxx_fatal_exception
-compiler.c.elf.libs=-lgcc -lopenssl -lbtdm_app -lfatfs -lwps -lcoexist -lwear_levelling -lesp_http_client -lprotobuf-c -lhal -lnewlib -ldriver -lbootloader_support -lpp -lfreemodbus -lmesh -lsmartconfig -ljsmn -lwpa -lethernet -lphy -lapp_trace -lconsole -lulp -lwpa_supplicant -lfreertos -lbt -lmicro-ecc -lesp32-camera -lcxx -lxtensa-debug-module -ltcp_transport -lod -lmdns -ldetection -lvfs -lpe -lesp_websocket_client -lespcoredump -lesp_ringbuf -lsoc -lcore -lfb_gfx -lsdmmc -llibsodium -lcoap -ltcpip_adapter -lprotocomm -lesp_event -limage_util -lc_nano -lesp-tls -lasio -lrtc -lspi_flash -lwpa2 -lwifi_provisioning -lesp32 -lface_recognition -lapp_update -lnghttp -ldl -lspiffs -lface_detection -lefuse -lunity -lesp_https_server -lespnow -lnvs_flash -lesp_adc_cal -llog -ldetection_cat_face -lsmartconfig_ack -lexpat -lm -lfr -lmqtt -lc -lheap -lmbedtls -llwip -lnet80211 -lesp_http_server -lpthread -ljson -lesp_https_ota -lfd  -lstdc++
+compiler.c.elf.flags=-nostdlib "-L{compiler.sdk.path}/lib" "-L{compiler.sdk.path}/ld" -T esp32_out.ld -T esp32.project.ld -T esp32.rom.ld -T esp32.peripherals.ld -T esp32.rom.libgcc.ld -T esp32.rom.spiram_incompatible_fns.ld -u esp_app_desc -u ld_include_panic_highint_hdl -u call_user_start_cpu0 -Wl,--gc-sections -Wl,-static -Wl,--undefined=uxTopUsedPriority  -u __cxa_guard_dummy -u __cxx_fatal_exception
+compiler.c.elf.libs=-lgcc -lesp_websocket_client -lwpa2 -ldetection -lesp_https_server -lwps -lhal -lconsole -lpe -lsoc -lsdmmc -lpthread -llog -lesp_http_client -ljson -lmesh -lesp32-camera -lnet80211 -lwpa_supplicant -lc -lmqtt -lcxx -lesp_https_ota -lulp -lefuse -lpp -lmdns -lbt -lwpa -lspiffs -lheap -limage_util -lunity -lrtc -lmbedtls -lface_recognition -lnghttp -ljsmn -lopenssl -lcore -lfatfs -lm -lprotocomm -lsmartconfig -lxtensa-debug-module -ldl -lesp_event -lesp-tls -lfd -lespcoredump -lesp_http_server -lfr -lsmartconfig_ack -lwear_levelling -ltcp_transport -llwip -lphy -lvfs -lcoap -lesp32 -llibsodium -lbootloader_support -ldriver -lcoexist -lasio -lod -lmicro-ecc -lesp_ringbuf -ldetection_cat_face -lapp_update -lespnow -lface_detection -lapp_trace -lnewlib -lbtdm_app -lwifi_provisioning -lfreertos -lfreemodbus -lethernet -lnvs_flash -lspi_flash -lc_nano -lexpat -lfb_gfx -lprotobuf-c -lesp_adc_cal -ltcpip_adapter  -lstdc++

 compiler.as.cmd=xtensa-esp32-elf-as

@ -53,6 +53,7 @@ build.boot=bootloader
 build.code_debug=0
 build.defines=
 build.extra_flags=-DESP32 -DCORE_DEBUG_LEVEL={build.code_debug} {build.defines}
+build.extra_libs=

 # These can be overridden in platform.local.txt
 compiler.c.extra_flags=
@ -66,8 +67,8 @@ compiler.libraries.ldflags=

 # Build Dir: {build.path}
 # Sketch Dir: {build.source.path}
-recipe.hooks.prebuild.1.pattern=bash -c "[ ! -f {build.source.path}/partitions.csv ] || cp -f {build.source.path}/partitions.csv {build.path}/partitions.csv"
-recipe.hooks.prebuild.2.pattern=bash -c "[ -f {build.path}/partitions.csv ] || cp {runtime.platform.path}/tools/partitions/{build.partitions}.csv {build.path}/partitions.csv"
+recipe.hooks.prebuild.1.pattern=bash -c "[ ! -f "{build.source.path}"/partitions.csv ] || cp -f "{build.source.path}"/partitions.csv "{build.path}"/partitions.csv"
+recipe.hooks.prebuild.2.pattern=bash -c "[ -f "{build.path}"/partitions.csv ] || cp "{runtime.platform.path}"/tools/partitions/{build.partitions}.csv "{build.path}"/partitions.csv"
 recipe.hooks.prebuild.1.pattern.windows=cmd /c if exist "{build.source.path}\partitions.csv" copy /y "{build.source.path}\partitions.csv" "{build.path}\partitions.csv"
 recipe.hooks.prebuild.2.pattern.windows=cmd /c if not exist "{build.path}\partitions.csv" copy "{runtime.platform.path}\tools\partitions\{build.partitions}.csv" "{build.path}\partitions.csv"

@ -84,7 +85,7 @@ recipe.S.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.cpreprocessor.fla
 recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"

 ## Combine gc-sections, archives, and objects
-recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} {compiler.libraries.ldflags} -Wl,--start-group {object_files} "{archive_file_path}" {compiler.c.elf.libs} -Wl,--end-group -Wl,-EL -o "{build.path}/{build.project_name}.elf"
+recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} {compiler.libraries.ldflags} -Wl,--start-group {object_files} "{archive_file_path}" {compiler.c.elf.libs} {build.extra_libs} -Wl,--end-group -Wl,-EL -o "{build.path}/{build.project_name}.elf"

 ## Create partitions.bin
 recipe.objcopy.partitions.bin.pattern={tools.gen_esp32part.cmd} -q "{build.path}/partitions.csv" "{build.path}/{build.project_name}.partitions.bin"
--- a/tools/platformio-build.py
+++ b/tools/platformio-build.py
@ -138,7 +138,6 @@ env.Append(
        join(FRAMEWORK_DIR, "tools", "sdk", "include", "mqtt"),
        join(FRAMEWORK_DIR, "tools", "sdk", "include", "newlib"),
        join(FRAMEWORK_DIR, "tools", "sdk", "include", "nghttp"),
-        join(FRAMEWORK_DIR, "tools", "sdk", "include", "nimble"),
        join(FRAMEWORK_DIR, "tools", "sdk", "include", "nvs_flash"),
        join(FRAMEWORK_DIR, "tools", "sdk", "include", "openssl"),
        join(FRAMEWORK_DIR, "tools", "sdk", "include", "protobuf-c"),
@ -171,7 +170,7 @@ env.Append(
    ],

    LIBS=[
-        "-lgcc", "-lopenssl", "-lbtdm_app", "-lfatfs", "-lwps", "-lcoexist", "-lwear_levelling", "-lesp_http_client", "-lprotobuf-c", "-lhal", "-lnewlib", "-ldriver", "-lbootloader_support", "-lpp", "-lfreemodbus", "-lmesh", "-lsmartconfig", "-ljsmn", "-lwpa", "-lethernet", "-lphy", "-lapp_trace", "-lconsole", "-lulp", "-lwpa_supplicant", "-lfreertos", "-lbt", "-lmicro-ecc", "-lesp32-camera", "-lcxx", "-lxtensa-debug-module", "-ltcp_transport", "-lod", "-lmdns", "-ldetection", "-lvfs", "-lpe", "-lesp_websocket_client", "-lespcoredump", "-lesp_ringbuf", "-lsoc", "-lcore", "-lfb_gfx", "-lsdmmc", "-llibsodium", "-lcoap", "-ltcpip_adapter", "-lprotocomm", "-lesp_event", "-limage_util", "-lc_nano", "-lesp-tls", "-lasio", "-lrtc", "-lspi_flash", "-lwpa2", "-lwifi_provisioning", "-lesp32", "-lface_recognition", "-lapp_update", "-lnghttp", "-ldl", "-lspiffs", "-lface_detection", "-lefuse", "-lunity", "-lesp_https_server", "-lespnow", "-lnvs_flash", "-lesp_adc_cal", "-llog", "-ldetection_cat_face", "-lsmartconfig_ack", "-lexpat", "-lm", "-lfr", "-lmqtt", "-lc", "-lheap", "-lmbedtls", "-llwip", "-lnet80211", "-lesp_http_server", "-lpthread", "-ljson", "-lesp_https_ota", "-lfd", "-lstdc++"
+        "-lgcc", "-lesp_websocket_client", "-lwpa2", "-ldetection", "-lesp_https_server", "-lwps", "-lhal", "-lconsole", "-lpe", "-lsoc", "-lsdmmc", "-lpthread", "-llog", "-lesp_http_client", "-ljson", "-lmesh", "-lesp32-camera", "-lnet80211", "-lwpa_supplicant", "-lc", "-lmqtt", "-lcxx", "-lesp_https_ota", "-lulp", "-lefuse", "-lpp", "-lmdns", "-lbt", "-lwpa", "-lspiffs", "-lheap", "-limage_util", "-lunity", "-lrtc", "-lmbedtls", "-lface_recognition", "-lnghttp", "-ljsmn", "-lopenssl", "-lcore", "-lfatfs", "-lm", "-lprotocomm", "-lsmartconfig", "-lxtensa-debug-module", "-ldl", "-lesp_event", "-lesp-tls", "-lfd", "-lespcoredump", "-lesp_http_server", "-lfr", "-lsmartconfig_ack", "-lwear_levelling", "-ltcp_transport", "-llwip", "-lphy", "-lvfs", "-lcoap", "-lesp32", "-llibsodium", "-lbootloader_support", "-ldriver", "-lcoexist", "-lasio", "-lod", "-lmicro-ecc", "-lesp_ringbuf", "-ldetection_cat_face", "-lapp_update", "-lespnow", "-lface_detection", "-lapp_trace", "-lnewlib", "-lbtdm_app", "-lwifi_provisioning", "-lfreertos", "-lfreemodbus", "-lethernet", "-lnvs_flash", "-lspi_flash", "-lc_nano", "-lexpat", "-lfb_gfx", "-lprotobuf-c", "-lesp_adc_cal", "-ltcpip_adapter", "-lstdc++"
    ],

    LIBSOURCE_DIRS=[
@ -188,6 +187,14 @@ env.Append(
 if not env.BoardConfig().get("build.ldscript", ""):
    env.Replace(LDSCRIPT_PATH=env.BoardConfig().get("build.arduino.ldscript", ""))

+#
+# Add PSRAM-specific libraries
+#
+
+flatten_cppdefines = env.Flatten(env["CPPDEFINES"])
+if "BOARD_HAS_PSRAM" in flatten_cppdefines:
+    env.Append(LIBS=["c-psram-workaround", "m-psram-workaround"])
+
 #
 # Target: Build Core Library
 #
--- a/tools/sdk/bin/bootloader_dio_40m.bin
+++ b/tools/sdk/bin/bootloader_dio_40m.bin
--- a/tools/sdk/bin/bootloader_dio_80m.bin
+++ b/tools/sdk/bin/bootloader_dio_80m.bin
--- a/tools/sdk/bin/bootloader_dout_40m.bin
+++ b/tools/sdk/bin/bootloader_dout_40m.bin
--- a/tools/sdk/bin/bootloader_dout_80m.bin
+++ b/tools/sdk/bin/bootloader_dout_80m.bin
--- a/tools/sdk/bin/bootloader_qio_40m.bin
+++ b/tools/sdk/bin/bootloader_qio_40m.bin
--- a/tools/sdk/bin/bootloader_qio_80m.bin
+++ b/tools/sdk/bin/bootloader_qio_80m.bin
--- a/tools/sdk/bin/bootloader_qout_40m.bin
+++ b/tools/sdk/bin/bootloader_qout_40m.bin
--- a/tools/sdk/bin/bootloader_qout_80m.bin
+++ b/tools/sdk/bin/bootloader_qout_80m.bin
--- a/tools/sdk/include/bt/esp_bt.h
+++ b/tools/sdk/include/bt/esp_bt.h
@ -331,12 +331,6 @@ esp_err_t esp_bt_controller_disable(void);
 */
 esp_bt_controller_status_t esp_bt_controller_get_status(void);

-/**
- * @brief  Get BT MAC address.
- * @return Array pointer of length 6 storing MAC address value.
- */
-uint8_t* esp_bt_get_mac(void);
-
 /** @brief esp_vhci_host_callback
 *  used for vhci call host function to notify what host need to do
 */
--- a/tools/sdk/include/config/sdkconfig.h
+++ b/tools/sdk/include/config/sdkconfig.h
@ -361,6 +361,7 @@
 #define CONFIG_BT_ACL_CONNECTIONS 4
 #define CONFIG_FATFS_MAX_LFN 255
 #define CONFIG_ESP32_WIFI_TX_BUFFER_TYPE 1
+#define CONFIG_SUPPORT_STATIC_ALLOCATION 1
 #define CONFIG_ESPTOOLPY_BAUD_921600B 1
 #define CONFIG_BOOTLOADER_WDT_ENABLE 1
 #define CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED 1
@ -396,5 +397,5 @@
 #define CONFIG_BTDM_MODEM_SLEEP_MODE_ORIG 1
 #define CONFIG_ARDUHAL_LOG_DEFAULT_LEVEL_ERROR 1
 #define CONFIG_FATFS_API_ENCODING_ANSI_OEM 1
-#define CONFIG_ARDUINO_IDF_COMMIT "d8082b7f3"
+#define CONFIG_ARDUINO_IDF_COMMIT "85c43024c"
 #define CONFIG_ARDUINO_IDF_BRANCH "release/v3.3"
--- a/tools/sdk/include/esp32-camera/img_converters.h
+++ b/tools/sdk/include/esp32-camera/img_converters.h
@ -62,7 +62,8 @@ bool frame2jpg_cb(camera_fb_t * fb, uint8_t quality, jpg_out_cb cb, void * arg);
 * @param height    Height in pixels of the source image
 * @param format    Format of the source image
 * @param quality   JPEG quality of the resulting image
- * @param out       Pointer to be populated with the address of the resulting buffer
+ * @param out       Pointer to be populated with the address of the resulting buffer.
+ *                  You MUST free the pointer once you are done with it.
 * @param out_len   Pointer to be populated with the length of the output buffer
 *
 * @return true on success
--- a/tools/sdk/include/esp32/esp_idf_version.h
+++ b/tools/sdk/include/esp32/esp_idf_version.h
@ -23,7 +23,7 @@ extern "C" {
 /** Minor version number (x.X.x) */
 #define ESP_IDF_VERSION_MINOR   3
 /** Patch version number (x.x.X) */
-#define ESP_IDF_VERSION_PATCH   4
+#define ESP_IDF_VERSION_PATCH   5

 /**
 * Macro to convert IDF version number into an integer
--- a/tools/sdk/include/esp32/esp_wifi_types.h
+++ b/tools/sdk/include/esp32/esp_wifi_types.h
@ -33,10 +33,10 @@ typedef enum {
    WIFI_MODE_MAX
 } wifi_mode_t;

-typedef enum {
-    WIFI_IF_STA = ESP_IF_WIFI_STA,
-    WIFI_IF_AP  = ESP_IF_WIFI_AP,
-} wifi_interface_t;
+typedef esp_interface_t wifi_interface_t;
+
+#define WIFI_IF_STA ESP_IF_WIFI_STA
+#define WIFI_IF_AP  ESP_IF_WIFI_AP

 typedef enum {
    WIFI_COUNTRY_POLICY_AUTO,   /**< Country policy is auto, use the country info of AP to which the station is connected */
--- a/tools/sdk/ld/esp32.project.ld
+++ b/tools/sdk/ld/esp32.project.ld
--- a/tools/sdk/lib/libapp_trace.a
+++ b/tools/sdk/lib/libapp_trace.a
--- a/tools/sdk/lib/libapp_update.a
+++ b/tools/sdk/lib/libapp_update.a
--- a/tools/sdk/lib/libasio.a
+++ b/tools/sdk/lib/libasio.a
--- a/tools/sdk/lib/libbootloader_support.a
+++ b/tools/sdk/lib/libbootloader_support.a
--- a/tools/sdk/lib/libbt.a
+++ b/tools/sdk/lib/libbt.a
--- a/tools/sdk/lib/libbtdm_app.a
+++ b/tools/sdk/lib/libbtdm_app.a
--- a/tools/sdk/lib/libc-psram-workaround.a
+++ b/tools/sdk/lib/libc-psram-workaround.a
--- a/tools/sdk/lib/libcoap.a
+++ b/tools/sdk/lib/libcoap.a
--- a/tools/sdk/lib/libcoexist.a
+++ b/tools/sdk/lib/libcoexist.a
--- a/tools/sdk/lib/libconsole.a
+++ b/tools/sdk/lib/libconsole.a
--- a/tools/sdk/lib/libcore.a
+++ b/tools/sdk/lib/libcore.a
--- a/tools/sdk/lib/libcxx.a
+++ b/tools/sdk/lib/libcxx.a
--- a/tools/sdk/lib/libdriver.a
+++ b/tools/sdk/lib/libdriver.a
--- a/tools/sdk/lib/libefuse.a
+++ b/tools/sdk/lib/libefuse.a
--- a/tools/sdk/lib/libesp-tls.a
+++ b/tools/sdk/lib/libesp-tls.a
--- a/tools/sdk/lib/libesp32-camera.a
+++ b/tools/sdk/lib/libesp32-camera.a
--- a/tools/sdk/lib/libesp32.a
+++ b/tools/sdk/lib/libesp32.a
--- a/tools/sdk/lib/libesp_adc_cal.a
+++ b/tools/sdk/lib/libesp_adc_cal.a
--- a/tools/sdk/lib/libesp_event.a
+++ b/tools/sdk/lib/libesp_event.a
--- a/tools/sdk/lib/libesp_http_client.a
+++ b/tools/sdk/lib/libesp_http_client.a
--- a/tools/sdk/lib/libesp_http_server.a
+++ b/tools/sdk/lib/libesp_http_server.a
--- a/tools/sdk/lib/libesp_https_ota.a
+++ b/tools/sdk/lib/libesp_https_ota.a
--- a/tools/sdk/lib/libesp_https_server.a
+++ b/tools/sdk/lib/libesp_https_server.a
--- a/tools/sdk/lib/libesp_ringbuf.a
+++ b/tools/sdk/lib/libesp_ringbuf.a
--- a/tools/sdk/lib/libesp_websocket_client.a
+++ b/tools/sdk/lib/libesp_websocket_client.a
--- a/tools/sdk/lib/libespcoredump.a
+++ b/tools/sdk/lib/libespcoredump.a
--- a/tools/sdk/lib/libespnow.a
+++ b/tools/sdk/lib/libespnow.a
--- a/tools/sdk/lib/libethernet.a
+++ b/tools/sdk/lib/libethernet.a
--- a/tools/sdk/lib/libexpat.a
+++ b/tools/sdk/lib/libexpat.a
--- a/tools/sdk/lib/libface_detection.a
+++ b/tools/sdk/lib/libface_detection.a
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Pieter P	46d5afb17f	Quote {build.source.path} to allow spaces in path (#4868 ) Previously sketches or examples that had spaces anywhere in their absolute path caused a total build failure. By adding quotes around the path in platform.txt, they now build correctly Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>	2021-03-26 13:24:21 +02:00
Me No Dev	66746750a4	IDF release/v3.3.5 85c43024c (#4976 ) esp-face: master 420fc7e esp32-camera: master 488c308	2021-03-26 12:56:06 +02:00
Me No Dev	e7a2759b65	Allow STA SSID length of 32 Fixes: https://github.com/espressif/arduino-esp32/issues/3218	2021-03-23 14:30:19 +02:00
Me No Dev	2ee66b54f0	IDF release/v3.3 c43efe150 (#4936 ) esp-face: master 420fc7e esp32-camera: master 488c308 FreeRTOS Static	2021-03-20 14:04:35 +02:00
me-no-dev	2d3c57635d	Fix: WebServer: Digest authentication failed for some clients Ports: `4d3850e87e`	2021-03-19 02:10:16 +02:00
me-no-dev	a299ddc99e	Change send_ssl_data to use size_t instead of uint16_t Fixes: https://github.com/espressif/arduino-esp32/issues/4960	2021-03-18 15:02:37 +02:00
Mohammed Noureldin	93bcf5f250	Allow passing custom HTTPClient to HTTPUpdate (#4959 ) This enables customizing HTTP headers which adds some extra flexibility. This does not break anything of course because this change introduces a new constructor with a new additional HTTPClient argument for HTTPUpdate class.	2021-03-18 13:12:57 +02:00
me-no-dev	bd41334265	Fix ETH not enabling DHCP when configured with INADDR_NONE Fixes: https://github.com/espressif/arduino-esp32/issues/4778	2021-03-18 00:53:53 +02:00
Me No Dev	9a0762ad2a	[BLE Client] Fix Deadlock when calling writeValue after registerForNotify Fixes: https://github.com/espressif/arduino-esp32/issues/4952	2021-03-17 18:46:55 +02:00
me-no-dev	a451c9ef0d	Fix HTTPClient crash on GET() for url with redirects Fixes: https://github.com/espressif/arduino-esp32/issues/4931	2021-03-16 21:28:19 +02:00
Raúl C.G	d362e1ee1a	[BLE] Allows you to specify which channels are used to advertise. (#4954 ) In some use cases getting rssi signal from one channel is more stable (less variance) than rssi from the three advertising channels. This change allows you to specify which channels are used to advertise.	2021-03-16 11:56:23 +02:00
me-no-dev	33d9f4aa19	Update GitHub Pages Builder Add some debug and allow building from a branch named `pages`	2021-03-16 02:48:17 +02:00
Darrell	63c51d51fb	Update HTTPUpdate.cpp (#4942 ) This is a mirror of a change in esp8266 needed to update with a url that redirects.	2021-03-16 02:14:53 +02:00
me-no-dev	5b845272ed	Fix BluetoothSerial TX Stall Fixes: https://github.com/espressif/arduino-esp32/issues/4949	2021-03-16 02:11:59 +02:00
Dedik Serhii	5da4a47bdf	Update debian_ubuntu.md (#4907 ) * Update debian_ubuntu.md ERROR: This script does not work on Python 2.7 The minimum supported Python version is 3.6. Please use https://bootstrap.pypa.io/2.7/get-pip.py instead. * Update debian_ubuntu.md Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>	2021-03-15 13:22:34 +02:00
Jiri Drozd	3253de8792	added scan_method = WIFI_ALL_CHANNEL_SCAN into wifi config in WiFi.begin() to let the scan choose the nearest / strongest AP in case that there are multiple APs with the same SSID (#4947 ) In case you have multiple APs with the same SSID/password and WiFi.begin(ssid, pwd) is called, ESP32 defaults to connect to THE FIRST AP FOUND matching ssid - according to: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/network/esp_wifi.html#_CPPv418wifi_scan_method_t This can cause situations that ESP32 is trying to connect to AP which is far away from it (weak signal) even there is AP close to it, just as in my house - I have AP on channel 6 which is in the 1st floor (quite far from room where I do the programming) and AP on channel 13 in the same room I do the programming (which is in the 2nd floor) - result: ESP32 is trying to connect to the AP on channel 6 because it finds it first and never try the AP on channel 13 in the same room, result of this is very unreliable WiFi connection. When scan_method is set to WIFI_ALL_CHANNEL_SCAN, ESP32 scans all channels and choose the nearest / strongest AP (matching the ssid of course) as expected - result is no connection problems at all. Therefore I propose adding this parameter into WiFi.begin, connection problems as described above are quite confusing (especially for beginners), I can imagine that for example Schools there are usually using mutliple APs and this can cause intermittent connection problems without obvious reason.	2021-03-15 13:21:43 +02:00
me-no-dev	a31f30529d	fix spiTransferBytesNL() writes past end of data_out Fixes: https://github.com/espressif/arduino-esp32/issues/4935	2021-03-15 10:40:50 +02:00
Holger Lembke	35643bdd9b	adds esp8266-style hostname setting (#4938 ) a little step to make esp8266 code compile without changes under esp32	2021-03-15 10:10:30 +02:00
me-no-dev	8dc70e0add	Revert "Update licenses" This reverts commit `4b3f5c8ed4`.	2021-03-11 12:11:53 +02:00
me-no-dev	b42739dfa4	Update howsmyssl.com root certificate	2021-03-10 17:55:40 +02:00
me-no-dev	93d5b8c672	Fix String::replace() Fixes: https://github.com/espressif/arduino-esp32/issues/4920	2021-03-10 17:13:14 +02:00
me-no-dev	f815a7c636	Add WiFi.softAPSSID() Fixes: https://github.com/espressif/arduino-esp32/issues/4922	2021-03-10 16:36:51 +02:00
me-no-dev	23f6e81d52	Fix AsyncUDP reporting bad address and port Fixes: https://github.com/espressif/arduino-esp32/issues/4923	2021-03-10 16:20:18 +02:00
Me No Dev	e8311b00ae	IDF release/v3.3 0bfff0b25 (#4895 ) esp-face: master 420fc7e esp32-camera: master 770f26a	2021-03-10 14:48:35 +02:00
me-no-dev	4d95e3a7ea	Fix BT not starting correctly and SPP Coex not working Fixes: https://github.com/espressif/arduino-esp32/issues/4912	2021-03-09 01:56:47 +02:00
ketri2484	7dc769d81c	Board name change (ETBoard -> ET-Board) (#4858 ) Co-authored-by: ketri-kjy <jinyoung@ketri.re.kr> Co-authored-by: ketri2484 <ketri2484@gamil.com> Co-authored-by: me-no-dev <hristo@espressif.com>	2021-03-09 00:32:02 +02:00
Valerii Koval	4204d1e60a	Handle PSRAM libs in PlatformIO build script (#4911 ) This PR adds PSRAM-specific libraries to the final linker command depending on the `BOARD_HAS_PSRAM` macro. cc @me-no-dev	2021-03-09 00:21:52 +02:00
Vojtěch Bartoška	d7fda910fb	Update stale.yml (#4902 ) Labels names updated. Not sure if the spaces in label's names are going to work.	2021-03-06 14:15:46 +02:00
Me No Dev	f7fc8ab377	Use HTTP method table from ESP-IDF's nghttp (#4900 ) Fixes: #4884 * Use HTTP method table from ESP-IDF's nghttp * Parse methods using IDF's HTTP method list * Make example's loops to allow the CPU to switch tasks	2021-03-05 13:40:52 +02:00
me-no-dev	dd834b3372	Ensure that String::setLen() is always after any memory operation Since `String::setLen()` is now modifying the buffer, this change is required to ensure that the proper buffer is changed.	2021-03-05 12:00:39 +02:00
me-no-dev	0e55f775d3	Fixing issue in String::remove	2021-03-04 22:41:46 +02:00
me-no-dev	22a488cf23	Fix String::clear() not clearing the string properly Fixes: https://github.com/espressif/arduino-esp32/issues/4893	2021-03-04 21:20:27 +02:00
ZCB1208	6e7cc5210d	Update pins_arduino.h for FireBettle-ESP32 (#4867 ) * Update pins_arduino.h Fix the bug that the IDE show: "Error compiling for the board FireBettle-ESP32" Detial"error : redefinition of const uint8_t D0~D9" * Update pins_arduino.h Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>	2021-03-04 17:04:18 +02:00
TheRealDJ	7a6900a1f2	Correct issue 4871 - change space to underscore in boards.txt setting lolin32-lite.build.board (#4885 )	2021-03-04 15:31:23 +02:00
Maximilian Gerhardt	0e0a7565e8	Remove tools/sdk/include/nimble from include path (#4891 )	2021-03-04 15:30:34 +02:00
Aron Rubin	bd3addeb8e	Fixed use of Bluedroid instead of BT in HAL. (#4879 ) Fixed use of CONFIG_BLUEDROID_ENABLED instead of CONFIG_BT_ENABLED in HAL. This prevented compilation with Nimble-only configuration without apparent benefit.	2021-03-01 23:55:04 +02:00
Me No Dev	1cf1c8eb79	Fix several SD card issues (#4876 ) - File might not eval to false if opened with write/append and SD is gone - Allow card to be formatted if FAT partition was not found - Mark card as gone in certain situations - Fix several logic errors in low level SD API	2021-03-01 23:52:57 +02:00
lbernstone	3fe7c2e8cd	Add div by zero check back into WMath::map (#4853 ) * Add div by zero check back into WMath::map * include esp32-hal-log.h Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>	2021-02-24 19:04:36 +02:00
me-no-dev	5d00b6eb16	Fix case where EEPROM will try to return longer string than it should Fixes: https://github.com/espressif/arduino-esp32/issues/4768	2021-02-24 18:47:11 +02:00
ketri2484	419ba32432	etboard pinmap upload (#4748 ) Co-authored-by: ketri-kjy <jinyoung@ketri.re.kr> Co-authored-by: ketri2484 <ketri2484@gamil.com>	2021-02-23 09:49:38 +02:00
Me No Dev	a0ddd8a16e	IDF release/v3.3 7a85334d8 (#4813 ) esp-face: master 420fc7e esp32-camera: master a5ccbec	2021-02-23 01:06:41 +02:00
martirius	b8dab5ed1a	Added possibility to use ESP32-IDF log insted of redefined one (#4845 ) With this PR user can select to use the original ESP-IDF log instead of the redefined one. User can also redefine the log function as per [Logging Library](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/log.html#_CPPv419esp_log_set_vprintf14vprintf_like_t) so he can for example redirect logs to a file. To enable this change just add -DUSE_ESP32_LOG to build flags. User can also change the default TAG (that now is ES32) to whatever it wants adding '-DTAG="tag_value"' to build flags	2021-02-23 00:18:15 +02:00
Me No Dev	2141313148	Fix PSRAM support (#4850 )	2021-02-23 00:15:48 +02:00
Bascy	44aaf13225	Added BLEAddress operator overload methods (#4839 ) Allows BLEAddress to be used as key in std::map etc	2021-02-22 19:37:07 +02:00
Clemens Kirchgatterer	560c0f45f5	Fix dropped SSL connection when buffer gets full. (#4820 ) mbedTLS requires repeated calls to mbedtls_ssl_write() whenever it returns MBEDTLS_ERR_SSL_WANT_READ or MBEDTLS_ERR_SSL_WANT_WRITE. this happens when the client sends data faster then the server or the connection can handle.	2021-02-22 19:34:56 +02:00
me-no-dev	4b3f5c8ed4	Update licenses	2021-02-18 12:14:35 +02:00
Clemens Kirchgatterer	c282cd8f5f	Remove temp buffer in WiFiClientSecure::lastError (#4822 ) The temp buffer serves no purpose here. Also mbedtls_strerror can be called with size == 0 safely.	2021-02-18 11:44:44 +02:00
Andrew Zaborowski	7e59971d2f	Add Lolin32 Lite and TTGO T7 boards (#4819 ) Add the Wemos Lolin32 Lite (no longer being produced same as Lolin32) and the TTGO T7 v1.3 and v1.4 boards (status unknown). All three are rather generic ESP32 boards the main difference being pin layouts.	2021-02-18 11:43:11 +02:00
Me No Dev	f4b17b3033	Allow releases from different branches	2021-02-17 14:06:30 +02:00
Michael	1ab550f6f2	Changed BLE notify_callback from raw function pointer to std::function (#4737 )	2021-02-16 22:10:04 +02:00