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Error with compiling for ESP32

See original GitHub issue
  • PlatformIO Core. If you’ve found a bug, please provide an information below.

You can erase any parts of this template not applicable to your Issue.

Configuration

Operating system: OSX 10.13.6 PlatformIO Version (platformio --version): PlatformIO on VSCode, version 5.0.0

Description of problem

I tried to compile the recent tasmota Dev Branch for the ESP32Dev Board. It stops with following Error: *** [tasmota/StackThunk_light.cpp] /Volumes/Macintosh SD/Benutzer/myUsername/Downloads/Github/Tasmota/.pioenvs/tasmota32-DE/.sconsign37.dblite: No such file or directory

Ive tried to reinstall the whole PlatformIO/VSCode stuff. Deleted the .platformio Folder end tried it again. Nothing from that Works. I also tried the 2.0.0 Framework from Espressif32

Steps to Reproduce

  1. Install VS Code + Platformio v5
  2. Download Tasmota latestDev
  3. Try to Build tasmota32 Enviroment

Actual Results


> Executing task: platformio run --environment tasmota32-DE <

Processing tasmota32-DE (framework: arduino; platform: espressif32@2.0.0; board: esp32dev)
----------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32dev.html
PLATFORM: Espressif 32 (2.0.0) > Espressif ESP32 Dev Module
HARDWARE: ESP32 80MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES: 
 - framework-arduinoespressif32 3.10004.200129 (1.0.4) 
 - tool-esptoolpy 1.20800.0 (2.8.0) 
 - toolchain-xtensa32 2.50200.80 (5.2.0)
Converting tasmota.ino
LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 84 compatible libraries
Scanning dependencies...
Dependency Graph
|-- <ESP32-to-ESP8266-compat> 0.0.2
|   |-- <WiFi> 1.0
|   |-- <HTTPClient> 1.2
|   |   |-- <WiFi> 1.0
|   |   |-- <WiFiClientSecure> 1.0
|   |   |   |-- <WiFi> 1.0
|   |-- <WebServer> 1.0
|   |   |-- <WiFi> 1.0
|   |   |-- <FS> 1.0
|   |-- <HTTPUpdate> 1.3
|   |   |-- <HTTPClient> 1.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <Update> 1.0
|   |   |-- <WiFi> 1.0
|-- <WiFi> 1.0
|-- <BearSSL> 0.6
|-- <WiFiClientSecure> 1.0
|   |-- <WiFi> 1.0
|-- <Adafruit CCS811 Library> 1.0.0
|   |-- <Wire> 1.0.1
|-- <Adafruit MAX31865 library> 1.0.1
|   |-- <SPI> 1.0
|-- <Adafruit MCP9808 Library> 1.1.2
|   |-- <Wire> 1.0.1
|-- <Adafruit SGP30 Sensor> 1.2.0
|   |-- <Wire> 1.0.1
|-- <Adafruit VEML7700 Library> 1.0.0
|   |-- <Adafruit BusIO> 1.0.10
|   |   |-- <Wire> 1.0.1
|   |   |-- <SPI> 1.0
|   |-- <Wire> 1.0.1
|-- <ESP8266Audio> 1.5.0
|   |-- <SPI> 1.0
|   |-- <ESP32-to-ESP8266-compat> 0.0.2
|   |   |-- <WiFi> 1.0
|   |   |-- <HTTPClient> 1.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <WebServer> 1.0
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <FS> 1.0
|   |   |-- <HTTPUpdate> 1.3
|   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |-- <Update> 1.0
|   |   |   |-- <WiFi> 1.0
|   |-- <HTTPClient> 1.2
|   |   |-- <WiFi> 1.0
|   |   |-- <WiFiClientSecure> 1.0
|   |   |   |-- <WiFi> 1.0
|   |-- <WiFi> 1.0
|   |-- <FS> 1.0
|   |-- <SPIFFS> 1.0
|   |   |-- <FS> 1.0
|   |-- <FFat> 1.0
|   |   |-- <FS> 1.0
|   |-- <SD(esp32)> 1.0.5
|   |   |-- <FS> 1.0
|   |   |-- <SPI> 1.0
|-- <ESP32 Mail Client> 2.1.4
|   |-- <WiFi> 1.0
|   |-- <HTTPClient> 1.2
|   |   |-- <WiFi> 1.0
|   |   |-- <WiFiClientSecure> 1.0
|   |   |   |-- <WiFi> 1.0
|   |-- <FS> 1.0
|   |-- <SD(esp32)> 1.0.5
|   |   |-- <FS> 1.0
|   |   |-- <SPI> 1.0
|   |-- <SPI> 1.0
|   |-- <SPIFFS> 1.0
|   |   |-- <FS> 1.0
|-- <FFat> 1.0
|   |-- <FS> 1.0
|-- <FS> 1.0
|-- <I2Cdevlib-Core>
|   |-- <Wire> 1.0.1
|-- <LibTeleinfo> 1.1.3
|-- <I2Cdevlib-MPU6050>
|   |-- <I2Cdevlib-Core>
|   |   |-- <Wire> 1.0.1
|-- <Mutichannel_Gas_Sensor> 0.0.1
|   |-- <Wire> 1.0.1
|-- <ArduinoNTPd>
|   |-- <WiFi> 1.0
|-- <OpenTherm Library> 0.9.0
|-- <SD(esp32)> 1.0.5
|   |-- <FS> 1.0
|   |-- <SPI> 1.0
|-- <SPIFFS> 1.0
|   |-- <FS> 1.0
|-- <UdpListener> 1.0
|-- <VL53L0X> 1.0.2
|   |-- <Wire> 1.0.1
|-- <C2Programmer> 1.0.0
|-- <A4988_Stepper> 0.0.1
|-- <Adafruit GFX Library> 1.5.6
|   |-- <SPI> 1.0
|-- <Adafruit ILI9341> 1.2.0
|   |-- <Adafruit GFX Library> 1.5.6
|   |   |-- <SPI> 1.0
|   |-- <SPI> 1.0
|-- <Adafruit LED Backpack Library> 1.1.6
|   |-- <Adafruit GFX Library> 1.5.6
|   |   |-- <SPI> 1.0
|   |-- <Wire> 1.0.1
|-- <Adafruit_SH1106-gemu-1.0>
|   |-- <Waveshare esp 2.9 inch e-paper display driver> 1.0
|   |   |-- <Adafruit GFX Library> 1.5.6
|   |   |   |-- <SPI> 1.0
|   |   |-- <SPI> 1.0
|   |-- <Wire> 1.0.1
|-- <Adafruit SSD1306> 1.3.0
|   |-- <Adafruit GFX Library> 1.5.6
|   |   |-- <SPI> 1.0
|   |-- <SPI> 1.0
|   |-- <Wire> 1.0.1
|   |-- <Waveshare esp 2.9 inch e-paper display driver> 1.0
|   |   |-- <Adafruit GFX Library> 1.5.6
|   |   |   |-- <SPI> 1.0
|   |   |-- <SPI> 1.0
|-- <Adafruit_TSL2591_Library>
|   |-- <Wire> 1.0.1
|-- <ArduinoJson> 5.13.4
|-- <ArduinoOTA> 1.0
|   |-- <Update> 1.0
|   |-- <WiFi> 1.0
|   |-- <ESPmDNS> 1.0
|   |   |-- <WiFi> 1.0
|-- <Arduino ST7789 Library> 0.9.5
|   |-- <Adafruit GFX Library> 1.5.6
|   |   |-- <SPI> 1.0
|   |-- <Waveshare esp 2.9 inch e-paper display driver> 1.0
|   |   |-- <Adafruit GFX Library> 1.5.6
|   |   |   |-- <SPI> 1.0
|   |   |-- <SPI> 1.0
|   |-- <SPI> 1.0
|-- <DNSServer> 1.1.0
|   |-- <WiFi> 1.0
|-- <ESP8266SAM> 1.0
|   |-- <ESP8266Audio> 1.5.0
|   |   |-- <SPI> 1.0
|   |   |-- <ESP32-to-ESP8266-compat> 0.0.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WebServer> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <FS> 1.0
|   |   |   |-- <HTTPUpdate> 1.3
|   |   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <Update> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <HTTPClient> 1.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <WiFi> 1.0
|   |   |-- <FS> 1.0
|   |   |-- <SPIFFS> 1.0
|   |   |   |-- <FS> 1.0
|   |   |-- <FFat> 1.0
|   |   |   |-- <FS> 1.0
|   |   |-- <SD(esp32)> 1.0.5
|   |   |   |-- <FS> 1.0
|   |   |   |-- <SPI> 1.0
|-- <ESP32 Ethernet> 1.1.0
|   |-- <WiFi> 1.0
|-- <AT24C256>
|   |-- <Wire> 1.0.1
|-- <FT5206_Library> 1.0.0
|   |-- <Wire> 1.0.1
|-- <FrogmoreScd30>
|   |-- <Wire> 1.0.1
|   |-- <ESP32-to-ESP8266-compat> 0.0.2
|   |   |-- <WiFi> 1.0
|   |   |-- <HTTPClient> 1.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <WebServer> 1.0
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <FS> 1.0
|   |   |-- <HTTPUpdate> 1.3
|   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |-- <Update> 1.0
|   |   |   |-- <WiFi> 1.0
|-- <ILI9488> 1.0.2
|   |-- <Waveshare esp 2.9 inch e-paper display driver> 1.0
|   |   |-- <Adafruit GFX Library> 1.5.6
|   |   |   |-- <SPI> 1.0
|   |   |-- <SPI> 1.0
|   |-- <SPI> 1.0
|-- <IRremoteESP8266> 2.7.10
|   |-- <ESP32-to-ESP8266-compat> 0.0.2
|   |   |-- <WiFi> 1.0
|   |   |-- <HTTPClient> 1.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <WebServer> 1.0
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <FS> 1.0
|   |   |-- <HTTPUpdate> 1.3
|   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |-- <Update> 1.0
|   |   |   |-- <WiFi> 1.0
|-- <KeeloqLib> 1.1
|-- <LOLIN_HP303B> 1.0.0
|   |-- <SPI> 1.0
|   |-- <Wire> 1.0.1
|-- <LinkedList>
|-- <LiquidCrystal_I2C>
|   |-- <Wire> 1.0.1
|-- <NeoPixelBus> 2.5.0
|   |-- <SPI> 1.0
|   |-- <ESP32-to-ESP8266-compat> 0.0.2
|   |   |-- <WiFi> 1.0
|   |   |-- <HTTPClient> 1.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <WebServer> 1.0
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <FS> 1.0
|   |   |-- <HTTPUpdate> 1.3
|   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |-- <Update> 1.0
|   |   |   |-- <WiFi> 1.0
|-- <NewPing> 1.9.1
|-- <NimBLE-Arduino> 0.9.0
|-- <PubSubClient> 2.7
|-- <RA8876> 1.0.2
|   |-- <SPI> 1.0
|   |-- <Waveshare esp 2.9 inch e-paper display driver> 1.0
|   |   |-- <Adafruit GFX Library> 1.5.6
|   |   |   |-- <SPI> 1.0
|   |   |-- <SPI> 1.0
|-- <rc-switch> 2.6.2
|-- <RF24> 1.3.3
|   |-- <SPI> 1.0
|-- <SPI> 1.0
|-- <SSD3115> 1.0
|   |-- <Waveshare esp 2.9 inch e-paper display driver> 1.0
|   |   |-- <Adafruit GFX Library> 1.5.6
|   |   |   |-- <SPI> 1.0
|   |   |-- <SPI> 1.0
|   |-- <SPI> 1.0
|-- <TasmotaModbus> 1.2.0
|   |-- <TasmotaSerial> 3.1.0
|   |   |-- <ESP32-to-ESP8266-compat> 0.0.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WebServer> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <FS> 1.0
|   |   |   |-- <HTTPUpdate> 1.3
|   |   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <Update> 1.0
|   |   |   |   |-- <WiFi> 1.0
|-- <TasmotaSerial> 3.1.0
|   |-- <ESP32-to-ESP8266-compat> 0.0.2
|   |   |-- <WiFi> 1.0
|   |   |-- <HTTPClient> 1.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <WebServer> 1.0
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <FS> 1.0
|   |   |-- <HTTPUpdate> 1.3
|   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |-- <Update> 1.0
|   |   |   |-- <WiFi> 1.0
|-- <Ticker> 1.1
|-- <Joba_Tsl2561> 2.0.10
|   |-- <Wire> 1.0.1
|-- <Wire> 1.0.1
|-- <TTGO TWatch Library> 1.2.0
|   |-- <Wire> 1.0.1
|-- <base64> 1.1.1
|-- <BME680_driver-bme680_v3.5.9>
|-- <Waveshare esp 2.9 inch e-paper display driver> 1.0
|   |-- <Adafruit GFX Library> 1.5.6
|   |   |-- <SPI> 1.0
|   |-- <SPI> 1.0
|-- <ESP KNX IP Library> 0.5.2
|   |-- <EEPROM> 1.0.3
|   |-- <ESP32-to-ESP8266-compat> 0.0.2
|   |   |-- <WiFi> 1.0
|   |   |-- <HTTPClient> 1.2
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |-- <WiFi> 1.0
|   |   |-- <WebServer> 1.0
|   |   |   |-- <WiFi> 1.0
|   |   |   |-- <FS> 1.0
|   |   |-- <HTTPUpdate> 1.3
|   |   |   |-- <HTTPClient> 1.2
|   |   |   |   |-- <WiFi> 1.0
|   |   |   |   |-- <WiFiClientSecure> 1.0
|   |   |   |   |   |-- <WiFi> 1.0
|   |   |   |-- <Update> 1.0
|   |   |   |-- <WiFi> 1.0
|   |-- <WiFi> 1.0
|-- <HPMA115S0 Arduino Library> 1.0.0
|-- <Unishox Compressor Decompressor highly customized and optimized for ESP8266 and Tasmota> 1.0
Building in release mode
*** use provided user_config_override.h as planned ***
*** [tasmota/StackThunk_light.cpp] /Volumes/Macintosh SD/Benutzer/myUsername/Downloads/Github/Tasmota/.pioenvs/tasmota32-DE/.sconsign37.dblite: No such file or directory
===================================================== [FAILED] Took 15.23 seconds =====================================================

Environment    Status    Duration
-------------  --------  ------------
tasmota32-DE   FAILED    00:00:15.233
================================================ 1 failed, 0 succeeded in 00:00:15.233 ================================================
The terminal process "platformio 'run', '--environment', 'tasmota32-DE'" terminated with exit code: 1.

Expected Results

Building a working file.

If problems with PlatformIO Build System:

The content of platformio.ini:

Platformio.ini:

; PlatformIO Project Configuration File
;
;   Build options: build flags, source filter, extra scripting
;   Upload options: custom port, speed and extra flags
;   Library options: dependencies, extra library storages
;
; Please visit documentation for the other options and examples
; http://docs.platformio.org/en/stable/projectconf.html

[platformio]
description = Provide ESP8266 based devices with Web, MQTT and OTA firmware
src_dir = tasmota
build_dir = .pioenvs
workspace_dir = .pioenvs
build_cache_dir = .cache
extra_configs = platformio_tasmota32.ini
                platformio_tasmota_env.ini
                platformio_tasmota_env32.ini
                platformio_override.ini

; *** Build/upload environment
default_envs =
; *** Uncomment by deleting ";" in the line(s) below to select version(s)
;                tasmota
;                tasmota-ircustom
;                tasmota-minimal
;                tasmota-lite
;                tasmota-knx
;                tasmota-sensors
;                tasmota-display
;                tasmota-zbbridge
;                tasmota-ir
;                tasmota-BG
;                tasmota-BR
;                tasmota-CN
;                tasmota-CZ
;                tasmota-DE
;                tasmota-ES
;                tasmota-FR
;                tasmota-GR
;                tasmota-HE
;                tasmota-HU
;                tasmota-IT
;                tasmota-KO
;                tasmota-NL
;                tasmota-PL
;                tasmota-PT
;                tasmota-RO
;                tasmota-RU
;                tasmota-SE
;                tasmota-SK
;                tasmota-TR
;                tasmota-TW
;                tasmota-UK
;
; *** alternatively can be done in: platformio_override.ini
; *** See example: platformio_override_sample.ini
; *********************************************************************


[common]
framework                 = arduino
board                     = esp01_1m
board_build.flash_mode    = dout
board_build.ldscript      = eagle.flash.1m.ld

platform                  = ${core.platform}
platform_packages         = ${core.platform_packages}
build_unflags             = ${core.build_unflags}
build_flags               = ${core.build_flags}

board_build.f_cpu         = 80000000L
board_build.f_flash       = 40000000L
monitor_speed             = 115200
upload_speed              = 115200
; *** Upload Serial reset method for Wemos and NodeMCU
upload_resetmethod        = nodemcu
upload_port               = COM5
extra_scripts             = ${scripts_defaults.extra_scripts}

[scripts_defaults]
extra_scripts             = pio/strip-floats.py
                            pio/name-firmware.py
                            pio/gzip-firmware.py
                            pio/override_copy.py

[esp_defaults]
; *** remove undesired all warnings
build_unflags             = -Wall
                            -Wdeprecated-declarations
build_flags               = -Wno-deprecated-declarations
                            -D_IR_ENABLE_DEFAULT_=false
                            -DDECODE_HASH=true -DDECODE_NEC=true -DSEND_NEC=true
                            -DDECODE_RC5=true -DSEND_RC5=true -DDECODE_RC6=true -DSEND_RC6=true
; new mechanism to set the IRremoteESP8266 supported protocols: none except HASH, NEC, RC5, RC6
; *********************************************************************
; *** Use custom settings from file user_config_override.h
                            -DUSE_CONFIG_OVERRIDE
; *********************************************************************


[esp82xx_defaults]
build_flags               = ${esp_defaults.build_flags}
                            -Wl,-Map,firmware.map
                            -D CORE_DEBUG_LEVEL=0
                            -D NDEBUG
                            -mtarget-align
                            -DFP_IN_IROM
                            -DBEARSSL_SSL_BASIC
                            ; NONOSDK22x_190703 = 2.2.2-dev(38a443e)
                            -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK22x_190703
                            ; lwIP 2 - Higher Bandwidth no Features
                            -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
                            ; VTABLES in Flash
                            -DVTABLES_IN_FLASH                         
                            ; remove the 4-bytes alignment for PSTR()
                            -DPSTR_ALIGN=1
                            ; restrict to minimal mime-types
                            -DMIMETYPE_MINIMAL

[irremoteesp_full]
build_flags               = -DUSE_IR_REMOTE_FULL
                            -U_IR_ENABLE_DEFAULT_
                            -DDECODE_PRONTO=false -DSEND_PRONTO=false


[core]
; *** Esp8266 Tasmota modified Arduino core based on core 2.7.4
platform                  = espressif8266@2.6.2
platform_packages         = jason2866/framework-arduinoespressif8266
build_unflags             = ${esp_defaults.build_unflags}
build_flags               = ${esp82xx_defaults.build_flags}





Platformio_tasmota32.ini:

; ***              BETA ESP32 Tasmota version                 ***
; ***  expect the unexpected. Some features not working!!!    ***

[common32]
platform                = espressif32@2.0.0
platform_packages       = tool-esptoolpy@1.20800.0
board                   = esp32dev
board_build.ldscript    = esp32_out.ld
board_build.partitions  = esp32_partition_app1984k_spiffs64k.csv
board_build.flash_mode  = ${common.board_build.flash_mode}
board_build.f_flash     = ${common.board_build.f_flash}
board_build.f_cpu       = ${common.board_build.f_cpu}
build_unflags           = ${esp_defaults.build_unflags}
                          -Wpointer-arith
monitor_speed           = ${common.monitor_speed}
upload_port             = ${common.upload_port}
upload_resetmethod      = ${common.upload_resetmethod}
upload_speed            = 921600
extra_scripts           = ${common.extra_scripts}

build_flags             = ${esp_defaults.build_flags}

    -D CORE_DEBUG_LEVEL=0
    -D BUFFER_LENGTH=128
    -D MQTT_MAX_PACKET_SIZE=1200
    -D uint32=uint32_t
    -D uint16=uint16_t
    -D uint8=uint8_t
    -D sint8_t=int8_t
    -D sint32_t=int32_t
    -D sint16_t=int16_t
    -D memcpy_P=memcpy
	  -D memcmp_P=memcmp

lib_extra_dirs =
    libesp32

lib_ignore =
    cc1101

Source file to reproduce issue:



/*
  StackThunk_light.c - Allow use second stack for BearSSL calls
  Light version with reduced Stack size due to Tasmota optimizations.

  BearSSL uses a significant amount of stack space, much larger than
  the default Arduino core stack. These routines handle swapping
  between a secondary, user-allocated stack on the heap and the real
  stack.

  Copyright (c) 2017 Earle F. Philhower, III. All rights reserved.

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  Modified 8 May 2015 by Hristo Gochkov (proper post and file upload handling)
*/

#include "my_user_config.h"

#include <stdint.h>
#include <stdlib.h>
#include "StackThunk_light.h"
#include <ets_sys.h>

extern "C" {

uint32_t *stack_thunk_light_ptr = NULL;
uint32_t *stack_thunk_light_top = NULL;
uint32_t *stack_thunk_light_save = NULL;  /* Saved A1 while in BearSSL */
uint32_t stack_thunk_light_refcnt = 0;

//#define _stackSize (5600/4)
#ifdef USE_MQTT_TLS_FORCE_EC_CIPHER
  #define _stackSize (5300/4)   // using a light version of bearssl we can save 300 bytes
#else
  #define _stackSize (3600/4)   // using a light version of bearssl we can save 2k
#endif
#define _stackPaint 0xdeadbeef

/* Add a reference, and allocate the stack if necessary */
void stack_thunk_light_add_ref()
{
  stack_thunk_light_refcnt++;
  if (stack_thunk_light_refcnt == 1) {
    stack_thunk_light_ptr = (uint32_t *)malloc(_stackSize * sizeof(uint32_t));
    stack_thunk_light_top = stack_thunk_light_ptr + _stackSize - 1;
    stack_thunk_light_save = NULL;
    stack_thunk_light_repaint();
  }
}

/* Drop a reference, and free stack if no more in use */
void stack_thunk_light_del_ref()
{
  if (stack_thunk_light_refcnt == 0) {
    /* Error! */
    return;
  }
  stack_thunk_light_refcnt--;
  if (!stack_thunk_light_refcnt) {
    free(stack_thunk_light_ptr);
    stack_thunk_light_ptr = NULL;
    stack_thunk_light_top = NULL;
    stack_thunk_light_save = NULL;
  }
}

void stack_thunk_light_repaint()
{
  if (stack_thunk_light_ptr) {
    for (int i=0; i < _stackSize; i++) {
      stack_thunk_light_ptr[i] = _stackPaint;
    }
  }
}

/* Simple accessor functions used by postmortem */
uint32_t stack_thunk_light_get_refcnt() {
  return stack_thunk_light_refcnt;
}

uint32_t stack_thunk_light_get_stack_top() {
  return (uint32_t)stack_thunk_light_top;
}

uint32_t stack_thunk_light_get_stack_bot() {
  return (uint32_t)stack_thunk_light_ptr;
}

uint32_t stack_thunk_light_get_cont_sp() {
  return (uint32_t)stack_thunk_light_save;
}

/* Return the number of bytes ever used since the stack was created */
uint32_t stack_thunk_light_get_max_usage()
{
  uint32_t cnt = 0;

  /* No stack == no usage by definition! */
  if (!stack_thunk_light_ptr) {
    return 0;
  }

  for (cnt=0; (cnt < _stackSize) && (stack_thunk_light_ptr[cnt] == _stackPaint); cnt++) {
    /* Noop, all work done in for() */
  }
  return 4 * (_stackSize - cnt);
}

/* Print the stack from the first used 16-byte chunk to the top, decodable by the exception decoder */
void stack_thunk_light_dump_stack()
{
  uint32_t *pos = stack_thunk_light_top;
  while (pos < stack_thunk_light_ptr) {
    if ((pos[0] != _stackPaint) || (pos[1] != _stackPaint) || (pos[2] != _stackPaint) || (pos[3] != _stackPaint))
      break;
    pos += 4;
  }
  ets_printf(">>>stack>>>\n");
  while (pos < stack_thunk_light_ptr) {
    ets_printf("%08x:  %08x %08x %08x %08x\n", (int32_t)pos, pos[0], pos[1], pos[2], pos[3]);
    pos += 4;
  }
  ets_printf("<<<stack<<<\n");
}

/* Called when the stack overflow is detected by a thunk.  Main memory is corrupted at this point.  Do not return. */
void stack_thunk_light_fatal_overflow()
{
    ets_printf("FATAL ERROR: BSSL stack overflow\n");
    abort();
}

};

Additional info

Related issue from Tasmota issues: https://github.com/arendst/Tasmota/issues/9254

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Comments:22 (8 by maintainers)

github_iconTop GitHub Comments

1reaction
ivankravetscommented, Sep 10, 2020

This issue presents for any OS, not only macOS. Great that we found a problem.

Thanks, @kugelkopf123, for the remote session that helped to debug this issue and, @Jason2866, for the fix.

1reaction
ivankravetscommented, Sep 10, 2020

I could reproduce this issue. The problem is linked with invalid platformio.ini.

build_dir = .pioenvs
workspace_dir = .pioenvs

build_dir is a child of workspace_dir, where you forced everything to 1 folder. PlatformIO checks for project modification and removed build_dir on changes. As result, it REMOVES EVERYTHING, including installed dependencies. They also are part of workspace_dir. I mean lib_deps. This causes PlatformIO IDE to rebuild IntelliSense Index every time because lib_deps modifies every time.

P.S: I removed workspace_dir = .pioenvs and now everything works. The question, why do you override the default build and workspace folders? Do we have a problem with PlatformIO Core?

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