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esp8266 compile errors about RAM size when adding 1 library #296

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A-Industry opened this issue Sep 28, 2015 · 5 comments
Closed

esp8266 compile errors about RAM size when adding 1 library #296

A-Industry opened this issue Sep 28, 2015 · 5 comments
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@valeros
Labels
bug
Milestone
2.3.3

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@A-Industry
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After adding just 1 library and trying the example code I am getting an error:

.pioenvs/esp01/firmware.elf section '.text' will not fit in region `iram1_0_seg'
[09/28/15 23:42:08] Processing esp01 (platform: espressif, upload_port: COM3, targets: upload, framework: arduino, board: esp01)

xtensa-lx106-elf-g++ -o .pioenvs\esp01\src\main.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -DPLATFORMIO=020302 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant -I.pioenvs\esp01\ESP8266WiFi -I.pioenvs\esp01\pubsubclient src\main.cpp
xtensa-lx106-elf-ar rcs .pioenvs\esp01\libFrameworkArduinoVariant.a
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\Esp.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\Esp.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\FileSystem.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\FileSystem.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\HardwareSerial.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\HardwareSerial.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\IPAddress.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\IPAddress.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\Print.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\Print.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\Stream.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\Stream.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\Tone.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\Tone.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\WMath.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\WMath.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\WString.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\WString.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\abi.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\abi.cpp.cpp
xtensa-lx106-elf-gcc -x assembler-with-cpp -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant -c -o .pioenvs\esp01\FrameworkArduino\cont.o .pioenvs\esp01\FrameworkArduino\cont.S
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\cont_util.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\cont_util.c
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\core_esp8266_main.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_main.cpp.cpp
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_noniso.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_noniso.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_si2c.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_si2c.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_timer.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_timer.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_analog.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_analog.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_digital.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_digital.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_pulse.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_pulse.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_pwm.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_pwm.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_shift.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_shift.c
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\debug.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\debug.cpp.cpp
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\libc_replacements.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\libc_replacements.c
xtensa-lx106-elf-g++ -o .pioenvs\esp01\FrameworkArduino\pgmspace.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\pgmspace.cpp.cpp
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_cache.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_cache.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_check.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_check.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_esp8266.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_esp8266.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_gc.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_gc.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_hydrogen.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_hydrogen.c
xtensa-lx106-elf-gcc -o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_nucleus.o -c -std=c99 -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_nucleus.c
xtensa-lx106-elf-ar rcs .pioenvs\esp01\libFrameworkArduino.a .pioenvs\esp01\FrameworkArduino\Esp.cpp.o .pioenvs\esp01\FrameworkArduino\FileSystem.cpp.o .pioenvs\esp01\FrameworkArduino\HardwareSerial.cpp.o .pioenvs\esp01\FrameworkArduino\IPAddress.cpp.o .pioenvs\esp01\FrameworkArduino\Print.cpp.o .pioenvs\esp01\FrameworkArduino\Stream.cpp.o .pioenvs\esp01\FrameworkArduino\Tone.cpp.o .pioenvs\esp01\FrameworkArduino\WMath.cpp.o .pioenvs\esp01\FrameworkArduino\WString.cpp.o .pioenvs\esp01\FrameworkArduino\abi.cpp.o .pioenvs\esp01\FrameworkArduino\cont.o .pioenvs\esp01\FrameworkArduino\cont_util.o .pioenvs\esp01\FrameworkArduino\core_esp8266_main.cpp.o .pioenvs\esp01\FrameworkArduino\core_esp8266_noniso.o .pioenvs\esp01\FrameworkArduino\core_esp8266_si2c.o .pioenvs\esp01\FrameworkArduino\core_esp8266_timer.o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring.o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_analog.o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_digital.o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_pulse.o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_pwm.o .pioenvs\esp01\FrameworkArduino\core_esp8266_wiring_shift.o .pioenvs\esp01\FrameworkArduino\debug.cpp.o .pioenvs\esp01\FrameworkArduino\libc_replacements.o .pioenvs\esp01\FrameworkArduino\pgmspace.cpp.o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_cache.o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_check.o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_esp8266.o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_gc.o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_hydrogen.o .pioenvs\esp01\FrameworkArduino\spiffs\spiffs_nucleus.o
xtensa-lx106-elf-g++ -o .pioenvs\esp01\ESP8266WiFi\ESP8266WiFi.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant -I.pioenvs\esp01\ESP8266WiFi -I.pioenvs\esp01\pubsubclient .pioenvs\esp01\ESP8266WiFi\ESP8266WiFi.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\ESP8266WiFi\ESP8266WiFiMulti.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant -I.pioenvs\esp01\ESP8266WiFi -I.pioenvs\esp01\pubsubclient .pioenvs\esp01\ESP8266WiFi\ESP8266WiFiMulti.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\ESP8266WiFi\WiFiClient.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant -I.pioenvs\esp01\ESP8266WiFi -I.pioenvs\esp01\pubsubclient .pioenvs\esp01\ESP8266WiFi\WiFiClient.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\ESP8266WiFi\WiFiServer.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant -I.pioenvs\esp01\ESP8266WiFi -I.pioenvs\esp01\pubsubclient .pioenvs\esp01\ESP8266WiFi\WiFiServer.cpp.cpp
xtensa-lx106-elf-g++ -o .pioenvs\esp01\ESP8266WiFi\WiFiUdp.cpp.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant -I.pioenvs\esp01\ESP8266WiFi -I.pioenvs\esp01\pubsubclient .pioenvs\esp01\ESP8266WiFi\WiFiUdp.cpp.cpp
xtensa-lx106-elf-ar rcs .pioenvs\esp01\libESP8266WiFi.a .pioenvs\esp01\ESP8266WiFi\ESP8266WiFi.cpp.o .pioenvs\esp01\ESP8266WiFi\ESP8266WiFiMulti.cpp.o .pioenvs\esp01\ESP8266WiFi\WiFiClient.cpp.o .pioenvs\esp01\ESP8266WiFi\WiFiServer.cpp.o .pioenvs\esp01\ESP8266WiFi\WiFiUdp.cpp.o
xtensa-lx106-elf-g++ -o .pioenvs\esp01\pubsubclient\PubSubClient.o -c -fno-rtti -fno-exceptions -std=c++11 -Os -mlongcalls -mtext-section-literals -falign-functions=4 -U__STRICT_ANSI__ -MMD -DF_CPU=80000000L -D__ets__ -DICACHE_FLASH -DARDUINO_ESP8266_ESP01 -DARDUINO_ARCH_ESP8266 -DESP8266 -DARDUINO=10604 -IC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\include -I.pioenvs\esp01\FrameworkArduino -I.pioenvs\esp01\FrameworkArduinoVariant -I.pioenvs\esp01\ESP8266WiFi -I.pioenvs\esp01\pubsubclient .pioenvs\esp01\pubsubclient\PubSubClient.cpp
xtensa-lx106-elf-ar rcs .pioenvs\esp01\libpubsubclient.a .pioenvs\esp01\pubsubclient\PubSubClient.o
xtensa-lx106-elf-g++ -o .pioenvs\esp01\firmware.elf -nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static -Wl,-T C:\Users\Bart\.platformio\packages\ldscripts\esp8266.flash.512k.ld .pioenvs\esp01\src\main.o -LC:\Users\Bart\.platformio\packages\framework-arduinoespressif\sdk\lib -L.pioenvs\esp01 -Wl,--start-group -lsmartconfig -lpp -lmain -lwpa -llwip -lnet80211 -lphy -lhal -lgcc -lm .pioenvs\esp01\libFrameworkArduinoVariant.a .pioenvs\esp01\libFrameworkArduino.a .pioenvs\esp01\libESP8266WiFi.a .pioenvs\esp01\libpubsubclient.a -Wl,--end-group
c:/users/bart/.platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld.exe: .pioenvs\esp01\firmware.elf section `.text' will not fit in region `iram1_0_seg'
collect2.exe: error: ld returned 1 exit status
scons: *** [.pioenvs\esp01\firmware.elf] Error 1
 [ ERROR ] Took 11.11 seconds 
[Finished in 11.9s with exit code 1]

And this is the example code:

#include <ESP8266WiFi.h>
#include <PubSubClient.h>

// Update these with values suitable for your network.

const char* ssid = "........";
const char* password = "........";
const char* mqtt_server = "broker.mqtt-dashboard.com";

WiFiClient espClient;
PubSubClient client(espClient);
long lastMsg = 0;
char msg[50];
int value = 0;

void setup_wifi() {

  delay(10);
  // We start by connecting to a WiFi network
  Serial.println();
  Serial.print("Connecting to ");
  Serial.println(ssid);

  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }

  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
}

void callback(char* topic, byte* payload, unsigned int length) {
  Serial.print("Message arrived [");
  Serial.print(topic);
  Serial.print("] ");
  for (int i = 0; i < length; i++) {
    Serial.print((char)payload[i]);
  }
  Serial.println();

  // Switch on the LED if an 1 was received as first character
  if ((char)payload[0] == '1') {
    digitalWrite(BUILTIN_LED, LOW);   // Turn the LED on (Note that LOW is the voltage level
    // but actually the LED is on; this is because
    // it is acive low on the ESP-01)
  } else {
    digitalWrite(BUILTIN_LED, HIGH);  // Turn the LED off by making the voltage HIGH
  }

}

void reconnect() {
  // Loop until we're reconnected
  while (!client.connected()) {
    Serial.print("Attempting MQTT connection...");
    // Attempt to connect
    if (client.connect("ESP8266Client")) {
      Serial.println("connected");
      // Once connected, publish an announcement...
      client.publish("outTopic", "hello world");
      // ... and resubscribe
      client.subscribe("inTopic");
    } else {
      Serial.print("failed, rc=");
      Serial.print(client.state());
      Serial.println(" try again in 5 seconds");
      // Wait 5 seconds before retrying
      delay(5000);
    }
  }
}

void setup() {
  pinMode(BUILTIN_LED, OUTPUT);     // Initialize the BUILTIN_LED pin as an output
  Serial.begin(115200);
  setup_wifi();
  client.setServer(mqtt_server, 1883);
  client.setCallback(callback);
}

void loop() {

  if (!client.connected()) {
    reconnect();
  }
  client.loop();

  long now = millis();
  if (now - lastMsg > 2000) {
    lastMsg = now;
    ++value;
    snprintf (msg, 75, "hello world #%ld", value);
    Serial.print("Publish message: ");
    Serial.println(msg);
    client.publish("outTopic", msg);
  }
}
@ivankravets ivankravets modified the milestone: 2.3.3 Sep 29, 2015
@m4mbart
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m4mbart commented Sep 29, 2015

When compiling an example using the Arduino IDE and installed esp8266 module from the Board Manager the resulting message is:

Sketch uses 301,840 bytes (69%) of program storage space. Maximum is 434,160 bytes. Global variables use 48,456 bytes (59%) of dynamic memory, leaving 33,464 bytes for local variables. Maximum is 81,920 bytes.

The library used is: https://github.com/morrissinger/ESP8266-Websocket
I tested this with the websocketclient example code.

So it must be possible to include libraries for this platform. Maybe PlatformIO is somehow pulling too much linked code into the binary?

@ivankravets
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Thanks friends. We are working on it...

@valeros valeros closed this as completed in 4dcef89 Oct 2, 2015
ivankravets added a commit that referenced this issue Oct 2, 2015
@ivankravets
Merge pull request #299 from valeros/develop
948b75a 
Update espressif platform // Resolve #296, #297
@m4mbart
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m4mbart commented Oct 2, 2015

Cool! I have no development board available to check the actual uploading. But compiling works successful now 👍

@ivankravets
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@m4mbart thanks for the report! We are going to release PlatformIO 2.3.3 today. Don't forget to upgrade for the stable release.

ivankravets added a commit that referenced this issue Oct 2, 2015
@ivankravets
Version bump to 2.3.3 (issues #263, #288, #292, #295, #296, #297)
e1c9cb2
@daniellycosta
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daniellycosta commented Sep 4, 2017 •
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I'm having the same problem

"c:/users/dany/.platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld.exe: .pioenvs\d1_mini\firmware.elf section .text' will not fit in
region iram1_0_seg'

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