Available flash memory

Thanks for replying!
I’m sorry, I should have mention that I’m not using Arduino. Here’s my platform.io file:

[env:esp01_1m]
platform = espressif8266
board = esp01_1m
framework = esp8266-rtos-sdk

I didn’t set any custom build flag. Also I don’t know what those .ld files are, so any link to learn about them is welcome!

What I can see is that these are all the .ld files I have in my .platformio directory, and none of them have the same name specified within the .json file. Do this mean something to you?

.platformio $ find . -name *.ld
./packages/framework-esp8266-rtos-sdk/ld/eagle.app.v6.new.1024.app2.ld
./packages/framework-esp8266-rtos-sdk/ld/eagle.app.v6.ld
./packages/framework-esp8266-rtos-sdk/ld/eagle.app.v6.new.2048.ld
./packages/framework-esp8266-rtos-sdk/ld/eagle.app.v6.common.ld
./packages/framework-esp8266-rtos-sdk/ld/eagle.app.v6.new.512.app2.ld
./packages/framework-esp8266-rtos-sdk/ld/eagle.app.v6.new.512.app1.ld
./packages/framework-esp8266-rtos-sdk/ld/eagle.app.v6.new.1024.app1.ld
./packages/framework-esp8266-rtos-sdk/ld/eagle.rom.addr.v6.ld
./packages/tool-esptoolpy/flasher_stub/ld/rom_8266.ld
./packages/tool-esptoolpy/flasher_stub/ld/rom_32.ld
./packages/tool-esptoolpy/flasher_stub/ld/stub_8266.ld
./packages/tool-esptoolpy/flasher_stub/ld/stub_32.ld