Fix some compilation errors

boards.txt

@@ -22,6 +22,7 @@ esp32.build.board=ESP32_DEV
 
 esp32.build.f_cpu=240000000L
 esp32.build.flash_size=4MB
+esp32.build.flash_mode=dio
 esp32.build.boot=bootloader
 
 esp32.menu.FlashMode.qio=QIO

platform.txt

@@ -34,7 +34,7 @@ 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.common.ld -T esp32.rom.ld -T esp32.peripherals.ld -u ld_include_panic_highint_hdl -u call_user_start_cpu0 -Wl,--gc-sections -Wl,-static -Wl,--undefined=uxTopUsedPriority
-compiler.c.elf.libs=-lgcc -lstdc++ -lapp_trace -lapp_update -lbootloader_support -lbt -lbtdm_app -lc -lc_nano -lcoap -lcoexist -lcore -lcxx -ldriver -lesp32 -lethernet -lexpat -lfatfs -lfreertos -lhal -lheap -ljsmn -ljson -llibsodium -llog -llwip -lm -lmbedtls -lmdns -lmicro-ecc -lnet80211 -lnewlib -lnghttp -lnvs_flash -lopenssl -lphy -lpp -lrtc -lsdmmc -lsmartconfig -lsoc -lspi_flash -ltcpip_adapter -lulp -lvfs -lwear_levelling -lwpa -lwpa2 -lwpa_supplicant -lwps -lxtensa-debug-module
+compiler.c.elf.libs=-lgcc -lstdc++ -lapp_trace -lapp_update -lbootloader_support -lbt -lbtdm_app -lc -lc_nano -lcoap -lcoexist -lcore -lcxx -ldriver -lesp32 -lethernet -lexpat -lfatfs -lfreertos -lhal -lheap -ljsmn -ljson -llog -llwip -lm -lmbedtls -lmdns -lmicro-ecc -lnet80211 -lnewlib -lnghttp -lnvs_flash -lopenssl -lphy -lpp -lrtc -lsdmmc -lsmartconfig -lsoc -lspi_flash -ltcpip_adapter -lulp -lvfs -lwear_levelling -lwpa -lwpa2 -lwpa_supplicant -lwps -lxtensa-debug-module
 
 compiler.as.cmd=xtensa-esp32-elf-as
 
@@ -44,6 +44,8 @@ compiler.ar.flags=cru
 compiler.size.cmd=xtensa-esp32-elf-size
 
 # This can be overriden in boards.txt
+build.flash_size=4MB
+build.flash_mode=dio
 build.boot=bootloader
 build.code_debug=0
 build.extra_flags=-DESP32 -DCORE_DEBUG_LEVEL={build.code_debug}

tools/platformio-build.py

@@ -91,7 +91,7 @@ env.Prepend(
         join(FRAMEWORK_DIR, "tools", "sdk", "ld")
     ],
     LIBS=[
-        "gcc", "stdc++", "app_trace", "app_update", "bootloader_support", "bt", "btdm_app", "c", "c_nano", "coap", "coexist", "core", "cxx", "driver", "esp32", "ethernet", "expat", "fatfs", "freertos", "hal", "heap", "jsmn", "json", "libsodium", "log", "lwip", "m", "mbedtls", "mdns", "micro-ecc", "net80211", "newlib", "nghttp", "nvs_flash", "openssl", "phy", "pp", "rtc", "sdmmc", "smartconfig", "soc", "spi_flash", "tcpip_adapter", "ulp", "vfs", "wear_levelling", "wpa", "wpa2", "wpa_supplicant", "wps", "xtensa-debug-module"
+        "gcc", "stdc++", "app_trace", "app_update", "bootloader_support", "bt", "btdm_app", "c", "c_nano", "coap", "coexist", "core", "cxx", "driver", "esp32", "ethernet", "expat", "fatfs", "freertos", "hal", "heap", "jsmn", "json", "log", "lwip", "m", "mbedtls", "mdns", "micro-ecc", "net80211", "newlib", "nghttp", "nvs_flash", "openssl", "phy", "pp", "rtc", "sdmmc", "smartconfig", "soc", "spi_flash", "tcpip_adapter", "ulp", "vfs", "wear_levelling", "wpa", "wpa2", "wpa_supplicant", "wps", "xtensa-debug-module"
     ],
 
     UPLOADERFLAGS=[