Program doesn't fit to 32M memory after SDK update to 1.2
Posted: Sun Jul 12, 2015 9:17 amHi!
After updating SDK from 1.0 to 1.2 I got the error when compiling the app, that it doesn't fit into the memory.
Before (SDK 1.0) it fits well into 4M (512kB), now (even when I removed icons, js, css, html, etc. - so it should be very small) it doesn't fit into the flash (even 32M / 4096kB).
Is it a problem with a linker files or makefile? How could I solve it?
makefile inside the app directory:
and the main makefile, in top directory:
thanks!
After updating SDK from 1.0 to 1.2 I got the error when compiling the app, that it doesn't fit into the memory.
Before (SDK 1.0) it fits well into 4M (512kB), now (even when I removed icons, js, css, html, etc. - so it should be very small) it doesn't fit into the flash (even 32M / 4096kB).
Code: Select all
c:/Espressif/xtensa-lx106-elf/bin/xtensa-lx106-elf-gcc -L../lib -nostdlib -T../ld/eagle.app.v6.ld -Wl,--no-check-sections -u call_user_start -Wl,-static -Wl,--start-group -lc -lgcc -lhal -lphy -lpp -lnet80211 -lwpa -llwip -lmain -ljson -lssl user/.output/eagle/debug/lib/libuser.a http/.output/eagle/debug/lib/http.a dns/.output/eagle/debug/lib/dns.a driver/.output/eagle/debug/lib/libdriver.a json/.output/eagle/debug/lib/libjson.a platform/.output/eagle/debug/lib/libplatform.a libc/.output/eagle/debug/lib/liblibc.a util/.output/eagle/debug/lib/util.a spiffs/.output/eagle/debug/lib/spiffs.a -Wl,--end-group -o .output/eagle/debug/image/eagle.app.v6.out
c:/espressif/xtensa-lx106-elf/bin/../lib/gcc/xtensa-lx106-elf/5.1.0/../../../../xtensa-lx106-elf/bin/ld.exe: .output/eagle/debug/image/eagle.app.v6.out section `.text' will not fit in region `iram1_0_seg'
c:/espressif/xtensa-lx106-elf/bin/../lib/gcc/xtensa-lx106-elf/5.1.0/../../../../xtensa-lx106-elf/bin/ld.exe: .output/eagle/debug/image/eagle.app.v6.out section `.irom0.text' will not fit in region `irom0_0_seg'
collect2.exe: error: ld returned 1 exit status
mingw32-make[1]: *** [.output/eagle/debug/image/eagle.app.v6.out] Error 1
../Makefile:206: recipe for target '.output/eagle/debug/image/eagle.app.v6.out' failed
mingw32-make[1]: Leaving directory 'C:/Espressif/examples/wSwitchBox/app'
C:/Espressif/examples/wSwitchBox/Makefile:151: recipe for target '.subdirs' failed
mingw32-make.exe: *** [.subdirs] Error 2
Is it a problem with a linker files or makefile? How could I solve it?
makefile inside the app directory:
Code: Select all
#############################################################
# Required variables for each makefile
# Discard this section from all parent makefiles
# Expected variables (with automatic defaults):
# CSRCS (all "C" files in the dir)
# SUBDIRS (all subdirs with a Makefile)
# GEN_LIBS - list of libs to be generated ()
# GEN_IMAGES - list of object file images to be generated ()
# GEN_BINS - list of binaries to be generated ()
# COMPONENTS_xxx - a list of libs/objs in the form
# subdir/lib to be extracted and rolled up into
# a generated lib/image xxx.a ()
#
TARGET = eagle
#FLAVOR = release
FLAVOR = debug
#EXTRA_CCFLAGS += -u
ifndef PDIR # {
GEN_IMAGES= eagle.app.v6.out
GEN_BINS= eagle.app.v6.bin
SPECIAL_MKTARGETS=$(APP_MKTARGETS)
SUBDIRS= \
user \
http \
dns \
driver \
json \
platform \
libc \
util \
spiffs
endif # } PDIR
APPDIR = .
LDDIR = ../ld
CCFLAGS += -Os
TARGET_LDFLAGS = \
-nostdlib \
-Wl,-EL \
--longcalls \
--text-section-literals
ifeq ($(FLAVOR),debug)
TARGET_LDFLAGS += -g -O2
endif
ifeq ($(FLAVOR),release)
TARGET_LDFLAGS += -g -O0
endif
LD_FILE = $(LDDIR)/eagle.app.v6.new.2048.ld
COMPONENTS_eagle.app.v6 = \
user/libuser.a \
http/http.a \
dns/dns.a \
driver/libdriver.a \
json/libjson.a \
platform/libplatform.a \
libc/liblibc.a \
util/util.a \
spiffs/spiffs.a
LINKFLAGS_eagle.app.v6 = \
-L../lib \
-nostdlib \
-T$(LD_FILE) \
-Wl,--no-check-sections \
-u call_user_start \
-Wl,-static \
-Wl,--start-group \
-lc \
-lgcc \
-lhal \
-lphy \
-lpp \
-lnet80211 \
-lwpa \
-llwip \
-lmain \
-ljson \
-lsmartconfig \
-lssl \
$(DEP_LIBS_eagle.app.v6) \
-Wl,--end-group
DEPENDS_eagle.app.v6 = \
$(LD_FILE) \
$(LDDIR)/eagle.rom.addr.v6.ld
#############################################################
# Configuration i.e. compile options etc.
# Target specific stuff (defines etc.) goes in here!
# Generally values applying to a tree are captured in the
# makefile at its root level - these are then overridden
# for a subtree within the makefile rooted therein
#
#UNIVERSAL_TARGET_DEFINES = \
# Other potential configuration flags include:
# -DTXRX_TXBUF_DEBUG
# -DTXRX_RXBUF_DEBUG
# -DWLAN_CONFIG_CCX
CONFIGURATION_DEFINES = -D__ets__ \
-DICACHE_FLASH \
-DLWIP_OPEN_SRC \
-DPBUF_RSV_FOR_WLAN \
-DEBUF_LWIP
DEFINES += \
$(UNIVERSAL_TARGET_DEFINES) \
$(CONFIGURATION_DEFINES)
DDEFINES += \
$(UNIVERSAL_TARGET_DEFINES) \
$(CONFIGURATION_DEFINES)
#############################################################
# Recursion Magic - Don't touch this!!
#
# Each subtree potentially has an include directory
# corresponding to the common APIs applicable to modules
# rooted at that subtree. Accordingly, the INCLUDE PATH
# of a module can only contain the include directories up
# its parent path, and not its siblings
#
# Required for each makefile to inherit from the parent
#
INCLUDES := $(INCLUDES) -I $(PDIR)include
INCLUDES += -I ./
PDIR := ../$(PDIR)
sinclude $(PDIR)Makefile
.PHONY: FORCE
FORCE:
and the main makefile, in top directory:
Code: Select all
# copyright (c) 2010 Espressif System
#
ifndef PDIR
endif
# Base directory for the compiler
XTENSA_TOOLS_ROOT ?= c:/Espressif/xtensa-lx106-elf/bin
SDK_TOOLS ?= c:/Espressif/utils
ESPTOOL ?= $(SDK_TOOLS)/esptool.exe
WEB_DIR ?=web
# WIN32
# We are under windows.
ifeq ($(XTENSA_CORE),lx106)
# It is xcc
AR = xt-ar
CC = xt-xcc
NM = xt-nm
CPP = xt-cpp
OBJCOPY = xt-objcopy
#MAKE = xt-make
CCFLAGS += -Os --rename-section .text=.irom0.text --rename-section .literal=.irom0.literal -std=gnu90
else
# It is gcc, may be cygwin
# Can we use -fdata-sections?
CCFLAGS += -Os -ffunction-sections -fno-jump-tables -std=gnu90
AR = $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-ar
CC = $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-gcc
NM = $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-nm
CPP = $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-cpp
OBJCOPY = $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-objcopy
endif
FIRMWAREDIR = ../bin/
ifndef COMPORT
ESPPORT = COM5
else
ESPPORT = $(COMPORT)
endif
ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
# ->AMD64
endif
ifeq ($(PROCESSOR_ARCHITECTURE),x86)
# ->IA32
endif
#############################################################
MKFSTOOL ?= tools/mkfs.py
CSRCS ?= $(wildcard *.c)
ASRCs ?= $(wildcard *.s)
ASRCS ?= $(wildcard *.S)
SUBDIRS ?= $(patsubst %/,%,$(dir $(wildcard */Makefile)))
ODIR := .output
OBJODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/obj
OBJS := $(CSRCS:%.c=$(OBJODIR)/%.o) \
$(ASRCs:%.s=$(OBJODIR)/%.o) \
$(ASRCS:%.S=$(OBJODIR)/%.o)
DEPS := $(CSRCS:%.c=$(OBJODIR)/%.d) \
$(ASRCs:%.s=$(OBJODIR)/%.d) \
$(ASRCS:%.S=$(OBJODIR)/%.d)
LIBODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/lib
OLIBS := $(GEN_LIBS:%=$(LIBODIR)/%)
IMAGEODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/image
OIMAGES := $(GEN_IMAGES:%=$(IMAGEODIR)/%)
BINODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/bin
OBINS := $(GEN_BINS:%=$(BINODIR)/%)
CCFLAGS += \
-g \
-O2 \
-Wpointer-arith \
-Wundef \
-Werror \
-Wl,-EL \
-fno-inline-functions \
-nostdlib \
-mlongcalls \
-mtext-section-literals
# -Wall
CFLAGS = $(CCFLAGS) $(DEFINES) $(EXTRA_CCFLAGS) $(INCLUDES)
DFLAGS = $(CCFLAGS) $(DDEFINES) $(EXTRA_CCFLAGS) $(INCLUDES)
#############################################################
# Functions
#
define ShortcutRule
$(1): .subdirs $(2)/$(1)
endef
define MakeLibrary
DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
$$(LIBODIR)/$(1).a: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
@mkdir -p $$(LIBODIR)
$$(if $$(filter %.a,$$?),mkdir -p $$(EXTRACT_DIR)_$(1))
$$(if $$(filter %.a,$$?),cd $$(EXTRACT_DIR)_$(1); $$(foreach lib,$$(filter %.a,$$?),$$(AR) xo $$(UP_EXTRACT_DIR)/$$(lib);))
$$(AR) ru $$@ $$(filter %.o,$$?) $$(if $$(filter %.a,$$?),$$(EXTRACT_DIR)_$(1)/*.o)
$$(if $$(filter %.a,$$?),$$(RM) -r $$(EXTRACT_DIR)_$(1))
endef
define MakeImage
DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
$$(IMAGEODIR)/$(1).out: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
@mkdir -p $$(IMAGEODIR)
$$(CC) $$(LDFLAGS) $$(if $$(LINKFLAGS_$(1)),$$(LINKFLAGS_$(1)),$$(LINKFLAGS_DEFAULT) $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1))) -o $$@
endef
$(BINODIR)/%.bin: $(IMAGEODIR)/%.out
@mkdir -p $(BINODIR)
$(ESPTOOL) elf2image $< -o $(FIRMWAREDIR)
#############################################################
# Rules base
# Should be done in top-level makefile only
#
all: .subdirs $(OBJS) $(OLIBS) $(OIMAGES) $(OBINS) $(SPECIAL_MKTARGETS)
clean:
$(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clean;)
$(RM) -r $(ODIR)/$(TARGET)/$(FLAVOR)
clobber: $(SPECIAL_CLOBBER)
$(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clobber;)
$(RM) -r $(ODIR)
flash:
ifndef PDIR
$(MAKE) -C ./app flash
else
$(ESPTOOL) --port $(ESPPORT) write_flash 0x00000 $(FIRMWAREDIR)0x00000.bin 0x10000 $(FIRMWAREDIR)0x10000.bin
endif
html:
$(MKFSTOOL) -s app/http/html/ -d app/http/rofs_data.c
.subdirs:
@set -e; $(foreach d, $(SUBDIRS), $(MAKE) -C $(d);)
#.subdirs:
# $(foreach d, $(SUBDIRS), $(MAKE) -C $(d))
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(MAKECMDGOALS),clobber)
ifdef DEPS
sinclude $(DEPS)
endif
endif
endif
$(OBJODIR)/%.o: %.c
@mkdir -p $(OBJODIR);
$(CC) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
$(OBJODIR)/%.d: %.c
@mkdir -p $(OBJODIR);
@echo DEPEND: $(CC) -M $(CFLAGS) $<
@set -e; rm -f $@; \
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
rm -f $@.$$$$
$(OBJODIR)/%.o: %.s
@mkdir -p $(OBJODIR);
$(CC) $(CFLAGS) -o $@ -c $<
$(OBJODIR)/%.d: %.s
@mkdir -p $(OBJODIR); \
set -e; rm -f $@; \
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
rm -f $@.$$$$
$(OBJODIR)/%.o: %.S
@mkdir -p $(OBJODIR);
$(CC) $(CFLAGS) -D__ASSEMBLER__ -o $@ -c $<
$(OBJODIR)/%.d: %.S
@mkdir -p $(OBJODIR); \
set -e; rm -f $@; \
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
rm -f $@.$$$$
$(foreach lib,$(GEN_LIBS),$(eval $(call ShortcutRule,$(lib),$(LIBODIR))))
$(foreach image,$(GEN_IMAGES),$(eval $(call ShortcutRule,$(image),$(IMAGEODIR))))
$(foreach bin,$(GEN_BINS),$(eval $(call ShortcutRule,$(bin),$(BINODIR))))
$(foreach lib,$(GEN_LIBS),$(eval $(call MakeLibrary,$(basename $(lib)))))
$(foreach image,$(GEN_IMAGES),$(eval $(call MakeImage,$(basename $(image)))))
#############################################################
# Recursion Magic - Don't touch this!!
#
# Each subtree potentially has an include directory
# corresponding to the common APIs applicable to modules
# rooted at that subtree. Accordingly, the INCLUDE PATH
# of a module can only contain the include directories up
# its parent path, and not its siblings
#
# Required for each makefile to inherit from the parent
#
INCLUDES := $(INCLUDES) -I $(PDIR)include -I $(PDIR)include/$(TARGET)
PDIR := ../$(PDIR)
sinclude $(PDIR)Makefile
thanks!