Trying to compile esp-link using Windows + Eclipse
Posted: Sun Nov 15, 2015 8:08 pmHi There, how are you?
I am trying to compile the ESP-LINK v1.04: https://github.com/jeelabs/esp-link/releases/tag/v1.0.4
I am using the Windows + Eclipse devkit with SDK v1.3.0. A made a few changes to the Makefile to compile as follows. However, I am getting this error:
Please refer to the screenshot, it does most of the job, it just gets stuck with this small problem. Any ideas of what can be causing it?
Thank you very much!!
I am trying to compile the ESP-LINK v1.04: https://github.com/jeelabs/esp-link/releases/tag/v1.0.4
I am using the Windows + Eclipse devkit with SDK v1.3.0. A made a few changes to the Makefile to compile as follows. However, I am getting this error:
mingw32-make.exe: *** No rule to make target 'html/', needed by 'build/espfs_img.o'. Stop.
Please refer to the screenshot, it does most of the job, it just gets stuck with this small problem. Any ideas of what can be causing it?
Code: Select all
#
# Makefile for esp-link - https://github.com/jeelabs/esp-link
#
# Start by setting the directories for the toolchain a few lines down
# the default target will build the firmware images
# `make flash` will flash the esp serially
# `make wiflash` will flash the esp over wifi
# `VERBOSE=1 make ...` will print debug info
# `ESP_HOSTNAME=my.esp.example.com make wiflash` is an easy way to override a variable
#
# Makefile heavily adapted to esp-link and wireless flashing by Thorsten von Eicken
# Original from esphttpd and others...
# --------------- toolchain configuration ---------------
# Base directory for the compiler. Needs a / at the end.
# Typically you'll install https://github.com/pfalcon/esp-open-sdk
XTENSA_TOOLS_ROOT ?= c:/Espressif/xtensa-lx106-elf/bin/
# Base directory of the ESP8266 SDK package, absolute
# Typically you'll download from Espressif's BBS, http://bbs.espressif.com/viewforum.php?f=5
SDK_BASE ?= c:/Espressif/ESP8266_SDK
# Esptool.py path and port, only used for 1-time serial flashing
# Typically you'll use https://github.com/themadinventor/esptool
ESPTOOL ?= $(SDK_TOOLS)/esptool.exe
ESPPORT ?= COM5
ESPBAUD ?= 115200
# --------------- chipset configuration ---------------
# Pick your flash size: "512KB", "1MB", or "4MB"
FLASH_SIZE ?= 512KB
ifeq ("$(FLASH_SIZE)","512KB")
# Winbond 25Q40 512KB flash, typ for esp-01 thru esp-11
ESP_SPI_SIZE ?= 0 # 0->512KB (256KB+256KB)
ESP_FLASH_MODE ?= 0 # 0->QIO
ESP_FLASH_FREQ_DIV ?= 0 # 0->40Mhz
ESP_FLASH_MAX ?= 241664 # max bin file for 512KB flash: 236KB
ET_FS ?= 4m # 4Mbit flash size in esptool flash command
ET_FF ?= 40m # 40Mhz flash speed in esptool flash command
ET_BLANK ?= 0x7E000 # where to flash blank.bin to erase wireless settings
else ifeq ("$(FLASH_SIZE)","1MB")
# ESP-01E
ESP_SPI_SIZE ?= 2 # 2->1MB (512KB+512KB)
ESP_FLASH_MODE ?= 0 # 0->QIO
ESP_FLASH_FREQ_DIV ?= 15 # 15->80MHz
ESP_FLASH_MAX ?= 503808 # max bin file for 1MB flash: 492KB
ET_FS ?= 8m # 8Mbit flash size in esptool flash command
ET_FF ?= 80m # 80Mhz flash speed in esptool flash command
ET_BLANK ?= 0xFE000 # where to flash blank.bin to erase wireless settings
else
# Winbond 25Q32 4MB flash, typ for esp-12
# Here we're using two partitions of approx 0.5MB because that's what's easily available in terms
# of linker scripts in the SDK. Ideally we'd use two partitions of approx 1MB, the remaining 2MB
# cannot be used for code (esp8266 limitation).
ESP_SPI_SIZE ?= 4 # 6->4MB (1MB+1MB) or 4->4MB (512KB+512KB)
ESP_FLASH_MODE ?= 0 # 0->QIO, 2->DIO
ESP_FLASH_FREQ_DIV ?= 15 # 15->80Mhz
ESP_FLASH_MAX ?= 503808 # max bin file for 512KB flash partition: 492KB
#ESP_FLASH_MAX ?= 1028096 # max bin file for 1MB flash partition: 1004KB
ET_FS ?= 32m # 32Mbit flash size in esptool flash command
ET_FF ?= 80m # 80Mhz flash speed in esptool flash command
ET_BLANK ?= 0x3FE000 # where to flash blank.bin to erase wireless settings
endif
# hostname or IP address for wifi flashing
ESP_HOSTNAME ?= esp-link
# The pin assignments below are used when the settings in flash are invalid, they
# can be changed via the web interface
# GPIO pin used to reset attached microcontroller, acative low
MCU_RESET_PIN ?= 12
# GPIO pin used with reset to reprogram MCU (ISP=in-system-programming, unused with AVRs), active low
MCU_ISP_PIN ?= 13
# GPIO pin used for "connectivity" LED, active low
LED_CONN_PIN ?= 0
# GPIO pin used for "serial activity" LED, active low
LED_SERIAL_PIN ?= 14
# --------------- esp-link version ---------------
# This queries git to produce a version string like "esp-link v0.9.0 2015-06-01 34bc76"
# If you don't have a proper git checkout or are on windows, then simply swap for the constant
# Steps to release: create release on github, git pull, git describe --tags to verify you're
# on the release tag, make release, upload esp-link.tgz into the release files
VERSION ?= esp-link-win
# --------------- esp-link config options ---------------
# If CHANGE_TO_STA is set to "yes" the esp-link module will switch to station mode
# once successfully connected to an access point. Else it will stay in AP+STA mode.
CHANGE_TO_STA ?= yes
# --------------- esphttpd config options ---------------
# If GZIP_COMPRESSION is set to "yes" then the static css, js, and html files will be compressed
# with gzip before added to the espfs image and will be served with gzip Content-Encoding header.
# This could speed up the downloading of these files, but might break compatibility with older
# web browsers not supporting gzip encoding because Accept-Encoding is simply ignored.
# Enable this option if you have large static files to serve (for e.g. JQuery, Twitter bootstrap)
# By default only js, css and html files are compressed using heatshrink.
# If you have text based static files with different extensions what you want to serve compressed
# then you will need to add the extension to the following places:
# - Add the extension to this Makefile at the webpages.espfs target to the find command
# - Add the extension to the gzippedFileTypes array in the user/httpd.c file
#
# Adding JPG or PNG files (and any other compressed formats) is not recommended, because GZIP
# compression does not work effectively on compressed files.
#Static gzipping is disabled by default.
GZIP_COMPRESSION ?= yes
# If COMPRESS_W_YUI is set to "yes" then the static css and js files will be compressed with
# yui-compressor. This option works only when GZIP_COMPRESSION is set to "yes".
# http://yui.github.io/yuicompressor/
#Disabled by default.
COMPRESS_W_YUI ?= yes
YUI-COMPRESSOR ?= yuicompressor-2.4.8.jar
# If USE_HEATSHRINK is set to "yes" then the espfs files will be compressed with Heatshrink and
# decompressed on the fly while reading the file.
# Because the decompression is done in the esp8266, it does not require any support in the browser.
USE_HEATSHRINK ?= no
# -------------- End of config options -------------
# Output directors to store intermediate compiled files
# relative to the project directory
BUILD_BASE = build
FW_BASE = firmware
# name for the target project
TARGET = httpd
# espressif tool to concatenate sections for OTA upload using bootloader v1.2+
APPGEN_TOOL ?= gen_appbin.py
# which modules (subdirectories) of the project to include in compiling
MODULES = espfs httpd user serial
EXTRA_INCDIR = include . # lib/heatshrink/
# libraries used in this project, mainly provided by the SDK
LIBS = c gcc hal phy pp net80211 wpa main lwip
# compiler flags using during compilation of source files
CFLAGS = -Os -ggdb -std=c99 -Werror -Wpointer-arith -Wundef -Wall -Wl,-EL -fno-inline-functions \
-nostdlib -mlongcalls -mtext-section-literals -ffunction-sections -fdata-sections \
-D__ets__ -DICACHE_FLASH -D_STDINT_H -Wno-address -DFIRMWARE_SIZE=$(ESP_FLASH_MAX) \
-DMCU_RESET_PIN=$(MCU_RESET_PIN) -DMCU_ISP_PIN=$(MCU_ISP_PIN) \
-DLED_CONN_PIN=$(LED_CONN_PIN) -DLED_SERIAL_PIN=$(LED_SERIAL_PIN) \
-DVERSION="$(VERSION)"
# linker flags used to generate the main object file
LDFLAGS = -nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static -Wl,--gc-sections
# linker script used for the above linker step
LD_SCRIPT := build/eagle.esphttpd.v6.ld
LD_SCRIPT1 := build/eagle.esphttpd1.v6.ld
LD_SCRIPT2 := build/eagle.esphttpd2.v6.ld
# various paths from the SDK used in this project
SDK_LIBDIR = lib
SDK_LDDIR = ld
SDK_INCDIR = include include/json
SDK_TOOLSDIR = tools
# select which tools to use as compiler, librarian and linker
CC := $(XTENSA_TOOLS_ROOT)xtensa-lx106-elf-gcc
AR := $(XTENSA_TOOLS_ROOT)xtensa-lx106-elf-ar
LD := $(XTENSA_TOOLS_ROOT)xtensa-lx106-elf-gcc
OBJCP := $(XTENSA_TOOLS_ROOT)xtensa-lx106-elf-objcopy
OBJDP := $(XTENSA_TOOLS_ROOT)xtensa-lx106-elf-objdump
####
SRC_DIR := $(MODULES)
BUILD_DIR := $(addprefix $(BUILD_BASE)/,$(MODULES))
SDK_LIBDIR := $(addprefix $(SDK_BASE)/,$(SDK_LIBDIR))
SDK_LDDIR := $(addprefix $(SDK_BASE)/,$(SDK_LDDIR))
SDK_INCDIR := $(addprefix -I$(SDK_BASE)/,$(SDK_INCDIR))
SDK_TOOLS := $(addprefix $(SDK_BASE)/,$(SDK_TOOLSDIR))
APPGEN_TOOL := $(addprefix $(SDK_TOOLS)/,$(APPGEN_TOOL))
SRC := $(foreach sdir,$(SRC_DIR),$(wildcard $(sdir)/*.c))
OBJ := $(patsubst %.c,$(BUILD_BASE)/%.o,$(SRC)) $(BUILD_BASE)/espfs_img.o
LIBS := $(addprefix -l,$(LIBS))
APP_AR := $(addprefix $(BUILD_BASE)/,$(TARGET)_app.a)
USER1_OUT := $(addprefix $(BUILD_BASE)/,$(TARGET).user1.out)
USER2_OUT := $(addprefix $(BUILD_BASE)/,$(TARGET).user2.out)
INCDIR := $(addprefix -I,$(SRC_DIR))
EXTRA_INCDIR := $(addprefix -I,$(EXTRA_INCDIR))
MODULE_INCDIR := $(addsuffix /include,$(INCDIR))
V ?= $(VERBOSE)
ifeq ("$(V)","1")
Q :=
vecho := @true
else
Q := @
vecho := @echo
endif
ifeq ("$(GZIP_COMPRESSION)","yes")
CFLAGS += -DGZIP_COMPRESSION
endif
ifeq ("$(USE_HEATSHRINK)","yes")
CFLAGS += -DESPFS_HEATSHRINK
endif
ifeq ("$(CHANGE_TO_STA)","yes")
CFLAGS += -DCHANGE_TO_STA
endif
vpath %.c $(SRC_DIR)
define compile-objects
$1/%.o: %.c
$(vecho) "CC $$<"
$(Q) $(CC) $(INCDIR) $(MODULE_INCDIR) $(EXTRA_INCDIR) $(SDK_INCDIR) $(CFLAGS) -c $$< -o $$@
endef
.PHONY: all checkdirs clean webpages.espfs wiflash
all: echo_version checkdirs $(FW_BASE)/user1.bin $(FW_BASE)/user2.bin
echo_version:
@echo VERSION: $(VERSION)
$(USER1_OUT): $(APP_AR) $(LD_SCRIPT1)
$(vecho) "LD $@"
$(Q) $(LD) -L$(SDK_LIBDIR) -T$(LD_SCRIPT1) $(LDFLAGS) -Wl,--start-group $(LIBS) $(APP_AR) -Wl,--end-group -o $@
@echo Dump : $(OBJDP) -x $(USER1_OUT)
@echo Disass: $(OBJDP) -d -l -x $(USER1_OUT)
# $(Q) $(OBJDP) -x $(TARGET_OUT) | egrep espfs_img
$(USER2_OUT): $(APP_AR) $(LD_SCRIPT2)
$(vecho) "LD $@"
$(Q) $(LD) -L$(SDK_LIBDIR) -T$(LD_SCRIPT2) $(LDFLAGS) -Wl,--start-group $(LIBS) $(APP_AR) -Wl,--end-group -o $@
# $(Q) $(OBJDP) -x $(TARGET_OUT) | egrep espfs_img
$(FW_BASE):
$(vecho) "FW $@"
$(Q) mkdir -p $@
$(FW_BASE)/user1.bin: $(USER1_OUT) $(FW_BASE)
$(Q) $(OBJCP) --only-section .text -O binary $(USER1_OUT) eagle.app.v6.text.bin
$(Q) $(OBJCP) --only-section .data -O binary $(USER1_OUT) eagle.app.v6.data.bin
$(Q) $(OBJCP) --only-section .rodata -O binary $(USER1_OUT) eagle.app.v6.rodata.bin
$(Q) $(OBJCP) --only-section .irom0.text -O binary $(USER1_OUT) eagle.app.v6.irom0text.bin
ls -ls eagle*bin
$(Q) COMPILE=gcc PATH=$(XTENSA_TOOLS_ROOT):$(PATH) python $(APPGEN_TOOL) $(USER1_OUT) 2 $(ESP_FLASH_MODE) $(ESP_FLASH_FREQ_DIV) $(ESP_SPI_SIZE)
$(Q) rm -f eagle.app.v6.*.bin
$(Q) mv eagle.app.flash.bin $@
@echo "** user1.bin uses $$(stat -c '%s' $@) bytes of" $(ESP_FLASH_MAX) "available"
$(Q) if [ $$(stat -c '%s' $@) -gt $$(( $(ESP_FLASH_MAX) )) ]; then echo "$@ too big!"; false; fi
$(FW_BASE)/user2.bin: $(USER2_OUT) $(FW_BASE)
$(Q) $(OBJCP) --only-section .text -O binary $(USER2_OUT) eagle.app.v6.text.bin
$(Q) $(OBJCP) --only-section .data -O binary $(USER2_OUT) eagle.app.v6.data.bin
$(Q) $(OBJCP) --only-section .rodata -O binary $(USER2_OUT) eagle.app.v6.rodata.bin
$(Q) $(OBJCP) --only-section .irom0.text -O binary $(USER2_OUT) eagle.app.v6.irom0text.bin
$(Q) COMPILE=gcc PATH=$(XTENSA_TOOLS_ROOT):$(PATH) python $(APPGEN_TOOL) $(USER2_OUT) 2 $(ESP_FLASH_MODE) $(ESP_FLASH_FREQ_DIV) $(ESP_SPI_SIZE)
$(Q) rm -f eagle.app.v6.*.bin
$(Q) mv eagle.app.flash.bin $@
$(Q) if [ $$(stat -c '%s' $@) -gt $$(( $(ESP_FLASH_MAX) )) ]; then echo "$@ too big!"; false; fi
$(APP_AR): $(OBJ)
$(vecho) "AR $@"
$(Q) $(AR) cru $@ $^
checkdirs: $(BUILD_DIR)
$(BUILD_DIR):
$(Q) mkdir -p $@
wiflash: all
./wiflash $(ESP_HOSTNAME) $(FW_BASE)/user1.bin $(FW_BASE)/user2.bin
flash: all
$(Q) $(ESPTOOL) --port $(ESPPORT) --baud $(ESPBAUD) -fs $(ET_FS) -ff $(ET_FF) write_flash \
0x00000 "$(SDK_BASE)/bin/boot_v1.4(b1).bin" 0x01000 $(FW_BASE)/user1.bin \
$(ET_BLANK) $(SDK_BASE)/bin/blank.bin
yui/$(YUI-COMPRESSOR):
$(Q) mkdir -p yui
cd yui; wget https://github.com/yui/yuicompressor/releases/download/v2.4.8/$(YUI-COMPRESSOR)
ifeq ("$(COMPRESS_W_YUI)","yes")
$(BUILD_BASE)/espfs_img.o: yui/$(YUI-COMPRESSOR)
endif
$(BUILD_BASE)/espfs_img.o: html/ html/wifi/ espfs/mkespfsimage/mkespfsimage
$(Q) rm -rf html_compressed;
$(Q) cp -r html html_compressed;
$(Q) for file in `find html_compressed -type f -name "*.htm*"`; do \
cat html_compressed/head- $$file >$${file}-; \
mv $$file- $$file; \
done
ifeq ("$(COMPRESS_W_YUI)","yes")
$(Q) echo "Compression assets with yui-compressor. This may take a while..."
$(Q) for file in `find html_compressed -type f -name "*.js"`; do \
java -jar yui/$(YUI-COMPRESSOR) $$file --nomunge --line-break 40 -o $$file; \
done
$(Q) for file in `find html_compressed -type f -name "*.css"`; do \
java -jar yui/$(YUI-COMPRESSOR) $$file -o $$file; \
done
endif
$(Q) cd html_compressed; find . \! -name \*- | ../espfs/mkespfsimage/mkespfsimage > ../build/espfs.img; cd ..;
$(Q) ls -sl build/espfs.img
$(Q) cd build; $(OBJCP) -I binary -O elf32-xtensa-le -B xtensa --rename-section .data=.espfs \
espfs.img espfs_img.o; cd ..
# edit the loader script to add the espfs section to the end of irom with a 4 byte alignment.
# we also adjust the sizes of the segments 'cause we need more irom0
# in the end the only thing that matters wrt size is that the whole shebang fits into the
# 236KB available (in a 512KB flash)
ifeq ("$(FLASH_SIZE)","512KB")
build/eagle.esphttpd1.v6.ld: $(SDK_LDDIR)/eagle.app.v6.new.512.app1.ld
$(Q) sed -e '/\.irom\.text/{' -e 'a . = ALIGN (4);' -e 'a *(.espfs)' -e '}' \
-e '/^ irom0_0_seg/ s/2B000/38000/' \
$(SDK_LDDIR)/eagle.app.v6.new.512.app1.ld >$@
build/eagle.esphttpd2.v6.ld: $(SDK_LDDIR)/eagle.app.v6.new.512.app2.ld
$(Q) sed -e '/\.irom\.text/{' -e 'a . = ALIGN (4);' -e 'a *(.espfs)' -e '}' \
-e '/^ irom0_0_seg/ s/2B000/38000/' \
$(SDK_LDDIR)/eagle.app.v6.new.512.app2.ld >$@
else
build/eagle.esphttpd1.v6.ld: $(SDK_LDDIR)/eagle.app.v6.new.1024.app1.ld
$(Q) sed -e '/\.irom\.text/{' -e 'a . = ALIGN (4);' -e 'a *(.espfs)' -e '}' \
-e '/^ irom0_0_seg/ s/6B000/7C000/' \
$(SDK_LDDIR)/eagle.app.v6.new.1024.app1.ld >$@
build/eagle.esphttpd2.v6.ld: $(SDK_LDDIR)/eagle.app.v6.new.1024.app2.ld
$(Q) sed -e '/\.irom\.text/{' -e 'a . = ALIGN (4);' -e 'a *(.espfs)' -e '}' \
-e '/^ irom0_0_seg/ s/6B000/7C000/' \
$(SDK_LDDIR)/eagle.app.v6.new.1024.app2.ld >$@
endif
espfs/mkespfsimage/mkespfsimage: espfs/mkespfsimage/
$(Q) $(MAKE) -C espfs/mkespfsimage USE_HEATSHRINK="$(USE_HEATSHRINK)" GZIP_COMPRESSION="$(GZIP_COMPRESSION)"
release: all
$(Q) rm -rf release; mkdir -p release/esp-link
$(Q) cp $(FW_BASE)/user1.bin $(FW_BASE)/user2.bin $(SDK_BASE)/bin/blank.bin \
"$(SDK_BASE)/bin/boot_v1.4(b1).bin" wiflash release/esp-link
$(Q) tar zcf esp-link.tgz -C release esp-link
$(Q) rm -rf release
clean:
$(Q) rm -f $(APP_AR)
$(Q) rm -f $(TARGET_OUT)
$(Q) find $(BUILD_BASE) -type f | xargs rm -f
$(Q) make -C espfs/mkespfsimage/ clean
$(Q) rm -rf $(FW_BASE)
$(Q) rm -f webpages.espfs
ifeq ("$(COMPRESS_W_YUI)","yes")
$(Q) rm -rf html_compressed
endif
$(foreach bdir,$(BUILD_DIR),$(eval $(call compile-objects,$(bdir))))
Thank you very much!!