wirtz
/
esp-link
mirror of https://github.com/jeelabs/esp-link.git
1
0
Fork 0
Code Issues Releases Wiki Activity

generate user1.bin and user2.bin for OTA update

Browse Source
v0.9.0
Thorsten von Eicken 10 years ago
parent 5a85dae22a
commit e1d948a94d
1 changed files with 61 additions and 12 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 67
      Makefile

67
Makefile
Unescape View File

@ -52,6 +52,11 @@ ESPBAUD ?= 460800
# name for the target project
TARGET = httpd
# espressif tool to concatenate sections for OTA upload using bootloader v1.2+
APPGEN_TOOL ?= gen_appbin.py
ESP_SPI_SIZE ?= 0 # 0->512KB
ESP_FLASH_MODE ?= 0 # 0->QIO
ESP_FLASH_FREQ_DIV ?= 0 # 0->40Mhz
@ -75,13 +80,16 @@ CFLAGS = -Os -ggdb -std=c99 -Werror -Wpointer-arith -Wundef -Wall -Wl,-EL -fno-
# linker flags used to generate the main object file
LDFLAGS = -nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static
# linker script used for the above linkier step
LD_SCRIPT := eagle.esphttpd.v6.ld
# 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
@ -100,15 +108,16 @@ 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)
TARGET_OUT := $(addprefix $(BUILD_BASE)/,$(TARGET).out)
#LD_SCRIPT := $(addprefix -T$(SDK_BASE)/$(SDK_LDDIR)/,$(LD_SCRIPT))
LD_SCRIPT := -Tbuild/$(LD_SCRIPT)
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))
@ -141,18 +150,49 @@ endef
.PHONY: all checkdirs clean webpages.espfs
all: checkdirs $(TARGET_OUT) $(FW_BASE)
all: checkdirs $(FW_BASE) firmware/user1.bin firmware/user2.bin
$(TARGET_OUT): $(APP_AR) $(LD_SCRIPT)
$(vecho) "LD $@"
$(Q) $(LD) -L$(SDK_LIBDIR) -T$(LD_SCRIPT) $(LDFLAGS) -Wl,--start-group $(LIBS) $(APP_AR) -Wl,--end-group -o $@
$(OBJDP) -x $(TARGET_OUT) | egrep '(espfs_img)'
$(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 $@
# $(Q) $(OBJDP) -x $(TARGET_OUT) | egrep espfs_img
$(TARGET_OUT): $(APP_AR) build/eagle.esphttpd.v6.ld
$(USER2_OUT): $(APP_AR) $(LD_SCRIPT2)
$(vecho) "LD $@"
$(Q) $(LD) -L$(SDK_LIBDIR) $(LD_SCRIPT) $(LDFLAGS) -Wl,--start-group $(LIBS) $(APP_AR) -Wl,--end-group -o $@
$(Q) $(OBJDP) -x $(TARGET_OUT) | egrep espfs_img
$(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): $(TARGET_OUT)
$(vecho) "FW $@"
$(Q) mkdir -p $@
$(Q) $(ESPTOOL) elf2image $(TARGET_OUT) --output $@/
firmware/user1.bin: $(USER1_OUT)
$(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 $@
firmware/user2.bin: $(USER1_OUT)
$(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
ls -ls eagle*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 $@
$(APP_AR): $(OBJ)
$(vecho) "AR $@"
$(Q) $(AR) cru $@ $^
@ -186,9 +226,18 @@ endif
# edit the loader script to add the espfs section to the end of irom with a 4KB alignment to
# allow the section to be reflashed at runtime, if you run tight in space you could change the
# alignment to 4 and forego the reflash capability
# we also adjust the sizes of the segments 'cause we need more irom0
build/eagle.esphttpd.v6.ld: $(SDK_LDDIR)/eagle.app.v6.ld
sed -e '/\.irom\.text/{' -e 'a . = ALIGN (4096);' -e 'a *(.espfs)' -e '}' \
$(SDK_LDDIR)/eagle.app.v6.ld >$@
build/eagle.esphttpd1.v6.ld: $(SDK_LDDIR)/eagle.app.v6.new.512.app1.ld
sed -e '/\.irom\.text/{' -e 'a . = ALIGN (4096);' -e 'a *(.espfs)' -e '}' \
-e '/^ irom0_0_seg/ s/2B000/32000/' \
$(SDK_LDDIR)/eagle.app.v6.new.512.app1.ld >$@
build/eagle.esphttpd2.v6.ld: $(SDK_LDDIR)/eagle.app.v6.new.512.app2.ld
sed -e '/\.irom\.text/{' -e 'a . = ALIGN (4096);' -e 'a *(.espfs)' -e '}' \
-e '/^ irom0_0_seg/ s/2B000/32000/' \
$(SDK_LDDIR)/eagle.app.v6.new.512.app2.ld >$@
blankflash:
$(Q) $(ESPTOOL) --port $(ESPPORT) --baud $(ESPBAUD) write_flash 0x7E000 $(SDK_BASE)/bin/blank.bin

Write Preview
Loading…
Cancel
Save