mirror of https://github.com/jeelabs/esp-link.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
151 lines
4.2 KiB
151 lines
4.2 KiB
|
|
|
|
# Output directors to store intermediate compiled files
|
|
# relative to the project directory
|
|
BUILD_BASE = build
|
|
FW_BASE = firmware
|
|
|
|
# Base directory for the compiler. Needs a / at the end; if not set it'll use the tools that are in
|
|
# the PATH.
|
|
XTENSA_TOOLS_ROOT ?=
|
|
|
|
# base directory of the ESP8266 SDK package, absolute
|
|
SDK_BASE ?= /opt/Espressif/ESP8266_SDK
|
|
|
|
#Esptool.py path and port
|
|
ESPTOOL ?= esptool.py
|
|
ESPPORT ?= /dev/ttyUSB0
|
|
#ESPDELAY indicates seconds to wait between flashing the two binary images
|
|
ESPDELAY ?= 3
|
|
ESPBAUD ?= 460800
|
|
|
|
#Position and maximum length of espfs in flash memory
|
|
ESPFS_POS = 0x12000
|
|
ESPFS_SIZE = 0x2E000
|
|
|
|
|
|
|
|
# name for the target project
|
|
TARGET = httpd
|
|
|
|
|
|
# which modules (subdirectories) of the project to include in compiling
|
|
#MODULES = driver user lwip/api lwip/app lwip/core lwip/core/ipv4 lwip/netif
|
|
MODULES = user
|
|
EXTRA_INCDIR = include libesphttpd/include
|
|
|
|
# libraries used in this project, mainly provided by the SDK
|
|
LIBS = c gcc hal phy pp net80211 wpa main lwip esphttpd
|
|
|
|
# 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 -D__ets__ -DICACHE_FLASH -D_STDINT_H \
|
|
-Wno-address -DESPFS_POS=$(ESPFS_POS) -DESPFS_SIZE=$(ESPFS_SIZE)
|
|
|
|
# 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.app.v6.ld
|
|
|
|
# various paths from the SDK used in this project
|
|
SDK_LIBDIR = lib
|
|
SDK_LDDIR = ld
|
|
SDK_INCDIR = include include/json
|
|
|
|
# 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
|
|
|
|
|
|
####
|
|
#### no user configurable options below here
|
|
####
|
|
SRC_DIR := $(MODULES)
|
|
BUILD_DIR := $(addprefix $(BUILD_BASE)/,$(MODULES))
|
|
|
|
SDK_LIBDIR := $(addprefix $(SDK_BASE)/,$(SDK_LIBDIR))
|
|
SDK_INCDIR := $(addprefix -I$(SDK_BASE)/,$(SDK_INCDIR))
|
|
|
|
SRC := $(foreach sdir,$(SRC_DIR),$(wildcard $(sdir)/*.c))
|
|
OBJ := $(patsubst %.c,$(BUILD_BASE)/%.o,$(SRC))
|
|
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))
|
|
|
|
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
|
|
|
|
vpath %.c $(SRC_DIR)
|
|
|
|
define compile-objects
|
|
$1/%.o: %.c
|
|
$(vecho) "CC $$<"
|
|
$(Q) $(CC) $(INCDIR) $(MODULE_INCDIR) $(EXTRA_INCDIR) $(SDK_INCDIR) $(CFLAGS) -c $$< -o $$@
|
|
endef
|
|
|
|
.PHONY: all checkdirs clean libesphttpd
|
|
|
|
all: checkdirs $(TARGET_OUT) $(FW_BASE)
|
|
|
|
libesphttpd:
|
|
make -C libesphttpd
|
|
|
|
$(TARGET_OUT): $(APP_AR) libesphttpd
|
|
$(vecho) "LD $@"
|
|
$(Q) $(LD) -Llibesphttpd -L$(SDK_LIBDIR) $(LD_SCRIPT) $(LDFLAGS) -Wl,--start-group $(LIBS) $(APP_AR) -Wl,--end-group -o $@
|
|
|
|
$(FW_BASE): $(TARGET_OUT)
|
|
$(vecho) "FW $@"
|
|
$(Q) mkdir -p $@
|
|
$(Q) $(ESPTOOL) elf2image $(TARGET_OUT) --output $@/
|
|
|
|
$(APP_AR): $(OBJ)
|
|
$(vecho) "AR $@"
|
|
$(Q) $(AR) cru $@ $^
|
|
|
|
checkdirs: $(BUILD_DIR)
|
|
|
|
$(BUILD_DIR):
|
|
$(Q) mkdir -p $@
|
|
|
|
|
|
flash: $(TARGET_OUT) $(FW_BASE)
|
|
$(Q) $(ESPTOOL) --port $(ESPPORT) --baud $(ESPBAUD) write_flash 0x00000 $(FW_BASE)/0x00000.bin 0x40000 $(FW_BASE)/0x40000.bin
|
|
|
|
blankflash:
|
|
$(Q) $(ESPTOOL) --port $(ESPPORT) --baud $(ESPBAUD) write_flash 0x7E000 $(SDK_BASE)/bin/blank.bin
|
|
|
|
htmlflash: libesphttpd
|
|
$(Q) if [ $$(stat -c '%s' libesphttpd/webpages.espfs) -gt $$(( $(ESPFS_SIZE) )) ]; then echo "webpages.espfs too big!"; false; fi
|
|
$(Q) $(ESPTOOL) --port $(ESPPORT) --baud $(ESPBAUD) write_flash $(ESPFS_POS) libesphttpd/webpages.espfs
|
|
|
|
clean:
|
|
$(Q) make -C libesphttpd clean
|
|
$(Q) rm -f $(APP_AR)
|
|
$(Q) rm -f $(TARGET_OUT)
|
|
$(Q) find $(BUILD_BASE) -type f | xargs rm -f
|
|
$(Q) rm -rf $(FW_BASE)
|
|
|
|
$(foreach bdir,$(BUILD_DIR),$(eval $(call compile-objects,$(bdir))))
|
|
|