I am getting the following error when i try to compile.
ERROR:
======
build/app_app.a(user_main.o):(.text+0x8): undefined reference to `espconn_mesh_get_router'
build/app_app.a(user_main.o):(.text+0xc): undefined reference to `espconn_mesh_set_router'
user_main.c
===========
Code: Select all
#include "mem.h"
#include "mesh.h"
#include "user_interface.h"
#include "osapi.h"
#include "c_types.h"
#include "ets_sys.h"
#define MESH_DEMO_PRINT ets_printf
#define MESH_DEMO_STRLEN ets_strlen
#define MESH_DEMO_MEMCPY ets_memcpy
#define MESH_DEMO_MEMSET ets_memset
#define MESH_DEMO_FREE ets_free
#define MESH_DEMO_ZALLOC ets_zalloc
#define MESH_DEMO_MALLOC ets_malloc
#define SSID "router"
#define PWD "password"
uint32 ICACHE_FLASH_ATTR user_rf_cal_sector_set (void)
{
enum flash_size_map size_map = system_get_flash_size_map ();
uint32 rf_cal_sec = 0;
switch (size_map) {
case FLASH_SIZE_4M_MAP_256_256:
rf_cal_sec = 128 - 8;
break;
case FLASH_SIZE_8M_MAP_512_512:
rf_cal_sec = 256 - 5;
break;
case FLASH_SIZE_16M_MAP_512_512:
case FLASH_SIZE_16M_MAP_1024_1024:
rf_cal_sec = 512 - 5;
break;
case FLASH_SIZE_32M_MAP_512_512:
case FLASH_SIZE_32M_MAP_1024_1024:
rf_cal_sec = 1024 - 5;
break;
default:
rf_cal_sec = 0;
break;
}
return rf_cal_sec;
}
static bool ICACHE_FLASH_ATTR router_init(){
struct station_config config;
MESH_DEMO_MEMSET(&config, 0, sizeof(config));
espconn_mesh_get_router(&config);
if (config.ssid[0] == 0xff || config.ssid[0] == 0x00){
MESH_DEMO_MEMSET(&config, 0, sizeof(config));
MESH_DEMO_MEMCPY(config.ssid, SSID, 32);
MESH_DEMO_MEMCPY(config.password, PWD, 64);
}
if (!espconn_mesh_set_router(&config)){
return false;
}
return true;
}
void user_init(void){
ets_delay_us(1000);
router_init();
}
Makefile:
=======
Code: Select all
BUILD_BASE = build
FW_BASE = firmware
# various paths from the SDK used in this project
SDK_LIBDIR = lib
SDK_LDDIR = ld
SDK_INCDIR = include include/json
# Base directory for the compiler
XTENSA_TOOLS_ROOT ?= c:/Espressif/xtensa-lx106-elf/bin
# base directory of the ESP8266 SDK package, absolute
SDK_BASE ?= c:/Espressif/ESP8266_SDK
SDK_TOOLS ?= c:/Espressif/utils
# esptool path and port
ESPTOOL ?= $(SDK_TOOLS)/esptool.exe
ESPPORT ?= COM9
# Baud rate for programmer
BAUD ?= 115200
ifeq ($(BOOT), new)
boot = new
else
ifeq ($(BOOT), old)
boot = old
else
boot = none
endif
endif
ifeq ($(APP), 1)
app = 1
else
ifeq ($(APP), 2)
app = 2
else
app = 0
endif
endif
ifeq ($(SPI_SPEED), 26.7)
freqdiv = 1
flashimageoptions = -ff 26m
else
ifeq ($(SPI_SPEED), 20)
freqdiv = 2
flashimageoptions = -ff 20m
else
ifeq ($(SPI_SPEED), 80)
freqdiv = 15
flashimageoptions = -ff 80m
else
freqdiv = 0
flashimageoptions = -ff 40m
endif
endif
endif
ifeq ($(SPI_MODE), QOUT)
mode = 1
flashimageoptions += -fm qout
else
ifeq ($(SPI_MODE), DIO)
mode = 2
flashimageoptions += -fm dio
else
ifeq ($(SPI_MODE), DOUT)
mode = 3
flashimageoptions += -fm dout
else
mode = 0
flashimageoptions += -fm qio
endif
endif
endif
addr = 0x01000
ifeq ($(SPI_SIZE_MAP), 1)
size_map = 1
flash = 256
flashimageoptions += -fs 2m
else
ifeq ($(SPI_SIZE_MAP), 2)
size_map = 2
flash = 1024
flashimageoptions += -fs 8m
ifeq ($(app), 2)
addr = 0x81000
endif
else
ifeq ($(SPI_SIZE_MAP), 3)
size_map = 3
flash = 2048
flashimageoptions += -fs 16m
ifeq ($(app), 2)
addr = 0x81000
endif
else
ifeq ($(SPI_SIZE_MAP), 4)
size_map = 4
flash = 4096
flashimageoptions += -fs 32m
ifeq ($(app), 2)
addr = 0x81000
endif
else
ifeq ($(SPI_SIZE_MAP), 5)
size_map = 5
flash = 2048
flashimageoptions += -fs 16m
ifeq ($(app), 2)
addr = 0x101000
endif
else
ifeq ($(SPI_SIZE_MAP), 6)
size_map = 6
flash = 4096
flashimageoptions += -fs 32m
ifeq ($(app), 2)
addr = 0x101000
endif
else
size_map = 0
flash = 512
flashimageoptions += -fs 4m
ifeq ($(app), 2)
addr = 0x41000
endif
endif
endif
endif
endif
endif
endif
EXTRA_INCDIR = include $(EXTRA_BASE)/include
# compiler flags using during compilation of source files
CFLAGS = -Os -g -O2 -std=gnu90 -Wpointer-arith -Wundef -Werror -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -mno-serialize-volatile -D__ets__ -DICACHE_FLASH
CXXFLAGS = -Os -g -O2 -Wpointer-arith -Wundef -Werror -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -mno-serialize-volatile -D__ets__ -DICACHE_FLASH -fno-rtti -fno-exceptions
# linker flags used to generate the main object file
LDFLAGS = -nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static
# linker script used for the above linkier step
LD_SCRIPT = eagle.app.v6.ld
ifneq ($(boot), none)
ifneq ($(app),0)
ifeq ($(size_map), 6)
LD_SCRIPT = eagle.app.v6.$(boot).2048.ld
else
ifeq ($(size_map), 5)
LD_SCRIPT = eagle.app.v6.$(boot).2048.ld
else
ifeq ($(size_map), 4)
LD_SCRIPT = eagle.app.v6.$(boot).1024.app$(app).ld
else
ifeq ($(size_map), 3)
LD_SCRIPT = eagle.app.v6.$(boot).1024.app$(app).ld
else
ifeq ($(size_map), 2)
LD_SCRIPT = eagle.app.v6.$(boot).1024.app$(app).ld
else
ifeq ($(size_map), 0)
LD_SCRIPT = eagle.app.v6.$(boot).512.app$(app).ld
endif
endif
endif
endif
endif
endif
BIN_NAME = user$(app).$(flash).$(boot).$(size_map)
CFLAGS += -DAT_UPGRADE_SUPPORT
endif
else
app = 0
endif
# name for the target project
TARGET = app
# which modules (subdirectories) of the project to include in compiling
MODULES = driver user
EXTRA_INCDIR = include $(SDK_BASE)/../extra/include
# libraries used in this project, mainly provided by the SDK
LIBS = c gcc hal phy pp net80211 lwip wpa main crypto
# compiler flags using during compilation of source files
CFLAGS = -Os -g -O2 -std=gnu90 -Wpointer-arith -Wundef -Werror -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -mno-serialize-volatile -D__ets__ -DICACHE_FLASH
# 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
# select which tools to use as compiler, librarian and linker
CC := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-gcc
CXX := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-g++
AR := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-ar
LD := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-gcc
OBJCOPY := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-objcopy
OBJDUMP := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-objdump
#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*))
#C_OBJ := $(patsubst %.c,%.o,$(SRC))
#CXX_OBJ := $(patsubst %.cpp,%.o,$(C_OBJ))
#OBJ := $(patsubst %.o,$(BUILD_BASE)/%.o,$(CXX_OBJ))
#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))
# 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
vpath %.c $(SRC_DIR)
vpath %.cpp $(SRC_DIR)
define compile-objects
$1/%.o: %.c
$(vecho) "CC $$<"
$(Q) $(CC) $(INCDIR) $(MODULE_INCDIR) $(EXTRA_INCDIR) $(SDK_INCDIR) $(CFLAGS) -c $$< -o $$@
$1/%.o: %.cpp
$(vecho) "C+ $$<"
$(Q) $(CXX) $(INCDIR) $(MODULE_INCDIR) $(EXTRA_INCDIR) $(SDK_INCDIR) $(CXXFLAGS) -c $$< -o $$@
endef
.PHONY: all checkdirs clean flash flashboot flashinit rebuild
all: checkdirs $(TARGET_OUT)
$(TARGET_OUT): $(APP_AR)
$(vecho) "LD $@"
$(Q) $(LD) -L$(SDK_LIBDIR) $(LD_SCRIPT) $(LDFLAGS) -Wl,--start-group $(LIBS) $(APP_AR) -Wl,--end-group -o $@
$(vecho) "Run objcopy, please wait..."
$(Q) $(OBJCOPY) --only-section .text -O binary $@ eagle.app.v6.text.bin
$(Q) $(OBJCOPY) --only-section .data -O binary $@ eagle.app.v6.data.bin
$(Q) $(OBJCOPY) --only-section .rodata -O binary $@ eagle.app.v6.rodata.bin
$(Q) $(OBJCOPY) --only-section .irom0.text -O binary $@ eagle.app.v6.irom0text.bin
$(vecho) "objcopy done"
$(vecho) "Run gen_appbin.exe"
ifeq ($(app), 0)
$(Q) $(SDK_TOOLS)/gen_appbin.exe $@ 0 $(mode) $(freqdiv) $(size_map) $(app)
$(Q) mv eagle.app.flash.bin $(FW_BASE)/eagle.flash.bin
$(Q) mv eagle.app.v6.irom0text.bin $(FW_BASE)/eagle.irom0text.bin
$(Q) rm eagle.app.v6.*
$(vecho) "No boot needed."
$(vecho) "Generate eagle.flash.bin and eagle.irom0text.bin successully in folder $(FW_BASE)"
$(vecho) "eagle.flash.bin-------->0x00000"
$(vecho) "eagle.irom0text.bin---->0x10000"
else
ifneq ($(boot), new)
$(Q) $(SDK_TOOLS)/gen_appbin.exe $@ 1 $(mode) $(freqdiv) $(size_map) $(app)
$(vecho) "Support boot_v1.1 and +"
else
$(Q) $(SDK_TOOLS)/gen_appbin.exe $@ 2 $(mode) $(freqdiv) $(size_map) $(app)
ifeq ($(size_map), 6)
$(vecho) "Support boot_v1.4 and +"
else
ifeq ($(size_map), 5)
$(vecho) "Support boot_v1.4 and +"
else
$(vecho) "Support boot_v1.2 and +"
endif
endif
endif
$(Q) mv eagle.app.flash.bin $(FW_BASE)/upgrade/$(BIN_NAME).bin
$(Q) rm eagle.app.v6.*
$(vecho) "Generate $(BIN_NAME).bin successully in folder $(FW_BASE)/upgrade"
$(vecho) "boot.bin------->0x00000"
$(vecho) "$(BIN_NAME).bin--->$(addr)"
endif
$(vecho) "Done"
$(APP_AR): $(OBJ)
$(vecho) "AR $@"
$(Q) $(AR) cru $@ $^
checkdirs: $(BUILD_DIR) $(FW_BASE)
$(BUILD_DIR):
$(Q) mkdir -p $@
$(FW_BASE):
$(Q) mkdir -p $@
$(Q) mkdir -p $@/upgrade
flashboot:
ifeq ($(app), 0)
$(vecho) "No boot needed."
else
ifneq ($(boot), new)
$(vecho) "Flash boot_v1.1 and +"
$(ESPTOOL) -p $(ESPPORT) -b $(ESPBAUD) write_flash $(flashimageoptions) 0x00000 $(SDK_BASE)/bin/boot_v1.1.bin
else
ifeq ($(size_map), 6)
$(vecho) "Flash boot_v1.5 and +"
$(ESPTOOL) -p $(ESPPORT) -b $(ESPBAUD) write_flash $(flashimageoptions) 0x00000 $(SDK_BASE)/bin/boot_v1.6.bin
else
ifeq ($(size_map), 5)
$(vecho) "Flash boot_v1.5 and +"
$(ESPTOOL) -p $(ESPPORT) -b $(ESPBAUD) write_flash $(flashimageoptions) 0x00000 $(SDK_BASE)/bin/boot_v1.6.bin
else
$(vecho) "Flash boot_v1.2 and +"
$(ESPTOOL) -p $(ESPPORT) -b $(ESPBAUD) write_flash $(flashimageoptions) 0x00000 $(SDK_BASE)/bin/boot_v1.2.bin
endif
endif
endif
endif
flash: all
ifeq ($(app), 0)
$(ESPTOOL) -p $(ESPPORT) -b $(ESPBAUD) write_flash $(flashimageoptions) 0x00000 $(FW_BASE)/eagle.flash.bin 0x10000 $(FW_BASE)/eagle.irom0text.bin
else
ifeq ($(boot), none)
$(ESPTOOL) -p $(ESPPORT) -b $(ESPBAUD) write_flash $(flashimageoptions) 0x00000 $(FW_BASE)/eagle.flash.bin 0x10000 $(FW_BASE)/eagle.irom0text.bin
else
$(ESPTOOL) -p $(ESPPORT) -b $(ESPBAUD) write_flash $(flashimageoptions) $(addr) $(FW_BASE)/upgrade/$(BIN_NAME).bin
endif
endif
# ===============================================================
# From http://bbs.espressif.com/viewtopic.php?f=10&t=305
# master-device-key.bin is only need if using espressive services
# master_device_key.bin 0x3e000 is not used , write blank
# See 2A-ESP8266__IOT_SDK_User_Manual__EN_v1.1.0.pdf
# http://bbs.espressif.com/download/file.php?id=532
#
# System parameter area is the last 16KB of flash
# 512KB flash - system parameter area starts from 0x7C000
# download blank.bin to 0x7E000 as initialization.
# 1024KB flash - system parameter area starts from 0xFC000
# download blank.bin to 0xFE000 as initialization.
# 2048KB flash - system parameter area starts from 0x1FC000
# download blank.bin to 0x1FE000 as initialization.
# 4096KB flash - system parameter area starts from 0x3FC000
# download blank.bin to 0x3FE000 as initialization.
# ===============================================================
# FLASH SIZE
flashinit:
$(vecho) "Flash init data default and blank data."
$(ESPTOOL) -p $(ESPPORT) write_flash $(flashimageoptions) 0x7c000 $(SDK_BASE)/bin/esp_init_data_default.bin 0x7e000 $(SDK_BASE)/bin/blank.bin
rebuild: clean all
clean:
$(Q) rm -f $(APP_AR)
$(Q) rm -f $(TARGET_OUT)
$(Q) rm -rf $(BUILD_DIR)
$(Q) rm -rf $(BUILD_BASE)
$(Q) rm -rf $(FW_BASE)
$(foreach bdir,$(BUILD_DIR),$(eval $(call compile-objects,$(bdir))))
Can you please point me in the right direction. Thanks in Advance.
Regards.