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注册时间2011-5-25
最后登录1970-1-1
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昨天用串口燒錄失敗,延長線太長,不得已把機箱搬了下來用並口,燒寫,成了.
現在有個疑問.我開機檢測電壓顯示13V,萬用表測量是12.5V......難道這個沒法精確到小數點後面嗎?
電壓報警檢測代碼那我這樣改的,對麼?
###############################################################################
# Makefile for the project TransistorTester
###############################################################################
## General Flags
PROJECT = TransistorTester
TARGET = TransistorTester.elf
CC = avr-gcc
CPP = avr-g++
CFLAGS = -Wall
# ********************** 脛nderbare Flags zur Configuration des Transistortesters
# ********************** config options for your Semiconductor tester
# Every changing of this Makefile will result in new compiling the whole
# programs, if you call make or make upload.
# Select your Part-No. for avrdude :
# atmega8 : m8
# atmega168: m168 or m168p
# atmega328: m328 or m328p
PARTNO = m8
# Select your language:
# Available languages are: LANG_ENGLISH, LANG_GERMAN, LANG_POLISH, LANG_CZECH, LANG_SLOVAK, LANG_SLOVENE,
# LANG_DUTCH, LANG_BRASIL, LANG_RUSSIAN
UI_LANGUAGE = LANG_ENGLISH
# The LCD_CYRILLIC option is necessary, if you have a display with cyrillic characterset.
# This lcd-display don't have a character for Ohm and for 碌 (micro).
# Russian language requires a LCD controller with russian characterset and option LCD_CYRILLIC!
#CFLAGS += -DLCD_CYRILLIC
# Option STRIP_GRID_BOARD selects different board-layout, do not set for standard board!
# The connection of LCD is totally different for both versions.
#CFLAGS += -DSTRIP_GRID_BOARD
# The WITH_SELFTEST option enables selftest function (only for mega168 or mega328).
#CFLAGS += -DWITH_SELFTEST
# AUTO_CAL will enable the autocalibration of zero offset of capacity measurement and
# also the port output resistance values will be find out in SELFTEST section.
# With a external capacitor a additionally correction of reference voltage is figured out for
# low capacity measurement and also for the AUTOSCALE_ADC measurement.
# The AUTO_CAL option is only selectable for mega168 and mega328.
#CFLAGS += -DAUTO_CAL
# FREQUENCY_50HZ enables a 50 Hz frequency generator for up to one minute at the end of selftests.
#CFLAGS += -DFREQUENCY_50HZ
# The WITH_AUTO_REF option enables reading of internal REF-voltage to get factors for the Capacity measuring.
CFLAGS += -DWITH_AUTO_REF
# REF_C_KORR corrects the reference Voltage for capacity measurement (<40uF) and has mV units.
# Greater values gives lower capacity results.
CFLAGS += -DREF_C_KORR=4
# REF_L_KORR corrects the reference Voltage for inductance measurement and has mV units.
CFLAGS += -DREF_L_KORR=40
# C_H_KORR defines a correction of 0.1% units for big capacitor measurement.
# Positive values will reduce measurement results.
CFLAGS += -DC_H_KORR=5
# The WITH_UART option enables the software UART (TTL level output at Pin PC3, 26).
# If the option is deselected, PC3 can be used as external voltage input with a
# 10:1 resistor divider (only without the BAT_CHECK option for ATmega8).
#CFLAGS += -DWITH_UART
# The CAP_EMPTY_LEVEL defines the empty voltage level for capacitors in mV.
# Choose a higher value, if your Tester reports "Cell!" by unloading capacitors.
CFLAGS += -DCAP_EMPTY_LEVEL=4
# The AUTOSCALE_ADC option enables the autoscale ADC (ADC use VCC and Bandgap Ref).
#CFLAGS += -DAUTOSCALE_ADC
#CFLAGS += -DREF_R_KORR=0
# The ESR_ZERO value define the zero value of ESR measurement (units = 0.01 Ohm).
CFLAGS += -DESR_ZERO=29
# NO_AREF_CAP tells your Software, that you have no Capacitor installed at pin AREF (21).
# This enables a shorter wait-time for AUTOSCALE_ADC function.
# A capacitor with 1nF can be used with the option NO_AREF_CAP set.
CFLAGS += -DNO_AREF_CAP
# The OP_MHZ option tells the software the Operating Frequency of your ATmega.
OP_MHZ = 8
#OP_MHZ = 1
# The USE_EEPROM option specify where you wish to locate fix text and tables.
# If USE_EEPROM is unset, program memory (flash) is taken for fix text and tables.
CFLAGS += -DUSE_EEPROM
# Setting EBC_STYPE will select the old style to present the order of Transistor connection (EBC=...).
# Omitting the option will select the 123=... style. Every point is replaced by a character identifying
# type of connected transistor pin (B=Base, E=Emitter, C=Collector, G=Gate, S=Source, D=Drain).
# If you select EBC_STYLE=321 , the style will be 321=... , the inverted order to the 123=... style.
#CFLAGS += -DEBC_STYLE
# Setting of NO_NANO avoids the use of n as prefix for Farad (nF), the mikro prefix is used insted (uF).
# CFLAGS += -DNO_NANO
# The PULLUP_DISABLE option disable the pull-up Resistors of IO-Ports.
# To use this option a external pull-up Resistor (10k to 30k)
# from Pin 13 to VCC must be installed!
CFLAGS += -DPULLUP_DISABLE
# The ANZ_MESS option specifies, how often an ADC value is read and accumulated.
# Possible values of ANZ_MESS are 5 to 200 .
CFLAGS += -DANZ_MESS=44
# The POWER_OFF option enables the power off function, otherwise loop measurements infinitely
# until power is disconnected with a ON/OFF switch (CFLAGS += -DPOWER_OFF).
# If you have the tester without the power off transistors, you can deselect POWER_OFF .
# If you have NOT selected the POWER_OFF option with the transistors installed,
# you can stop measuring by holding the key several seconds after a result is
# displayed. After releasing the key, the tester will be shut off by timeout.
# Otherwise you can also specify, after how many measurements without found part
# the tester will shut down (CFLAGS += -DPOWER_OFF=5).
# The tester will also shut down with found part,
# but successfull measurements are allowed double of the specified number.
# You can specify up to 255 empty measurements (CFLAGS += -DPOWER_OFF=255).
#CFLAGS += -DPOWER_OFF=5
#CFLAGS += -DPOWER_OFF
# Option BAT_CHECK enables the Battery Voltage Check, otherwise the SW Version is displayed instead of Bat.
# BAT_CHECK should be set for battery powered tester version.
CFLAGS += -DBAT_CHECK
# The BAT_OUT option enables Battery Voltage Output on LCD (if BAT_CHECK is selected).
# If your 9V supply has a diode installed, use the BAT_OUT=600 form to specify the
# threshold voltage of your diode to adjust the output value.
# This threshold level is added to LCD-output and does not affect the voltage checking levels.
CFLAGS += -DBAT_OUT=150
# To adjust the warning-level and poor-level of battery check to the capability of a
# low drop voltage regulator, you can specify the Option BAT_POOR=5400 .
# The unit for this option value is 1mV , 5400 means a poor level of 9.9V.
# The warning level is 0.8V higher than the specified poor level (>9.5V).
# The warning level is 0.4V higher than the specified poor level (>9.0V, <=9.5V).
# The warning level is 0.2V higher than the specified poor level (>8.5V, <=9.0V).
# The warning level is 0.1V higher than the specified poor level (<=8.5V ).
# Setting the poor level to low values is not recommended for rechargeable Batteries,
# because this increase the danger for deep discharge!!
CFLAGS += -DBAT_POOR=6400
# The sleep mode of the ATmega168 or ATmega328 is normally used by the software to save current.
# You can inhibit this with the option INHIBIT_SLEEP_MODE .
CFLAGS += -DINHIBIT_SLEEP_MODE
# Select your programmer type and port, if you wish to use avrdude.
PROGRAMMER=avrisp2
BitClock=5.0
#PROGRAMMER=avrasp
#BitClock=20.0
PORT=usb
# ********************** end of selectable options
ifeq ($(PARTNO),m8)
MCU = atmega8
HEX_FLASH_FLAGS = --change-section-lma .eeprom=0x2000
ifeq ($(OP_MHZ),1)
# BODLEV 4V, BODEN enabled, SUT 65ms, CLK 1MHz
FUSES_INT = -U lfuse:w:0x21:m -U hfuse:w:0xd9:m
# operation with 1MHz crystal!!!
FUSES_CRY = -U lfuse:w:0x3d:m -U hfuse:w:0xc9:m
FUSES_CRY_L = -U lfuse:w:0x3d:m -U hfuse:w:0xd9:m
else
# BODLEV 4V, BODEN enabled, SUT 65ms, CLK 8MHz
FUSES_INT = -U lfuse:w:0x24:m -U hfuse:w:0xd9:m
# Operation with 8MHz crystal
FUSES_CRY = -U lfuse:w:0x3f:m -U hfuse:w:0xc9:m
FUSES_CRY_L = -U lfuse:w:0x3f:m -U hfuse:w:0xd9:m
endif
endif
ifeq ($(PARTNO),m88)
MCU = atmega88
HEX_FLASH_FLAGS = --change-section-lma .eeprom=0x2000
ifeq ($(OP_MHZ),1)
# RC operation ,CLK 1MHz
FUSES_INT = -U lfuse:w:0x62:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /8 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0x77:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /8 divider , low power
FUSES_CRY_L = -U lfuse:w:0x7f:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
else
# RC operation ,CLK 8MHz
FUSES_INT = -U lfuse:w:0xe2:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /1 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0xf7:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /1 divider , low power
FUSES_CRY_L = -U lfuse:w:0xff:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
endif
endif
ifeq ($(PARTNO),m88p)
MCU = atmega88p
HEX_FLASH_FLAGS = --change-section-lma .eeprom=0x2000
ifeq ($(OP_MHZ),1)
# RC operation ,CLK 1MHz
FUSES_INT = -U lfuse:w:0x62:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /8 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0x77:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /8 divider , low power
FUSES_CRY_L = -U lfuse:w:0x7f:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
else
# RC operation ,CLK 8MHz
FUSES_INT = -U lfuse:w:0xe2:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /1 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0xf7:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /1 divider , low power
FUSES_CRY_L = -U lfuse:w:0xff:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
endif
endif
ifeq ($(PARTNO),m168)
MCU = atmega168
HEX_FLASH_FLAGS = --change-section-lma .eeprom=0x4000
ifeq ($(OP_MHZ),1)
# RC operation ,CLK 1MHz
FUSES_INT = -U lfuse:w:0x62:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /8 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0x77:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /8 divider , low power
FUSES_CRY_L = -U lfuse:w:0x7f:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
else
# RC operation ,CLK 8MHz
FUSES_INT = -U lfuse:w:0xe2:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /1 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0xf7:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /1 divider , low power
FUSES_CRY_L = -U lfuse:w:0xff:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
endif
endif
ifeq ($(PARTNO),m168p)
MCU = atmega168p
HEX_FLASH_FLAGS = --change-section-lma .eeprom=0x4000
ifeq ($(OP_MHZ),1)
# RC operation ,CLK 1MHz
FUSES_INT = -U lfuse:w:0x62:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /8 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0x77:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /8 divider , low power
FUSES_CRY_L = -U lfuse:w:0x7f:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
else
# RC operation ,CLK 8MHz
FUSES_INT = -U lfuse:w:0xe2:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /1 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0xf7:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
# Operation with 8MHz crystal and /1 divider , low power
FUSES_CRY_L = -U lfuse:w:0xff:m -U hfuse:w:0xdc:m
# -U efuse:w:0xf9:m
endif
endif
ifeq ($(PARTNO),m328)
MCU = atmega328
HEX_FLASH_FLAGS = --change-section-lma .eeprom=0x8000
ifeq ($(OP_MHZ),1)
# RC operation ,CLK 1MHz
FUSES_INT = -U lfuse:w:0x62:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
# Operation with 8MHz crystal and /8 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0x77:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
# Operation with 8MHz crystal and /8 divider , low power
FUSES_CRY_L = -U lfuse:w:0x7f:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
else
# RC operation ,CLK 8MHz
FUSES_INT = -U lfuse:w:0xe2:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
# Operation with 8MHz crystal and /1 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0xf7:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
# Operation with 8MHz crystal and /1 divider , low power
FUSES_CRY_L = -U lfuse:w:0xff:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
endif
endif
ifeq ($(PARTNO),m328p)
MCU = atmega328p
HEX_FLASH_FLAGS = --change-section-lma .eeprom=0x8000
ifeq ($(OP_MHZ),1)
# RC operation ,CLK 1MHz
FUSES_INT = -U lfuse:w:0x62:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
# Operation with 8MHz crystal and /8 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0x77:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
# Operation with 8MHz crystal and /8 divider , low power
FUSES_CRY_L = -U lfuse:w:0x7f:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
else
# RC operation ,CLK 8MHz
FUSES_INT = -U lfuse:w:0xe2:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
# Operation with 8MHz crystal and /1 divider , full swing crystal
FUSES_CRY = -U lfuse:w:0xf7:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
# Operation with 8MHz crystal and /1 divider , low power
FUSES_CRY_L = -U lfuse:w:0xff:m -U hfuse:w:0xd9:m -U efuse:w:0xfc:m
endif
endif
CFLAGS += -DF_CPU=$(OP_MHZ)000000UL
## Options common to compile, link and assembly rules
COMMON = -mmcu=$(MCU)
## Compile options common for all C compilation units.
CFLAGS += $(COMMON)
CFLAGS += -gdwarf-2 -std=gnu99 -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
## Assembly specific flags
ASMFLAGS = $(COMMON)
ASMFLAGS += $(CFLAGS)
ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
## Linker flags
LDFLAGS = $(COMMON)
LDFLAGS += -Wl,-Map=TransistorTester.map
## Intel Hex file production flags
HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature
#HEX_FLASH_FLAGS += -R .fuse -R .lock -R .signature
HEX_EEPROM_FLAGS = -j .eeprom
HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
## Objects that must be built in order to link
OBJECTS = lcd-routines.o lcd_hw_4_bit.o main.o swuart.o wait1000ms.o ReadCapacity.o ReadInductance.o ReadADC.o GetESR.o Calibrate_UR.o
## Objects explicitly added by the user
LINKONLYOBJECTS =
## Build
all: $(TARGET) TransistorTester.hex TransistorTester.eep TransistorTester.lss size
## Compile
lcd-routines.o: ../lcd-routines.c Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
lcd_hw_4_bit.o: ../lcd_hw_4_bit.S Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
ReadCapacity.o: ../ReadCapacity.c Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
ReadInductance.o: ../ReadInductance.c Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
Calibrate_UR.o: ../Calibrate_UR.c Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
ReadADC.o: ../ReadADC.S Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
GetESR.o: ../GetESR.c Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
main.o: ../main.c Makefile
$(CC) $(INCLUDES) $(CFLAGS) -D$(UI_LANGUAGE) -c $<
swuart.o: ../swuart.S Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
wait1000ms.o: ../wait1000ms.S Makefile
$(CC) $(INCLUDES) $(CFLAGS) -c $<
##Link
$(TARGET): $(OBJECTS)
$(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
%.hex: $(TARGET)
avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@
%.eep: $(TARGET)
-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
%.lss: $(TARGET)
avr-objdump -h -S $< > $@
size: ${TARGET}
@echo
@echo $(OP_MHZ) MHz operation configured.
@avr-size -C --mcu=${MCU} ${TARGET}
## Clean target
.PHONY: clean
clean:
-rm -rf $(OBJECTS) TransistorTester.elf dep/* TransistorTester.hex TransistorTester.eep TransistorTester.lss TransistorTester.map
steril:
make
-rm -rf $(OBJECTS) TransistorTester.elf dep/* TransistorTester.lss TransistorTester.map
## Other dependencies
-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)
# device programming
# make fuses call if you don't have installed a crystal
fuses:
avrdude -c $(PROGRAMMER) -B $(BitClock) -p $(PARTNO) -P $(PORT) $(FUSES_INT)
# fuses-crytal can only used if a 8MHz Crytal is installed (between Pin 9 and 10)
fuses-crystal:
avrdude -c $(PROGRAMMER) -B $(BitClock) -p $(PARTNO) -P $(PORT) $(FUSES_CRY)
fuses-crystal-lp:
avrdude -c $(PROGRAMMER) -B $(BitClock) -p $(PARTNO) -P $(PORT) $(FUSES_CRY_L)
# make upload additionally calls make to compile the software for selected target
upload:
make
avrdude -c $(PROGRAMMER) -B $(BitClock) -p $(PARTNO) -P $(PORT) -U flash:w:./TransistorTester.hex:a \
-U eeprom:w:./TransistorTester.eep:a
program:
make
avrdude -c $(PROGRAMMER) -B $(BitClock) -p $(PARTNO) -P $(PORT) -U flash:w:./TransistorTester.hex:a \
-U eeprom:w:./TransistorTester.eep:a
eeprom:
avrdude -c $(PROGRAMMER) -B $(BitClock) -p $(PARTNO) -P $(PORT) \
-U eeprom:w:./TransistorTester.eep:a
verify:
avrdude -D -c $(PROGRAMMER) -B $(BitClock) -p $(PARTNO) -P $(PORT) -U flash:v:./TransistorTester.hex:a \
-U eeprom:v:./TransistorTester.eep:a -v
upload_orig:
avrdude -c $(PROGRAMMER) -B $(BitClock) -p $(PARTNO) -P $(PORT) -U flash:w:./TransistorTestorig.hex:a \
-U eeprom:w:./TransistorTestorig.eep:a
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发表于 2013-7-20 20:09
