https://mnishikawa.hatenablog.com/entry/2020/04/26/163400 :: usbasp update on linux
-------------------------------------------------------
http://kuman2600.web.fc2.com/a_kyuu/o06assembly.html#04 2313だが参考になる
http://www.cs.shinshu-u.ac.jp/~haeiwa/m-com/instruction.html
https://blueeyes.sakura.ne.jp/2019/02/01/1917/ :: AVRA LCHIKA CODE atmega3228p
------------------------------------------------------------------------------
現状のAVRDUDEで認識されるCHIP一覧 atmega328p,attiny85のみ
atttiny13a,attiny44aはaなしで書き込めるがうごかん
ちなみにattiny44aはReset以後しかGPIOにつかえんので注意!! よく忘れる
Valid parts are:
uc3a0512 = AT32UC3A0512 [/etc/avrdude.conf:14806]
c128 = AT90CAN128 [/etc/avrdude.conf:3617]
c32 = AT90CAN32 [/etc/avrdude.conf:4001]
c64 = AT90CAN64 [/etc/avrdude.conf:3809]
pwm2 = AT90PWM2 [/etc/avrdude.conf:9194]
pwm216 = AT90PWM216 [/etc/avrdude.conf:9467]
pwm2b = AT90PWM2B [/etc/avrdude.conf:9387]
pwm3 = AT90PWM3 [/etc/avrdude.conf:9377]
pwm316 = AT90PWM316 [/etc/avrdude.conf:9414]
pwm3b = AT90PWM3B [/etc/avrdude.conf:9401]
1200 = AT90S1200 [/etc/avrdude.conf:2078]
2313 = AT90S2313 [/etc/avrdude.conf:2307]
2333 = AT90S2333 [/etc/avrdude.conf:2420]
2343 = AT90S2343 [/etc/avrdude.conf:2548]
4414 = AT90S4414 [/etc/avrdude.conf:2194]
4433 = AT90S4433 [/etc/avrdude.conf:2672]
4434 = AT90S4434 [/etc/avrdude.conf:2796]
8515 = AT90S8515 [/etc/avrdude.conf:2879]
8535 = AT90S8535 [/etc/avrdude.conf:2993]
usb1286 = AT90USB1286 [/etc/avrdude.conf:12114]
usb1287 = AT90USB1287 [/etc/avrdude.conf:12305]
usb162 = AT90USB162 [/etc/avrdude.conf:12318]
usb646 = AT90USB646 [/etc/avrdude.conf:11910]
usb647 = AT90USB647 [/etc/avrdude.conf:12101]
usb82 = AT90USB82 [/etc/avrdude.conf:12505]
m103 = ATmega103 [/etc/avrdude.conf:3114]
m128 = ATmega128 [/etc/avrdude.conf:3437]
m1280 = ATmega1280 [/etc/avrdude.conf:10219]
m1281 = ATmega1281 [/etc/avrdude.conf:10409]
m1284 = ATmega1284 [/etc/avrdude.conf:4813]
m1284p = ATmega1284P [/etc/avrdude.conf:5007]
m1284rfr2 = ATmega1284RFR2 [/etc/avrdude.conf:10844]
m128rfa1 = ATmega128RFA1 [/etc/avrdude.conf:10629]
m128rfr2 = ATmega128RFR2 [/etc/avrdude.conf:10732]
m16 = ATmega16 [/etc/avrdude.conf:4194]
m161 = ATmega161 [/etc/avrdude.conf:6339]
m162 = ATmega162 [/etc/avrdude.conf:5199]
m163 = ATmega163 [/etc/avrdude.conf:5397]
m164p = ATmega164P [/etc/avrdude.conf:4373]
m168 = ATmega168 [/etc/avrdude.conf:8169]
m168p = ATmega168P [/etc/avrdude.conf:8358]
m168pb = ATmega168PB [/etc/avrdude.conf:8370]
m169 = ATmega169 [/etc/avrdude.conf:5555]
m16u2 = ATmega16U2 [/etc/avrdude.conf:12882]
m2560 = ATmega2560 [/etc/avrdude.conf:10422]
m2561 = ATmega2561 [/etc/avrdude.conf:10616]
m2564rfr2 = ATmega2564RFR2 [/etc/avrdude.conf:10834]
m256rfr2 = ATmega256RFR2 [/etc/avrdude.conf:10683]
m32 = ATmega32 [/etc/avrdude.conf:6162]
m3208 = ATmega3208 [/etc/avrdude.conf:15949]
m3209 = ATmega3209 [/etc/avrdude.conf:15973]
m324p = ATmega324P [/etc/avrdude.conf:4397]
m324pa = ATmega324PA [/etc/avrdude.conf:4589]
m325 = ATmega325 [/etc/avrdude.conf:13252]
m3250 = ATmega3250 [/etc/avrdude.conf:13633]
m328 = ATmega328 [/etc/avrdude.conf:8571]
m328p = ATmega328P [/etc/avrdude.conf:8756]
m328pb = ATmega328PB [/etc/avrdude.conf:8764]
m329 = ATmega329 [/etc/avrdude.conf:5737]
m3290 = ATmega3290 [/etc/avrdude.conf:5936]
m3290p = ATmega3290P [/etc/avrdude.conf:5950]
m329p = ATmega329P [/etc/avrdude.conf:5922]
m32m1 = ATmega32M1 [/etc/avrdude.conf:8776]
m32u2 = ATmega32U2 [/etc/avrdude.conf:12694]
m32u4 = ATmega32U4 [/etc/avrdude.conf:11719]
m406 = ATMEGA406 [/etc/avrdude.conf:15144]
m48 = ATmega48 [/etc/avrdude.conf:7745]
m4808 = ATmega4808 [/etc/avrdude.conf:15997]
m4809 = ATmega4809 [/etc/avrdude.conf:16021]
m48p = ATmega48P [/etc/avrdude.conf:7932]
m48pb = ATmega48PB [/etc/avrdude.conf:7944]
m64 = ATmega64 [/etc/avrdude.conf:3254]
m640 = ATmega640 [/etc/avrdude.conf:10029]
m644 = ATmega644 [/etc/avrdude.conf:4605]
m644p = ATmega644P [/etc/avrdude.conf:4796]
m644rfr2 = ATmega644RFR2 [/etc/avrdude.conf:10854]
m645 = ATmega645 [/etc/avrdude.conf:13443]
m6450 = ATmega6450 [/etc/avrdude.conf:13645]
m649 = ATmega649 [/etc/avrdude.conf:5963]
m6490 = ATmega6490 [/etc/avrdude.conf:6149]
m64m1 = ATmega64M1 [/etc/avrdude.conf:8796]
m64rfr2 = ATmega64RFR2 [/etc/avrdude.conf:10745]
m8 = ATmega8 [/etc/avrdude.conf:6479]
m8515 = ATmega8515 [/etc/avrdude.conf:6640]
m8535 = ATmega8535 [/etc/avrdude.conf:6798]
m88 = ATmega88 [/etc/avrdude.conf:7957]
m88p = ATmega88P [/etc/avrdude.conf:8144]
m88pb = ATmega88PB [/etc/avrdude.conf:8156]
m8u2 = ATmega8U2 [/etc/avrdude.conf:13070]
t10 = ATtiny10 [/etc/avrdude.conf:15099]
t11 = ATtiny11 [/etc/avrdude.conf:1573]
t12 = ATtiny12 [/etc/avrdude.conf:1637]
t13 = ATtiny13 [/etc/avrdude.conf:1770]
t15 = ATtiny15 [/etc/avrdude.conf:1945]
t1604 = ATtiny1604 [/etc/avrdude.conf:15513]
t1606 = ATtiny1606 [/etc/avrdude.conf:15537]
t1607 = ATtiny1607 [/etc/avrdude.conf:15561]
t1614 = ATtiny1614 [/etc/avrdude.conf:15805]
t1616 = ATtiny1616 [/etc/avrdude.conf:15829]
t1617 = ATtiny1617 [/etc/avrdude.conf:15853]
t1634 = ATtiny1634 [/etc/avrdude.conf:14832]
t20 = ATtiny20 [/etc/avrdude.conf:15109]
t202 = ATtiny202 [/etc/avrdude.conf:15321]
t204 = ATtiny204 [/etc/avrdude.conf:15345]
t212 = ATtiny212 [/etc/avrdude.conf:15585]
t214 = ATtiny214 [/etc/avrdude.conf:15609]
t2313 = ATtiny2313 [/etc/avrdude.conf:8821]
t24 = ATtiny24 [/etc/avrdude.conf:10865]
t25 = ATtiny25 [/etc/avrdude.conf:9477]
t26 = ATtiny26 [/etc/avrdude.conf:6956]
t261 = ATtiny261 [/etc/avrdude.conf:7113]
t28 = ATtiny28 [/etc/avrdude.conf:7687]
t3214 = ATtiny3214 [/etc/avrdude.conf:15877]
t3216 = ATtiny3216 [/etc/avrdude.conf:15901]
t3217 = ATtiny3217 [/etc/avrdude.conf:15925]
t4 = ATtiny4 [/etc/avrdude.conf:15055]
t40 = ATtiny40 [/etc/avrdude.conf:15126]
t402 = ATtiny402 [/etc/avrdude.conf:15369]
t404 = ATtiny404 [/etc/avrdude.conf:15393]
t406 = ATtiny406 [/etc/avrdude.conf:15417]
t412 = ATtiny412 [/etc/avrdude.conf:15633]
t414 = ATtiny414 [/etc/avrdude.conf:15658]
t416 = ATtiny416 [/etc/avrdude.conf:15682]
t417 = ATtiny417 [/etc/avrdude.conf:15707]
t4313 = ATtiny4313 [/etc/avrdude.conf:9010]
t43u = ATtiny43u [/etc/avrdude.conf:11540]
t44 = ATtiny44 [/etc/avrdude.conf:11049]
t441 = ATtiny441 [/etc/avrdude.conf:11417]
t45 = ATtiny45 [/etc/avrdude.conf:9661]
t461 = ATtiny461 [/etc/avrdude.conf:7304]
t5 = ATtiny5 [/etc/avrdude.conf:15072]
t804 = ATtiny804 [/etc/avrdude.conf:15441]
t806 = ATtiny806 [/etc/avrdude.conf:15465]
t807 = ATtiny807 [/etc/avrdude.conf:15489]
t814 = ATtiny814 [/etc/avrdude.conf:15732]
t816 = ATtiny816 [/etc/avrdude.conf:15757]
t817 = ATtiny817 [/etc/avrdude.conf:15781]
t84 = ATtiny84 [/etc/avrdude.conf:11233]
t841 = ATtiny841 [/etc/avrdude.conf:11478]
t85 = ATtiny85 [/etc/avrdude.conf:9844]
t861 = ATtiny861 [/etc/avrdude.conf:7495]
t88 = ATtiny88 [/etc/avrdude.conf:8383]
t9 = ATtiny9 [/etc/avrdude.conf:15082]
x128a1 = ATxmega128A1 [/etc/avrdude.conf:14126]
x128a1d = ATxmega128A1revD [/etc/avrdude.conf:14142]
x128a1u = ATxmega128A1U [/etc/avrdude.conf:14152]
x128a3 = ATxmega128A3 [/etc/avrdude.conf:14163]
x128a3u = ATxmega128A3U [/etc/avrdude.conf:14173]
x128a4 = ATxmega128A4 [/etc/avrdude.conf:14184]
x128a4u = ATxmega128A4U [/etc/avrdude.conf:14242]
x128b1 = ATxmega128B1 [/etc/avrdude.conf:14295]
x128b3 = ATxmega128B3 [/etc/avrdude.conf:14354]
x128c3 = ATxmega128C3 [/etc/avrdude.conf:14053]
x128d3 = ATxmega128D3 [/etc/avrdude.conf:14106]
x128d4 = ATxmega128D4 [/etc/avrdude.conf:14116]
x16a4 = ATxmega16A4 [/etc/avrdude.conf:13784]
x16a4u = ATxmega16A4U [/etc/avrdude.conf:13711]
x16c4 = ATxmega16C4 [/etc/avrdude.conf:13764]
x16d4 = ATxmega16D4 [/etc/avrdude.conf:13774]
x16e5 = ATxmega16E5 [/etc/avrdude.conf:14701]
x192a1 = ATxmega192A1 [/etc/avrdude.conf:14428]
x192a3 = ATxmega192A3 [/etc/avrdude.conf:14444]
x192a3u = ATxmega192A3U [/etc/avrdude.conf:14454]
x192c3 = ATxmega192C3 [/etc/avrdude.conf:14365]
x192d3 = ATxmega192D3 [/etc/avrdude.conf:14418]
x256a1 = ATxmega256A1 [/etc/avrdude.conf:14528]
x256a3 = ATxmega256A3 [/etc/avrdude.conf:14544]
x256a3b = ATxmega256A3B [/etc/avrdude.conf:14565]
x256a3bu = ATxmega256A3BU [/etc/avrdude.conf:14575]
x256a3u = ATxmega256A3U [/etc/avrdude.conf:14554]
x256c3 = ATxmega256C3 [/etc/avrdude.conf:14465]
x256d3 = ATxmega256D3 [/etc/avrdude.conf:14518]
x32a4 = ATxmega32A4 [/etc/avrdude.conf:13873]
x32a4u = ATxmega32A4U [/etc/avrdude.conf:13800]
x32c4 = ATxmega32C4 [/etc/avrdude.conf:13853]
x32d4 = ATxmega32D4 [/etc/avrdude.conf:13863]
x32e5 = ATxmega32E5 [/etc/avrdude.conf:14753]
x384c3 = ATxmega384C3 [/etc/avrdude.conf:14586]
x384d3 = ATxmega384D3 [/etc/avrdude.conf:14639]
x64a1 = ATxmega64A1 [/etc/avrdude.conf:13973]
x64a1u = ATxmega64A1U [/etc/avrdude.conf:13989]
x64a3 = ATxmega64A3 [/etc/avrdude.conf:14000]
x64a3u = ATxmega64A3U [/etc/avrdude.conf:14010]
x64a4 = ATxmega64A4 [/etc/avrdude.conf:14021]
x64a4u = ATxmega64A4U [/etc/avrdude.conf:13889]
x64b1 = ATxmega64B1 [/etc/avrdude.conf:14031]
x64b3 = ATxmega64B3 [/etc/avrdude.conf:14042]
x64c3 = ATxmega64C3 [/etc/avrdude.conf:13942]
x64d3 = ATxmega64D3 [/etc/avrdude.conf:13953]
x64d4 = ATxmega64D4 [/etc/avrdude.conf:13963]
x8e5 = ATxmega8E5 [/etc/avrdude.conf:14649]
ucr2 = deprecated, use 'uc3a0512' [/etc/avrdude.conf:14822]
------------------------------------------------------------------------------------
https://blueeyes.sakura.ne.jp/2019/02/01/1917/でavraをインスト
https://shawnnapora.github.io/projects/attiny85-assembly/も参考になりそうだが
実際は、下記で成功した
https://www.instructables.com/Command-Line-Assembly-Language-Programming-for-Ard/ :: ここにattiny85,atmega328pのdef.incがあった 以下を参考
https://github.com/Ro5bert/avra にはattiny13a,44aの定義ファイルもあるげな！
avrdude -c usbasp -p m328p -U flash:w:"led.hex":i -v
-------------------- avr toolchain install and usage ----------------------------------
https://medium.com/@ppatil/avr-programing-using-avrdude-in-ubuntu-93734c26ad19
https://www.instructables.com/AVR-Programming-with-Arduino-AVRdude-and-AVR-gcc/
------------makefile for atmega8-/16, attiny85 ,attiny13a, attiny44(aないのであやしい）----
貴重なのでジップしてgmail
---------------------------------------------------------------------------------------
https://sparks.gogo.co.nz/usbasp_drivers.htmlを参考に
Create a text file /etc/udev/rules.d/99-USBAsp.rules and inside that file put the following single line
SUBSYSTEM=="usb", ATTR{product}=="USBasp", ATTR{idProduct}=="05dc", ATTRS{idVendor}=="16c0", MODE="0666"
this is tested on my Ubuntu systems, your milage may vary, you probably need to restart udev (/etc/init.d/udev restart), or just reboot.
この通りにやったらusbaspが認識されるようになった ubuntuにはdriverがすでにあり
https://mnishikawa.hatenablog.com/entry/2020/04/26/163400 でファームウエアの更新
https://www.aeq-web.com/atmega328-led-blink-amtel-studio-in-c/?lang=enを参照
led.c is as below
#define F_CPU 8000000UL // atmega328p 8mhz
#include <avr/io.h>
#include <util/delay.h>
int main(void)
{
DDRB |= (1<<DDB1);
while (1)
{
PORTB |= (1<<PORTB1);
_delay_ms(1000);
PORTB &= ~ (1<<PORTB1);
_delay_ms(1000);
}
}Makefile is as below
# Ubuntu make file by Hiran H E Jayaweera based on Makefile Template written by Eric B. Weddington, J�rg Wunsch, et al.
#
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make coff = Convert ELF to AVR COFF.
#
# make extcoff = Convert ELF to AVR Extended COFF.
#
# make program = Download the hex file to the device, using avrdude.
# Please customize the avrdude settings below first!
#
# make debug = Start either simulavr or avarice as specified for debugging,
# with avr-gdb or avr-insight as the front end for debugging.
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
# bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------
# Target file name (without extension).
TARGET = led
# MCU name
MCU = atmega328
# Processor frequency
F_CPU = 8000000
# Output format
FORMAT = ihex
# Object files directory
# To put object files in current directory, use a dot (.), do NOT make
# this an empty or blank macro!
OBJDIR = .
# List C source files here. (C dependencies are automatically generated.)
SRC = $(TARGET).c
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
# List Assembler source files here.
# Make them always end in a capital .S. Files ending in a lowercase .s
# will not be considered source files but generated files (assembler
# output from the compiler), and will be deleted upon "make clean"!
# Even though the DOS/Win* filesystem matches both .s and .S the same,
# it will preserve the spelling of the filenames, and gcc itself does
# care about how the name is spelled on its command-line.
ASRC =
# Optimization level, can be [0, 1, 2, 3, s].
# 0 = turn off optimization. s = optimize for size.
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
OPT = s
# Debugging format.
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
# AVR Studio 4.10 requires dwarf-2.
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
DEBUG = dwarf-2
# List any extra directories to look for include files here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
EXTRAINCDIRS =
# Compiler flag to set the C Standard level.
# c89 = "ANSI" C
# gnu89 = c89 plus GCC extensions
# c99 = ISO C99 standard (not yet fully implemented)
# gnu99 = c99 plus GCC extensions
CSTANDARD = -std=gnu99
# Place -D or -U options here for C sources
CDEFS = -DF_CPU=$(F_CPU)UL
# Place -D or -U options here for ASM sources
ADEFS = -DF_CPU=$(F_CPU)
# Place -D or -U options here for C++ sources
CPPDEFS = -DF_CPU=$(F_CPU)UL
#CPPDEFS += -D__STDC_LIMIT_MACROS
#CPPDEFS += -D__STDC_CONSTANT_MACROS
#---------------- Compiler Options C ----------------
# -g*: generate debugging information
# -O*: optimization level
# -f...: tuning, see GCC manual and avr-libc documentation
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -adhlns...: create assembler listing
CFLAGS = -g$(DEBUG)
CFLAGS += $(CDEFS)
CFLAGS += -O$(OPT)
CFLAGS += -funsigned-char
CFLAGS += -funsigned-bitfields
CFLAGS += -fpack-struct
CFLAGS += -fshort-enums
CFLAGS += -Wall
CFLAGS += -Wstrict-prototypes
#CFLAGS += -mshort-calls
#CFLAGS += -fno-unit-at-a-time
#CFLAGS += -Wundef
#CFLAGS += -Wunreachable-code
#CFLAGS += -Wsign-compare
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
CFLAGS += $(CSTANDARD)
#---------------- Compiler Options C++ ----------------
# -g*: generate debugging information
# -O*: optimization level
# -f...: tuning, see GCC manual and avr-libc documentation
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -adhlns...: create assembler listing
CPPFLAGS = -g$(DEBUG)
CPPFLAGS += $(CPPDEFS)
CPPFLAGS += -O$(OPT)
CPPFLAGS += -funsigned-char
CPPFLAGS += -funsigned-bitfields
CPPFLAGS += -fpack-struct
CPPFLAGS += -fshort-enums
CPPFLAGS += -fno-exceptions
CPPFLAGS += -Wall
CPPFLAGS += -Wundef
#CPPFLAGS += -mshort-calls
#CPPFLAGS += -fno-unit-at-a-time
#CPPFLAGS += -Wstrict-prototypes
#CPPFLAGS += -Wunreachable-code
#CPPFLAGS += -Wsign-compare
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
#CPPFLAGS += $(CSTANDARD)
#---------------- Assembler Options ----------------
# -Wa,...: tell GCC to pass this to the assembler.
# -adhlns: create listing
# -gstabs: have the assembler create line number information; note that
# for use in COFF files, additional information about filenames
# and function names needs to be present in the assembler source
# files -- see avr-libc docs [FIXME: not yet described there]
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
# dump that will be displayed for a given single line of source input.
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
#---------------- Library Options ----------------
# Minimalistic printf version
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
# Floating point printf version (requires MATH_LIB = -lm below)
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
# If this is left blank, then it will use the Standard printf version.
PRINTF_LIB =
#PRINTF_LIB = $(PRINTF_LIB_MIN)
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
# Minimalistic scanf version
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
# If this is left blank, then it will use the Standard scanf version.
SCANF_LIB =
#SCANF_LIB = $(SCANF_LIB_MIN)
#SCANF_LIB = $(SCANF_LIB_FLOAT)
MATH_LIB = -lm
# List any extra directories to look for libraries here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
EXTRALIBDIRS =
#---------------- External Memory Options ----------------
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
# used for variables (.data/.bss) and heap (malloc()).
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
# only used for heap (malloc()).
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
EXTMEMOPTS =
#---------------- Linker Options ----------------
# -Wl,...: tell GCC to pass this to linker.
# -Map: create map file
# --cref: add cross reference to map file
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
LDFLAGS += $(EXTMEMOPTS)
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
#LDFLAGS += -T linker_script.x
#---------------- Programming Options (avrdude) ----------------
# Programming hardware
# Type: avrdude -c ?
# to get a full listing.
#
AVRDUDE_PROGRAMMER = usbasp
# com1 = serial port. Use lpt1 to connect to parallel port.
AVRDUDE_PORT = com1 # programmer connected to serial device
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
# Uncomment the following if you want avrdude's erase cycle counter.
# Note that this counter needs to be initialized first using -Yn,
# see avrdude manual.
#AVRDUDE_ERASE_COUNTER = -y
# Uncomment the following if you do /not/ wish a verification to be
# performed after programming the device.
#AVRDUDE_NO_VERIFY = -V
# Increase verbosity level. Please use this when submitting bug
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
# to submit bug reports.
#AVRDUDE_VERBOSE = -v -v
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
#---------------- Debugging Options ----------------
# For simulavr only - target MCU frequency.
DEBUG_MFREQ = $(F_CPU)
# Set the DEBUG_UI to either gdb or insight.
# DEBUG_UI = gdb
DEBUG_UI = insight
# Set the debugging back-end to either avarice, simulavr.
DEBUG_BACKEND = avarice
#DEBUG_BACKEND = simulavr
# GDB Init Filename.
GDBINIT_FILE = __avr_gdbinit
# When using avarice settings for the JTAG
JTAG_DEV = /dev/com1
# Debugging port used to communicate between GDB / avarice / simulavr.
DEBUG_PORT = 4242
# Debugging host used to communicate between GDB / avarice / simulavr, normally
# just set to localhost unless doing some sort of crazy debugging when
# avarice is running on a different computer.
DEBUG_HOST = localhost
#============================================================================
# Define programs and commands.
SHELL = sh
CC = avr-gcc
OBJCOPY = avr-objcopy
OBJDUMP = avr-objdump
SIZE = avr-size
AR = avr-ar rcs
NM = avr-nm
AVRDUDE = avrdude
REMOVE = rm -f
REMOVEDIR = rm -rf
COPY = cp
WINSHELL = cmd
# Define Messages
# English
MSG_ERRORS_NONE = Errors: none
MSG_BEGIN = -------- begin --------
MSG_END = -------- end --------
MSG_SIZE_BEFORE = Size before:
MSG_SIZE_AFTER = Size after:
MSG_COFF = Converting to AVR COFF:
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
MSG_FLASH = Creating load file for Flash:
MSG_EEPROM = Creating load file for EEPROM:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_COMPILING = Compiling C:
MSG_COMPILING_CPP = Compiling C++:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
MSG_CREATING_LIBRARY = Creating library:
# Define all object files.
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
# Define all listing files.
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
# Compiler flags to generate dependency files.
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
# Combine all necessary flags and optional flags.
# Add target processor to flags.
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
# Default target.
all: begin gccversion sizebefore build sizeafter end
# Change the build target to build a HEX file or a library.
build: elf hex eep lss sym
#build: lib
elf: $(TARGET).elf
hex: $(TARGET).hex
eep: $(TARGET).eep
lss: $(TARGET).lss
sym: $(TARGET).sym
LIBNAME=lib$(TARGET).a
lib: $(LIBNAME)
# Eye candy.
# AVR Studio 3.x does not check make's exit code but relies on
# the following magic strings to be generated by the compile job.
begin:
@echo
@echo $(MSG_BEGIN)
end:
@echo $(MSG_END)
@echo
# Display size of file.
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf
sizebefore:
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
2>/dev/null; echo; fi
sizeafter:
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
2>/dev/null; echo; fi
# Display compiler version information.
gccversion :
@$(CC) --version
# Program the device.
program: $(TARGET).hex $(TARGET).eep
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
# Generate avr-gdb config/init file which does the following:
# define the reset signal, load the target file, connect to target, and set
# a breakpoint at main().
gdb-config:
@$(REMOVE) $(GDBINIT_FILE)
@echo define reset >> $(GDBINIT_FILE)
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
@echo end >> $(GDBINIT_FILE)
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
ifeq ($(DEBUG_BACKEND),simulavr)
@echo load >> $(GDBINIT_FILE)
endif
@echo break main >> $(GDBINIT_FILE)
debug: gdb-config $(TARGET).elf
ifeq ($(DEBUG_BACKEND), avarice)
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
@$(WINSHELL) /c pause
else
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
endif
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
COFFCONVERT = $(OBJCOPY) --debugging
COFFCONVERT += --change-section-address .data-0x800000
COFFCONVERT += --change-section-address .bss-0x800000
COFFCONVERT += --change-section-address .noinit-0x800000
COFFCONVERT += --change-section-address .eeprom-0x810000
coff: $(TARGET).elf
@echo
@echo $(MSG_COFF) $(TARGET).cof
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
extcoff: $(TARGET).elf
@echo
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
# Create final output files (.hex, .eep) from ELF output file.
%.hex: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@
%.eep: %.elf
@echo
@echo $(MSG_EEPROM) $@
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
# Create extended listing file from ELF output file.
%.lss: %.elf
@echo
@echo $(MSG_EXTENDED_LISTING) $@
$(OBJDUMP) -h -S -z $< > $@
# Create a symbol table from ELF output file.
%.sym: %.elf
@echo
@echo $(MSG_SYMBOL_TABLE) $@
$(NM) -n $< > $@
# Create library from object files.
.SECONDARY : $(TARGET).a
.PRECIOUS : $(OBJ)
%.a: $(OBJ)
@echo
@echo $(MSG_CREATING_LIBRARY) $@
$(AR) $@ $(OBJ)
# Link: create ELF output file from object files.
.SECONDARY : $(TARGET).elf
.PRECIOUS : $(OBJ)
%.elf: $(OBJ)
@echo
@echo $(MSG_LINKING) $@
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
# Compile: create object files from C source files.
$(OBJDIR)/%.o : %.c
@echo
@echo $(MSG_COMPILING) $<
$(CC) -c $(ALL_CFLAGS) $< -o $@
# Compile: create object files from C++ source files.
$(OBJDIR)/%.o : %.cpp
@echo
@echo $(MSG_COMPILING_CPP) $<
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
# Compile: create assembler files from C source files.
%.s : %.c
$(CC) -S $(ALL_CFLAGS) $< -o $@
# Compile: create assembler files from C++ source files.
%.s : %.cpp
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
# Assemble: create object files from assembler source files.
$(OBJDIR)/%.o : %.S
@echo
@echo $(MSG_ASSEMBLING) $<
$(CC) -c $(ALL_ASFLAGS) $< -o $@
# Create preprocessed source for use in sending a bug report.
%.i : %.c
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
# Target: clean project.
clean: begin clean_list end
clean_list :
@echo
@echo $(MSG_CLEANING)
$(REMOVE) $(TARGET).hex
$(REMOVE) $(TARGET).eep
$(REMOVE) $(TARGET).cof
$(REMOVE) $(TARGET).elf
$(REMOVE) $(TARGET).map
$(REMOVE) $(TARGET).sym
$(REMOVE) $(TARGET).lss
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
$(REMOVE) $(SRC:.c=.s)
$(REMOVE) $(SRC:.c=.d)
$(REMOVE) $(SRC:.c=.i)
$(REMOVEDIR) .dep
# Create object files directory
$(shell mkdir $(OBJDIR) 2>/dev/null)
# Include the dependency files.
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
# Listing of phony targets.
.PHONY : all begin finish end sizebefore sizeafter gccversion \
build elf hex eep lss sym coff extcoff \
clean clean_list program debug gdb-config
make led.hex
avrdude -c usbasp -p m328p -U flash:w:"led.hex":i -v
