Linux上进行单片机开发

linux上可以使用sdcc进行单片机开发

ubuntu使用

apt-get install sdcc

即可安装。

附一个比较通用的Makefile

PRJ := test

SRC := $(wildcard *.c)

HEX := $(PRJ).hex

IHX := obj/$(PRJ).ihx

OBJ := $(foreach i, $(SRC), obj/$(i:.c=.rel))

MCU := -mmcs51

CC := sdcc $(MCU)

AS := asx8051 #可能是sdas8051

LD := sdcc

PACKIHX := packihx

CFLAG :=

ASFLAG := -los

LDFLAG :=

all: obj $(HEX)

obj:

@mkdir obj

$(HEX): $(IHX)

@echo "Create hex file ..."

@$(PACKIHX) $< > $@

$(IHX): $(OBJ)

@echo -ne "Linking ..."

@$(LD) $(LDFLAG) $^ -o $@

@echo "OK"

obj/%.rel: %.c

@echo -ne "Compiling $< ..."

@$(CC) -c $(CFLAG) $< -o $@

@echo "OK"

.PHONY: clean

clean:

@echo "Clear project ..."

@-rm -f obj/*

@echo "OK"