fengbh/uart_temp
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detect os and lsb release

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This commit is contained in:
fengbh 2024-01-14 23:11:38 +08:00
parent edc636b5be
commit e33119b119
2 changed files with 18 additions and 24 deletions
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30
Makefile
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@ -1,28 +1,22 @@
# detect OS
ifeq ($(OS),Windows_NT)
RM = del /q
RM := del /q
COM := COM3
else
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Linux)
RM = rm -rf
RM =: rm -rf
UNAME_S := $(shell cat /etc/*-release | grep 'DISTRIB_ID' | sed 's/DISTRIB_ID=\(\w*\)/\1/g')
ifeq ($(UNAME_S),Ubuntu)
CC := sdcc
COM := /dev/ttyUSB0
endif
ifeq ($(UNAME_S),Darwin)
RM = rm -rf
ifeq ($(UNAME_S),Deepin)
CC := ablrun sdcc
COM := /dev/ttyUSB0
endif
# UNAME_P := $(shell uname -p)
# ifeq ($(UNAME_P),x86_64)
# CCFLAGS += -D AMD64
# endif
# ifneq ($(filter %86,$(UNAME_P)),)
# CCFLAGS += -D IA32
# endif
# ifneq ($(filter arm%,$(UNAME_P)),)
# CCFLAGS += -D ARM
# endif
endif
# set CC TOOL
CC := sdcc
PACKIHX := packihx
CFLAGS := -DUSE_FLOATS=1
@ -54,7 +48,7 @@ uart_temp.hex: $(TARGET)
-$(PACKIHX) $(TARGET) > uart_temp.hex
flash:
-stcgal -P stc89 -p COM3 .\uart_temp.hex
-stcgal -P stc89 -p $(COM) -d uart_temp.hex
#led.bin:led.hex
# objcopy -I ihex -O binary led.hex led.bin

12
src/main.c
View File

@ -53,14 +53,14 @@ void main(void)
smg_display(temp_buf,4);
// 串口打印
if(pre_temp_value != temp_value){
pre_temp_value = temp_value;
printf("temp = %.1f\n", temp_value/10.0);
}
// if(pre_temp_value != temp_value){
// pre_temp_value = temp_value;
// printf("temp = %.1f\n", temp_value/10.0);
// }
// delay
// delay_ms(10);
// printf("temp = %.1f\n", temp_value/10.0);
delay_ms(1000);
printf("temp = %.1f\r\n", temp_value/10.0);
}
}