class done

lab7interrupts/Debug/Src/subdir.mk

@@ -3,6 +3,22 @@
 ################################################################################
 
 # Add inputs and outputs from these tool invocations to the build variables 
+S_SRCS += \
+../Src/delay.s \
+../Src/keypad.s \
+../Src/lcd.s \
+../Src/main.s \
+../Src/timer.s 
+
+OBJS += \
+./Src/delay.o \
+./Src/keypad.o \
+./Src/lcd.o \
+./Src/main.o \
+./Src/timer.o 
+
 
 # Each subdirectory must supply rules for building sources it contributes
+Src/%.o: ../Src/%.s
+	arm-none-eabi-gcc -mcpu=cortex-m4 -g3 -c -x assembler-with-cpp --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "$@" "$<"