ibrahim momoh
using a temperature, humidity sensor, touch, digit display and a buzzer to create an organ monitoring and alert system which communicates with an app via bluetooth
Dependencies: DHT DigitDisplay mbed
Fork of
Seeed_Grove_Temp_Humidity_Example
by 
Seeed
Revision 2:91d5583ea3c1, committed 2018-03-07
- Comitter:
- imomoh
- Date:
- Wed Mar 07 17:39:13 2018 +0000
- Parent:
- 1:6bcb143683f3
- Commit message:
- Organ_Transplant_Monitoring_via_bluetooth
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DigitDisplay.lib Wed Mar 07 17:39:13 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/seeed/code/DigitDisplay/#d3173c8bfd48
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/GettingStarted.htm Wed Mar 07 17:39:13 2018 +0000 @@ -0,0 +1,1 @@ +<meta http-equiv="refresh" content="0; url=http://mbed.org/handbook/Getting-Started-mbed-Exporters#gcc_arm"/> \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Makefile Wed Mar 07 17:39:13 2018 +0000 @@ -0,0 +1,88 @@ +# This file was automagically generated by mbed.org. For more information, +# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded + +GCC_BIN = +PROJECT = Mbed_Sensors_Example_3 +OBJECTS = ./main.o ./DHT/DHT.o +SYS_OBJECTS = ./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM/board.o ./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM/cmsis_nvic.o ./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM/mbed_overrides.o ./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM/retarget.o ./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM/startup_MK64F12.o ./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM/system_MK64F12.o +INCLUDE_PATHS = -I. -I./DHT -I./mbed -I./mbed/TARGET_K64F -I./mbed/TARGET_K64F/TARGET_Freescale -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/TARGET_FRDM -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/device -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/device/MK64F12 -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/common -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/common/phyksz8081 -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/drivers -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/drivers/clock -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/drivers/clock/src -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/drivers/enet -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/drivers/interrupt -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/drivers/pit -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/adc -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/can -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/dmamux -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/dspi -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/edma -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/enet -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/flextimer -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/gpio -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/i2c -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/mcg -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/osc -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/pit -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/pmc -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/port -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/rtc -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/sai -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/sdhc -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/sim -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/smc -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/uart -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/wdog -I./mbed/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/utilities -I./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM +LIBRARY_PATHS = -L./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM +LIBRARIES = -lmbed +LINKER_SCRIPT = ./mbed/TARGET_K64F/TOOLCHAIN_GCC_ARM/K64FN1M0xxx12.ld + +############################################################################### +AS = $(GCC_BIN)arm-none-eabi-as +CC = $(GCC_BIN)arm-none-eabi-gcc +CPP = $(GCC_BIN)arm-none-eabi-g++ +LD = $(GCC_BIN)arm-none-eabi-gcc +OBJCOPY = $(GCC_BIN)arm-none-eabi-objcopy +OBJDUMP = $(GCC_BIN)arm-none-eabi-objdump +SIZE = $(GCC_BIN)arm-none-eabi-size + +ifeq ($(HARDFP),1) + FLOAT_ABI = hard +else + FLOAT_ABI = softfp +endif + + +CPU = -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=$(FLOAT_ABI) +CC_FLAGS = $(CPU) -c -g -fno-common -fmessage-length=0 -Wall -Wextra -fno-exceptions -ffunction-sections -fdata-sections -fomit-frame-pointer -MMD -MP +CC_SYMBOLS = -DTARGET_RTOS_M4_M7 -DTARGET_FF_ARDUINO -DTOOLCHAIN_GCC_ARM -DTOOLCHAIN_GCC -DCPU_MK64FN1M0VMD12 -DTARGET_KPSDK_MCUS -DTARGET_FRDM -DTARGET_CORTEX_M -DMBED_BUILD_TIMESTAMP=1452815708.69 -D__FPU_PRESENT=1 -DTARGET_Freescale -DTARGET_M4 -D__MBED__=1 -DTARGET_K64F -DTARGET_KPSDK_CODE -D__CORTEX_M4 -DFSL_RTOS_MBED -DTARGET_MCU_K64F -DARM_MATH_CM4 + +LD_FLAGS = $(CPU) -Wl,--gc-sections --specs=nano.specs -u _printf_float -u _scanf_float -Wl,--wrap,main -Wl,-Map=$(PROJECT).map,--cref +LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys + + +ifeq ($(DEBUG), 1) + CC_FLAGS += -DDEBUG -O0 +else + CC_FLAGS += -DNDEBUG -Os +endif + +.PHONY: all clean lst size + +all: $(PROJECT).bin $(PROJECT).hex size + + +clean: + rm -f $(PROJECT).bin $(PROJECT).elf $(PROJECT).hex $(PROJECT).map $(PROJECT).lst $(OBJECTS) $(DEPS) + + +.asm.o: + $(CC) $(CPU) -c -x assembler-with-cpp -o $@ $< +.s.o: + $(CC) $(CPU) -c -x assembler-with-cpp -o $@ $< +.S.o: + $(CC) $(CPU) -c -x assembler-with-cpp -o $@ $< + +.c.o: + $(CC) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu99 $(INCLUDE_PATHS) -o $@ $< + +.cpp.o: + $(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 -fno-rtti $(INCLUDE_PATHS) -o $@ $< + + + +$(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS) + $(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS) + + +$(PROJECT).bin: $(PROJECT).elf + $(OBJCOPY) -O binary $< $@ + +$(PROJECT).hex: $(PROJECT).elf + @$(OBJCOPY) -O ihex $< $@ + +$(PROJECT).lst: $(PROJECT).elf + @$(OBJDUMP) -Sdh $< > $@ + +lst: $(PROJECT).lst + +size: $(PROJECT).elf + $(SIZE) $(PROJECT).elf + +DEPS = $(OBJECTS:.o=.d) $(SYS_OBJECTS:.o=.d) +-include $(DEPS) + +
--- a/main.cpp Tue Mar 10 21:33:31 2015 +0000
+++ b/main.cpp Wed Mar 07 17:39:13 2018 +0000
@@ -1,28 +1,117 @@
-
+/*******************************************************************************
+ECE 595 2018 Spring
+Project 1
+Group 10
+last Update @
+memo: ?????????
+ ??????//app????
+ ????? for timer
+*******************************************************************************/
#include "mbed.h"
#include "DHT.h"
-
-DHT sensor(D4, DHT11);
+#include "DigitDisplay.h"
-int main()
-{
- int error = 0;
- float h = 0.0f, c = 0.0f, f = 0.0f, k = 0.0f, dp = 0.0f, dpf = 0.0f;
+DHT sensor(D4, DHT11);
+DigitalOut buzzer(D2);
+Timer tOverheat;
+DigitalOut ledred(LED_RED);//or LED1 try both
+DigitalIn touch(D7);
+DigitDisplay display(D5, D6);
+
+Serial bluetooth(PTC15, PTC14); //wireless bluetooth connection to Android Device for output
+Serial pc(USBTX,USBRX);
+
+int timeflag = 0;
+int timeread = 0;
+int on = 1, off = 0;
- while(1) {
- wait(2.0f);
- error = sensor.readData();
- if (0 == error) {
- c = sensor.ReadTemperature(CELCIUS);
- f = sensor.ReadTemperature(FARENHEIT);
- k = sensor.ReadTemperature(KELVIN);
- h = sensor.ReadHumidity();
- dp = sensor.CalcdewPoint(c, h);
- dpf = sensor.CalcdewPointFast(c, h);
- printf("Temperature in Kelvin: %4.2f, Celcius: %4.2f, Farenheit %4.2f\n", k, c, f);
- printf("Humidity is %4.2f, Dewpoint: %4.2f, Dewpoint fast: %4.2f\n", h, dp, dpf);
- } else {
- printf("Error: %d\n", error);
+void stemp(float FFF){
+ uint8_t FF = FFF;
+ display.setColon(0);
+ display.write(2, FF / 10);
+ display.write(3, FF % 10);
+ display.write(0, 0);
+ display.write(1, 0);
+}
+
+void stime(int ootime){
+ uint8_t otime = ootime;
+ display.setColon(0);
+ display.write(2, otime / 10);
+ display.write(3, otime % 10);
+ display.write(0, 0);
+ display.write(1, 0);
+}
+
+void sdisplay(int sw, int tm, float tp){
+ if(sw==1){
+ stime(tm);
}
+ else if(sw==0){
+ stemp(tp);
}
}
+
+void blink(){
+ buzzer = on;
+ ledred = 1;
+ wait(.3);
+ buzzer = off;
+ ledred = 0;
+ }
+
+int main()
+{
+ int error = 0;
+ float h = 0.0f, f = 0.0f;
+ ledred = 1;//?????0???1?,??????
+
+ pc.baud(9600);
+ bluetooth.baud(9600);
+ wait(2.0f);
+
+ while(1)
+ {
+ error = sensor.readData();
+ if (0 == error)
+ {
+ f = sensor.ReadTemperature(FARENHEIT);
+ h = sensor.ReadHumidity();
+ sdisplay(touch,timeread,f);
+ pc.printf("Temperature in F: %4.2f\n",f);
+ pc.printf("Humidity is: %4.2f\n",h);
+ bluetooth.printf("%4.2f %4.2f",f,h);
+ if(f>33)
+ {
+ if(timeflag==0){
+ timeflag = 1;
+ blink();
+ pc.printf("Over Heat!!\n");
+ tOverheat.start();
+ }
+ else if(timeflag==1){
+ timeread = tOverheat.read();
+ if(timeread >= 10){
+ buzzer = on;
+ pc.printf("Game Over\n");
+ ledred = 0;
+ }
+ else{
+ blink();
+ pc.printf("Hurry Up, still have chance\n");
+ }
+ }
+ }
+ else if(f<=33){
+ timeflag = 0;
+ tOverheat.reset();
+ timeread = 0;
+ buzzer = off;
+ ledred = 1;
+ }
+ }
+ else{
+ // pc.printf("Woops, Sensor Error: %d\n", error);
+ }
+ }
+}
\ No newline at end of file