nansol Park
This program is communication with MMA7660 and LM75B. First receive sensor value of MMA7660 and LM75B. And MMA7660 value is control LED 2, 3, 4. LM75B is send another device.
Dependencies: C12832 LM75B MMA7660 mbed-rtos mbed
Revision 0:c49d67f5d839, committed 2015-01-19
- Comitter:
- akinansori
- Date:
- Mon Jan 19 07:58:20 2015 +0000
- Commit message:
- Receive sensor value of MMA7660 and LM75B.
; And sensor value of MMA7660 is turn on LED 2,3,4 by specific value.
Changed in this revision
diff -r 000000000000 -r c49d67f5d839 C12832.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832.lib Mon Jan 19 07:58:20 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/chris/code/C12832/#7de323fa46fe
diff -r 000000000000 -r c49d67f5d839 LM75B.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LM75B.lib Mon Jan 19 07:58:20 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/chris/code/LM75B/#6a70c9303bbe
diff -r 000000000000 -r c49d67f5d839 MMA7660.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA7660.lib Mon Jan 19 07:58:20 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Sissors/code/MMA7660/#36a163511e34
diff -r 000000000000 -r c49d67f5d839 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Jan 19 07:58:20 2015 +0000
@@ -0,0 +1,114 @@
+#include "mbed.h"
+#include "LM75B.h"
+#include "C12832.h"
+#include "rtos.h"
+#include "MMA7660.h"
+
+//3-Axis Sensor port setting
+MMA7660 MMA(p28, p27);
+//Temperature Sensor port setting
+LM75B sensor(p28,p27);
+//LED setting connecting 3-Axis Sensor
+DigitalOut MMA_X(LED2);
+DigitalOut MMA_Y(LED3);
+DigitalOut MMA_Z(LED4);
+//Serial port setting with PC
+Serial pc(USBTX,USBRX);
+//LCD port setting
+C12832 lcd(p5, p7, p6, p8, p11);
+//LED setting connecting Temperature Sensor
+DigitalOut led1(LED1);
+//CAN port setting
+CAN can1(p9, p10);
+
+
+
+char counter, counter1, enter;
+float temp;
+float sensor_1[3];
+//X-Axis thread
+void led1_thread(void const *args){
+
+ MMA_X = 0;
+ while(1){
+ sensor_1[0]=(float)MMA.x();
+ if(sensor_1[0]>0.5) {
+ MMA_X = 1;
+ wait(1);
+ MMA_X = 0;
+ }
+ Thread::wait(100);
+ }
+}
+//Y-Axis thread
+void led2_thread(void const *args){
+
+ MMA_Y = 0;
+ while(1){
+ sensor_1[1]=(float)MMA.y();
+ if(sensor_1[1]>0.5) {
+ MMA_Y = 1;
+ wait(1);
+ MMA_Y = 0;
+ }
+ Thread::wait(100);
+ }
+}
+//Z-Axis thread
+void led3_thread(void const *args){
+
+ MMA_Z = 0;
+ while(1){
+ sensor_1[2]=(float)MMA.z();
+ if(sensor_1[2]<0.5) {
+ MMA_Z = 1;
+ wait(1);
+ MMA_Z = 0;
+ }
+ Thread::wait(100);
+ }
+}
+//Float to Integer
+int getInteger(float n)
+{
+ return (int)n;
+}
+//Getting Fracting of Float
+int getFraction(float n)
+{
+ float a;
+ a = n-getInteger(n);
+ a = a*100;
+ return (int)a;
+}
+
+int main() {
+ //Declare thread of 3-Axis
+ Thread thread1(led1_thread);
+ Thread thread2(led2_thread);
+ Thread thread3(led3_thread);
+ //Check connecting of 3-Axis
+ if (MMA.testConnection()) printf("Sensor connect \n");
+ while(1){
+ temp=sensor.read();
+ counter=getInteger(temp);
+ counter1=getFraction(temp);
+ enter='1';
+ lcd.cls();
+ lcd.locate(0,3);
+ lcd.printf("Temp = %.3f\n", temp);
+
+ can1.write(CANMessage(1337, &counter, 1));
+ wait(0.2);
+
+ can1.write(CANMessage(1337, &counter1, 1));
+ wait(0.2);
+
+ can1.write(CANMessage(1337, &enter, 1));
+
+ printf("Message sent : %d.%d \n", counter, counter1);
+ led1 = !led1;
+ wait(0.2);
+ }
+
+}
diff -r 000000000000 -r c49d67f5d839 mbed-rtos.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Mon Jan 19 07:58:20 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#f4d3d8971bc3
diff -r 000000000000 -r c49d67f5d839 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Jan 19 07:58:20 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5 \ No newline at end of file