Diff: main_lab2a_end.txt

Revision:

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+++ b/main_lab2a_end.txt	Wed Apr 16 12:20:00 2014 +0000
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+//USB Academy - Lab2 rev 00
+//_____________________________________________________________//
+//======== INCLUDES ===========================================//
+//¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯//
+#include "mbed.h"
+#include "MMA8451Q.h"
+#include "MAG3110.h"
+#include "SLCD.h"
+#include "TSISensor.h"
+
+//#include "USBMouse.h" //Lab1-Hid
+//#include "USBSerial.h" //Lab2-cdc
+//#include "USBHostMSD.h" //Lab3-Msd
+
+
+
+
+
+//_____________________________________________________________//
+//======== DEFINES & VARIABLES ================================//
+//¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯//
+#define LED_ON  0 //outON, pwmON
+#define LED_OFF 1 //outOFF,pwmOFF
+DigitalOut gLED(LED_GREEN); //PTD5
+
+#define rLEDperiod 150      //[ms]
+PwmOut rLED(LED_RED);       //PTE29
+
+#define PRESS_ON  0
+#define PRESS_OFF 1
+DigitalIn  sw1(PTC3);  //if(sw1) Release else Press
+DigitalIn  sw3(PTC12); //while(sw3); wait for Press
+
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
+
+SLCD slcd; //[88:88][8.8.8.8] SegmentLCD
+
+AnalogIn  light(PTE22); //analog-light input
+
+TSISensor slider; //Capacitive Touch Slider
+
+MAG3110 mag(PTE25, PTE24); //Magnetometer
+
+Serial usb_osda(USBTX, USBRX); //OpenSDA Terminal
+#define pf usb_osda //printf out -> osda (lab1,2,3)
+
+struct KL46_SENSOR_DATA {
+    int   sw1State;
+    int   sw3State;
+    float   accValX;
+    float   accValY;
+    float   accValZ;
+    
+    float   slider;
+    float   light;
+    int     magValX;
+    int     magValY;
+    int     magValZ;
+} sensorData;
+#define sD sensorData
+
+void SLCD_blinking_msg_wait(char *slcd_msg1, char *slcd_msg2);
+
+
+
+
+//_____________________________________________________________//
+//======== MAIN() =============================================//
+//¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯//
+int main(void)
+{
+    //---- MAIN/Inits -----------------------------------------//
+    
+    sw1.mode(PullUp);
+    sw3.mode(PullUp);
+    
+    gLED = LED_ON; //Green LED ON to indicate running/writing
+    rLED = LED_OFF; //Red LED OFF
+    rLED.period(rLEDperiod); //Red LED (rLED) tsi/accZ/mag
+    
+    //---- MAIN/Inits (Wait4SW1) -> Start! --------------------//   
+    
+    //wait for Press SW1 - e.g. for HID/CDC/MSD Windows install.
+    //SLCD_blinking_msg_wait("   o","Helo"); //Helo (no usb);
+    SLCD_blinking_msg_wait("   o","PrES");//Lab1=Hid;2=cdc;3=Msd
+    
+    //---- MAIN/Inits Interface -------------------------------//
+    
+    usb_osda.baud(115200);
+    usb_osda.printf("\n___________________________________\r\n");
+    usb_osda.printf("\nFRDM-KL46Z_Lab\r\n \r\n I am a CDC serial port @OpenSDA/mUSB. Baud=115200 \r\n");
+
+
+    //---- MAIN/Inits Labs ------------------------------------//
+    
+    //---- MAIN/Inits (Wait4SW1) -> Calib. eCompass -----------//
+    
+    //---- MAIN/Inits Done! (Wait4SW1) -> MANI/Loop -----------//
+    
+    gLED = LED_OFF; //Inits are done
+
+    //---- MAIN/Loop  -----------------------------------------//
+    while (1) {
+        //disable all SLCD DPs
+        slcd.DP(0, false); slcd.DP(1, false); slcd.DP(2, false);
+
+        // MAIN/Loop/Sensing and Storing data -----------------//
+        sD.sw1State = sw1; sD.sw3State = sw3;
+        sD.accValX = acc.getAccX(); //accX[-1..1]->mouse (Lab1)
+        sD.accValY = acc.getAccY(); //accY[-1..1]->mouse (Lab1)
+        sD.accValZ = acc.getAccZ(); //accZ[-1..1]->rLED
+        
+        sD.slider = slider.readPercentage() * 100;
+        sD.light = light;
+        sD.magValX = mag.readVal(MAG_OUT_X_MSB);
+        sD.magValY = mag.readVal(MAG_OUT_Y_MSB);
+        sD.magValZ = mag.readVal(MAG_OUT_Z_MSB);
+
+        // MAIN/Loop/Processing and Actions -------------------//
+        
+        //sensor -> terminal
+        if (sD.sw1State != PRESS_OFF) { gLED = !gLED; //blinkig
+            pf.printf(" \r\n");
+            pf.printf(" Switches. Light . Slider . Accelerometer       . Magnetometer      . Compass\r\n");
+            pf.printf("  SW1:SW2|  LUX  |  TSI   |  accX : accY : accZ |  magX: magY: maxZ | Heading\r\n");
+            pf.printf("  %d : %d  | %1.3f |  %2.0f %%  | %+1.3f:%+1.3f:%+1.3f| %5d:%5d:%5d |  Lab3 \r\n", 
+                sD.sw1State, sD.sw3State,    sD.light, sD.slider,    sD.accValX, sD.accValY, sD.accValZ,    
+                (signed short)sD.magValX, (signed short)sD.magValY, (signed short)sD.magValZ);
+        } else gLED = LED_OFF;
+
+        //acc: z-axis 1g min-blinking//acc: z-axis 1g min-blinking
+        rLED = abs(sD.accValZ);
+
+        if (sD.slider) 
+            slcd.printf(" %3.0f", sD.slider); //night->light .. 1->0
+        else
+            slcd.printf("%1.3f", sD.light); //left->right .. 0->100%
+        
+        wait(0.05); //wait 50ms
+    }
+}
+
+
+
+
+
+//_____________________________________________________________//
+//======== FUNC() =============================================//
+//¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯//
+
+//Lab2add
+void SLCD_blinking_msg_wait(char *slcd_msg1, char *slcd_msg2)
+{
+    char wait4sw1=0; //~500ms blinking
+
+    //wait for Press SW1 - to start mag calibration
+    while(sw1 == PRESS_ON); //wait for release
+    while(sw1 == PRESS_OFF) { //wait for press
+        if (++wait4sw1 < 150) //300ms
+            slcd.printf(slcd_msg1);
+        else //200ms
+            slcd.printf(slcd_msg2);
+        wait(0.002);
+    }
+    while(sw1 == PRESS_ON); //wait for release
+}
+