Marcin Kubicz / Mbed 2 deprecated KL46Z-Lab2_full

KL46Z-lab2

Dependencies:   SLCD- mbed TSI MMA8451Q USBDevice MAG3110

main_lab2.cpp@0:29277ae50860, 2019-02-21 (annotated)

Committer:
Lokkus
Date:
Thu Feb 21 07:41:00 2019 +0000
Revision:
0:29277ae50860
KL46Z-lab2

Who changed what in which revision?

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Lokkus 0:29277ae50860 1 //USB Academy - Lab2 rev 00
Lokkus 0:29277ae50860 2 //_____________________________________________________________//
Lokkus 0:29277ae50860 3 //======== INCLUDES ===========================================//
Lokkus 0:29277ae50860 4 //¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯//
Lokkus 0:29277ae50860 5 #include "mbed.h"
Lokkus 0:29277ae50860 6 #include "MMA8451Q.h"
Lokkus 0:29277ae50860 7 #include "MAG3110.h"
Lokkus 0:29277ae50860 8 #include "SLCD.h"
Lokkus 0:29277ae50860 9 #include "TSISensor.h"
Lokkus 0:29277ae50860 10
Lokkus 0:29277ae50860 11 //#include "MAG3110.h"
Lokkus 0:29277ae50860 12 //#include "SLCD.h"
Lokkus 0:29277ae50860 13 //#include "TSISensor.h"
Lokkus 0:29277ae50860 14
Lokkus 0:29277ae50860 15 //#include "USBMouse.h" //Lab1-Hid
Lokkus 0:29277ae50860 16 //#include "USBSerial.h" //Lab2-cdc
Lokkus 0:29277ae50860 17 //#include "USBHostMSD.h" //Lab3-Msd
Lokkus 0:29277ae50860 18
Lokkus 0:29277ae50860 19
Lokkus 0:29277ae50860 20
Lokkus 0:29277ae50860 21
Lokkus 0:29277ae50860 22
Lokkus 0:29277ae50860 23 //_____________________________________________________________//
Lokkus 0:29277ae50860 24 //======== DEFINES & VARIABLES ================================//
Lokkus 0:29277ae50860 25 //¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯//
Lokkus 0:29277ae50860 26 #define LED_ON 0 //outON, pwmON
Lokkus 0:29277ae50860 27 #define LED_OFF 1 //outOFF,pwmOFF
Lokkus 0:29277ae50860 28 DigitalOut gLED(LED_GREEN); //PTD5
Lokkus 0:29277ae50860 29
Lokkus 0:29277ae50860 30 #define rLEDperiod 150 //[ms]
Lokkus 0:29277ae50860 31 PwmOut rLED(LED_RED); //PTE29
Lokkus 0:29277ae50860 32
Lokkus 0:29277ae50860 33 #define PRESS_ON 0
Lokkus 0:29277ae50860 34 #define PRESS_OFF 1
Lokkus 0:29277ae50860 35 DigitalIn sw1(PTC3); //if(sw1) Release else Press
Lokkus 0:29277ae50860 36 DigitalIn sw3(PTC12); //while(sw3); wait for Press
Lokkus 0:29277ae50860 37
Lokkus 0:29277ae50860 38 #define MMA8451_I2C_ADDRESS (0x1d<<1)
Lokkus 0:29277ae50860 39 MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
Lokkus 0:29277ae50860 40
Lokkus 0:29277ae50860 41 SLCD slcd; //[88:88][8.8.8.8] SegmentLCD
Lokkus 0:29277ae50860 42
Lokkus 0:29277ae50860 43 AnalogIn light(PTE22); //analog-light input
Lokkus 0:29277ae50860 44
Lokkus 0:29277ae50860 45 TSISensor slider; //Capacitive Touch Slider
Lokkus 0:29277ae50860 46
Lokkus 0:29277ae50860 47 MAG3110 mag(PTE25, PTE24); //Magnetometer
Lokkus 0:29277ae50860 48
Lokkus 0:29277ae50860 49 Serial usb_osda(USBTX, USBRX); //OpenSDA Terminal
Lokkus 0:29277ae50860 50 #define pf usb_osda //printf out -> osda (lab1,2,3)
Lokkus 0:29277ae50860 51
Lokkus 0:29277ae50860 52
Lokkus 0:29277ae50860 53 struct KL46_SENSOR_DATA {
Lokkus 0:29277ae50860 54 int sw1State;
Lokkus 0:29277ae50860 55 int sw3State;
Lokkus 0:29277ae50860 56 float accValX;
Lokkus 0:29277ae50860 57 float accValY;
Lokkus 0:29277ae50860 58 float accValZ;
Lokkus 0:29277ae50860 59 float slider;
Lokkus 0:29277ae50860 60 float light;
Lokkus 0:29277ae50860 61 int magValX;
Lokkus 0:29277ae50860 62 int magValY;
Lokkus 0:29277ae50860 63 int magValZ;
Lokkus 0:29277ae50860 64
Lokkus 0:29277ae50860 65 } sensorData;
Lokkus 0:29277ae50860 66 #define sD sensorData
Lokkus 0:29277ae50860 67
Lokkus 0:29277ae50860 68 void SLCD_blinking_msg_wait(char *slcd_msg1, char *slcd_msg2);
Lokkus 0:29277ae50860 69
Lokkus 0:29277ae50860 70
Lokkus 0:29277ae50860 71
Lokkus 0:29277ae50860 72 //_____________________________________________________________//
Lokkus 0:29277ae50860 73 //======== MAIN() =============================================//
Lokkus 0:29277ae50860 74 //¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯//
Lokkus 0:29277ae50860 75 int main(void)
Lokkus 0:29277ae50860 76 {
Lokkus 0:29277ae50860 77 //---- MAIN/Inits -----------------------------------------//
Lokkus 0:29277ae50860 78
Lokkus 0:29277ae50860 79 sw1.mode(PullUp);
Lokkus 0:29277ae50860 80 sw3.mode(PullUp);
Lokkus 0:29277ae50860 81
Lokkus 0:29277ae50860 82 gLED = LED_ON; //Green LED ON to indicate running/writing
Lokkus 0:29277ae50860 83 rLED = LED_OFF; //Red LED OFF
Lokkus 0:29277ae50860 84 rLED.period(rLEDperiod); //Red LED (rLED) tsi/accZ/mag
Lokkus 0:29277ae50860 85
Lokkus 0:29277ae50860 86 //---- MAIN/Inits (Wait4SW1) -> Start! --------------------//
Lokkus 0:29277ae50860 87 //wait for Press SW1 - e.g. for HID/CDC/MSD Windows install.
Lokkus 0:29277ae50860 88 SLCD_blinking_msg_wait(" o","PrES");//Lab1=Hid;2=cdc;3=Msd
Lokkus 0:29277ae50860 89
Lokkus 0:29277ae50860 90 //---- MAIN/Inits Interface -------------------------------//
Lokkus 0:29277ae50860 91
Lokkus 0:29277ae50860 92 usb_osda.baud(115200);
Lokkus 0:29277ae50860 93 usb_osda.printf("\n___________________________________\r\n");
Lokkus 0:29277ae50860 94 usb_osda.printf("\nFRDM-KL46Z_Lab\r\n \r\n I am a CDC serial port @OpenSDA/mUSB. Baud=115200 \r\n");
Lokkus 0:29277ae50860 95
Lokkus 0:29277ae50860 96
Lokkus 0:29277ae50860 97 //---- MAIN/Inits Interface -------------------------------//
Lokkus 0:29277ae50860 98
Lokkus 0:29277ae50860 99 //---- MAIN/Inits Labs ------------------------------------//
Lokkus 0:29277ae50860 100
Lokkus 0:29277ae50860 101 //---- MAIN/Inits (Wait4SW1) -> Calib. eCompass -----------//
Lokkus 0:29277ae50860 102
Lokkus 0:29277ae50860 103 //---- MAIN/Inits Done! (Wait4SW1) -> MANI/Loop -----------//
Lokkus 0:29277ae50860 104
Lokkus 0:29277ae50860 105 gLED = LED_OFF; //Inits are done
Lokkus 0:29277ae50860 106
Lokkus 0:29277ae50860 107 //---- MAIN/Loop -----------------------------------------//
Lokkus 0:29277ae50860 108 while (1) {
Lokkus 0:29277ae50860 109
Lokkus 0:29277ae50860 110 // MAIN/Loop/Sensing and Storing data -----------------//
Lokkus 0:29277ae50860 111 sD.sw1State = sw1; sD.sw3State = sw3;
Lokkus 0:29277ae50860 112 sD.accValX = acc.getAccX(); //accX[-1..1]->mouse (Lab1)
Lokkus 0:29277ae50860 113 sD.accValY = acc.getAccY(); //accY[-1..1]->mouse (Lab1)
Lokkus 0:29277ae50860 114 sD.accValZ = acc.getAccZ(); //accZ[-1..1]->rLED
Lokkus 0:29277ae50860 115
Lokkus 0:29277ae50860 116 sD.slider = slider.readPercentage() * 100;
Lokkus 0:29277ae50860 117 sD.light = light;
Lokkus 0:29277ae50860 118 sD.magValX = mag.readVal(MAG_OUT_X_MSB);
Lokkus 0:29277ae50860 119 sD.magValY = mag.readVal(MAG_OUT_Y_MSB);
Lokkus 0:29277ae50860 120 sD.magValZ = mag.readVal(MAG_OUT_Z_MSB);
Lokkus 0:29277ae50860 121
Lokkus 0:29277ae50860 122
Lokkus 0:29277ae50860 123 // MAIN/Loop/Processing and Actions -------------------//
Lokkus 0:29277ae50860 124 //sensor -> terminal
Lokkus 0:29277ae50860 125 if (sD.sw1State != PRESS_OFF) { gLED = !gLED; //blinking
Lokkus 0:29277ae50860 126 pf.printf(" \r\n");
Lokkus 0:29277ae50860 127 pf.printf(" Switches. Light . Slider . Accelerometer . Magnetometer . Compass\r\n");
Lokkus 0:29277ae50860 128 pf.printf(" SW1:SW2| LUX | TSI | accX : accY : accZ | magX: magY: maxZ | Heading\r\n");
Lokkus 0:29277ae50860 129 pf.printf(" %d : %d | %1.3f | %2.0f %% | %+1.3f:%+1.3f:%+1.3f| %5d:%5d:%5d | Lab3 \r\n",
Lokkus 0:29277ae50860 130 sD.sw1State, sD.sw3State, sD.light, sD.slider, sD.accValX, sD.accValY, sD.accValZ,
Lokkus 0:29277ae50860 131 (short)sD.magValX, (short)sD.magValY, (short)sD.magValZ);
Lokkus 0:29277ae50860 132 } gLED = LED_OFF;
Lokkus 0:29277ae50860 133
Lokkus 0:29277ae50860 134 //disable all SLCD DPs
Lokkus 0:29277ae50860 135 slcd.DP(0, false); slcd.DP(1, false); slcd.DP(2, false);
Lokkus 0:29277ae50860 136
Lokkus 0:29277ae50860 137
Lokkus 0:29277ae50860 138 //acc: z-axis 1g min-blinking//acc: z-axis 1g min-blinking
Lokkus 0:29277ae50860 139
Lokkus 0:29277ae50860 140 rLED = abs(sD.accValZ);
Lokkus 0:29277ae50860 141
Lokkus 0:29277ae50860 142 if (sD.slider)
Lokkus 0:29277ae50860 143 slcd.printf(" %3.0f", sD.slider); //night->light .. 1->0
Lokkus 0:29277ae50860 144 else
Lokkus 0:29277ae50860 145 slcd.printf("%1.3f", sD.light); //left->right .. 0->100%
Lokkus 0:29277ae50860 146
Lokkus 0:29277ae50860 147
Lokkus 0:29277ae50860 148 wait(0.05); //wait 50ms
Lokkus 0:29277ae50860 149 }
Lokkus 0:29277ae50860 150 }
Lokkus 0:29277ae50860 151
Lokkus 0:29277ae50860 152
Lokkus 0:29277ae50860 153
Lokkus 0:29277ae50860 154
Lokkus 0:29277ae50860 155
Lokkus 0:29277ae50860 156 //_____________________________________________________________//
Lokkus 0:29277ae50860 157 //======== FUNC() =============================================//
Lokkus 0:29277ae50860 158 //¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯//
Lokkus 0:29277ae50860 159 //Lab2add
Lokkus 0:29277ae50860 160 void SLCD_blinking_msg_wait(char *slcd_msg1, char *slcd_msg2)
Lokkus 0:29277ae50860 161 {
Lokkus 0:29277ae50860 162 char wait4sw1=0; //~500ms blinking
Lokkus 0:29277ae50860 163 slcd.CharPosition=0;
Lokkus 0:29277ae50860 164 //wait for Press SW1 - to start mag calibration
Lokkus 0:29277ae50860 165 while(sw1 == PRESS_ON); //wait for release
Lokkus 0:29277ae50860 166 while(sw1 == PRESS_OFF) { //wait for press
Lokkus 0:29277ae50860 167 if (++wait4sw1 < 150) //300ms
Lokkus 0:29277ae50860 168 slcd.printf(slcd_msg1);
Lokkus 0:29277ae50860 169 else //200ms
Lokkus 0:29277ae50860 170 slcd.printf(slcd_msg2);
Lokkus 0:29277ae50860 171 wait(0.002);
Lokkus 0:29277ae50860 172 slcd.CharPosition=0;
Lokkus 0:29277ae50860 173 }
Lokkus 0:29277ae50860 174 while(sw1 == PRESS_ON); //wait for release
Lokkus 0:29277ae50860 175 }
Lokkus 0:29277ae50860 176