Witek Ewert
kL46Z-Lab3-lodz
Dependencies: KL46Z-USBHost MAG3110 MMA8451Q SLCD- TSI mbed
Revision 0:12f4c24b108b, committed 2014-04-16
- Comitter:
- wue
- Date:
- Wed Apr 16 13:14:42 2014 +0000
- Commit message:
- kL46Z-Lab3-lodz
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/KL46Z-USBHost.lib Wed Apr 16 13:14:42 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/va009039/code/KL46Z-USBHost/#40c7f6788902
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MAG3110.lib Wed Apr 16 13:14:42 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/SomeRandomBloke/code/MAG3110/#cf40601402b7
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MMA8451Q.lib Wed Apr 16 13:14:42 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/JoKer/code/MMA8451Q/#2d14600116fc
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SLCD-.lib Wed Apr 16 13:14:42 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/liborgecnuk/code/SLCD-/#f5cc1eb350cf
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TSI.lib Wed Apr 16 13:14:42 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/vsluiter/code/TSI/#4dc2f5a3a731
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Apr 16 13:14:42 2014 +0000
@@ -0,0 +1,141 @@
+#include "mbed.h"
+#include "MMA8451Q.h"
+#include "MAG3110.h"
+#include "SLCD.h"
+#include "TSISensor.h"
+#include "USBHostMSD.h"
+
+
+#define LED_ON 0 //outON, pwmON
+#define LED_OFF 1 //outOFF,pwmOFF
+#define PRESS_ON 0
+#define PRESS_OFF 1
+
+#define LED_PERIOD 150 //[ms]
+
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+
+
+struct KL46_SENSOR_DATA {
+ int sw1state;
+ int sw2state;
+ float accValX;
+ float accValY;
+ float accValZ;
+ float slider;
+ float light;
+ int magValX;
+ int magValY;
+ int magValZ;
+} sensorData;
+
+
+MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
+DigitalOut gLED(LED_GREEN); //PTD5
+PwmOut rLED(LED_RED); //PTE29
+DigitalIn sw1(PTC3); //if(sw1) Release else Press
+DigitalIn sw2(PTC12); //while(sw3); wait for Press
+
+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
+
+
+
+//Lab2add
+void SLCD_blinking_msg_wait(char *slcd_msg1, char *slcd_msg2)
+{
+ char wait4sw1=0; //~500ms blinking
+ slcd.CharPosition=0;
+ //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);
+ slcd.CharPosition=0;
+ }
+ while(sw1 == PRESS_ON); //wait for release
+}
+
+
+
+int main(void)
+{
+
+
+ FILE *fp;
+
+
+ sw1.mode(PullUp);
+ sw2.mode(PullUp);
+
+ gLED = LED_ON;
+ rLED = LED_OFF;
+ //rLED.period(LED_PERIOD);
+
+ SLCD_blinking_msg_wait(" o","MSd ");//Lab1=Hid;2=cdc;3=Msd
+
+ usb_osda.baud(115200);
+ usb_osda.printf("\r\n Lab3: pls plug USB-stick into mUSB/KL46Z \r\n");
+
+ slcd.printf("USb~"); //Lab1=Hid;2=cdc;3=Msd
+
+ USBHostMSD msd("usb"); //wait for plugged USB-stick
+ if (!msd.connect()) {
+ error(" USB Flash drive not found.\r\n");
+ }
+
+ //Attempt to crete file /usb/usb_lab3.txt @USB-stick.
+ fp = fopen("/usb/usb_lab3.txt", "w"); //rewrite, or create
+ if (fp) {
+ usb_osda.printf(" ... sucess file-open (/usb/usb_lab3.txt @USB-stick)!\r\n\r\n");
+ fprintf(fp, " Lab3: from FRDM-KL46Z \r\n\r\n");
+ fclose(fp); fp=NULL;
+ } else usb_osda.printf(" ... failed file-open (/usb/usb_lab3.txt @USB-stick)!\r\n\r\n");
+
+
+ while (1) {
+
+ //disable all SLCD DPs
+ slcd.DP(0, false); slcd.DP(1, false); slcd.DP(2, false);
+
+ sensorData.accValX = acc.getAccX();
+ sensorData.accValY = acc.getAccY();
+ sensorData.accValZ = acc.getAccZ();
+ sensorData.sw1state = sw1;
+ sensorData.sw2state = sw2;
+
+ sensorData.slider = slider.readPercentage() * 100;
+ sensorData.light = light;
+ sensorData.magValX = mag.readVal(MAG_OUT_X_MSB);
+ sensorData.magValY = mag.readVal(MAG_OUT_Y_MSB);
+ sensorData.magValZ = mag.readVal(MAG_OUT_Z_MSB);
+
+ //sensor -> terminal
+ if (fp) { gLED = !gLED; //blinkig
+ usb_osda.printf("% 1.2f\r\n", sensorData.accValZ); //->terminal
+ fprintf(fp,"% 1.2f\r\n", sensorData.accValZ); //->usb_file
+ } else gLED = LED_OFF;
+
+ if(!fp && sw1==PRESS_ON) fp=fopen("/usb/usb_lab3.txt", "a");
+ else
+ if(fp && sw1==PRESS_OFF) {fclose(fp); fp=NULL; gLED=LED_OFF;}
+
+ slcd.CharPosition=0; //prevent slcd rolling
+ slcd.printf("% 3.0f", sensorData.accValZ);
+
+ //rLED = abs(sensorData.accValZ);
+
+ if (sensorData.slider)
+ slcd.printf(" %3.0f", sensorData.slider); //night->light .. 1->0
+ else
+ slcd.printf("%1.3f", sensorData.light); //left->right .. 0->100%
+
+ wait(0.05);
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Apr 16 13:14:42 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/6473597d706e \ No newline at end of file