Philip Thompson
Level 2 Project Range Device
Dependencies: N5110 SDFileSystem SRF02 TMP102 mbed
Revision 9:bc259fc22fa2, committed 2016-05-04
- Comitter:
- el15pjt
- Date:
- Wed May 04 14:05:07 2016 +0000
- Parent:
- 8:fe6ebe807b9d
- Child:
- 10:c9f3c22368f1
- Commit message:
- BUZZER needs doing arrange code finish off comments
Changed in this revision
--- a/N5110.lib Wed Apr 27 09:09:55 2016 +0000 +++ b/N5110.lib Wed May 04 14:05:07 2016 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/eencae/code/N5110/#ba8addc061ea +http://mbed.org/users/eencae/code/N5110/#a04246b4de38
--- a/main.cpp Wed Apr 27 09:09:55 2016 +0000
+++ b/main.cpp Wed May 04 14:05:07 2016 +0000
@@ -6,65 +6,49 @@
#include "main.h"
#include "SDFileSystem.h"
-//Serial serial(USBTX, USBRX); // for PC debug
-
+Serial serial(USBTX, USBRX); // for PC debug
int main()
{
int d = 0;
- int myarray[9];
+ int myarray[5] {9,9,9,9,9}; /// initilised to any possitive integer to prevent random values at start up triggering an alert
setup();
lcd.init(); // Initiate LCD
- /*
- sprintf(buffer,"ELEC 2645");
- sprintf(buffer1,"Project Ranger");
- sprintf(buffer2,"Phil Thompson");
- sprintf(buffer3,"SID 200971914 ");
- lcd.printString(buffer,0,0);
- lcd.printString(buffer1,0,1);
- lcd.printString(buffer2,0,2);
- lcd.printString(buffer3,0,3);
- wait (3);
- */
- /*
+
+ sprintf(buffer,"ELEC 2645");
+ sprintf(buffer1,"Project Ranger");
+ sprintf(buffer2,"Phil Thompson");
+ sprintf(buffer3,"SID 200971914 ");
+ lcd.printString(buffer,0,0);
+ lcd.printString(buffer1,0,1);
+ lcd.printString(buffer2,0,2);
+ lcd.printString(buffer3,0,3);
+ wait (3);
+
serial.baud(115200); // full-speed!
- serial.printf("#### SD Card Example #####\n");
+ serial.printf("#### SD TESTING #####\n");
FILE *fp; // this is our file pointer
wait(1);
- {
- /////////////////////// Reading from file example ////////////////////////
+
+
+
+/////////////////////// Reading from file example ////////////////////////
- // now open file for reading...note the 'r'
- fp = fopen("/sd/settings.txt", "r");
- if (fp == NULL) { // if it can't open the file then print error message
- serial.printf("Error! Unable to open file!\n");
- } else {
- serial.printf("Reading file....\n");
- int r1;
- int r2;
- int r3;
- int r4;
- int r5;
- int r6;
- int r7;
- int offset;
- float bright;
- float value;
- int i;
+ // now open file for reading...note the 'r'
+ fp = fopen("/sd/settings.txt", "r");
+ if (fp == NULL) { // if it can't open the file then print error message
+ serial.printf("Error! Unable to open file!\n");
+ } else {
+ serial.printf("Reading file....\n");
- // in this example, we keep reading (using fscanf) until we reach
- // the 'end of file'. Note we use the address operator & to write
- // to the variables. Also the format of the string must match what
- // is in the file
- while (fscanf(fp, "%d,%f", &i, &value) != EOF) {
- serial.printf("%d,%f\n",i,value);
- }
- serial.printf("Done.\n");
- fclose(fp); // ensure you close the file after reading
- }
+ while (fscanf(fp, "%f,%i,%i,%i,%i,%i,%i,%i,%i,%i,%i,",&bright,&units,&offset,&check_flag,&r1,&r2,&r3,&r4,&r5,&r6,&r7) != EOF) {
+ serial.printf("%f,%i,%i,%i,%i,%i,%i,%i,%i,%i,%i, \n",bright,units,offset,check_flag,r1,r2,r3,r4,r5,r6,r7);
+ }
+ serial.printf("Done.\n");
+ fclose(fp); // ensure you close the file after reading
}
- */
-
+ lcd.setBrightness(bright);
+ wait (3);
while(1) {
if (g_sw1_flag) { /// Event triggered inturupt to call the menu and reset page numbers
@@ -76,42 +60,47 @@
}
if (g_timer_flag_srf02) {
-
g_timer_flag_srf02 = 0; // if it has, clear the flag
- if (units == METRIC) {
+ if (units == 1) {
distance = srf02.getDistanceCm();
distance = distance-(offset*c);
} else {
distance = srf02.getDistannceInch();
- distance = distance -(offset*c);
- }
+ distance = distance -(offset*c); //MAYBE MOVE C TO OFSET SETTING
+ }// close else breaket
+ } // close if inteurrupt bracket
- if (d == 10) {
- d = 0;
- } else {
- d++;
- }
- myarray[d] = distance;
- int totaldistance = 0;
- for (int i = 0; i < 9; i++) {
- int totaldistance = totaldistance+myarray[i];
- }
- avgdistance = totaldistance/9;
+ if (d == 4) {
+ d = 0;
+ } else {
+ d++;
}
+ myarray[d] = distance;
+ // serial.printf("ARRAY ELEMENT = %i", d);
+ // serial.printf("myarray %i", myarray[d]);
+ totaldistance =0;
+ for (int i = 0; i < 6; i++) {
+ totaldistance = totaldistance + myarray[i];
+ }
+ avgdistance = (totaldistance/5);
+
+ // serial.printf("TOATAL DISTANCE %i\n", totaldistance);
+ // serial.printf("DISTANCE %i\n", distance);
+ // serial.printf("AVERAGE DISTANCE %f\n", avgdistance);
setalert();
+ // serial.printf("ALERT LEVEL %i\n", alert);
lcdoutput();
- if (!alert == 0) {
- if (buzz_flag == 0) {
- setbuzzer();
- }
- }
+ // if (alert !=0) {
+ // if (buzz_flag == 0) {
+ // setbuzzer();
+ // }
+ // }
setleds();
sleep();
}
}
-
void lcdoutput()
{
/**
@@ -123,98 +112,94 @@
// if alert == 0 no need to display range path is clear
if (alert == 0) {
+ lcd.clear();
if (g_timer_flag_standby) {
g_timer_flag_standby = 0;
- T = tmp102.get_temperature();
+ Traw = tmp102.get_temperature();
standby++;
- if (standby >3) {
- standby = 3;
+ if (standby >2) {
+ standby = 2;
}
}
-
switch (standby) {
+ case 0:
+ if (check_flag == 1) {
+ sprintf(buffer5,"COLLISIONCHECK");
+ }
+ sprintf(buffer,"**PATH CLEAR**");
+ lcd.printString(buffer,0,5);
+ lcd.printString(buffer,0,0);
+ lcd.refresh();
+ break;
case 1:
if (check_flag == 1) {
- sprintf(buffer4,"COLLISIONCHECK");
+ sprintf(buffer5,"COLLISIONCHECK");
+ lcd.printString(buffer5,0,5);
}
- lcd.clear();
- sprintf(buffer,"**PATH CLEAR**");
- lcd.printString(buffer,0,0);
- lcd.printString(buffer4,0,5);
+ if (units == 0) {
+ T = (Traw*1.8000)+32.00;
+ sprintf(buffer3,"TEMP = %.2fF",T);
+ sprintf(buffer2,"TEMPERATER");
+ } else {
+ T=Traw;
+ sprintf(buffer3,"TEMP = %.2fC",T);
+ sprintf(buffer2,"TEMPERATER");
+ }
+ lcd.printString(buffer3,4,3);
+ lcd.printString(buffer2,12,2);
lcd.refresh();
break;
case 2:
if (check_flag == 1) {
- sprintf(buffer4,"COLLISIONCHECK");
+ sprintf(buffer5,"COLLISIONCHECK");
+ lcd.printString(buffer5,0,5);
}
- lcd.clear();
- sprintf(buffer3,"TEMP = %.2f",T);
- sprintf(buffer2,"TEMPERATER");
- lcd.printString(buffer3,4,2);
- lcd.printString(buffer2,12,1);
- lcd.printString(buffer4,0,5);
-
- break;
- case 3:
- if (check_flag == 1) {
- sprintf(buffer4,"COLLISIONCHECK");
+ if (units == 0) {
+ T = (Traw*1.8000)+32.00;
+ sprintf(buffer3,"TEMP = %.2fF",T);
+ sprintf(buffer2,"TEMPERATER");
+ } else {
+ T=Traw;
+ sprintf(buffer3,"TEMP = %.2fC",T);
+ sprintf(buffer2,"TEMPERATER");
}
- lcd.clear();
- sprintf(buffer3,"TEMP = %.2f",T);
- sprintf(buffer2,"TEMPERATER");
+ lcd.printString(buffer3,4,3);
+ lcd.printString(buffer2,12,2);
lcd.refresh();
- lcd.printString(buffer3,4,2);
- lcd.printString(buffer2,12,1);
- lcd.printString(buffer4,0,5);
lcd.setBrightness(0);
break;
- }
- }
-
- //If alert isn't 0 then the distance is to be dispayed alonng with the the distance bar
- else {
- lcd.setBrightness(bright);
- standby =0;
- lcd.clear();
-
- if (units == METRIC) {
- sprintf(buffer,"%0.2f Cm",avgdistance);
- sprintf(buffer1,"****RANGE!****");
- sprintf(buffer2,"DISTANCE");
-
- sprintf(buffer4,"Menu");
-
- } else {
- sprintf(buffer,"%0.2f Inches",avgdistance);
- sprintf(buffer1,"****RANGE!****");
- sprintf(buffer2,"***DISTANCE***");
- sprintf(buffer4,"Menu");
- }
- lcd.printString(buffer,25,2);
- lcd.printString(buffer1,0,0);
- lcd.printString(buffer2,16,1);
- lcd.printString(buffer4,0,5);
+ } //close switch
- float h = (r7/84);
- float distbar = (avgdistance*h);
+ } else { //If alert isn't 0 then the distance is to be dispayed alonng with the the distance bar
+ lcd.setBrightness(bright);
+ standby = 0;
+ lcd.clear();
+ if (units == 1) {
+ sprintf(buffer2,"%0.2f Cm",avgdistance);
+ } else {
+ sprintf(buffer2,"%0.2f In",avgdistance);
+ }
+ sprintf(buffer,"****RANGE!****");
+ sprintf(buffer1,"DISTANCE");
+ sprintf(buffer4,"Menu");
+ lcd.printString(buffer2,25,2);
+ lcd.printString(buffer,0,0);
+ lcd.printString(buffer1,16,1);
+ lcd.printString(buffer4,0,5);
+ int h;
+ h = (84/r7*c); ///Maps length of bar to largest set range r7
+ distbar = (avgdistance*h)-2;
//drawRect(int x0,int y0,int width,int height,int fill);
lcd.drawRect(0,29,distbar,7,1); //
+ serial.printf("H = %i, r7 = %i",h,r7);
+ serial.printf("distbar %f",distbar);
lcd.refresh();
-
}
-
}
-
void setalert()
{
- /** A fuction used to determin the alert level given a range with the use of IF statments
- @param distance The distance read from sensor
- @param alert The level that distance falls with in 0 -7
- @returns alert
- */
-
if (avgdistance >= (r6*c) && avgdistance < (r7*c)) { // r6 150 and r7 200
alert = 1; /// alert 1 avgdistance between preset 150Cm to 200Cm
} else if (avgdistance >= (r5*c) && avgdistance < (r6*c)) {
@@ -229,6 +214,9 @@
alert = 6; ///alert 6 when avgdistance between 1 and 20
} else if (avgdistance <=(r1*c)) {
alert = 7; ///alert 7 when avgdistance below 1Cm
+ if (check_flag ==0) {
+ save();
+ }
check_flag = 1;
} else {
alert = 0; /// alert 0 all else
@@ -264,7 +252,6 @@
a_led = Alertlevel[alert].sa_led;
gg_led = Alertlevel[alert].sgg_led;
}
-
}
void setbuzzer()
@@ -276,7 +263,7 @@
@param Alertlevel[alert].toneon controls how long the tone will last depending on alert
*/
buzzer.period (1.0/1000.0);
- buzzer = 0.5;
+ buzzer = 0.2;
buzzoff.attach(&flip, Alertlevel[alert].toneon);
}
@@ -284,7 +271,7 @@
{
buzz_flag = 1;
buzzer = 0.0;
- buzzon.attach(&buzzflag,Alertlevel[alert].toneoff);
+ buzzon.attach(&buzzflag, Alertlevel[alert].toneoff);
}
void buzzflag()
@@ -323,20 +310,15 @@
g_timer_flag_srf02 = 1; /** set flag in ISR by ticker_srf02 @param g_timer_flag_srf02 0 or 1 */
}
-void timer_isr_tone()
-{
- g_timer_flag_tone = 1; /** set flag in ISR by ticker_tone @param g_timer_flag_tone 0 or 1 */
-}
void timer_isr_standby()
{
g_timer_flag_standby = 1; /** set flag in ISR by ticker_tone @param g_timer_flag_tone 0 or 1 */
}
+
void menu()
{
while(1) {
-
-
if (g_sw1_flag) {
g_sw1_flag = 0;
page++; /// Moves page
@@ -348,154 +330,155 @@
g_sw2_flag = 0; // if it has, clear the flag
backlight();
lcd.clear();
- } else {
- int lightbar = bright*84;
- sprintf(buffer2,"*****MENU*****");
- sprintf(buffer1,"BACKLIGHT");
- sprintf(buffer3,"%.0f%%",bright*100);
- sprintf(buffer4,"NEXT ADJ");
- lcd.printString(buffer2,0,0);
- lcd.printString(buffer1,0,1);
- lcd.printString(buffer3,0,2);
- lcd.printString(buffer4,0,5);
- lcd.drawRect(0,26,lightbar,7,1); // move bar up!!!!!!!!!!!!!!!!
- lcd.refresh();
-
}
+ int lightbar = bright*84;
+ sprintf(buffer1,"BACKLIGHT");
+ sprintf(buffer2,"%.0f%%",bright*100);
+ lcd.drawRect(0,26,lightbar,7,1); // move bar up!!!!!!!!!!!!!!!!
+ lcd.printString(buffer1,0,1);
+ lcd.printString(buffer2,0,2);
+ sprintf(buffer4,"NEXT ADJ");
+ lcd.printString(buffer4,0,5);
+ lcd.refresh();
break;
-
case 1:
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
if (offset == 20) {
offset = 0;
+ lcd.clear();
} else {
offset += 1;
}
- } else {
- length2 = sprintf(buffer2,"*****MENU*****");
- length1 = sprintf(buffer1,"OFFSET");
- length3 = sprintf(buffer3,"%i",offset);
- sprintf(buffer4,"NEXT ADJ");
- lcd.printString(buffer2,0,0);
- lcd.printString(buffer1,0,1);
- lcd.printString(buffer3,0,2);
- lcd.printString(buffer4,0,5);
- lcd.refresh();
}
-
+ sprintf(buffer1,"OFFSET");
+ sprintf(buffer2,"%i",offset);
+ lcd.printString(buffer1,0,1);
+ sprintf(buffer4,"NEXT ADJ");
+ lcd.printString(buffer4,0,5);
break;
-
case 2:
+ sprintf(buffer1,"UNITS");
+ lcd.printString(buffer1,0,1);
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
- if (units == METRIC) {
- units = IMPERIAL;
- c= 0.3937;
+ if (units == 1) {
+ units = 0;
+ c = 0.3937;
+ sprintf(buffer2,"IMPERIAL");
+ lcd.clear();
} else {
- units = METRIC;
+ units = 1;
+ sprintf(buffer2,"METRIC");
c = 1;
+ lcd.clear();
}
}
- if (units == METRIC) {
- sprintf(buffer3,"METRIC");
- lcd.printString(buffer3,0,2);
- } else {
- sprintf(buffer3,"IMPERIAL");
- lcd.printString(buffer3,0,2);
- }
- sprintf(buffer2,"*****MENU*****");
- sprintf(buffer1,"UNITS");
sprintf(buffer4,"NEXT ADJ");
- lcd.printString(buffer2,0,0);
- lcd.printString(buffer1,0,1);
lcd.printString(buffer4,0,5);
- lcd.refresh();
-
break;
case 3:
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
check_flag =0;
+ lcd.clear();
}
- length2 = sprintf(buffer3,"*****MENU*****");
- length3 = sprintf(buffer1,"CLEAR");
- length3 = sprintf(buffer2,"COLLISION");
- sprintf(buffer4,"NEXT YES");
- lcd.printString(buffer3,0,0);
+ if (check_flag == 0) {
+ sprintf(buffer1,"NO");
+ sprintf(buffer2,"COLLISION");
+ lcd.printString(buffer1,0,1);
+ sprintf(buffer4,"NEXT ");
+ } else {
+ sprintf(buffer1,"CLEAR");
+ sprintf(buffer2,"COLLISION");
+ lcd.printString(buffer1,0,1);
+ sprintf(buffer4,"NEXT CLEAR");
+ }
+
+ lcd.printString(buffer4,0,5);
+ break;
+ case 4:
+ if (g_sw2_flag) {
+ g_sw2_flag = 0; // if it has, clear the flag
+ bright = 1.0;
+ offset = 0;
+ units = 1;
+ r1 = 03;/// Upper limit of alert 1
+ r2 = 10;/// Upper limit of alert 2
+ r3 = 20;/// Upper limit of alert 3
+ r4 = 35;/// Upper limit of alert 4
+ r5 = 50;/// Upper limit of alert 5
+ r6 = 65;/// Upper limit of alert 6
+ r7 = 80;/// Upper limit of alert 7
+ lcd.clear();
+ sprintf(buffer1,"SETTINGS");
+ sprintf(buffer2,"RESET");
+ lcd.printString(buffer1,0,1);
+ lcd.printString(buffer2,0,2);
+ wait(1);
+ return;
+ }
+ lcd.clear();
+ sprintf(buffer1,"RESET");
+ sprintf(buffer2,"SETTINGS");
lcd.printString(buffer1,0,1);
lcd.printString(buffer2,0,2);
+ sprintf(buffer4,"NEXT RESET");
lcd.printString(buffer4,0,5);
-
+ lcd.refresh();
break;
- case 4:
-
+ case 5:
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
submenu();
}
- length2 = sprintf(buffer3,"*****MENU*****");
- length3 = sprintf(buffer1,"RANGE");
- length3 = sprintf(buffer2,"PARAMETERS");
- sprintf(buffer4,"NEXT ADJ");
- lcd.printString(buffer3,0,0);
+ sprintf(buffer1,"RANGE");
+ sprintf(buffer2,"PARAMETERS");
lcd.printString(buffer1,0,1);
- lcd.printString(buffer2,0,2);
+ sprintf(buffer4,"EXIT ADJ");
lcd.printString(buffer4,0,5);
-
break;
-
default:
lcd.clear();
- /* //save();
-
- ///////////////////// Writing list to file example //////////////////////
-
- // for this example, I'll create some numbers to write to file in a big list
- // a data logger for example will usually append to a file - at a reading
- // at the end rather than creating a new file
- fp = fopen("/sd/settinngs.txt", "a");
+ save ();
+ sprintf(buffer3," SAVING ");
+ lcd.printString(buffer3,0,2);
+ sprintf(buffer4," SETTINGS ");
+ lcd.printString(buffer4,0,3);
+ wait (1);
+ return;
+ }// switch bracket
+ sprintf(buffer,"*****MENU*****");
+ lcd.printString(buffer2,0,2);
+ lcd.printString(buffer,0,0);
+ lcd.refresh();
+ }//while braket
+}//functon bracket
- if (fp == NULL) { // if it can't open the file then print error message
- serial.printf("Error! Unable to open file!\n");
- } else { // opened file so can write
- serial.printf("Writing to file....");
- for(int i = 1; i <= 50; i++) {
- int r1;
- int r2;
- int r3;
- int r4;
- int r5;
- int r6;
- int r7;
- int offset; // create suitable variables to store the data in the file
- float bright;
- float dummy = 1000.0F/i; // dummy variable
- fprintf(fp, "%d,%f\n",i,dummy); // print formatted string to file (CSV)
- }
- serial.printf("Done.\n");
- fclose(fp); // ensure you close the file after writing
- }
- // you can comment out the writing example to check that the writing has
- // worked - when you run it after commenting, it should still open the
- // file that exists on the SD card - assuming you didn't delete it!
- */
- return;
- }
+void save()
+{
+ fp = fopen("/sd/settings.txt", "w");
+ if (fp == NULL) { // if it can't open the file then print error message
+ serial.printf("Error! Unable to open file!\n");
+ } else { // opened file so can write
+ serial.printf("Writing to file....");
+ fprintf(fp, "%f,%i,%i,%i,%i,%i,%i,%i,%i,%i,%i",bright,units,offset,check_flag,r1,r2,r3,r4,r5,r6,r7); // ensure data type matches
+ serial.printf("Done.\n");
+ fclose(fp); // ensure you close the file after writing
}
}
+
+
void submenu()
{
-
while(1) {
- /// innterupt used to shift page
+ /// interupt used to shift page
if (g_sw1_flag) {
g_sw1_flag = 0;
subpage++;
}
- switch (subpage) {
- ///interupt used to adjust range
+ switch (subpage) { ///interupt used to adjust range
case 0:
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
@@ -505,10 +488,10 @@
r2 = r2+1;
}
}
- length2 = sprintf(buffer1,"*****MENU*****");
- length3 = sprintf(buffer2,"RANGE");
- length3 = sprintf(buffer3,"PARAMETERS");
- length4 = sprintf(buffer4,"1Cm to %iCm",r2);
+ sprintf(buffer1,"*****MENU*****");
+ sprintf(buffer2,"RANGE");
+ sprintf(buffer3,"PARAMETERS");
+ sprintf(buffer4,"1Cm to %iCm",r2);
sprintf(buffer,"NEXT ADJ");
lcd.printString(buffer1,0,0);
lcd.printString(buffer2,0,1);
@@ -516,9 +499,7 @@
lcd.printString(buffer4,0,3);
lcd.printString(buffer,0,5);
break;
-
case 1:
-
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
if (r3 == r4) {
@@ -527,11 +508,10 @@
r3 += 1;
}
}
-
sprintf(buffer1,"*****MENU*****");
sprintf(buffer2,"RANGE");
sprintf(buffer3,"PARAMETERS");
- sprintf(buffer4,"%iCm to %iCm",r2,r3);
+ sprintf(buffer4,"%iCm to %iCm",r2,r3);
sprintf(buffer,"NEXT ADJ");
lcd.printString(buffer1,0,0);
lcd.printString(buffer2,0,1);
@@ -539,9 +519,7 @@
lcd.printString(buffer4,0,3);
lcd.printString(buffer,0,5);
break;
-
case 2:
-
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
if (r4 == r5) {
@@ -550,11 +528,10 @@
r4 += 1;
}
}
-
sprintf(buffer1,"*****MENU*****");
sprintf(buffer2,"RANGE");
sprintf(buffer3,"PARAMETERS");
- sprintf(buffer4,"%iCm to %iCm",r3,r4);
+ sprintf(buffer4,"%iCm to %iCm",r3,r4);
sprintf(buffer,"NEXT ADJ");
lcd.printString(buffer1,0,0);
lcd.printString(buffer2,0,1);
@@ -562,9 +539,7 @@
lcd.printString(buffer4,0,3);
lcd.printString(buffer,0,5);
break;
-
case 3:
-
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
if (r5 == r6) {
@@ -573,7 +548,6 @@
r5 += 1;
}
}
-
sprintf(buffer1,"*****MENU*****");
sprintf(buffer2,"RANGE");
sprintf(buffer3,"PARAMETERS");
@@ -586,7 +560,6 @@
lcd.printString(buffer,0,5);
break;
case 4:
-
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
if (r6 == r7) {
@@ -595,11 +568,10 @@
r6 += 1;
}
}
-
- length2 = sprintf(buffer1,"*****MENU*****");
- length3 = sprintf(buffer2,"RANGE");
- length3 = sprintf(buffer3,"PARAMETERS");
- length3 = sprintf(buffer4,"%iCm to %iCm",r5,r6);
+ sprintf(buffer1,"*****MENU*****");
+ sprintf(buffer2,"RANGE");
+ sprintf(buffer3,"PARAMETERS");
+ sprintf(buffer4,"%iCm to %iCm",r5,r6);
sprintf(buffer,"NEXT ADJ");
lcd.printString(buffer1,0,0);
lcd.printString(buffer2,0,1);
@@ -608,7 +580,6 @@
lcd.printString(buffer,0,5);
break;
case 5:
-
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
if (r7 == 300) {
@@ -617,42 +588,37 @@
r7 += 1;
}
}
-
- length2 = sprintf(buffer1,"*****MENU*****");
- length3 = sprintf(buffer2,"RANGE");
- length3 = sprintf(buffer3,"PARAMETERS");
- sprintf(buffer,"NEXT ADJ");
- length3 = sprintf(buffer4,"%iCm to %iCm",r6,r7);
+ sprintf(buffer1,"*****MENU*****");
+ sprintf(buffer2,"RANGE");
+ sprintf(buffer3,"PARAMETERS");
+ sprintf(buffer,"EXIT ADJ");
+ sprintf(buffer4,"%iCm to %iCm",r6,r7);
lcd.printString(buffer1,0,0);
lcd.printString(buffer2,0,1);
lcd.printString(buffer3,0,2);
lcd.printString(buffer4,0,3);
lcd.printString(buffer,0,5);
break;
-
default:
lcd.clear();
- // save();
return;
- }
- }
-}
+ }//switch breaket
+ }//while bracket
+}//function bracket
+
void setup()
{
ticker.attach(&timer_isr_led,0.35); /// Attach the ticker for the flashig LEDs
- ticker_srf02.attach(&timer_isr_srf02,0.1); /// Attach the ticker for collecting a range reading
- // ticker_tone.attach(&timer_isr_tone,0.1); /// Attach the ticker which controls the off time of the buzzer 0.1 = 10 beats per second
- ticker_standby.attach(&timer_isr_standby,3.0);
+ ticker_srf02.attach(&timer_isr_srf02,0.1);/// Attach the ticker for collecting a range reading
+ ticker_standby.attach(&timer_isr_standby,5.0);
sw1.rise(&sw1_isr); /// sw1_isr called when button presed on the rising edge
sw2.rise(&sw2_isr); /// sw2_isr called when button presed on the rising edge
-
-
- r_led = 1;
- b_led = 1;
- g_led = 1;
- rr_led = 0;
- a_led = 0;
- gg_led = 0;
- sw2.mode(PullDown);
- sw1.mode(PullDown);
+ r_led = 1; //Onboard leds
+ b_led = 1; //Onboard leds
+ g_led = 1; //Onboard leds
+ rr_led = 0; //PCB LEDS
+ a_led = 0; //PCB LEDS
+ gg_led = 0; //PCB LEDS
+ sw2.mode(PullDown); //Turns on use of the pulldown resistors for use with the PCB buttons
+ sw1.mode(PullDown); //Turns on use of the pulldown resistors for use with the PCB buttons
}
\ No newline at end of file
--- a/main.h Wed Apr 27 09:09:55 2016 +0000
+++ b/main.h Wed May 04 14:05:07 2016 +0000
@@ -62,7 +62,6 @@
*/
Ticker ticker;
Ticker ticker_srf02;
-//Ticker ticker_tone;
Ticker ticker_standby;
Timeout buzzoff;
Timeout buzzon;
@@ -89,7 +88,7 @@
@namespace TimerFlags
@brief Flags for use with timed interupts
*/
-volatile int g_timer_flag_led = 0, g_timer_flag_srf02 = 0, g_timer_flag_tone = 0; /** Flag rised by interupts*/
+volatile int g_timer_flag_led = 0, g_timer_flag_srf02 = 0; /** Flag rised by interupts*/
volatile int g_timer_flag_standby = 0;
volatile int buzz_flag = 0;
/**
@@ -102,22 +101,30 @@
@namespace RangePresets
@brief Preset range of the differant alert levels
*/
-int r1 = 3,/*!< Upper limit of alert 1 */r2 = 10,/*!< Upper limit of alert 2 */r3 = 20,/*!< Upper limit of alert 3 */r4 = 30,/*!< Upper limit of alert 4 */r5 = 40,/*!< Upper limit of alert 5 */r6 = 50,/*!< Upper limit of alert 6 */r7 = 60; /*!< Upper limit of alert 7 */
-float avgdistance;
-int subpage; /*!< veriable to hold the page being viewed with in the submenu */
-int page;/*!< veriable to hold the page being viewed with in the menu */
-int offset = 0;/*!< veriable to hold the offset and adjust the 0 Range point */
-int alert;/*!< veriable to hold the current alert level */
-int distance;/*!< veriable to hold the distance read from the srf02 sensor */
-float bright = 1;/*!< veriable to hold the current LED backlight of the 5110 LCD */
-char units = METRIC;/*!< veriable to hold the current unit type set to METRIC as default */
-int length, length1, length2, length3, length4;
-char buffer[14], buffer1[14], buffer2[14], buffer3[14], buffer4[14]; // each character is 6 pixels wide, screen is 84 pixels (84/6 = 14)
-float T;
-int standby = 1;
-float c =1; /// convertion factor from Cm to inch
-int check_flag = 0;
-
+float Traw;
+int totaldistance;
+int r1 = 03;/// Upper limit of alert 1
+int r2 = 10;/// Upper limit of alert 2
+int r3 = 20;/// Upper limit of alert 3
+int r4 = 35;/// Upper limit of alert 4
+int r5 = 50;/// Upper limit of alert 5
+int r6 = 65;/// Upper limit of alert 6
+int r7 = 80;/// Upper limit of alert 7
+float avgdistance =0; // Averaged Distance vale from ten previous readings
+int subpage; ///< veriable to hold the page being viewed with in the submenu
+int page;/// veriable to hold the page being viewed with in the menu
+int offset = 0;/// veriable to hold the offset and adjust the 0 Range point
+int alert;/// veriable to hold the current alert level
+int distance;/// veriable to hold the distance read from the srf02 sensor
+float bright = 1.0;/// veriable to hold the current LED backlight of the 5110 LCD
+int units = 1;/// veriable to hold the current unit type set to METRIC as default
+//int length, length1, length2, length3, length4; //
+char buffer[14], buffer1[14], buffer2[14], buffer3[14], buffer4[14],buffer5[14]; // each character is 6 pixels wide, screen is 84 pixels (84/6 = 14) not ended globale but reused frquently throuh out
+float T; /// Temperature value retured from TMP102 sensor
+int standby = 0; ///?????????????????????
+float c =1; /// convertion factor from Cm to inch 1 = metric no convertion
+int check_flag = 0; ///???????????
+float distbar;
struct Alertlevel {
char srr_led; /// stead RED LED state
@@ -204,7 +211,7 @@
standby =0;
lcd.clear();
- if (units == METRIC) {
+ if (units == 1) {
sprintf(buffer,"%0.2f Cm",avgdistance);
sprintf(buffer1,"****RANGE!****");
sprintf(buffer2,"DISTANCE");
@@ -231,10 +238,9 @@
@endcode
*/
void lcdoutput();
-
+void save();
void timer_isr_led();
void timer_isr_srf02();
-void timer_isr_tone();
void timer_isr_standby();
/** Called to increment to brightness by 0.2 each time when at 1 resets back to 0.0
@@ -250,8 +256,6 @@
@endcode
*/
void backlight();
-void Getdistance();
-void init_K64F();
void sw2_isr();
void sw1_isr();
void setup();
@@ -317,8 +321,6 @@
@endcode*/
void setleds();
void setbuzzer();
-
-
void menu();
/**
{
@@ -377,13 +379,13 @@
case 2:
if (g_sw2_flag) {
g_sw2_flag = 0; // if it has, clear the flag
- if (units == METRIC) {
- units = IMPERIAL;
+ if (units == 1) {
+ units = 0;
} else {
- units = METRIC;
+ units = 1;
}
}
- if (units == METRIC) {
+ if (units == 1) {
sprintf(buffer3,"METRIC");
lcd.printString(buffer3,0,2);
} else {
@@ -567,6 +569,5 @@
void submenu();
void save();
void load();
-void GetDistance();
#endif
\ No newline at end of file