Senior Design: Sound Monitor
Team Riedel - display
Dependencies: LCD_fonts SPI_TFT_ILI9341 CMSIS_DSP_401_without_cm4 mbed-src SDFileSystem wavfile
Revision 3:7edb43f86069, committed 2015-12-12
- Comitter:
- linx0576
- Date:
- Sat Dec 12 21:43:03 2015 +0000
- Parent:
- 2:afdb1aaa7608
- Child:
- 4:e1ec41710eb4
- Commit message:
- up down select
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CMSIS_DSP_401.lib Sat Dec 12 21:43:03 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/emh203/code/CMSIS_DSP_401/#3d9c67d97d6f
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Sat Dec 12 21:43:03 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/neilt6/code/SDFileSystem/#d10a519c0910
--- a/main.cpp Sat Dec 12 21:13:39 2015 +0000
+++ b/main.cpp Sat Dec 12 21:43:03 2015 +0000
@@ -7,8 +7,18 @@
#include "Arial24x23.h"
#include "arm_math.h"
#define num 128
-//AnalogIn analogValue(A2);
-DigitalIn bt(PC_8);
+//AnalogIn ain1(PC_6);
+//AnalogIn ain2(PC_7);
+//AnalogIn ain3(PC_8);
+//AnalogIn ain4(PC_9);
+//AnalogIn ain5(PB_15);
+
+
+DigitalIn ain1(PC_9);
+DigitalIn ain2(PB_15);
+DigitalIn ain3(PC_7);
+DigitalIn ain4(PC_6);
+DigitalIn ain5(PC_8);
/** External Input and Output buffer Declarations for FFT Bin Example **/
//static float32_t testInput_f32_10khz[num];
@@ -64,7 +74,7 @@
int main()
{
-// arm_cfft_radix2_instance_f32 S;
+/*// arm_cfft_radix2_instance_f32 S;
int stage=0;
int pu, pd, pl, pr, ps;
TFT.claim(stdout); // send stdout to the TFT display
@@ -72,15 +82,29 @@
TFT.set_orientation(2); // comment out = "||" include = "="
TFT.background(Black); // set background to black
TFT.foreground(White); // set chars to white
+ TFT.cls(); // clear the screen*/
+
+// arm_cfft_radix2_instance_f32 S;
+ int stage=0;
+ int menu=0;
+ float32_t mean=0;
+ float32_t mse=0;
+ float32_t st=0;
+ // int pu, pd, pl, pr, ps;
+ TFT.claim(stdout); // send stdout to the TFT display
+ TFT.claim(stderr); // send stderr to the TFT display
+ TFT.set_orientation(2); // comment out = "||" include = "="
+ TFT.background(Black); // set background to black
+ TFT.foreground(White); // set chars to white
TFT.cls(); // clear the screen
+
+
while(1)
- { TFT.cls();
- TFT.background(Black);
-
+ { int pu, pd, ps;
+
if (stage==0) //menu
- { int menu=0;
- TFT.cls();
+ {
TFT.set_font((unsigned char*) Arial24x23);
TFT.locate(20,60);
printf("Configuration");
@@ -95,169 +119,230 @@
printf(" Return");
if (menu==0) //Configuration
- { pu=0; pd=0; pl=0; pr=0; ps=0;
- TFT.rect(15,55,220,85,GreenYellow);
+ { TFT.rect(15,55,220,85,Green);
TFT.rect(15,105,220,135,Black);
- ps=1;
- if (pd==1) {wait(1); menu=1;}
- if (ps==1) {wait(1); stage=1;}
+ pu = ain1.read();
+ pd = ain2.read();
+ ps = ain3.read();
+ if (pd==1) {wait(0.5); menu=1;}
+ if (ps==1) {wait(0.5); TFT.cls(); stage=1;}
}
if (menu==1) //waveform
- { pu=0; pd=0; pl=0; pr=0; ps=0;
+ {
TFT.rect(15,55,220,85,Black);
- TFT.rect(15,105,220,135,GreenYellow);
+ TFT.rect(15,105,220,135,Green);
TFT.rect(15,155,220,185,Black);
- pd=1;
- if (pu==1) {wait(1); menu=0;}
- if (pd==1) {wait(1); menu=2;}
- if (ps==1) {wait(1); stage=2;}
+ pu = ain1.read();
+ pd = ain2.read();
+ ps = ain3.read();
+ if (pu==1) {wait(0.5); menu=0;}
+ if (pd==1) {wait(0.5); menu=2;}
+ if (ps==1) {wait(0.5); TFT.cls(); stage=2;}
}
if (menu==2) //log
- { pu=0; pd=0; pl=0; pr=0; ps=0;
+ {
TFT.rect(15,105,220,135,Black);
- TFT.rect(15,155,220,185,GreenYellow);
+ TFT.rect(15,155,220,185,Green);
TFT.rect(15,255,220,285,Black);
- ps=1;
- if (pu==1) {wait(1); menu=1;}
- if (pd==1) {wait(1); menu=3;}
- if (ps==1) {wait(1); stage=3;}
+ pu = ain1.read();
+ pd = ain2.read();
+ ps = ain3.read();
+ if (pu==1) {wait(0.5); menu=1;}
+ if (pd==1) {wait(0.5); menu=3;}
+ if (ps==1) {wait(0.5); TFT.cls(); stage=3;}
}
if (menu==3) //return
- { pu=0; pd=0; pl=0; pr=0; ps=0;
+ {
TFT.rect(15,155,220,185,Black);
- TFT.rect(15,255,220,285,GreenYellow);
- if (pu==1) {wait(1); menu=0;}
- if (ps==1) {wait(1); stage=3;}
- }
+ TFT.rect(15,255,220,285,Green);
+ pu = ain1.read();
+ pd = ain2.read();
+ ps = ain3.read();
+ if (pu==1) {wait(0.5); menu=2;}
+ if (ps==1) {wait(0.5); TFT.cls(); stage=3;} // main return...
+ }
}
if (stage==1) //Configuration
- { TFT.cls();
- int i, j;
+ {
+ int i=0;
+ int j=0;
+ int ia, ib, ja, jb;
+ int config=0;
TFT.set_font((unsigned char*) Arial24x23);
TFT.locate(20,60);
printf("SET PERIOD");
TFT.rect(15,55, 220,85,Red);
+ TFT.locate(68,150);
+ TFT.printf("Hr Min");
+
TFT.set_font((unsigned char*) Arial12x12);
TFT.locate(40,270);
printf("Set");
- TFT.set_font((unsigned char*) Arial12x12);
TFT.locate(165,270);
printf("Return");
-
- pu=0; pd=0; pl=1; pr=0; ps=0;
- i=3; j=38;
- while (ps==0)
- { TFT.set_font((unsigned char*) Arial12x12);
- TFT.locate(20,130);
- TFT.printf(" %i %i", i-1, j-1);
+ TFT.rect(24,145, 64,175,Olive); //Cyan
+ TFT.rect(119,145,159,175,Olive);
+ TFT.rect(15,265,85,285,Olive); //Green
+ TFT.rect(150,265,220,285,Olive);
+
+ while (stage==1)
+ { ia=i-1; if (i==0) ia=23;
+ ib=i+1; if (i==23) ib=0;
+ ja=j-1; if (j==0) ja=59;
+ jb=j+1; if (j==59) jb=00;
+
TFT.set_font((unsigned char*) Arial24x23);
- TFT.locate(20,150);
- TFT.printf(" %i Hr %i Min", i, j);
+ TFT.locate(26,150);
+ if (i<10) TFT.printf("0%i", i);
+ else if (i>=10) TFT.printf("%i", i);
+ TFT.locate(120,150);
+ if (j<10) TFT.printf("0%i", j);
+ else if (j>=10) TFT.printf("%i", j);
+
TFT.set_font((unsigned char*) Arial12x12);
- TFT.locate(20,180);
- TFT.printf(" %i %i", i+1, j+1);
- pu=0; pd=0; pl=1; pr=0; ps=0;
- if (pl==1)
- { TFT.rect(20,145, 58,175,Yellow);
- TFT.rect(120,145,158,175,Blue);
- pu=1;
- if (i>05) i=0;
- if (pu==1) {wait(1); i=i+1; }
- if (pd==1) {wait(1); i=i-1; }
+ TFT.locate(40,130);
+ if (ia<10) TFT.printf("0%i", ia);
+ else if (ia>=10) TFT.printf("%i", ia);
+ TFT.locate(40,180);
+ if (ib<10) TFT.printf("0%i", ib);
+ else if (ib>=10) TFT.printf("%i", ib);
+ TFT.locate(135,130);
+ if (ja<10) TFT.printf("0%i", ja);
+ else if (ja>=10) TFT.printf("%i", ja);
+ TFT.locate(135,180);
+ if (jb<10) TFT.printf("0%i", jb);
+ else if (jb>=10) TFT.printf("%i", jb);
+
+ if (config==0)
+ { TFT.rect(24,145, 64,175,Green); //Cyan
+ TFT.rect(119,145,159,175,Olive);
+ pu = ain1.read();
+ pd = ain2.read();
+ ps = ain3.read();
+ if (pu==1) {wait(0.5); i=ib; }
+ if (pd==1) {wait(0.5); i=ia; }
+ if (ps==1) {wait(0.5); config=1;}
}
- pu=0; pd=0; pl=0; pr=1; ps=0;
- if (pr==1)
- { TFT.rect(20,145, 58,175,Blue);
- TFT.rect(120,145,158,175,Yellow);
- pu=1;
- if (j>60) j=0;
- if (pu==1) {wait(1); j=j+1; }
- if (pd==1) {wait(1); j=j-1; }
+ if (config==1)
+ { TFT.rect(24,145, 64,175,Olive); //Cyan
+ TFT.rect(119,145,159,175,Green);
+ pu = ain1.read();
+ pd = ain2.read();
+ ps = ain3.read();
+ if (pu==1) {wait(0.5); j=jb; }
+ if (pd==1) {wait(0.5); j=ja; }
+ if (ps==1) {wait(0.5); config=2;}
}
- // ps=1;
- }
-
- pu=0; pd=0; pl=1; pr=0; ps=0;
- while (ps==0)
- { if (pl==1)
- { TFT.rect(15,265,85,285,GreenYellow);
- TFT.rect(150,265,220,285,Black);
- wait(1);
+ if (config==2)
+ { TFT.rect(24,145, 64,175,Olive); //Cyan
+ TFT.rect(119,145,159,175,Olive);
+ TFT.rect(15,265,85,285,Green); //Green
+ TFT.rect(150,265,220,285,Olive);
+ pu = ain1.read();
+ pd = ain2.read();
+ ps = ain3.read();
+ if (pu==1) {wait(0.5); config=2; }
+ if (pd==1) {wait(0.5); config=3; }
+ if (ps==1) {wait(0.5); TFT.cls(); stage=2;}
}
- pr=1;
- if (pr==1)
- { TFT.rect(15,265,85,285,Black);
- TFT.rect(150,265,220,285,GreenYellow);
- wait(1);
+ if (config==3)
+ { TFT.rect(24,145, 64,175,Olive); //Cyan
+ TFT.rect(119,145,159,175,Olive);
+ TFT.rect(15,265,85,285,Olive); //Green
+ TFT.rect(150,265,220,285,Green);
+ pu = ain1.read();
+ pd = ain2.read();
+ ps = ain3.read();
+ if (pu==1) {wait(0.5); config=2; }
+ if (pd==1) {wait(0.5); config=3; }
+ if (ps==1) {wait(0.5); TFT.cls(); stage=3;}
}
- ps=1;
- if (ps==1) {wait(1); stage=0;}
}
}
-
+
if (stage==2) //waveform
- { TFT.cls();
- pu=0; pd=0; pl=0; pr=0; ps=0;
- int abc, x2, y2;
+ { int abc, x2, y2;
int x1 = 0;
int y1 = 100;
float32_t sum=0;
- float32_t k=0;
-
+ float32_t sum_mse=0;
+ float32_t sum_st=0;
for(abc=0; abc<num; abc++)
{ a1 = a[abc];
b1 = b[abc];
+ sum = sum+a[abc];
arm_sub_f32(&a1, &b1, &subOutput, 1);
arm_mult_f32(&subOutput, &subOutput, &SquareOutput, 1);
- sum = sum+SquareOutput;
-
+ sum_mse = sum_mse+SquareOutput;
x2 = abc*2;
y2 = 80+a1*10;
TFT.line(x1,y1,x2,y2,Green);
x1 = x2;
- y1 = y2;
+ y1 = y2;
}
- k = sum / num;
+ mean = sum/num;
+ mse = sum_mse / num;
+
+ for(abc=0; abc<num; abc++)
+ { a1 = a[abc];
+ arm_sub_f32(&a1, &mean, &subOutput, 1);
+ arm_mult_f32(&subOutput, &subOutput, &SquareOutput, 1);
+ sum_st = sum_st+SquareOutput;
+ }
+ st = sqrt(sum_st/num);
TFT.set_font((unsigned char*) Arial12x12);
- TFT.locate(10,180);
- TFT.printf("sum: %f", sum);
+
+ TFT.locate(10,130);
+ TFT.printf("Samples number: ");
+ TFT.locate(30,140);
+ TFT.printf("%i", num);
+
+ TFT.locate(10,160);
+ TFT.printf("Sample Mean Value: ");
+ TFT.locate(30,170);
+ TFT.printf("%f", mean);
+
TFT.locate(10,190);
- TFT.printf("num: %i", num);
- TFT.locate(10,210);
+ TFT.printf("Standard Deviation: ");
+ TFT.locate(30,200);
+ TFT.printf("%f", st);
+
+ TFT.locate(10,220);
TFT.printf("Mean Square Error: ");
- TFT.locate(10,220);
- TFT.printf(" %f", k);
- TFT.set_font((unsigned char*) Arial12x12);
+ TFT.locate(30,230);
+ TFT.printf("%f", mse);
+
TFT.locate(165,270);
printf("Return");
- TFT.rect(150,265,220,285,GreenYellow);
- ps=1;
- if (ps==1) {wait(1); stage=0;}
+ TFT.rect(150,265,220,285,Green);
+ ps = ain3.read();
+ if (ps==1) {wait(0.5); TFT.cls(); stage=0;}
}
if (stage==3) //log
- { TFT.cls();
- pu=0; pd=0; pl=0; pr=0; ps=0;
- TFT.set_font((unsigned char*) Arial24x23);
- TFT.locate(20,60);
- printf("Team Riedel");
+ {
TFT.set_font((unsigned char*) Arial24x23);
- TFT.locate(30,110);
- TFT.printf("We are");
- TFT.set_font((unsigned char*) Arial24x23);
- TFT.locate(40,160);
- TFT.printf("awesome!");
+ TFT.locate(20,20);
+ printf(" Log");
+ int row=50;
+ for(int abc=0; abc<20; abc++)
+ { TFT.set_font((unsigned char*) Arial12x12);
+ TFT.locate(10,row+10*abc);
+ printf("[%i]", abc+1);
+ TFT.locate(60,row+10*abc);
+ printf("%f", mse+abc);
+ }
TFT.set_font((unsigned char*) Arial12x12);
TFT.locate(165,270);
printf("Return");
- TFT.rect(150,265,220,285,GreenYellow);
- ps=1;
- if (ps==1) {wait(1); stage=0;}
+ TFT.rect(150,265,220,285,Green);
+ ps = ain3.read();
+ if (ps==1) {wait(0.5); TFT.cls(); stage=0;}
}
}
}
\ No newline at end of file
--- a/mbed-dsp.lib Sat Dec 12 21:13:39 2015 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://developer.mbed.org/users/mbed_official/code/mbed-dsp/#9cee975aadce