Alex Mussa
Graphic Equalizer with uLCD
Dependencies: 4DGL-uLCD-SE MSGEQ7 SDFileSystem mbed-rtos mbed wave_player
Revision 0:ed16e4b21d4c, committed 2017-03-16
- Comitter:
- amussa
- Date:
- Thu Mar 16 17:59:07 2017 +0000
- Commit message:
- Version 1
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/4DGL-uLCD-SE.lib Thu Mar 16 17:59:07 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/4180_1/code/4DGL-uLCD-SE/#2cb1845d7681
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MSGEQ7.lib Thu Mar 16 17:59:07 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/chrisisthefish/code/MSGEQ7/#974a4855a7f8
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Thu Mar 16 17:59:07 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/mbed_official/code/SDFileSystem/#8db0d3b02cec
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Mar 16 17:59:07 2017 +0000
@@ -0,0 +1,113 @@
+#include "mbed.h"
+#include "rtos.h"
+#include "SDFileSystem.h"
+#include "uLCD_4DGL.h"
+#include "wave_player.h"
+#include "MSGEQ7.h"
+
+#define MAX 700
+
+MSGEQ7 eq(p13, p14, p15);
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+uLCD_4DGL uLCD(p9,p10,p17);
+Mutex lcd_mutex;
+AnalogOut DACout(p18);
+wave_player waver(&DACout);
+Serial pc(USBTX, USBRX);
+Mutex serialm;
+PwmOut red(p21);
+PwmOut green(p22);
+PwmOut blue(p23);
+
+
+Thread music;
+Thread image;
+Thread info;
+Thread Lighting;
+
+void music_thread(){
+ FILE *wave_file;
+ wave_file=fopen("/sd/mydir/fys.wav","r");
+ waver.play(wave_file);
+ fclose(wave_file);
+ Thread::wait(1000);
+ }
+
+void image_thread(){
+ while(1){
+ lcd_mutex.lock();
+ uLCD.media_init();
+ uLCD.set_sector_address(0x0000, 0x001E);
+ uLCD.display_image(0,0);
+ lcd_mutex.unlock();
+ }
+ }
+
+void info_thread(){
+ while(1) {
+ eq.readInt(MAX);
+ lcd_mutex.lock();
+ for(int i = 0; i < 7; i++){
+ if (eq.freqDataInt[i] > 10){
+ uLCD.filled_circle(22+i*14, 106, 6, GREEN);
+ }
+ if (eq.freqDataInt[i] > 100){
+ uLCD.filled_circle(22+i*14, 92, 6, GREEN);
+ }
+ if (eq.freqDataInt[i] > 200){
+ uLCD.filled_circle(22+i*14, 78, 6, GREEN);
+ }
+ if (eq.freqDataInt[i] > 300){
+ uLCD.filled_circle(22+i*14, 64, 6, GREEN);
+ }
+ if (eq.freqDataInt[i] > 400){
+ uLCD.filled_circle(22+i*14, 50, 6, GREEN);
+ }
+ if (eq.freqDataInt[i] > 500){
+ uLCD.filled_circle(22+i*14, 36, 6, GREEN);
+ }
+ if (eq.freqDataInt[i] > 600){
+ uLCD.filled_circle(22+i*14, 22, 6, GREEN);
+ }
+ }
+ lcd_mutex.unlock();
+ }
+}
+
+void lighting_thread(){
+ while(1){
+ red = 0.5;
+ green = 0;
+ blue = 0;
+ Thread::wait(638.297872);
+ red = 0;
+ green = 0.5;
+ blue = 0;
+ Thread::wait(638.297872);
+ red = 0;
+ green = 0;
+ blue = 0.5;
+ Thread::wait(638.297872);
+ red = 0.5;
+ green = 0.5;
+ blue = 0;
+ Thread::wait(638.297872);
+ red = 0.5;
+ blue = 0;
+ green = 0.5;
+ Thread::wait(638.297872);
+ red = 0;
+ blue = 0.5;
+ green = 0.5;
+ Thread::wait(638.297872);
+ }
+ }
+
+
+
+int main() {
+ music.start(music_thread);
+ image.start(image_thread);
+ info.start(info_thread);
+ Lighting.start(lighting_thread);
+ }
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Thu Mar 16 17:59:07 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/mbed_official/code/mbed-rtos/#58563e6cba1e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Mar 16 17:59:07 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/ef9c61f8c49f \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wave_player.lib Thu Mar 16 17:59:07 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/sravet/code/wave_player/#acc3e18e77ad