#include "mbed.h"
#include "EthernetInterface.h"
#include "SDFileSystem.h"
#include <stdio.h>
#include <string.h>
#include "FTPClient.h"
#include "VS1002.h"
#include "TextLCD.h"
#define MAC "\x00\x08\xDC\x11\x34\x78"
#define IP "192.168.77.191"
#define MASK "255.255.255.0"
#define GATEWAY "192.168.77.1"
#define FTP_SERVER_IP "192.168.77.209"
#define _MAX_FNAME_LEN_ 127
#define _FTP_UPDATE_TIME_ 20
Serial uart(USBTX, USBRX);
//SDFileSystem sd(p5, p6, p7, p8, "sd"); // LPC1768 MBD2PMD
//SDFileSystem sd(P0_18, P0_17, P0_15, P0_16, "sd"); // Seeeduino Arch Pro SPI2SD
//SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "sd"); // K64F
//SDFileSystem sd(PB_3, PB_2, PB_1, PB_0, "sd"); // WIZwiki-W7500
EthernetInterface eth;
DigitalOut led1(LED1); //server listning status
DigitalOut led2(LED2); //socket connecting status
InterruptIn K_VU(D3); // Create the interrupt receiver object on pin 26
InterruptIn K_NT(D4); // Create the interrupt receiver object on pin 26
InterruptIn K_PS(D5); // Create the interrupt receiver object on pin 26
InterruptIn K_BK(D6); // Create the interrupt receiver object on pin 26
InterruptIn K_VD(D7); // Create the interrupt receiver object on pin 26
VS1002 mp3(PB_3, PB_2, PB_1, PB_0,"sdc",D11, D12 ,D13, PC_12, PC_15, PC_14, PC_13); //Setup Audio decoder. Name is VS1002 even though VS1053 is used.
TextLCD lcd1(D8, D9, D0, D1, D2, D15); //setup lcd
FTPClient myFTP("/sdc"); // mountname in MySeeedStudioTFTv2
Ticker ledTick;
/* Global Variables to store Status*/
int new_song_number=1; //Variable to store the Song Number
int volume_set=-20; //Variable to store the Volume
int previous_volume; //Variable to store the volume when muted
bool pause=false; //Variable to store the status of Pause button
bool mute=false; //Variable to store the status of mute button
int check=0; //Capacitative touch generates interrupt on both press and release. This variable tracks this and updates only on press.
char *song_name[9]={"Good Day","Leong","Sponsor","I'm So Sexy","My Life","Oh My god","Wonderful bar","Whale Hunting","Love"}; //Array of song names entered manually
uint32_t ftp_time_1s = 0;
char myfilelist[MAX_SS] = {0,};
void ledTickfunc()
{
led1 = !led1;
if(ftp_time_1s)
{
if(ftp_time_1s++ > _FTP_UPDATE_TIME_) ftp_time_1s = 0;
}
}
void Next_Song()
{
new_song_number+=1; // Next Song
if(new_song_number==10)
new_song_number=1;
lcd1.cls();
if(pause)
lcd1.printf(" Paused ");
else
lcd1.printf(" Playing...");
lcd1.printf("\n %d %s",new_song_number,song_name[new_song_number-1]);
}
void Preveious_Song()
{
new_song_number-=1; // Preveious Song
if(new_song_number==0)
new_song_number=9;
lcd1.cls();
if(pause)
lcd1.printf(" Paused ");
else
lcd1.printf(" Playing...");
lcd1.printf("\n %d %s",new_song_number,song_name[new_song_number-1]);
}
void Pause_Song()
{
pause=!pause; // Pause/Play button
lcd1.cls();
if(pause)
lcd1.printf(" Paused ");
else
lcd1.printf(" Playing...");
lcd1.printf("\n %d %s",new_song_number,song_name[new_song_number-1]);
}
void Volume_Up()
{
volume_set+=3; // Volume Up
if(volume_set>=0)
volume_set=0;
}
void Volume_Down()
{
volume_set-=3; //Volume Down
if(volume_set<-55)
volume_set=-55;
}
/*
void Volume_Mute()
{
mute=!mute; //Mute/Unmute
if(mute)
{
previous_volume=volume_set; // Attenuation of -55 db is small enough to not hear anything
volume_set=-55;
}
else
{
volume_set=previous_volume;
}
}*/
int main (void)
{
*(volatile uint32_t *)(0x41001014) = 0x0060100;
*(volatile uint32_t *)(0x41003000) = 0x10;
*(volatile uint32_t *)(0x41003004) = 0x10;
*(volatile uint32_t *)(0x41003008) = 0x10;
*(volatile uint32_t *)(0x41003080) = 0x10;
*(volatile uint32_t *)(0x41003098) = 0x10;
char* tok = NULL;
char* lasts = NULL;
char filename[_MAX_FNAME_LEN_];
FILE* fp;
// Serial Interface eth;
uart.baud(115200);
uart.printf("Initializing\r\n");
// EthernetInterface eth;
uart.printf("Initializing Ethernet\r\n");
//eth.init(); //Use DHCP
eth.init((uint8_t*)MAC,IP,MASK,GATEWAY); //IP,mask,Gateway
uart.printf("Connecting\r\n");
eth.connect();
uart.printf("IP Address is %s\r\n", eth.getIPAddress());
// Check File System
uart.printf("Checking File System\r\n");
DIR *d = opendir("/sdc/");
if (d != NULL) {
uart.printf("SD Card Present\r\n");
closedir(d);
} else {
uart.printf("SD Card Root Directory Not Found\r\n");
}
ledTick.attach(&ledTickfunc,1);
while(1)
{
if(ftp_time_1s == 0)
{
//Configure the display driver
ftp_time_1s = 1;
printf(" UPDATING MP3\r\n");
printf("==================\n\r\n");
myFTP.open("192.168.77.209", 21, "user", "pass");
if(myFTP.open("192.168.77.209", 21, "user", "pass"))
{
printf("Connect Success to FTPServer\r\n");
printf("Connected to FTP Server\r\n");
myFTP.ls(myfilelist);
if(*myfilelist !=0)
{
tok = myfilelist;
while(tok)
{
tok = strtok_r(tok,"\r\n",&lasts);
if(tok != NULL)
{
printf("tok=%s\r\n",tok);
if(strstr(tok,"mp3"))
{
sprintf(filename,"/sdc/%s",tok);
fp = fopen(filename, "r");
printf("fp=%d\r\n",fp);
if(fp==NULL)
{
myFTP.getfile(tok);
printf("Get File : %s\r\n",tok);
printf("New file : %s\r\n",tok);
}
else fclose(fp);
}
tok = lasts;
}
}
}
else printf(" Empty FTP Server\r\n");
printf("\n UPDATE DONE\n\r\n");
myFTP.quit();
}
else
{
printf(" Can't connect to FTP Server\r\n");
printf(" UPDATE FAIL\r\n");
}
printf("==================\n");
}
/*============================================================
* MP3 Initialising
*==========================================================*/
mp3._RST = 1;
mp3.cs_high(); //chip disabled
mp3.sci_initialise(); //initialise MBED
mp3.sci_write(0x00,(SM_SDINEW+SM_STREAM+SM_DIFF));
mp3.sci_write(0x03, 0x9800);
mp3.sdi_initialise();
/* UI Button setup */
K_VU.fall(&Volume_Up);
K_VU.mode(PullUp);
K_VD.fall(&Volume_Down);
K_VD.mode(PullUp);
K_NT.fall(&Next_Song);
K_NT.mode(PullUp);
K_BK.fall(&Preveious_Song);
K_BK.mode(PullUp);
K_PS.fall(&Pause_Song);
K_PS.mode(PullUp);
while(1)
{
mp3.play_song(new_song_number);
}
}
}
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