Smart pole
Dependencies: FTPClient SDFileSystem WIZnetInterface mbed
Fork of FTP_Streaming_Music_Player_WIZwiki-W7500 by
Diff: main.cpp
- Revision:
- 0:fa775d326f9c
- Child:
- 1:c47c255fcad4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Sep 22 23:14:59 2015 +0000 @@ -0,0 +1,264 @@ +#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); + } + } +}