#include <stdio.h>
#include <fat32.h>
#include <gpio.h>
#include <uart.h>
#include <bsp.h>
#include <core.h>
#include <bsp.h>
#include <spi.h>
#include <fat32.h>
#include <ucdirent.h>
#include <string.h>
#include <unistd.h>
#include <terminal.h>
#include <stdarg.h>
#include <malloc.h>

extern streamdevice* __opnfiles__[];
extern void test_Block_Move(LCD_t* LCD,int x,int y,int w,int h,int color);
extern void test_address(LCD_t* LCD);
extern void printRootClustersChain(FAT32fs* sdcard2FAT32part);
char buffer[512];


//void streamdevicePrint(streamdevice* dev, const char* format,...)
//{
//    char str_buffer[512]="";
//    int i;
//    va_list ap;
//    va_start(ap,format);
//    vasprintf(str_buffer,format,ap);
//    va_end(ap);
//    i=strlen(str_buffer);
//    dev->ops->write(dev,(void*)str_buffer,1,i);
//}

int _write(int file, char *ptr, int len)
{
    if(file<__MAX_OPENED_FILES__ && __opnfiles__[file]!=NULL)
    {
        if(__opnfiles__[file]->ops->write(__opnfiles__[file],ptr,1,len)) return len;
    }
    return len;
}

int _write_r (struct _reent *r, int file, char * ptr, int len)
{
    return _write(file, ptr, len);
}

//int printf(const char *format,...)
//{
//    char str_buffer[512]="";
//    for(int i =0;i<512;i++)str_buffer[i]='\0';
//    int i;
//    va_list ap;
//    va_start(ap,format);
//    vasprintf(str_buffer,format,ap);
//    va_end(ap);
//    i=strlen(str_buffer);
//    __opnfiles__[1]->ops->write(__opnfiles__[1],(void*)str_buffer,1,i);
//}

void lcd_print()
{
    lcd0.paintFilRect(&lcd0,10,10,100,100,0,0,0x0F0F);
   // __opnfiles__[1]->ops->write(__opnfiles__[1],(void*)"hello",1,5);
}


void playFile(ucdirent* file,FAT32fs* part)
{
    extern volatile vs10XXDev audioCodec0;
    char direntName[]="                                                                             \n";
    uint32_t fileLba,nextLba;
    int i=0;
    fat32getdirentname(file,direntName);
    //gpioset(LCD_BACKL);
    printf("%s\n",direntName);
    nextLba=fat32getdirentlba(file);
    //printf("Streaming File\n");
    //gpioclr(LCD_BACKL);
}

void listFiles()
{
    extern FAT32fs sdcard2FAT32part1,sdcard2FAT32part2,sdcard2FAT32part3,sdcard2FAT32part4;
    ucdirent root;
    if(DIRENT_noErr==fat32mkdirent(&sdcard2FAT32part1,&root))
    {
        printf("Reading on SDCARD2 part1\n");
        if(DIRENT_noErr==fat32getrootfirstent(&root))
        {
            do{
                playFile(&root,&sdcard2FAT32part1);
            }while (DIRENT_noErr==fat32nextdirent(&root));
        }
    }
    gpioset(LED2);
    if(DIRENT_noErr==fat32mkdirent(&sdcard2FAT32part2,&root))
    {
        printf("Reading on SDCARD2 part2\n");
        if(DIRENT_noErr==fat32getrootfirstent(&root))
        {
            do{
                playFile(&root,&sdcard2FAT32part2);
            }while (DIRENT_noErr==fat32nextdirent(&root));
        }
    }
}


int libuc_main2()
{
    printRootClustersChain(&sdcard2FAT32part1);

}

int libuc_main()
{
    char in[255];
    //lcd_print();
    printf("hello world\n");
    delay_100us(10000);
  //  streamdevicePrint(__opnfiles__[1],"test Hello %d %f \n",1234567,8.96);
    listFiles();
   // lcd0.paintText(&lcd0,"A",10,100,&ComicSansMS_18,0x0);
   // while(1)test_address(&lcd0);
//    while (scanf("%c",in))
//    {
        sleep(5);
//    }

}