#include <stdio.h>
#include <fat32.h>
#include <gpio.h>
#include <uart.h>
#include <stm32f4xx.h>
#include <bsp.h>
#include <core.h>
#include <VS10XX.h>
#include <bsp.h>
#include <spi.h>
#include <sdcard.h>
#include <sdcard-spi.h>
#include <fat32.h>
#include <ucdirent.h>
#include <string.h>
#include <terminal.h>
#include <ili9328.h>


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

void randBoxesDemo()
{
    int16_t x,y,w,h,t,r;
    x=rand()%240;
    y=rand()%320;
    w=rand()%(240-x);
    if(x>y)
        r=(rand()%(y))%(320-y);
    else
        r=(rand()%(x))%(240-x);
    h=rand()%(320-y);
    t=rand()%(10);
    ili9328paintFilRect(&lcd0,x,y,w,h,rand(),t,rand());
    //ili9328paintFilCirc(&lcd0,x,y,r,rand(),t,rand());
    //delay_100us(10);
    //for(volatile int i=0;i<(1024*2);i++);
}

void randTextDemo()
{
    int16_t x,y,w,h,t,r;
    char buf[2];
    buf[1]='\0';
    x=rand()%240;
    y=rand()%320;
    if(x>y)
        r=(rand()%(y))%(320-y);
    else
        r=(rand()%(x))%(240-x);
    h=rand()%(320-y);
    buf[0]=rand()%(255);
    //ili9328paintFilRect(&lcd0,x,y,w,h,rand(),t,rand());
    ili9328paintText(&lcd0,buf,x,y,&ComicSansMS_18,rand());
    //ili9328paintFilCirc(&lcd0,x,y,r,rand(),t,rand());
    delay_100us(5000);
    //for(volatile int i=0;i<(1024*2);i++);
}

void tryToplay2()
{

    extern blkdevice sdcard2blkdev;
    int i=0,l=0;

    spisetspeed(audioCodec0.SPIdev,4000000);
    printf("Streaming File\n");

    //printf("New LBA=0x%X\n",nextLba);

    while(sdcard2blkdev.read(&sdcard2blkdev,buffer,l++,1)==RES_OK)
    {

        for(i=0;i<512;i+=32)
        {
            vs10XXstream32bytes(&audioCodec0,buffer+i);
        }
    }
}

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);
    do
    {
        fileLba = nextLba;
        if(sdcard2FAT32part1.part->phy->read(part->part->phy,buffer,fileLba,1)==RES_OK)
        {
            for(i=0;i<512;i+=32)
            {
                vs10XXstream32bytes(&audioCodec0,buffer+i);
            }
        }
    }while ((fat32nextsectorlba(part,fileLba,&nextLba)==DIRENT_noErr) && (!gpiogetval(BP3)));
    vs10XXsoftReset(&audioCodec0);
    while (gpiogetval(BP3))delay_100us(1000);
}

void playAllparts()
{
    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 main()
{
    delay_100us(30000);
    int i=0;
    int color=0;
    for(i=0;i<240;i++)
    {
        if(i>(240/3))
        {
            color= (i<<5) + 0x1F;
        }
        else
        {
            color = i;
        }
        if(i>(2*240/3))
        {
            color= (i<<10) + 0x3FF;
        }
        lcd0.paintFilRect(&lcd0,i,0,1,100,0,0,color);
    }
    while(1)printf("test ");
//    for(i=0;i<240;i++)
//    {
//        if(i>(240/3))
//        {
//            color= (i<<5) + 0x1F;
//        }
//        else
//        {
//            color = i;
//        }
//        if(i>(2*240/3))
//        {
//            color= (i<<10) + 0x3FF;
//        }
//        lcd0.paintFilRect(&lcd0,i,220,1,100,0,0,color);
//    }
    for(i=0;i<240;i++)
    {
        ili9328setFrame(&lcd0,i,0,1,100);
        lcd0.interface->readGRAM(buffer,100);
        lcd0.paint(&lcd0,buffer,i,200,1,100);
    }
    while(1);
}

int main2()
{
    extern terminal_t terminal0;
    extern volatile vs10XXDev audioCodec0;
    lcd0.paintText(&lcd0,"hello",20,50,&ComicSansMS_18 ,0xF0F0);
    while (1)
        randTextDemo();
    printf("Volume=0x%x\n",vs10XXcmdread(&audioCodec0,VSVOL));
    vs10XXcmdwrite(&audioCodec0,VSCLOCKF,0x2000);
    delay_100us(1000);
    vs10XXcmdwrite(&audioCodec0,VSVOL,0x2020);
    printf("VSCLOCKF=0x%x\n",vs10XXcmdread(&audioCodec0,VSCLOCKF));
    printf("VSMODE=0x%x\n",vs10XXcmdread(&audioCodec0,VSMODE));
    //terminal_clear(&terminal0);
    gpioclr(LCD_BACKL);
    playAllparts();
    return 0;
}