#include <stdio.h>
#include <fat32.h>
#include <gpio.h>
#include <uart.h>
#include <stm32f4xx.h>
#include <math.h>
#include <bsp.h>
#include <i2c.h>
#include <CS43L22.h>
#include <ina226.h>
#include <fonts.h>
#include <stdlib.h>
#include <core.h>


extern streamdevice* __opnfiles__[];

#define LCD_COLOR_WHITE          0xFFFF
#define LCD_COLOR_BLACK          0x0000
#define LCD_COLOR_GREY           0xF7DE
#define LCD_COLOR_BLUE           0x001F
#define LCD_COLOR_BLUE2          0x051F
#define LCD_COLOR_RED            0xF800
#define LCD_COLOR_MAGENTA        0xF81F
#define LCD_COLOR_GREEN          0x07E0
#define LCD_COLOR_CYAN           0x7FFF
#define LCD_COLOR_YELLOW         0xFFE0


void monkDemo()
{
    while(1)
    {
        lcd0.paintText(&lcd0," ",10,Monk_24.Height+10,&Monk_24,LCD_COLOR_BLACK);
        lcd0.paintText(&lcd0," ",230-Monk_24.Width,310,&Monk_24,LCD_COLOR_BLUE);
        for(volatile int i=0;i<(1024*1024*16);i++);
        lcd0.paintFilRect(&lcd0,0,0,240,320,LCD_COLOR_WHITE,1,LCD_COLOR_WHITE);
        for(volatile int i=0;i<(1024*1024*4);i++);
    }
}


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());
    ili9328paintFilCircMidPoint(&lcd0,x,y,r,rand(),t,rand());
}

int main()
{   
    //volatile int16_t* regtest=(volatile int16_t*)  0x80000000;
    //volatile int16_t* regtest2=(volatile int16_t*)(0x80000001);
    //*regtest=(int16_t)0;
    //printf("LCD ID=%x\n\r",0xFFFF&(*regtest2));
    printf("Sys Tick=%d\n\r",SysTick->VAL);
    printf("Sys Tick=%d\n\r",SysTick->VAL);
    printf("Sys Tick=%d\n\r",SysTick->VAL);
    printf("Sys Tick=%d\n\r",SysTick->VAL);
    ili9328paintFilRect(&lcd0,0,0,240,320,LCD_COLOR_BLACK,1,LCD_COLOR_WHITE);
   // while(1)randBoxesDemo();//monkDemo();
    ili9328paintFilCircMidPoint(&lcd0,120,160,100,LCD_COLOR_BLUE2,10,LCD_COLOR_GREEN);
    while(1)
    {
        delay_100us(5000);
        gpioset(LED1);
        gpioclr(LED2);
        delay_100us(5000);
        gpioclr(LED1);
        gpioset(LED2);
    }
    printf("hello world\n\r");
    return 0;
}