#include "main.h"
#include "system_func.h"
#include "struct.h"
#include "sw_timer.h"

#include "app_gpio_led.h"
#include "app_gpio_i2c.h"
#include "app_uart.h"

#include "ssd1306.h"





void Test_Process(void)
{
    static uint32_t count = 0;
	uint8_t temp[100];
	SSD1306_SetPosition (7, 1);                                     // set position
	sprintf(temp, "count = %d", count++);
	SSD1306_DrawString (temp);                     // draw string
	SSD1306_UpdateScreen (SSD1306_ADDR);                            // update
    //printf("12345678\r\n");    
}



int main(void)
{
    uint8_t i;
    ICC_Enable();
	SystemCoreClockSet(HIRC_96MHZ);
    
    App_Uart_Initialization();
    App_Gpio_I2C_Initialization(200000);
    App_Led_Initialization();

    
    __enable_irq();         
    App_Led_OutputSet(APP_LED_1, APP_LED_MODE_TOGGLE, 100, 100);    
    SW_Timer_Callback_Register(SW_TIMER_RUN_CONTINUE, 100,Test_Process );

    
    if(SSD1306_Init(SSD1306_ADDR) != SSD1306_SUCCESS)
    {
        printf("ssd1306 init fail\r\n");
    }
    else
    {
		SSD1306_NormalScreen (SSD1306_ADDR);
         SSD1306_ClearScreen ();                                         // clear screen
        SSD1306_DrawLine (0, MAX_X, 4, 4);                              // draw line
        SSD1306_SetPosition (7, 1);                                     // set position
        SSD1306_DrawString ("SSD1306 OLED DRIVER");                     // draw string
        SSD1306_DrawLine (0, MAX_X, 18, 18);                            // draw line
        SSD1306_SetPosition (40, 3);                                    // set position
        SSD1306_DrawString ("MATIASUS");                                // draw string
        //SSD1306_SetPosition (53, 5);                                    // set position
        //SSD1306_DrawString ("2021");                                    // draw string
        SSD1306_UpdateScreen (SSD1306_ADDR);                            // update

        
		Delay_ms (1000);
        SSD1306_InverseScreen (SSD1306_ADDR);

        Delay_ms (1000);

        SSD1306_NormalScreen (SSD1306_ADDR);
		
		#if 0
		Delay_ms (1000);
        SSD1306_InverseScreen (SSD1306_ADDR);

        Delay_ms (1000);

        SSD1306_NormalScreen (SSD1306_ADDR);
		
		Delay_ms (1000);
        SSD1306_InverseScreen (SSD1306_ADDR);

        Delay_ms (1000);

        SSD1306_NormalScreen (SSD1306_ADDR);
		#endif
    }
    while(1)
    {
        SW_Timer_Callback_Process();
    }
	
	return 0;
}