bitmap.c

Explains how to draw a bitmap to the LCD with the CARME-M4 kit.

/*
 * This example shows how to draw a bitmap to the LCD.
 * It must be a picture on the sdcard with the name ARM_24.bmp. This picture
 * must be a bitmap with 24 bit color depth.
 * A good program to generate such a picture is Gimp.
 */

#include <stm32f4xx.h>
#include <carme.h>
#include <ff.h>
#include <lcd.h>
#include <rtc.h>

FATFS main_fs;

int main(void) {

    if (f_mount(&main_fs, "0:", 1) != FR_OK) {
        return 1;
    }

    LCD_Init();
    LCD_SetFont(&font_8x16);
    LCD_DisplayStringCenterLine(1, "Bitmap Example");
    LCD_BMP_DrawBitmap("ARM_24.bmp", 110, 50);

    for (;;) {
    }
    return 0;
}