k-omura / stm32_uikit Goto Github PK

#include <FSMC_ILI9341.h>
#include <bitmap.h>
#include <touch_2046.h>
#include <stm32uikit.h>

#define COLOR_BACKGROUND 0x00

uint8_t frameBuffer[ILI9341_PIXEL_COUNT] = {0};

int main(void){
  //touch panel init
  Coordinate_t touch_s3uikit;

  //display init
  ILI9341_init();
  ILI9341_setRotation(1);

  //bitmap init
  char string[30];
  bitmap_setparam(DISPLAY_WIDTH, DISPLAY_HEIGHT, COLOR_BACKGROUND, frameBuffer); //Set framebuffer size, background color, framebuffer pointer
  bitmap_clear();

  //loop
  while (1) {
    //get touched point
    touch_s3uikit = xpt2046_read(&hspi2, touch_cal);

    //set components. for example,,,
    stm32uikit_sllideBar(touch_s3uikit, 10, 100, 190, &slide_val);

    ILI9341_printBitmap(frameBuffer); //flush framebuffer to display
    bitmap_clear(); //clear bitmap
  }
}

typedef struct {
   uint16_t x;
   uint16_t y;
   uint16_t z;
} Coordinate_t;

#include <FSMC_ILI9341.h>
#include <bitmap.h>

#define COLOR_BACKGROUND 0x00

uint8_t frameBuffer[ILI9341_PIXEL_COUNT] = {0};

int main(void){
  //display init
  ILI9341_init();
  ILI9341_setRotation(1);

  //bitmap init
  char string[30];
  bitmap_setparam(DISPLAY_WIDTH, DISPLAY_HEIGHT, COLOR_BACKGROUND, frameBuffer); //Set framebuffer size, background color, framebuffer pointer
  bitmap_clear();

  //SD FatFs init
  if(f_mount(&bitmap_truetype_fs.FatFs, "", 1) != FR_OK){
    while(1);
  }
  int total_sect = (bitmap_truetype_fs.FatFs.n_fatent - 2) * bitmap_truetype_fs.FatFs.csize / 2048;
  sprintf(string, " ->Total: %dMB", total_sect);

  bitmap_terminal("SD Mount: Successfully", 0, 0xff, TERMINAL_LINE_MAX);
  bitmap_terminal(string, 0, 0xff, TERMINAL_LINE_MAX);
  ILI9341_printBitmap(frameBuffer);

  //open ttf file
  if(f_open(&bitmap_truetype_fs.File, "/fonts/font.ttf", FA_OPEN_EXISTING | FA_READ) != FR_OK){
    while(1);
  }
  bitmap_terminal("File open: Successfully", 0, 0xff, TERMINAL_LINE_MAX);
  ILI9341_printBitmap(frameBuffer);
  HAL_Delay(1000);

  //Truetype init
  uint8_t res = truetype_setTtfFile(0);
  sprintf(string, "setTtfFile: %d", res);
  bitmap_terminal(string, 0, 0xff, TERMINAL_LINE_MAX);
  ILI9341_printBitmap(frameBuffer);

  truetype_setCharacterSize(40); //set height
  truetype_setCharacterSpacing(0, 1); //set Character Spacing. (characterSpace, kerningOn)
  truetype_setTextBoundary(0, 280, 320); //set line feed position. (start_x, end_x, end_y)
  truetype_setTextColor(0xff, 0xff, 1); //set text color. (in, out, fillingOn)
  truetype_setTextRotation(0); //set text rotation

  //loop
  while (1) {
    //Truetype countup test
    for(uint16_t i = 1; i <= 1000; i++){
      sprintf(string, "%04d", i);
      truetype_textDraw(80, 5, string);

      ILI9341_printBitmap(frameBuffer);
      bitmap_clear();
    }
  }
}