/* Display the font bitmap data in the given position.  */
static void font_bitmap_display(uint8_t page, uint8_t column)
/* Display the font bitmap data in the given position.  */
static void font_bitmap_display(uint8_t page, uint8_t column)
{
	uint32_t i;
	ssd1306_set_page_address(page);
	ssd1306_set_column_address(column);
	for (i = 0; i < (8 * font_bitmap_width); i++) {
		ssd1306_write_data(font_bitmap_show[i]);
	}
	ssd1306_set_page_address(page + 1);
	ssd1306_set_column_address(column);
	for (i = 0; i < (8 * font_bitmap_width); i++) {
		ssd1306_write_data(font_bitmap_show[i + 16]);
	}
}