char announce[]="betty - live from flash at 0x80000000! ;)\r\n";
t_button button;
- u32 addr;
+ u8 contrast;
/* system init */
pll_init();
-
+ pin_init();
+ ext_mem_init();
+
/* uart init */
uart0_init();
/* display init */
- bl_init();
+ display_bl_init();
/* button init */
button_init(&button);
* start it ...
*/
- /* pause - seems to not work if running from flash! (?) */
- pause(0xffffff);
+ /* display init */
+ display_bl_toggle();
+ display_init();
+ contrast=0x38;
+
+ /* pasue again */
/* announce */
uart0_send_string(announce);
- /* toggle backlight */
- bl_toggle();
-
- //addr=0x82000000;
- flash_sector_erase(BANK2,0);
- addr=FLASH_BANK2;
-
+
while(1) {
pause(0x0fffff);
/* button test! */
if(button_get_event(&button)) {
- uart0_send_string(announce);
- if(button.key[0]==BUTTON_POWER) {
- bl_toggle();
- flash_write_buf(addr,(u16 *)announce,42);
- addr+=64;
+ //uart0_send_string(announce);
+ switch(button.key[0]) {
+ case BUTTON_POWER:
+ display_logo((u8 *)default_logo);
+ break;
+ case BUTTON_DOWN:
+ if(contrast>0x00)
+ contrast-=1;
+ DISPLAY_SET_CONTRAST(contrast);
+ break;
+ case BUTTON_UP:
+ if(contrast<0x3f)
+ contrast+=1;
+ DISPLAY_SET_CONTRAST(contrast);
+ break;
+ case BUTTON_A:
+ display_fill_screen(DISPLAY_FILL_W);
+ break;
+ case BUTTON_B:
+ display_fill_screen(DISPLAY_FILL_LG);
+ break;
+ case BUTTON_C:
+ display_fill_screen(DISPLAY_FILL_DG);
+ break;
+ case BUTTON_D:
+ display_fill_screen(DISPLAY_FILL_B);
+ break;
+ case BUTTON_1:
+ display_draw_rectangle(20,20,40,40,
+ DISPLAY_FILL_B,
+ 0xff);
+ break;
+ case BUTTON_2:
+ display_draw_rectangle(50,50,40,40,
+ DISPLAY_FILL_LG,
+ 0x7f);
+ break;
+ case BUTTON_3:
+ display_draw_font(70,70,
+ (u8 *)default_font+(0x33<<3),
+ DISPLAY_FILL_LG,
+ 0xff);
+ break;
+ case BUTTON_4:
+ display_font_page(23,19,(u8 *)default_font+(0x34<<3),DISPLAY_FILL_B);
+ break;
+ case BUTTON_5:
+ display_font_page(10,19,(u8 *)default_font+(0x35<<3),DISPLAY_FILL_DG);
+ break;
+ case BUTTON_6:
+ display_font_page(2,19,(u8 *)default_font+(0x36<<3),DISPLAY_FILL_LG);
+ break;
+ case BUTTON_7:
+ display_draw_rectangle(2,2,4,4,
+ DISPLAY_FILL_B,
+ 0xff);
+ break;
+ case BUTTON_8:
+ display_draw_rectangle(8,8,4,4,
+ DISPLAY_FILL_DG,
+ 0xff);
+ break;
+ case BUTTON_BETTY:
+ display_rectangle_page(80,15,16,2,DISPLAY_FILL_B,0x7f);
+ uart0_send_byte('b');
+ break;
+ case BUTTON_EXIT:
+ display_rectangle_page(90,16,16,2,DISPLAY_FILL_LG,0x7f);
+ uart0_send_byte('e');
+ break;
+ default:
+ display_clear_screen();
+ break;
}
}
}