ao_timer_init();
ao_dma_init();
ao_cmd_init();
ao_timer_init();
ao_dma_init();
ao_cmd_init();
-// ao_lcd_stm_init();
-// ao_lcd_font_init();
+ ao_lcd_stm_init();
+ ao_lcd_font_init();
ao_spi_init();
ao_i2c_init();
ao_exti_init();
ao_spi_init();
ao_i2c_init();
ao_exti_init();