コード例 #1
0
void epd_display(uint8_t orientation){
	
	if (orientation != LANDSCAPE_FLIPPED){
		framebuffer_x_y_mirror();
	
		EPD_display_from_pointer(EPD_270, previous_framebuffer, current_framebuffer);
		memcpy(previous_framebuffer, current_framebuffer, sizeof(previous_framebuffer)*1452);
		
		framebuffer_x_y_mirror();
		
	}else{
		EPD_display_from_pointer(EPD_270, previous_framebuffer, current_framebuffer);
		memcpy(previous_framebuffer, current_framebuffer, sizeof(previous_framebuffer)*1452);
		
	}
}
コード例 #2
0
ファイル: EPD_demo.c プロジェクト: thegeek82000/asf
/**
* \brief The main function will toggle between two images on
* corresponding EPD depends on specified EPD size
*
* \note
* EPD size: EPD_144 = 1.44 inch, EPD_200 = 2 inch, EPD_270 = 2.7 inch
*/
int main(void){
	/** Initialize system clock and Xplained pro board */
	sysclk_init();
	irq_initialize_vectors();
	cpu_irq_enable();
	//sleepmgr_init(); // Optional
	board_init();
	/** Initialize EPD hardware */
	EPD_display_init();
	
for(;;) {
		/** User selects which EPD size to run demonstration by changing the
		* 	USE_EPD_Type in Atmel Studio Project properties under Symbols 
		* 	The Image data arrays for each EPD size are defined at image_data.c 
		*/
		#if(USE_EPD_Type==USE_EPD144)
				EPD_display_from_pointer(EPD_144,(uint8_t *)&image_array_144_2,(uint8_t *)&image_array_144_1);
		#elif(USE_EPD_Type==USE_EPD200)
				EPD_display_from_pointer(EPD_200,(uint8_t *)&image_array_200_2,(uint8_t *)&image_array_200_1);
		#elif(USE_EPD_Type==USE_EPD270)
				EPD_display_from_pointer(EPD_270,(uint8_t *)&image_array_270_2,(uint8_t *)&image_array_270_1);
		#endif


		/* The interval of two images alternatively change is 10 seconds */
		delay_ms(10000);


		#if(USE_EPD_Type==USE_EPD144)
			EPD_display_from_pointer(EPD_144,(uint8_t *)&image_array_144_1,(uint8_t *)&image_array_144_2);
		#elif(USE_EPD_Type==USE_EPD200)
			EPD_display_from_pointer(EPD_200,(uint8_t *)&image_array_200_1,(uint8_t *)&image_array_200_2);
		#elif(USE_EPD_Type==USE_EPD270)
			EPD_display_from_pointer(EPD_270,(uint8_t *)&image_array_270_1,(uint8_t *)&image_array_270_2);
		#endif

		/* The interval of two images alternatively change is 10 seconds */
		delay_ms(10000);
		
	}

}
コード例 #3
0
ファイル: main.c プロジェクト: dOry-device/dory-firmware
/** The main function will start toogling between two images on corresponding EPD
 *  depends on specified EPD size or working with EPD Kit Tool */
int main(void) {
	/* Initialize system clock and TI LaunchPad board */
	system_init();

	/*flip image bytes*/
	flip_image_bytes((uint8_t *)&image_array_270_1,(uint8_t *)&image_array_270_1);
//	flip_image_bytes((uint8_t *)&image_array_270_2,(uint8_t *)&image_array_270_2);


	/* Initialize EPD hardware */
	EPD_display_init();
	__enable_interrupt();//enable interrupts
	//__bis_SR_register(GIE);

#if (defined EPD_KIT_TOOL_FUNCTIONS) /** if working with EPD Kit Tool ***************/
	LED_init();
	EPD_Kit_Tool_process_init();
	for(;;) {
		EPD_Kit_tool_process_task();
	}

#else /* if showing two images alternatively ***************************************/
	for(;;) {
		//puts("he");//TODO : remove debug

		/* User selects which EPD size to run demonstration by changing the
		 * USE_EPD_Type in conf_EPD.h
		 * The Image data arrays for each EPD size are predefined at image_data.c */
#if(USE_EPD_Type==EPD_144)
		EPD_display_from_pointer(EPD_144,(uint8_t *)&image_array_144_2,(uint8_t *)&image_array_144_1);
#elif(USE_EPD_Type==EPD_200)
		EPD_display_from_pointer(EPD_200,(uint8_t *)&image_array_200_2,(uint8_t *)&image_array_200_1);
#elif(USE_EPD_Type==EPD_270)
		/* Due to if loading two image arrays for 2.7", the code size will exceed the MSP430G2553 flash.
		 * So the demo will load 1st image continuously.*/
#ifdef G2_Aurora_Ma
		EPD_display_from_pointer(EPD_270,(uint8_t *)&image_array_270_1,(uint8_t *)&image_array_270_1);
#else
		EPD_display_from_pointer(EPD_270,image_array_270_1,image_array_270_1);
#endif
#elif(USE_EPD_Type==EPD_190)
        EPD_display_from_pointer(EPD_190,(uint8_t *)&image_array_190_2,(uint8_t *)&image_array_190_1);
#elif(USE_EPD_Type==EPD_260)
        EPD_display_from_pointer(EPD_260,(uint8_t *)&image_array_260_2,(uint8_t *)&image_array_260_1);
#endif

		/* The interval of two images alternatively change is 5 seconds */
		delay_ms(5000);

		P2OUT |= BIT0;

#if(USE_EPD_Type==EPD_144)
		EPD_display_from_pointer(EPD_144,(uint8_t *)&image_array_144_1,(uint8_t *)&image_array_144_2);
#elif(USE_EPD_Type==EPD_200)
		EPD_display_from_pointer(EPD_200,(uint8_t *)&image_array_200_1,(uint8_t *)&image_array_200_2);
#elif(USE_EPD_Type==EPD_270)
		/* Due to if loading two image arrays for 2.7", the code size will exceed the MSP430G2553 flash.
		 * So the demo will load 1st image continuously.*/
#ifdef G2_Aurora_Ma
		EPD_display_from_pointer(EPD_270,(uint8_t *)&image_array_270_1,(uint8_t *)&image_array_270_1);
#else
	//	EPD_display_from_pointer(EPD_270,flipped_image_array_270_2,flipped_image_array_270_1);
#endif
#elif(USE_EPD_Type==EPD_190)
        EPD_display_from_pointer(EPD_190,(uint8_t *)&image_array_190_1,(uint8_t *)&image_array_190_2);
#elif(USE_EPD_Type==EPD_260)
        EPD_display_from_pointer(EPD_260,(uint8_t *)&image_array_260_1,(uint8_t *)&image_array_260_2);
#endif

		/* The interval of two images alternatively change is 5 seconds */
		delay_ms(5000);

		P2OUT &= ~BIT0;
	}
#endif
}