266 lines
10 KiB
C
266 lines
10 KiB
C
/*****************************************************************************
|
||
* | File : EPD_2in7_V2.c
|
||
* | Author : Waveshare team
|
||
* | Function : 2.7inch V2 e-paper
|
||
* | Info :
|
||
*----------------
|
||
* | This version: V1.0
|
||
* | Date : 2022-09-17
|
||
* | Info :
|
||
* -----------------------------------------------------------------------------
|
||
#
|
||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
# of this software and associated documnetation files (the "Software"), to deal
|
||
# in the Software without restriction, including without limitation the rights
|
||
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
# copies of the Software, and to permit persons to whom the Software is
|
||
# furished to do so, subject to the following conditions:
|
||
#
|
||
# The above copyright notice and this permission notice shall be included in
|
||
# all copies or substantial portions of the Software.
|
||
#
|
||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||
# THE SOFTWARE.
|
||
#
|
||
******************************************************************************/
|
||
#include "EPD_Test.h"
|
||
#include "EPD_2in7_V2.h"
|
||
#include <time.h>
|
||
|
||
int EPD_test(void)
|
||
{
|
||
printf("EPD_2IN7_V2_test Demo\r\n");
|
||
if(DEV_Module_Init()!=0){
|
||
return -1;
|
||
}
|
||
|
||
printf("e-Paper Init and Clear...\r\n");
|
||
EPD_2IN7_V2_Init();
|
||
|
||
EPD_2IN7_V2_Clear();
|
||
|
||
//Create a new image cache
|
||
UBYTE *BlackImage;
|
||
UWORD Imagesize = ((EPD_2IN7_V2_WIDTH % 8 == 0)? (EPD_2IN7_V2_WIDTH / 8 ): (EPD_2IN7_V2_WIDTH / 8 + 1)) * EPD_2IN7_V2_HEIGHT;
|
||
if((BlackImage = (UBYTE *)malloc(Imagesize)) == NULL) {
|
||
printf("Failed to apply for black memory...\r\n");
|
||
return -1;
|
||
}
|
||
printf("Paint_NewImage\r\n");
|
||
Paint_NewImage(BlackImage, EPD_2IN7_V2_WIDTH, EPD_2IN7_V2_HEIGHT, 90, WHITE);
|
||
Paint_Clear(WHITE);
|
||
|
||
|
||
#if 1 // Fast Drawing on the image
|
||
// Fast refresh
|
||
printf("This is followed by a quick refresh demo\r\n");
|
||
printf("First, clear the screen\r\n");
|
||
EPD_2IN7_V2_Init();
|
||
EPD_2IN7_V2_Clear();
|
||
|
||
printf("e-Paper Init Fast\r\n");
|
||
EPD_2IN7_V2_Init_Fast();
|
||
Paint_NewImage(BlackImage, EPD_2IN7_V2_WIDTH, EPD_2IN7_V2_HEIGHT, 90, WHITE);
|
||
printf("Drawing\r\n");
|
||
//1.Select Image
|
||
Paint_SelectImage(BlackImage);
|
||
|
||
// 2.Drawing on the image
|
||
Paint_Clear(WHITE);
|
||
printf("Drawing:BlackImage\r\n");
|
||
Paint_DrawPoint(10, 80, BLACK, DOT_PIXEL_1X1, DOT_STYLE_DFT);
|
||
Paint_DrawPoint(10, 90, BLACK, DOT_PIXEL_2X2, DOT_STYLE_DFT);
|
||
Paint_DrawPoint(10, 100, BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);
|
||
|
||
Paint_DrawLine(20, 70, 70, 120, BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
|
||
Paint_DrawLine(70, 70, 20, 120, BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
|
||
|
||
Paint_DrawRectangle(20, 70, 70, 120, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
|
||
Paint_DrawRectangle(80, 70, 130, 120, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
|
||
|
||
Paint_DrawCircle(45, 95, 20, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
|
||
Paint_DrawCircle(105, 95, 20, WHITE, DOT_PIXEL_1X1, DRAW_FILL_FULL);
|
||
|
||
Paint_DrawLine(85, 95, 125, 95, BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
|
||
Paint_DrawLine(105, 75, 105, 115, BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
|
||
|
||
Paint_DrawString_EN(10, 0, "waveshare", &Font16, BLACK, WHITE);
|
||
Paint_DrawString_EN(10, 20, "hello world", &Font12, WHITE, BLACK);
|
||
|
||
Paint_DrawNum(10, 33, 123456789, &Font12, BLACK, WHITE);
|
||
Paint_DrawNum(10, 50, 987654321, &Font16, WHITE, BLACK);
|
||
|
||
Paint_DrawString_CN(130, 0,"<EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, BLACK, WHITE);
|
||
Paint_DrawString_CN(130, 20, "ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, WHITE, BLACK);
|
||
|
||
EPD_2IN7_V2_Display_Fast(BlackImage);
|
||
DEV_Delay_ms(3000);
|
||
|
||
#endif
|
||
|
||
#if 1 // show bmp
|
||
|
||
printf("show window BMP-----------------\r\n");
|
||
EPD_2IN7_V2_Init();
|
||
Paint_SelectImage(BlackImage);
|
||
Paint_Clear(WHITE);
|
||
Paint_DrawBitMap(gImage_2in7);
|
||
EPD_2IN7_V2_Display(BlackImage);
|
||
DEV_Delay_ms(3000);
|
||
|
||
#endif
|
||
|
||
#if 1 // Drawing on the image
|
||
Paint_NewImage(BlackImage, EPD_2IN7_V2_WIDTH, EPD_2IN7_V2_HEIGHT, 90, WHITE);
|
||
printf("Drawing\r\n");
|
||
//1.Select Image
|
||
EPD_2IN7_V2_Init();
|
||
Paint_SelectImage(BlackImage);
|
||
Paint_Clear(WHITE);
|
||
|
||
// 2.Drawing on the image
|
||
printf("Drawing:BlackImage\r\n");
|
||
Paint_DrawPoint(10, 80, BLACK, DOT_PIXEL_1X1, DOT_STYLE_DFT);
|
||
Paint_DrawPoint(10, 90, BLACK, DOT_PIXEL_2X2, DOT_STYLE_DFT);
|
||
Paint_DrawPoint(10, 100, BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);
|
||
|
||
Paint_DrawLine(20, 70, 70, 120, BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
|
||
Paint_DrawLine(70, 70, 20, 120, BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
|
||
|
||
Paint_DrawRectangle(20, 70, 70, 120, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
|
||
Paint_DrawRectangle(80, 70, 130, 120, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
|
||
|
||
Paint_DrawCircle(45, 95, 20, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
|
||
Paint_DrawCircle(105, 95, 20, WHITE, DOT_PIXEL_1X1, DRAW_FILL_FULL);
|
||
|
||
Paint_DrawLine(85, 95, 125, 95, BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
|
||
Paint_DrawLine(105, 75, 105, 115, BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
|
||
|
||
Paint_DrawString_EN(10, 0, "waveshare", &Font16, BLACK, WHITE);
|
||
Paint_DrawString_EN(10, 20, "hello world", &Font12, WHITE, BLACK);
|
||
|
||
Paint_DrawNum(10, 33, 123456789, &Font12, BLACK, WHITE);
|
||
Paint_DrawNum(10, 50, 987654321, &Font16, WHITE, BLACK);
|
||
|
||
Paint_DrawString_CN(130, 0,"<EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, BLACK, WHITE);
|
||
Paint_DrawString_CN(130, 20, "ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, WHITE, BLACK);
|
||
|
||
EPD_2IN7_V2_Display_Base(BlackImage);
|
||
DEV_Delay_ms(3000);
|
||
#endif
|
||
|
||
|
||
|
||
#if 1 //Partial refresh, example shows time
|
||
// If you didn't use the EPD_2IN7_V2_Display_Base() function to refresh the image before,
|
||
// use the EPD_2IN7_V2_Display_Base_color() function to refresh the background color,
|
||
// otherwise the background color will be garbled
|
||
EPD_2IN7_V2_Init();
|
||
// EPD_2IN7_V2_Display_Base_color(WHITE);
|
||
Paint_NewImage(BlackImage, 50, 120, 90, WHITE);
|
||
|
||
printf("Partial refresh\r\n");
|
||
Paint_SelectImage(BlackImage);
|
||
Paint_SetScale(2);
|
||
Paint_Clear(WHITE);
|
||
|
||
PAINT_TIME sPaint_time;
|
||
sPaint_time.Hour = 12;
|
||
sPaint_time.Min = 34;
|
||
sPaint_time.Sec = 56;
|
||
UBYTE num = 15;
|
||
for (;;) {
|
||
sPaint_time.Sec = sPaint_time.Sec + 1;
|
||
if (sPaint_time.Sec == 60) {
|
||
sPaint_time.Min = sPaint_time.Min + 1;
|
||
sPaint_time.Sec = 0;
|
||
if (sPaint_time.Min == 60) {
|
||
sPaint_time.Hour = sPaint_time.Hour + 1;
|
||
sPaint_time.Min = 0;
|
||
if (sPaint_time.Hour == 24) {
|
||
sPaint_time.Hour = 0;
|
||
sPaint_time.Min = 0;
|
||
sPaint_time.Sec = 0;
|
||
}
|
||
}
|
||
}
|
||
|
||
Paint_Clear(WHITE);
|
||
Paint_DrawRectangle(1, 1, 120, 50, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
|
||
Paint_DrawTime(10, 15, &sPaint_time, &Font20, WHITE, BLACK);
|
||
|
||
num = num - 1;
|
||
if(num == 0) {
|
||
break;
|
||
}
|
||
printf("Part refresh...\r\n");
|
||
EPD_2IN7_V2_Display_Partial(BlackImage, 60, 134, 110, 254); // Xstart must be a multiple of 8
|
||
DEV_Delay_ms(500);
|
||
}
|
||
#endif
|
||
|
||
#if 1 // show image for array
|
||
free(BlackImage);
|
||
printf("show Gray------------------------\r\n");
|
||
Imagesize = ((EPD_2IN7_V2_WIDTH % 4 == 0)? (EPD_2IN7_V2_WIDTH / 4 ): (EPD_2IN7_V2_WIDTH / 4 + 1)) * EPD_2IN7_V2_HEIGHT;
|
||
if((BlackImage = (UBYTE *)malloc(Imagesize)) == NULL) {
|
||
printf("Failed to apply for black memory...\r\n");
|
||
return -1;
|
||
}
|
||
EPD_2IN7_V2_Init_4GRAY();
|
||
printf("4 grayscale display\r\n");
|
||
Paint_NewImage(BlackImage, EPD_2IN7_V2_WIDTH, EPD_2IN7_V2_HEIGHT, 90, WHITE);
|
||
Paint_SetScale(4);
|
||
Paint_Clear(0xff);
|
||
|
||
Paint_DrawPoint(10, 80, GRAY4, DOT_PIXEL_1X1, DOT_STYLE_DFT);
|
||
Paint_DrawPoint(10, 90, GRAY4, DOT_PIXEL_2X2, DOT_STYLE_DFT);
|
||
Paint_DrawPoint(10, 100, GRAY4, DOT_PIXEL_3X3, DOT_STYLE_DFT);
|
||
Paint_DrawLine(20, 70, 70, 120, GRAY4, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
|
||
Paint_DrawLine(70, 70, 20, 120, GRAY4, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
|
||
Paint_DrawRectangle(20, 70, 70, 120, GRAY4, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
|
||
Paint_DrawRectangle(80, 70, 130, 120, GRAY4, DOT_PIXEL_1X1, DRAW_FILL_FULL);
|
||
Paint_DrawCircle(45, 95, 20, GRAY4, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
|
||
Paint_DrawCircle(105, 95, 20, GRAY2, DOT_PIXEL_1X1, DRAW_FILL_FULL);
|
||
Paint_DrawLine(85, 95, 125, 95, GRAY4, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
|
||
Paint_DrawLine(105, 75, 105, 115, GRAY4, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
|
||
Paint_DrawString_EN(10, 0, "waveshare", &Font16, GRAY4, GRAY1);
|
||
Paint_DrawString_EN(10, 20, "hello world", &Font12, GRAY3, GRAY1);
|
||
Paint_DrawNum(10, 33, 123456789, &Font12, GRAY4, GRAY2);
|
||
Paint_DrawNum(10, 50, 987654321, &Font16, GRAY1, GRAY4);
|
||
Paint_DrawString_CN(150, 0,"<EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, GRAY4, GRAY1);
|
||
Paint_DrawString_CN(150, 20,"<EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, GRAY3, GRAY2);
|
||
Paint_DrawString_CN(150, 40,"<EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, GRAY2, GRAY3);
|
||
Paint_DrawString_CN(150, 60,"<EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, GRAY1, GRAY4);
|
||
Paint_DrawString_CN(10, 130, "ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, GRAY1, GRAY4);
|
||
EPD_2IN7_V2_4GrayDisplay(BlackImage);
|
||
DEV_Delay_ms(3000);
|
||
|
||
Paint_SelectImage(BlackImage);
|
||
Paint_Clear(WHITE);
|
||
Paint_DrawBitMap(gImage_2in7_4Gray);
|
||
EPD_2IN7_V2_4GrayDisplay(BlackImage);
|
||
DEV_Delay_ms(3000);
|
||
|
||
#endif
|
||
|
||
printf("Clear...\r\n");
|
||
EPD_2IN7_V2_Init();
|
||
EPD_2IN7_V2_Clear();
|
||
|
||
printf("Goto Sleep...\r\n");
|
||
EPD_2IN7_V2_Sleep();
|
||
free(BlackImage);
|
||
BlackImage = NULL;
|
||
DEV_Delay_ms(2000);//important, at least 2s
|
||
// close 5V
|
||
printf("close 5V, Module enters 0 power consumption ...\r\n");
|
||
DEV_Module_Exit();
|
||
return 0;
|
||
}
|