e-paper-display/bcm2835-1.71/e-Paper/STM32/STM32-F103ZET6/User/Examples/EPD_5in65f_test.c

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/*****************************************************************************
* | File : EPD_5in65f_test.c
* | Author : Waveshare team
* | Function : 5.83inch F e-paper test demo
* | Info :
*----------------
* | This version: V1.0
* | Date : 2020-07-07
* | 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_5in65f.h"
#include "EPD_Test.h"
int EPD_test(void)
{
printf("EPD_5in65F_test Demo\r\n");
if(DEV_Module_Init()!=0){
return -1;
}
printf("e-Paper Init and Clear...\r\n");
EPD_5IN65F_Init();
EPD_5IN65F_Clear(EPD_5IN65F_WHITE);
DEV_Delay_ms(100);
UBYTE *BlackImage;
/* you have to edit the startup_stm32fxxx.s file and set a big enough heap size */
UDOUBLE Imagesize = ((EPD_5IN65F_WIDTH % 2 == 0)? (EPD_5IN65F_WIDTH / 2 ): (EPD_5IN65F_WIDTH / 2 + 1)) * EPD_5IN65F_HEIGHT;
Imagesize = Imagesize/4;
printf("Not enough memory, only part of the window is displayed\r\n");
printf("Imagesize %d\r\n",Imagesize);
if((BlackImage = (UBYTE *)malloc(Imagesize)) == NULL) {
printf("Failed to apply for black memory...\r\n");
return -1;
}
Paint_NewImage(BlackImage, EPD_5IN65F_WIDTH/2, EPD_5IN65F_HEIGHT/2, 0, EPD_5IN65F_WHITE);
Paint_SetScale(7);
#if 0
EPD_5IN65F_Display_part(gImage_5in65f, 204, 153, 192, 143);
DEV_Delay_ms(5000);
#endif
#if 1
Paint_Clear(EPD_5IN65F_GREEN);
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(10, 120, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, EPD_5IN65F_BLACK, WHITE);
Paint_DrawString_CN(10, 140, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, EPD_5IN65F_GREEN, WHITE);
Paint_DrawString_CN(10, 160, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, EPD_5IN65F_BLUE, WHITE);
Paint_DrawString_CN(10, 180, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, EPD_5IN65F_RED, WHITE);
Paint_DrawString_CN(10, 200, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>abc", &Font12CN, EPD_5IN65F_ORANGE, WHITE);
Paint_DrawString_CN(150, 0, "΢ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, WHITE, BLACK);
Paint_DrawString_CN(150, 40, "΢ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, EPD_5IN65F_GREEN, BLACK);
Paint_DrawString_CN(150, 80, "΢ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, EPD_5IN65F_BLUE, BLACK);
Paint_DrawString_CN(150, 120, "΢ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, EPD_5IN65F_RED, BLACK);
Paint_DrawString_CN(150, 160, "΢ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, EPD_5IN65F_YELLOW, BLACK);
EPD_5IN65F_Display_part(BlackImage, 0, 0, 300, 224);
DEV_Delay_ms(5000);
#endif
printf("e-Paper Clear...\r\n");
EPD_5IN65F_Clear(EPD_5IN65F_WHITE);
DEV_Delay_ms(1000);
EPD_5IN65F_Sleep();
free(BlackImage);
BlackImage = NULL;
// close 5V
printf("close 5V, Module enters 0 power consumption ...\r\n");
DEV_Module_Exit();
return 0;
}