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Add the raspberry Pi program: 1.64inch e-Paper (G), 3inch e-Paper (G) and 7.3inch e-Paper (G)

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SSYYL 2022-07-28 17:44:36 +08:00
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169
RaspberryPi_JetsonNano/c/examples/EPD_1in64g_test.c Normal file
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/*****************************************************************************
* | File : EPD_1in64g_test.c
* | Author : Waveshare team
* | Function : 1.64inch e-paper (G) test demo
* | Info :
*----------------
* | This version: V1.0
* | Date : 2022-07-22
* | 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_1in64g.h"
#include "time.h"
int EPD_1in64g_test(void)
{
printf("EPD_1IN64G_test Demo\r\n");
if(DEV_Module_Init()!=0){
return -1;
}
printf("e-Paper Init and Clear...\r\n");
EPD_1IN64G_Init();
printf("Black \r\n");
struct timespec start={0,0}, finish={0,0};
clock_gettime(CLOCK_REALTIME, &start);
EPD_1IN64G_Clear(EPD_1IN64G_WHITE); // While
clock_gettime(CLOCK_REALTIME, &finish);
printf("%ld S\r\n", finish.tv_sec-start.tv_sec);
DEV_Delay_ms(2000);
//Create a new image cache
UBYTE *BlackImage;
UWORD Imagesize = ((EPD_1IN64G_WIDTH % 4 == 0)? (EPD_1IN64G_WIDTH / 4 ): (EPD_1IN64G_WIDTH / 4 + 1)) * EPD_1IN64G_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_1IN64G_WIDTH, EPD_1IN64G_HEIGHT, 0, EPD_1IN64G_WHITE);
Paint_SetScale(4);
#if 1 // show bmp
printf("show BMP-----------------\r\n");
Paint_SelectImage(BlackImage);
GUI_ReadBmp_RGB_4Color("./pic/1.64inch-2.bmp", 0, 0);
EPD_1IN64G_Display(BlackImage);
DEV_Delay_ms(2000);
#endif
#if 1 // Drawing on the image
//1.Select Image
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
Paint_DrawPoint(10, 80, Red_4Color, DOT_PIXEL_1X1, DOT_STYLE_DFT);
Paint_DrawPoint(10, 90, Yellow_4Color, DOT_PIXEL_2X2, DOT_STYLE_DFT);
Paint_DrawPoint(10, 100, Black_4Color, DOT_PIXEL_3X3, DOT_STYLE_DFT);
Paint_DrawLine(20, 70, 70, 120, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
Paint_DrawLine(70, 70, 20, 120, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
Paint_DrawRectangle(20, 70, 70, 120, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
Paint_DrawRectangle(80, 70, 130, 120, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawCircle(45, 95, 20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
Paint_DrawCircle(105, 95, 20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawLine(85, 95, 125, 95, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
Paint_DrawLine(105, 75, 105, 115, Yellow_4Color, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
Paint_DrawString_EN(10, 0, "Red, yellow, white and black_4Color", &Font16, Red_4Color, Yellow_4Color);
Paint_DrawString_EN(10, 35, "Four color e-Paper", &Font12, Yellow_4Color, Black_4Color);
Paint_DrawString_CN(10, 125, "΢ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, Red_4Color, White_4Color);
Paint_DrawNum(10, 50, 123456, &Font12, Red_4Color, White_4Color);
printf("EPD_Display\r\n");
EPD_1IN64G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
#if 1 // Drawing on the image
//1.Select Image
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
Paint_DrawRectangle(1, 1, 168, 55, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(1, 112, 167, 167, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(59, 1, 109, 167, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
printf("EPD_Display\r\n");
EPD_1IN64G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
#if 1 // Drawing on the image
//1.Select Image
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
int wNumber, lNumber;
wNumber = (EPD_1IN64G_WIDTH/80)==0 ? (EPD_1IN64G_WIDTH/80) : (EPD_1IN64G_WIDTH/80)+1;
lNumber = (EPD_1IN64G_HEIGHT/20)==0 ? (EPD_1IN64G_HEIGHT/20) : (EPD_1IN64G_HEIGHT/20)+1;
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
for(int j=0; j<lNumber; j++) {
if(j%2 == 0) {
for(int i=0; i<wNumber; i++) {
Paint_DrawRectangle(1+i*80, 1+j*20, 20+i*80, 20+j*20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(21+i*80, 1+j*20, 40+i*80, 20+j*20, White_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(41+i*80, 1+j*20, 60+i*80, 20+j*20, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(61+i*80, 1+j*20, 80+i*80, 20+j*20, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
}
}
else {
for(int i=0; i<wNumber; i++) {
Paint_DrawRectangle(1+i*80, 1+j*20, 20+i*80, 20+j*20, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(21+i*80, 1+j*20, 40+i*80, 20+j*20, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(41+i*80, 1+j*20, 60+i*80, 20+j*20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(61+i*80, 1+j*20, 80+i*80, 20+j*20, White_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
}
}
}
printf("EPD_Display\r\n");
EPD_1IN64G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
printf("Clear...\r\n");
EPD_1IN64G_Clear(EPD_1IN64G_WHITE);
printf("Goto Sleep...\r\n");
EPD_1IN64G_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;
}

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RaspberryPi_JetsonNano/c/examples/EPD_3in0g_test.c Normal file
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/*****************************************************************************
* | File : EPD_3in0g_test.c
* | Author : Waveshare team
* | Function : 3inch e-paper (G) test demo
* | Info :
*----------------
* | This version: V1.0
* | Date : 2022-07-15
* | 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_3in0g.h"
#include "time.h"
int EPD_3in0g_test(void)
{
printf("EPD_3IN0G_test Demo\r\n");
if(DEV_Module_Init()!=0){
return -1;
}
printf("e-Paper Init and Clear...\r\n");
EPD_3IN0G_Init();
printf("Black \r\n");
struct timespec start={0,0}, finish={0,0};
clock_gettime(CLOCK_REALTIME, &start);
EPD_3IN0G_Clear(EPD_3IN0G_WHITE); // White
clock_gettime(CLOCK_REALTIME, &finish);
printf("%ld S\r\n", finish.tv_sec-start.tv_sec);
DEV_Delay_ms(2000);
//Create a new image cache
UBYTE *BlackImage;
UWORD Imagesize = ((EPD_3IN0G_WIDTH % 4 == 0)? (EPD_3IN0G_WIDTH / 4 ): (EPD_3IN0G_WIDTH / 4 + 1)) * EPD_3IN0G_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_3IN0G_WIDTH, EPD_3IN0G_HEIGHT, 0, EPD_3IN0G_WHITE);
Paint_SetScale(4);
#if 1 // show bmp
printf("show BMP-----------------\r\n");
EPD_3IN0G_Init();
Paint_SelectImage(BlackImage);
GUI_ReadBmp_RGB_4Color("./pic/3inch-3.bmp", 0, 0);
EPD_3IN0G_Display(BlackImage);
DEV_Delay_ms(2000);
#endif
#if 1 // Drawing on the image
//1.Select Image
EPD_3IN0G_Init();
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
Paint_DrawPoint(10, 80, Red_4Color, DOT_PIXEL_1X1, DOT_STYLE_DFT);
Paint_DrawPoint(10, 90, Yellow_4Color, DOT_PIXEL_2X2, DOT_STYLE_DFT);
Paint_DrawPoint(10, 100, Black_4Color, DOT_PIXEL_3X3, DOT_STYLE_DFT);
Paint_DrawLine(20, 70, 70, 120, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
Paint_DrawLine(70, 70, 20, 120, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
Paint_DrawRectangle(20, 70, 70, 120, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
Paint_DrawRectangle(80, 70, 130, 120, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawCircle(45, 95, 20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
Paint_DrawCircle(105, 95, 20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawLine(85, 95, 125, 95, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
Paint_DrawLine(105, 75, 105, 115, Yellow_4Color, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
Paint_DrawString_EN(10, 0, "Red, yellow, white and black", &Font16, Red_4Color, Yellow_4Color);
Paint_DrawString_EN(10, 35, "Four color e-Paper", &Font12, Yellow_4Color, Black_4Color);
Paint_DrawString_CN(10, 125, "΢ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, Red_4Color, White_4Color);
Paint_DrawNum(10, 50, 123456, &Font12, Red_4Color, White_4Color);
printf("EPD_Display\r\n");
EPD_3IN0G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
#if 1 // Drawing on the image
//1.Select Image
EPD_3IN0G_Init();
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
Paint_DrawRectangle(1, 1, 167, 86, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(1, 314, 167, 399, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(59, 1, 109, 399, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
printf("EPD_Display\r\n");
EPD_3IN0G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
#if 1 // Drawing on the image
//1.Select Image
EPD_3IN0G_Init();
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
int wNumber, lNumber;
wNumber = (EPD_3IN0G_WIDTH/80)==0 ? (EPD_3IN0G_WIDTH/80) : (EPD_3IN0G_WIDTH/80)+1;
lNumber = (EPD_3IN0G_HEIGHT/20)==0 ? (EPD_3IN0G_HEIGHT/20) : (EPD_3IN0G_HEIGHT/20)+1;
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
for(int j=0; j<lNumber; j++) {
if(j%2 == 0) {
for(int i=0; i<wNumber; i++) {
Paint_DrawRectangle(1+i*80, 1+j*20, 20+i*80, 20+j*20, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(21+i*80, 1+j*20, 40+i*80, 20+j*20, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(41+i*80, 1+j*20, 60+i*80, 20+j*20, White_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(61+i*80, 1+j*20, 80+i*80, 20+j*20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
}
}
else {
for(int i=0; i<wNumber; i++) {
Paint_DrawRectangle(1+i*80, 1+j*20, 20+i*80, 20+j*20, White_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(21+i*80, 1+j*20, 40+i*80, 20+j*20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(41+i*80, 1+j*20, 60+i*80, 20+j*20, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(61+i*80, 1+j*20, 80+i*80, 20+j*20, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
}
}
}
printf("EPD_Display\r\n");
EPD_3IN0G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
EPD_3IN0G_Init();
printf("Clear...\r\n");
EPD_3IN0G_Clear(EPD_3IN0G_WHITE);
printf("Goto Sleep...\r\n");
EPD_3IN0G_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;
}

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RaspberryPi_JetsonNano/c/examples/EPD_3in52_test.c Normal file
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/*****************************************************************************
* | File : EPD_3IN52_test.c
* | Author : Waveshare team
* | Function : 3.52inch e-paper test demo
* | Info :
*----------------
* | This version: V1.0
* | Date : 2020-07-16
* | 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_3in52.h"
#include <time.h>
int EPD_3in52_test(void)
{
printf("EPD_3IN52_test Demo\r\n");
if(DEV_Module_Init()!=0){
return -1;
}
printf("e-Paper Init and Clear...\r\n");
EPD_3IN52_Init();
struct timespec start={0,0}, finish={0,0};
clock_gettime(CLOCK_REALTIME,&start);
EPD_3IN52_display_NUM(EPD_3IN52_WHITE);
EPD_3IN52_lut_GC();
EPD_3IN52_refresh();
clock_gettime(CLOCK_REALTIME,&finish);
printf("%ld S\r\n",finish.tv_sec-start.tv_sec);
EPD_3IN52_SendCommand(0x50);
EPD_3IN52_SendData(0x17);
DEV_Delay_ms(500);
//Create a new image cache
UBYTE *BlackImage;
UWORD Imagesize = ((EPD_3IN52_WIDTH % 8 == 0)? (EPD_3IN52_WIDTH / 8 ): (EPD_3IN52_WIDTH / 8 + 1)) * EPD_3IN52_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_3IN52_WIDTH, EPD_3IN52_HEIGHT, 270, WHITE);
Paint_Clear(WHITE);
#if 1 // GC waveform refresh
Paint_SelectImage(BlackImage);
Paint_Clear(WHITE);
GUI_ReadBmp("./pic/3in52-1.bmp", 0, 0);
EPD_3IN52_display(BlackImage);
EPD_3IN52_lut_GC();
EPD_3IN52_refresh();
DEV_Delay_ms(2000);
Paint_Clear(WHITE);
GUI_ReadBmp("./pic/3in52-2.bmp", 0, 0);
EPD_3IN52_display(BlackImage);
EPD_3IN52_lut_GC();
EPD_3IN52_refresh();
DEV_Delay_ms(2000);
#endif
#if 0 //DU waveform refresh
printf("Quick refresh is supported, but the refresh effect is not good, but it is not recommended\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(WHITE);
GUI_ReadBmp("./pic/3in52-3.bmp", 0, 0);
EPD_3IN52_display(BlackImage);
EPD_3IN52_lut_DU();
EPD_3IN52_refresh();
DEV_Delay_ms(2000);
Paint_Clear(WHITE);
GUI_ReadBmp("./pic/3in52-4.bmp", 0, 0);
EPD_3IN52_display(BlackImage);
EPD_3IN52_lut_DU();
EPD_3IN52_refresh();
DEV_Delay_ms(2000);
#endif
#if 1
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
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);
printf("EPD_Display\r\n");
EPD_3IN52_display(BlackImage);
EPD_3IN52_lut_GC();
EPD_3IN52_refresh();
DEV_Delay_ms(2000);
#endif
printf("Clear...\r\n");
EPD_3IN52_Clear();
// Sleep & close 5V
printf("Goto Sleep...\r\n");
EPD_3IN52_sleep();
free(BlackImage);
BlackImage = NULL;
DEV_Delay_ms(2000);//important, at least 2s
printf("close 5V, Module enters 0 power consumption ...\r\n");
DEV_Module_Exit();
return 0;
}

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/*****************************************************************************
* | File : EPD_7in3g_test.c
* | Author : Waveshare team
* | Function : 7.3inch e-paper (G) test demo
* | Info :
*----------------
* | This version: V1.0
* | Date : 2022-07-22
* | 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_7in3g.h"
#include "time.h"
int EPD_7in3g_test(void)
{
printf("EPD_7IN3G_test Demo\r\n");
if(DEV_Module_Init()!=0){
return -1;
}
printf("e-Paper Init and Clear...\r\n");
EPD_7IN3G_Init();
printf("Black \r\n");
struct timespec start={0,0}, finish={0,0};
clock_gettime(CLOCK_REALTIME, &start);
EPD_7IN3G_Clear(EPD_7IN3G_WHITE); // WHITE
clock_gettime(CLOCK_REALTIME, &finish);
printf("%ld S\r\n", finish.tv_sec-start.tv_sec);
DEV_Delay_ms(2000);
//Create a new image cache
UBYTE *BlackImage;
UDOUBLE Imagesize = ((EPD_7IN3G_WIDTH % 4 == 0)? (EPD_7IN3G_WIDTH / 4 ): (EPD_7IN3G_WIDTH / 4 + 1)) * EPD_7IN3G_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_7IN3G_WIDTH, EPD_7IN3G_HEIGHT, 0, EPD_7IN3G_WHITE);
Paint_SetScale(4);
#if 1 // show bmp
printf("show BMP-----------------\r\n");
Paint_SelectImage(BlackImage);
GUI_ReadBmp_RGB_4Color("./pic/7.3inch-1.bmp", 0, 0);
EPD_7IN3G_Display(BlackImage);
DEV_Delay_ms(2000);
#endif
#if 1 // Drawing on the image
//1.Select Image
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
Paint_DrawPoint(10, 80, Red_4Color, DOT_PIXEL_1X1, DOT_STYLE_DFT);
Paint_DrawPoint(10, 90, Yellow_4Color, DOT_PIXEL_2X2, DOT_STYLE_DFT);
Paint_DrawPoint(10, 100, Black_4Color, DOT_PIXEL_3X3, DOT_STYLE_DFT);
Paint_DrawLine(20, 70, 70, 120, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
Paint_DrawLine(70, 70, 20, 120, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
Paint_DrawRectangle(20, 70, 70, 120, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
Paint_DrawRectangle(80, 70, 130, 120, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawCircle(45, 95, 20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
Paint_DrawCircle(105, 95, 20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawLine(85, 95, 125, 95, Red_4Color, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
Paint_DrawLine(105, 75, 105, 115, Yellow_4Color, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
Paint_DrawString_EN(10, 0, "Red, yellow, white and black", &Font16, Red_4Color, Yellow_4Color);
Paint_DrawString_EN(10, 35, "Four color e-Paper", &Font12, Yellow_4Color, Black_4Color);
Paint_DrawString_CN(10, 125, "΢ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, Red_4Color, White_4Color);
Paint_DrawNum(10, 50, 123456, &Font12, Red_4Color, White_4Color);
printf("EPD_Display\r\n");
EPD_7IN3G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
#if 1 // Drawing on the image
//1.Select Image
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
// Paint_DrawRectangle(1, 1, 121, 368, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
// Paint_DrawRectangle(392, 1, 512, 368, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
// Paint_DrawRectangle(1, 112, 512, 256, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
UBYTE iWidth = EPD_7IN3G_WIDTH/8;
UBYTE iHeight = EPD_7IN3G_HEIGHT/8;
for(UBYTE i=0; i<8; i++) {
if(i%2 == 0)
Paint_DrawRectangle(1, 1+(i*iHeight), 800, (i+1)*iHeight, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
else
Paint_DrawRectangle(1+(i*iWidth), 1, (i+1)*iWidth, 480, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
}
printf("EPD_Display\r\n");
EPD_7IN3G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
#if 1 // Drawing on the image
//1.Select Image
printf("SelectImage:BlackImage\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(0x55);
int wNumber, lNumber;
wNumber = (EPD_7IN3G_WIDTH/80)==0 ? (EPD_7IN3G_WIDTH/80) : (EPD_7IN3G_WIDTH/80)+1;
lNumber = (EPD_7IN3G_HEIGHT/20)==0 ? (EPD_7IN3G_HEIGHT/20) : (EPD_7IN3G_HEIGHT/20)+1;
// 2.Drawing on the image
printf("Drawing:BlackImage\r\n");
for(int j=0; j<lNumber; j++) {
if(j%2 == 0) {
for(int i=0; i<wNumber; i++) {
Paint_DrawRectangle(1+i*80, 1+j*20, 20+i*80, 20+j*20, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(21+i*80, 1+j*20, 40+i*80, 20+j*20, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(41+i*80, 1+j*20, 60+i*80, 20+j*20, White_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(61+i*80, 1+j*20, 80+i*80, 20+j*20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
}
}
else {
for(int i=0; i<wNumber; i++) {
Paint_DrawRectangle(1+i*80, 1+j*20, 20+i*80, 20+j*20, White_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(21+i*80, 1+j*20, 40+i*80, 20+j*20, Black_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(41+i*80, 1+j*20, 60+i*80, 20+j*20, Red_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawRectangle(61+i*80, 1+j*20, 80+i*80, 20+j*20, Yellow_4Color, DOT_PIXEL_1X1, DRAW_FILL_FULL);
}
}
}
printf("EPD_Display\r\n");
EPD_7IN3G_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
printf("Clear...\r\n");
EPD_7IN3G_Clear(EPD_7IN3G_WHITE);
printf("Goto Sleep...\r\n");
EPD_7IN3G_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;
}

12
RaspberryPi_JetsonNano/c/examples/EPD_Test.h
View file

@ -1,11 +1,11 @@
/*****************************************************************************
* | File : EPD_Test.h
* | File : EPD_Test.h
* | Author : Waveshare team
* | Function : e-Paper test Demo
* | Info :
*----------------
* | This version: V1.0
* | Date : 2019-06-11
* | This version: V1.1
* | Date : 2022-07-28
* | Info :
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
@ -37,6 +37,10 @@
#include "Debug.h"
#include <stdlib.h> // malloc() free()
int EPD_1in64g_test(void);
int EPD_3in0g_test(void);
int EPD_7in3g_test(void);
int EPD_1in54_DES_test(void);
int EPD_2in13_DES_test(void);
int EPD_2in9_DES_test(void);
@ -70,6 +74,8 @@ int EPD_2in13b_V3_test(void);
int EPD_2in13b_V4_test(void);
int EPD_2in13d_test(void);
int EPD_3in52_test(void);
int EPD_3in7_test(void);
int EPD_4in01f_test(void);

5
RaspberryPi_JetsonNano/c/examples/main.c
View file

@ -16,6 +16,10 @@ int main(void)
// Exception handling:ctrl + c
signal(SIGINT, Handler);
// EPD_1in64g_test();
// EPD_3in0g_test();
// EPD_7in3g_test();
// EPD_1in54_DES_test();
// EPD_2in13_DES_test();
// EPD_2in9_DES_test();
@ -50,6 +54,7 @@ int main(void)
// EPD_2in13b_V4_test();
// EPD_2in13d_test();
// EPD_3in52_test();
// EPD_3in7_test();
// EPD_4in01f_test();