This commit is contained in:
Steven Tracey 2024-11-19 15:54:56 -05:00
parent 89ad579b97
commit f580cac132
10 changed files with 106 additions and 170 deletions

6
.idea/vcs.xml Normal file
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

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@ -2,4 +2,6 @@
Hardware 2FA Manager
https://www.adafruit.com/product/4282
https://www.adafruit.com/product/4282
https://github.com/waveshareteam/e-Paper/tree/master
https://www.waveshare.com/wiki/2.13inch_e-Paper_HAT_Manual#C

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@ -4,8 +4,12 @@ project(P2FA)
set(CMAKE_C_STANDARD 99)
set(CMAKE_CXX_STANDARD 11)
add_library(p2fa SHARED p2fa.c
p2fa.h)
include_directories(${CMAKE_SOURCE_DIR}/libs/include)
link_directories(${CMAKE_SOURCE_DIR}/libs)
add_library(p2fa SHARED p2fa.c)
target_link_libraries(p2fa SDL2 SDL2main)
set_target_properties(p2fa PROPERTIES
LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/build"

187
c/p2fa.c
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@ -2,154 +2,55 @@
// Created by steven on 11/14/2024.
//
#include <time.h>
#include <stdlib.h>
#include "libs/EPD_2in13_V4.h"
#include "libs/GUI/GUI_Paint.h"
#include "libs/GUI/GUI_BMPfile.h"
//#include <time.h>
//#include <stdlib.h>
#include "libs/include/SDL2/SDL.h"
#include <stdio.h>
//#include "libs/EPD_2in13_V4.h"
//#include "libs/GUI/GUI_Paint.h"
//#include "libs/GUI/GUI_BMPfile.h"
__declspec(dllexport) int draw() {
srand(time(NULL));
return rand();
__declspec(dllexport) SDL_Window* createWindow() {
SDL_Window *win = SDL_CreateWindow("Hello SDL",
SDL_WINDOWPOS_CENTERED,
SDL_WINDOWPOS_CENTERED,
250, 122, SDL_WINDOW_SHOWN);
if (!win) {
printf("SDL_CreateWindow Error: %s\n", SDL_GetError());
SDL_Quit();
return NULL;
}
return win;
}
int EPD_2in13_V4_test(void) {
Debug("EPD_2in13_V4_test Demo\r\n");
if(DEV_Module_Init()!=0){
return -1;
__declspec(dllexport) SDL_Renderer* createRenderer(SDL_Window *win) {
SDL_Renderer *ren = SDL_CreateRenderer(win, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
if (!ren) {
SDL_DestroyWindow(win);
printf("SDL_CreateRenderer Error: %s\n", SDL_GetError());
SDL_Quit();
return NULL;
}
return ren;
}
Debug("e-Paper Init and Clear...\r\n");
EPD_2in13_V4_Init();
__declspec(dllexport) int draw(SDL_Renderer *ren) {
SDL_SetRenderDrawColor(ren, 255, 255, 255, 255);
SDL_RenderClear(ren);
SDL_SetRenderDrawColor(ren, 0, 0, 0, 255);
SDL_RenderDrawLine(ren, 10, 10, 240, 112);
SDL_RenderDrawLine(ren, 240, 10, 10, 112);
SDL_RenderPresent(ren);
struct timespec start={0,0}, finish={0,0};
clock_gettime(CLOCK_REALTIME,&start);
EPD_2in13_V4_Clear();
clock_gettime(CLOCK_REALTIME,&finish);
Debug("%ld S\r\n",finish.tv_sec-start.tv_sec);
//Create a new image cache
UBYTE *BlackImage;
UWORD Imagesize = ((EPD_2in13_V4_WIDTH % 8 == 0)? (EPD_2in13_V4_WIDTH / 8 ): (EPD_2in13_V4_WIDTH / 8 + 1)) * EPD_2in13_V4_HEIGHT;
if((BlackImage = (UBYTE *)malloc(Imagesize)) == NULL) {
Debug("Failed to apply for black memory...\r\n");
return -1;
}
Debug("Paint_NewImage\r\n");
Paint_NewImage(BlackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
Paint_Clear(WHITE);
#if 1 // show bmp
Paint_NewImage(BlackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
Debug("show window BMP-----------------\r\n");
Paint_SelectImage(BlackImage);
GUI_ReadBmp("./pic/100x100.bmp", 10, 10);
EPD_2in13_V4_Display(BlackImage);
DEV_Delay_ms(3000);
Debug("show bmp------------------------\r\n");
Paint_SelectImage(BlackImage);
GUI_ReadBmp("./pic/2in13_1.bmp", 0, 0);
EPD_2in13_V4_Display(BlackImage);
DEV_Delay_ms(3000);
#endif
#if 1 //show image for array
Debug("show image for array\r\n");
EPD_2in13_V4_Init_Fast();
Paint_SelectImage(BlackImage);
Paint_Clear(WHITE);
Paint_DrawBitMap(gImage_2in13_2);
EPD_2in13_V4_Display_Fast(BlackImage);
DEV_Delay_ms(2000);
#endif
#if 1 // Drawing on the image
Paint_NewImage(BlackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
Debug("Drawing\r\n");
//1.Select Image
EPD_2in13_V4_Init();
Paint_SelectImage(BlackImage);
Paint_Clear(WHITE);
// 2.Drawing on the image
Paint_DrawPoint(5, 10, BLACK, DOT_PIXEL_1X1, DOT_STYLE_DFT);
Paint_DrawPoint(5, 25, BLACK, DOT_PIXEL_2X2, DOT_STYLE_DFT);
Paint_DrawPoint(5, 40, BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);
Paint_DrawPoint(5, 55, BLACK, DOT_PIXEL_4X4, DOT_STYLE_DFT);
Paint_DrawLine(20, 10, 70, 60, BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
Paint_DrawLine(70, 10, 20, 60, BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
Paint_DrawRectangle(20, 10, 70, 60, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
Paint_DrawRectangle(85, 10, 135, 60, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawLine(45, 15, 45, 55, BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
Paint_DrawLine(25, 35, 70, 35, BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
Paint_DrawCircle(45, 35, 20, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
Paint_DrawCircle(110, 35, 20, WHITE, DOT_PIXEL_1X1, DRAW_FILL_FULL);
Paint_DrawString_EN(140, 15, "waveshare", &Font16, BLACK, WHITE);
Paint_DrawNum(140, 40, 123456789, &Font16, BLACK, WHITE);
Paint_DrawString_CN(140, 60, "ÄãºÃabc", &Font12CN, BLACK, WHITE);
Paint_DrawString_CN(5, 65, "΢ѩµç×Ó", &Font24CN, WHITE, BLACK);
EPD_2in13_V4_Display_Base(BlackImage);
DEV_Delay_ms(3000);
#endif
#if 1 //Partial refresh, example shows time
Paint_NewImage(BlackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
Debug("Partial refresh\r\n");
Paint_SelectImage(BlackImage);
PAINT_TIME sPaint_time;
sPaint_time.Hour = 12;
sPaint_time.Min = 34;
sPaint_time.Sec = 56;
UBYTE num = 10;
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_ClearWindows(150, 80, 150 + Font20.Width * 7, 80 + Font20.Height, WHITE);
Paint_DrawTime(150, 80, &sPaint_time, &Font20, WHITE, BLACK);
num = num - 1;
if(num == 0) {
break;
}
EPD_2in13_V4_Display_Partial(BlackImage);
DEV_Delay_ms(500);//Analog clock 1s
}
#endif
Debug("Clear...\r\n");
EPD_2in13_V4_Init();
EPD_2in13_V4_Clear();
Debug("Goto Sleep...\r\n");
EPD_2in13_V4_Sleep();
free(BlackImage);
BlackImage = NULL;
DEV_Delay_ms(2000);//important, at least 2s
// close 5V
Debug("close 5V, Module enters 0 power consumption ...\r\n");
DEV_Module_Exit();
return 0;
}
}
__declspec(dllexport) int destroy(SDL_Renderer *ren, SDL_Window *win) {
if (!ren) {
SDL_DestroyRenderer(ren);
}
if (!win) {
SDL_DestroyWindow(win);
}
}

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@ -2,9 +2,17 @@
// Created by steven on 11/14/2024.
//
#include "libs/include/SDL2/SDL.h"
#ifndef P2FA_P2FA_H
#define P2FA_P2FA_H
#endif //P2FA_P2FA_H
__declspec(dllexport) int draw();
__declspec(dllexport) SDL_Window* createWindow();
__declspec(dllexport) SDL_Renderer* createRenderer(SDL_Window*);
__declspec(dllexport) int draw(SDL_Renderer*);
__declspec(dllexport) int destroy(SDL_Renderer*, SDL_Window*);

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@ -1,19 +1,10 @@
package main
/*
#cgo CFLAGS: -I.
#cgo LDFLAGS: -L. -llibp2fa
#include "p2fa.h"
*/
import "C"
import (
"crypto/hmac"
"crypto/sha1"
"crypto/sha256"
"crypto/sha512"
"fmt"
"github.com/creachadair/otp"
"hash"
"log"
@ -139,11 +130,9 @@ func getTimeRemaining(n int) uint64 {
}
func main() {
loadConfigs()
//loadConfigs()
var rand C.int = C.draw()
fmt.Printf("Rand: %d\n", int(rand))
startUI()
//refreshTokenVar()
//

36
go/ui.go Normal file
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@ -0,0 +1,36 @@
package main
/*
#cgo CFLAGS: -I.
#cgo LDFLAGS: -L. -llibp2fa -lSDL2 -lSDL2main
#include "../c/libs/include/SDL2/SDL.h"
#include "../c/p2fa.h"
*/
import "C"
import (
"time"
"unsafe"
)
func startUI() {
if C.SDL_Init(C.SDL_INIT_VIDEO) != 0 {
panic("Failed to initialize SDL")
}
defer C.SDL_Quit()
window := C.createWindow()
if window == nil {
panic("Error creating window")
}
renderer := C.createRenderer((*C.SDL_Window)(unsafe.Pointer(window)))
if renderer == nil {
panic("Error creating renderer")
}
C.draw(renderer)
time.Sleep(10 * time.Second)
C.destroy(renderer, window)
}

10
p2fa.h
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@ -1,10 +0,0 @@
//
// Created by steven on 11/14/2024.
//
#ifndef P2FA_P2FA_H
#define P2FA_P2FA_H
#endif //P2FA_P2FA_H
__declspec(dllexport) int draw();