diff --git a/examples/ex06_Image/ex06_Image.ino b/examples/ex06_Image/ex06_Image.ino index 33c7a84..eff4b74 100644 --- a/examples/ex06_Image/ex06_Image.ino +++ b/examples/ex06_Image/ex06_Image.ino @@ -8,9 +8,43 @@ * @author FriendshipEnder (f_ender@163.com), Bilibili: FriendshipEnder * @version 1.0 * @date create: 2023-11-01 - * last modify: 2023-11-06 - * @brief ReadGuy 图片显示功能演示. + * last modify: 2024-12-04 * + * @note 重要消息: 这是一个实验性功能. 可能你所使用的LGFX库版本较旧而无法通过编译. + * + * (ESPxxxx系列可无视此行) 对于不支持fs::FS的设备 (如PC) 来说, 请前往 guy_image.h 文件并更改第34行的注释 + * + * 如果你的项目中无法成功编译源码中的setBuffer, 请更改LovyanGFX库的函数! + * 位于文件 LovyanGFX/src/lgfx/v1/LGFX_Sprite.hpp + * 第155行 void setBuffer 函数: + * 添加为如下内容并保存 (不建议修改库里原有的函数, 保证库的兼容性) + * + ``` C++ + void setBuffer(void* buffer, int32_t w, int32_t h, color_depth_t bpp) + { + deleteSprite(); + if (bpp != 0) { + _write_conv.setColorDepth(bpp); + _read_conv = _write_conv; + _panel_sprite.setColorDepth(bpp); + } + + _panel_sprite.setBuffer(buffer, w, h, &_write_conv); + _img = _panel_sprite.getBuffer(); + + _sw = w; + _clip_r = w - 1; + _xpivot = w >> 1; + + _sh = h; + _clip_b = h - 1; + _ypivot = h >> 1; + } + ``` + * 完成后请再次尝试编译 + * [已经向lovyan03/LovyanGFX发布issue, 等待解决] + * + * @brief ReadGuy 图片显示功能演示. * - 演示如何将比较大的图片通过多种方法显示到屏幕上. * - 运行的会很缓慢, 因为示例的图片文件比较大. * 1. 在运行过ex01或者ex02的开发板上 编译烧录本程序. @@ -106,37 +140,6 @@ * 为了简化程序调用过程并提高调用速度, 此处的像素坐标位置参数为一个整数(而不是两个) * 至于该怎么调用这个函数, 并不是你需要了解的事情. * - * @note 重要消息: 这是一个实验性功能. 可能你所使用的LGFX库版本较旧而无法通过编译. - * 如果你的项目中无法成功编译源码中的setBuffer, 请更改LovyanGFX库的函数! - * 位于文件 LovyanGFX/src/lgfx/v1/LGFX_Sprite.hpp - * 第155行 void setBuffer 函数: - * 修改为如下内容并保存 - * - ``` C++ - void setBuffer(void* buffer, int32_t w, int32_t h, color_depth_t bpp = rgb565_2Byte) - { - deleteSprite(); - if (bpp != 0) { - _write_conv.setColorDepth(bpp); - _read_conv = _write_conv; - _panel_sprite.setColorDepth(bpp); - } - - _panel_sprite.setBuffer(buffer, w, h, &_write_conv); - _img = _panel_sprite.getBuffer(); - - _sw = w; - _clip_r = w - 1; - _xpivot = w >> 1; - - _sh = h; - _clip_b = h - 1; - _ypivot = h >> 1; - } - ``` - * 完成后请再次尝试编译 - * [已经向lovyan03/LovyanGFX发布issue, 等待解决] - * * @attention * Copyright (c) 2022-2023 FriendshipEnder * @@ -263,7 +266,9 @@ void setup(){ readguyImage im(guy); //定义一个绘制器, 此类中的函数用于绘制图片. //所有的绘制图片的参数均需要放入此结构内 //直接更改im内的数据即可设置绘制参数. (就像结构体一样用它) +#ifdef FS_POINTER //对于不支持fs::FS的设备来说, 请前往 guy_image.h 文件并更改第34行的注释 im.baseFs=&guy.guyFS(); //在此处就是设置文件系统. +#endif im.filename=BMP_FILE; //在此直接设置文件路径和文件名. diff --git a/examples/ex06_Image/guy_image.cpp b/examples/ex06_Image/guy_image.cpp index 1fa8e46..3724d7a 100644 --- a/examples/ex06_Image/guy_image.cpp +++ b/examples/ex06_Image/guy_image.cpp @@ -9,6 +9,40 @@ * @version 1.0 * @date 2023-11-01 + * @note 重要消息: 这是一个实验性功能. 可能你所使用的LGFX库版本较旧而无法通过编译. + * + * (ESPxxxx系列可无视此行) 对于不支持fs::FS的设备 (如PC) 来说, 请前往 guy_image.h 文件并更改第34行的注释 + * + * 如果你的项目中无法成功编译源码中的setBuffer, 请更改LovyanGFX库的函数! + * 位于文件 LovyanGFX/src/lgfx/v1/LGFX_Sprite.hpp + * 第155行 void setBuffer 函数: + * 添加为如下内容并保存 (不建议修改库里原有的函数, 保证库的兼容性) + * + ``` C++ + void setBuffer(void* buffer, int32_t w, int32_t h, color_depth_t bpp) + { + deleteSprite(); + if (bpp != 0) { + _write_conv.setColorDepth(bpp); + _read_conv = _write_conv; + _panel_sprite.setColorDepth(bpp); + } + + _panel_sprite.setBuffer(buffer, w, h, &_write_conv); + _img = _panel_sprite.getBuffer(); + + _sw = w; + _clip_r = w - 1; + _xpivot = w >> 1; + + _sh = h; + _clip_b = h - 1; + _ypivot = h >> 1; + } + ``` + * 完成后请再次尝试编译 + * [已经向lovyan03/LovyanGFX发布issue, 等待解决] + * * @attention * Copyright (c) 2022-2023 FriendshipEnder * @@ -78,15 +112,33 @@ uint8_t readguyImage::drawImgHandler(int r, LGFX_Sprite *spr){ spr->setRotation(rot); switch(format&3){ case 1: - spr->drawBmpFile(*baseFs,filename,_x,_y,0,0,offsetx+xd,offsety+yd,scalex,scaley,datum); + spr->drawBmpFile( +#ifdef FS_POINTER + *baseFs +#else + guy->guyFS() +#endif + ,filename,_x,_y,0,0,offsetx+xd,offsety+yd,scalex,scaley,datum); break; #ifndef ESP8266 case 2: - spr->drawPngFile(*baseFs,filename,_x,_y,0,0,offsetx+xd,offsety+yd,scalex,scaley,datum); + spr->drawPngFile( +#ifdef FS_POINTER + *baseFs +#else + guy->guyFS() +#endif + ,filename,_x,_y,0,0,offsetx+xd,offsety+yd,scalex,scaley,datum); break; #endif case 3: - spr->drawJpgFile(*baseFs,filename,_x,_y,0,0,offsetx+xd,offsety+yd,scalex,scaley,datum); + spr->drawJpgFile( +#ifdef FS_POINTER + *baseFs +#else + guy->guyFS() +#endif + ,filename,_x,_y,0,0,offsetx+xd,offsety+yd,scalex,scaley,datum); break; } spr->setRotation(0); @@ -219,7 +271,11 @@ uint8_t readguyImage::getExName(const char* fname, char* exname, size_t exname_l /// @brief 显示图像 void readguyImage::drawImageFile(bool use16grey){ - if(filename == nullptr || filename[0] == 0 || !(baseFs->exists(filename))) return; //文件不存在 + if(filename == nullptr || filename[0] == 0 +#ifdef FS_POINTER + || !(baseFs->exists(filename)) +#endif + ) return; //文件不存在 char ex[8]; //保存文件的扩展名 getExName(filename,ex,7); //获取文件的扩展名.最后一个参数用于防止数组越界 format = 0; //16灰度模式 @@ -243,6 +299,7 @@ void readguyImage::drawImageFile(bool use16grey){ LGFX_Sprite bmpspr; //首先, 需要获取到内部显存的地址, 用于建立图片分块绘制缓存. //获取屏幕缓存, 随后分配图片解码所需的内存. + //此处如果出现 convert from `lgfx::v1::color_depth_t` to `uint8_t` 警告(或错误) 请查看本文开头重要消息 bmpspr.setBuffer(_pool,w,_h,lgfx::v1::color_depth_t::grayscale_8bit); //bmpspr.createSprite(guy_width,(guy_height+7)&0x7ffffff8); @@ -286,7 +343,11 @@ void readguyImage::drawImageFile(bool use16grey){ } uint8_t readguyImage::drawImageToBuffer(){ - if(filename == nullptr || filename[0] == 0 || !(baseFs->exists(filename))) return 1; //文件不存在 + if(filename == nullptr || filename[0] == 0 +#ifdef FS_POINTER + || !(baseFs->exists(filename)) +#endif + ) return 1; //文件不存在 if( w==0 || h==0 || w>=0x8000 || h>=0x8000 || exPool==nullptr || exPoolSize<1024) return 3; //内存不足 char ex[8]; //保存文件的扩展名 format = 0; //16灰度模式 @@ -309,20 +370,39 @@ uint8_t readguyImage::drawImageToBuffer(){ if(_h==0 || GUY_STAGES>8) return 3; //内存不足以在显示8次之内就... 总之就是内存不够 LGFX_Sprite spr; + //此处如果出现 convert from `lgfx::v1::color_depth_t` to `uint8_t` 警告(或错误) 请查看本文开头重要消息 spr.setBuffer(_pool,w,_h,lgfx::v1::color_depth_t::grayscale_8bit); for(int i=0;iguyFS() +#endif + ,filename,0,0,0,0,offsetx,offsety+_h*i,scalex,scaley); break; #ifndef ESP8266 case 2: - spr.drawPngFile(*baseFs,filename,0,0,0,0,offsetx,offsety+_h*i,scalex,scaley); + spr.drawPngFile( +#ifdef FS_POINTER + *baseFs +#else + guy->guyFS() +#endif + ,filename,0,0,0,0,offsetx,offsety+_h*i,scalex,scaley); break; #endif case 3: - spr.drawJpgFile(*baseFs,filename,0,0,0,0,offsetx,offsety+_h*i,scalex,scaley); + spr.drawJpgFile( +#ifdef FS_POINTER + *baseFs +#else + guy->guyFS() +#endif + ,filename,0,0,0,0,offsetx,offsety+_h*i,scalex,scaley); break; } guy->drawImageStage(spr,x,y+_h*i,i,GUY_STAGES); diff --git a/examples/ex06_Image/guy_image.h b/examples/ex06_Image/guy_image.h index 64a2fd6..9cce6db 100644 --- a/examples/ex06_Image/guy_image.h +++ b/examples/ex06_Image/guy_image.h @@ -9,6 +9,40 @@ * @version 1.0 * @date 2023-11-01 + * @note 重要消息: 这是一个实验性功能. 可能你所使用的LGFX库版本较旧而无法通过编译. + * + * (ESPxxxx系列可无视此行) 对于不支持fs::FS的设备 (如PC) 来说, 请前往 guy_image.h 文件并更改第34行的注释 + * + * 如果你的项目中无法成功编译源码中的setBuffer, 请更改LovyanGFX库的函数! + * 位于文件 LovyanGFX/src/lgfx/v1/LGFX_Sprite.hpp + * 第155行 void setBuffer 函数: + * 添加为如下内容并保存 (不建议修改库里原有的函数, 保证库的兼容性) + * + ``` C++ + void setBuffer(void* buffer, int32_t w, int32_t h, color_depth_t bpp) + { + deleteSprite(); + if (bpp != 0) { + _write_conv.setColorDepth(bpp); + _read_conv = _write_conv; + _panel_sprite.setColorDepth(bpp); + } + + _panel_sprite.setBuffer(buffer, w, h, &_write_conv); + _img = _panel_sprite.getBuffer(); + + _sw = w; + _clip_r = w - 1; + _xpivot = w >> 1; + + _sh = h; + _clip_b = h - 1; + _ypivot = h >> 1; + } + ``` + * 完成后请再次尝试编译 + * [已经向lovyan03/LovyanGFX发布issue, 等待解决] + * * @attention * Copyright (c) 2022-2023 FriendshipEnder * @@ -30,15 +64,11 @@ #ifndef _GUY_IMAGE_H_FILE #define _GUY_IMAGE_H_FILE +#define FS_POINTER //如果你的系统不是ESP系列, 没有FS.h文件也没有File类则注释掉它 + #include -#include -#include - -#define LGFX_USE_V1 -#include #include "readguy.h" - class readguyImage{ public: readguyImage(ReadguyDriver &_guy):guy(&_guy){ @@ -67,7 +97,9 @@ class readguyImage{ /// @brief 获取文件的扩展名. static uint8_t getExName(const char* fname, char* exname, size_t exname_len); +#ifdef FS_POINTER fs::FS *baseFs = nullptr;/// // / //要绘制的图片所属的文件系统 +#endif const char *filename = nullptr; // / //要绘制的图片的文件名和文件路径 int32_t x = 0; //// // / //绘制位置坐标X int32_t y = 0; //// // / //绘制位置坐标Y diff --git a/src/guy_driver_config.h b/src/guy_driver_config.h index 395a8ac..8334be9 100644 --- a/src/guy_driver_config.h +++ b/src/guy_driver_config.h @@ -71,12 +71,12 @@ #define DYNAMIC_PIN_SETTINGS /// @brief 启用WIFI配网功能.必须先启用 #define DYNAMIC_PIN_SETTINGS. 此选项对 ESP32xx 会减少大量可用flash. -#define READGUY_ENABLE_WIFI +#define READGUY_ENABLE_WIFI //会破坏跨平台特性 /** @brief 启用I2C功能. 可用于联网时钟, 温度计, 陀螺仪等外设. 目前暂不支持库内使用类似函数. 仅可以提供引脚定义 / @note 现在库提供了获取已存的I2C引脚的接口, 使用时请使用 getI2cSda() 和 getI2cScl() 函数获取I2C的引脚. / 本库内不提供任何I2C驱动, 只提供引脚定义的存储和读取, 这几乎不增加多少代码. 因此本宏不再使用 */ -//#define READGUY_ENABLE_I2C +//#define READGUY_ENABLE_I2C //已经弃用 /** @brief 启用SD卡功能. 开启此功能将会使用内置SD卡管理功能. 关闭后仅可保存SD卡用到的引脚. / @note 会破坏兼容性. 若没有启用通用的SD卡驱动程序, 那么那些跨屏台编译的程序将无法用guyFS读取到SD卡. @@ -152,7 +152,7 @@ /// @brief debug专用, 请保持处于注释状态. 正常开机从NVS读取引脚配置数据, 取消注释则每次开机需要重新配置 //#define READGUY_INDEV_DEBUG 1 -/// @brief 串口显示刷屏功能等的信息. 建议开启, 如果是对flash要求十分敏感 可以关闭 +/// @brief 串口显示刷屏功能等的信息. 如果是对flash大小要求十分敏感, 或者希望减少串口数据, 可以关闭 #define READGUY_SERIAL_DEBUG #ifndef DYNAMIC_PIN_SETTINGS diff --git a/src/guy_wireless.cpp b/src/guy_wireless.cpp index 496fe3f..098ad4a 100644 --- a/src/guy_wireless.cpp +++ b/src/guy_wireless.cpp @@ -28,9 +28,9 @@ */ #include "readguy.h" -/* #if (!defined(ESP8266)) //for ESP32, ESP32S2, ESP32S3, ESP32C3 +#if (!defined(ESP8266)) //for ESP32, ESP32S2, ESP32S3, ESP32C3 #include "esp_flash.h" -#endif */ +#endif #ifdef READGUY_ESP_ENABLE_WIFI static const PROGMEM char NOT_SUPPORTED[] = "(不支持此屏幕)"; diff --git a/src/readguy.cpp b/src/readguy.cpp index eeeaaf5..76dca8e 100644 --- a/src/readguy.cpp +++ b/src/readguy.cpp @@ -27,1018 +27,1023 @@ * limitations under the License. */ -#include "readguy.h" -/* #if (!defined(ESP8266)) //for ESP32, ESP32S2, ESP32S3, ESP32C3 -#include "esp32-hal.h" -#endif */ -#if (!defined(INPUT_PULLDOWN)) //not supported pinMode -#define INPUT_PULLDOWN INPUT -#endif - -guy_button ReadguyDriver::btn_rd[3]; -int8_t ReadguyDriver::pin_cmx=-1; -#ifdef READGUY_ALLOW_DC_AS_BUTTON -bool ReadguyDriver::refresh_state=1; //1: free; 0: busy(refreshing) -uint8_t ReadguyDriver::refresh_press=0x7f; //0x7f: no button pressed other:button pressed pin -#endif -#ifdef READGUY_ALLOW_EPDCS_AS_BUTTON -uint8_t ReadguyDriver::static_epd_cs=0x7f; -#endif -#ifdef READGUY_ALLOW_SDCS_AS_BUTTON -uint8_t ReadguyDriver::static_sd_cs=0x7f; -volatile uint8_t ReadguyDriver::sd_cs_busy=0; -#endif - -const PROGMEM char ReadguyDriver::projname[8] = "readguy"; -const PROGMEM char ReadguyDriver::tagname[7] = "hwconf"; -volatile uint8_t ReadguyDriver::spibz=0; -#ifndef DYNAMIC_PIN_SETTINGS -const int8_t ReadguyDriver::config_data[32] = { - 127 , //READGUY_cali - READGUY_shareSpi , - READGUY_epd_type ,// 对应的epd驱动程序代号, -1为未指定 - //显示驱动部分, 显示默认使用vspi (vspi也是默认SPI库的通道) - READGUY_epd_mosi ,// 目标显示器的 MOSI 引脚 - READGUY_epd_sclk ,// 目标显示器的 SCLK 引脚 - READGUY_epd_cs ,// 目标显示器的 CS 引脚 - READGUY_epd_dc ,// 目标显示器的 DC 引脚 - READGUY_epd_rst ,// 目标显示器的 RST 引脚 - READGUY_epd_busy ,// 目标显示器的 BUSY 引脚 - //sd卡驱动部分, 默认使用hspi (sd卡建议用hspi) - READGUY_sd_miso ,// 目标sd卡的 MISO 引脚, 或esp32s3使用SDIO的 DAT0 引脚, sd_share_spi == 1 时无效 - READGUY_sd_mosi ,// 目标sd卡的 MOSI 引脚, 或esp32s3使用SDIO的 CMD 引脚, sd_share_spi == 1 时无效 - READGUY_sd_sclk ,// 目标sd卡的 SCLK 引脚, 或esp32s3使用SDIO的 CLK 引脚, sd_share_spi == 1 时无效 - READGUY_sd_cs ,// 目标sd卡的 CS 引脚, 或esp32s3使用SDIO的 DAT3 引脚, - READGUY_i2c_sda ,// 目标i2c总线的SDA引脚, 当且仅当启用i2c总线时才生效 - READGUY_i2c_scl ,// 目标i2c总线的SCL引脚, 当且仅当启用i2c总线时才生效 - //按键驱动部分, 为负代表高触发, 否则低触发, - //注意, 这里的io编号是加1的, 即 1或-1 代表 gpio0 的低触发/高触发 - READGUY_btn1 , - READGUY_btn2 , - READGUY_btn3 , - READGUY_bl_pin ,//前置光接口引脚IO - READGUY_rtc_type ,//使用的RTC型号. 现已弃用 RTC 功能. 保留是为了兼容性 让代码更简单维护 - 0 ,//READGUY_sd_ok SD卡已经成功初始化 - 0 ,//READGUY_buttons 按钮个数, 0-3都有可能 - -1, //用户自定义变量 同时用于esp32s3使用SDIO卡数据的DAT1 为-1代表不使用SDIO - -1, //用户自定义变量 同时用于esp32s3使用SDIO卡数据的DAT2 - -1,-1,-1,-1,-1,-1,-1,-1 //user data 区域, 此功能没啥用就暂时全设定为-1了 -}; -#endif -#ifndef ESP8266 -SPIClass *ReadguyDriver::sd_spi =nullptr; -SPIClass *ReadguyDriver::epd_spi=nullptr; -TaskHandle_t ReadguyDriver::btn_handle; -#endif - -ReadguyDriver::ReadguyDriver(){ - READGUY_cali = 0; // config_data[0] 的初始值为0 -#ifdef DYNAMIC_PIN_SETTINGS - for(unsigned int i=1;i此页面浏览更多内容。")); - else server_setup(F("引脚配置完成, WiFi即将关闭。")); //直接进入主页. - for(uint32_t i=UINT32_MAX;millis()=2) WiFi.begin(); //连接到上次存储在flash NVS中的WiFi. - else -#endif - if(WiFiSet==1) ap_setup(); - if(checkEpdDriver()!=127) setEpdDriver(initepd/* ,g_width,g_height */); //初始化屏幕 - else for(;;); //此处可能添加程序rollback等功能操作(比如返回加载上一个程序) - if(initSD) setSDcardDriver(); - setButtonDriver(); - } -#endif - nvs_deinit(); -#else - (void)WiFiSet; //avoid warning - nvs_init(); - if(checkEpdDriver()!=127) setEpdDriver(initepd/* ,g_width,g_height */); //初始化屏幕 - else for(;;); //此处可能添加程序rollback等功能操作(比如返回加载上一个程序) - if(initSD) setSDcardDriver(); - setButtonDriver(); - if(!nvs_read()){ - nvs_write(); //全部成功之后, 写入引脚信息到NVS. - } - nvs_deinit(); -#endif -#ifdef READGUY_SERIAL_DEBUG - Serial.println(F("[Guy init] init done.")); -#endif - READGUY_cali=127; - return READGUY_sd_ok; -} -uint8_t ReadguyDriver::checkEpdDriver(){ -#ifdef DYNAMIC_PIN_SETTINGS -#ifdef ESP8266 -#define TEST_ONLY_VALUE 5 -#else -#define TEST_ONLY_VALUE 3 -#endif -#ifdef READGUY_SERIAL_DEBUG - Serial.printf_P(PSTR("[Guy SPI] shareSpi? %d\n"),READGUY_shareSpi); -#endif - for(int i=TEST_ONLY_VALUE;i<8;i++){ - if(i<7 && config_data[i]<0) return 125;//必要的引脚没连接 - for(int j=1;j<=8-i;j++) - if(config_data[i]>=0 && config_data[i]==config_data[i+j]) return 126; //有重复引脚 - } -#undef TEST_ONLY_VALUE -#endif - if(guy_dev != nullptr && READGUY_epd_type!=guy_dev->drv_ID()) delete guy_dev; //释放多余的内存 - //Serial.printf("initing epd %s...\n",epd_drivers_list[READGUY_epd_type]); -#ifdef DYNAMIC_PIN_SETTINGS - switch (READGUY_epd_type){ -#ifdef READGUY_DEV_154A - case READGUY_DEV_154A: guy_dev = new guydev_154A_290A ::dev154A; break; //适用于一般的价签黑白屏 -#endif -#ifdef READGUY_DEV_154B - case READGUY_DEV_154B: guy_dev = new guydev_154B_270B_290B ::dev154B; break; //适用于 -#endif -#ifdef READGUY_DEV_213A - case READGUY_DEV_213A: guy_dev = new guydev_213A ::drv; break; -#endif -#ifdef READGUY_DEV_266A - case READGUY_DEV_266A: guy_dev = new guydev_213B_266A ::dev266A; break; -#endif -#ifdef READGUY_DEV_213B - case READGUY_DEV_213B: guy_dev = new guydev_213B_266A ::dev213B; break; -#endif -#ifdef READGUY_DEV_290A - case READGUY_DEV_290A: guy_dev = new guydev_154A_290A ::dev290A; break; -#endif -#ifdef READGUY_DEV_290B - case READGUY_DEV_290B: guy_dev = new guydev_154B_270B_290B ::dev290B; break; -#endif -#ifdef READGUY_DEV_420A - case READGUY_DEV_420A: guy_dev = new guydev_420A ::drv; break; -#endif -#ifdef READGUY_DEV_420B - case READGUY_DEV_420B: guy_dev = new guydev_420B ::drv; break; -#endif -#ifdef READGUY_DEV_370A - case READGUY_DEV_370A: guy_dev = new guydev_370A ::drv; break; -#endif -#ifdef MEPD_DEBUG_DISPLAY - case MEPD_DEBUG_DISPLAY: guy_dev = new EpdLcdDebug ::drv; break; -#endif -#ifdef READGUY_DEV_270B - case READGUY_DEV_270B: guy_dev = new guydev_154B_270B_290B ::dev270B; break; -#endif -#ifdef READGUY_DEV_213B3C - case READGUY_DEV_213B3C: guy_dev = new guydev_213B_266A ::dev213B3C; break; -#endif -#ifdef READGUY_DEV_266A3C - case READGUY_DEV_266A3C: guy_dev = new guydev_213B_266A ::dev266A3C; break; -#endif - -#ifdef READGUY_DEV_154C - case READGUY_DEV_154C: guy_dev = new guydev_154C ::drv; break; -#endif -#ifdef READGUY_DEV_370B - case READGUY_DEV_370B: guy_dev = new guydev_370B ::drv; break; -#endif -#ifdef READGUY_DEV_426A - case READGUY_DEV_426A: guy_dev = new guydev_426A ::drv; break; -#endif -#ifdef READGUY_DEV_583A - case READGUY_DEV_583A: guy_dev = new guydev_583A ::drv; break; -#endif -#ifdef READGUY_DEV_583B - case READGUY_DEV_583B: guy_dev = new guydev_583B ::drv; break; -#endif -#ifdef READGUY_DEV_750A - case READGUY_DEV_750A: guy_dev = new guydev_750A ::drv; break; -#endif -#ifdef READGUY_DEV_1020A - case READGUY_DEV_1020A: guy_dev = new guydev_1020A ::drv; break; -#endif - //添加新屏幕型号 add displays here - default: -#ifdef READGUY_SERIAL_DEBUG - Serial.println(F("[Guy Error] EPD DRIVER IC NOT SUPPORTED!\n")); -#endif - return 127; - } -#else -#if (defined(READGUY_DEV_154A) && (READGUY_epd_type==READGUY_DEV_154A)) - guy_dev = new guydev_154A_290A ::dev154A; //适用于一般的价签黑白屏 -#elif (defined(READGUY_DEV_154B) && (READGUY_epd_type==READGUY_DEV_154B)) - guy_dev = new guydev_154B_270B_290B ::dev154B; //适用于 -#elif (defined(READGUY_DEV_213A) && (READGUY_epd_type==READGUY_DEV_213A)) - guy_dev = new guydev_213A ::drv; -#elif (defined(READGUY_DEV_266A) && (READGUY_epd_type==READGUY_DEV_266A)) - guy_dev = new guydev_213B_266A ::dev266A; -#elif (defined(READGUY_DEV_213B) && (READGUY_epd_type==READGUY_DEV_213B)) - guy_dev = new guydev_213B_266A ::dev213B; -#elif (defined(READGUY_DEV_290A) && (READGUY_epd_type==READGUY_DEV_290A)) - guy_dev = new guydev_154A_290A ::dev290A; -#elif (defined(READGUY_DEV_290B) && (READGUY_epd_type==READGUY_DEV_290B)) - guy_dev = new guydev_154B_270B_290B ::dev290B; -#elif (defined(READGUY_DEV_420A) && (READGUY_epd_type==READGUY_DEV_420A)) - guy_dev = new guydev_420A ::drv; -#elif (defined(READGUY_DEV_420B) && (READGUY_epd_type==READGUY_DEV_420B)) - guy_dev = new guydev_420B ::drv; -#elif (defined(READGUY_DEV_370A) && (READGUY_epd_type==READGUY_DEV_370A)) - guy_dev = new guydev_370A ::drv; -#elif (defined(MEPD_DEBUG_DISPLAY) && (READGUY_epd_type==MEPD_DEBUG_DISPLAY)) - guy_dev = new EpdLcdDebug ::drv; -#elif (defined(READGUY_DEV_270B) && (READGUY_epd_type==READGUY_DEV_270B)) - guy_dev = new guydev_154B_270B_290B ::dev270B; -#elif (defined(READGUY_DEV_213B3C) && (READGUY_epd_type==READGUY_DEV_213B3C)) - guy_dev = new guydev_213B_266A ::dev213B3C; -#elif (defined(READGUY_DEV_266A3C) && (READGUY_epd_type==READGUY_DEV_266A3C)) - guy_dev = new guydev_213B_266A ::dev266B3C; - -#elif (defined(READGUY_DEV_154C) && (READGUY_epd_type==READGUY_DEV_154C)) - guy_dev = new guydev_154C ::drv; -#elif (defined(READGUY_DEV_370B) && (READGUY_epd_type==READGUY_DEV_370B)) - guy_dev = new guydev_370B ::drv; -#elif (defined(READGUY_DEV_426A) && (READGUY_epd_type==READGUY_DEV_426A)) - guy_dev = new guydev_426A ::drv; -#elif (defined(READGUY_DEV_583A) && (READGUY_epd_type==READGUY_DEV_583A)) - guy_dev = new guydev_583A ::drv; -#elif (defined(READGUY_DEV_583B) && (READGUY_epd_type==READGUY_DEV_583B)) - guy_dev = new guydev_583B ::drv; -#elif (defined(READGUY_DEV_750A) && (READGUY_epd_type==READGUY_DEV_750A)) - guy_dev = new guydev_750A ::drv; -#elif (defined(READGUY_DEV_1020A) && (READGUY_epd_type==READGUY_DEV_1020A)) - guy_dev = new guydev_1020A ::drv; -#endif - //添加新屏幕型号 add displays here -#endif -#if (defined(ESP8266)) - SPI.begin(); - SPI.setFrequency(ESP8266_SPI_FREQUENCY); ///< 1MHz - guy_dev->IfInit(SPI, READGUY_epd_cs, READGUY_epd_dc, READGUY_epd_rst, READGUY_epd_busy); -#else - if(epd_spi == nullptr) epd_spi = &SPI; //ESP32S2和S3和C3 不支持VSPI, C3只支持HSPI. 使用SPI库默认提供的HSPI. - else epd_spi->end(); - //epd_spi ->setFrequency(ESP32_DISP_FREQUENCY); - //Serial.println("deleting guy_dev"); - if(READGUY_shareSpi) sd_spi = epd_spi; - else { - if(sd_spi!=nullptr && sd_spi!=&SPI) { sd_spi->end(); delete sd_spi; } //防止SPI被delete掉 - sd_spi=nullptr; - } - epd_spi->begin(READGUY_epd_sclk,READGUY_shareSpi?READGUY_sd_miso:-1,READGUY_epd_mosi); - guy_dev->IfInit(*epd_spi, READGUY_epd_cs, READGUY_epd_dc, READGUY_epd_rst, READGUY_epd_busy); -#endif -#ifdef READGUY_SERIAL_DEBUG - Serial.println(F("[Guy SPI] drvBase Init OK")); -#endif - return READGUY_epd_type; -} -void ReadguyDriver::setEpdDriver(bool initepd, bool initGFX){ - guy_dev->spi_tr_release = in_release; - guy_dev->spi_tr_press = in_press; - if(initepd) guy_dev->drv_init(); //初始化epd驱动层 - //if(g_width) guy_width = g_width; - //else guy_width = guy_dev->drv_width(); //宽度必须是8的倍数, 但这个可以由GFX自动计算 - //if(g_height) guy_height = g_height; - //else guy_height = guy_dev->drv_height(); - //以下依赖于你的图形驱动 - if(initGFX){ - setColorDepth(1); //单色模式 - createPalette(); //初始化颜色系统 - //创建画布. 根据LovyanGFX的特性, 如果以前有画布会自动重新生成新画布 - //此外, 即使画布宽度不是8的倍数(如2.13寸单色),也支持自动补全8的倍数 ( 250x122 => 250x128 ) - //为了保证图片显示功能的正常使用, 高度也必须是8的倍数. - createSprite(guy_dev->drv_width(),guy_dev->drv_height()); - //这里发现如果用自定义的内存分配方式会更好一些. 不会导致返回的height不对. 但是因为LovyanGFX库未更新 暂时不能这么用. - setRotation(0); //默认的旋转方向就是0咯 - setFont(&fonts::Font0); - setCursor(0,0); - setTextColor(0); - fillScreen(1); //开始先全屏白色 - } -#ifdef READGUY_SERIAL_DEBUG - Serial.printf_P(PSTR("[Guy EPD] EPD init OK(%d): w: %d, h: %d\n"),guy_dev->drv_ID(),guy_dev->drv_width(),guy_dev->drv_height()); -#endif -} -#ifdef READGUY_ENABLE_SD -bool ReadguyDriver::setSDcardDriver(){ - /*重要信息: 有些引脚冲突是难以避免的, 比如8266 尤其需要重写这部分代码 - 对于esp32也要注意这个引脚是否是一个合法的引脚 - 对于esp8266真的要重写, 比如esp8266需要允许某些引脚是可以复用的 - 此处的函数必须是可以反复调用的, 即 "可重入函数" 而不会造成任何线程危险 */ - if(READGUY_sd_cs>=0 -#ifndef ESP8266 - &&READGUY_sd_miso!=READGUY_sd_mosi&&READGUY_sd_miso!=READGUY_sd_sclk&&READGUY_sd_miso!=READGUY_sd_cs&&READGUY_sd_mosi!=READGUY_sd_sclk - && READGUY_sd_mosi!=READGUY_sd_cs && READGUY_sd_sclk!=READGUY_sd_cs && READGUY_sd_miso>=0 && READGUY_sd_mosi>=0 && READGUY_sd_sclk>=0 -#endif - && READGUY_sd_cs!=READGUY_epd_cs && READGUY_sd_cs!=READGUY_epd_dc && READGUY_sd_cs!=READGUY_epd_rst && READGUY_sd_cs!=READGUY_epd_busy - ){ //SD卡的CS检测程序和按键检测程序冲突, 故删掉 (可能引发引脚无冲突但是显示冲突的bug) -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) - setSDbusy(1); -#endif -#if defined(ESP8266) //Esp8266无视SPI的设定, 固定为唯一的硬件SPI (D5=SCK, D6=MISO, D7=MOSI) - SDFS.end(); - SDFS.setConfig(SDFSConfig(READGUY_sd_cs)); - READGUY_sd_ok = SDFS.begin(); -#else - if(sd_spi == nullptr) { -#if (defined(CONFIG_IDF_TARGET_ESP32)) - sd_spi = new SPIClass(VSPI); -#else - sd_spi = new SPIClass(FSPI); //ESP32S2和S3和C3 不支持VSPI, C3不支持FSPI -#endif - sd_spi->begin(READGUY_sd_sclk,READGUY_sd_miso,READGUY_sd_mosi); //初始化SPI - } - READGUY_sd_ok = SD.begin(READGUY_sd_cs,*sd_spi,ESP32_SD_SPI_FREQUENCY); //初始化频率为20MHz -#endif -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) - setSDbusy(0); -#endif - } - else READGUY_sd_ok=0; //引脚不符合规则,或冲突或不可用 - if(!READGUY_sd_ok){ -#ifdef READGUY_SERIAL_DEBUG - Serial.println(F("[Guy SD] SD Init Failed!")); -#endif - //guyFS().begin(); //初始化内部FS -#ifdef READGUY_USE_LITTLEFS - LittleFS.begin(); -#else - SPIFFS.begin(); -#endif - } - return READGUY_sd_ok; -} -#else -bool ReadguyDriver::setSDcardDriver(){ - READGUY_sd_ok=0; -#ifdef READGUY_USE_LITTLEFS - LittleFS.begin(); -#else - SPIFFS.begin(); -#endif - return false; -} -#endif -void ReadguyDriver::setButtonDriver(){ - if(READGUY_btn1) { //初始化按键. 注意高电平触发的引脚在初始化时要设置为下拉 - int8_t btn_pin=abs((int)READGUY_btn1)-1; -#if defined(ESP8266) //只有ESP8266是支持16引脚pulldown功能的, 而不支持pullup - if(btn_pin == 16) pinMode(16,(READGUY_btn1>0)?INPUT:INPUT_PULLDOWN_16); - else if(btn_pin < 16 && btn_pin != D5 && btn_pin != D6 && btn_pin != D7) -#endif - { - if(btn_pin!=READGUY_epd_dc) pinMode(btn_pin,(READGUY_btn1>0)?INPUT_PULLUP:INPUT_PULLDOWN); - } - READGUY_buttons=1; - } - if(READGUY_btn2) { - int8_t btn_pin=abs(READGUY_btn2)-1; -#if defined(ESP8266) //只有ESP8266是支持16引脚pulldown功能的, 而不支持pullup - if(btn_pin == 16) pinMode(16,(READGUY_btn2>0)?INPUT:INPUT_PULLDOWN_16); - else if(btn_pin < 16 && btn_pin != D5 && btn_pin != D6 && btn_pin != D7) -#endif - { - if(btn_pin!=READGUY_epd_dc) pinMode(btn_pin,(READGUY_btn2>0)?INPUT_PULLUP:INPUT_PULLDOWN); - } - READGUY_buttons=2; - } - if(READGUY_btn3) { - int8_t btn_pin=abs(READGUY_btn3)-1; -#if defined(ESP8266) //只有ESP8266是支持16引脚pulldown功能的, 而不支持pullup - if(btn_pin == 16) pinMode(16,(READGUY_btn3>0)?INPUT:INPUT_PULLDOWN_16); - else if(btn_pin < 16 && btn_pin != D5 && btn_pin != D6 && btn_pin != D7) -#endif - { - if(btn_pin!=READGUY_epd_dc) pinMode(btn_pin,(READGUY_btn3>0)?INPUT_PULLUP:INPUT_PULLDOWN); - } - READGUY_buttons=3; - } - - if(abs(READGUY_btn1)-1==READGUY_epd_dc || abs(READGUY_btn2)-1==READGUY_epd_dc - || abs(READGUY_btn3)-1==READGUY_epd_dc ) { - pin_cmx=READGUY_epd_dc; //DC引脚复用 - } -#if ((defined (READGUY_ALLOW_EPDCS_AS_BUTTON)) || ((defined(READGUY_ALLOW_SDCS_AS_BUTTON)) && (defined(READGUY_ENABLE_SD)))) - for(int j=15;j<=17;j++){ //btn1~3 -#ifdef READGUY_ALLOW_EPDCS_AS_BUTTON - if(READGUY_epd_cs == abs(config_data[j])-1) static_epd_cs = READGUY_epd_cs; -#endif -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) - if(READGUY_sd_cs == abs(config_data[j])-1 && READGUY_sd_cs!=-1) static_sd_cs = READGUY_sd_cs; -#endif - } -#endif - //初始化按钮, 原计划要使用Button2库, 后来发现实在是太浪费内存, 于是决定自己写 - if(READGUY_btn1) btn_rd[0].begin(abs(READGUY_btn1)-1,rd_btn_f,(READGUY_btn1>0)); - if(READGUY_btn2) btn_rd[1].begin(abs(READGUY_btn2)-1,rd_btn_f,(READGUY_btn2>0)); - if(READGUY_btn3) btn_rd[2].begin(abs(READGUY_btn3)-1,rd_btn_f,(READGUY_btn3>0)); - //if(READGUY_buttons==1){ - btn_rd[0].setLongRepeatMode(1); //允许连按 - //} - if(READGUY_buttons==2){ - btn_rd[0].enScanDT(0); //不识别双击或三击 - //btn_rd[0].setLongRepeatMode(1); //双按键 选择按键 设置为允许连按 - btn_rd[1].enScanDT(0); //不识别双击或三击 - btn_rd[1].setLongRepeatMode(0); //双按键 确定按键 设置为不允许连按 - } - else if(READGUY_buttons==3){ - btn_rd[0].long_press_ms = 20; //只有长按, 按一下也是长按, - btn_rd[0].double_press_ms = 20; //不识别双击三击, - btn_rd[0].setLongRepeatMode(1); //并且开启连按 - btn_rd[1].enScanDT(0); //不识别双击或三击(默认) 2024/2/25更新:需要支持连按适配拨轮 - btn_rd[1].setLongRepeatMode(0); //三按键 确定按键 设置为不允许连按 - btn_rd[2].long_press_ms = 20; //只有长按, 按一下也是长按, 并且开启连按 - btn_rd[2].double_press_ms = 20; //不识别双击三击, - btn_rd[2].setLongRepeatMode(1); //并且开启连按 - } -#ifdef ESP8266 //对于esp8266, 需要注册到ticker. 这是因为没freertos. - btnTask.attach_ms(BTN_LOOPTASK_DELAY,looptask); -#else // ESP32将会使用FreeRTOS //////此处非常有可能会有bug - xTaskCreatePinnedToCore([](void *){ - /* - pinMode(21,OUTPUT); - digitalWrite(21,LOW); - pinMode(33,INPUT_PULLUP); - pinMode(32,INPUT_PULLUP); - pinMode(25,INPUT_PULLUP); - btn_rd[0].setLongPressMs(1); //不识别双击三击, 只有按一下或者长按, 并且开启连按 - btn_rd[0].begin(33,rd_btn_f); - btn_rd[0].setLongRepeatMode(1); - btn_rd[1].enScanDT(1); //设置为多个按钮,不识别双击或三击 - btn_rd[1].begin(32,rd_btn_f); - btn_rd[1].setLongRepeatMode(0); - btn_rd[2].setLongPressMs(1); //不识别双击三击, 只有按一下或者长按, 并且开启连按 - btn_rd[2].begin(25,rd_btn_f); - btn_rd[2].setLongRepeatMode(1); - */ - for(;;){ - looptask(); - vTaskDelay(BTN_LOOPTASK_DELAY); - } - },"Button loopTask",BTN_LOOPTASK_STACK,NULL,BTN_LOOPTASK_PRIORITY,&btn_handle,BTN_LOOPTASK_CORE_ID); -#endif - - if(READGUY_bl_pin>=0) { - pinMode(READGUY_bl_pin,OUTPUT); //这个是背光灯, 默认也支持PWM调节 - if(digitalPinHasPWM(READGUY_bl_pin)){ - currentBright = 128; -#if defined(ESP8266) - analogWriteFreq(400); //8266不宜太快 - analogWriteResolution(8); //其实完全可以再快点的 - analogWrite(READGUY_bl_pin,currentBright); -#else - ledcSetup(0, 8000, 8); - ledcAttachPin(READGUY_bl_pin, 0);//稍后加入PWM驱动... - ledcWrite(0, currentBright); -#endif - } - else { - currentBright=-1; //引脚不支持PWM,设置为亮起 - digitalWrite(READGUY_bl_pin,HIGH); - } - } //关于按键策略, 我们在此使用多个Button2的类, 然后在一个task共享变量来确定上一个按键状态 -} -#ifdef READGUY_ENABLE_SD -fs::FS &ReadguyDriver::guyFS(uint8_t initSD){ - if(initSD==2 || (!READGUY_sd_ok && initSD)) setSDcardDriver(); - if(READGUY_sd_ok){ -#ifdef ESP8266 - return SDFS; -#else - return SD; -#endif - } -#ifdef READGUY_USE_LITTLEFS - return LittleFS; -#else - return SPIFFS; -#endif -} -#else -fs::FS &ReadguyDriver::guyFS(uint8_t initSD){ - (void)initSD; //avoid GCC warning -#ifdef READGUY_USE_LITTLEFS - return LittleFS; -#else - return SPIFFS; -#endif -} -#endif -void ReadguyDriver::setBright(int d){ - if(currentBright>=0 && d>=0 && d<=255){ - currentBright=d; -#ifdef ESP8266 - analogWrite(READGUY_bl_pin,d); -#else - ledcWrite(0, d); -#endif - } - else if(currentBright>=-2 && currentBright<0){ //-1为不支持PWM的亮起,-2为不支持PWM的熄灭 - currentBright=d?-1:-2; - digitalWrite(READGUY_bl_pin,d?HIGH:LOW); - } -} -void ReadguyDriver::display(uint8_t part){ - //真的是我c++的盲区了啊....搜索了半天才找到可以这么玩的 - //......可惜'dynamic_cast' not permitted with -fno-rtti - // static bool _part = 0; 记忆上次到底是full还是part, 注意启动时默认为full - if(READGUY_cali==127){ - part = refresh_begin(part); - //in_press(); //暂停, 然后读取按键状态 spibz - guy_dev->drv_fullpart(part&1); - guy_dev->_display((const uint8_t*)getBuffer(),((part>>1)?part>>1:3)); - //in_release(); //恢复 -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - refresh_end(); -#endif - } -} -void ReadguyDriver::displayBuffer(const uint8_t *buf, uint8_t part){ - if(READGUY_cali==127){ - part = refresh_begin(part); - //in_press(); //暂停, 然后读取按键状态 spibz - guy_dev->drv_fullpart(part&1); - epdPartRefresh++; - guy_dev->_display(buf,((part>>1)?part>>1:3)); - //in_release(); //恢复 -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - refresh_end(); -#endif - } -} -void ReadguyDriver::display(std::function f, uint8_t part){ - if(READGUY_cali==127){ - part = refresh_begin(part); - //in_press(); //暂停, 然后读取按键状态 spibz - guy_dev->drv_fullpart(part&1); - guy_dev->drv_dispWriter(f,((part>>1)?part>>1:3)); - //in_release(); //恢复 -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - refresh_end(); -#endif - } -} -void ReadguyDriver::drawImage(LGFX_Sprite &base, LGFX_Sprite &spr,int32_t x,int32_t y,int32_t zoomw, int32_t zoomh) { - if(READGUY_cali==127) { - refresh_begin(0); - guy_dev->drv_drawImage(base, spr, x, y, 0, zoomw, zoomh); -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - refresh_end(); -#endif - } -} -void ReadguyDriver::drawImageStage(LGFX_Sprite &sprbase,LGFX_Sprite &spr,int32_t x,int32_t y,uint8_t stage, - uint8_t totalstage,int32_t zoomw,int32_t zoomh) { - if(READGUY_cali!=127 || stage>=totalstage) return; -#ifdef READGUY_SERIAL_DEBUG - Serial.printf_P(PSTR("[Guy Draw] stage: %d/%d\n"),stage+1,totalstage); -#endif - refresh_begin(0); - guy_dev->drv_drawImage(sprbase, spr, x, y, (totalstage<=1)?0:(stage==0?1:(stage==(totalstage-1)?3:2)),zoomw,zoomh); -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - refresh_end(); -#endif -} -void ReadguyDriver::setDepth(uint8_t d){ - if(READGUY_cali==127 && guy_dev->drv_supportGreyscaling()) { -// refresh_begin(0); - if(d==0 || d>15) { d=15; } //invalid. set to default value 15. - guy_dev->drv_setDepth(d); - current_depth = d; -//#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) -// refresh_end(); -//#endif - } -} -void ReadguyDriver::draw16grey(LGFX_Sprite &spr,int32_t x,int32_t y,int32_t zoomw,int32_t zoomh){ - if(READGUY_cali!=127) return; - refresh_begin(0); - if(guy_dev->drv_supportGreyscaling() && (spr.getColorDepth()&0xff)>1) - return guy_dev->drv_draw16grey(*this,spr,x,y,zoomw,zoomh); - guy_dev->drv_drawImage(*this, spr, x, y, 0, zoomw, zoomh); -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - refresh_end(); -#endif -} -void ReadguyDriver::draw16greyStep(int step){ - if(READGUY_cali==127 && guy_dev->drv_supportGreyscaling() && step>0 && step<16 ){ - if(step==1) { - refresh_begin(0); - guy_dev->drv_fullpart(1); - } - guy_dev->drv_draw16grey_step((const uint8_t *)this->getBuffer(),step); -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - if(step>=15) refresh_end(); -#endif - } -} -void ReadguyDriver::draw16greyStep(std::function f, int step){ - if(READGUY_cali==127 && guy_dev->drv_supportGreyscaling() && step>0 && step<16 ){ - if(step==1) { - refresh_begin(0); - guy_dev->drv_fullpart(1); - } - guy_dev->drv_draw16grey_step(f,step); -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - if(step>=15) refresh_end(); -#endif - } -} -void ReadguyDriver::invertDisplay(){ - if(READGUY_cali==127){ - const int pixels=((guy_dev->drv_width()+7)>>3)*guy_dev->drv_height(); - for(int i=0;i=0) digitalWrite(READGUY_bl_pin, LOW); //关闭背光灯, 节省电量 - guy_dev->drv_sleep(); - } -} -uint8_t ReadguyDriver::refresh_begin(uint8_t freshType){ -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) - if(refresh_state){ - refresh_state=0; - refresh_press = 0x7f; //clear state - for(uint8_t i=0;i<3;i++){ //修复老旧硬件 按键和DC引脚冲突 - bool flag = 0; - if(config_data[15+i] == 0) break; - int ipin = abs((int)config_data[15+i])-1; - if(ipin == (int)READGUY_epd_dc){ //旨在解决部分老旧硬件共用DC引脚 - while(btn_rd[i].isPressedRaw() == ((int)config_data[15+i] > 0)) { //这里需要按下的状态 - flag = 1; - yield(); - } - if(flag) { - #ifdef READGUY_SERIAL_DEBUG - Serial.printf_P(PSTR("[Guy Pin] refresh_begin pin %d mode output\n"), READGUY_epd_dc); - #endif //等待恢复到按键空闲电平 btn>0 代表低电平按下, 此时右边为1 btn<0 代表高电平按下 - delay(btn_rd[i].min_debounce); //去抖动 -//#ifdef ESP8266 -// btnTask.detach();//暂时关闭任务, 避免引脚被设置为非法模式 -//#else -// vTaskSuspend(btn_handle);//暂时关闭任务, 避免引脚被设置为非法模式 -//#endif - spibz|=0x40; //set bit at 0x40 - refresh_press = i; - //pinMode((uint8_t)READGUY_epd_dc, OUTPUT); - } - } - } - } -#endif - if((freshType&1)==1){ //隶属于快刷的范畴, 计数+1 - if(epdPartRefresh >= epdForceFull) { - epdPartRefresh = 0; - return (freshType & 0xfe); - } - else { - if(!epdPartRefresh) guy_dev->drv_setDepth(current_depth); //慢刷完成后的首次快刷, 保存上次的刷新颜色深度 - if(epdPartRefresh<0x7ffe) epdPartRefresh++; - } - } - else epdPartRefresh = 0; //全刷, 重置计数器 - return freshType; -} -#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) -void ReadguyDriver::refresh_end(){ -#ifdef READGUY_ALLOW_DC_AS_BUTTON - //for(uint8_t i=15;i<=17;i++){ //修复老旧硬件 按键和DC引脚冲突 - // if(config_data[i] == 0) break; - // int ipin = abs((int)config_data[i])-1; - if(refresh_press != 0x7f && !refresh_state){ //旨在解决部分老旧硬件共用DC引脚的bug -#ifdef READGUY_SERIAL_DEBUG - Serial.printf_P(PSTR("[Guy Pin] refresh_end pin %d\n"), READGUY_epd_dc); -#endif //pinMode((uint8_t)READGUY_epd_dc, INPUT_PULLUP); - spibz&=0x3f; //reset bit at 0x40 -//#ifdef ESP8266 -// btnTask.attach_ms(BTN_LOOPTASK_DELAY,looptask); -//#else -// vTaskResume(btn_handle); -//#endif //开启任务后, 延时确保按键任务可以活跃而不是一直处于被暂停又刷屏的无限循环 - delay((BTN_LOOPTASK_DELAY+btn_rd[refresh_press].min_debounce)*2); - } - refresh_state = 1; -#endif -} -#endif -void ReadguyDriver::setAutoFullRefresh(int16_t frames){ - //epdPartRefresh = frames<0?-frames:0; - if(frames<0) epdPartRefresh = -frames; - if(frames) { - epdForceFull = (frames<0?-frames:frames); - } - else { - epdForceFull = 0x7fff; - } -} -#ifdef ESP8266 -void ReadguyDriver::recoverI2C(){ - if(READGUY_cali!=127) return; - for(int i=13;i<=14;i++){ // READGUY_i2c_scl == config_data[14]; READGUY_i2c_sda == config_data[13]; - if(config_data[i] == 12 || config_data[i] == 13 || config_data[i] == 14) pinMode(config_data[i], SPECIAL); - for(int j=15;j<=17;j++){ // READGUY_btn1 == config_data[15]; b2 == config_data[15]; b3== config_data[17]; - if(config_data[i] == abs((int)config_data[j])-1) pinMode(config_data[i], config_data[j]>0?INPUT_PULLUP:INPUT_PULLDOWN); - } - } -} -#endif -#if (defined(READGUY_INDEV_DEBUG)) -void ReadguyDriver::nvs_init(){ -} -void ReadguyDriver::nvs_deinit(){ -} -bool ReadguyDriver::nvs_read(){ - return 1; -} -void ReadguyDriver::nvs_write(){ -} -#elif (defined(ESP8266)) -void ReadguyDriver::nvs_init(){ - EEPROM.begin(sizeof(config_data)+8+READGUY_ESP8266_EEPROM_OFFSET); -} -void ReadguyDriver::nvs_deinit(){ - EEPROM.commit(); - EEPROM.end(); -} -bool ReadguyDriver::nvs_read(){ - char s[8]; - for(unsigned int i=0;i< -#ifdef DYNAMIC_PIN_SETTINGS - sizeof(config_data)+ -#endif - 8;i++){ - int8_t rd=(int8_t)EEPROM.read(READGUY_ESP8266_EEPROM_OFFSET+i); -#ifdef DYNAMIC_PIN_SETTINGS - if(i>=8) config_data[i-8] = rd; - else -#endif - s[i]=(char)rd; - } -#ifdef READGUY_SERIAL_DEBUG - Serial.printf_P(PSTR("[Guy NVS] ReadGuy Ver " READGUY_VERSION " on " _READGUY_PLATFORM " Get EEPROM...%d\n"), config_data[0]); -#endif - return !(strcmp_P(s,projname)); -} -void ReadguyDriver::nvs_write(){ - for(unsigned int i=0;i=15;i--) //使用新版本格式来存储相关数据 - config_data[i]=config_data[i-2]; - READGUY_i2c_sda=-1; - READGUY_i2c_scl=-1; - nvsData.putBytes(tagname,config_data,sizeof(config_data)); //用新版本格式保存 - }*/ - return len==sizeof(config_data); -#else - return 1; -#endif -} -void ReadguyDriver::nvs_write(){ - if(nvsData.isKey(tagname)) nvsData.remove(tagname); - nvsData.putBytes(tagname,config_data,sizeof(config_data)); //正式写入NVS -} -#endif - -uint8_t ReadguyDriver::getBtn_impl(){ //按钮不可用, 返回0. - static unsigned long last=0; - static unsigned long last2=0; - uint8_t res1,res2,res3,res4=0; - switch(READGUY_buttons){ - case 1: - res1=btn_rd[0].read(); - if(res1 == 1) res4 |= 1; //点按 - else if(res1 == 2) res4 |= 4; //双击-确定 - else if(res1 == 3) res4 |= 8; //三击-返回 - else if(res1 == 4) res4 |= 2; //长按-向上翻页 - else if(res1 == 5) res4 |= 3; //单击后长按-新增操作(可以连按) - break; - case 2: - res1=btn_rd[0].read(); //选项上下键 两个按钮引脚都读取 - res2=btn_rd[1].read(); //确定/返回键 -//#if 1 - { - bool newval=btn_rd[0].isPressedRaw(); - if(newval && last2) last2=0; - else if(!(newval || last2)) last2=millis(); //捕获按钮松开的行为 - if(res1 && (millis()-last>=btn_rd[1].long_press_ms) && (!btn_rd[1].isPressedRaw())){ - //Serial.printf("[%9d] res 1 state: %d %d\n",millis(),longpresstest,pressedRawtest); - res4 = (res1 == 1)?1:2; //左键点按-向下翻页 - } - } -//#endif - /* - uint32_t nowm = millis(); - if(res1 && nowm-last >= btn_rd[1].long_press_ms && (!btn_rd[1].isPressedRaw())){ - res4 = (res1 == 1)?1:2; //左键点按-向下翻页 - last=nowm; - } - if(res2) { - if(btn_rd[0].isPressedRaw()) res4 |= 3; //避免GCC警告(我常年喜欢-Werror=all - else if(res2 == 1 && nowm>last) res4 |= 4; //右键点按-确定 - else if(res2 == 4 && nowm>last) res4 |= 8; //右键长按-返回 - last=nowm; - } - */ - if(res2) { - unsigned long ts=millis(); - //Serial.printf("[%9lu] now last2: %lu, threshold %lu\n",ts,last2,ts-last2); - if(btn_rd[0].isPressedRaw() || ts-last2<=20) { //2024.2.25新增: 20毫秒的去抖时间 防误判 - res4 |= 3; //避免GCC警告(我常年喜欢-Werror=all - } - else if(res2 == 1) res4 |= 4; //右键点按-确定 - else if(res2 == 4) res4 |= 8; //右键长按-返回 - last=ts; - } - if(res4==5 || res4==6) res4=3; - break; - case 3: - res1=btn_rd[0].read(); - res2=btn_rd[1].read(); - res3=btn_rd[2].read(); - if(res1 && millis()-last >= btn_rd[1].long_repeat_ms && (!btn_rd[2].isPressedRaw())) res4 |= 2; - if(res3) { - res4 |= ((btn_rd[0].isPressedRaw()<<1)|1); - last=millis(); - } - //if(res3 && ((millis()-last)>3)&0x7ffcu; //必须是4的倍数 - uint16_t bmpHeader[] = { //0x3e == 62 字节 - 0x4d42, //[ 0]字符BM, 固定文件头 - 0x0f7e,0,0,0, //[ 1]File Size 文件总大小 文件大小0x0f7e == 3966; 位图数据大小32*122 == 3904 - 0x003e,0, //[ 5]Bitmap Data Offset (BDO) 信息头到数据段的字节数 (索引到0x3e后的第一个数据就是位图字节数据) - 0x0028,0, //[ 7]Bitmap Header Size (BHS) 信息头长度 - 0x00fa,0, //[ 9]宽度 0xfa == 250 - 0x007a,0, //[11]高度 0x7a == 122 - 0x01, //[13]Planes 位面数(图层数) 锁定为1 - 0x01, //[14]Bits Per Pixel (BPP) 每像素位数 (1bit/pixel) - 0,0, //[15]Compression 压缩方法 压缩说明：0-无压缩 - 0x0f40,0, //[17]Bitmap Data Size 位图数据的字节数。该数必须是4的倍数 0x0f40 == 3904 == 32*122 - 0x0ec4,0, //[19]Horizontal Resolution 水平分辨率 0x0ec4==3780 (pixel/metre)==96.012 (pixel/inch) - 0x0ec4,0, //[21]Vertical Resolution 水平分辨率 0x0ec4==3780 (pixel/metre)==96.012 (pixel/inch) - 0,0, //[23]Colours 位图使用的所有颜色数。为0表示使用 2^比特数 种颜色 如8-比特/像素表示为100h或者 256. - 0,0, //[25]Important Colours 指定重要的色彩数。当该域的值等于色彩数或者等于0时，表示所有色彩都一样重要 - 0,0, //[27]重要颜色 0: 黑色 (#000000) R0 G0 B0 X0 - 0xffff,0xff //[29]重要颜色 1: 白色 (#ffffff) R255 G255 B255 X0 - }; -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) - setSDbusy(1); -#endif - File bmpf = guyFS().open(filename,"w"); - if(!bmpf) { -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) - setSDbusy(0); -#endif - return 0; - } - uint32_t datsz = ibytes * height(); - bmpHeader[ 1] = (datsz + sizeof(bmpHeader)) & 0xffffu; - bmpHeader[ 2] = (datsz + sizeof(bmpHeader)) >> 16; - bmpHeader[ 9] = width(); - bmpHeader[11] = height(); - bmpHeader[17] = datsz & 0xffffu; - bmpHeader[18] = datsz >> 16; - bmpf.write((uint8_t*)bmpHeader,sizeof(bmpHeader)); - uint8_t *byteWrite = new uint8_t [ibytes]; - for(int h=bmpHeader[11]-1;h>=0;h--){ //bmpHeader[11] == tft->height() - for(uint16_t i=0;iwidth()+7)>>3 - for(uint16_t w=0;w<=bmpHeader[9];w++){ //bmpHeader[ 9] == tft->width() - byteWrite[w>>3] |= !!(readPixel(w,h))<<((w&7)^7); - } - bmpf.write(byteWrite,ibytes); - yield(); - } - bmpf.close(); -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) - setSDbusy(0); -#endif - delete [] byteWrite; //释放内存 - //bmpf = guyFS().open(filename,"r"); - //if(!bmpf || bmpf.size()!=datsz + sizeof(bmpHeader) || bmpf.peek() != 0x42) return 0; //检查 - //bmpf.close(); - return 1; -#else - return 0; -#endif -} - -uint8_t ReadguyDriver::rd_btn_f(uint8_t btn, bool activeLow){ - static uint8_t lstate=0; //上次从dc引脚读到的电平 -#ifdef ESP8266 - if(btn==ReadguyDriver::pin_cmx && ReadguyDriver::spibz) return lstate; -#ifdef READGUY_ALLOW_EPDCS_AS_BUTTON - static uint8_t epdcsstate=0; //上次从epd_cs引脚读到的电平 - if(btn==ReadguyDriver::static_epd_cs && ReadguyDriver::spibz) return epdcsstate; -#endif -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) - static uint8_t sdcsstate=0; //上次从sd_cs引脚读到的电平 - if(btn==ReadguyDriver::static_sd_cs && ReadguyDriver::sd_cs_busy) return sdcsstate; -#endif - if(btn==D5||btn==D6||btn==D7||btn==ReadguyDriver::pin_cmx -#ifdef READGUY_ALLOW_EPDCS_AS_BUTTON - || btn==ReadguyDriver::static_epd_cs -#endif -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) - || btn==ReadguyDriver::static_sd_cs -#endif - ) - pinMode(btn,activeLow?INPUT_PULLUP:INPUT_PULLDOWN);//针对那些复用引脚做出的优化 - uint8_t readb = digitalRead(btn); - if(btn==ReadguyDriver::pin_cmx -#ifdef READGUY_ALLOW_EPDCS_AS_BUTTON - || btn==ReadguyDriver::static_epd_cs -#endif -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) - || btn==ReadguyDriver::static_sd_cs -#endif - ) { - //Serial.printf("rd D1.. %d\n",spibz); - pinMode(btn,OUTPUT); //如果有复用引脚, 它们的一部分默认需要保持输出状态, 比如复用的DC引脚 - digitalWrite(btn,HIGH); //这些引脚的默认电平都是高电平 - if(btn==ReadguyDriver::pin_cmx) lstate = readb; -#ifdef READGUY_ALLOW_EPDCS_AS_BUTTON - else if(btn==ReadguyDriver::static_epd_cs) epdcsstate = readb; -#endif -#if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) - else if(btn==ReadguyDriver::static_sd_cs) sdcsstate = readb; -#endif - } - else if(btn==D5||btn==D6||btn==D7) pinMode(btn,SPECIAL); //针对SPI引脚进行专门的优化 - return readb; -#else //ESP32不再允许SPI相关引脚复用 - if(btn!=ReadguyDriver::pin_cmx) - return digitalRead(btn); - if(spibz) return lstate; - pinMode(btn,activeLow?INPUT_PULLUP:INPUT_PULLDOWN); - uint8_t readb = digitalRead(btn); - pinMode(btn,OUTPUT); - digitalWrite(btn,HIGH); - lstate = readb; - return readb; -#endif -} /* END OF FILE. ReadGuy project. -Copyright (C) 2023 FriendshipEnder. */ + #include "readguy.h" + /* #if (!defined(ESP8266)) //for ESP32, ESP32S2, ESP32S3, ESP32C3 + #include "esp32-hal.h" + #endif */ + #if (!defined(INPUT_PULLDOWN)) //not supported pinMode + #define INPUT_PULLDOWN INPUT + #endif + + guy_button ReadguyDriver::btn_rd[3]; + int8_t ReadguyDriver::pin_cmx=-1; + #ifdef READGUY_ALLOW_DC_AS_BUTTON + bool ReadguyDriver::refresh_state=1; //1: free; 0: busy(refreshing) + uint8_t ReadguyDriver::refresh_press=0x7f; //0x7f: no button pressed other:button pressed pin + #endif + #ifdef READGUY_ALLOW_EPDCS_AS_BUTTON + uint8_t ReadguyDriver::static_epd_cs=0x7f; + #endif + #ifdef READGUY_ALLOW_SDCS_AS_BUTTON + uint8_t ReadguyDriver::static_sd_cs=0x7f; + volatile uint8_t ReadguyDriver::sd_cs_busy=0; + #endif + + const PROGMEM char ReadguyDriver::projname[8] = "readguy"; + const PROGMEM char ReadguyDriver::tagname[7] = "hwconf"; + volatile uint8_t ReadguyDriver::spibz=0; + #ifndef DYNAMIC_PIN_SETTINGS + const int8_t ReadguyDriver::config_data[32] = { + 127 , //READGUY_cali + READGUY_shareSpi , + READGUY_epd_type ,// 对应的epd驱动程序代号, -1为未指定 + //显示驱动部分, 显示默认使用vspi (vspi也是默认SPI库的通道) + READGUY_epd_mosi ,// 目标显示器的 MOSI 引脚 + READGUY_epd_sclk ,// 目标显示器的 SCLK 引脚 + READGUY_epd_cs ,// 目标显示器的 CS 引脚 + READGUY_epd_dc ,// 目标显示器的 DC 引脚 + READGUY_epd_rst ,// 目标显示器的 RST 引脚 + READGUY_epd_busy ,// 目标显示器的 BUSY 引脚 + //sd卡驱动部分, 默认使用hspi (sd卡建议用hspi) + READGUY_sd_miso ,// 目标sd卡的 MISO 引脚, 或esp32s3使用SDIO的 DAT0 引脚, sd_share_spi == 1 时无效 + READGUY_sd_mosi ,// 目标sd卡的 MOSI 引脚, 或esp32s3使用SDIO的 CMD 引脚, sd_share_spi == 1 时无效 + READGUY_sd_sclk ,// 目标sd卡的 SCLK 引脚, 或esp32s3使用SDIO的 CLK 引脚, sd_share_spi == 1 时无效 + READGUY_sd_cs ,// 目标sd卡的 CS 引脚, 或esp32s3使用SDIO的 DAT3 引脚, + READGUY_i2c_sda ,// 目标i2c总线的SDA引脚, 当且仅当启用i2c总线时才生效 + READGUY_i2c_scl ,// 目标i2c总线的SCL引脚, 当且仅当启用i2c总线时才生效 + //按键驱动部分, 为负代表高触发, 否则低触发, + //注意, 这里的io编号是加1的, 即 1或-1 代表 gpio0 的低触发/高触发 + READGUY_btn1 , + READGUY_btn2 , + READGUY_btn3 , + READGUY_bl_pin ,//前置光接口引脚IO + READGUY_rtc_type ,//使用的RTC型号. 现已弃用 RTC 功能. 保留是为了兼容性 让代码更简单维护 + 0 ,//READGUY_sd_ok SD卡已经成功初始化 + 0 ,//READGUY_buttons 按钮个数, 0-3都有可能 + -1, //用户自定义变量 同时用于esp32s3使用SDIO卡数据的DAT1 为-1代表不使用SDIO + -1, //用户自定义变量 同时用于esp32s3使用SDIO卡数据的DAT2 + -1,-1,-1,-1,-1,-1,-1,-1 //user data 区域, 此功能没啥用就暂时全设定为-1了 + }; + #endif + #ifndef ESP8266 + SPIClass *ReadguyDriver::sd_spi =nullptr; + SPIClass *ReadguyDriver::epd_spi=nullptr; + TaskHandle_t ReadguyDriver::btn_handle; + #endif + + ReadguyDriver::ReadguyDriver(){ + READGUY_cali = 0; // config_data[0] 的初始值为0 + #ifdef DYNAMIC_PIN_SETTINGS + for(unsigned int i=1;i此页面浏览更多内容。")); + else server_setup(F("引脚配置完成, WiFi即将关闭。")); //直接进入主页. + for(uint32_t i=UINT32_MAX;millis()=2) WiFi.begin(); //连接到上次存储在flash NVS中的WiFi. + else + #endif + if(WiFiSet==1) ap_setup(); + if(checkEpdDriver()!=127) setEpdDriver(initepd/* ,g_width,g_height */); //初始化屏幕 + else for(;;); //此处可能添加程序rollback等功能操作(比如返回加载上一个程序) + if(initSD) setSDcardDriver(); + setButtonDriver(); + } + #endif + nvs_deinit(); + #else + (void)WiFiSet; //avoid warning + nvs_init(); + if(checkEpdDriver()!=127) setEpdDriver(initepd/* ,g_width,g_height */); //初始化屏幕 + else for(;;); //此处可能添加程序rollback等功能操作(比如返回加载上一个程序) + if(initSD) setSDcardDriver(); + setButtonDriver(); + if(!nvs_read()){ + nvs_write(); //全部成功之后, 写入引脚信息到NVS. + } + nvs_deinit(); + #endif + #ifdef READGUY_SERIAL_DEBUG + Serial.println(F("[Guy init] init done.")); + #endif + READGUY_cali=127; + return READGUY_sd_ok; + } + uint8_t ReadguyDriver::checkEpdDriver(){ + #ifdef DYNAMIC_PIN_SETTINGS + #ifdef ESP8266 + #define TEST_ONLY_VALUE 5 + #else + #define TEST_ONLY_VALUE 3 + #endif + #ifdef READGUY_SERIAL_DEBUG + Serial.printf_P(PSTR("[Guy SPI] shareSpi? %d\n"),READGUY_shareSpi); + #endif + for(int i=TEST_ONLY_VALUE;i<8;i++){ + if(i<7 && config_data[i]<0) return 125;//必要的引脚没连接 + for(int j=1;j<=8-i;j++) + if(config_data[i]>=0 && config_data[i]==config_data[i+j]) return 126; //有重复引脚 + } + #undef TEST_ONLY_VALUE + #endif + if(guy_dev != nullptr && READGUY_epd_type!=guy_dev->drv_ID()) delete guy_dev; //释放多余的内存 + //Serial.printf("initing epd %s...\n",epd_drivers_list[READGUY_epd_type]); + #ifdef DYNAMIC_PIN_SETTINGS + switch (READGUY_epd_type){ + #ifdef READGUY_DEV_154A + case READGUY_DEV_154A: guy_dev = new guydev_154A_290A ::dev154A; break; //适用于一般的价签黑白屏 + #endif + #ifdef READGUY_DEV_154B + case READGUY_DEV_154B: guy_dev = new guydev_154B_270B_290B ::dev154B; break; //适用于 + #endif + #ifdef READGUY_DEV_213A + case READGUY_DEV_213A: guy_dev = new guydev_213A ::drv; break; + #endif + #ifdef READGUY_DEV_266A + case READGUY_DEV_266A: guy_dev = new guydev_213B_266A ::dev266A; break; + #endif + #ifdef READGUY_DEV_213B + case READGUY_DEV_213B: guy_dev = new guydev_213B_266A ::dev213B; break; + #endif + #ifdef READGUY_DEV_290A + case READGUY_DEV_290A: guy_dev = new guydev_154A_290A ::dev290A; break; + #endif + #ifdef READGUY_DEV_290B + case READGUY_DEV_290B: guy_dev = new guydev_154B_270B_290B ::dev290B; break; + #endif + #ifdef READGUY_DEV_420A + case READGUY_DEV_420A: guy_dev = new guydev_420A ::drv; break; + #endif + #ifdef READGUY_DEV_420B + case READGUY_DEV_420B: guy_dev = new guydev_420B ::drv; break; + #endif + #ifdef READGUY_DEV_370A + case READGUY_DEV_370A: guy_dev = new guydev_370A ::drv; break; + #endif + #ifdef MEPD_DEBUG_DISPLAY + case MEPD_DEBUG_DISPLAY: guy_dev = new EpdLcdDebug ::drv; break; + #endif + #ifdef READGUY_DEV_270B + case READGUY_DEV_270B: guy_dev = new guydev_154B_270B_290B ::dev270B; break; + #endif + #ifdef READGUY_DEV_213B3C + case READGUY_DEV_213B3C: guy_dev = new guydev_213B_266A ::dev213B3C; break; + #endif + #ifdef READGUY_DEV_266A3C + case READGUY_DEV_266A3C: guy_dev = new guydev_213B_266A ::dev266A3C; break; + #endif + + #ifdef READGUY_DEV_154C + case READGUY_DEV_154C: guy_dev = new guydev_154C ::drv; break; + #endif + #ifdef READGUY_DEV_370B + case READGUY_DEV_370B: guy_dev = new guydev_370B ::drv; break; + #endif + #ifdef READGUY_DEV_426A + case READGUY_DEV_426A: guy_dev = new guydev_426A ::drv; break; + #endif + #ifdef READGUY_DEV_583A + case READGUY_DEV_583A: guy_dev = new guydev_583A ::drv; break; + #endif + #ifdef READGUY_DEV_583B + case READGUY_DEV_583B: guy_dev = new guydev_583B ::drv; break; + #endif + #ifdef READGUY_DEV_750A + case READGUY_DEV_750A: guy_dev = new guydev_750A ::drv; break; + #endif + #ifdef READGUY_DEV_1020A + case READGUY_DEV_1020A: guy_dev = new guydev_1020A ::drv; break; + #endif + //添加新屏幕型号 add displays here + default: + #ifdef READGUY_SERIAL_DEBUG + Serial.println(F("[Guy Error] EPD DRIVER IC NOT SUPPORTED!\n")); + #endif + return 127; + } + #else + #if (defined(READGUY_DEV_154A) && (READGUY_epd_type==READGUY_DEV_154A)) + guy_dev = new guydev_154A_290A ::dev154A; //适用于一般的价签黑白屏 + #elif (defined(READGUY_DEV_154B) && (READGUY_epd_type==READGUY_DEV_154B)) + guy_dev = new guydev_154B_270B_290B ::dev154B; //适用于 + #elif (defined(READGUY_DEV_213A) && (READGUY_epd_type==READGUY_DEV_213A)) + guy_dev = new guydev_213A ::drv; + #elif (defined(READGUY_DEV_266A) && (READGUY_epd_type==READGUY_DEV_266A)) + guy_dev = new guydev_213B_266A ::dev266A; + #elif (defined(READGUY_DEV_213B) && (READGUY_epd_type==READGUY_DEV_213B)) + guy_dev = new guydev_213B_266A ::dev213B; + #elif (defined(READGUY_DEV_290A) && (READGUY_epd_type==READGUY_DEV_290A)) + guy_dev = new guydev_154A_290A ::dev290A; + #elif (defined(READGUY_DEV_290B) && (READGUY_epd_type==READGUY_DEV_290B)) + guy_dev = new guydev_154B_270B_290B ::dev290B; + #elif (defined(READGUY_DEV_420A) && (READGUY_epd_type==READGUY_DEV_420A)) + guy_dev = new guydev_420A ::drv; + #elif (defined(READGUY_DEV_420B) && (READGUY_epd_type==READGUY_DEV_420B)) + guy_dev = new guydev_420B ::drv; + #elif (defined(READGUY_DEV_370A) && (READGUY_epd_type==READGUY_DEV_370A)) + guy_dev = new guydev_370A ::drv; + #elif (defined(MEPD_DEBUG_DISPLAY) && (READGUY_epd_type==MEPD_DEBUG_DISPLAY)) + guy_dev = new EpdLcdDebug ::drv; + #elif (defined(READGUY_DEV_270B) && (READGUY_epd_type==READGUY_DEV_270B)) + guy_dev = new guydev_154B_270B_290B ::dev270B; + #elif (defined(READGUY_DEV_213B3C) && (READGUY_epd_type==READGUY_DEV_213B3C)) + guy_dev = new guydev_213B_266A ::dev213B3C; + #elif (defined(READGUY_DEV_266A3C) && (READGUY_epd_type==READGUY_DEV_266A3C)) + guy_dev = new guydev_213B_266A ::dev266B3C; + + #elif (defined(READGUY_DEV_154C) && (READGUY_epd_type==READGUY_DEV_154C)) + guy_dev = new guydev_154C ::drv; + #elif (defined(READGUY_DEV_370B) && (READGUY_epd_type==READGUY_DEV_370B)) + guy_dev = new guydev_370B ::drv; + #elif (defined(READGUY_DEV_426A) && (READGUY_epd_type==READGUY_DEV_426A)) + guy_dev = new guydev_426A ::drv; + #elif (defined(READGUY_DEV_583A) && (READGUY_epd_type==READGUY_DEV_583A)) + guy_dev = new guydev_583A ::drv; + #elif (defined(READGUY_DEV_583B) && (READGUY_epd_type==READGUY_DEV_583B)) + guy_dev = new guydev_583B ::drv; + #elif (defined(READGUY_DEV_750A) && (READGUY_epd_type==READGUY_DEV_750A)) + guy_dev = new guydev_750A ::drv; + #elif (defined(READGUY_DEV_1020A) && (READGUY_epd_type==READGUY_DEV_1020A)) + guy_dev = new guydev_1020A ::drv; + #endif + //添加新屏幕型号 add displays here + #endif + #if (defined(ESP8266)) + SPI.begin(); + SPI.setFrequency(ESP8266_SPI_FREQUENCY); ///< 1MHz + guy_dev->IfInit(SPI, READGUY_epd_cs, READGUY_epd_dc, READGUY_epd_rst, READGUY_epd_busy); + #else + if(epd_spi == nullptr) epd_spi = &SPI; //ESP32S2和S3和C3 不支持VSPI, C3只支持HSPI. 使用SPI库默认提供的HSPI. + else epd_spi->end(); + //epd_spi ->setFrequency(ESP32_DISP_FREQUENCY); + //Serial.println("deleting guy_dev"); + if(READGUY_shareSpi) sd_spi = epd_spi; + else { + if(sd_spi!=nullptr && sd_spi!=&SPI) { sd_spi->end(); delete sd_spi; } //防止SPI被delete掉 + sd_spi=nullptr; + } + epd_spi->begin(READGUY_epd_sclk,READGUY_shareSpi?READGUY_sd_miso:-1,READGUY_epd_mosi); + guy_dev->IfInit(*epd_spi, READGUY_epd_cs, READGUY_epd_dc, READGUY_epd_rst, READGUY_epd_busy); + #endif + #ifdef READGUY_SERIAL_DEBUG + Serial.println(F("[Guy SPI] drvBase Init OK")); + #endif + return READGUY_epd_type; + } + void ReadguyDriver::setEpdDriver(bool initepd, bool initGFX){ + guy_dev->spi_tr_release = in_release; + guy_dev->spi_tr_press = in_press; + if(initepd) guy_dev->drv_init(); //初始化epd驱动层 + //if(g_width) guy_width = g_width; + //else guy_width = guy_dev->drv_width(); //宽度必须是8的倍数, 但这个可以由GFX自动计算 + //if(g_height) guy_height = g_height; + //else guy_height = guy_dev->drv_height(); + //以下依赖于你的图形驱动 + if(initGFX){ + setColorDepth(1); //单色模式 + createPalette(); //初始化颜色系统 + //创建画布. 根据LovyanGFX的特性, 如果以前有画布会自动重新生成新画布 + //此外, 即使画布宽度不是8的倍数(如2.13寸单色),也支持自动补全8的倍数 ( 250x122 => 250x128 ) + //为了保证图片显示功能的正常使用, 高度也必须是8的倍数. + createSprite(guy_dev->drv_width(),guy_dev->drv_height()); + //这里发现如果用自定义的内存分配方式会更好一些. 不会导致返回的height不对. 但是因为LovyanGFX库未更新 暂时不能这么用. + setRotation(0); //默认的旋转方向就是0咯 + setFont(&fonts::Font0); + setCursor(0,0); + setTextColor(0); + fillScreen(1); //开始先全屏白色 + } + #ifdef READGUY_SERIAL_DEBUG + Serial.printf_P(PSTR("[Guy EPD] EPD init OK(%d): w: %d, h: %d\n"),guy_dev->drv_ID(),guy_dev->drv_width(),guy_dev->drv_height()); + #endif + } + #ifdef READGUY_ENABLE_SD + bool ReadguyDriver::setSDcardDriver(){ + /*重要信息: 有些引脚冲突是难以避免的, 比如8266 尤其需要重写这部分代码 + 对于esp32也要注意这个引脚是否是一个合法的引脚 + 对于esp8266真的要重写, 比如esp8266需要允许某些引脚是可以复用的 + 此处的函数必须是可以反复调用的, 即 "可重入函数" 而不会造成任何线程危险 */ + if(READGUY_sd_cs>=0 + #ifndef ESP8266 + &&READGUY_sd_miso!=READGUY_sd_mosi&&READGUY_sd_miso!=READGUY_sd_sclk&&READGUY_sd_miso!=READGUY_sd_cs&&READGUY_sd_mosi!=READGUY_sd_sclk + && READGUY_sd_mosi!=READGUY_sd_cs && READGUY_sd_sclk!=READGUY_sd_cs && READGUY_sd_miso>=0 && READGUY_sd_mosi>=0 && READGUY_sd_sclk>=0 + #endif + && READGUY_sd_cs!=READGUY_epd_cs && READGUY_sd_cs!=READGUY_epd_dc && READGUY_sd_cs!=READGUY_epd_rst && READGUY_sd_cs!=READGUY_epd_busy + ){ //SD卡的CS检测程序和按键检测程序冲突, 故删掉 (可能引发引脚无冲突但是显示冲突的bug) + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) + setSDbusy(1); + #endif + #if defined(ESP8266) //Esp8266无视SPI的设定, 固定为唯一的硬件SPI (D5=SCK, D6=MISO, D7=MOSI) + SDFS.end(); + SDFS.setConfig(SDFSConfig(READGUY_sd_cs)); + READGUY_sd_ok = SDFS.begin(); + #else + if(sd_spi == nullptr) { + #if (defined(CONFIG_IDF_TARGET_ESP32)) + sd_spi = new SPIClass(VSPI); + #else + sd_spi = new SPIClass(FSPI); //ESP32S2和S3和C3 不支持VSPI, C3不支持FSPI + #endif + sd_spi->begin(READGUY_sd_sclk,READGUY_sd_miso,READGUY_sd_mosi); //初始化SPI + } + READGUY_sd_ok = SD.begin(READGUY_sd_cs,*sd_spi,ESP32_SD_SPI_FREQUENCY); //初始化频率为20MHz + #endif + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) + setSDbusy(0); + #endif + } + else READGUY_sd_ok=0; //引脚不符合规则,或冲突或不可用 + if(!READGUY_sd_ok){ + #ifdef READGUY_SERIAL_DEBUG + Serial.println(F("[Guy SD] SD Init Failed!")); + #endif + //guyFS().begin(); //初始化内部FS + #ifdef READGUY_USE_LITTLEFS + LittleFS.begin(); + #else + SPIFFS.begin(); + #endif + } + return READGUY_sd_ok; + } + #else + bool ReadguyDriver::setSDcardDriver(){ + READGUY_sd_ok=0; + #ifdef READGUY_USE_LITTLEFS + LittleFS.begin(); + #else + SPIFFS.begin(); + #endif + return false; + } + #endif + void ReadguyDriver::setButtonDriver(){ + if(READGUY_btn1) { //初始化按键. 注意高电平触发的引脚在初始化时要设置为下拉 + int8_t btn_pin=abs((int)READGUY_btn1)-1; + #if defined(ESP8266) //只有ESP8266是支持16引脚pulldown功能的, 而不支持pullup + if(btn_pin == 16) pinMode(16,(READGUY_btn1>0)?INPUT:INPUT_PULLDOWN_16); + else if(btn_pin < 16 && btn_pin != D5 && btn_pin != D6 && btn_pin != D7) + #endif + { + if(btn_pin!=READGUY_epd_dc) pinMode(btn_pin,(READGUY_btn1>0)?INPUT_PULLUP:INPUT_PULLDOWN); + } + READGUY_buttons=1; + } + if(READGUY_btn2) { + int8_t btn_pin=abs(READGUY_btn2)-1; + #if defined(ESP8266) //只有ESP8266是支持16引脚pulldown功能的, 而不支持pullup + if(btn_pin == 16) pinMode(16,(READGUY_btn2>0)?INPUT:INPUT_PULLDOWN_16); + else if(btn_pin < 16 && btn_pin != D5 && btn_pin != D6 && btn_pin != D7) + #endif + { + if(btn_pin!=READGUY_epd_dc) pinMode(btn_pin,(READGUY_btn2>0)?INPUT_PULLUP:INPUT_PULLDOWN); + } + READGUY_buttons=2; + } + if(READGUY_btn3) { + int8_t btn_pin=abs(READGUY_btn3)-1; + #if defined(ESP8266) //只有ESP8266是支持16引脚pulldown功能的, 而不支持pullup + if(btn_pin == 16) pinMode(16,(READGUY_btn3>0)?INPUT:INPUT_PULLDOWN_16); + else if(btn_pin < 16 && btn_pin != D5 && btn_pin != D6 && btn_pin != D7) + #endif + { + if(btn_pin!=READGUY_epd_dc) pinMode(btn_pin,(READGUY_btn3>0)?INPUT_PULLUP:INPUT_PULLDOWN); + } + READGUY_buttons=3; + } + + if(abs(READGUY_btn1)-1==READGUY_epd_dc || abs(READGUY_btn2)-1==READGUY_epd_dc + || abs(READGUY_btn3)-1==READGUY_epd_dc ) { + pin_cmx=READGUY_epd_dc; //DC引脚复用 + } + #if ((defined (READGUY_ALLOW_EPDCS_AS_BUTTON)) || ((defined(READGUY_ALLOW_SDCS_AS_BUTTON)) && (defined(READGUY_ENABLE_SD)))) + for(int j=15;j<=17;j++){ //btn1~3 + #ifdef READGUY_ALLOW_EPDCS_AS_BUTTON + if(READGUY_epd_cs == abs(config_data[j])-1) static_epd_cs = READGUY_epd_cs; + #endif + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) + if(READGUY_sd_cs == abs(config_data[j])-1 && READGUY_sd_cs!=-1) static_sd_cs = READGUY_sd_cs; + #endif + } + #endif + //初始化按钮, 原计划要使用Button2库, 后来发现实在是太浪费内存, 于是决定自己写 + if(READGUY_btn1) btn_rd[0].begin(abs(READGUY_btn1)-1,rd_btn_f,(READGUY_btn1>0)); + if(READGUY_btn2) btn_rd[1].begin(abs(READGUY_btn2)-1,rd_btn_f,(READGUY_btn2>0)); + if(READGUY_btn3) btn_rd[2].begin(abs(READGUY_btn3)-1,rd_btn_f,(READGUY_btn3>0)); + //if(READGUY_buttons==1){ + btn_rd[0].setLongRepeatMode(1); //允许连按 + //} + if(READGUY_buttons==2){ + btn_rd[0].enScanDT(0); //不识别双击或三击 + //btn_rd[0].setLongRepeatMode(1); //双按键 选择按键 设置为允许连按 + btn_rd[1].enScanDT(0); //不识别双击或三击 + btn_rd[1].setLongRepeatMode(0); //双按键 确定按键 设置为不允许连按 + } + else if(READGUY_buttons==3){ + btn_rd[0].long_press_ms = 20; //只有长按, 按一下也是长按, + btn_rd[0].double_press_ms = 20; //不识别双击三击, + btn_rd[0].setLongRepeatMode(1); //并且开启连按 + btn_rd[1].enScanDT(0); //不识别双击或三击(默认) 2024/2/25更新:需要支持连按适配拨轮 + btn_rd[1].setLongRepeatMode(0); //三按键 确定按键 设置为不允许连按 + btn_rd[2].long_press_ms = 20; //只有长按, 按一下也是长按, 并且开启连按 + btn_rd[2].double_press_ms = 20; //不识别双击三击, + btn_rd[2].setLongRepeatMode(1); //并且开启连按 + } + #ifdef ESP8266 //对于esp8266, 需要注册到ticker. 这是因为没freertos. + btnTask.attach_ms(BTN_LOOPTASK_DELAY,looptask); + #else // ESP32将会使用FreeRTOS //////此处非常有可能会有bug + xTaskCreatePinnedToCore([](void *){ + /* + pinMode(21,OUTPUT); + digitalWrite(21,LOW); + pinMode(33,INPUT_PULLUP); + pinMode(32,INPUT_PULLUP); + pinMode(25,INPUT_PULLUP); + btn_rd[0].setLongPressMs(1); //不识别双击三击, 只有按一下或者长按, 并且开启连按 + btn_rd[0].begin(33,rd_btn_f); + btn_rd[0].setLongRepeatMode(1); + btn_rd[1].enScanDT(1); //设置为多个按钮,不识别双击或三击 + btn_rd[1].begin(32,rd_btn_f); + btn_rd[1].setLongRepeatMode(0); + btn_rd[2].setLongPressMs(1); //不识别双击三击, 只有按一下或者长按, 并且开启连按 + btn_rd[2].begin(25,rd_btn_f); + btn_rd[2].setLongRepeatMode(1); + */ + for(;;){ + looptask(); + vTaskDelay(BTN_LOOPTASK_DELAY); + } + },"Button loopTask",BTN_LOOPTASK_STACK,NULL,BTN_LOOPTASK_PRIORITY,&btn_handle,BTN_LOOPTASK_CORE_ID); + #endif + + if(READGUY_bl_pin>=0) { + pinMode(READGUY_bl_pin,OUTPUT); //这个是背光灯, 默认也支持PWM调节 + if(digitalPinHasPWM(READGUY_bl_pin)){ + currentBright = 128; + #if defined(ESP8266) + analogWriteFreq(400); //8266不宜太快 + analogWriteResolution(8); //其实完全可以再快点的 + analogWrite(READGUY_bl_pin,currentBright); + #else + #if (defined ( ESP_IDF_VERSION_VAL ) && (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0))) + ledcAttach(READGUY_bl_pin,8000,8); + #else + ledcSetup(0, 8000, 8); + ledcAttachPin(READGUY_bl_pin, 0);//稍后加入PWM驱动... + #endif + ledcWrite(0, currentBright); + #endif + } + else { + currentBright=-1; //引脚不支持PWM,设置为亮起 + digitalWrite(READGUY_bl_pin,HIGH); + } + } //关于按键策略, 我们在此使用多个Button2的类, 然后在一个task共享变量来确定上一个按键状态 + } + #ifdef READGUY_ENABLE_SD + fs::FS &ReadguyDriver::guyFS(uint8_t initSD){ + if(initSD==2 || (!READGUY_sd_ok && initSD)) setSDcardDriver(); + if(READGUY_sd_ok){ + #ifdef ESP8266 + return SDFS; + #else + return SD; + #endif + } + #ifdef READGUY_USE_LITTLEFS + return LittleFS; + #else + return SPIFFS; + #endif + } + #else + fs::FS &ReadguyDriver::guyFS(uint8_t initSD){ + (void)initSD; //avoid GCC warning + #ifdef READGUY_USE_LITTLEFS + return LittleFS; + #else + return SPIFFS; + #endif + } + #endif + void ReadguyDriver::setBright(int d){ + if(currentBright>=0 && d>=0 && d<=255){ + currentBright=d; + #ifdef ESP8266 + analogWrite(READGUY_bl_pin,d); + #else + ledcWrite(0, d); + #endif + } + else if(currentBright>=-2 && currentBright<0){ //-1为不支持PWM的亮起,-2为不支持PWM的熄灭 + currentBright=d?-1:-2; + digitalWrite(READGUY_bl_pin,d?HIGH:LOW); + } + } + void ReadguyDriver::display(uint8_t part){ + //真的是我c++的盲区了啊....搜索了半天才找到可以这么玩的 + //......可惜'dynamic_cast' not permitted with -fno-rtti + // static bool _part = 0; 记忆上次到底是full还是part, 注意启动时默认为full + if(READGUY_cali==127){ + part = refresh_begin(part); + //in_press(); //暂停, 然后读取按键状态 spibz + guy_dev->drv_fullpart(part&1); + guy_dev->_display((const uint8_t*)getBuffer(),((part>>1)?part>>1:3)); + //in_release(); //恢复 + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + refresh_end(); + #endif + } + } + void ReadguyDriver::displayBuffer(const uint8_t *buf, uint8_t part){ + if(READGUY_cali==127){ + part = refresh_begin(part); + //in_press(); //暂停, 然后读取按键状态 spibz + guy_dev->drv_fullpart(part&1); + epdPartRefresh++; + guy_dev->_display(buf,((part>>1)?part>>1:3)); + //in_release(); //恢复 + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + refresh_end(); + #endif + } + } + void ReadguyDriver::display(std::function f, uint8_t part){ + if(READGUY_cali==127){ + part = refresh_begin(part); + //in_press(); //暂停, 然后读取按键状态 spibz + guy_dev->drv_fullpart(part&1); + guy_dev->drv_dispWriter(f,((part>>1)?part>>1:3)); + //in_release(); //恢复 + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + refresh_end(); + #endif + } + } + void ReadguyDriver::drawImage(LGFX_Sprite &base, LGFX_Sprite &spr,int32_t x,int32_t y,int32_t zoomw, int32_t zoomh) { + if(READGUY_cali==127) { + refresh_begin(0); + guy_dev->drv_drawImage(base, spr, x, y, 0, zoomw, zoomh); + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + refresh_end(); + #endif + } + } + void ReadguyDriver::drawImageStage(LGFX_Sprite &sprbase,LGFX_Sprite &spr,int32_t x,int32_t y,uint8_t stage, + uint8_t totalstage,int32_t zoomw,int32_t zoomh) { + if(READGUY_cali!=127 || stage>=totalstage) return; + #ifdef READGUY_SERIAL_DEBUG + Serial.printf_P(PSTR("[Guy Draw] stage: %d/%d\n"),stage+1,totalstage); + #endif + refresh_begin(0); + guy_dev->drv_drawImage(sprbase, spr, x, y, (totalstage<=1)?0:(stage==0?1:(stage==(totalstage-1)?3:2)),zoomw,zoomh); + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + refresh_end(); + #endif + } + void ReadguyDriver::setDepth(uint8_t d){ + if(READGUY_cali==127 && guy_dev->drv_supportGreyscaling()) { + // refresh_begin(0); + if(d==0 || d>15) { d=15; } //invalid. set to default value 15. + guy_dev->drv_setDepth(d); + current_depth = d; + //#if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + // refresh_end(); + //#endif + } + } + void ReadguyDriver::draw16grey(LGFX_Sprite &spr,int32_t x,int32_t y,int32_t zoomw,int32_t zoomh){ + if(READGUY_cali!=127) return; + refresh_begin(0); + if(guy_dev->drv_supportGreyscaling() && (spr.getColorDepth()&0xff)>1) + return guy_dev->drv_draw16grey(*this,spr,x,y,zoomw,zoomh); + guy_dev->drv_drawImage(*this, spr, x, y, 0, zoomw, zoomh); + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + refresh_end(); + #endif + } + void ReadguyDriver::draw16greyStep(int step){ + if(READGUY_cali==127 && guy_dev->drv_supportGreyscaling() && step>0 && step<16 ){ + if(step==1) { + refresh_begin(0); + guy_dev->drv_fullpart(1); + } + guy_dev->drv_draw16grey_step((const uint8_t *)this->getBuffer(),step); + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + if(step>=15) refresh_end(); + #endif + } + } + void ReadguyDriver::draw16greyStep(std::function f, int step){ + if(READGUY_cali==127 && guy_dev->drv_supportGreyscaling() && step>0 && step<16 ){ + if(step==1) { + refresh_begin(0); + guy_dev->drv_fullpart(1); + } + guy_dev->drv_draw16grey_step(f,step); + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + if(step>=15) refresh_end(); + #endif + } + } + void ReadguyDriver::invertDisplay(){ + if(READGUY_cali==127){ + const int pixels=((guy_dev->drv_width()+7)>>3)*guy_dev->drv_height(); + for(int i=0;i=0) digitalWrite(READGUY_bl_pin, LOW); //关闭背光灯, 节省电量 + guy_dev->drv_sleep(); + } + } + uint8_t ReadguyDriver::refresh_begin(uint8_t freshType){ + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + if(refresh_state){ + refresh_state=0; + refresh_press = 0x7f; //clear state + for(uint8_t i=0;i<3;i++){ //修复老旧硬件 按键和DC引脚冲突 + bool flag = 0; + if(config_data[15+i] == 0) break; + int ipin = abs((int)config_data[15+i])-1; + if(ipin == (int)READGUY_epd_dc){ //旨在解决部分老旧硬件共用DC引脚 + while(btn_rd[i].isPressedRaw() == ((int)config_data[15+i] > 0)) { //这里需要按下的状态 + flag = 1; + yield(); + } + if(flag) { + #ifdef READGUY_SERIAL_DEBUG + Serial.printf_P(PSTR("[Guy Pin] refresh_begin pin %d mode output\n"), READGUY_epd_dc); + #endif //等待恢复到按键空闲电平 btn>0 代表低电平按下, 此时右边为1 btn<0 代表高电平按下 + delay(btn_rd[i].min_debounce); //去抖动 + //#ifdef ESP8266 + // btnTask.detach();//暂时关闭任务, 避免引脚被设置为非法模式 + //#else + // vTaskSuspend(btn_handle);//暂时关闭任务, 避免引脚被设置为非法模式 + //#endif + spibz|=0x40; //set bit at 0x40 + refresh_press = i; + //pinMode((uint8_t)READGUY_epd_dc, OUTPUT); + } + } + } + } + #endif + if((freshType&1)==1){ //隶属于快刷的范畴, 计数+1 + if(epdPartRefresh >= epdForceFull) { + epdPartRefresh = 0; + return (freshType & 0xfe); + } + else { + if(!epdPartRefresh) guy_dev->drv_setDepth(current_depth); //慢刷完成后的首次快刷, 保存上次的刷新颜色深度 + if(epdPartRefresh<0x7ffe) epdPartRefresh++; + } + } + else epdPartRefresh = 0; //全刷, 重置计数器 + return freshType; + } + #if (defined(READGUY_ALLOW_DC_AS_BUTTON)) + void ReadguyDriver::refresh_end(){ + #ifdef READGUY_ALLOW_DC_AS_BUTTON + //for(uint8_t i=15;i<=17;i++){ //修复老旧硬件 按键和DC引脚冲突 + // if(config_data[i] == 0) break; + // int ipin = abs((int)config_data[i])-1; + if(refresh_press != 0x7f && !refresh_state){ //旨在解决部分老旧硬件共用DC引脚的bug + #ifdef READGUY_SERIAL_DEBUG + Serial.printf_P(PSTR("[Guy Pin] refresh_end pin %d\n"), READGUY_epd_dc); + #endif //pinMode((uint8_t)READGUY_epd_dc, INPUT_PULLUP); + spibz&=0x3f; //reset bit at 0x40 + //#ifdef ESP8266 + // btnTask.attach_ms(BTN_LOOPTASK_DELAY,looptask); + //#else + // vTaskResume(btn_handle); + //#endif //开启任务后, 延时确保按键任务可以活跃而不是一直处于被暂停又刷屏的无限循环 + delay((BTN_LOOPTASK_DELAY+btn_rd[refresh_press].min_debounce)*2); + } + refresh_state = 1; + #endif + } + #endif + void ReadguyDriver::setAutoFullRefresh(int16_t frames){ + //epdPartRefresh = frames<0?-frames:0; + if(frames<0) epdPartRefresh = -frames; + if(frames) { + epdForceFull = (frames<0?-frames:frames); + } + else { + epdForceFull = 0x7fff; + } + } + #ifdef ESP8266 + void ReadguyDriver::recoverI2C(){ + if(READGUY_cali!=127) return; + for(int i=13;i<=14;i++){ // READGUY_i2c_scl == config_data[14]; READGUY_i2c_sda == config_data[13]; + if(config_data[i] == 12 || config_data[i] == 13 || config_data[i] == 14) pinMode(config_data[i], SPECIAL); + for(int j=15;j<=17;j++){ // READGUY_btn1 == config_data[15]; b2 == config_data[15]; b3== config_data[17]; + if(config_data[i] == abs((int)config_data[j])-1) pinMode(config_data[i], config_data[j]>0?INPUT_PULLUP:INPUT_PULLDOWN); + } + } + } + #endif + #if (defined(READGUY_INDEV_DEBUG)) + void ReadguyDriver::nvs_init(){ + } + void ReadguyDriver::nvs_deinit(){ + } + bool ReadguyDriver::nvs_read(){ + return 1; + } + void ReadguyDriver::nvs_write(){ + } + #elif (defined(ESP8266)) + void ReadguyDriver::nvs_init(){ + EEPROM.begin(sizeof(config_data)+8+READGUY_ESP8266_EEPROM_OFFSET); + } + void ReadguyDriver::nvs_deinit(){ + EEPROM.commit(); + EEPROM.end(); + } + bool ReadguyDriver::nvs_read(){ + char s[8]; + for(unsigned int i=0;i< + #ifdef DYNAMIC_PIN_SETTINGS + sizeof(config_data)+ + #endif + 8;i++){ + int8_t rd=(int8_t)EEPROM.read(READGUY_ESP8266_EEPROM_OFFSET+i); + #ifdef DYNAMIC_PIN_SETTINGS + if(i>=8) config_data[i-8] = rd; + else + #endif + s[i]=(char)rd; + } + #ifdef READGUY_SERIAL_DEBUG + Serial.printf_P(PSTR("[Guy NVS] ReadGuy Ver " READGUY_VERSION " on " _READGUY_PLATFORM " Get EEPROM...%d\n"), config_data[0]); + #endif + return !(strcmp_P(s,projname)); + } + void ReadguyDriver::nvs_write(){ + for(unsigned int i=0;i=15;i--) //使用新版本格式来存储相关数据 + config_data[i]=config_data[i-2]; + READGUY_i2c_sda=-1; + READGUY_i2c_scl=-1; + nvsData.putBytes(tagname,config_data,sizeof(config_data)); //用新版本格式保存 + }*/ + return len==sizeof(config_data); + #else + return 1; + #endif + } + void ReadguyDriver::nvs_write(){ + if(nvsData.isKey(tagname)) nvsData.remove(tagname); + nvsData.putBytes(tagname,config_data,sizeof(config_data)); //正式写入NVS + } + #endif + + uint8_t ReadguyDriver::getBtn_impl(){ //按钮不可用, 返回0. + static unsigned long last=0; + static unsigned long last2=0; + uint8_t res1,res2,res3,res4=0; + switch(READGUY_buttons){ + case 1: + res1=btn_rd[0].read(); + if(res1 == 1) res4 |= 1; //点按 + else if(res1 == 2) res4 |= 4; //双击-确定 + else if(res1 == 3) res4 |= 8; //三击-返回 + else if(res1 == 4) res4 |= 2; //长按-向上翻页 + else if(res1 == 5) res4 |= 3; //单击后长按-新增操作(可以连按) + break; + case 2: + res1=btn_rd[0].read(); //选项上下键 两个按钮引脚都读取 + res2=btn_rd[1].read(); //确定/返回键 + //#if 1 + { + bool newval=btn_rd[0].isPressedRaw(); + if(newval && last2) last2=0; + else if(!(newval || last2)) last2=millis(); //捕获按钮松开的行为 + if(res1 && (millis()-last>=btn_rd[1].long_press_ms) && (!btn_rd[1].isPressedRaw())){ + //Serial.printf("[%9d] res 1 state: %d %d\n",millis(),longpresstest,pressedRawtest); + res4 = (res1 == 1)?1:2; //左键点按-向下翻页 + } + } + //#endif + /* + uint32_t nowm = millis(); + if(res1 && nowm-last >= btn_rd[1].long_press_ms && (!btn_rd[1].isPressedRaw())){ + res4 = (res1 == 1)?1:2; //左键点按-向下翻页 + last=nowm; + } + if(res2) { + if(btn_rd[0].isPressedRaw()) res4 |= 3; //避免GCC警告(我常年喜欢-Werror=all + else if(res2 == 1 && nowm>last) res4 |= 4; //右键点按-确定 + else if(res2 == 4 && nowm>last) res4 |= 8; //右键长按-返回 + last=nowm; + } + */ + if(res2) { + unsigned long ts=millis(); + //Serial.printf("[%9lu] now last2: %lu, threshold %lu\n",ts,last2,ts-last2); + if(btn_rd[0].isPressedRaw() || ts-last2<=20) { //2024.2.25新增: 20毫秒的去抖时间 防误判 + res4 |= 3; //避免GCC警告(我常年喜欢-Werror=all + } + else if(res2 == 1) res4 |= 4; //右键点按-确定 + else if(res2 == 4) res4 |= 8; //右键长按-返回 + last=ts; + } + if(res4==5 || res4==6) res4=3; + break; + case 3: + res1=btn_rd[0].read(); + res2=btn_rd[1].read(); + res3=btn_rd[2].read(); + if(res1 && millis()-last >= btn_rd[1].long_repeat_ms && (!btn_rd[2].isPressedRaw())) res4 |= 2; + if(res3) { + res4 |= ((btn_rd[0].isPressedRaw()<<1)|1); + last=millis(); + } + //if(res3 && ((millis()-last)>3)&0x7ffcu; //必须是4的倍数 + uint16_t bmpHeader[] = { //0x3e == 62 字节 + 0x4d42, //[ 0]字符BM, 固定文件头 + 0x0f7e,0,0,0, //[ 1]File Size 文件总大小 文件大小0x0f7e == 3966; 位图数据大小32*122 == 3904 + 0x003e,0, //[ 5]Bitmap Data Offset (BDO) 信息头到数据段的字节数 (索引到0x3e后的第一个数据就是位图字节数据) + 0x0028,0, //[ 7]Bitmap Header Size (BHS) 信息头长度 + 0x00fa,0, //[ 9]宽度 0xfa == 250 + 0x007a,0, //[11]高度 0x7a == 122 + 0x01, //[13]Planes 位面数(图层数) 锁定为1 + 0x01, //[14]Bits Per Pixel (BPP) 每像素位数 (1bit/pixel) + 0,0, //[15]Compression 压缩方法 压缩说明：0-无压缩 + 0x0f40,0, //[17]Bitmap Data Size 位图数据的字节数。该数必须是4的倍数 0x0f40 == 3904 == 32*122 + 0x0ec4,0, //[19]Horizontal Resolution 水平分辨率 0x0ec4==3780 (pixel/metre)==96.012 (pixel/inch) + 0x0ec4,0, //[21]Vertical Resolution 水平分辨率 0x0ec4==3780 (pixel/metre)==96.012 (pixel/inch) + 0,0, //[23]Colours 位图使用的所有颜色数。为0表示使用 2^比特数 种颜色 如8-比特/像素表示为100h或者 256. + 0,0, //[25]Important Colours 指定重要的色彩数。当该域的值等于色彩数或者等于0时，表示所有色彩都一样重要 + 0,0, //[27]重要颜色 0: 黑色 (#000000) R0 G0 B0 X0 + 0xffff,0xff //[29]重要颜色 1: 白色 (#ffffff) R255 G255 B255 X0 + }; + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) + setSDbusy(1); + #endif + File bmpf = guyFS().open(filename,"w"); + if(!bmpf) { + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) + setSDbusy(0); + #endif + return 0; + } + uint32_t datsz = ibytes * height(); + bmpHeader[ 1] = (datsz + sizeof(bmpHeader)) & 0xffffu; + bmpHeader[ 2] = (datsz + sizeof(bmpHeader)) >> 16; + bmpHeader[ 9] = width(); + bmpHeader[11] = height(); + bmpHeader[17] = datsz & 0xffffu; + bmpHeader[18] = datsz >> 16; + bmpf.write((uint8_t*)bmpHeader,sizeof(bmpHeader)); + uint8_t *byteWrite = new uint8_t [ibytes]; + for(int h=bmpHeader[11]-1;h>=0;h--){ //bmpHeader[11] == tft->height() + for(uint16_t i=0;iwidth()+7)>>3 + for(uint16_t w=0;w<=bmpHeader[9];w++){ //bmpHeader[ 9] == tft->width() + byteWrite[w>>3] |= !!(readPixel(w,h))<<((w&7)^7); + } + bmpf.write(byteWrite,ibytes); + yield(); + } + bmpf.close(); + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON)) + setSDbusy(0); + #endif + delete [] byteWrite; //释放内存 + //bmpf = guyFS().open(filename,"r"); + //if(!bmpf || bmpf.size()!=datsz + sizeof(bmpHeader) || bmpf.peek() != 0x42) return 0; //检查 + //bmpf.close(); + return 1; + #else + return 0; + #endif + } + + uint8_t ReadguyDriver::rd_btn_f(uint8_t btn, bool activeLow){ + static uint8_t lstate=0; //上次从dc引脚读到的电平 + #ifdef ESP8266 + if(btn==ReadguyDriver::pin_cmx && ReadguyDriver::spibz) return lstate; + #ifdef READGUY_ALLOW_EPDCS_AS_BUTTON + static uint8_t epdcsstate=0; //上次从epd_cs引脚读到的电平 + if(btn==ReadguyDriver::static_epd_cs && ReadguyDriver::spibz) return epdcsstate; + #endif + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) + static uint8_t sdcsstate=0; //上次从sd_cs引脚读到的电平 + if(btn==ReadguyDriver::static_sd_cs && ReadguyDriver::sd_cs_busy) return sdcsstate; + #endif + if(btn==D5||btn==D6||btn==D7||btn==ReadguyDriver::pin_cmx + #ifdef READGUY_ALLOW_EPDCS_AS_BUTTON + || btn==ReadguyDriver::static_epd_cs + #endif + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) + || btn==ReadguyDriver::static_sd_cs + #endif + ) + pinMode(btn,activeLow?INPUT_PULLUP:INPUT_PULLDOWN);//针对那些复用引脚做出的优化 + uint8_t readb = digitalRead(btn); + if(btn==ReadguyDriver::pin_cmx + #ifdef READGUY_ALLOW_EPDCS_AS_BUTTON + || btn==ReadguyDriver::static_epd_cs + #endif + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) + || btn==ReadguyDriver::static_sd_cs + #endif + ) { + //Serial.printf("rd D1.. %d\n",spibz); + pinMode(btn,OUTPUT); //如果有复用引脚, 它们的一部分默认需要保持输出状态, 比如复用的DC引脚 + digitalWrite(btn,HIGH); //这些引脚的默认电平都是高电平 + if(btn==ReadguyDriver::pin_cmx) lstate = readb; + #ifdef READGUY_ALLOW_EPDCS_AS_BUTTON + else if(btn==ReadguyDriver::static_epd_cs) epdcsstate = readb; + #endif + #if (defined(READGUY_ALLOW_SDCS_AS_BUTTON) && defined(READGUY_ENABLE_SD)) + else if(btn==ReadguyDriver::static_sd_cs) sdcsstate = readb; + #endif + } + else if(btn==D5||btn==D6||btn==D7) pinMode(btn,SPECIAL); //针对SPI引脚进行专门的优化 + return readb; + #else //ESP32不再允许SPI相关引脚复用 + if(btn!=ReadguyDriver::pin_cmx) + return digitalRead(btn); + if(spibz) return lstate; + pinMode(btn,activeLow?INPUT_PULLUP:INPUT_PULLDOWN); + uint8_t readb = digitalRead(btn); + pinMode(btn,OUTPUT); + digitalWrite(btn,HIGH); + lstate = readb; + return readb; + #endif + } /* END OF FILE. ReadGuy project. + Copyright (C) 2023 FriendshipEnder. */ + \ No newline at end of file