0.2.rev.A. Add EPROM 27xxx device

software/usbflashprog/CMakeLists.txt

@@ -78,6 +78,8 @@ elseif(NORMAL_BUILD)
           backend/devices/parallel/dummy.hpp
           backend/devices/parallel/sram.cpp
           backend/devices/parallel/sram.hpp
+          backend/devices/parallel/m27xxx.cpp
+          backend/devices/parallel/m27xxx.hpp
           main/mainwindow.cpp
           main/mainwindow.hpp
           main/mainwindow.ui

software/usbflashprog/backend/devices/parallel/m27xxx.cpp

@@ -0,0 +1,55 @@
+// ---------------------------------------------------------------------------
+// USB EPROM/Flash Programmer
+//
+// Copyright (2023) Robson Martins
+//
+// This work is licensed under a Creative Commons Attribution-NonCommercial-
+// ShareAlike 4.0 International License.
+// ---------------------------------------------------------------------------
+/**
+ * @ingroup Software
+ * @file backend/devices/parallel/m27xxx.cpp
+ * @brief Implementation of a Parallel EPROM 27xxx.
+ *
+ * @author Robson Martins (https://www.robsonmartins.com)
+ */
+// ---------------------------------------------------------------------------
+
+#include "backend/devices/parallel/m27xxx.hpp"
+
+// ---------------------------------------------------------------------------
+
+M27xxx::M27xxx(QObject *parent) : SRAM(parent) {
+    info_.deviceType = kDeviceParallelMemory;
+    info_.name = "EPROM 27xxx";
+    info_.capability.hasRead = true;
+    info_.capability.hasProgram = true;
+    info_.capability.hasVerify = true;
+    info_.capability.hasBlankCheck = true;
+    info_.capability.hasVDD = true;
+    info_.capability.hasVPP = true;
+    skipFF_ = true;
+    twp_ = 3;
+    twc_ = 5;
+    vdd_ = 5.0f;
+    vpp_ = 13.0f;
+    size_ = 2048;
+}
+
+M27xxx::~M27xxx() {}
+
+bool M27xxx::read(QByteArray &buffer) {
+    return false;
+}
+
+bool M27xxx::program(const QByteArray &buffer, bool verify) {
+    return false;
+}
+
+bool M27xxx::verify(const QByteArray &buffer) {
+    return false;
+}
+
+bool M27xxx::blankCheck() {
+    return false;
+}

software/usbflashprog/backend/devices/parallel/m27xxx.hpp

@@ -0,0 +1,58 @@
+// ---------------------------------------------------------------------------
+// USB EPROM/Flash Programmer
+//
+// Copyright (2023) Robson Martins
+//
+// This work is licensed under a Creative Commons Attribution-NonCommercial-
+// ShareAlike 4.0 International License.
+// ---------------------------------------------------------------------------
+/**
+ * @ingroup Software
+ * @file backend/devices/parallel/m27xxx.hpp
+ * @brief Class of a Parallel EPROM 27xxx.
+ *
+ * @author Robson Martins (https://www.robsonmartins.com)
+ */
+// ---------------------------------------------------------------------------
+
+#ifndef BACKEND_DEVICES_PARALLEL_M27XXX_HPP_
+#define BACKEND_DEVICES_PARALLEL_M27XXX_HPP_
+
+// ---------------------------------------------------------------------------
+
+#include <QObject>
+#include <QString>
+#include <QByteArray>
+
+#include "sram.hpp"
+
+// ---------------------------------------------------------------------------
+
+/**
+ * @ingroup Software
+ * @brief Parallel EPROM 27xxx Class
+ * @details The purpose of this class is to program EPROM 27xxx Memories.
+ * @nosubgrouping
+ */
+class M27xxx : public SRAM {
+    Q_OBJECT
+
+  public:
+    /**
+     * @brief Constructor.
+     * @param parent Pointer to parent object. Default is nullptr.
+     */
+    explicit M27xxx(QObject *parent = nullptr);
+    /** @brief Destructor. */
+    virtual ~M27xxx();
+    /* Reimplemented */
+    virtual bool read(QByteArray &buffer);
+    /* Reimplemented */
+    virtual bool program(const QByteArray &buffer, bool verify = false);
+    /* Reimplemented */
+    virtual bool verify(const QByteArray &buffer);
+    /* Reimplemented */
+    virtual bool blankCheck();
+};
+
+#endif  // BACKEND_DEVICES_PARALLEL_M27XXX_HPP_