Merge pull request #55 from nekernel-org/dev

v0.0.4

3 files changed, 76 insertions, 0 deletions

diff --git a/dev/kernel/FirmwareKit/NeBoot/BootNet.h b/dev/kernel/FirmwareKit/NeBoot/BootNet.h
new file mode 100644
index 00000000..3ed11363
--- /dev/null
+++ b/dev/kernel/FirmwareKit/NeBoot/BootNet.h
@@ -0,0 +1,32 @@
+/* -------------------------------------------
+
+  Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <NeKit/Defines.h>
+
+#define kBootNetINetMagic "ONET"
+#define kBootNetINetMagicLength (4)
+#define kBootNetVersion (0x001)
+#define kBootNetNameLen (256U)
+
+/// @brief Netboot Internet Header
+/// Consists of 4 magic characters, and a set of fields describing the current patch that's being
+/// sent (if m_preflight = 0)
+/// @note Can be used to patch ROMs too (if ImpliesProgram = 1)
+typedef struct BOOTNET_INTERNET_HEADER {
+  Kernel::Char    NB1;  /// magic char 1 'O'
+  Kernel::Char    NB2;  /// magic char 2 'N'
+  Kernel::Char    NB3;  /// magic char 3 'E'
+  Kernel::Char    NB4;  /// magic char 4 'T'
+  Kernel::UInt16  Version;
+  Kernel::Char    Name[kBootNetNameLen];    /// example: Modjo
+  Kernel::Int32   Length;                   /// the patch length.
+  Kernel::Char    Target[kBootNetNameLen];  /// the target file.
+  Kernel::Boolean ImpliesProgram : 1;       /// does it imply reprogramming?
+  Kernel::Boolean Preflight : 1;            /// is it a preflight packet.
+  Kernel::Char    Data[1];  /// non preflight packet has a patch blob for a **PatchTarget**
+} BOOTNET_INTERNET_HEADER;
diff --git a/dev/kernel/FirmwareKit/NeBoot/NS.h b/dev/kernel/FirmwareKit/NeBoot/NS.h
new file mode 100644
index 00000000..a4d6a251
--- /dev/null
+++ b/dev/kernel/FirmwareKit/NeBoot/NS.h
@@ -0,0 +1,10 @@
+/* -------------------------------------------
+
+  Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <FirmwareKit/NeBoot/BootNet.h>
+#include <FirmwareKit/NeBoot/NeBoot.h>
\ No newline at end of file
diff --git a/dev/kernel/FirmwareKit/NeBoot/NeBoot.h b/dev/kernel/FirmwareKit/NeBoot/NeBoot.h
new file mode 100644
index 00000000..621b3b64
--- /dev/null
+++ b/dev/kernel/FirmwareKit/NeBoot/NeBoot.h
@@ -0,0 +1,34 @@
+/* -------------------------------------------
+
+  Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <NeKit/Defines.h>
+
+namespace Firmware::Detail::NeBoot {
+using namespace Kernel;
+
+struct NEBOOT_LINEAR_EXEC;
+
+/// @brief Linear Executable Header
+/// @author Amlal El Mahrouss
+struct ATTRIBUTE(aligned(4)) NEBOOT_LINEAR_EXEC {
+  const Char   fMagic[2];      // magic number
+  const Char   fName[10];      // operating system name
+  const UInt32 fRevision;      // firmware revision
+  const UInt32 fStartAddress;  // start address (master/slave(s) thread)
+
+#ifdef NE_IS_EXTENDED_COREBOOT
+  UIntPtr fMasterStructure;         // master structure for MP/PM and device tree and such. (ARM)
+  UIntPtr fMasterStructureVersion;  // master structure version.
+#endif
+
+#ifdef NE_IS_MBCI_COREBOOT
+  UIntPtr fMBCIStructure;         // MBCI structure for MBCI (ARM)
+  UIntPtr fMBCIStructureVersion;  // MBCI structure version.
+#endif
+};
+}  // namespace Firmware::Detail::NeBoot