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authorAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2024-05-09 00:42:44 +0200
committerAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2024-05-09 00:42:44 +0200
commitaf8a516fc22865abd80d6e26f1541fa3d6bebfdc (patch)
tree96d42a10945fc03df022389aef54708383c1d616 /Kernel/DriverKit/KernelDev.h
parenta874e9cc98df994178d55996943fe81799c61d2f (diff)
MHR-23: :boom:, refactors.
- Move NewBoot to /Boot, thus making Kernel directory only containing the kernel. Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'Kernel/DriverKit/KernelDev.h')
-rw-r--r--Kernel/DriverKit/KernelDev.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/Kernel/DriverKit/KernelDev.h b/Kernel/DriverKit/KernelDev.h
new file mode 100644
index 00000000..7ce833e5
--- /dev/null
+++ b/Kernel/DriverKit/KernelDev.h
@@ -0,0 +1,33 @@
+/* -------------------------------------------
+
+ Copyright SoftwareLabs
+
+ Purpose: Kernel Devices.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <DriverKit/KernelStd.h>
+
+struct _kernelDevice;
+
+/// @brief Kernel Device driver.
+typedef struct _kernelDevice
+{
+ char name[255]; // the device name. Could be /./DEVICE_NAME/
+ int32_t (*read)(); // read from device.
+ int32_t (*write)(); // write to device.
+ struct _kernelDevice* (*open)(const char* path); // open device.
+ void (*close)(struct _kernelDevice* dev); // close device.
+} kernelDevice, *kernelDeviceRef;
+
+/// @brief Open a new binary device from path.
+DK_EXTERN kernelDeviceRef kernelOpenBinaryDevice(const char* devicePath);
+
+/// @brief Open a new character device from path.
+DK_EXTERN kernelDeviceRef kernelOpenCharDevice(const char* devicePath);
+
+/// @brief Close any device.
+/// @param device valid device.
+DK_EXTERN void kernelCloseDevice(kernelDeviceRef device);