From a7939c9a20d5f4b83d5df34aa652a88a0764042c Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Mon, 25 Aug 2025 09:50:27 +0200 Subject: feat! ddk -> libDDK, use syscall on AMD64. Signed-off-by: Amlal El Mahrouss --- dev/libDDK/DriverKit/dev.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 dev/libDDK/DriverKit/dev.h (limited to 'dev/libDDK/DriverKit/dev.h') diff --git a/dev/libDDK/DriverKit/dev.h b/dev/libDDK/DriverKit/dev.h new file mode 100644 index 00000000..adb1c1d0 --- /dev/null +++ b/dev/libDDK/DriverKit/dev.h @@ -0,0 +1,36 @@ +/* ------------------------------------------- + + Copyright Amlal El Mahrouss. + + File: dev.h + Purpose: DDK device support. + +------------------------------------------- */ + +#pragma once + +#include + +struct _DDK_DEVICE; + +#define DDK_DEVICE_NAME_LEN (255) + +/// @brief Kernel Device driver. +typedef struct _DDK_DEVICE DDK_FINAL { + char d_name[DDK_DEVICE_NAME_LEN]; // the device name. Could be /./DEVICE_NAME/ + void* (*d_read)(void* arg, int len); // read from device. + void (*d_write)(void* arg, int len); + void (*d_wait)(void); // write to device. + struct _DDK_DEVICE* (*d_open)(const char* path); // open device. + void (*d_close)(struct _DDK_DEVICE* dev); // close device. + void (*d_seek)(struct _DDK_DEVICE* dev, size_t off); + size_t (*d_tell)(struct _DDK_DEVICE* dev); +} DDK_DEVICE, *DDK_DEVICE_PTR; + +/// @brief Open a new device from path. +/// @param path the device's path. +DDK_EXTERN DDK_DEVICE_PTR open(const char* path); + +/// @brief Close any device. +/// @param device valid device. +DDK_EXTERN BOOL close(DDK_DEVICE_PTR device); -- cgit v1.2.3