repo_name stringlengths 6 97 | path stringlengths 3 341 | text stringlengths 8 1.02M |
|---|---|---|
zhusonghe/PaddleClas-1 | deploy/cpp/include/cls.h | // Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required... |
zhusonghe/PaddleClas-1 | deploy/cpp_shitu/include/nms.h | // Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required... |
zhusonghe/PaddleClas-1 | deploy/lite_shitu/include/recognition.h | // Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required... |
zhusonghe/PaddleClas-1 | deploy/lite_shitu/include/config_parser.h | <filename>deploy/lite_shitu/include/config_parser.h
// Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www... |
zhusonghe/PaddleClas-1 | deploy/cpp_shitu/include/object_detector.h | // Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless requir... |
zhusonghe/PaddleClas-1 | deploy/cpp_shitu/include/preprocess_op_det.h | <gh_stars>100-1000
// Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
... |
zhusonghe/PaddleClas-1 | deploy/lite_shitu/include/utils.h | <filename>deploy/lite_shitu/include/utils.h
// Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.... |
zhusonghe/PaddleClas-1 | deploy/cpp_shitu/include/feature_extracter.h | <filename>deploy/cpp_shitu/include/feature_extracter.h
// Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://ww... |
NightfallDM/xbook2 | library/xlibc/stdlib/qsort.c | <gh_stars>0
#include <stdlib.h>
#include <string.h>
void swap(char * a, char * b, size_t width)
{
char tmp;
while (width--) {
tmp = *a;
*a++ = *b;
*b++ = tmp;
}
}
char * partition(char * lo, char * hi, int (*comp)(const void *, const void *), size_t width)
{
char * i = lo;
c... |
NightfallDM/xbook2 | library/xlibc/include/sys/ioctl.h | <filename>library/xlibc/include/sys/ioctl.h
#ifndef _SYS_IOCTL_H
#define _SYS_IOCTL_H
/* 设备控制码：
0~15位：命令（0-0x7FFF系统保留，0x8000-0xffff用户自定义）
16~31位：设备类型
*/
#ifndef DEVCTL_CODE
#define DEVCTL_CODE(type, cmd) \
((unsigned int) ((((type) & 0xffff) << 16) | ((cmd) & 0xffff)))
#endif
/* 设备标志 */
#define DEV_NOWAIT ... |
NightfallDM/xbook2 | library/xlibc/include/sys/spinlock.h | <gh_stars>0
#ifndef _SYS_SPINLOCK_H
#define _SYS_SPINLOCK_H
#include <arch/atomic.h>
typedef struct {
volatile int lock;
} spinlock_t;
/* 默认初始化为未初始化的自旋锁 */
#define SPIN_LOCK_INIT() \
{.lock = 0}
int spin_lock_init(spinlock_t *lock);
int spin_lock(spinlock_t *lock);
int spin_trylock(spinlock_t *lock);
int s... |
NightfallDM/xbook2 | library/xlibc/include/sys/srvcall.h | <reponame>NightfallDM/xbook2
#ifndef _SYS_SRVCALL_H
#define _SYS_SRVCALL_H
/**
* 系统调用是用户态陷入内核，让内核帮忙执行一些内容。
* 服务调用是用户态转移到用户态，让服务进程帮忙执行一些内容。
* srvcall, 传入参数，然后先陷入内核，然后寻找到对应的服务进程。
* 查看服务进程的状态，如果可转移，那么就直接转移，不然，就等待。
*
* 服务进程，先通过系统调用，进入到可服务状态，等待其它进程跳转服务。
* 先查看就绪队列，如果有就从里面挑选一个出来，并执行。然后继续陷入
* 内核挑选，直到就绪队列为空，然后就进入阻塞等待状... |
NightfallDM/xbook2 | src/include/xbook/resource.h | #ifndef _XBOOK_RESOURCE_H
#define _XBOOK_RESOURCE_H
#include <types.h>
#include <stddef.h>
/* 每个进程可持有的资源数量 */
#define RES_NR 64
#define RES_MASK 0x00ffffff
/* 资源本身的标志，0~15位 */
#define RES_LOCAL_MASK 0x0000ffff
/* 资源管理类型的标志，24~31是主类型 */
#define RES_MASTER_MASK 0xff000000
/* 资源管理类型的标志，16~23位是从类型 ... |
NightfallDM/xbook2 | library/xlibc/include/xcons.h | #ifndef _XLIBC_XCONSOLE_H
#define _XLIBC_XCONSOLE_H
#define XCONS_KMOD_SHIFT_L 0x01
#define XCONS_KMOD_SHIFT_R 0x02
#define XCONS_KMOD_SHIFT (XCONS_KMOD_SHIFT_L | XCONS_KMOD_SHIFT_R)
#define XCONS_KMOD_CTRL_L 0x04
#define XCONS_KMOD_CTRL_R 0x08
#define XCONS_KMOD_CTRL (XCONS_KMOD_CTRL_L | XCON... |
NightfallDM/xbook2 | src/include/sys/res.h | <reponame>NightfallDM/xbook2<gh_stars>0
#ifndef _SYS_RES_H
#define _SYS_RES_H
/* 资源类型 */
#define RES_DEV 0x1000000 /* device resource */
#define RES_IPC 0x2000000 /* ipc resource */
/* 资源的控制命令 */
#define RES_REDIR 1
#define DEVICE_NAME_LEN 32
/* 设备项 */
typedef struc... |
NightfallDM/xbook2 | library/xlibc/syslib/time.c | <filename>library/xlibc/syslib/time.c
#include <sys/time.h>
#include <sys/syscall.h>
#include <time.h>
#include <errno.h>
/**
* alarm - 设置一个闹钟
* @second: 闹钟产生的时间
*
* @return: return left second before alarm
*/
unsigned long alarm(unsigned long second)
{
return syscall1(unsigned long , SYS_ALARM, second);
}
/... |
NightfallDM/xbook2 | src/include/sys/srvcall.h | <gh_stars>0
#ifndef _SYS_SRVCALL_H
#define _SYS_SRVCALL_H
#define SRVIO_SERVICE 0 /* 流向服务 */
#define SRVIO_USER 1 /* 流向用户 */
#define SRVIO_BOTH 3 /* 双向 */
#define SRVARG_NR 8
typedef struct _srvarg {
unsigned long data[SRVARG_NR]; /* 参数的值 */
long size[SRVARG_NR]; ... |
NightfallDM/xbook2 | src/vmm/dma.c | <reponame>NightfallDM/xbook2
#include <arch/page.h>
#include <arch/ioremap.h>
#include <xbook/vmarea.h>
#include <xbook/dma.h>
#include <math.h>
int alloc_dma_buffer(struct dma_region *d)
{
/* 参数检测 */
if (!d->p.size)
return -1;
int npages = DIV_ROUND_UP(d->p.size, PAGE_SIZE);
d->p.address = ... |
NightfallDM/xbook2 | src/kernel/alarm.c | #include <xbook/alarm.h>
#include <xbook/task.h>
#include <xbook/clock.h>
#include <xbook/debug.h>
#include <xbook/trigger.h>
#define DEBUG_LOCAL 0
unsigned long sys_alarm(unsigned long second)
{
task_t *cur = current_task;
/* 需要返回上次剩余的秒数 */
unsigned long old_second = cur->alarm.second;
... |
NightfallDM/xbook2 | src/include/types.h | <filename>src/include/types.h
#ifndef _XBOOK_TYPES_H
#define _XBOOK_TYPES_H
#include <xbook/config.h>
typedef long pid_t;
typedef unsigned long flags_t;
typedef unsigned long register_t; //寄存器
typedef unsigned long off_t; //偏移类型的变量
typedef unsigned long sector_t;
typedef unsigned int mode_t;
t... |
NightfallDM/xbook2 | library/pthread/pthread_spinlock.c | <gh_stars>1-10
#include <pthread.h>
#include <arch/xchg.h>
#include <sys/proc.h>
#include <stdio.h>
#include <errno.h>
/* 自选一定次数后，才进行yeild */
#define __SPIN_COUNT 10
int pthread_spin_init(pthread_spinlock_t *lock, int pshared)
{
if (!lock)
return EINVAL;
//lock->count = 0;
atomic_set(&lock->cou... |
NightfallDM/xbook2 | user/bosh/cmd.c | <reponame>NightfallDM/xbook2
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <ctype.h>
#include <math.h>
#include <sys/ipc.h>
#include <sys/res.h>
#include <sys/wait.h>
#include <sys/proc.h>
#include <sys/sys.h>
#include <sys/vmm.h>
#include <sys/time.h>
#include <arch/const.h>
#... |
NightfallDM/xbook2 | src/gui/lowlevel/keyboard.c | <gh_stars>0
#include <string.h>
#include <stdio.h>
#include <xbook/driver.h>
#include <sys/ioctl.h>
#include <xbook/kmalloc.h>
#include <xbook/vmarea.h>
/// 程序本地头文件
#include <gui/keyboard.h>
#include <gui/event.h>
#include <sys/input.h>
#include <gui/console/console.h>
#ifndef GUI_KEYBOARD_DEVICE_NAME
#define GUI... |
NightfallDM/xbook2 | src/arch/x86/include/arch/types.h | #ifndef _TYPES_H_
#define _TYPES_H_
#define MACHINE_WIDTH 32
#define TRUE 1
#define FALSE 0
typedef unsigned char bool_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef char int8_t;
typedef unsigned char uint8_t;
typedef unsigned int uint32_t;
typedef int uint32_t;
struct Page_e {
uint32_t attr: 1... |
NightfallDM/xbook2 | library/xlibc/stdio/asprintf.c | <reponame>NightfallDM/xbook2<gh_stars>1-10
/*
* libc/stdio/asprintf.c
*/
#include <stdio.h>
int asprintf(char ** s, const char * fmt, ...)
{
va_list ap;
int ret;
va_start(ap, fmt);
ret = vasprintf(s, fmt, ap);
va_end(ap);
return ret;
}
|
NightfallDM/xbook2 | src/arch/x86/mach-i386/tss.c | #include <arch/tss.h>
#include <arch/segment.h>
#include <arch/registers.h>
#include <arch/pmem.h>
#include <string.h>
#include <xbook/task.h>
/* tss对象 */
tss_t tss;
tss_t *get_tss()
{
return &tss;
}
void update_tss_info(unsigned long task_addr)
{
// 更新tss.esp0的值为任务的内核栈顶
tss.esp0 = (unsigned long)(task_addr + TAS... |
NightfallDM/xbook2 | src/arch/x86/include/arch/instruction.h | #ifndef _ARCH_INSTRUCTION_H
#define _ARCH_INSTRUCTION_H
void __invlpg_asm(unsigned int addr);
#define __invlpg_inline(vaddr) asm volatile ("invlpg %0"::"m" (vaddr):"memory")
/* __invlpg_asm or __invlpg_inline */
#define flush_tbl(vaddr) __invlpg_inline(vaddr)
void __cpuid(unsigned int id_eax, unsigned int *eax,
... |
NightfallDM/xbook2 | src/arch/x86/mach-i386/mp.c | /*
* MultiProcessor support for xbook2
* Search memory for MP description structures.
* */
// reference to xv6-public,thanks to them. :-)
#include<arch/types.h>
#include<arch/mp.h>
void
mpinit(void){
}
|
NightfallDM/xbook2 | src/gui/graph/rect.c | #include <gui/screen.h>
#include <gui/rect.h>
/* 封装screen */
void gui_draw_rect_fill(int x, int y, int width, int height, GUI_COLOR color)
{
gui_screen.output_rect_fill(x, y, x + width - 1, y + height - 1, color);
}
/* 封装screen */
void gui_draw_rect(int x, int y, int width, int height, GUI_COLOR color)
{
/* l... |
NightfallDM/xbook2 | library/xlibc/math/fabs.c | /*
File: fabs.c
Contains: For abs(x)
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
M_FLOAT fabs(M_FLOAT x) {
return (x < 0 ? -x : x);
}
|
NightfallDM/xbook2 | library/xlibc/math/sqrt.c | /*
File: sqrt.c
Contains: For sqrt(x)
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
M_FLOAT sqrt(float x) {
/* It's not important */
if (fabs(x) < EPSILON)
return (0.0);
float x2 = x * 0.5F, y = x;
lo... |
NightfallDM/xbook2 | src/include/xbook/sem.h | #ifndef _XBOOK_SEM_H
#define _XBOOK_SEM_H
/* 用户可以使用的信号量 */
#include "semaphore.h"
/* 最多有多少个信号量 */
#define SEM_MAX_NR 128
/* 信号量的最大值, int 型数据最大值 */
#define SEM_MAX_VALUE (2147483647)
#define SEM_NAME_LEN 24
/* 信号量结构 */
typedef struct {
unsigned short id; /* 信号量id */
... |
NightfallDM/xbook2 | library/xlibc/include/sys/types.h | <gh_stars>0
#ifndef _SYS_TYPES_H
#define _SYS_TYPES_H
#include <stddef.h>
#include <stdint.h>
#include <types.h>
#define DIR_NAME_LEN 256
#define DE_RDONLY 0x01 /* read only */
#define DE_HIDDEN 0x02 /* hidden */
#define DE_SYSTEM 0x04 /* system */
#define DE_DIR 0x10 /* dir... |
NightfallDM/xbook2 | src/fs/fsal/fsalif.c | #include <fsal/fsal.h>
#include <fsal/dir.h>
#include <fsal/fstype.h>
#include <stddef.h>
#include <xbook/diskman.h>
#include <xbook/debug.h>
static int __open(void *path, int flags)
{
if (path == NULL)
return -1;
fsal_path_t *fpath = fsal_path_find(path, 1);
if (fpath == NULL) {
prin... |
NightfallDM/xbook2 | src/include/gui/console/console.h | <gh_stars>0
#ifndef __TERMINAL_CONSOLE_H__
#define __TERMINAL_CONSOLE_H__
#include <stddef.h>
#include <gui/color.h>
#include <xbook/fifoio.h>
/* 80*25*20 = 10kb */
#define CON_FRAME_NR 20
#define CON_CHAR_WIDTH 8
#define CON_CHAR_HEIGHT 16
#define CON_CLOUMNS 80
#define CON_ROWS 25
#define CON_BUF... |
NightfallDM/xbook2 | user/tests/trig_test.c | <reponame>NightfallDM/xbook2<filename>user/tests/trig_test.c<gh_stars>0
#include "test.h"
#include <sys/trigger.h>
void trig_handler(int trig)
{
printf("trig: %d handled!\n", trig);
}
void alarm_handler(int trig)
{
printf("alarm: handled\n");
}
int trig_test(int argc, char *argv[])
{
printf("----trig tes... |
NightfallDM/xbook2 | library/xlibc/stdio/rename.c | <filename>library/xlibc/stdio/rename.c
/*
* libc/stdio/rename.c
*/
#include <stdio.h>
#include <unistd.h>
int rename(const char * old, const char * new)
{
return _rename(old, new);
} |
NightfallDM/xbook2 | library/xlibc/math/acos.c | <reponame>NightfallDM/xbook2
/*
File: acos.c
Contains: For arccos(x)
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
M_FLOAT acos(M_FLOAT x) {
return atan2(sqrt(1.0 - x * x), x);
}
|
NightfallDM/xbook2 | src/arch/x86/mach-i386/time.c | #include <arch/time.h>
void __udelay(int usec)
{
int i, j;
for (i = 0; i < 10 * usec; i++);
for (j = 0; j < 100; j++);
} |
NightfallDM/xbook2 | library/xlibc/include/sys/kfile.h | <filename>library/xlibc/include/sys/kfile.h
#ifndef _SYS_KFILE_H
#define _SYS_KFILE_H
typedef struct {
unsigned char *file;
unsigned long size;
} kfile_t;
#endif /* _SYS_KFILE_H */ |
NightfallDM/xbook2 | library/xlibc/include/time.h | #ifndef __XLIBC_TIME_H__
#define __XLIBC_TIME_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <types.h>
#include <sys/time.h>
struct tm {
int tm_sec;
int tm_min;
int tm_hour;
int tm_mday;
int tm_mon;
int tm_year;
int tm_wday;
int tm_yday;
int tm_isdst;
long __tm_gmtoff;
const char... |
NightfallDM/xbook2 | src/include/xbook/kmalloc.h | <reponame>NightfallDM/xbook2
#ifndef _XBOOK_KMALLOC_H
#define _XBOOK_KMALLOC_H
#include "memcache.h"
#endif /* _XBOOK_KMALLOC_H */
|
NightfallDM/xbook2 | library/xlibc/include/arch/xchg.h | #ifndef _LIB_ARCH_XCHG_H
#define _LIB_ARCH_XCHG_H
#include <arch/config.h>
#define test_and_set __test_and_set
#endif /* _LIB_ARCH_XCHG_H */
|
NightfallDM/xbook2 | library/xlibc/math/round.c | /*
File: round.c
Contains: For rounding
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
M_FLOAT round(M_FLOAT x) {
if (x > 0)
return (int)(x + 0.5);
return (int)(x - 0.5);
}
|
NightfallDM/xbook2 | src/fs/fs.c | <reponame>NightfallDM/xbook2<gh_stars>0
#include <xbook/fs.h>
#include <xbook/diskman.h>
#include <xbook/debug.h>
#include <fsal/fsal.h>
#include <fsal/fstype.h>
#include <stddef.h>
#include <unistd.h>
#include <dirent.h>
int init_fs()
{
if (init_disk_driver() < 0)
panic("[fs]: init disk driver failed!\n")... |
NightfallDM/xbook2 | library/xlibc/include/exit.h | <reponame>NightfallDM/xbook2<filename>library/xlibc/include/exit.h
#ifndef __XLIBC_EXIT_H__
#define __XLIBC_EXIT_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/proc.h>
enum {
EXIT_SUCCESS = 0,
EXIT_FAILURE = 1,
};
void abort(void);
#define exit _exit
#ifdef __cplusplus
}
#endif
#endif /* __XLIBC_EX... |
NightfallDM/xbook2 | library/xlibc/include/setjmp.h | <gh_stars>0
#ifndef _XLIBC_SETJMP_H
#define _XLIBC_SETJMP_H
/*my_setjmp.h*/
/*
* c程序不允许函数的嵌套定义。
* 所以除了返回调用哪个函数的表达式外，c语言没有提供其他将控制权转移到一个函数之外的简单方法。
* c语言使用库函数实现非本地控制转移。
* jmp_buf类型，标量数据对象类型。
* longjmp函数，用来实现非本地控制转移。
* setjmp宏，把当前调用的上下文信息存储到一个jmp_buf类型的数据对象中，并在你想把控制权传递给相应的
* longjmp调用的地方做标记。
* 两个潜在危险:包含setjmp宏达表达式；... |
NightfallDM/xbook2 | src/include/xbook/vmm.h | <reponame>NightfallDM/xbook2
#ifndef _XBOOK_VMM_H
#define _XBOOK_VMM_H
#include <arch/page.h>
#define USER_VMM_SIZE PAGE_OFFSET
#define USER_STACK_TOP USER_VMM_SIZE
#define VMM_UNMAPPED_BASE (USER_VMM_SIZE / 2)
/* 进程空间虚拟内存管理 */
typedef struct vmm {
void *page_storage; ... |
NightfallDM/xbook2 | src/driver/disk/ahci.c | #include <xbook/debug.h>
#include <xbook/kernel.h>
#include <const.h>
#include <math.h>
#include <xbook/softirq.h>
#include <xbook/vine.h>
#include <xbook/driver.h>
#include <string.h>
#include <xbook/clock.h>
#include <arch/io.h>
#include <arch/interrupt.h>
#include <arch/cpu.h>
#include <arch/ioremap.h>
#include <arc... |
NightfallDM/xbook2 | src/include/xbook/ktime.h | #ifndef _XBOOK_KTIME_H
#define _XBOOK_KTIME_H
#include <arch/time.h>
#include <sys/ktime.h>
#include <sys/time.h>
extern ktime_t ktime;
void update_ktime();
void print_ktime();
void sys_get_ktime(ktime_t *time);
void init_ktime();
static inline unsigned long ktime2uint32()
{
unsigned short date... |
NightfallDM/xbook2 | library/xlibc/math/ldexp.c | <gh_stars>0
/*
File: ldexp.c
Contains: For x * 2^exp
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
M_FLOAT ldexp(M_FLOAT x, int exp) {
return (x * (double)pow(2.0, exp));
}
|
NightfallDM/xbook2 | src/ipc/msgqueue.c | <gh_stars>0
#include <xbook/msgqueue.h>
#include <xbook/debug.h>
#include <string.h>
#include <math.h>
#include <sys/ipc.h>
/* debug msgq : 1 enable, 0 disable */
#define DEBUG_MSGQ 0
/* 消息队列表 */
msg_queue_t *msg_queue_table;
/* 保护消息队列的分配与释放 */
DEFINE_SEMAPHORE(msg_queue_mutex, 1);
/**
* msg_queue... |
NightfallDM/xbook2 | src/include/xbook/trigger.h | #ifndef _XBOOK_TRIGGER_H
#define _XBOOK_TRIGGER_H
#include <types.h>
#include <sys/trigger.h>
#include <arch/interrupt.h>
#include <xbook/spinlock.h>
#define TRIG_LEFT (1 << 0) /* 有剩余的触发器没处理 */
#define TRIG_CATCHED (1 << 1) /* 触发器被捕捉，并且已经处理了 */
typedef struct {
trigset_... |
NightfallDM/xbook2 | src/include/xbook/elf32.h | <reponame>NightfallDM/xbook2
#ifndef _XBOOK_ELF32_H
#define _XBOOK_ELF32_H
#include <stdint.h>
/* 自定义的elf类型 */
typedef uint32_t Elf32_Word, Elf32_Addr, Elf32_Off;
typedef uint16_t Elf32_Half;
/* 32位elf头 */
struct Elf32_Ehdr {
unsigned char e_ident[16];
Elf32_Half e_type;
Elf32_Half e_ma... |
NightfallDM/xbook2 | src/include/assert.h | <gh_stars>0
#ifndef _XBOOK_ASEERT_H
#define _XBOOK_ASEERT_H
//断言
#define CONFIG_ASSERT 1
#if CONFIG_ASSERT == 1
void assertion_failure(char *exp, char *file, char *baseFile, int line);
#define ASSERT(exp) if (exp) ; \
else assertion_failure(#exp, __FILE__, __BASE_FILE__, __LINE__)
#else
#define ASSERT(exp)
#... |
NightfallDM/xbook2 | library/xlibc/arpa/inet.c | <filename>library/xlibc/arpa/inet.c<gh_stars>0
#include <arpa/inet.h>
// 短整型大小端互换
#define endian_swap16(a) \
((((uint16_t)(a) & 0xff00) >> 8) | \
(((uint16_t)(a) & 0x00ff) << 8))
// 长整型大小端互换
#define endian_swap32(a) \
((((uint32_t)(a) & 0xff000000) >> 24) | \
(((uint32_t)(a) & 0x00ff0000) >> 8... |
NightfallDM/xbook2 | src/include/xbook/pci.h | #ifndef _ARCH_PCI_H
#define _ARCH_PCI_H
/*
【简介】
PCI是什么？PCI是Peripheral Component Interconnect(外设部件互连标准)的缩写，
它是目前个人电脑中使用最为广泛的接口，几乎所有的主板产品上都带有这种插槽。
PCI有三个相互独立的物理地址空间：设备存储器地址空间、I/O地址空间和配置空间。
配置空间是PCI所特有的一个物理空间。由于PCI支持设备即插即用，所以PCI设备不占
用固定的内存地址空间或I/O地址空间，而是由操作系统决定其映射的基址。
PCI总线规范定义的配置空间总长度为256个字节，配置信息按一定的顺序和大小依次存放。
前64个... |
NightfallDM/xbook2 | src/include/xbook/netcard.h |
#ifndef _XBOOK_NETCARD_H
#define _XBOOK_NETCARD_H
#include <list.h>
#include <types.h>
#include <xbook/driver.h>
/* 磁盘驱动器 */
typedef struct {
list_t list; /* 信息链表 */
int solt; /* 插槽位置 */
int handle; /* 资源句柄 */
devent_t devent; /* 设备项 */
char virname[DEVICE_NAME_LEN]; ... |
NightfallDM/xbook2 | src/gui/console/clipboard.c | #include <string.h>
#include <stdio.h>
#include <unistd.h>
#include <stddef.h>
#include <gui/console/console.h>
#include <gui/console/cursor.h>
#include <gui/console/clipboard.h>
#include <gui/mouse.h>
#include <gui/screen.h>
#include <xbook/kmalloc.h>
clipboard_t clipboard;
int init_clipboard()
{
clipboard.cli... |
NightfallDM/xbook2 | src/arch/x86/include/arch/arch.h | #ifndef _X86_ARCH_H
#define _X86_ARCH_H
#include <arch/atomic.h>
#include <arch/bootmem.h>
#include <arch/cmos.h>
#include <arch/config.h>
#include <arch/gate.h>
#include <arch/io.h>
#include <arch/io.h>
#include <arch/interrupt.h>
#include <arch/instruction.h>
#include <arch/page.h>
#include <arch/pmem.h>
#include <a... |
NightfallDM/xbook2 | library/xlibc/math/atan.c | /*
File: atan.c
Contains: For arctan(x)
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
M_FLOAT atan(M_FLOAT x) {
return (MATH_PI_4 * x - x * (fabs(x) - 1) * (0.2447 + 0.0663 * fabs(x)));
}
|
NightfallDM/xbook2 | src/task/exec.c | <gh_stars>0
#include <xbook/process.h>
#include <string.h>
#include <xbook/pthread.h>
#include <xbook/srvcall.h>
#include <xbook/vmspace.h>
#include <xbook/debug.h>
#include <xbook/elf32.h>
#include <arch/interrupt.h>
#include <arch/task.h>
#include <unistd.h>
#include <sys/stat.h>
#include <fsal/dir.h>
#in... |
NightfallDM/xbook2 | library/xlibc/include/sys/dir.h | <filename>library/xlibc/include/sys/dir.h
#ifndef _SYS_DIR_H
#define _SYS_DIR_H
void build_path(const char *path, char *out_path);
#endif /* _SYS_DIR_H */ |
NightfallDM/xbook2 | library/xlibc/stdlib/labs.c | #include<stdlib.h>
long int labs(long int const i)
{
return i>0?i:-i;
}
|
NightfallDM/xbook2 | src/include/gui/screen.h | <reponame>NightfallDM/xbook2
#ifndef __GUISRV_DRIVER_SCREEN_H__
#define __GUISRV_DRIVER_SCREEN_H__
#include <gui/color.h>
typedef struct {
int width;
int height;
/* 颜色转换 */
SCREEN_COLOR (*gui_to_screen_color)(GUI_COLOR gui_color);
GUI_COLOR (*screen_to_gui_color)(SCREEN_COLOR scree... |
NightfallDM/xbook2 | library/xlibc/math/log2.c | /*
File: log2.c
Contains: For log(2)(x)
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
M_FLOAT log2(float x) {
union {
float f;
unsigned int i;
} vx = { x };
union {
unsigned int i;
... |
NightfallDM/xbook2 | src/arch/x86/mach-i386/task.c | #include <arch/task.h>
#include <arch/interrupt.h>
#include <arch/segment.h>
#include <xbook/syscall.h>
#include <xbook/trigger.h>
#include <xbook/vmspace.h>
#include <xbook/process.h>
#include <xbook/debug.h>
#include <string.h>
void __user_trap_frame_init(trap_frame_t *frame)
{
/* 数据段 */
frame->ds = frame->e... |
NightfallDM/xbook2 | src/kernel/driver.c | #include <xbook/driver.h>
#include <math.h>
#include <xbook/vine.h>
#include <xbook/debug.h>
#include <assert.h>
#include <xbook/mdl.h>
#include <xbook/clock.h>
#include <string.h>
#include <xbook/vmspace.h>
#include <sys/ioctl.h>
#include <xbook/pci.h>
#include <xbook/config.h>
#include <xbook/vmarea.h>
... |
NightfallDM/xbook2 | src/include/fsal/fsal.h | #ifndef __FILESRV_FSAL_H__
#define __FILESRV_FSAL_H__
/* File system abstraction layer (FSAL) 文件系统抽象层 */
#include "../../fs/fatfs/ff.h"
#include <types.h>
#include <stddef.h>
#include <stdint.h>
#include <list.h>
#define ROOT_DISK_NAME "disk0"
#define ROOT_DIR_PATH "/root"
#define FS_MODEL_NAME "fsal"
typedef st... |
NightfallDM/xbook2 | src/arch/x86/include/arch/gate.h | #ifndef _X86_GATE_H
#define _X86_GATE_H
/* IDT 的虚拟地址 */
#define IDT_VADDR 0x80200800
#define IDT_LIMIT 0x000007ff
#define DA_TaskGate 0x85 /* 任务门类型值 */
#define DA_386CGate 0x8C /* 386 调用门类型值 */
#define DA_386IGate 0x8E /* 386 中断门类型值 */
#define DA_386TGate 0x8F /* 386 陷阱门类型值 */
#define DA_GATE_DPL0 0
#... |
NightfallDM/xbook2 | library/xlibc/include/sys/list.h | <gh_stars>0
#ifndef _SYS_LIST_H
#define _SYS_LIST_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
/*
* 链表数据结构，在看了Linux的链表结构之后，觉得他那个比较通用，
* 而且也比较清晰，所以我打算移植一个过来。本文件里面的都是内联函数，
* 使用的时候会编译在调用的地方。并且还有很多宏定义。
*/
/*
* 链表结构体
*/
typedef struct list {
struct list *prev;
struct list *next;
} list_t;
/... |
NightfallDM/xbook2 | src/include/xbook/dma.h | #ifndef _XBOOK_VMM_DMA_H
#define _XBOOK_VMM_DMA_H
#include <types.h>
struct mm_physical_region {
addr_t address;
size_t size;
addr_t alignment;
};
struct dma_region {
struct mm_physical_region p;
addr_t v;
};
int alloc_dma_buffer(struct dma_region *);
int free_dma_buffer(struct dma_region *);
#endif /* _XBO... |
NightfallDM/xbook2 | library/xlibc/syslib/res.c | <filename>library/xlibc/syslib/res.c<gh_stars>0
#include <sys/syscall.h>
#include <sys/res.h>
/**
* res_open() - get device resource
*
* @name: res name
* @flags: res flags
* @arg: res arg
*
* res_open a device, if didn't res_open, can't operate the device.
*
* @return: res idx in table >= 0, -1 is fail... |
NightfallDM/xbook2 | src/arch/x86/include/arch/mp.h | /*
*Structrue that use in "mp.c" for MultiProcessor
* */
struct mp { // floating pointer
uint8_t signature[4]; // "_MP_"
void * physaddr; // phys addr of MP config table
uint8_t length;
uint8_t specrev; // [14]
uint8_t checksum; // all bytes must add up to 0
uint8_t type; // MP system config type
};
struct ... |
NightfallDM/xbook2 | src/include/sys/time.h | #ifndef _SYS_TIME_H
#define _SYS_TIME_H
#include <types.h>
#define CLOCK_REALTIME 1 /*系统统当前时间，从1970年1.1日算起*/
#define CLOCK_MONOTONIC 2 /*系统的启动时间，不能被设置*/
#define CLOCK_PROCESS_CPUTIME_ID 3 /* 本进程运行时间*/
#define CLOCK_THREAD_CPUTIME_ID 4 /*本线程运行时间*/
struct timeval {
long tv_sec; ... |
NightfallDM/xbook2 | src/arch/x86/include/arch/ioremap.h | <filename>src/arch/x86/include/arch/ioremap.h
#ifndef _X86_IOREMAP_H
#define _X86_IOREMAP_H
#include <stddef.h>
int __ioremap(unsigned long paddr, unsigned long vaddr, size_t size);
int __iounmap(unsigned long addr, size_t size);
#endif /* _X86_IOREMAP_H */
|
NightfallDM/xbook2 | library/xlibc/socket/socket.c | <gh_stars>0
#include <unistd.h>
#include <types.h>
#include <stddef.h>
#include <string.h>
#include <ctype.h>
#include <stdio.h>
#include <sys/socket.h>
#include <sys/syscall.h>
int socket(int domain, int type, int protocol)
{
return syscall3(int, SYS_SOCKET, domain, type, protocol);
}
int bind(int sockfd, struct... |
NightfallDM/xbook2 | library/xlibc/stdio/fputs.c | /*
* libc/stdio/fputs.c
*/
#include <string.h>
#include <stdio.h>
int fputs(const char * s, FILE * f)
{
return ((__stdio_write(f, (unsigned char *)s, strlen(s)) <= 0) ? EOF : 0);
}
|
NightfallDM/xbook2 | src/vmm/mdl.c | <reponame>NightfallDM/xbook2<gh_stars>0
#include <xbook/mdl.h>
#include <xbook/memcache.h>
#include <xbook/debug.h>
#include <xbook/vmarea.h>
/**
* mdl_alloc - 分配一个内存描述列表
* @vaddr: 用户虚拟地址
* @length: 数据长度
* @later: 描述列表不是第一个
* @ioreq: 输入输出请求
*
* 分配并映射内存，在内核中分配一个内核虚拟地址，映射到和用户的虚拟地址的物理页一样的物理页，
* 相当... |
NightfallDM/xbook2 | library/xlibc/syslib/waitque.c | <filename>library/xlibc/syslib/waitque.c<gh_stars>0
#include <sys/syscall.h>
#include <sys/waitque.h>
/**
* waitque_create - 创建一个等待队列
*
* 返回一个等待队列句柄，成功返回>=0，失败返回-1
*/
int waitque_create()
{
return syscall0(int, SYS_WAITQUE_CREATE);
}
/**
* waitque_destroy - 销毁一个等待队列
* @handle: 句柄
*
* 成功返回0，失败返回-1
*/
int... |
NightfallDM/xbook2 | src/include/xbook/rwlock.h | <reponame>NightfallDM/xbook2
#ifndef _XBOOK_RWLOCK_H
#define _XBOOK_RWLOCK_H
/* 读写锁机制：
读者优先
写者优先
读写公平
*/
#include "mutexlock.h"
/* rwlock 读写优先参数 */
enum rwlock_arg {
RWLOCK_RD_FIRST = 0, /* 读者优先 */
RWLOCK_WR_FIRST, /* 写着优先 */
RWLOCK_RW_FAIR, /* 读写公平 */
};
typedef struct rwlock {... |
NightfallDM/xbook2 | src/arch/x86/include/arch/page.h | <filename>src/arch/x86/include/arch/page.h
#ifndef _ARCH_PAGE_H
#define _ARCH_PAGE_H
#include "interrupt.h"
// 页目录类型
typedef unsigned int pde_t;
// 页表类型
typedef unsigned int pte_t;
//PDT = PAGE DIR TABLE
//内核的页目录表物理地址
#define PAGE_DIR_PHY_ADDR 0X201000
//内核的页目录表虚拟地址
#define PAGE_DIR_VIR_ADDR 0X80201000
//PT... |
NightfallDM/xbook2 | user/tests/test_png.c | <filename>user/tests/test_png.c
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <png.h>
#include "test.h"
#define PNG_BYTES_TO_CHECK 8
#define HAVE_ALPHA 1
#define NOT_HAVE_ALPHA 0
typedef struct _pic_data pic_data;
struct _pic_data {
int width, height; //长宽
int bit_d... |
NightfallDM/xbook2 | src/include/gui/mouse.h | <reponame>NightfallDM/xbook2
#ifndef __GUISRV_DRIVER_MOUSE_H__
#define __GUISRV_DRIVER_MOUSE_H__
#include <gui/color.h>
typedef struct _gui_mouse {
int (*open)(void);
int (*close)(void);
int (*read)(void);
int x, y;
int last_x; /* 上次坐标 */
int ... |
NightfallDM/xbook2 | src/include/gui/font.h |
#ifndef __GUISRV_FONT_FONT_H__
#define __GUISRV_FONT_FONT_H__
#include <types.h>
#include <stdint.h>
#include <gui/color.h>
/* 字体数量 */
#define GUI_MAX_FONT_NR 10
#define GUI_FONT_NAME_LEN 24
#define GUI_FONT_COPYRIGHT_NAME_LEN 24
typedef struct _gui_font {
char name[GUI_FONT_NAME_LEN]; /* 字体名字 */
... |
NightfallDM/xbook2 | src/include/xbook/schedule.h |
#ifndef _XBOOK_SCHEDULE_H
#define _XBOOK_SCHEDULE_H
#include "task.h"
#include <list.h>
#include <assert.h>
#include "debug.h"
/*任务优先级 */
enum task_priority {
TASK_PRIO_BEST = 0, /* 最佳优先级 */
TASK_PRIO_RT, /* 实时优先级 */
TASK_PRIO_USER, /* 用户优先级 */
TASK_PRIO_IDLE, ... |
NightfallDM/xbook2 | library/xlibc/math/modf.c | /*
File: modf.c
Contains: Decompose x to get the integer and fractional parts
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
double modf(double x, double *intptr) {
if (intptr == NULL)
return *(double*)NULL;
do... |
NightfallDM/xbook2 | src/arch/x86/include/arch/pmem.h | <reponame>NightfallDM/xbook2
#ifndef _X86_PMEM_H
#define _X86_PMEM_H
#include "atomic.h"
#include <xbook/memcache.h>
// 0MB~1MB是体系结构相关的内存分布
#define BIOS_MEM_ADDR 0X000000000
#define BIOS_MEM_SIZE 0X000100000 // 1MB
// 1MB~2MB是内核镜像
#define KERNEL_MEM_ADDR (BIOS_MEM_ADDR+BIO... |
NightfallDM/xbook2 | src/include/xbook/alarm.h | <filename>src/include/xbook/alarm.h
#ifndef _XBOOK_ALARM_H
#define _XBOOK_ALARM_H
/* 闹钟结构 */
typedef struct alarm_struct {
char flags; /* 有效标志 */
unsigned long ticks; /* ticks计数 */
unsigned long second; /* 秒数 */
} alarm_t;
static inline void alarm_init(alarm_t *alarm)
{
a... |
NightfallDM/xbook2 | library/xlibc/math/sinh.c | <gh_stars>0
/*
File: sinh.c
Contains: For sinh(x)
Written by: GUI
Copyright: (C) 2017-2020 by GuEe Studio for Book OS. All rights reserved.
*/
#include <math.h>
M_FLOAT sinh(M_FLOAT x) {
double exponent = exp(x);
return ((exponent - 1.0 / exponent) / 2.0);
}
|
NightfallDM/xbook2 | library/xlibc/syslib/vmm.c | #include <sys/syscall.h>
#include <sys/vmm.h>
/**
* heap() - memory heap operate
*
* @heap: heap value
*
* if heap = 0, return current heap value.
* if heap > old heap, expand heap up.
* if heap < old heap, shrink heap down.
* if heap = old heap, do nothing.
*
* @return: always return newest heap value
*... |
NightfallDM/xbook2 | library/pthread/semaphore.c | <filename>library/pthread/semaphore.c
#include <semaphore.h>
#include <errno.h>
#include <stddef.h>
#include <sys/types.h>
#include <sys/time.h>
int sem_init(sem_t *sem, int pshared, unsigned int value)
{
if (sem == NULL || value > SEM_VALUE_MAX) {
return EINVAL;
}
if (pshared) {
return EN... |
NightfallDM/xbook2 | library/xlibc/unistd/mount.c | #include <unistd.h>
#include <types.h>
#include <stddef.h>
#include <string.h>
#include <math.h>
#include <sys/srvcall.h>
#include <srv/filesrv.h>
int mount(
const char *source,
const char *target,
const char *fstype,
unsigned long flags
) {
if (source == NULL || target == NULL || fstype == NULL)
... |
NightfallDM/xbook2 | src/include/xbook/cpu.h | <filename>src/include/xbook/cpu.h
#ifndef _XBOOK_CPU_H
#define _XBOOK_CPU_H
#include <arch/cpu.h>
static inline void cpu_pause(void)
{
arch_cpu_pause();
}
#endif /* _XBOOK_CPU_H */
|
NightfallDM/xbook2 | src/include/xbook/synclock.h | <reponame>NightfallDM/xbook2<filename>src/include/xbook/synclock.h
/*
同步锁：
用于同步，让进程可以有序地执行
*/
#ifndef _XBOOK_SYNCLOCK_H
#define _XBOOK_SYNCLOCK_H
#include <xbook/semaphore.h>
#include <xbook/task.h>
#include <assert.h>
typedef struct synclock {
task_t *holder; // 锁的持有者
semaphore_t semaphore; // ... |
NightfallDM/xbook2 | library/pthread/pthread_mutex.c | <reponame>NightfallDM/xbook2<filename>library/pthread/pthread_mutex.c
#include <pthread.h>
#include <sys/waitque.h>
#include <sys/proc.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
int pthread_mutex_init(pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr)
{
if (!mutex) ... |
NightfallDM/xbook2 | src/arch/x86/include/arch/segment.h | #ifndef _X86_SEGMENT_H
#define _X86_SEGMENT_H
/*
* 段的相关信息会出现在这个文件中
*/
/* 描述符类型值说明 */
#define DA_32 0x4000 /* 32 位段 */
#define DA_G 0x8000 /* 段界限粒度为 4K 字节 */
#define DA_DPL0 0x00 /* DPL = 0 */
#define DA_DPL1 0x20 /* DPL = 1 */
#define DA_DPL2 0x40 /* DPL = 2 */
#define DA_DPL3 0x60 /* DPL ... |
NightfallDM/xbook2 | user/bosh/shell.h | <filename>user/bosh/shell.h
#ifndef _BOSH_SHELL_H
#define _BOSH_SHELL_H
#include <stddef.h>
#define APP_NAME "bosh"
int shell_event_poll(char *buf, int pid);
int shell_readline();
void shell_putchar(char ch);
int shell_printf(const char *fmt, ...);
#endif /* _BOSH_SHELL_H */ |
NightfallDM/xbook2 | src/gui/font/font.c | #include <string.h>
#include <gui/font.h>
#include <gui/screen.h>
/* 字体表，存放字体信息 */
gui_font_t font_table[GUI_MAX_FONT_NR];
gui_font_t *font_current;
gui_font_t *gui_get_font(char *name)
{
int i;
for (i = 0; i < GUI_MAX_FONT_NR; i++) {
if (!strcmp(font_table[i].name, name)) {
return &font_table[i];
}
}
... |
NightfallDM/xbook2 | src/vmm/memcache.c | <filename>src/vmm/memcache.c
/*
* file: kernel/mm/mem_cache.c
* auther: <NAME>
* time: 2019/10/1
* copyright: (C) 2018-2020 by Book OS developers. All rights reserved.
*/
#include <arch/page.h>
#include <arch/interrupt.h>
#include <arch/pmem.h>
#include <xbook/config.h>
#include <xbook/memcache.h>
... |
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