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dir命令

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Yourtion
2016-04-28 13:55:46 +08:00
parent 88f4f449bb
commit f237d1fe81
3 changed files with 33 additions and 1 deletions
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2
18_day/Makefile
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@@ -52,6 +52,8 @@ haribote.img : ipl10.bin haribote.sys Makefile
$(EDIMG) imgin:../z_tools/fdimg0at.tek \
wbinimg src:ipl10.bin len:512 from:0 to:0 \
copy from:haribote.sys to:@: \
copy from:ipl10.nas to:@: \
copy from:make.bat to:@: \
imgout:haribote.img
# 其他指令

31
18_day/bootpack.c
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@@ -4,6 +4,13 @@
#include <stdio.h>
#include <string.h>
struct FILEINFO {
unsigned char name[8], ext[3], type;
char reserve[10];
unsigned short time, date, clustno;
unsigned int size;
};
void make_window8(unsigned char *buf, int xsize, int ysize, char *title, char act);
void putfonts8_asc_sht(struct SHEET *sht, int x, int y, int c, int b, char *s, int l);
void make_textbox8(struct SHEET *sht, int x0, int y0, int sx, int sy, int c);
@@ -380,6 +387,7 @@ void console_task(struct SHEET *sheet, unsigned int memtotal)
char s[30], cmdline[30];
struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
int x, y;
struct FILEINFO *finfo = (struct FILEINFO *) (ADR_DISKIMG + 0x002600);
fifo32_init(&task->fifo, 128, fifobuf, task);
timer = timer_alloc();
@@ -451,7 +459,28 @@ void console_task(struct SHEET *sheet, unsigned int memtotal)
}
sheet_refresh(sheet, 8, 28, 8 + 240, 28 + 128);
cursor_y = 28;
} else if (cmdline[0] != 0) {
} else if (strcmp(cmdline, "dir") == 0 || strcmp(cmdline, "ls") == 0) {
/* dir命令 */
for (x = 0; x < 224; x++) {
if (finfo[x].name[0] == 0x00) {
break;
}
if (finfo[x].name[0] != 0xe5) {
if ((finfo[x].type & 0x18) == 0) {
sprintf(s, "filename.ext %7d", finfo[x].size);
for (y = 0; y < 8; y++) {
s[y] = finfo[x].name[y];
}
s[ 9] = finfo[x].ext[0];
s[10] = finfo[x].ext[1];
s[11] = finfo[x].ext[2];
putfonts8_asc_sht(sheet, 8, cursor_y, COL8_FFFFFF, COL8_000000, s, 30);
cursor_y = cons_newline(cursor_y, sheet);
}
}
}
cursor_y = cons_newline(cursor_y, sheet);
} else if (cmdline[0] != 0) {
/*不是命令，也不是空行 */
putfonts8_asc_sht(sheet, 8, cursor_y, COL8_FFFFFF, COL8_000000, "Bad command.", 12);
cursor_y = cons_newline(cursor_y, sheet);

1
18_day/bootpack.h
View File

@@ -8,6 +8,7 @@ struct BOOTINFO { /* 0x0ff0-0x0fff */
char *vram;
};
#define ADR_BOOTINFO 0x00000ff0
#define ADR_DISKIMG 0x00100000
/* naskfunc.nas */
void io_hlt(void);