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feat: 图形桌面 + 独立工具应用 + Sealed Arc UI 设计系统 | desktop.elf窗口管理器/6个工具应用(bash/editor/fileman/browser/curl/ping)/desktop_app.h公共头文件/Sealed Arc设计系统/DRR完整实现/Process增强/DSK启动改为加载desktop.elf/Shell重构/开发文档

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This commit is contained in:
xyou
2026-07-03 21:13:04 +08:00
parent 3662345434
commit 48dcb5568e
44 changed files with 6302 additions and 220 deletions
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CODE/dsk/main.c
+20 -20
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@@ -373,31 +373,31 @@ static void dsk_spinner_and_check(u32 *fb_arg, i64 cx, i64 cy, i64 r, i64 thk,
if(fe_entry&&frame>150){logl("[DSK] jumping to FirstInit"); /* was 600 */
void(*entry)(const dsk_boot_context*)=(void(*)(const dsk_boot_context*))fe_entry;
entry(ctx);
logl("[DSK] FirstInit returned, loading shell");
/* FirstInit 返回后加载 shell */
char sh[12]; /* SHELL ELF */
sh[0]='S';sh[1]='H';sh[2]='E';sh[3]='L';sh[4]='L';sh[5]=' ';sh[6]=' ';sh[7]=' ';sh[8]='E';sh[9]='L';sh[10]='F';
u8 *sd=0; u32 ss=0; void *se=0;
if(fat32_read_root_file(sh,&sd,&ss)==0){
if(dsk_load_elf(sd,ss,&se)==0){
logl("[DSK] jumping to shell");
void(*sentry)(const dsk_boot_context*)=(void(*)(const dsk_boot_context*))se;
sentry(ctx);
logl("[DSK] FirstInit returned, loading desktop");
/* FirstInit 返回后加载 desktop */
char dn[12]; /* DESKTOP ELF */
dn[0]='D';dn[1]='E';dn[2]='S';dn[3]='K';dn[4]='T';dn[5]='O';dn[6]='P';dn[7]=' ';dn[8]='E';dn[9]='L';dn[10]='F';
u8 *dd=0; u32 ds=0; void *de=0;
if(fat32_read_root_file(dn,&dd,&ds)==0){
if(dsk_load_elf(dd,ds,&de)==0){
logl("[DSK] jumping to desktop");
void(*dentry)(const dsk_boot_context*)=(void(*)(const dsk_boot_context*))de;
dentry(ctx);
}
}
for(;;)__asm__("hlt");
}
/* 非首次启动：直接加载 shell */
/* 非首次启动：直接加载 desktop */
if(checked&&!fe_entry&&frame>150){
logl("[DSK] loading shell directly (non-first boot)");
char sh[12]; /* SHELL ELF */
sh[0]='S';sh[1]='H';sh[2]='E';sh[3]='L';sh[4]='L';sh[5]=' ';sh[6]=' ';sh[7]=' ';sh[8]='E';sh[9]='L';sh[10]='F';
u8 *sd=0; u32 ss=0; void *se=0;
if(fat32_read_root_file(sh,&sd,&ss)==0){
if(dsk_load_elf(sd,ss,&se)==0){
logl("[DSK] jumping to shell");
void(*sentry)(const dsk_boot_context*)=(void(*)(const dsk_boot_context*))se;
sentry(ctx);
logl("[DSK] loading desktop directly (non-first boot)");
char dn[12]; /* DESKTOP ELF */
dn[0]='D';dn[1]='E';dn[2]='S';dn[3]='K';dn[4]='T';dn[5]='O';dn[6]='P';dn[7]=' ';dn[8]='E';dn[9]='L';dn[10]='F';
u8 *dd=0; u32 ds=0; void *de=0;
if(fat32_read_root_file(dn,&dd,&ds)==0){
if(dsk_load_elf(dd,ds,&de)==0){
logl("[DSK] jumping to desktop");
void(*dentry)(const dsk_boot_context*)=(void(*)(const dsk_boot_context*))de;
dentry(ctx);
}
}
for(;;)__asm__("hlt");