This commit is contained in:
Linehu
2026-08-09 22:20:01 +08:00
parent 8717ea8f20
commit 2a50fa58c7
185 changed files with 19890 additions and 710 deletions
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/* Deshab SDK 应用入口模板
*
* 由 scaffold/new-module.ps1 生成时自动替换:
* {{MODULE_NAME}} -> 模块名
* {{BITMAPS}} -> ascii_bitmaps.c 相对路径
*
* 展示最小应用框架: 初始化上下文 -> 清屏 -> 标题栏 -> Esc 退出。
*/
#include "{{BITMAPS}}"
#include "deshab/deshab.h"
#include "deshab/font.h"
static dsb_app_context g_ac;
void dsk_entry(const dsk_boot_context *ctx) {
if (ctx->magic != DSK_BOOT_MAGIC) return;
dsb_app_init(&g_ac, ctx);
/* 清屏 */
dsb_fill_bg(&g_ac, DSB_BG_PRIMARY);
/* 标题栏 + 状态栏 */
dsb_draw_titlebar(&g_ac, "{{MODULE_NAME}}", (i64)g_ac.fb_w);
dsb_draw_statusbar(&g_ac, "Esc to exit", (i64)g_ac.fb_w, (i64)g_ac.fb_h);
/* 居中欢迎文字 */
const char *msg = "Hello from {{MODULE_NAME}}!";
i64 msg_w = (i64)dsb_strlen(msg) * 12;
i64 x = ((i64)g_ac.fb_w - msg_w) / 2;
i64 y = ((i64)g_ac.fb_h) / 2;
dsb_draw_string(&g_ac, msg, x, y, DSB_TEXT_PRIMARY, DSB_BG_PRIMARY, 12);
/* 等待 Esc 键退出 */
for (;;) {
u8 st = dsb_inb(0x64);
if (st & 1) {
u8 sc = dsb_inb(0x60);
if (sc == 1) break; /* Esc make code */
}
__asm__ volatile("pause");
}
}