LinehuandCursor
8554a82677
- UTSM panic_full returns in fallback mode (logs [PANIC:FALLBACK] + code + hit count); panic_halt keeps always-halt sites (CPU exception, VMM-E11 LA57, VMM-E15 DSK jump, UTSM-E42 test hook). Call sites given safe continuations. - Mode passed to DSK/FirstInit/login/desktop via DSK_BOOT_FLAG_PANIC_FALLBACK; DKM kernel_api.panic / kern.log.panic return to driver; ext4 fatal aborts the op via setjmp/longjmp and DSK falls back to FAT32 ESP. - build.ps1/Makefile: dev=strict, release=fallback, new realtest (release options + strict); default -Variant all; serialized iso packing under -j. - Fix '*/' inside comments (dkm.h, kernel_api.h, bus.c) that broke the build. - Includes pending work: dkm_bus service bus, mt7920/wlan drivers, desktop files/startmenu/prank, pe-tools, diskinfo, docs. Co-authored-by: Cursor <cursoragent@cursor.com>
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/* f32io.c — fat32_io.h 唯一包含者（M0 模块化拆分）
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*
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* 全模块仅此 TU include fat32_io.h（4MB f32_data 等缓冲唯一副本），
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* 其余模块经 f32io.h 的 _w 封装访问。
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*/
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#include "desktop.h"
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#define F32_DATA_BYTES (4u * 1024u * 1024u)
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#include "../tools/fat32_io.h"
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void f32_io_init(desktop_block_read_fn rd, desktop_block_write_fn wr) {
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f32_init((f32_block_read_fn)rd, (f32_block_write_fn)wr);
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}
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int f32_read_root_file_w(const char *name11, u8 **out_data, u32 *out_size) {
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return f32_read_root_file(name11, out_data, out_size);
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}
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int f32_write_root_file_w(const char *name11, const u8 *data, u32 size) {
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return f32_write_root_file(name11, data, size);
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}
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int f32_list_root_w(f32_list_cb_fn emit, void *user_data) {
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return f32_list_root((f32_list_cb)emit, user_data);
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}
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int f32_list_dir_w(u32 dir_clus, f32_list_entry_fn emit, void *user_data) {
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return f32_list_dir(dir_clus, (f32_list_entry_cb)emit, user_data);
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}
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int f32_find_path_dir_lfn_w(const char *path, u32 *out_clus) {
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return f32_find_path_dir_lfn(path, out_clus);
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}
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int f32_read_path_lfn_w(const char *path, u8 **out_data, u32 *out_size) {
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return f32_read_path_lfn(path, out_data, out_size);
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}
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int f32_read_file_by_clus_w(u32 clus, u32 size, u8 *out_buf, u32 buf_cap) {
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return f32_read_file_by_clus(clus, size, out_buf, buf_cap);
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}
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int f32_read_path_lfn_to_w(const char *path, u8 *dst, u32 cap, u32 *out_size) {
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int rc = f32_read_path_lfn_to(path, dst, cap, out_size);
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if (rc != 0) slog_num("[f32io] read_to rc=", rc); /* M1 调试：定位失败步骤 */
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return rc;
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}
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int f32_name_to_83_w(const char *in, char out[11]) {
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return f32_name_to_83(in, out);
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}
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void f32_name_from_83_w(const char in[11], char out[13]) {
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f32_name_from_83(in, out);
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}
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int f32_neq11_w(const char *a, const char *b) {
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return f32_neq11(a, b);
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}
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