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esp8266: Change to use new generic VFS sub-system.

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The VFS sub-system supports mounting of an arbitrary number of devices
(limited only by available RAM).  The internal flash is now mounted at
"/flash".
This commit is contained in:
Damien George
2017-01-27 15:16:08 +11:00
parent f1e04148a1
commit f9ecd484bb
7 changed files with 39 additions and 108 deletions
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21
esp8266/main.c
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@@ -49,8 +49,8 @@ STATIC void mp_reset(void) {
mp_init();
mp_obj_list_init(mp_sys_path, 0);
mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR_)); // current dir (or base dir of the script)
mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__slash_lib));
mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__slash_));
mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__slash_flash_slash_lib));
mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__slash_flash));
mp_obj_list_init(mp_sys_argv, 0);
MP_STATE_PORT(term_obj) = MP_OBJ_NULL;
MP_STATE_PORT(dupterm_arr_obj) = MP_OBJ_NULL;
@@ -109,34 +109,23 @@ void user_init(void) {
system_init_done_cb(init_done);
}
mp_import_stat_t fat_vfs_import_stat(const char *path);
#if !MICROPY_VFS_FAT
#if !MICROPY_VFS
mp_lexer_t *mp_lexer_new_from_file(const char *filename) {
return NULL;
}
#endif
mp_import_stat_t mp_import_stat(const char *path) {
#if MICROPY_VFS_FAT
return fat_vfs_import_stat(path);
#else
(void)path;
return MP_IMPORT_STAT_NO_EXIST;
#endif
}
mp_obj_t vfs_proxy_call(qstr method_name, mp_uint_t n_args, const mp_obj_t *args);
mp_obj_t mp_builtin_open(uint n_args, const mp_obj_t *args, mp_map_t *kwargs) {
#if MICROPY_VFS_FAT
// TODO: Handle kwargs!
return vfs_proxy_call(MP_QSTR_open, n_args, args);
#else
return mp_const_none;
#endif
}
MP_DEFINE_CONST_FUN_OBJ_KW(mp_builtin_open_obj, 1, mp_builtin_open);
#endif
void MP_FASTCODE(nlr_jump_fail)(void *val) {
printf("NLR jump failed\n");
for (;;) {