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-rw-r--r--extmod/misc.h1
-rw-r--r--extmod/moduos.c6
-rw-r--r--extmod/uos_dupterm.c4
3 files changed, 11 insertions, 0 deletions
diff --git a/extmod/misc.h b/extmod/misc.h
index 40b091e5f..a9392aa10 100644
--- a/extmod/misc.h
+++ b/extmod/misc.h
@@ -36,6 +36,7 @@ MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_uos_dupterm_obj);
#if MICROPY_PY_OS_DUPTERM
bool mp_uos_dupterm_is_builtin_stream(mp_const_obj_t stream);
+void mp_uos_dupterm_stream_detached_attached(mp_obj_t stream_detached, mp_obj_t stream_attached);
uintptr_t mp_uos_dupterm_poll(uintptr_t poll_flags);
int mp_uos_dupterm_rx_chr(void);
void mp_uos_dupterm_tx_strn(const char *str, size_t len);
diff --git a/extmod/moduos.c b/extmod/moduos.c
index 0378d5030..28c482dd9 100644
--- a/extmod/moduos.c
+++ b/extmod/moduos.c
@@ -88,6 +88,12 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_0(mp_uos_uname_obj, mp_uos_uname);
STATIC const mp_rom_map_elem_t os_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_uos) },
+ #if MICROPY_PY_UOS_SEP
+ { MP_ROM_QSTR(MP_QSTR_sep), MP_ROM_QSTR(MP_QSTR__slash_) },
+ #endif
+ #if MICROPY_PY_UOS_SYNC
+ { MP_ROM_QSTR(MP_QSTR_sync), MP_ROM_PTR(&mp_uos_sync_obj) },
+ #endif
#if MICROPY_PY_UOS_UNAME
{ MP_ROM_QSTR(MP_QSTR_uname), MP_ROM_PTR(&mp_uos_uname_obj) },
#endif
diff --git a/extmod/uos_dupterm.c b/extmod/uos_dupterm.c
index d55767de2..e18d133b9 100644
--- a/extmod/uos_dupterm.c
+++ b/extmod/uos_dupterm.c
@@ -193,6 +193,10 @@ STATIC mp_obj_t mp_uos_dupterm(size_t n_args, const mp_obj_t *args) {
MP_STATE_VM(dupterm_objs[idx]) = args[0];
}
+ #if MICROPY_PY_UOS_DUPTERM_STREAM_DETACHED_ATTACHED
+ mp_uos_dupterm_stream_detached_attached(previous_obj, args[0]);
+ #endif
+
return previous_obj;
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_uos_dupterm_obj, 1, 2, mp_uos_dupterm);