1 files changed, 25 insertions, 0 deletions
diff --git a/stmhal/input.c b/stmhal/input.c
new file mode 100644
index 0000000000..f53018a422
--- /dev/null
+++ b/stmhal/input.c
@@ -0,0 +1,25 @@
+#include "nlr.h"
+#include "misc.h"
+#include "mpconfig.h"
+#include "qstr.h"
+#include "obj.h"
+#include "usb.h"
+
+extern int readline(vstr_t *line, const char *prompt);
+
+STATIC mp_obj_t mp_builtin_input(uint n_args, const mp_obj_t *args) {
+    if (n_args == 1) {
+        mp_obj_print(args[0], PRINT_REPR);
+    }
+    vstr_t line;
+    vstr_init(&line, 16);
+    int ret = readline(&line, "");
+    if (line.len == 0 && ret == VCP_CHAR_CTRL_D) {
+        nlr_jump(mp_obj_new_exception(&mp_type_EOFError));
+    }
+    mp_obj_t o = mp_obj_new_str((const byte*)line.buf, line.len, false);
+    vstr_clear(&line);
+    return o;
+}
+
+MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_input_obj, 0, 1, mp_builtin_input);