From 87bc8e2b3d66d3e87c2d01a7b3107a8ecce2a07f Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky
Date: Thu, 15 Jan 2015 10:46:27 +0200
Subject: pyexec: Add event-driven variant pyexec_friendly_repl().

pyexec_friendly_repl_process_char() and friends, useful for ports which
integrate into existing cooperative multitasking system.

Unlike readline() refactor before, this was implemented in less formal,
trial&error process, minor functionality regressions are still known
(like soft&hard reset support). So, original loop-based pyexec_friendly_repl()
is left intact, specific implementation selectable by config setting.
---
 py/mpconfig.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'py')

diff --git a/py/mpconfig.h b/py/mpconfig.h
index 5718ffacb..eb39d54c4 100644
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -235,6 +235,11 @@
 #define MICROPY_HELPER_REPL (0)
 #endif
 
+// Whether port requires event-driven REPL functions
+#ifndef MICROPY_REPL_EVENT_DRIVEN
+#define MICROPY_REPL_EVENT_DRIVEN (0)
+#endif
+
 // Whether to include lexer helper function for unix
 #ifndef MICROPY_HELPER_LEXER_UNIX
 #define MICROPY_HELPER_LEXER_UNIX (0)
-- 
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