From 656532e7b35823d298a3d96c99448d77879edd9f Mon Sep 17 00:00:00 2001
From: dongheng <Dong Heng>
Date: Thu, 14 Mar 2019 15:34:59 +0800
Subject: [PATCH] fix(esp8266): Fix ets_printf "%p" format output

---
 components/esp8266/source/ets_printf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/esp8266/source/ets_printf.c b/components/esp8266/source/ets_printf.c
index 3b6312d8..8be37918 100644
--- a/components/esp8266/source/ets_printf.c
+++ b/components/esp8266/source/ets_printf.c
@@ -257,6 +257,7 @@ int ets_vprintf(const char *fmt, va_list va)
                 ets_printf_int(&attr, 16);
                 break;
             case 'p':
+                ets_printf_buf("0x", 2);
                 attr.value.valcp = va_arg(va, const char *);
                 ets_printf_int(&attr, 16);
             default: