From 2f770b77a9eec6e016206706776f4a69e1f3b9c5 Mon Sep 17 00:00:00 2001
From: Chun-Chieh Li <ccli8@nuvoton.com>
Date: Mon, 2 Mar 2020 14:18:40 +0800
Subject: [PATCH] M487: Remove BUTTON1/2 for custom targets

This is to support custom targets based on M480 series chips.
---
 targets/TARGET_NUVOTON/TARGET_M480/PinNames.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/targets/TARGET_NUVOTON/TARGET_M480/PinNames.h b/targets/TARGET_NUVOTON/TARGET_M480/PinNames.h
index a9357ce0f9..f9592b3606 100644
--- a/targets/TARGET_NUVOTON/TARGET_M480/PinNames.h
+++ b/targets/TARGET_NUVOTON/TARGET_M480/PinNames.h
@@ -132,12 +132,14 @@ typedef enum {
 #if TARGET_NUMAKER_PFM_M487
     SW2 = PG_15,
     SW3 = PF_11,
+    BUTTON1 = SW2,
+    BUTTON2 = SW3,
 #elif TARGET_NUMAKER_IOT_M487
     SW2 = PF_11,
     SW3 = PG_5,
-#endif
     BUTTON1 = SW2,
     BUTTON2 = SW3,
+#endif
 
     // Force PinName to 32-bit required by NU_PINNAME_BIND(...)
     FORCE_ENUM_PINNAME_32BIT = 0x7FFFFFFF,