From d1363592f2c6d65c41ae89bb14f55d05cdf02e5f Mon Sep 17 00:00:00 2001
From: Simon John <git@the-jedi.co.uk>
Date: Thu, 1 Jun 2017 19:22:28 +0100
Subject: Fix autodetection of USB_PID on SparkFun's new ProMicro core

Remove use of tilde in documentation as ~ doesn't work, use $(HOME) instead
---
 Arduino.mk | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'Arduino.mk')

diff --git a/Arduino.mk b/Arduino.mk
index 9554f35..5b0af0f 100644
--- a/Arduino.mk
+++ b/Arduino.mk
@@ -628,8 +628,12 @@ ifeq ($(strip $(NO_CORE)),)
             USB_VID = $(call PARSE_BOARD,$(BOARD_TAG),build.vid)
         endif
 
+        # coping with 2-3 methods sparkfun use for usb.pid
         ifndef USB_PID
-            USB_PID = $(call PARSE_BOARD,$(BOARD_TAG),build.pid)
+            USB_PID := $(call PARSE_BOARD,$(BOARD_TAG),build.pid)
+            ifndef USB_PID
+                USB_PID := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.pid)
+            endif
         endif
     endif
 
-- 
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