From: Dan White <dan@whiteaudio.com>
Date: Thu, 2 May 2013 16:54:52 +0000 (-0500)
Subject: msp4th: allow case-insensitive hex digits
X-Git-Tag: bootrom-initial-submission~17
X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=df42d77861777104372551918343d06f16032f93;p=430.git

msp4th: allow case-insensitive hex digits
---

diff --git a/msp4th/msp4th.c b/msp4th/msp4th.c
index 16131f7..9cf9e9f 100644
--- a/msp4th/msp4th.c
+++ b/msp4th/msp4th.c
@@ -617,6 +617,11 @@ void numFunc()
                 n = n + wordBuffer[i] - '0';
                 if(wordBuffer[i] > '9'){
                     n = n - 7;
+
+                    // compensate for lowercase digits
+                    if (wordBuffer[i] >= 'a') {
+                        n -= 0x20;
+                    }
                 }
                 i = i + 1;
             }