From fc5aac82cb9dd2aeb1dd6bc53301d70e9002afa5 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Sun, 12 Jan 2014 16:10:19 +0200
Subject: [PATCH] Move BITS_PER_BYTE, BITS_PER_WORD to mpconfig.h for reuse.

---
 py/gc.c       | 7 -------
 py/mpconfig.h | 3 +++
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/py/gc.c b/py/gc.c
index 054a3cc315..70b071ebc8 100644
--- a/py/gc.c
+++ b/py/gc.c
@@ -8,15 +8,8 @@
 
 #if MICROPY_ENABLE_GC
 
-// a machine word is big enough to hold a pointer
-/*
-#define BYTES_PER_WORD (8)
-typedef unsigned long machine_uint_t;
-*/
 typedef unsigned char byte;
 
-#define BITS_PER_BYTE (8)
-#define BITS_PER_WORD (BITS_PER_BYTE * BYTES_PER_WORD)
 #define WORDS_PER_BLOCK (4)
 #define BYTES_PER_BLOCK (WORDS_PER_BLOCK * BYTES_PER_WORD)
 #define STACK_SIZE (64) // tunable; minimum is 1
diff --git a/py/mpconfig.h b/py/mpconfig.h
index 2017ba366a..d1f4840cfb 100644
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -76,6 +76,9 @@
 /*****************************************************************************/
 /* Miscellaneous settings                                                    */
 
+#define BITS_PER_BYTE (8)
+#define BITS_PER_WORD (BITS_PER_BYTE * BYTES_PER_WORD)
+
 // printf format spec to use for machine_int_t and friends
 #ifndef INT_FMT
 #ifdef __LP64__