Finally getting rid of __read() and __write().

This brings util.h down to some bit manipulation macros, failure
routines, and asserts.

1 files changed, 1 insertions, 8 deletions

diff --git a/libmaple/util.h b/libmaple/util.h
index 4c47764..f54f3fd 100644
--- a/libmaple/util.h
+++ b/libmaple/util.h
@@ -42,18 +42,11 @@ extern "C"{
 
 #define BIT(shift)                     (1UL << (shift))
 #define BIT_MASK_SHIFT(mask, shift)    ((mask) << (shift))
-/* Bits m to n of x */
+/** Bits m to n of x */
 #define GET_BITS(x, m, n) ((((uint32)x) << (31 - (n))) >> ((31 - (n)) + (m)))
 #define IS_POWER_OF_TWO(v)  (v && !(v & (v - 1)))
 
 /*
- * Register reads and writes
- */
-
-#define __read(reg)              (*(__io uint32*)(reg))
-#define __write(reg, value)      (*(__io uint32*)(reg) = (value))
-
-/*
  * Failure routines
  */