diff options
Diffstat (limited to 'libmaple/util.h')
| -rw-r--r-- | libmaple/util.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libmaple/util.h b/libmaple/util.h index 1aa58ec..64782d9 100644 --- a/libmaple/util.h +++ b/libmaple/util.h @@ -52,14 +52,14 @@ #define REG_SET_MASK(reg, mask) (*(volatile uint32*)(reg) |= (uint32)(mask)) #define REG_CLEAR_MASK(reg, mask) (*(volatile uint32*)(reg) &= (uint32)~(mask)) -#define REG_GET(reg) *(volatile uint32*)(reg) +#define REG_GET(reg) (*(volatile uint32*)(reg)) -#define __set_bits(addr, mask) *(volatile uint32*)(addr) |= (uint32)(mask) +#define __set_bits(addr, mask) (*(volatile uint32*)(addr) |= (uint32)(mask)) #define __clear_bits(addr, mask) (*(volatile uint32*)(addr) &= (uint32)~(mask)) #define __get_bits(addr, mask) (*(volatile uint32*)(addr) & (uint32)(mask)) -#define __read(reg) *(volatile uint32*)(reg) -#define __write(reg, value) *(volatile uint32*)(reg) = (value) +#define __read(reg) (*(volatile uint32*)(reg)) +#define __write(reg, value) (*(volatile uint32*)(reg) = (value)) #define IS_POWER_OF_TWO(v) (v && !(v & (v - 1))) |