diff options
Diffstat (limited to 'include/common.h')
| -rw-r--r-- | include/common.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/common.h b/include/common.h index eb4ebd7c32..59e66b7f29 100644 --- a/include/common.h +++ b/include/common.h @@ -37,9 +37,13 @@ #define STRINGIFY(name) STRINGIFY0(name) /* Macros to access registers */ -#define REG32(addr) (*(volatile uint32_t *)(addr)) -#define REG16(addr) (*(volatile uint16_t *)(addr)) -#define REG8(addr) (*(volatile uint8_t *)(addr)) +#define REG32_ADDR(addr) ((volatile uint32_t *)(addr)) +#define REG16_ADDR(addr) ((volatile uint16_t *)(addr)) +#define REG8_ADDR(addr) ((volatile uint8_t *)(addr)) + +#define REG32(addr) (*REG32_ADDR(addr)) +#define REG16(addr) (*REG16_ADDR(addr)) +#define REG8(addr) (*REG8_ADDR(addr)) /* * Define __aligned(n) and __packed if someone hasn't beat us to it. Linux |