diff options
| -rw-r--r-- | src/helper/bits.h | 4 | ||||
| -rw-r--r-- | src/rtos/chromium-ec.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/helper/bits.h b/src/helper/bits.h index 00d3c02..6151b33 100644 --- a/src/helper/bits.h +++ b/src/helper/bits.h @@ -28,8 +28,12 @@ #include <helper/types.h> #define BIT(nr) (1UL << (nr)) +#define BIT_ULL(nr) (1ULL << (nr)) #define BITS_PER_BYTE 8 #define BITS_PER_LONG (BITS_PER_BYTE * sizeof(long)) +#define BITS_PER_LONG_LONG (BITS_PER_BYTE * sizeof(long long)) +#define GENMASK(h, l) (((~0UL) - (1UL << (l)) + 1) & (~0UL >> (BITS_PER_LONG - 1 - (h)))) +#define GENMASK_ULL(h, l) (((~0ULL) - (1ULL << (l)) + 1) & (~0ULL >> (BITS_PER_LONG_LONG - 1 - (h)))) #define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long)) #define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) #define BIT_WORD(nr) ((nr) / BITS_PER_LONG) diff --git a/src/rtos/chromium-ec.c b/src/rtos/chromium-ec.c index 2f1a0cf..95a228d 100644 --- a/src/rtos/chromium-ec.c +++ b/src/rtos/chromium-ec.c @@ -11,6 +11,7 @@ #include "config.h" #endif +#include <helper/bits.h> #include <rtos/rtos.h> #include <target/target.h> #include <target/target_type.h> @@ -20,7 +21,6 @@ #define CROS_EC_MAX_TASKS 32 #define CROS_EC_MAX_NAME 200 #define CROS_EC_IDLE_STRING "<< idle >>" -#define BIT(x) (1 << (x)) struct chromium_ec_params { const char *target_name; |