|
| #define | PBL_BIT(n) (1U << (n)) |
| | Unsigned 32-bit value with a single bit set.
|
| |
| #define | PBL_BIT64(n) (1ULL << (n)) |
| | Unsigned 64-bit value with a single bit set.
|
| |
| #define | PBL_BIT_MASK(n) (PBL_BIT(n) - 1U) |
| | Unsigned 32-bit mask with the n least significant bits set.
|
| |
| #define | PBL_BIT64_MASK(n) (PBL_BIT64(n) - 1ULL) |
| | Unsigned 64-bit mask with the n least significant bits set.
|
| |
| #define | PBL_GENMASK(h, l) (((2U << ((h) - (l))) - 1U) << (l)) |
| | Unsigned 32-bit mask with bits l to h set, both included.
|
| |
| #define | PBL_GENMASK64(h, l) (((2ULL << ((h) - (l))) - 1ULL) << (l)) |
| | Unsigned 64-bit mask with bits l to h set, both included.
|
| |
| #define | PBL_LSB_GET(value) ((value) & -(value)) |
| | Isolate the least significant set bit of a value.
|
| |
| #define | PBL_FIELD_GET(mask, value) (((value) & (mask)) / PBL_LSB_GET(mask)) |
| | Extract a field from a register value.
|
| |
| #define | PBL_FIELD_PREP(mask, value) (((value) * PBL_LSB_GET(mask)) & (mask)) |
| | Prepare a field value for a register.
|
| |
| #define | PBL_WRITE_BIT(var, bit, set) |
| | Set or clear a bit in a variable.
|
| |