diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bitfield/bitfield.c | 6 | ||||
| -rw-r--r-- | src/bitfield/bitfield.h | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/bitfield/bitfield.c b/src/bitfield/bitfield.c index af17d485..ae1be403 100644 --- a/src/bitfield/bitfield.c +++ b/src/bitfield/bitfield.c @@ -21,3 +21,9 @@ uint8_t get_byte(const uint8_t source[], const uint8_t source_length, } return 0; } + +bool set_nibble(const uint16_t nibble_index, const uint8_t value, + uint8_t* destination, const uint16_t destination_length) { + return copy_bits(&value, CHAR_BIT, NIBBLE_SIZE, NIBBLE_SIZE, destination, + destination_length, nibble_index * NIBBLE_SIZE); +} diff --git a/src/bitfield/bitfield.h b/src/bitfield/bitfield.h index b58e4e59..990482fc 100644 --- a/src/bitfield/bitfield.h +++ b/src/bitfield/bitfield.h @@ -110,6 +110,9 @@ bool copy_bits_right_aligned(const uint8_t source[], const uint16_t source_lengt const uint16_t offset, const uint16_t bit_count, uint8_t* destination, const uint16_t destination_length); +bool set_nibble(const uint16_t nibble_index, const uint8_t value, + uint8_t* destination, const uint16_t destination_length); + #ifdef __cplusplus } #endif |