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38 unsigned int pbit_bytesize = num_bits / 8;
51 unsigned int num_nibbles);
53 unsigned int num_nibbles);
59 const ubit_t *in,
unsigned int in_ofs,
60 unsigned int num_bits,
int lsb_mode);
63 const pbit_t *in,
unsigned int in_ofs,
64 unsigned int num_bits,
int lsb_mode);
66 #define OSMO_BIN_SPEC "%d%d%d%d%d%d%d%d"
67 #define OSMO_BIN_PRINT(byte) \
68 (byte & 0x80 ? 1 : 0), \
69 (byte & 0x40 ? 1 : 0), \
70 (byte & 0x20 ? 1 : 0), \
71 (byte & 0x10 ? 1 : 0), \
72 (byte & 0x08 ? 1 : 0), \
73 (byte & 0x04 ? 1 : 0), \
74 (byte & 0x02 ? 1 : 0), \
77 #define OSMO_BIT_SPEC "%c%c%c%c%c%c%c%c"
78 #define OSMO_BIT_PRINT_EX(byte, ch) \
79 (byte & 0x80 ? ch : '.'), \
80 (byte & 0x40 ? ch : '.'), \
81 (byte & 0x20 ? ch : '.'), \
82 (byte & 0x10 ? ch : '.'), \
83 (byte & 0x08 ? ch : '.'), \
84 (byte & 0x04 ? ch : '.'), \
85 (byte & 0x02 ? ch : '.'), \
86 (byte & 0x01 ? ch : '.')
88 #define OSMO_BIT_PRINT(byte) OSMO_BIT_PRINT_EX(byte, '1')
117 static inline uint16_t
osmo_rol16(uint16_t in,
unsigned shift)
119 return (in << shift) | (in >> (16 - shift));
int osmo_ubit2pbit(pbit_t *out, const ubit_t *in, unsigned int num_bits)
static uint16_t osmo_rol16(uint16_t in, unsigned shift)
Definition: bits.h:117
int osmo_pbit2ubit(ubit_t *out, const pbit_t *in, unsigned int num_bits)
uint8_t k[16]
Definition: auth.h:46
void osmo_nibble_shift_left_unal(uint8_t *out, const uint8_t *in, unsigned int num_nibbles)
@ OSMO_BR_BITS_IN_DWORD
Definition: bits.h:95
void osmo_revbytebits_buf(uint8_t *buf, int len)
int8_t sbit_t
Definition: bits.h:21
@ OSMO_BR_BITS_IN_BYTE
Definition: bits.h:99
uint32_t osmo_bit_reversal(uint32_t x, enum osmo_br_mode k)
uint32_t osmo_revbytebits_32(uint32_t x)
uint8_t pbit_t
Definition: bits.h:30
uint32_t osmo_revbytebits_8(uint8_t x)
void osmo_sbit2ubit(ubit_t *out, const sbit_t *in, unsigned int num_bits)
static unsigned int osmo_pbit_bytesize(unsigned int num_bits)
Definition: bits.h:36
uint8_t ubit_t
Definition: bits.h:24
osmo_br_mode
Definition: bits.h:93
@ OSMO_BR_BYTES_IN_DWORD
Definition: bits.h:97
void osmo_ubit2sbit(sbit_t *out, const ubit_t *in, unsigned int num_bits)
int osmo_pbit2ubit_ext(ubit_t *out, unsigned int out_ofs, const pbit_t *in, unsigned int in_ofs, unsigned int num_bits, int lsb_mode)
int osmo_ubit2pbit_ext(pbit_t *out, unsigned int out_ofs, const ubit_t *in, unsigned int in_ofs, unsigned int num_bits, int lsb_mode)
@ OSMO_BR_WORD_SWAP
Definition: bits.h:101
void osmo_nibble_shift_right(uint8_t *out, const uint8_t *in, unsigned int num_nibbles)