24  * @brief Population count: Count the number of bits set to 1
61  *   bits.
64  * - It shall have at least three ones in the least significant 8 bits.
66  *   bits.
131 		 * significant six bits.  in util_aa_le32()
186 		 * significant 16 bits.  in util_aa_le32()
231 	uint8_t bits;  in util_saa_le32()  local
263 	 * values shall differ in at least two bits.  in util_saa_le32()
264 	 * - Find the number of bits required to support 3 times the maximum  in util_saa_le32()
266 	 * - Clear those number many bits  in util_saa_le32()
268 	 *   differ in at least two bits.  in util_saa_le32()
270 	bits = find_msb_set(CONFIG_BT_CTLR_ADV_ISO_SET * 0x03);  in util_saa_le32()
271 	saa &= ~BIT_MASK(bits);  in util_saa_le32()
289 	/* 8-bits for d is enough due to wrapping math and requirement to do  in util_bis_aa_le32()
294 	/* Most significant 6 bits of DW are bit extension of least significant  in util_bis_aa_le32()
303 	/* Set the bits 25 to 17 of DW */  in util_bis_aa_le32()
307 	/* Most significant 16-bits of SAA XOR DW, least significant 16-bit are  in util_bis_aa_le32()
322  *  @param num_bits Number of bits to extract and convert to value
327 	uint8_t  shift, byteIdx, bits;  in util_get_bits()  local
334 		bits = MIN(num_bits, 8 - bit_offs);  in util_get_bits()
335 		value |= ((data[byteIdx] >> bit_offs) & BIT_MASK(bits)) << shift;  in util_get_bits()
336 		shift += bits;  in util_get_bits()
337 		num_bits -= bits;  in util_get_bits()
346  *  Converts a value up to 32 bits to a bitset in a byte array.
350  *  @param num_bits Number of bits to set in data
355 	uint8_t byteIdx, bits;  in util_set_bits()  local
360 		bits = MIN(num_bits, 8 - bit_offs);  in util_set_bits()
361 		data[byteIdx] = (data[byteIdx] & ~(BIT_MASK(bits) << bit_offs)) |  in util_set_bits()
362 				((value & BIT_MASK(bits)) << bit_offs);  in util_set_bits()
363 		value >>= bits;  in util_set_bits()
364 		num_bits -= bits;  in util_set_bits()