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SourceVuESP-IDF Framework and ExamplesESP-IDFhal_utils_fixed_point_t::frac_bit

hal_utils_fixed_point_t::frac_bit field

Fractional bit of the fixed point

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Declaration

from hal_utils.h:158

uint32_t frac_bit;

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Referrer

uint32_t frac_bit; /*!< Fractional bit of the fixed point */

hal_utils.h:158

if (fp_cfg->int_bit + fp_cfg->frac_bit > 31) {

hal_utils.c:157

hal_utils_float_to_fixed_point_32b()

output |= f->sign << (fp_cfg->int_bit + fp_cfg->frac_bit);

hal_utils.c:174

hal_utils_float_to_fixed_point_32b()

int shift = 23 - fp_cfg->frac_bit - real_exp;

hal_utils.c:176

hal_utils_float_to_fixed_point_32b()

*fp_out = (f->sign << (fp_cfg->int_bit + fp_cfg->frac_bit)) |

hal_utils.c:188

hal_utils_float_to_fixed_point_32b()

(BIT_MASK(fp_cfg->int_bit + fp_cfg->frac_bit));

hal_utils.c:189

hal_utils_float_to_fixed_point_32b()

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hal_utils_fixed_point_t::frac_bit is read by 1 function:

hal_utils_fixed_point_t::frac_bit

hal_utils_float_to_fixed_point_32b()

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