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CMSIS-DSP
Verison 1.4.1
CMSIS DSP Software Library
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const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE1024_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE__16_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE2048_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE__32_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE4096_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE__64_TABLE_LENGTH] |
Referenced by arm_rfft_fast_init_f32().
end of CFFT_CIFFT group
Referenced by arm_lms_norm_init_q15().
const q31_t armRecipTableQ31[64] |
Referenced by arm_lms_norm_init_q31().
const float32_t twiddleCoef_rfft_1024[1024] |
const float32_t twiddleCoef_rfft_128[128] |
const float32_t twiddleCoef_rfft_2048[2048] |
const float32_t twiddleCoef_rfft_256[256] |
const float32_t twiddleCoef_rfft_32[32] |
TW = exp(2*pi*i*[0:L/2-1]/L - pi/2*i).'
const float32_t twiddleCoef_rfft_4096[4096] |
const float32_t twiddleCoef_rfft_512[512] |
const float32_t twiddleCoef_rfft_64[64] |