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Searched refs:float32_t (Results 1 – 5 of 5) sorted by relevance

/device/google/contexthub/firmware/external/arm/
Darm_common_tables.c206 const float32_t twiddleCoef_16[32] = {
240 const float32_t twiddleCoef_32[64] = {
290 const float32_t twiddleCoef_64[128] = {
373 const float32_t twiddleCoef_128[256] = {
519 const float32_t twiddleCoef_256[512] = {
793 const float32_t twiddleCoef_512[1024] = {
1322 const float32_t twiddleCoef_1024[2048] = {
2364 const float32_t twiddleCoef_2048[4096] = {
4430 const float32_t twiddleCoef_4096[8192] = {
22870 const float32_t twiddleCoef_rfft_32[32] = {
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Darm_cos_f32.c93 float32_t arm_cos_f32( in arm_cos_f32()
94 float32_t x) in arm_cos_f32()
96 float32_t cosVal, fract, in; /* Temporary variables for input, output */ in arm_cos_f32()
98 float32_t a, b; /* Two nearest output values */ in arm_cos_f32()
100 float32_t findex; in arm_cos_f32()
116 in = in - (float32_t) n; in arm_cos_f32()
119 findex = (float32_t) FAST_MATH_TABLE_SIZE * in; in arm_cos_f32()
123 fract = findex - (float32_t) index; in arm_cos_f32()
Darm_sin_f32.c94 float32_t arm_sin_f32( in arm_sin_f32()
95 float32_t x) in arm_sin_f32()
97 float32_t sinVal, fract, in; /* Temporary variables for input, output */ in arm_sin_f32()
99 float32_t a, b; /* Two nearest output values */ in arm_sin_f32()
101 float32_t findex; in arm_sin_f32()
117 in = in - (float32_t) n; in arm_sin_f32()
120 findex = (float32_t) FAST_MATH_TABLE_SIZE * in; in arm_sin_f32()
124 fract = findex - (float32_t) index; in arm_sin_f32()
/device/google/contexthub/firmware/inc/platform/stm32f4xx/cmsis/
Darm_common_tables.h51 extern const float32_t twiddleCoef_16[32];
52 extern const float32_t twiddleCoef_32[64];
53 extern const float32_t twiddleCoef_64[128];
54 extern const float32_t twiddleCoef_128[256];
55 extern const float32_t twiddleCoef_256[512];
56 extern const float32_t twiddleCoef_512[1024];
57 extern const float32_t twiddleCoef_1024[2048];
58 extern const float32_t twiddleCoef_2048[4096];
59 extern const float32_t twiddleCoef_4096[8192];
79 extern const float32_t twiddleCoef_rfft_32[32];
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Darm_math.h392 typedef float float32_t; typedef
1103 …float32_t *pState; /**< points to the state variable array. The array is of length numTaps+bloc…
1104 float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */
1240 float32_t * pSrc,
1241 float32_t * pDst,
1256 float32_t * pCoeffs,
1257 float32_t * pState,
1292 …float32_t *pState; /**< Points to the array of state coefficients. The array is of lengt…
1293 …float32_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*nu…
1407 float32_t * pSrc,
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