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Searched refs:sum (Results 1 – 3 of 3) sorted by relevance

/device/google/contexthub/firmware/src/algos/
Dmat.c78 float sum = 0.0f; in mat33Multiply() local
80 sum += A->elem[i][k] * B->elem[k][j]; in mat33Multiply()
83 out->elem[i][j] = sum; in mat33Multiply()
157 float sum = 0.0f; in mat33MultiplyTransposed() local
159 sum += A->elem[k][i] * B->elem[k][j]; in mat33MultiplyTransposed()
162 out->elem[i][j] = sum; in mat33MultiplyTransposed()
178 float sum = 0.0f; in mat33MultiplyTransposed2() local
180 sum += A->elem[i][k] * B->elem[j][k]; in mat33MultiplyTransposed2()
183 out->elem[i][j] = sum; in mat33MultiplyTransposed2()
415 float sum = 0.0f; in mat33GetEigenbasis() local
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/device/google/contexthub/firmware/inc/platform/stm32f4xx/cmsis/
Darm_math.h698 q31_t sum; in __QADD8() local
709 sum = in __QADD8()
713 return sum; in __QADD8()
725 q31_t sum; in __QSUB8() local
736 sum = in __QSUB8()
740 return sum; in __QSUB8()
755 q31_t sum; in __QADD16() local
764 sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); in __QADD16()
766 return sum; in __QADD16()
778 q31_t sum; in __SHADD16() local
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/device/google/contexthub/firmware/src/drivers/bosch_bmp280/
Dbosch_bmp280.c349 int32_t sum = var1 + var2; in compensateTemp() local
351 *t_fine = sum; in compensateTemp()
353 return (sum * 5 + 128) >> 8; in compensateTemp()