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Searched refs:alpha (Results 1 – 14 of 14) sorted by relevance

/hal_nxp-latest/mcux/mcux-sdk/CMSIS/DSP/Source/FilteringFunctions/
Darm_lms_q15.c79 q15_t alpha; /* Intermediate constant for taps update */ in arm_lms_q15() local
161 alpha = (q15_t) (((q31_t) e * (mu)) >> 15); in arm_lms_q15()
178 coef = (q31_t) *pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15()
181 coef = (q31_t) *pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15()
184 coef = (q31_t) *pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15()
187 coef = (q31_t) *pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15()
207 coef = (q31_t) *pb + (((q31_t) alpha * (*px++)) >> 15); in arm_lms_q15()
Darm_lms_q31.c83 q31_t alpha; /* Intermediate constant for taps update */ in arm_lms_q31() local
170 alpha = (q31_t) (((q63_t) e * mu) >> 31); in arm_lms_q31()
190 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31()
196 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31()
200 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31()
204 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31()
225 coef = (q31_t) (((q63_t) alpha * (*px++)) >> (32)); in arm_lms_q31()
/hal_nxp-latest/mcux/mcux-sdk/drivers/lcdif/
Dfsl_lcdif.c279 config->alpha.srcAlphaMode = kLCDIF_AlphaStraight; in LCDIF_FrameBufferGetDefaultConfig()
280 config->alpha.srcGlobalAlphaMode = kLCDIF_AlphaLocal; in LCDIF_FrameBufferGetDefaultConfig()
281 config->alpha.srcFactorMode = kLCDIF_AlphaFactorOne; in LCDIF_FrameBufferGetDefaultConfig()
282 config->alpha.useSrcAlpha = (uint32_t) true; in LCDIF_FrameBufferGetDefaultConfig()
283 config->alpha.dstAlphaMode = kLCDIF_AlphaStraight; in LCDIF_FrameBufferGetDefaultConfig()
284 config->alpha.dstGlobalAlphaMode = kLCDIF_AlphaLocal; in LCDIF_FrameBufferGetDefaultConfig()
285 config->alpha.dstFactorMode = kLCDIF_AlphaFactorZero; in LCDIF_FrameBufferGetDefaultConfig()
286 config->alpha.useDstAlpha = (uint32_t) true; in LCDIF_FrameBufferGetDefaultConfig()
314 pid._alphaConfig = config->alpha; in LCDIF_SetFrameBufferConfig()
370 pid._alphaConfig = config->alpha; in LCDIF_SetOverlayLayerConfig()
Dfsl_lcdif.h281 lcdif_layer_alpha_blend_config_t alpha; /*!< The alpha blending configuration. */ member
/hal_nxp-latest/mcux/mcux-sdk/drivers/isi/
Dfsl_isi.h256 uint8_t alpha; /*!< Alpha value. */ member
629 static inline void ISI_SetGlobalAlpha(ISI_Type *base, uint8_t alpha) in ISI_SetGlobalAlpha() argument
632 …e->CHNL_IMG_CTRL & ~ISI_CHNL_IMG_CTRL_GBL_ALPHA_VAL_MASK) | ISI_CHNL_IMG_CTRL_GBL_ALPHA_VAL(alpha); in ISI_SetGlobalAlpha()
Dfsl_isi.c526 base->ROI[index].CHNL_ROI_ALPHA = reg | ISI_CHNL_ROI_ALPHA_ALPHA(config->alpha); in ISI_SetRegionAlphaConfig()
557 config->alpha = 0U; in ISI_RegionAlphaGetDefaultConfig()
/hal_nxp-latest/mcux/mcux-sdk/components/adc_sensor/
Dfsl_adapter_lpadc_sensor.c409 (state->tsParam.lpAdc40Param.alpha * ((float)vbe8 - (float)vbe1) / in HAL_AdcSensorCalcTemper()
410 … ((float)vbe8 + state->tsParam.lpAdc40Param.alpha * ((float)vbe8 - (float)vbe1))) - in HAL_AdcSensorCalcTemper()
Dfsl_adapter_adc_sensor.h116 float alpha; member
/hal_nxp-latest/mcux/mcux-sdk/drivers/pxp/
Dfsl_pxp.c386 reg |= (PXP_AS_CTRL_ROP(config->ropMode) | PXP_AS_CTRL_ALPHA(config->alpha) | in PXP_SetAlphaSurfaceBlendConfig()
670 uint8_t alpha = (uint8_t)(value >> 24U); in PXP_BuildRect() local
679 ….alpha = alpha, .invertAlpha = false, .alphaMode = kPXP_AlphaOverride, .ropMode = kPXP_RopMergeAs}; in PXP_BuildRect()
1231 .alpha = 0U, .invertAlpha = false, .alphaMode = kPXP_AlphaRop, .ropMode = kPXP_RopMergeAs}; in PXP_StartRectCopy()
Dfsl_pxp.h468 …uint8_t alpha; /*!< User defined alpha value, only used when @ref alphaMode is @ref kPXP_AlphaO… member
1674 static inline void PXP_SetOverwrittenAlphaValue(PXP_Type *base, uint8_t alpha) in PXP_SetOverwrittenAlphaValue() argument
1676 base->OUT_CTRL = (base->OUT_CTRL & ~PXP_OUT_CTRL_ALPHA_MASK) | PXP_OUT_CTRL_ALPHA(alpha); in PXP_SetOverwrittenAlphaValue()
/hal_nxp-latest/mcux/mcux-sdk/drivers/dpu/
Dfsl_dpu.h70 #define DPU_MAKE_CONST_COLOR(red, green, blue, alpha) \ argument
71 …t)(red)) << 24U) | (((uint32_t)(green)) << 16U) | (((uint32_t)(blue)) << 8U) | ((uint32_t)(alpha)))
/hal_nxp-latest/mcux/mcux-sdk/drivers/elcdif/
Dfsl_elcdif.c323 reg |= (LCDIF_AS_CTRL_ROP(config->ropMode) | LCDIF_AS_CTRL_ALPHA(config->alpha) | in ELCDIF_SetAlphaSurfaceBlendConfig()
Dfsl_elcdif.h275 …uint8_t alpha; /*!< User defined alpha value, only used when @ref alphaMode is @ref kELCDIF_Alp… member
/hal_nxp-latest/mcux/mcux-sdk/components/video/display/dc/lcdif/
Dfsl_dc_fb_lcdif.c285 dcHandle->layers[layer].fbConfig.alpha.enable = 0; in DC_FB_LCDIF_SetLayerConfig()