From 76177aa280494bb36d7a0bcbda1078d4db717020 Mon Sep 17 00:00:00 2001 From: Ali Labbene Date: Mon, 9 Dec 2019 11:25:19 +0100 Subject: Official ARM version: v4.5 --- .../structarm__biquad__casd__df1__inst__q15.html | 213 +++++++++++++++++++++ 1 file changed, 213 insertions(+) create mode 100644 Documentation/DSP/html/structarm__biquad__casd__df1__inst__q15.html (limited to 'Documentation/DSP/html/structarm__biquad__casd__df1__inst__q15.html') diff --git a/Documentation/DSP/html/structarm__biquad__casd__df1__inst__q15.html b/Documentation/DSP/html/structarm__biquad__casd__df1__inst__q15.html new file mode 100644 index 0000000..059c140 --- /dev/null +++ b/Documentation/DSP/html/structarm__biquad__casd__df1__inst__q15.html @@ -0,0 +1,213 @@ + + + + + +arm_biquad_casd_df1_inst_q15 Struct Reference +CMSIS-DSP: arm_biquad_casd_df1_inst_q15 Struct Reference + + + + + + + + + + + + + + + +
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CMSIS-DSP +  Version 1.4.7 +
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CMSIS DSP Software Library
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+Data Fields
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arm_biquad_casd_df1_inst_q15 Struct Reference
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Instance structure for the Q15 Biquad cascade filter. +

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int8_t numStages
 
q15_t * pState
 
q15_t * pCoeffs
 
int8_t postShift
 
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Field Documentation

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int8_t arm_biquad_casd_df1_inst_q15::numStages
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number of 2nd order stages in the filter. Overall order is 2*numStages.

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Referenced by arm_biquad_cascade_df1_fast_q15(), arm_biquad_cascade_df1_init_q15(), and arm_biquad_cascade_df1_q15().

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q15_t* arm_biquad_casd_df1_inst_q15::pCoeffs
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Points to the array of coefficients. The array is of length 5*numStages.

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Referenced by arm_biquad_cascade_df1_fast_q15(), arm_biquad_cascade_df1_init_q15(), and arm_biquad_cascade_df1_q15().

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int8_t arm_biquad_casd_df1_inst_q15::postShift
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Additional shift, in bits, applied to each output sample.

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Referenced by arm_biquad_cascade_df1_fast_q15(), arm_biquad_cascade_df1_init_q15(), and arm_biquad_cascade_df1_q15().

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q15_t* arm_biquad_casd_df1_inst_q15::pState
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Points to the array of state coefficients. The array is of length 4*numStages.

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Referenced by arm_biquad_cascade_df1_fast_q15(), arm_biquad_cascade_df1_init_q15(), and arm_biquad_cascade_df1_q15().

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