18 15 void BIQUADQ31::test_biquad_cascade_df1() 19 16 { @@ -138,7 +135,7 @@ static __ALIGNED(8) q31_t coeffArray[32]; 138 135 void BIQUADQ31::setUp(Testing::testID_t id,std::vector<Testing::param_t>& params,Client::PatternMgr *mgr) 139 136 { 140 137 141 - ...
17 + DSP_OBJ += arm_biquad_cascade_df1_init_q31.o 18 + DSP_OBJ += arm_biquad_cascade_df1_q31.o 19 + DSP_OBJ += arm_fir_lattice_f32.o 20 + DSP_OBJ += arm_fir_decimate_fast_q31.o 21 + DSP_OBJ += arm_conv_partial_fast_q15.o 22 + DSP_OBJ += arm_conv_part...
40.3.1 函数arm_biquad_cascade_df1_f32说明 函数定义如下: void arm_biquad_cascade_df1_f32( const arm_biquad_casd_df1_inst_f32 * S, float32_t * pSrc, float32_t * pDst, uint32_t blockSize) 参数定义: [in] *S points to an instance of the floating-point Biquad cascade structure. [...
Refer to the function arm_biquad_cascade_df1_fast_q15() for a faster but less precise ...
第40章ARM官方DSP库IIR滤波器的实现(STM32)
com STM32- V5 开发板系统篇手册 4 2 .2 I I R 滤波 函数执 行时 间测 试 测试函数: arm_biquad_cascade_df1_f32 IIR 滤波直接 I 型单精度浮点 STM32F407 开启 FPU STM32F407 关闭 FPU STM32F103 4 阶, 1024 点数据 235.19us 5746.81us 18119.18us 8 阶, 1024 点数据 470.20us 11443.21us ...
40.3.1 函数 arm_biquad_cascade_df1_f32 说明 函数定义如下 : void arm_biquad_cascade_df1_f32( const arm_biquad_casd_df1_inst_f32 * S, float32_t * pSrc, float32_t * pDst, uint32_t blockSize) 参数定义 : [in] *S points to an instance of the floating-point Biquad cascade ...
第40章ARM官方DSP库IIR滤波器的实现(STM32)
arm_biquad_cascade_df1_init_q15.o ./ra/arm/CMSIS_5/CMSIS/DSP/Source/FilteringFunctions/arm_biquad_cascade_df1_init_q31.o ./ra/arm/CMSIS_5/CMSIS/DSP/Source/FilteringFunctions/arm_biquad_cascade_df1_q15.o ./ra/arm/CMSIS_5/CMSIS/DSP/Source/FilteringFunctions/arm_biquad_cascade_df1_q31....
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