CMSIS DSP Software Library: arm_graphic_equalizer_example_q31.c File Reference Main Page Modules Data Structures Files Examples File List Globals Defines | Functions | Variables arm_graphic_equalizer_example_q31.c File Reference #include "arm_math.h" #include "math_helper.h" Go to the source code of this file. Defines #define TESTLENGTH   320 #define BLOCKSIZE   32 #define NUMBLOCKS   (TESTLENGTH/BLOCKSIZE) #define NUMSTAGES   2 #define SNR_THRESHOLD_F32   98 Functions int32_t main (void) Variables float32_t testInput_f32 [TESTLENGTH] static float32_t testOutput [TESTLENGTH] float32_t testRefOutput_f32 [TESTLENGTH] static q63_t biquadStateBand1Q31 [4 *2] static q63_t biquadStateBand2Q31 [4 *2] static q31_t biquadStateBand3Q31 [4 *2] static q31_t biquadStateBand4Q31 [4 *2] static q31_t biquadStateBand5Q31 [4 *2] q31_t inputQ31 [BLOCKSIZE] q31_t outputQ31 [BLOCKSIZE] const q31_t coeffTable [950] int gainDB [5] = {0, -3, 6, 4, -6} float32_t snr Define Documentation #define TESTLENGTH   320 Examples: arm_graphic_equalizer_example_q31.c. Definition at line 117 of file arm_graphic_equalizer_example_q31.c. #define BLOCKSIZE   32 Examples: arm_graphic_equalizer_example_q31.c, and arm_signal_converge_example_f32.c. Definition at line 120 of file arm_graphic_equalizer_example_q31.c. #define NUMBLOCKS   (TESTLENGTH/BLOCKSIZE) Examples: arm_graphic_equalizer_example_q31.c. Definition at line 123 of file arm_graphic_equalizer_example_q31.c. #define NUMSTAGES   2 Examples: arm_graphic_equalizer_example_q31.c. Definition at line 126 of file arm_graphic_equalizer_example_q31.c. #define SNR_THRESHOLD_F32   98 Definition at line 128 of file arm_graphic_equalizer_example_q31.c. Function Documentation int32_t main ( void   ) Definition at line 285 of file arm_graphic_equalizer_example_q31.c. Variable Documentation float32_t testInput_f32[TESTLENGTH] Examples: arm_graphic_equalizer_example_q31.c, arm_signal_converge_example_f32.c, arm_sin_cos_example_f32.c, and arm_variance_example_f32.c. Definition at line 83 of file arm_sin_cos_example_f32.c. float32_t testOutput[TESTLENGTH] [static] Definition at line 135 of file arm_graphic_equalizer_example_q31.c. float32_t testRefOutput_f32[TESTLENGTH] Definition at line 141 of file arm_convolution_example_f32.c. q63_t biquadStateBand1Q31[4 *2] [static] Examples: arm_graphic_equalizer_example_q31.c. Definition at line 143 of file arm_graphic_equalizer_example_q31.c. q63_t biquadStateBand2Q31[4 *2] [static] Examples: arm_graphic_equalizer_example_q31.c. Definition at line 144 of file arm_graphic_equalizer_example_q31.c. q31_t biquadStateBand3Q31[4 *2] [static] Examples: arm_graphic_equalizer_example_q31.c. Definition at line 145 of file arm_graphic_equalizer_example_q31.c. q31_t biquadStateBand4Q31[4 *2] [static] Examples: arm_graphic_equalizer_example_q31.c. Definition at line 146 of file arm_graphic_equalizer_example_q31.c. q31_t biquadStateBand5Q31[4 *2] [static] Examples: arm_graphic_equalizer_example_q31.c. Definition at line 147 of file arm_graphic_equalizer_example_q31.c. q31_t inputQ31[BLOCKSIZE] Examples: arm_graphic_equalizer_example_q31.c. Definition at line 153 of file arm_graphic_equalizer_example_q31.c. q31_t outputQ31[BLOCKSIZE] Examples: arm_graphic_equalizer_example_q31.c. Definition at line 154 of file arm_graphic_equalizer_example_q31.c. const q31_t coeffTable[950] Examples: arm_graphic_equalizer_example_q31.c. Definition at line 167 of file arm_graphic_equalizer_example_q31.c. int gainDB[5] = {0, -3, 6, 4, -6} Examples: arm_graphic_equalizer_example_q31.c. Definition at line 276 of file arm_graphic_equalizer_example_q31.c. float32_t snr Definition at line 278 of file arm_graphic_equalizer_example_q31.c.  All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Defines Generated on Mon Nov 29 2010 17:19:58 for CMSIS DSP Software Library by  1.7.2