CSI-DSP  Version 1.0.0
CSI DSP Software Library
宏定义 | 函数 | 变量
csky_graphic_equalizer_example_q31.c 文件参考

宏定义

#define TESTLENGTH
 
#define BLOCKSIZE
 
#define NUMBLOCKS
 
#define NUMSTAGES
 
#define SNR_THRESHOLD_F32
 

函数

int32_t main (void)
 

变量

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]
 
float32_t snr
 

宏定义说明

#define BLOCKSIZE
#define NUMBLOCKS
#define NUMSTAGES
#define SNR_THRESHOLD_F32
#define TESTLENGTH

函数说明

int32_t main ( void  )

变量说明

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]
static
const q31_t coeffTable[950]
int gainDB[5]
q31_t inputQ31[BLOCKSIZE]
q31_t outputQ31[BLOCKSIZE]
float32_t snr
float32_t testInput_f32[TESTLENGTH]
float32_t testOutput[TESTLENGTH]
static
float32_t testRefOutput_f32[TESTLENGTH]