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198 lines
3.9 KiB
C++
198 lines
3.9 KiB
C++
/*
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Generated with CMSIS-DSP Compute Graph Scripts.
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The generated code is not covered by CMSIS-DSP license.
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The support classes and code is covered by CMSIS-DSP license.
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*/
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#include "arm_math.h"
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#include "custom.h"
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#include "GenericNodes.h"
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#include "AppNodes.h"
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#include "scheduler.h"
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#if !defined(CHECKERROR)
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#define CHECKERROR if (cgStaticError < 0) \
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{\
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goto errorHandling;\
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}
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#endif
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#if !defined(CG_BEFORE_ITERATION)
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#define CG_BEFORE_ITERATION
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#endif
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#if !defined(CG_AFTER_ITERATION)
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#define CG_AFTER_ITERATION
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#endif
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#if !defined(CG_BEFORE_SCHEDULE)
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#define CG_BEFORE_SCHEDULE
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#endif
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#if !defined(CG_AFTER_SCHEDULE)
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#define CG_AFTER_SCHEDULE
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#endif
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#if !defined(CG_BEFORE_BUFFER)
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#define CG_BEFORE_BUFFER
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#endif
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#if !defined(CG_BEFORE_FIFO_BUFFERS)
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#define CG_BEFORE_FIFO_BUFFERS
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#endif
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#if !defined(CG_BEFORE_FIFO_INIT)
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#define CG_BEFORE_FIFO_INIT
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#endif
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#if !defined(CG_BEFORE_NODE_INIT)
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#define CG_BEFORE_NODE_INIT
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#endif
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#if !defined(CG_AFTER_INCLUDES)
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#define CG_AFTER_INCLUDES
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#endif
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#if !defined(CG_BEFORE_SCHEDULER_FUNCTION)
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#define CG_BEFORE_SCHEDULER_FUNCTION
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#endif
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#if !defined(CG_BEFORE_NODE_EXECUTION)
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#define CG_BEFORE_NODE_EXECUTION
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#endif
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#if !defined(CG_AFTER_NODE_EXECUTION)
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#define CG_AFTER_NODE_EXECUTION
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#endif
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CG_AFTER_INCLUDES
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/*
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Description of the scheduling.
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*/
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static unsigned int schedule[17]=
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{
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4,0,1,2,3,3,4,0,1,2,3,3,0,1,2,3,3,
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};
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CG_BEFORE_FIFO_BUFFERS
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/***********
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FIFO buffers
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************/
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#define FIFOSIZE0 256
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#define FIFOSIZE1 256
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#define FIFOSIZE2 13
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#define FIFOSIZE3 26
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#define BUFFERSIZE1 256
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CG_BEFORE_BUFFER
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float32_t buf1[BUFFERSIZE1]={0};
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#define BUFFERSIZE2 256
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CG_BEFORE_BUFFER
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float32_t buf2[BUFFERSIZE2]={0};
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#define BUFFERSIZE3 13
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CG_BEFORE_BUFFER
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float32_t buf3[BUFFERSIZE3]={0};
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#define BUFFERSIZE4 26
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CG_BEFORE_BUFFER
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float32_t buf4[BUFFERSIZE4]={0};
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CG_BEFORE_SCHEDULER_FUNCTION
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uint32_t scheduler(int *error,arm_mfcc_instance_f32 *mfccConfig)
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{
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int cgStaticError=0;
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uint32_t nbSchedule=0;
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int32_t debugCounter=1;
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CG_BEFORE_FIFO_INIT;
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/*
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Create FIFOs objects
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*/
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FIFO<float32_t,FIFOSIZE0,0,0> fifo0(buf1);
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FIFO<float32_t,FIFOSIZE1,1,0> fifo1(buf2);
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FIFO<float32_t,FIFOSIZE2,1,0> fifo2(buf3);
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FIFO<float32_t,FIFOSIZE3,0,0> fifo3(buf4);
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CG_BEFORE_NODE_INIT;
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/*
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Create node objects
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*/
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SlidingBuffer<float32_t,256,128> audioWin(fifo0,fifo1);
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MFCC<float32_t,256,float32_t,13> mfcc(fifo1,fifo2,mfccConfig);
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SlidingBuffer<float32_t,26,13> mfccWin(fifo2,fifo3);
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FileSink<float32_t,13> sink(fifo3,"output_example6.txt");
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FileSource<float32_t,192> src(fifo0,"input_example6.txt");
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/* Run several schedule iterations */
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CG_BEFORE_SCHEDULE;
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while((cgStaticError==0) && (debugCounter > 0))
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{
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/* Run a schedule iteration */
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CG_BEFORE_ITERATION;
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for(unsigned long id=0 ; id < 17; id++)
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{
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CG_BEFORE_NODE_EXECUTION;
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switch(schedule[id])
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{
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case 0:
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{
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cgStaticError = audioWin.run();
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}
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break;
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case 1:
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{
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cgStaticError = mfcc.run();
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}
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break;
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case 2:
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{
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cgStaticError = mfccWin.run();
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}
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break;
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case 3:
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{
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cgStaticError = sink.run();
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}
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break;
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case 4:
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{
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cgStaticError = src.run();
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}
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break;
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default:
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break;
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}
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CG_AFTER_NODE_EXECUTION;
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CHECKERROR;
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}
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debugCounter--;
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CG_AFTER_ITERATION;
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nbSchedule++;
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}
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errorHandling:
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CG_AFTER_SCHEDULE;
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*error=cgStaticError;
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return(nbSchedule);
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}
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