/*****************************************************************************
 * dsp_core_Core1.c
 *****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <ctime>
#include <sru.h>
//#include <def21489.h>
#include <def1802.h>
//#include <cdef21489.h>
#include <cdef1802.h>
#include <string.h>
#include "../drv/spi.h"
#include "config.h"
#include "../drv/board.h"
#include "../drv/sport.h"
#include "../drv/memory.h"
#include "../drv/PLL.h"
#include "../drv/FIR_acc.h"
#include "messageproc.h"
#include "queue.h"
#include "tob.h"
#include "f2f.h"
#include "ModuleProAPI.h"
//#include "../lz/quicklz.h"

#define LEVEL_REPORT_TIME (100*SAMPLE_RATE/(1000*SAMPLE_NUM))

//volatile u32 DMACount =0;
u32 DMACount =0;
u32 test_count;
ufloat proc_secs;
ubool  DDRPassed = ufalse;
ubool  HandShakeSuccesful = ufalse;
ubool  TopoLoading = ufalse;
u8    mDspIndex = 0;
static eDSPStatus dsp_status =  eDSPStatus::dsp_unknow;


uvoid AudioProcCallBack ()
{
	ToB* tob = ToB::GetInstance();
	ufloat clock_start,clock_stop;

	if(tob) {
		clock_start = clock();
		UpdateInput(DMACount&0x1);
		tob->toProc();
		UpdateOutput(DMACount&0x1);
		clock_stop = clock();
		proc_secs = ((ufloat) (clock_stop - clock_start))/ CLOCKS_PER_SEC;
	}

	DMACount++;
	dsp_status = eDSPStatus::dsp_running_ok;
}


int main(int argc, char *argv[])
{
	ubool clock_ok = ufalse;
	u32 ledCount = 0, ledOn = 0;
	MSG msg;
	u32 levelCount = 0;
	u32 test = 0;

	//initPLL_SDRAM();

	//lz_test();

	DAI_config();

	pinmux_config();

	DDRPassed = sram_init();
	while(!DDRPassed) {
		SRU(LOW,DPI_PB13_I);
		SRU(LOW,DPI_PB14_I);
		for(u32 j=0 ;j < 5000000 ;j++);
		SRU(HIGH,DPI_PB13_I);
		SRU(HIGH,DPI_PB14_I);
		for(u32 j=0 ;j < 5000000 ;j++);
	}

//	while(1){
//		SRU(LOW,DPI_PB13_I);
//		SRU(LOW,DPI_PB14_I);
//		for(u32 j=0 ;j < 5000000 ;j++);
//		SRU(HIGH,DPI_PB13_I);
//		SRU(HIGH,DPI_PB14_I);
//		for(u32 j=0 ;j < 5000000 ;j++);
//	}

	fir_acc_init();

	spi_init();

	Message* spiMsg = new Message(4);
	spiMsg->PushDSPStatus(DSP_EMULATE_DEBUG, 0 );
	spiMsg->DSPStatusProcess(&msg);

	//֪ͨMCUÆô¶¯Íê³É
	SRU(HIGH,DPI_PB12_I);
	SRU(HIGH,DPI_PB11_I);
#define LEVEL_REPORT_TIME (100*SAMPLE_RATE/(1000*SAMPLE_NUM))

	while(1) {
		//pinmux_config();
		ModulesAsynProcess();

		spiMsg->Proc();

		if(DMACount - ledCount > (SAMPLE_RATE/SAMPLE_NUM)) {
			u32 unused_memory ;

			if(ledOn){
				SRU(LOW,DPI_PB13_I);
			}
			else{
				SRU(HIGH,DPI_PB13_I);
			}
			ledOn = 1-ledOn;
			ledCount = DMACount;

			unused_memory = sram_unused_space();
			spiMsg->PushDSPStatus(DSP_MEM_UTILITY, 10000-unused_memory*0.1436121323529412f );
			spiMsg->PushDSPStatus(DSP_CPU_UTILITY, proc_secs*SAMPLE_RATE*10000 /SAMPLE_NUM );
			spiMsg->PushDSPStatus(DSP_RUNNING_STATUS, dsp_status);
			spiMsg->DSPStatusProcess(&msg);
		}

		if(clock_ok == 0  && DMACount > 0 && HandShakeSuccesful){
			//DSP²úÉúʱÖÓÉϱ¨MCUÕý³£ÔË×÷
			spiMsg->PushDSPStatus(DSP_CLOCK_STATUS, 0 );
			clock_ok = utrue;
		}

		if(DMACount - levelCount > LEVEL_REPORT_TIME) {
			if( TopoLoading ){
				if(ledOn) SRU(LOW,DPI_PB13_I);
				else SRU(HIGH,DPI_PB13_I);
				ledOn = 1-ledOn;
			}
			levelCount = DMACount;
		}
	}

}