ttss_weight/source/bsp/cam/bsp_cam_isr.c

////////////////////////////////////////////////////////////////////////////  
///@copyright  Copyright (c) 2018, 传控科技 All rights reserved.  
///-------------------------------------------------------------------------  
/// @file            bsp_gc6133.c.c
/// @brief           bsp @ driver config
///-------------------------------------------------------------------------  
/// @version		1.0  
/// @author			CC 
/// @date			20180331
/// @note			cc_AS_stc02
///-------------------------------------------------------------------------  
/// @version		1.2  
/// @author			CC 
/// @date			20180703
/// @note			cc_AS_stc02
//////////////////////////////////////////////////////////////////////////////

#include "bsp_cam_isr.h"	


#ifdef doc_98989
vs  /```24.8ms````\_______________________________..1.16s..._____________________________________________/```````````\__________
hs  /\————————/\_2.14MS_/\____/\____/\____ ...... __/\____/\____/\__480个__/\____/\____/\____/\————————/\

hs       /``\________________________hs______________________/``\
pclk         |||||||||||||||||||||||||||||||||||||||||||||||640      
#endif ///doc_98989

void L0_VSYNCS_Isr(void)		D_SERVE_VS
{////找到一帧数据的开头：第一行
	ts_task_GC032a.HS_max = ts_clk.hs_n;
	if(ts_task_GC032a.m > D_480_div )
	{
		ts_task_GC032a.m = 0;
		ts_task_GC032a.vs_ok = 	1;
	}else
	{
		ts_task_GC032a.m ++;
	}
	ts_task_GC032a.VS_max ++;
	ts_clk.hs_n = 0;
	D_HSYNCS_open();
	
} 

void L0_HSYNCS_Isr(void) D_SERVE_HS/// using 1
{///hs  下沿有效
	//// hs信号的计数在vs有效的时候清零，这样usHs_count=D_row_get就代表
	ET0 = 0;	
	ts_clk.hs_n ++;
	ts_task_GC032a.hs_ok = 	1;
	ts_task_GC032a.pclk_max = ts_clk.pclk_n;
	D_LED1_REV();////////		if(0)////	
	D_PCLK_open();	
	ts_clk.pclk_n = 0;
	ET0 = 1;
}

//// 读取不为0x80的数据
//// 放入s_task_GC032A.buf
////D_pclk_per_hs 数量满足后  s_task_GC032A.status = 1;
void l0_PCLK_Isr(void)      D_SERVE_CLK /// using 1
{///PCLK
	//D_LED2_REV();
	D_LED2_ON();
///	DR_Dat = P2;
///	if(DR_Dat != 0X80)//////////
	{
		///ts_task_GC032a.buf[0][ts_task_GC032a.pclk_n] = DR_Dat;///
			ts_task_GC032a.buf[0][ts_clk.pclk_n] = P2;

			ts_clk.pclk_n++;//!

		if(P37)
		{
			D_PCLK_close();	
		}
	}
	D_LED2_OFF();
///	ts_task_GC032a.pclk_n ++;
}

void L0_cam_INT_init(void)
{
	///D_VSYNCS_open();
///	D_HSYNCS_open();//BITN_1(INT_CLKO, INT_EX2);//使能INT2中断
	D_HSYNCS_close();
	D_PCLK_init();	
}



#if 0
void L0_HSYNCS_Isr(void) D_SERVE_HS/// using 1
{///hs  下沿有效
	//// hs信号的计数在vs有效的时候清零，这样usHs_count=D_row_get就代表
///EA = 0;
	ET0 = 0;	
///	ts_task_GC032a.HS[DR_Hs_count] = ts_task_GC032a.pclk_n;
///	ts_task_GC032a.HS[DR_Hs_count] = DR_Hs_count;//
///	ts_task_GC032a.pclk_n = 0;

	DR_Hs_count ++;

	ts_task_GC032a.vs_ok = 	1;
	
	ts_task_GC032a.pclk_max = ts_task_GC032a.pclk_n;

	D_LED1_REV();////////		if(0)////	
	D_PCLK_open();	
///	DR_pclk_n = 0;
ET0 = 1;


///	EA = 1;	
}

//// 读取不为0x80的数据
//// 放入s_task_GC032A.buf
////D_pclk_per_hs 数量满足后  s_task_GC032A.status = 1;
void l0_PCLK_Isr(void)      D_SERVE_CLK /// using 1
{///PCLK
	D_LED2_REV();
	///DR_Dat = P2;
	/////if(DR_Dat != 0X80)
	{
		///ts_task_GC032a.buf[0][DR_pclk_n] = DR_Dat;
///		ts_task_GC032a.buf[0][DR_pclk_n] = P2;
		ts_task_GC032a.buf[0][ts_task_GC032a.pclk_n] = P2;

		
	////	DR_pclk_n++;//
	}
	ts_task_GC032a.pclk_n ++;
}



void L0_HSYNCS_Isr(void) D_SERVE_HS/// using 1
{///hs  下沿有效
	//// hs信号的计数在vs有效的时候清零，这样usHs_count=D_row_get就代表
///EA = 0;
	ET0 = 0;	
///	ts_task_GC032a.HS[DR_Hs_count] = ts_task_GC032a.pclk_n;
///	ts_task_GC032a.HS[DR_Hs_count] = DR_Hs_count;//
///	ts_task_GC032a.pclk_n = 0;
	//

	DR_Hs_count ++;

	ts_task_GC032a.vs_ok = 	1;

	D_LED1_REV();////////		if(0)////	


	//// 当前一帧画面里面的第D_row_get个hs，也就是一个画面中的第几行数据
	if(DR_Hs_count == D_row_get)
	{///D_P33_REV();
		DR_pclk_n = 0;
		D_PCLK_open();	
		ET0 = 0;			//add by cc
		
	}else if(DR_Hs_count == (1+D_row_get))
	{
		D_PCLK_close();
		ET0 = 1;
		ts_task_GC032a.status = 1;
		ts_task_GC032a.pclk_max = DR_pclk_n;
	}else
	{
		ET0 = 1;	
	}
///	EA = 1;	
}

#endif