wndw_rc_indx.c

一个比较好用的TW2835音视频芯片开发板的程序,

#include	"hdr.h"

//==================================================================================
U8 bdata	wndw_flg_rc_in = 0x00;
sbit	b_rc_in_bnd = wndw_flg_rc_in^7;
sbit	b_rc_in_dgtl = wndw_flg_rc_in^6;
sbit	b_rc_in_anlg = wndw_flg_rc_in^5;
sbit	b_rc_in_dtct = wndw_flg_rc_in^4;
sbit	b_rc_in_usr = wndw_flg_rc_in^3;
sbit	b_rc_in_run = wndw_flg_rc_in^2;



//==================================================================================
//						Display wndwdow function description
//==================================================================================
void	SetWndwRcInOSDType(U8 _pth)
{
	U8 _t1_;

	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_TYPE_X+2,WNDW_RC_IN_CHK_TYPE_Y,0x00,str_wndw_in_bnd_indx);
	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_TYPE_X+2,WNDW_RC_IN_CHK_TYPE_Y+1,0x00,str_wndw_in_dgtl_indx);
	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_TYPE_X+2,WNDW_RC_IN_CHK_TYPE_Y+2,0x00,str_wndw_in_anlg_indx);

	if(b_rc_in_bnd == ON)	_t1_ = OSD_CHK_BOX_CHK;
	else	_t1_ = OSD_CHK_BOX_BLK;
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_CHK_TYPE_X,WNDW_RC_IN_CHK_TYPE_Y,0x00,_t1_);

	if(b_rc_in_dgtl == ON)	_t1_ = OSD_CHK_BOX_CHK;
	else	_t1_ = OSD_CHK_BOX_BLK;
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_CHK_TYPE_X,WNDW_RC_IN_CHK_TYPE_Y+1,0x00,_t1_);

	if(b_rc_in_anlg == ON)	_t1_ = OSD_CHK_BOX_CHK;
	else	_t1_ = OSD_CHK_BOX_BLK;
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_CHK_TYPE_X,WNDW_RC_IN_CHK_TYPE_Y+2,0x00,_t1_);
}
//==================================================================================
void	SetWndwRcInOSDAnlgChk(U8 _pth)
{
	U8 _t1_, _t2_;
	
	if(b_rc_in_anlg == ON)	_t2_ = 0x00;
	else	_t2_ = OSD_MIX;
	
	if(b_rc_in_dtct == ON)	_t1_ = OSD_CHK_BOX_CHK;
	else	_t1_ = OSD_CHK_BOX_BLK;
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_CHK_X0,WNDW_RC_IN_CHK_DT_Y,_t2_,_t1_);

	if(b_rc_in_usr == ON)	_t1_ = OSD_CHK_BOX_CHK;
	else	_t1_ = OSD_CHK_BOX_BLK;
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_CHK_X0,WNDW_RC_IN_CHK_UR_Y,_t2_,_t1_);

	if(b_rc_in_run == ON)	_t1_ = OSD_CHK_BOX_CHK;
	else	_t1_ = OSD_CHK_BOX_BLK;
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_CHK_X0,WNDW_RC_IN_CHK_RN_Y,_t2_,_t1_);
}
//==================================================================================
void	SetWndwRcInOSDAnlg(U8 _pth)
{
	U8 _t1_;

	if(b_rc_in_anlg == ON)	_t1_ = 0x00;
	else	_t1_ = OSD_MIX;
	
	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_X0+2,WNDW_RC_IN_CHK_RN_Y,_t1_,str_wndw_in_run_in_clk);
	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_X0+2,WNDW_RC_IN_CHK_DT_Y,_t1_,str_wndw_in_dtct_id);
	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_X0+2,WNDW_RC_IN_CHK_UR_Y,_t1_,str_wndw_in_usr_id);

	SetWndwRcInOSDAnlgChk(_pth);
}
//==================================================================================
void	SetWndwRcInOSDSpec(U8 _pth)
{
	U8 _t1_;//, _t2_;

	if(b_rc_in_anlg == ON)	_t1_ = 0x00;
	else	_t1_ = OSD_MIX;
	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_X0,WNDW_RC_IN_HS_Y,_t1_,str_wndw_in_h_strt);
	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_X0,WNDW_RC_IN_PX_Y,_t1_,str_wndw_in_pxl_bit);

	if((b_rc_in_dgtl == ON)||(b_rc_in_anlg == ON))	_t1_ = 0x00;
	else	_t1_ = OSD_MIX;
	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_X0,WNDW_RC_IN_VS_Y,_t1_,str_wndw_in_v_strt);
//	WriteOSDStr(_pth,MASTER,WNDW_RC_IN_CHK_X0,WNDW_RC_IN_LN_Y,_t1_,str_wndw_in_line);
}
//==================================================================================
void	RunWndwRcInOSDArwH(U8 _pth, U8 _osd_pos_x, U8 _osd_pos_y)
{
	U8 _t1_;

	if(b_rc_in_anlg == ON)	_t1_ = 0x00;
	else	_t1_ = OSD_MIX;
	RunMseOnOSDH(_pth|_t1_,_osd_pos_x,_osd_pos_y,WNDW_RC_IN_DEC_X,WNDW_RC_IN_INC_X,WNDW_RC_IN_HS_Y,MSE_ON_OSD_HS);
	RunMseOnOSDH(_pth|_t1_,_osd_pos_x,_osd_pos_y,WNDW_RC_IN_DEC_X,WNDW_RC_IN_INC_X,WNDW_RC_IN_PX_Y,MSE_ON_OSD_PX);
}
//==================================================================================
void	RunWndwRcInOSDArwV(U8 _pth, U8 _osd_pos_x, U8 _osd_pos_y)
{
	U8 _t1_;

	if((b_rc_in_dgtl == ON)||(b_rc_in_anlg == ON))	_t1_ = 0x00;
	else	_t1_ = OSD_MIX;
	RunMseOnOSDH(_pth|_t1_,_osd_pos_x,_osd_pos_y,WNDW_RC_IN_DEC_X,WNDW_RC_IN_INC_X,WNDW_RC_IN_VS_Y,MSE_ON_OSD_VS);
//	RunMseOnOSDH(_pth|_t1_,_osd_pos_x,_osd_pos_y,WNDW_RC_IN_DEC_X,WNDW_RC_IN_INC_X,WNDW_RC_IN_LN_Y,MSE_ON_OSD_LN);
}
//==================================================================================
void	SetWndwRcInOSDNumHs(U8 _pth, U8 _data)
{
	U8 _t1_, _t2_;

	if(b_rc_in_anlg == ON)	_t2_ = 0x00;
	else	_t2_ = OSD_MIX;
	
	_t1_ = _data%100;
	_t1_ = ConvDec2Bcd(_t1_);
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X,WNDW_RC_IN_HS_Y,_t2_,(_t1_>>4)+0x10);
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X+1,WNDW_RC_IN_HS_Y,_t2_,(_t1_&0x0f)+0x10);
	_t1_ = _data/100;
	if(_t1_ == 0)	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X-1,WNDW_RC_IN_HS_Y,OSD_CLR,_t1_+0x10);
	else	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X-1,WNDW_RC_IN_HS_Y,_t2_,_t1_+0x10);
}
//==================================================================================
void	SetWndwRcInOSDNumPx(U8 _pth, U8 _data)
{
	U8 _t1_, _t2_;

	if(b_rc_in_anlg == ON)	_t2_ = 0x00;
	else	_t2_ = OSD_MIX;
	
	_t1_ = ConvDec2Bcd(_data);
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X,WNDW_RC_IN_PX_Y,_t2_,(_t1_>>4)+0x10);
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X+1,WNDW_RC_IN_PX_Y,_t2_,(_t1_&0x0f)+0x10);
}
//==================================================================================
void	SetWndwRcInOSDNumVs(U8 _pth, U8 _data)
{
	U8 _t1_, _t2_;

	if((b_rc_in_dgtl == ON)||(b_rc_in_anlg == ON))	_t2_ = 0x00;
	else	_t2_ = OSD_MIX;
	
	_t1_ = ConvDec2Bcd(_data);
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X,WNDW_RC_IN_VS_Y,_t2_,(_t1_>>4)+0x10);
	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X+1,WNDW_RC_IN_VS_Y,_t2_,(_t1_&0x0f)+0x10);
}
//==================================================================================
//void	SetWndwRcInOSDNumLn(U8 _pth, U8 _data)
//{
//	U8 _t1_;
//
//	if((b_rc_in_dgtl == ON)||(b_rc_in_anlg == ON))	_t1_ = 0x00;
//	else	_t1_ = OSD_MIX;
//	
//	WriteOSDFnt(_pth,MASTER,WNDW_RC_IN_NUM_X,WNDW_RC_IN_LN_Y,_t1_,_data+0x10);
//}
//==================================================================================
void	SetWndwRcInOSDNum(U8 _pth)
{
	U8 _rdat_;

//	_rdat_ = ReadAsicByte(MASTER,DVC_PG1,0x81);
//	SetWndwRcInOSDNumHs(_pth,_rdat_);
//
//	_rdat_ = ReadAsicByte(MASTER,DVC_PG1,0x82);
//	SetWndwRcInOSDNumPx(_pth,_rdat_&0x1f);
//
//	_rdat_ = ReadAsicByte(MASTER,DVC_PG1,0x83);
//	SetWndwRcInOSDNumVs(_pth,_rdat_&0x1f);
////	SetWndwRcInOSDNumLn(_pth,(_rdat_&0xe0)>>5);

//	_rdat_ = ReadAsicByte(MASTER,DVC_PG1,_t1_);
	_rdat_ = GetAsicFlgType(MASTER,DVC_PG1,0x81,0xff);
	SetWndwRcInOSDNumHs(_pth,_rdat_);

//	_rdat_ = ReadAsicByte(MASTER,DVC_PG1,_t2_);
	_rdat_ = GetAsicFlgType(MASTER,DVC_PG1,0x82,0x1f);
	SetWndwRcInOSDNumPx(_pth,_rdat_);

//	_rdat_ = ReadAsicByte(MASTER,DVC_PG1,_t3_);
	_rdat_ = GetAsicFlgType(MASTER,DVC_PG1,0x83,0x1f);
	SetWndwRcInOSDNumVs(_pth,_rdat_);
}
//==================================================================================
//==================================================================================
void	InitWndwRcInFlg(void)
{
	U8 _t1_;
	
	_t1_ = ReadAsicByte(MASTER,DVC_PG1,0x55);
	if(BitSet(_t1_,BIT4))	b_rc_in_bnd = ON;
	else	b_rc_in_bnd = OFF;

	_t1_ = ReadAsicByte(MASTER,DVC_PG1,0x80);
	if(BitSet(_t1_,BIT6))	b_rc_in_anlg = ON;		//... VIS_AUTO_EN
	else	b_rc_in_anlg = OFF;
	if(BitSet(_t1_,BIT4))	b_rc_in_dtct = ON;
	else	b_rc_in_dtct = OFF;
	if(BitSet(_t1_,BIT3))	b_rc_in_usr = ON;
	else	b_rc_in_usr = OFF;
	if(BitSet(_t1_,BIT2))	b_rc_in_dgtl = ON;
	else	b_rc_in_dgtl = OFF;

//	_t1_ = ReadAsicByte(MASTER,DVC_PG1,0x80);
	if(BitSet(_t1_,BIT1))	b_rc_in_run = ON;
	else	b_rc_in_run = OFF;
}
//==================================================================================
//==================================================================================
void	CreateWndwRcIn(U8 _pth)
{
//	b_status_wndw = ON;
	b_cmn_wndw_mn = ON;

	WriteOSDClr(_pth,MASTER,WNDW_RC_IN_POS_X,WNDW_RC_IN_POS_Y,WNDW_RC_IN_L,WNDW_RC_IN_H);
	SetOSDWndw(_pth,OSD_WNDW_TYPE_MAIN,WNDW_RC_IN_POS_X,WNDW_RC_IN_POS_Y,WNDW_RC_IN_L,WNDW_RC_IN_H,str_wndw_ttl_rc_in);

	InitWndwRcInFlg();

	SetWndwRcInOSDType(_pth);
	SetWndwRcInOSDAnlg(_pth);

	SetOSDWndw(_pth,OSD_WNDW_TYPE_DECO,WNDW_RC_IN_CHK_X0,WNDW_RC_IN_HS_Y,17,3,str_null);
	SetWndwRcInOSDSpec(_pth);
	
	mse_flg_on_osd = MSE_ON_OSD_HS|MSE_ON_OSD_PX|MSE_ON_OSD_VS|MSE_ON_OSD_LN;
	
	RunWndwRcInOSDArwH(_pth,0,0);
	RunWndwRcInOSDArwV(_pth,0,0);
	SetWndwRcInOSDNum(_pth);
}
//==================================================================================
void	RunWndwRcInDec(U8 _pth, U8 _osd_pos_y)
{
	U8 _rdat_;
	U8 _dvc_, _ch_;
	U8 _t1_;
	
	if(b_rc_in_anlg == ON){
		if(_osd_pos_y == WNDW_RC_IN_HS_Y){
			_rdat_ = ReadAsicByte(MASTER,DVC_PG1,0x81);
//			_rdat_ = GetAsicFlgType(MASTER,DVC_PG1,0x81,0xff);
			if(_rdat_ > 0)	_rdat_--;
			else	_rdat_ = 0xff;
			SetWndwRcInOSDNumHs(_pth,_rdat_);

			WriteAsicByte(cmn_dvc,DVC_PG1,0x81,_rdat_);