rdp_io_mcp.doc 2.5 KB

/**********************************************************************
Created on March 21, 1995
by Mike M. Cai

This file contain inter-block multi-cycle and false paths for RDP.
**********************************************************************/


/* 1)  multicycle attribute paths in RDP

Signal name		Origin		Destination 	
---------------------------------------------------------------------*/
ew_dxr		:	at	:	ew;
ew_dxg		:	at	:	ew;
ew_dxb		:	at	:	ew;
ew_dxa		:	at	:	ew;
ew_dxz		:	at	:	ew;
ew_dxs		:	at	:	ew;
ew_dxt		:	at	:	ew;
ew_dxw		:	at	:	ew;
ew_dxl		:	at	:	ew;
ew_dyr		:	at	:	ew;
ew_dyg		:	at	:	ew;
ew_dyb		:	at	:	ew;
ew_dya		:	at	:	ew;
ew_dyz		:	at	:	ew;
ew_dys		:	at	:	ew;
ew_dyt		:	at	:	ew;
ew_dyw		:	at	:	ew;
ew_dyl		:	at	:	ew;
st_dxr		:	at	:	ew,st;
st_dxg		:	at	:	ew,st;
st_dxb		:	at	:	ew,st;
st_dxa		:	at	:	ew,st;
st_dxz		:	at	:	ew,st,bl;
st_dxs		:	at	:	ew,st;
st_dxt		:	at	:	ew,st;
st_dxw		:	at	:	ew,st;
st_dxl		:	at	:	ew,st;
st_dyr		:	at	:	ew,st;
st_dyg		:	at	:	ew,st;
st_dyb		:	at	:	ew,st;
st_dya		:	at	:	ew,st;
st_dyz		:	at	:	ew,st,bl;

st_ncyc		:	at	:	st;
color_image	:	at	:	ew, ms;
z_image		:	at	:	ms;
tex_image	:	at	:	cs, ew, ms;
combine_mode	:	at	:	cc;
env_color	:	at	:	cc;
prim_color	:	at	:	tc, cc;
blend_color	:	at	:	bl, ms;
fog_color	:	at	:	bl;
fill_color	:	at	:	ms;
other_modes	:	at	:cs, ew, cv, ep, st, tc, tm, tf, cc, bl, ms;
prim_depth	:	at	:	bl;
scissor		:	at	:	ew;
convert		:	at	:	tf, cc;
key_r		:	at	:	cc;
key_gb		:	at	:	cc;
shift_coord	:	at	:	tc;

load_en		:	at	:	ms;
load_tlut_en	:	at	:	ms;
nextspanxi	:	at	:	ms;
nextspanxf	:	at	:	ms;
nextspancount	:	at	:	ms;
nextspanxdec	:	at	:	ms;

/*   single cycle attribute  
noise		:	at:;
strobe_sync_full:	at:;
ew_image_load	:	at:;
*/
ew_scissor_load	:	at	:	ew;
ew_stall_load	:	at	:	ew;
ew_offset_load	:	at	:	ew;
/*
tc_load		:	at:;
*/
level		:	at	:	tc;
tile		:	at	:	tc;
ew_major_sign	:	at	:	ew;
ew_offset_sign	:	at	:	ew;
ew_major_left	:	at	:	ew;
ew_minor_left	:	at	:	ew;
ew_offset_left	:	at	:	ew;
cv_left		:	at	:	cv;
st_r_left	:	at	:	st;
st_g_left	:	at	:	st;
st_b_left	:	at	:	st;
st_a_left	:	at	:	st;
st_z_left	:	at	:	st;
st_s_left	:	at	:	st;
st_t_left	:	at	:	st;
st_w_left	:	at	:	st;
st_l_left	:	at	:	st;
/*
spanbufmt	:	at:;
nextspanxi	:	at:;
nextspanxf	:	at:;
nextspancount	:	at:;
nextspanxdec	:	at:;
load_en		:	at:;
load_tlut_en	:	at:;
*/
ew_stall_tlut	:	at	:	ew;
/*
at_cs_busy	:	at:;   */



/* 2)  False paths in RDP  

Signal Name		Origin		Destination
-------------------------------------------------------------------*/
cs_ew_newprim	:	cs	:	ew;   /*require hand analysis */