de2_ccd.fit.eqn

这是用于开发带有摄像头的嵌入式系统的一个参考实例。这个工程中是在Altera的DE2开发板上驱动一个Mt9m011的摄像头

--Q4L7 is SEG7_LUT_8:u5|SEG7_LUT:u3|oSEG[6]~76 at LCCOMB_X64_Y9_N18
Q4L7 = D1_Frame_Cont[12] & (D1_Frame_Cont[15] # D1_Frame_Cont[14] $ D1_Frame_Cont[13]) # !D1_Frame_Cont[12] & (D1_Frame_Cont[13] # D1_Frame_Cont[14] $ D1_Frame_Cont[15]);


--D1_Frame_Cont[16] is CCD_Capture:u3|Frame_Cont[16] at LCFF_X12_Y10_N1
D1_Frame_Cont[16] = DFFEAS(D1L51, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[17] is CCD_Capture:u3|Frame_Cont[17] at LCFF_X12_Y10_N3
D1_Frame_Cont[17] = DFFEAS(D1L54, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[18] is CCD_Capture:u3|Frame_Cont[18] at LCFF_X12_Y10_N5
D1_Frame_Cont[18] = DFFEAS(D1L57, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[19] is CCD_Capture:u3|Frame_Cont[19] at LCFF_X12_Y10_N7
D1_Frame_Cont[19] = DFFEAS(D1L60, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--Q5L1 is SEG7_LUT_8:u5|SEG7_LUT:u4|oSEG[0]~70 at LCCOMB_X1_Y13_N28
Q5L1 = D1_Frame_Cont[19] & D1_Frame_Cont[16] & (D1_Frame_Cont[17] $ D1_Frame_Cont[18]) # !D1_Frame_Cont[19] & !D1_Frame_Cont[17] & (D1_Frame_Cont[18] $ D1_Frame_Cont[16]);


--Q5L2 is SEG7_LUT_8:u5|SEG7_LUT:u4|oSEG[1]~71 at LCCOMB_X1_Y13_N20
Q5L2 = D1_Frame_Cont[17] & (D1_Frame_Cont[16] & D1_Frame_Cont[19] # !D1_Frame_Cont[16] & (D1_Frame_Cont[18])) # !D1_Frame_Cont[17] & D1_Frame_Cont[18] & (D1_Frame_Cont[19] $ D1_Frame_Cont[16]);


--Q5L3 is SEG7_LUT_8:u5|SEG7_LUT:u4|oSEG[2]~72 at LCCOMB_X1_Y13_N10
Q5L3 = D1_Frame_Cont[19] & D1_Frame_Cont[18] & (D1_Frame_Cont[17] # !D1_Frame_Cont[16]) # !D1_Frame_Cont[19] & D1_Frame_Cont[17] & !D1_Frame_Cont[18] & !D1_Frame_Cont[16];


--Q5L4 is SEG7_LUT_8:u5|SEG7_LUT:u4|oSEG[3]~73 at LCCOMB_X1_Y13_N0
Q5L4 = D1_Frame_Cont[16] & (D1_Frame_Cont[17] $ (!D1_Frame_Cont[18])) # !D1_Frame_Cont[16] & (D1_Frame_Cont[17] & D1_Frame_Cont[19] & !D1_Frame_Cont[18] # !D1_Frame_Cont[17] & !D1_Frame_Cont[19] & D1_Frame_Cont[18]);


--Q5L5 is SEG7_LUT_8:u5|SEG7_LUT:u4|oSEG[4]~74 at LCCOMB_X1_Y13_N26
Q5L5 = D1_Frame_Cont[17] & !D1_Frame_Cont[19] & (D1_Frame_Cont[16]) # !D1_Frame_Cont[17] & (D1_Frame_Cont[18] & !D1_Frame_Cont[19] # !D1_Frame_Cont[18] & (D1_Frame_Cont[16]));


--Q5L6 is SEG7_LUT_8:u5|SEG7_LUT:u4|oSEG[5]~75 at LCCOMB_X1_Y13_N4
Q5L6 = D1_Frame_Cont[17] & !D1_Frame_Cont[19] & (D1_Frame_Cont[16] # !D1_Frame_Cont[18]) # !D1_Frame_Cont[17] & D1_Frame_Cont[16] & (D1_Frame_Cont[19] $ !D1_Frame_Cont[18]);


--Q5L7 is SEG7_LUT_8:u5|SEG7_LUT:u4|oSEG[6]~76 at LCCOMB_X1_Y13_N12
Q5L7 = D1_Frame_Cont[16] & (D1_Frame_Cont[19] # D1_Frame_Cont[17] $ D1_Frame_Cont[18]) # !D1_Frame_Cont[16] & (D1_Frame_Cont[17] # D1_Frame_Cont[19] $ D1_Frame_Cont[18]);


--D1_Frame_Cont[20] is CCD_Capture:u3|Frame_Cont[20] at LCFF_X12_Y10_N9
D1_Frame_Cont[20] = DFFEAS(D1L63, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[21] is CCD_Capture:u3|Frame_Cont[21] at LCFF_X12_Y10_N11
D1_Frame_Cont[21] = DFFEAS(D1L66, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[22] is CCD_Capture:u3|Frame_Cont[22] at LCFF_X12_Y10_N13
D1_Frame_Cont[22] = DFFEAS(D1L69, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[23] is CCD_Capture:u3|Frame_Cont[23] at LCFF_X12_Y10_N15
D1_Frame_Cont[23] = DFFEAS(D1L72, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--Q6L1 is SEG7_LUT_8:u5|SEG7_LUT:u5|oSEG[0]~70 at LCCOMB_X1_Y15_N12
Q6L1 = D1_Frame_Cont[22] & !D1_Frame_Cont[21] & (D1_Frame_Cont[23] $ !D1_Frame_Cont[20]) # !D1_Frame_Cont[22] & D1_Frame_Cont[20] & (D1_Frame_Cont[23] $ !D1_Frame_Cont[21]);


--Q6L2 is SEG7_LUT_8:u5|SEG7_LUT:u5|oSEG[1]~71 at LCCOMB_X1_Y15_N28
Q6L2 = D1_Frame_Cont[23] & (D1_Frame_Cont[20] & (D1_Frame_Cont[21]) # !D1_Frame_Cont[20] & D1_Frame_Cont[22]) # !D1_Frame_Cont[23] & D1_Frame_Cont[22] & (D1_Frame_Cont[21] $ D1_Frame_Cont[20]);


--Q6L3 is SEG7_LUT_8:u5|SEG7_LUT:u5|oSEG[2]~72 at LCCOMB_X1_Y15_N20
Q6L3 = D1_Frame_Cont[22] & D1_Frame_Cont[23] & (D1_Frame_Cont[21] # !D1_Frame_Cont[20]) # !D1_Frame_Cont[22] & !D1_Frame_Cont[23] & D1_Frame_Cont[21] & !D1_Frame_Cont[20];


--Q6L4 is SEG7_LUT_8:u5|SEG7_LUT:u5|oSEG[3]~73 at LCCOMB_X1_Y15_N0
Q6L4 = D1_Frame_Cont[20] & (D1_Frame_Cont[22] $ (!D1_Frame_Cont[21])) # !D1_Frame_Cont[20] & (D1_Frame_Cont[22] & !D1_Frame_Cont[23] & !D1_Frame_Cont[21] # !D1_Frame_Cont[22] & D1_Frame_Cont[23] & D1_Frame_Cont[21]);


--Q6L5 is SEG7_LUT_8:u5|SEG7_LUT:u5|oSEG[4]~74 at LCCOMB_X1_Y15_N26
Q6L5 = D1_Frame_Cont[21] & (!D1_Frame_Cont[23] & D1_Frame_Cont[20]) # !D1_Frame_Cont[21] & (D1_Frame_Cont[22] & !D1_Frame_Cont[23] # !D1_Frame_Cont[22] & (D1_Frame_Cont[20]));


--Q6L6 is SEG7_LUT_8:u5|SEG7_LUT:u5|oSEG[5]~75 at LCCOMB_X1_Y15_N4
Q6L6 = D1_Frame_Cont[22] & D1_Frame_Cont[20] & (D1_Frame_Cont[23] $ D1_Frame_Cont[21]) # !D1_Frame_Cont[22] & !D1_Frame_Cont[23] & (D1_Frame_Cont[21] # D1_Frame_Cont[20]);


--Q6L7 is SEG7_LUT_8:u5|SEG7_LUT:u5|oSEG[6]~76 at LCCOMB_X1_Y15_N10
Q6L7 = D1_Frame_Cont[20] & (D1_Frame_Cont[23] # D1_Frame_Cont[22] $ D1_Frame_Cont[21]) # !D1_Frame_Cont[20] & (D1_Frame_Cont[21] # D1_Frame_Cont[22] $ D1_Frame_Cont[23]);


--D1_Frame_Cont[24] is CCD_Capture:u3|Frame_Cont[24] at LCFF_X12_Y10_N17
D1_Frame_Cont[24] = DFFEAS(D1L75, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[25] is CCD_Capture:u3|Frame_Cont[25] at LCFF_X12_Y10_N19
D1_Frame_Cont[25] = DFFEAS(D1L78, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[26] is CCD_Capture:u3|Frame_Cont[26] at LCFF_X12_Y10_N21
D1_Frame_Cont[26] = DFFEAS(D1L81, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[27] is CCD_Capture:u3|Frame_Cont[27] at LCFF_X12_Y10_N23
D1_Frame_Cont[27] = DFFEAS(D1L84, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--Q7L1 is SEG7_LUT_8:u5|SEG7_LUT:u6|oSEG[0]~70 at LCCOMB_X1_Y17_N28
Q7L1 = D1_Frame_Cont[26] & !D1_Frame_Cont[25] & (D1_Frame_Cont[27] $ !D1_Frame_Cont[24]) # !D1_Frame_Cont[26] & D1_Frame_Cont[24] & (D1_Frame_Cont[25] $ !D1_Frame_Cont[27]);


--Q7L2 is SEG7_LUT_8:u5|SEG7_LUT:u6|oSEG[1]~71 at LCCOMB_X1_Y17_N18
Q7L2 = D1_Frame_Cont[25] & (D1_Frame_Cont[24] & (D1_Frame_Cont[27]) # !D1_Frame_Cont[24] & D1_Frame_Cont[26]) # !D1_Frame_Cont[25] & D1_Frame_Cont[26] & (D1_Frame_Cont[27] $ D1_Frame_Cont[24]);


--Q7L3 is SEG7_LUT_8:u5|SEG7_LUT:u6|oSEG[2]~72 at LCCOMB_X1_Y17_N20
Q7L3 = D1_Frame_Cont[26] & D1_Frame_Cont[27] & (D1_Frame_Cont[25] # !D1_Frame_Cont[24]) # !D1_Frame_Cont[26] & D1_Frame_Cont[25] & !D1_Frame_Cont[27] & !D1_Frame_Cont[24];


--Q7L4 is SEG7_LUT_8:u5|SEG7_LUT:u6|oSEG[3]~73 at LCCOMB_X1_Y17_N12
Q7L4 = D1_Frame_Cont[24] & (D1_Frame_Cont[25] $ !D1_Frame_Cont[26]) # !D1_Frame_Cont[24] & (D1_Frame_Cont[25] & !D1_Frame_Cont[26] & D1_Frame_Cont[27] # !D1_Frame_Cont[25] & D1_Frame_Cont[26] & !D1_Frame_Cont[27]);


--Q7L5 is SEG7_LUT_8:u5|SEG7_LUT:u6|oSEG[4]~74 at LCCOMB_X1_Y17_N26
Q7L5 = D1_Frame_Cont[25] & (!D1_Frame_Cont[27] & D1_Frame_Cont[24]) # !D1_Frame_Cont[25] & (D1_Frame_Cont[26] & !D1_Frame_Cont[27] # !D1_Frame_Cont[26] & (D1_Frame_Cont[24]));


--Q7L6 is SEG7_LUT_8:u5|SEG7_LUT:u6|oSEG[5]~75 at LCCOMB_X1_Y17_N10
Q7L6 = D1_Frame_Cont[25] & !D1_Frame_Cont[27] & (D1_Frame_Cont[24] # !D1_Frame_Cont[26]) # !D1_Frame_Cont[25] & D1_Frame_Cont[24] & (D1_Frame_Cont[26] $ !D1_Frame_Cont[27]);


--Q7L7 is SEG7_LUT_8:u5|SEG7_LUT:u6|oSEG[6]~76 at LCCOMB_X1_Y17_N4
Q7L7 = D1_Frame_Cont[24] & (D1_Frame_Cont[27] # D1_Frame_Cont[25] $ D1_Frame_Cont[26]) # !D1_Frame_Cont[24] & (D1_Frame_Cont[25] # D1_Frame_Cont[26] $ D1_Frame_Cont[27]);


--D1_Frame_Cont[28] is CCD_Capture:u3|Frame_Cont[28] at LCFF_X12_Y10_N25
D1_Frame_Cont[28] = DFFEAS(D1L87, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[29] is CCD_Capture:u3|Frame_Cont[29] at LCFF_X12_Y10_N27
D1_Frame_Cont[29] = DFFEAS(D1L90, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[30] is CCD_Capture:u3|Frame_Cont[30] at LCFF_X12_Y10_N29
D1_Frame_Cont[30] = DFFEAS(D1L93, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--D1_Frame_Cont[31] is CCD_Capture:u3|Frame_Cont[31] at LCFF_X12_Y10_N31
D1_Frame_Cont[31] = DFFEAS(D1L96, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L167,  ,  ,  ,  );


--Q8L1 is SEG7_LUT_8:u5|SEG7_LUT:u7|oSEG[0]~70 at LCCOMB_X1_Y24_N28
Q8L1 = D1_Frame_Cont[30] & !D1_Frame_Cont[29] & (D1_Frame_Cont[31] $ !D1_Frame_Cont[28]) # !D1_Frame_Cont[30] & D1_Frame_Cont[28] & (D1_Frame_Cont[31] $ !D1_Frame_Cont[29]);


--Q8L2 is SEG7_LUT_8:u5|SEG7_LUT:u7|oSEG[1]~71 at LCCOMB_X1_Y24_N12
Q8L2 = D1_Frame_Cont[31] & (D1_Frame_Cont[28] & (D1_Frame_Cont[29]) # !D1_Frame_Cont[28] & D1_Frame_Cont[30]) # !D1_Frame_Cont[31] & D1_Frame_Cont[30] & (D1_Frame_Cont[29] $ D1_Frame_Cont[28]);


--Q8L3 is SEG7_LUT_8:u5|SEG7_LUT:u7|oSEG[2]~72 at LCCOMB_X1_Y24_N26
Q8L3 = D1_Frame_Cont[30] & D1_Frame_Cont[31] & (D1_Frame_Cont[29] # !D1_Frame_Cont[28]) # !D1_Frame_Cont[30] & !D1_Frame_Cont[31] & D1_Frame_Cont[29] & !D1_Frame_Cont[28];


--Q8L4 is SEG7_LUT_8:u5|SEG7_LUT:u7|oSEG[3]~73 at LCCOMB_X1_Y24_N20
Q8L4 = D1_Frame_Cont[28] & (D1_Frame_Cont[30] $ (!D1_Frame_Cont[29])) # !D1_Frame_Cont[28] & (D1_Frame_Cont[30] & !D1_Frame_Cont[31] & !D1_Frame_Cont[29] # !D1_Frame_Cont[30] & D1_Frame_Cont[31] & D1_Frame_Cont[29]);


--Q8L5 is SEG7_LUT_8:u5|SEG7_LUT:u7|oSEG[4]~74 at LCCOMB_X1_Y24_N4
Q8L5 = D1_Frame_Cont[29] & (!D1_Frame_Cont[31] & D1_Frame_Cont[28]) # !D1_Frame_Cont[29] & (D1_Frame_Cont[30] & !D1_Frame_Cont[31] # !D1_Frame_Cont[30] & (D1_Frame_Cont[28]));


--Q8L6 is SEG7_LUT_8:u5|SEG7_LUT:u7|oSEG[5]~75 at LCCOMB_X1_Y24_N0
Q8L6 = D1_Frame_Cont[30] & D1_Frame_Cont[28] & (D1_Frame_Cont[31] $ D1_Frame_Cont[29]) # !D1_Frame_Cont[30] & !D1_Frame_Cont[31] & (D1_Frame_Cont[29] # D1_Frame_Cont[28]);


--Q8L7 is SEG7_LUT_8:u5|SEG7_LUT:u7|oSEG[6]~76 at LCCOMB_X1_Y24_N10
Q8L7 = D1_Frame_Cont[28] & (D1_Frame_Cont[31] # D1_Frame_Cont[30] $ D1_Frame_Cont[29]) # !D1_Frame_Cont[28] & (D1_Frame_Cont[29] # D1_Frame_Cont[30] $ D1_Frame_Cont[31]);


--D1_Y_Cont[0] is CCD_Capture:u3|Y_Cont[0] at LCFF_X57_Y1_N11
D1_Y_Cont[0] = DFFEAS(D1L140, GLOBAL(A1L11), GLOBAL(C1L81),  , D1L166,  ,  , !D1_mCCD_FVAL,  );