baud.jam

vhdl 很好用于串行通信. 三个模快,发生时钟,发送和 接收过程

ENDPROC;
PROCEDURE L42 USES DEVICE_DATA, TEMP_DATA, L54, L338, L55, L60
;
IF (V42 == 1) THEN GOTO L48;
CALL L54;
IF (!V76 || (V42 != 0)) THEN GOTO L43;
A18[9..0] = $003;
V4 = 32;
CALL L338;
L43:
FOR i = 0 TO V1;
IF (((A17[i] & (1 | 2)) != 0) &&
((A17[i] & 4) != 0) &&
((A17[i] & 8) == 0)) THEN
V4 = 1 | 2;
NEXT i;
IF (V4 != (1 | 2)) THEN
GOTO L44;
A18[9..0] = $079;
CALL L338;
WAIT 10000 USEC;
L44:
FOR i = 0 TO V1;
IF (((A17[i] & 256) != 0) &&
((A17[i] & 4) != 0) &&
((A17[i] & 8) == 0)) THEN
V4 = 256;
NEXT i;
IF (V4 != 256) THEN
GOTO L45;
A18[9..0] = $006;
CALL L338;
L45:
FOR i = 0 TO V1;
IF (((A17[i] & (512 | 2048)) != 0) &&
((A17[i] & 4) != 0) &&
((A17[i] & 8) == 0)) THEN
V4 = 512 | 2048;
NEXT i;
IF (V4 != (512 | 2048)) THEN
GOTO L46;
A18[9..0] = $04A;
CALL L338;
WAIT 10000 USEC;
L46:
IF (!V76 || (V42 != 0)) THEN GOTO L47;
V80 = 0;
CALL L55;
IF (V42 != 0) THEN V42 = 10;
IF (V42 != 0) THEN GOTO L48;
L47:
A18[9..0] = $3FF;
CALL L338;
IF (V105 && (V42 == 0)) THEN CALL L60;
L48:
IF (V42 == 0) THEN
PRINT "DONE";
IF (V42 == 1) THEN
PRINT "Invalid option combination specified";
IF (V42 == 6) THEN
PRINT "Unrecognized device";
IF (V42 == 7) THEN
PRINT "Device revision is not supported";
IF ((V42 == 10) && (V103)) THEN
PRINT "Device programming failure";
IF (V42 == 9) THEN
PRINT "Device is not blank";
IF (V42 == 11) THEN
PRINT "Device verify failure";
IF ((V42 == 10) && (V101)) THEN
PRINT "Device configuration failure";
IF (V42 == 4) THEN
PRINT "Unable to read USERCODE/UES from device #", V84 + 1;
ENDPROC;
PROCEDURE L49 USES DEVICE_DATA, TEMP_DATA;
j = 0;
FOR i = 0 TO V1;
IF ((j <= V3) &&
((A13[i] & V4) != 0) &&
((A13[i] & 4) != 0)) THEN j = i + 1;
NEXT i;
IF (j > V3) THEN GOTO L50;
V2 = 0;
V3 = 0;
GOTO L52;
L50:
V2 = A12[j - 1];
V3 = j;
IF ((V4 == 32) || (V4 == 256) ||
(V4 == 512) || (V4 == 2048))
THEN GOTO L52;
IF (V58) THEN GOTO L51;
A41[9..0] = $066;
GOTO L52;
L51:
A41[9..0] = $006;
L52:
IF (V4 == 1) THEN A40[9..0] = $00E;
IF (V4 == 1) THEN A44[9..0] = $012;
IF (V4 == 2) THEN A40[9..0] = $38E;
IF (V4 == 2) THEN A44[9..0] = $392;
ENDPROC;
PROCEDURE L53 USES DEVICE_DATA, TEMP_DATA, L54
, L334
;
CALL L54;
IF (V32 == 0) THEN CALL L334;
V10 = 0;
V14 = 0;
V15 = 0;
V89 = 0;
V49 = 1;
V34 = 0;
V51 = -1;
V52 = -1;
V45 = 0;
V29 = 1;
IF (V103) THEN V29 = 0;
IF (V102 && V74) THEN V29 = 2;
ENDPROC;
PROCEDURE L54 USES DEVICE_DATA, TEMP_DATA;
FOR i = 0 TO V1;
A17[i] = (A13[i] | A48[i]);
IF (((A17[i] & 4) != 0) &&
((A17[i] & (1 | 256 | 2 | 512 | 2048)) != 0) &&
!V102 && !V100 && !V103 && !V108 &&
!V107 && !V106 && V101) THEN
A17[i] = A17[i] & ~4;
IF (((A17[i] & 4) != 0) &&
((A17[i] & 32) != 0) && !V101 &&
(V102 || V100 || V103 || V108 ||
V107 || V106)) THEN
A17[i] = A17[i] & ~4;
NEXT i;
ENDPROC;
PROCEDURE L55 USES DEVICE_DATA, TEMP_DATA, L54;
INTEGER V79 = 32 * V0;
BOOLEAN A46[V79];
INTEGER A47[8];
INTEGER V145;
CALL L54;
STATE IDLE;
V27 = 0;
FOR i = 0 TO V1;
A18[9..0] = A39[(A25[i] - 1)..0];
IF ((A17[i] & (1 | 2 | 256 | 512 | 2048)) != 0) THEN
A18[9..0] = $059;
IF ((A17[i] & 32) != 0) THEN
A18[9..0] = $006;
A32[(V27 + (A25[i] - 1))..V27] = A18[(A25[i] - 1)..0];
V27 = V27 + A25[i];
NEXT i;
IRSCAN V27, A32[(V27 - 1)..0];
WAIT IRPAUSE, 5 USEC, IDLE;
WAIT 3 CYCLES;
DRSCAN V79, A46[(V79 - 1)..0], CAPTURE A46[(V79 - 1)..0];
V27 = 0;
FOR i = 0 TO V1;
IF (A46[V27] == 1) THEN GOTO L56;
IF (V80) THEN
PRINT "Device #", V0 - i, " unable to read IDCODE";
IF (V101 && ((A17[i] & 32) != 0) &&
((A17[i] & 4) != 0)) THEN V42 = 6;
GOTO L57;
L56:
FOR j = 0 TO 7;
A47[j] = 0;
FOR k = 0 TO 3;
IF (A46[V27 + (4 * j) + k]) THEN
A47[j] = A47[j] | (1 << k);
NEXT k;
A47[j] = A47[j] + 48;
IF (A47[j] >= 58) THEN A47[j] = A47[j] + 7;
NEXT j;
IF (V80) THEN
PRINT "Device #", V0 - i, " IDCODE is ",
CHR$(A47[7]), CHR$(A47[6]),
CHR$(A47[5]), CHR$(A47[4]),
CHR$(A47[3]), CHR$(A47[2]),
CHR$(A47[1]), CHR$(A47[0]);
IF (V101 && ((A17[i] & 32) != 0) &&
((A17[i] & 4) != 0) && (A47[0] != 68) &&
(A47[1] != 68)) THEN
V42 = 6;
V27 = V27 + 31;
L57:
V27 = V27 + 1;
NEXT i;
V27 = 0;
FOR i = 0 TO V1;
IF(A61[i] != 0) THEN GOTO L58;
IF(A46[V27] != 0) THEN
V42 = 6;
V27 = V27 + 1;
NEXT i;
GOTO L59;
L58:
V145 = 0;
FOR j = 0 TO 31;
IF(A46[(V27 + j)]) THEN
V145 = V145 + (1 << j);
NEXT j;
V27 = V27 + 32;
IF(A61[i] != V145) THEN
V42 = 6;
NEXT i;
L59:
ENDPROC;
PROCEDURE L60 USES DEVICE_DATA, TEMP_DATA, L54, L338, L65;
j = 0;
k = V1;
V84 = V84 - 1;
IF (V84 == -1) THEN GOTO L61;
IF ((V84 < 0) || (V84 > V1) ||
(((A17[V1 - V84] & 256) == 0) &&
((A17[V1 - V84] & 32) == 0) &&
((A17[V1 - V84] & 512) == 0) &&
((A17[V1 - V84] & 2048) == 0))) THEN
V42 = 4;
IF (V42 != 0) THEN GOTO L64;
j = V84;
k = V84;
L61:
CALL L54;
FOR i = 0 TO V1;
IF (((A17[i] & 256) != 0) &&
((A17[i] & 4) != 0) &&
((A17[i] & 8) == 0)) THEN
V4 = 256;
NEXT i;
IF (V4 != 256) THEN
GOTO L62;
A18[9..0] = $006;
CALL L338;
WAIT 10000 USEC;
L62:
FOR i = 0 TO V1;
IF (((A17[i] & (512 | 2048)) != 0) &&
((A17[i] & 4) != 0) &&
((A17[i] & 8) == 0)) THEN
V4 = 512 | 2048;
NEXT i;
IF (V4 != (512 | 2048)) THEN
GOTO L63;
A18[9..0] = $04A;
CALL L338;
WAIT 10000 USEC;
L63:
A18[9..0] = $3FF;
CALL L338;
STATE IDLE;
FOR i = 0 TO (V19 - 1);
A30[i] = 1;
NEXT i;
FOR i = j TO k;
V84 = i;
PUSH i; PUSH j; PUSH k;
CALL L54;
V4 = 0;
IF (((A17[V1 - V84] & 256) != 0) &&
((A17[V1 - V84] & 4) != 0)) THEN
V4 = 256;
IF (((A17[V1 - V84] & 32) != 0) &&
((A17[V1 - V84] & 4) != 0)) THEN
V4 = 32;
IF (((A17[V1 - V84] & 512) != 0) &&
((A17[V1 - V84] & 4) != 0)) THEN
V4 = 512;
IF (((A17[V1 - V84] & 2048) != 0) &&
((A17[V1 - V84] & 4) != 0)) THEN
V4 = 2048;
IF (V4 != 0) THEN CALL L65;
POP k; POP j; POP i;
NEXT i;
L64:
V84 = 0;
ENDPROC;
PROCEDURE L65 USES DEVICE_DATA, TEMP_DATA, L338, L66;
j = V1 - V84;
FOR i = 0 TO V1;
IF (((A17[i] & V4) != 0) &&
((A17[i] & 4) != 0) && (i != j)) THEN
A17[i] = A17[i] | 8;
NEXT i;
IF (V4 == 256) THEN
A18[9..0] = $007;
IF ((V4 == 512) || (V4 == 2048)) THEN
A18[9..0] = $079;
IF (V4 == 32) THEN
A18[9..0] = $007;
CALL L338;
DRSCAN 32 + j, A30[(32 + j - 1)..0], CAPTURE A31[(32 + j - 1)..0];
V86 = 0;
FOR i = 0 TO 31;
IF (A31[i + j]) THEN
V86 = V86 | (1 << i);
NEXT i;
if (!(((V4 == 512) || (V4 == 2048)) && V103)) THEN
CALL L66;
ENDPROC;
PROCEDURE L66 USES DEVICE_DATA, TEMP_DATA;
INTEGER A58[8];
EXPORT "DEVICE", V84 + 1;
EXPORT "USERCODE", V86;
FOR i = 0 TO 7;
V27 = 0;
A58[i] = V86 & 15;
IF (A58[i] > 9) THEN V27 = 7;
A58[i] = A58[i] + 48 + V27;
V86 = V86 >> 4;
NEXT i;
PRINT "Device #", V84 + 1, " USERCODE code is ",
CHR$(A58[7]), CHR$(A58[6]),
CHR$(A58[5]), CHR$(A58[4]),
CHR$(A58[3]), CHR$(A58[2]),
CHR$(A58[1]), CHR$(A58[0]);
ENDPROC;
PROCEDURE L67 USES DEVICE_DATA, TEMP_DATA, L54
, L74
;
j = 0;
k = V1;
V34 = 1;
V29 = 1;
V84 = V84 - 1;
IF (V84 == -1) THEN GOTO L69;
IF ((V84 < 0) || (V84 > V1) ||
(((A17[V1 - V84] & 1) == 0) &&
((A17[V1 - V84] & 2) == 0))) THEN
V42 = 4;
IF (V42 != 0) THEN GOTO L70;
L68:
j = V84;
k = V84;
L69:
FOR i = j TO k;
V84 = i;
PUSH i; PUSH j; PUSH k;
CALL L54;
V86 = 0;
IF (((A17[V1 - V84] & 2) != 0) &&
((A17[V1 - V84] & 4) != 0)) THEN
CALL L74;
POP k; POP j; POP i;
NEXT i;
L70:
V84 = 0;
ENDPROC;
PROCEDURE L74 USES DEVICE_DATA, TEMP_DATA, L284, L253, L77;
V4 = 2;
j = V1 - V84;
FOR i = 0 TO V1;
IF (((A17[i] & 2) != 0) && ((A17[i] & 4) != 0) &&
(i != j)) THEN A17[i] = A17[i] & ~4;
NEXT i;
V2 = A12[j];
L75:
V11 = 4114;
CALL L284;
V49 = 1;
CALL L253;
k = 0;
FOR i = 2 TO 20;
IF ((i == 8) || (i == 9) || (i == 16)) THEN GOTO L76;
V27 = V24 - 1 - i - V84;
IF (A31[V27]) THEN V86 = V86 | (1 << k);
k = k + 1;
L76:
NEXT i;
CALL L77;
ENDPROC;
PROCEDURE L77 USES DEVICE_DATA, TEMP_DATA;
INTEGER V85[8];
EXPORT "DEVICE", V84 + 1;
EXPORT "UES", V86;
FOR i = 0 TO 3;
V27 = 0;
V85[i] = V86 & 15;
IF (V85[i] > 9) THEN V27 = 7;
V85[i] = V85[i] + 48 + V27;
V86 = V86 >> 4;
NEXT i;
PRINT "Device #", V84 + 1, " UES code is ",
CHR$(V85[3]), CHR$(V85[2]),
CHR$(V85[1]), CHR$(V85[0]);
ENDPROC;
PROCEDURE L98 USES DEVICE_DATA, TEMP_DATA, L53, L284, L309, L54;
PRINT "programming 9K device(s)...";
CALL L53;
FOR V11 = 1035 TO 1196;
CALL L284;
CALL L309;
NEXT V11;
V49 = 1;
FOR V11 = 2069 TO 2074;
CALL L284;
CALL L309;
CALL L54;
NEXT V11;
V49 = 1;
FOR V11 = 4097 TO 4114;
CALL L284;
CALL L309;
NEXT V11;
V49 = 1;
FOR V11 = 4869 TO 4886;
CALL L284;
CALL L309;
NEXT V11;
V49 = 1;
FOR V11 = 8193 TO 8210;
CALL L284;
CALL L309;
NEXT V11;
V49 = 1;
FOR V11 = 8965 TO 8982;
CALL L284;
CALL L309;
NEXT V11;
ENDPROC;
PROCEDURE L99 USES DEVICE_DATA, TEMP_DATA, L338;
A18[9..0] = A41[9..0];
CALL L338;
A18[9..0] = A40[9..0];
CALL L338;
A18[9..0] = $00A;
CALL L338;
IF (V58) THEN V56 = 1;
WAIT (V38 * 1000) USEC;
IF (V58) THEN GOTO L100;
IF (V82) THEN V83 = 20000;
A18[9..0] = $06A;
CALL L338;
V83 = 5;
A18[9..0] = $06E;
CALL L338;
L100:
A18[9..0] = A44[9..0];
CALL L338;
ENDPROC;
PROCEDURE L101 USES DEVICE_DATA, TEMP_DATA, L338;
A18[9..0] = A41[9..0];
CALL L338;
A18[9..0] = $00A;
CALL L338;
IF (V58) THEN V56 = 1;
WAIT (V37 * 100) USEC;
IF (V58) THEN GOTO L102;
A18[9..0] = $06E;
CALL L338;
L102:
A18[9..0] = A44[9..0];
CALL L338;
ENDPROC;
PROCEDURE L125 USES DEVICE_DATA, TEMP_DATA, L338, L99;
A18[9..0] = $392;
CALL L338;
A18[9..0] = $01E;
CALL L338;
DRSCAN V17, A30[(V17 - 1)..0];
CALL L99;
A18[9..0] = $01E;
CALL L338;
DRSCAN V17, A29[(V17 - 1)..0];
ENDPROC;
PROCEDURE L147 USES DEVICE_DATA, TEMP_DATA, L53, L284, L253, L54;
IF (V74) THEN PRINT "blank checking 9K device(s)...";
IF (!V74) THEN PRINT "verifying 9K device(s)...";
CALL L53;
FOR V11 = 1035 TO 1196;
CALL L284;
CALL L253;
IF (V42 != 0) THEN V11 = 1196;
NEXT V11;
IF (V42 != 0) THEN GOTO L148;
V49 = 1;
FOR V11 = 2069 TO 2074;
CALL L284;
CALL L253;
CALL L54;
IF (V42 != 0) THEN V11 = 2074;
NEXT V11;
IF (V42 != 0) THEN GOTO L148;
V49 = 1;
FOR V11 = 4097 TO 4113;
CALL L284;
CALL L253;
IF (V42 != 0) THEN V11 = 4113;
NEXT V11;
IF (V42 != 0) THEN GOTO L148;
V45 = 1;
V11 = 4114;
CALL L284;
CALL L253;
V45 = 0;
IF (V42 != 0) THEN GOTO L148;
FOR V11 = 4869 TO 4886;
CALL L284;
CALL L253;
IF (V42 != 0) THEN V11 = 4886;
NEXT V11;
IF (V42 != 0) THEN GOTO L148;
V49 = 1;
FOR V11 = 8193 TO 8210;
CALL L284;
CALL L253;
IF (V42 != 0) THEN V11 = 8210;
NEXT V11;
IF (V42 != 0) THEN GOTO L148;
FOR V11 = 8965 TO 8982;
CALL L284;
CALL L253;
IF (V42 != 0) THEN V11 = 8982;
NEXT V11;
L148:
ENDPROC;
PROCEDURE L149 USES DEVICE_DATA, TEMP_DATA
, L147
;
V74 = 1;
IF (V4 == 2) THEN CALL L147;
V74 = 0;
ENDPROC;
PROCEDURE L190 USES DEVICE_DATA, TEMP_DATA, L53, L284, L253, L359;
CALL L53;
V37 = 100;
V38 = 100;
V29 = 1;
V11 = 8192;
CALL L284;
V34 = 1;
IF (USE_FIXED_ALGORITHM) THEN GOTO L191;
CALL L253;
GOTO L192;
L191:
CALL L359;
FOR i = 0 TO V20 - 1;
A31[i] = 0;
A57[i] = 0;
NEXT i;
L192:
V30 = V24 - 1;
FOR i = V1 TO 0 STEP -1;
IF (((A17[i] & 2) == 0) ||
((A17[i] & 4) == 0)) THEN GOTO L210;
V2 = A12[i];
V30 = V30 - (A4[V2] - 1);
FOR j = 0 TO 14;
INTEGER V70 = 0;
A16[j] = 0;
V27 = 0;
IF (j > 7) THEN GOTO L193;
V27 = j * 8;
V70 = 8;
L193:
IF (j != 8) THEN GOTO L194;
V27 = 64;
V70 = 5;
L194:
IF (j != 9) THEN GOTO L195;
V27 = 69;
V70 = 3;
L195:
IF (j != 10) THEN GOTO L196;
V27 = 72;
V70 = 3;
L196:
IF (j != 11) THEN GOTO L197;
V27 = 75;
V70 = 5;
L197:
IF (j != 12) THEN GOTO L198;
V27 = 80;
V70 = 3;
L198:
IF (j != 13) THEN GOTO L199;
V27 = 83;
V70 = 5;
L199:
IF (j != 14) THEN GOTO L200;
V27 = 88;
V70 = 1;
L200:
FOR k = 0 TO (V70 - 1);
INTEGER V71 = 0;
l = 0;
IF (V2 != 8) THEN GOTO L201;
IF ((k + V27) >= 57) THEN V71 = 1;
IF ((k + V27) >= 83) THEN V71 = 3;
L201:
IF (V2 != 9) THEN GOTO L202;
IF ((k + V27) >= 65) THEN V71 = 1;
L202:
IF (V2 != 10) THEN GOTO L203;
IF ((k + V27) >= 73) THEN V71 = 1;
L203:
IF (V2 != 11) THEN GOTO L204;
IF ((k + V27) >= 81) THEN V71 = 1;
L204:
l = 3 * (k + V27 + V71);
IF (USE_FIXED_ALGORITHM) THEN GOTO L205;
IF (A31[l + V30]) THEN
A16[j] = A16[j] | (1 << ((V70 - 1) - k));
GOTO L206;
L205:
IF ((A55[j << 1] & (1 << ((V70 - 1) - k))) != 0) THEN
A31[l + V30] = 1;
IF ((A55[(j << 1) + 1] & (1 << ((V70 - 1) - k))) != 0) THEN
A57[l + V30] = 1;
L206:
NEXT k;
IF (USE_FIXED_ALGORITHM) THEN
A16[j] = A55[j << 1];
NEXT j;
IF (!USE_FIXED_ALGORITHM) THEN GOTO L207;
PUSH i;
CALL L253;
POP i;
IF (V39) THEN V42 = 6;
L207:
IF ((A16[0] != 65) ||
(A16[1] != 76) ||
(A16[2] != 84) ||
(A16[3] != 69) ||
(A16[4] != 82) ||
(A16[5] != 65))
THEN V42 = 6;
IF (V42 != 0) THEN GOTO L210;
V35 = ((A16[6] - 48) * 10) + (A16[7] - 48);
V36 = A16[8] & 31;
V27 = 5 * 3 * (V2 - 1);
V40 = 0;
V72 = 100;
V73 = 100;
IF ((A17[i] & 64) == 0) THEN
GOTO L208;
V72 = 300;
V73 = 100;
L208:
IF (((V36 & 24) == 8) || ((V36 & 24) == 16)) THEN
V40 = 1;
FOR j = 0 TO (5 - 1);
IF (V40 ||
(V35 != A11[V27]) ||
(V36 != A11[V27 + 1]) ||
(((A17[i] & 64) != 0) && (j != 1))) THEN
GOTO L209;
V40 = 1;
IF ((A11[V27 + 2] & 1) != 1) THEN
GOTO L209;
V72 = A14[A16[11] & 31];
V73 = A15[A16[10] & 7];
A48[i] = A48[i] | 64;