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ß íå âñå ïîêàçàë. Òàêîé ÿ ïëîõîé.
(«Òåëåñèñòåìû»: Êîíôåðåíöèÿ «Ìèêðîêîíòðîëëåðû è èõ ïðèìåíåíèå»)

ìèíèàòþðíûé àóäèî-âèäåîðåêîðäåð mAVR

Îòïðàâëåíî flashman 18 èþëÿ 2006 ã. 14:44
 îòâåò íà: Ïîáèòîâàÿ èíâåðñèÿ (îòðèöàíèå) îòïðàâëåíî <font color=gray>flashman</font> 18 èþëÿ 2006 ã. 12:26

void DarkSymbTab()
{
unsigned char g, i, j;
g = TabSymbPos[IS];
g = ~j;
switch (TabRegPos[IS])
{
case 31: Reg1 |= j; P0 = Reg1; break;
case 63: Reg2 |= j; P0 = Reg2; break;
case 125: Reg3 |= j; P0 = Reg3; break;
case 127: Reg4 |= j; P0 = Reg4; break;
case 249: Reg5 |= j; P0 = Reg5; break;
case 253: Reg6 |= j; P0 = Reg6; break;
}
P2 &= TabRegPos[IS];
for (i = 4; i > 0; i--) _nop_();
P2 |= 0xE0;
}
Êîãäà âûçûâàåòñÿ ýòà ôóíêöèÿ, âûïîëíÿåòñÿ ñðàçó switch.
Ïåðåìåííûå ãëîáàëüíûå. Ìàññèâû òèïà code const unsigned char, ïîýòîìó ïðèõîäèòñÿ ÷åðåç g è j ïðîâîäèòü îïåðàöèþ.

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