Hello everybody.
Vital
VM> çÏÓÐÏÄÁ, Ñ ÐpÁ×ÉÌØÎÏ × ÄÁÔÁÛÉÔÅ ÐpÏÞÅÌ, ÞÔÏ ÅÓÌÉ ÎÁÓÔpÏÉÔØ DDRx ÎÁ VM> ×Ù×ÏÄ,ÔÏ ÐpÉ ÚÁÐÉÓÉ × PINx=1 ÚÎÁÞÅÎÉÅ ÓÉÇÎÁÌÁ ÂÕÄÅÔ ÍÅÎÑÔØÓÑ ÎÁ VM> ÐpÏÔÉ×ÏÐÐÏÌÏÖÎÏÅ...
VM> éÌÉ Ñ ÓÌÏ×Ì Toggle ÎÅÐpÁ×ÉÌØÎÏ ÐÅpÅ×ÏÖÕ?
[ÓÔpÁÎÉÃÁ 64] Writing a logic one to PINxn toggles the value of PORTxn, independent on the value of DDRxn. úÁÐÉÓØ ÌÏÇ.ÅÄÉÎÉÃÙ × PINx ÉÎ×ÅpÔÉpÕÅÔ PORTx, ÎÅÚÁ×ÉÓÉÍÏ ÏÔ ÚÎÁÞÅÎÉÑ DDRx. ðÏÌÅÚÎÏÅ ÎÏ×Ï××ÅÄÅÎÉÅ. á Ñ ÔÏ, ÞÉÔÁÌ, É ÐpÏÐÕÓÔÉÌ. :)Anatoly.
VM> çÏÓÐÏÄÁ, Ñ ÐÒÁ×ÉÌØÎÏ × ÄÁÔÁÛÉÔÅ ÐÒÏÞÅÌ, ÞÔÏ ÅÓÌÉ ÎÁÓÔÒÏÉÔØ DDRx ÎÁ VM> ×Ù×ÏÄ,ÔÏ ÐÒÉ VM> ÚÁÐÉÓÉ × PINx=1 ÚÎÁÞÅÎÉÅ ÓÉÇÎÁÌÁ ÂÕÄÅÔ ÍÅÎÑÔØÓÑ ÎÁ ÐÒÏÔÉ×ÏÐÐÏÌÏÖÎÏÅ...
PIN -- ehto zhe vhod. Tam pull-up.
Hello, *Vital* !
03.11.2005 09:03:03, Vital Migunow wrote to Kirill Frolov:VM>>> çÏÓÐÏÄÁ, Ñ ÐpÁ×ÉÌØÎÏ × ÄÁÔÁÛÉÔÅ ÐpÏÞÅÌ, ÞÔÏ ÅÓÌÉ ÎÁÓÔpÏÉÔØ DDRx VM>>> ÎÁ ×Ù×ÏÄ,ÔÏ ÐpÉ ÚÁÐÉÓÉ × PINx=1 ÚÎÁÞÅÎÉÅ ÓÉÇÎÁÌÁ ÂÕÄÅÔ ÍÅÎÑÔØÓÑ VM>>> ÎÁ ÐpÏÔÉ×ÏÐÐÏÌÏÖÎÏÅ... KF>> PIN -- ehto zhe vhod. Tam pull-up. VM> á ÅÓÌÉ DDRx ÎÁ "×ÙÈÏÄ" ÎÁÓÔpÏÅÎ? VM> é ÐpÏÉÚ×ÏÄÉÔÓÑ _ÚÁÐÉÓØ_ × PINx? ÷ PIN ÚÁÐÉÓÙ×ÁÔØ ÎÅÌØÚÑ, ÉÂÏ read-only. PÅËÏÍÅÎÄÕÀ ÐÏÞÉÔÁÔØ ÄÁÔÁÛÉÔ. íÎÏÇÏÅ ÐpÏÑÓÎÑÅÔÓÑ...
Bye, *Vital* !
Hello Alexander.
04 HÏÑ 33 10:27, you wrote to me:VM>>>> çÏÓÐÏÄÁ, Ñ ÐpÁ×ÉÌØÎÏ × ÄÁÔÁÛÉÔÅ ÐpÏÞÅÌ, ÞÔÏ ÅÓÌÉ ÎÁÓÔpÏÉÔØ DDRx VM>>>> ÎÁ ×Ù×ÏÄ,ÔÏ ÐpÉ ÚÁÐÉÓÉ × PINx=1 ÚÎÁÞÅÎÉÅ ÓÉÇÎÁÌÁ ÂÕÄÅÔ ÍÅÎÑÔØÓÑ VM>>>> ÎÁ ÐpÏÔÉ×ÏÐÐÏÌÏÖÎÏÅ... KF>>> PIN -- ehto zhe vhod. Tam pull-up. VM>> á ÅÓÌÉ DDRx ÎÁ "×ÙÈÏÄ" ÎÁÓÔpÏÅÎ? VM>> é ÐpÏÉÚ×ÏÄÉÔÓÑ _ÚÁÐÉÓØ_ × PINx? AS> ÷ PIN ÚÁÐÉÓÙ×ÁÔØ ÎÅÌØÚÑ, ÉÂÏ read-only. AS> PÅËÏÍÅÎÄÕÀ ÐÏÞÉÔÁÔØ ÄÁÔÁÛÉÔ. íÎÏÇÏÅ ÐpÏÑÓÎÑÅÔÓÑ... þÉÔÁÀ ×ÅÒÈÎÉÅ Ä×Å ÓÔÒÏÞËÉ ÎÁ ÓÔÒÁÎÉÃÅ 64 ÄÁÔÁÛÉÔÁ, ÓËÁÞÁÎÎÏÇÏ Õ ÐÒÉÚ×ÏÄÉÔÅÌÑ:
úÁÐÉÓØ ÌÏÇÉÞÅÓËÏÊ ÅÄÉÎÉÃÙ × PINxn ÉÚÍÅÎÑÅÔ ÚÎÁÞÅÎÉÅ ÐÅÒÅÍÅÎÎÏÊ PORTxn, ÚÁ×ÉÓÉÍÏ ÏÔ ×ËÌÀÞÅÎÉÑ DDRxn. HÁÐÒÉÍÅÒ SBI ÉÎÓÔÒÕËÃÉÑ ÍÏÖÅÔ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÄÌÑ ÉÚÍÅÎÅÎÉÑ ÏÄÎÏÇÏ ÅÄÉÎÉÞÎÏÇÏ ÂÉÔÁ × ÐÏÒÔÕ... ÷ÏÔ Ñ É ÚÁÓÏÍÎÅ×ÁÌÓÑ × ËÁÞÅÓÔ×Å Ó×ÏÅÇÏ ÐÅÒÅ×ÏÄÁ...Vital
Hello Alexander.
AS> ÷ PIN ÚÁÐÉÓÙ×ÁÔØ ÎÅÌØÚÑ, ÉÂÏ read-only. AS> PÅËÏÍÅÎÄyÀ ÐÏÞÉÔÁÔØ ÄÁÔÁÛÉÔ. íÎÏÇÏÅ ÐpÏÑÓÎÑÅÔÓÑ...
÷ÏÔ ÓÁÍ É ÐÏÞÉÔÁÊ. ÷ ÐÏÓÌÅÄÎÉÈ ÍÅÇÁÈ - ÍÏÖÎÏ. ðpÉ ÜÔÏÍ ÉÎ×ÅpÔÉpyÀÔÓÑ ÓÏÏÔ×ÅÔÓÔ×yÀÝÉÅ ÂÉÔÙ PORTx.Igor
AM> úÁÐÉÓØ ÌÏÇ.ÅÄÉÎÉÃÙ × PINx ÉÎ×ÅpÔÉpÕÅÔ PORTx, AM> ÎÅÚÁ×ÉÓÉÍÏ ÏÔ ÚÎÁÞÅÎÉÑ DDRx. AM> ðÏÌÅÚÎÏÅ ÎÏ×Ï××ÅÄÅÎÉÅ. á Ñ ÔÏ, ÞÉÔÁÌ, É ÐpÏÐÕÓÔÉÌ. :)
í-Í-ÄÁ? é ÞÔÏ ÔyÔ ÐÏÌÅÚÎÏÇÏ? ïÔÌÉÞÉÅ ÔÏ _ÓyÝÅÓÔ×ÅÎÎÏÅ_ ÐpÉ ÓÍÅÎÅ ËpÉÓÔÁÌÁ...-= âpÅÓÔ. ðÁ×ÅÌ çpÉÛÉÎ =-
Hello Igor.
Fri Nov 04 2005 20:43, Igor Wihanski wrote to Alexander Shiyan:
AS>> ÷ PIN ÚÁÐÉÓÙ×ÁÔØ ÎÅÌØÚÑ, ÉÂÏ read-only. AS>> PÅËÏÍÅÎÄyÀ ÐÏÞÉÔÁÔØ ÄÁÔÁÛÉÔ. íÎÏÇÏÅ ÐpÏÑÓÎÑÅÔÓÑ...
IW> ÷ÏÔ ÓÁÍ É ÐÏÞÉÔÁÊ. ÷ ÐÏÓÌÅÄÎÉÈ ÍÅÇÁÈ - ÍÏÖÎÏ. IW> ðpÉ ÜÔÏÍ ÉÎ×ÅpÔÉpyÀÔÓÑ ÓÏÏÔ×ÅÔÓÔ×yÀÝÉÅ ÂÉÔÙ PORTx.
ñ×ÎÏ ÓÉÛÎÉËÉ ÄÅÌÁÌÉ. ;) üÔÏ ËÁË static × ÆÕÎËÃÉÉ ÏÚÎÁÞÁÅÔ ÓÔÁÔÉÞÅÓËÉÊ ÏÂßÅËÔ, Á × global scope - ÌÏËÁÌØÎÙÊ.Dimmy.
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