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port_pin:(____)|(_____)(OY:_________________) // dir:_eT(0=_______,1=__________,S(u_eT[[IN) // state:zS_RYr`(0=__________,1=__________) //Ri ______c[zS_:NGPIO_R v^[IN:N________ /fQ // ؏c[____r`/fNO5us^bؚ5us^ //================================================================ void GPIO_init(uint16 port_pin, uint8 dir, uint_8 state) {  } PAGE  PAGE 3  *,.02468XZ\np|~ſqc]WQKE CJPJo( CJPJo( CJPJo( CJPJo( CJPJo(CJPJo(mH sH nHtHCJPJo(mH sH nHtHCJPJo(nHtH CJPJo( CJPJo(CJ4PJo(5\CJ4PJo(5\ CJPJo( CJPJo( CJPJo( CJPJo( CJPJo( CJPJo( CJPJo( CJPJo(CJPJo(nHtHCJPJo(nHtHCJPJo(mH sH nHtH CJPJo( " $ $ & ǽxph`XPHA QJaJKHQJo(aJKHQJo(aJKHQJo(aJKHQJo(aJKHQJo(aJKHQJo(aJKHQJo(aJKH QJaJKHQJo(aJKHCJQJo(5KHCJQJo(5KHQJo(aJKHQJo(aJKHCJQJo(5KHCJQJo(5KH CJ o(5\ CJ o(5\ CJPJo( CJPJo( CJPJo( CJPJo( CJPJo( CJPJo( CJPJo( > @ \ ^ z|FHž{qiaWME=QJo(aJKHQJo(aJKHCJQJo(5KHCJQJo(5KHQJo(aJKHQJo(aJKHCJQJo(5KHCJQJo(5KHQJo(aJKHQJo(aJKHCJQJo(5KHCJQJo(5KH CJ o(5\ CJ o(5\ CJ o(5\ CJ o(5\ CJ 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