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樓主 Yu Shu 
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Public Function MTRSendCommand(c As String, s() As Byte, leng As Long, _ ByRef mtrData() As Byte) As Long ''20080111 Dim calib As Boolean ''20080111 Dim cmd(0 To 3) As Byte ''20070918 Dim cmdData() As Byte ''20080408 Dim i As Long ''20070918 Dim mtrDataResult() As Byte ''20070914 Dim result As Long ''20070918 Dim scmd() As Byte ''20070918 MTRSendCommand = 0 ''20070918 scmd = c ''20070918 cmd(0) = scmd(0) ''20070918 cmd(1) = scmd(2) ''20070918 cmd(2) = scmd(4) ''20070918 cmd(3) = scmd(6) ''20070918 If leng > 0 Then ''20070918 ' handle any data with the command ReDim cmdData(4 + leng - 1) ''20080523 For i = 0 To 3 ''20070918 cmdData(i) = cmd(i) ''20070918 Next i ''20070918 For i = 0 To leng - 1 ''20070921 cmdData(i + 4) = s(i) ''20070918 Next i ''20070918 m_DPOcx.mtrDataSA = cmdData ''20070918 Else ''20070918 ' just do the command m_DPOcx.mtrDataSA = cmd ''20070914 End If ''20070918 m_DPOcx.MTRCommandBinary Nothing ''20070914 calib = False ''20080111 scmd = "CAL" ' CALF or CALR for calibration (word chars) ''20080117 If (cmd(0) = scmd(0)) And (cmd(1) = scmd(2)) And (cmd(2) = scmd(4)) Then ''20080226 calib = True ''20080111 End If ''20080117 scmd = "FRM" ' FRMT for NAND file system ''20080730 If (cmd(0) = scmd(0)) And (cmd(1) = scmd(2)) And (cmd(2) = scmd(4)) Then ''20080226 calib = True ''20080111 End If ''20080117 scmd = "USB" ' USB tests can also take a long time ''20080226 If (cmd(0) = scmd(0)) And (cmd(1) = scmd(2)) And (cmd(2) = scmd(4)) Then ''20080226 calib = True ''20080111 End If ''20080117 TraceIt ("MTRSendCommand // cmnd=" & c) ''20081118 result = MTRWaitForEvent(eMTRResponseBinary, calib) ''20080111 If result <> 0 Then ''20070918 MTRSendCommand = result ''20070918 Exit Function ''20070918 End If ''20070918 ' test response mtrDataResult = m_DPOcx.mtrDataSA ''20070914 If (mtrDataResult(0) = Asc("F") _ And mtrDataResult(1) = Asc("A") _ And mtrDataResult(2) = Asc("I") _ And mtrDataResult(3) = Asc("L")) Then ''20080229 MTRSendCommand = ERROR_MTRRESPONSEBINARY_FAIL ''20070914 ' fall through to get any extra error data ElseIf (mtrDataResult(0) = Asc("O") _ And mtrDataResult(1) = Asc("K") _ And mtrDataResult(2) = Asc("O") _ And mtrDataResult(3) = Asc("K")) Then ''20080229 ' success Else ''20080229 MTRSendCommand = ERROR_MTRRESPONSEBINARY_FAIL ''20070914 Exit Function ''20070914 End If ''20080229 If UBound(mtrDataResult) >= 4 Then ''20080225 For i = 0 To UBound(mtrDataResult) - 4 ''20070918 mtrData(i) = mtrDataResult(i + 4) ''20070918 Next i ''20070918 End If ''20070918 End Function |
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樓上大大
您是想把vb程式碼轉成c語言嗎？ 那應該把問題丟到c語言比較對 會c語言的不見得會來看vb區域 而且不同語言雖然很多相似之處 也有很多功能不同 要改寫相當於兩個程式語言都要懂 建議您專一程式比較好
本篇文章回覆於2018-05-23 21:38
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