TWI505101B - Data transmitting apparatus and method - Google Patents
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一種資料傳輸技術，特別有關於一種資料傳輸裝置及方法。A data transmission technology, in particular, relates to a data transmission device and method.
一般來說，刀鋒伺服器是有許多子系統所組成。在這些子系統的電路板中，會各自配置有複雜可程式邏輯元件(Complex Programmable Logic Device)，並且這些複雜可程式邏輯元件之間會有資料互傳的需求。因此，這些複雜可程式邏輯元件之間通常會有一主裝置(Master)與從裝置(Slave)的架構，且以串列資料匯流排(Shifty Bus)進行資料的傳輸。In general, the blade server consists of many subsystems. In the boards of these subsystems, Complex Programmable Logic Devices are configured, and there is a need for data transfer between these complex programmable logic elements. Therefore, there is usually a master and slave architecture between these complex programmable logic elements, and the data is transmitted by a serial data bus (Shifty Bus).
並且，主裝置與從裝置之間之資料傳輸的方式例如為：從裝置會透過一資料輸出(Data Out)接腳輸出資料至主裝置，且透過一資料接收(Data in)接腳來自主裝置的資料。而當從裝置之系統時脈信號開始輸入且從裝置接收到由主裝置所發出的資料傳送信號時，從裝置便立即對應輸出資料，直到將一筆完整資料輸出完為止。然而，由於無法得知從裝置所傳輸之資料是否準備妥當，而從裝置直接輸出資料將會造成資料傳輸上的錯誤而造成誤動作的情況。因此，刀鋒伺服器之資料傳輸仍有改善的空間。Moreover, the data transmission between the master device and the slave device is, for example, the slave device outputs the data to the master device through a data out (Data Out) pin, and the data in the data device receives the data in the master device. data of. When the system clock signal of the slave device is input and the slave device receives the data transmission signal sent by the master device, the slave device immediately outputs the data until the complete data is output. However, since it is impossible to know whether the data transmitted from the device is ready, and directly outputting the data from the device will cause an error in the data transmission and cause a malfunction. Therefore, there is still room for improvement in the data transmission of the blade server.
本發明在於提供一種資料傳輸裝置及方法，藉以避免資料傳輸時產生錯誤而造成誤動作的情況。The present invention provides a data transmission device and method for avoiding a malfunction caused by an error in data transmission.
本發明提供一種資料傳輸裝置，適於一伺服器。此資料傳輸裝置包括資料處理單元、資料傳輸單元與控制單元。資料處理單元用以接收多筆資料，並依據資料的接收狀態，產生處理信號。資料傳輸單元耦接資料處理單元，用以傳輸資料，且資料傳輸單元透過內部整合電路耦接至另一資料傳輸裝置。控制單元耦接資料處理單元與資料傳輸單元，用以接收處理信號，並依據處理信號，以產生完成等待信號，且接收並依據回傳信號，以控制資料傳輸單元是否傳輸資料，其中回傳信號為另一資料傳輸裝置回應完成等待信號而產生，且控制單元透過內部整合電路耦接至另一資料傳輸裝置。The invention provides a data transmission device suitable for a server. The data transmission device includes a data processing unit, a data transmission unit and a control unit. The data processing unit is configured to receive a plurality of data, and generate a processing signal according to the receiving state of the data. The data transmission unit is coupled to the data processing unit for transmitting data, and the data transmission unit is coupled to another data transmission device through an internal integration circuit. The control unit is coupled to the data processing unit and the data transmission unit for receiving the processing signal, and generating a completion waiting signal according to the processing signal, and receiving and according to the return signal, to control whether the data transmission unit transmits the data, wherein the data is transmitted back. The data transmission device is generated in response to the completion of the waiting signal, and the control unit is coupled to the other data transmission device through the internal integrated circuit.
在一實施例中，前述當資料的接收狀態為完成時，資料處理單元產生處理信號，當資料的接收狀態為未完成時，資料處理單元不產生處理信號，並持續偵測資料的接收狀態，直到資料的接收狀態為完成時為止。In an embodiment, when the receiving state of the data is completed, the data processing unit generates a processing signal. When the receiving state of the data is incomplete, the data processing unit does not generate a processing signal, and continuously detects the receiving state of the data. Until the receiving status of the data is complete.
在一實施例中，前述當控制單元未接收到回傳信號時，控制單元控制資料傳輸單元進入一鎖定模式，使資料傳輸單元不傳輸資料；當控制單元接收到回傳信號時，控制單元控制資料傳輸單元進入一傳輸模式，使資料傳輸單元傳輸資料。In an embodiment, when the control unit does not receive the return signal, the control unit controls the data transmission unit to enter a lock mode, so that the data transmission unit does not transmit data; when the control unit receives the return signal, the control unit controls The data transmission unit enters a transmission mode to enable the data transmission unit to transmit data.
在一實施例中，前述資料傳輸裝置為一複雜可程式邏輯元件。In one embodiment, the data transfer device is a complex programmable logic element.
本發明提供一種資料傳輸方法，適於一伺服器，此伺服器包括一資料傳輸裝置，而此資料傳輸裝置透過內部整合電路耦接另一資料傳輸裝置。此資料傳輸方法包括下列步驟。接收多筆資料。依據資料的接收狀態，產生一處理信號。依據處理信號，以產生一完成等待信號。接收並依據一回傳信號，以控制資料傳輸裝置是否傳輸資料，其中回傳信號為一另一資料傳輸裝置回應完成等待信號而產生。The present invention provides a data transmission method, which is suitable for a server, the server includes a data transmission device, and the data transmission device is coupled to another data transmission device through an internal integration circuit. This data transfer method includes the following steps. Receive multiple data. A processing signal is generated according to the receiving state of the data. According to the processing signal, a completion wait signal is generated. Receiving and according to a return signal, to control whether the data transmission device transmits data, wherein the return signal is generated by another data transmission device responding to the completion of the waiting signal.
在一實施例中，前述依據資料的接收狀態，產生處理信號的步驟包括下列步驟。判斷資料的接收狀態是否為完成。當資料的接收狀態為完成時，資料處理單元產生處理信號。當資料的接收狀態為未完成時，不產生處理信號，並回到判斷資料的接收狀態是否為完成的步驟。In an embodiment, the step of generating a processing signal according to the receiving state of the data includes the following steps. Determine whether the receiving status of the data is completed. When the receiving state of the data is completed, the data processing unit generates a processing signal. When the receiving state of the data is incomplete, no processing signal is generated, and it is returned to the step of determining whether the receiving state of the data is completed.
在一實施例中，前述接收並依據回傳信號，以控制資料傳輸裝置是否傳輸資料的步驟包括下列步驟。判斷是否接收回傳信號。當未接收到回傳信號時，資料傳輸裝置進入鎖定模式，使資料傳輸裝置不傳輸資料。當接收到回傳信號時，資料傳輸裝置進入傳輸模式，使資料傳輸裝置傳輸資料。In an embodiment, the step of receiving and depending on the return signal to control whether the data transmission device transmits the data comprises the following steps. Determine whether to receive the return signal. When the return signal is not received, the data transmission device enters the lock mode, so that the data transmission device does not transmit data. When the return signal is received, the data transmission device enters the transmission mode to cause the data transmission device to transmit the data.
本發明所揭露之資料傳輸裝置及方法，藉由資料處理單元確認其所接收之資料的接收狀態，並對應產生處理信號給控制單元，再由控制單元產生完成等待信好給另一資料傳輸裝置。接著，另一資料傳輸裝置回應完成等待信號，以產生回傳信號給控制單元，使得控制單元據以控制資料傳輸單元是否進行資料的傳輸。如此一來，可避免資料處理單元尚未完成資料傳輸準備的情況下，透過資料傳輸單元將資料傳輸至另一資料傳輸裝置，使得資料傳輸錯誤而造成誤動作的情況。The data transmission device and method disclosed by the present invention confirms the receiving state of the data received by the data processing unit, and correspondingly generates a processing signal to the control unit, and then the control unit generates a completion waiting signal to another data transmission device. . Then, another data transmission device responds to the completion wait signal to generate a return signal to the control unit, so that the control unit controls whether the data transmission unit performs data transmission. In this way, in the case that the data processing unit has not completed the data transmission preparation, the data transmission unit transmits the data to another data transmission device, so that the data transmission error causes a malfunction.
有關本發明的特徵與實作，茲配合圖式作實施例詳細說明如下。The features and implementations of the present invention are described in detail below with reference to the drawings.
100‧‧‧伺服器100‧‧‧Server
110‧‧‧資料傳輸裝置110‧‧‧Data transmission device
120‧‧‧資料處理單元120‧‧‧Data Processing Unit
130‧‧‧資料傳輸單元130‧‧‧Data Transfer Unit
140‧‧‧控制單元140‧‧‧Control unit
160‧‧‧另一資料傳輸裝置160‧‧‧Another data transmission device
DA‧‧‧資料DA‧‧‧Information
第1圖為本發明之伺服器的部分示意圖。Figure 1 is a partial schematic view of the server of the present invention.
第2圖為本發明之資料傳輸方法的流程圖。Figure 2 is a flow chart of the data transmission method of the present invention.
第3圖為本發明之另一資料傳輸方法的流程圖。Figure 3 is a flow chart of another data transmission method of the present invention.
請參考「第1圖」所示，其為本發明之伺服器的示意圖。本實施例之伺服器100例如為刀鋒伺服器，且例如用於內部整合電路(Inter-Integrated Circuit,I2C)通道。伺服器100包括資料傳輸裝置110及另一資料傳輸裝置160，且資料傳輸裝置110及另一資料傳輸裝置160透過內部整合電路耦接。資料傳輸裝置110與另一資料傳輸裝至160之間例如具有主從關係，另一資料傳輸裝置160例如為主(Master)裝置，資料傳輸裝置110例如為從(Salve)裝置，並且資料傳輸裝置110與160之間可進行資料的傳輸。另外，本實施例之伺服器100僅繪示出資料傳輸裝置110及另一資料傳輸裝置160，但本發明不限於此，資料傳輸裝置的數量亦可為3個或3個以上。Please refer to "Figure 1", which is a schematic diagram of the server of the present invention. The server 100 of this embodiment is, for example, a blade server and is used, for example, for an Inter-Integrated Circuit (I2C) channel. The server 100 includes a data transmission device 110 and another data transmission device 160, and the data transmission device 110 and another data transmission device 160 are coupled through an internal integrated circuit. The data transmission device 110 has a master-slave relationship with another data transmission device 160, for example, another data transmission device 160 is, for example, a master device, and the data transmission device 110 is, for example, a slave device, and a data transmission device. Data can be transferred between 110 and 160. In addition, the server 100 of the present embodiment only shows the data transmission device 110 and another data transmission device 160. However, the present invention is not limited thereto, and the number of data transmission devices may be three or more.
資料傳輸裝置110包括資料處理單元120、資料傳輸單元130與控制單元140。資料處理單元120用以接收多筆資料DA，並依據資料DA的接收狀態，產生處理信號。舉例來說，當資料DA的接收狀態為未完成時，亦即資料處理單元120尚未完成傳輸資料DA的準備，則資料處理單元120不會產生處理信號，或是例如產生低邏輯準位的處理信號。並且，資料處理單元20會持續偵測資料DA的接收狀態，直到偵測出資料DA的接收狀態為完成時為止。The data transmission device 110 includes a data processing unit 120, a data transmission unit 130, and a control unit 140. The data processing unit 120 is configured to receive a plurality of data DAs, and generate a processing signal according to the receiving state of the data DA. For example, when the receiving status of the data DA is incomplete, that is, the data processing unit 120 has not completed the preparation of the transmission data DA, the data processing unit 120 does not generate a processing signal or processes such as generating a low logic level. signal. Moreover, the data processing unit 20 continuously detects the reception status of the data DA until it detects that the reception status of the data DA is complete.
另外，當資料DA的接收狀態為完成時，亦即資料處理單元120已完成傳輸資料DA的準備，則資料處理單元120會產生處理信號，或是例如產生高邏輯準位的處理信號。In addition, when the receiving state of the data DA is completed, that is, the data processing unit 120 has completed the preparation for transmitting the data DA, the data processing unit 120 generates a processing signal or a processing signal that generates, for example, a high logic level.
資料傳輸單元130耦接資料處理單元120，用以傳輸前述資料DA。也就是說，資料傳輸單元130用來將資料處理單元120所接收之資料DA傳輸至另一資料傳輸裝置160。並且，資料傳輸單元130例如透過內部整合電路耦接至另一資料傳輸裝置160。The data transmission unit 130 is coupled to the data processing unit 120 for transmitting the foregoing data DA. That is, the data transmission unit 130 is configured to transmit the data DA received by the data processing unit 120 to another data transmission device 160. Moreover, the data transmission unit 130 is coupled to another data transmission device 160, for example, through an internal integration circuit.
控制單元140耦接資料處理單元120與資料傳輸單元130，用以接收處理信號，並依據處理信號，以產生完成等待信號，且此完成等待信號例如傳送至另一資料傳輸裝置160。舉例來說，當控制單元140接收到處理信號，或是接收到高邏輯準位的處理信號，表示資料處理單元120已經做好傳輸資料DA的準備，則控制單元140會產生完成等待信號，以告知另一資料傳輸裝置160，此資料傳輸裝置110的資料DA已準備完畢。並且，控制單元140例如透過內部整合電路耦接至另一資料傳輸裝置160。The control unit 140 is coupled to the data processing unit 120 and the data transmission unit 130 for receiving the processing signal and generating a completion waiting signal according to the processing signal, and the completion waiting signal is transmitted to another data transmission device 160, for example. For example, when the control unit 140 receives the processing signal, or receives the processing signal of the high logic level, indicating that the data processing unit 120 has prepared the transmission data DA, the control unit 140 generates a completion waiting signal to Another data transmission device 160 is informed that the data DA of the data transmission device 110 is ready. Moreover, the control unit 140 is coupled to another data transmission device 160, for example, through an internal integration circuit.
接著，當另一資料傳輸裝置160接收到前述完成等待信號後，會回應此完成等待信號，而產生一回傳信號，或是例如產生高邏輯準位的回傳信號，並將此回傳信號傳送至控制單元140。之後，控制單元140會依據前述回傳信號，控制資料傳輸單元130可傳輸資料DA。進一步來說，控制單元140例如控制資料傳輸單元130進入傳輸模式，以便於可將資料處理單元120的資料DA傳送至另一資料傳輸裝置160。Then, after the other data transmission device 160 receives the foregoing completion waiting signal, it will respond to the completion waiting signal, and generate a back transmission signal, or generate a return signal of a high logic level, for example, and return the signal. Transfer to control unit 140. Thereafter, the control unit 140 controls the data transmission unit 130 to transmit the data DA according to the foregoing return signal. Further, the control unit 140 controls the data transfer unit 130 to enter the transfer mode, for example, so that the data DA of the data processing unit 120 can be transferred to another data transfer device 160.
另一方面，當控制單元140未接收到處理信號，或是接收到低邏輯準位的處理信號，表示資料處理單元120尚未做好傳輸資料DA的準備，則控制單元140不會產生完成等待信號。此時，當另一資料傳輸裝置160未接收到前述完成等待信號後，會回應此完成等待信號，而不會產生一回傳信號，或是例如產生低邏輯準位的回傳信號，並將此回傳信號傳送至控制單元140。之後，控制單元140會依據前述回傳信號，控制資料傳輸單元130不傳輸資料DA。進一步來說，控制單元140例如控制資料傳輸單元130進入鎖定模式，得使資料傳輸單元130不會進行資料DA傳送的操作。On the other hand, when the control unit 140 does not receive the processing signal, or receives the processing signal of the low logic level, indicating that the data processing unit 120 has not prepared the transmission data DA, the control unit 140 does not generate the completion waiting signal. . At this time, when another data transmission device 160 does not receive the foregoing completion wait signal, it will respond to the completion wait signal without generating a backhaul signal, or for example, generating a low logic level return signal, and This return signal is transmitted to the control unit 140. Thereafter, the control unit 140 controls the data transmission unit 130 not to transmit the data DA according to the foregoing return signal. Further, the control unit 140 controls the data transfer unit 130 to enter the lock mode, for example, so that the data transfer unit 130 does not perform the operation of transferring the data DA.
如此一來，本實施例藉由資料處理單元120確認其所接收之資 料DA已完全接收，並做好資料DA傳輸準備的情況下，再藉由控制單元140控制資料傳輸單元130將資料DA傳輸至另一資料傳輸裝置160。因此，可有效避免資料DA尚未準備好的情況下即傳輸至另一資料傳輸裝置160，因而產生錯誤而造成誤動作的情況。In this way, the embodiment confirms the funds received by the data processing unit 120. When the material DA has been completely received and the data DA transmission preparation is completed, the data transmission unit 130 is controlled by the control unit 140 to transmit the data DA to another data transmission device 160. Therefore, it is possible to effectively prevent the data DA from being transmitted to another data transmission device 160 without being prepared, thereby causing an error and causing a malfunction.
在本實施例中，前述資料傳輸裝置110例如為複雜可程式邏輯元件(Complex Programmable Logic Device,CPLD)。並且，資料處理單元120、資料傳輸單元130與控制單元140可整合於此複雜可程式邏輯元件中。另外，另一資料傳輸裝置160也例如為複雜可程式邏輯元件。In the embodiment, the data transmission device 110 is, for example, a Complex Programmable Logic Device (CPLD). Moreover, the data processing unit 120, the data transfer unit 130, and the control unit 140 can be integrated into the complex programmable logic element. In addition, another data transmission device 160 is also, for example, a complex programmable logic element.
藉由前述實施例的說明，可以歸納出一種資料傳輸方法。請參考「第2圖」所示，其為本發明之資料傳輸方法的流程圖。本實施例之資料傳輸方法適於伺服器，例如「第1圖」所示。並且，此伺服器包括資料傳輸裝置。A method of data transmission can be summarized by the description of the foregoing embodiments. Please refer to FIG. 2, which is a flowchart of the data transmission method of the present invention. The data transmission method of this embodiment is suitable for a server, for example, as shown in "FIG. 1". And, the server includes a data transmission device.
在步驟S210中，接收多筆資料。在步驟S220中，依據資料的接收狀態，產生處理信號。在步驟S230中，依據處理信號，以產生完成等待信號。在步驟S240中，接收並依據回傳信號，以控制資料傳輸裝置是否傳輸資料，其中回傳信號為另一資料傳輸裝置回應完成等待信號而產生。In step S210, a plurality of pieces of data are received. In step S220, a processing signal is generated according to the reception state of the material. In step S230, a completion signal is generated in accordance with the processing signal. In step S240, receiving and according to the return signal, to control whether the data transmission device transmits data, wherein the return signal is generated by another data transmission device responding to the completion of the waiting signal.
請參考「第3圖」所示，其為本發明之另一資料傳輸方法的流程圖。在步驟S310中，接收多筆資料。在步驟S320中，判斷資料的接收狀態是否為完成。當資料的接收狀態為完成時，則進入步驟S330，產生處理信號。另一方面。當資料的接收狀態為未完成時，則進入步驟S340，不產生該處理信號，並回到步驟S310，以持續判斷資料的接收狀態是否為完成，直到判斷出資料的接收狀態為完成，以進入步驟S230。Please refer to FIG. 3, which is a flowchart of another data transmission method of the present invention. In step S310, a plurality of pieces of data are received. In step S320, it is judged whether or not the reception state of the material is completion. When the reception state of the material is completed, the process proceeds to step S330 to generate a processing signal. on the other hand. When the receiving state of the data is not completed, the process proceeds to step S340, the processing signal is not generated, and the process returns to step S310 to continuously determine whether the receiving state of the data is completed, until it is determined that the receiving state of the data is completed, to enter Step S230.
在步驟S350中，依據處理信號，以產生完成等待信號。在步驟 S360中，判斷是否接收回傳信號。當未接收到回傳信號時，則進入步驟S370，資料傳輸裝置進入鎖定模式，使資料傳輸裝置不傳輸資料。當接收到回傳信號時，則進入步驟S380，資料傳輸裝置進入傳輸模式，使資料傳輸裝置傳輸資料。In step S350, a completion signal is generated in accordance with the processing signal. In the steps In S360, it is determined whether a return signal is received. When the return signal is not received, the process proceeds to step S370, and the data transfer device enters the lock mode so that the data transfer device does not transmit the data. When the return signal is received, the process proceeds to step S380, and the data transmission device enters the transmission mode to cause the data transmission device to transmit the data.
本發明之實施例所提出的資料傳輸裝置及方法，其藉由資料處理單元確認其所接收之資料的接收狀態，並對應產生處理信號給控制單元，再由控制單元產生完成等待信好給另一資料傳輸裝置。接著，另一資料傳輸裝置回應完成等待信號，以產生回傳信號給控制單元，使得控制單元據以控制資料傳輸單元是否進行資料的傳輸。如此一來，可避免資料處理單元尚未完成資料傳輸準備的情況下，透過資料傳輸單元將資料傳輸至另一資料傳輸裝置，使得資料傳輸錯誤而造成誤動作的情況。The data transmission device and method according to the embodiment of the present invention, the data processing unit confirms the receiving state of the data received by the data processing unit, and correspondingly generates a processing signal to the control unit, and then the control unit generates a completion waiting message to the other A data transmission device. Then, another data transmission device responds to the completion wait signal to generate a return signal to the control unit, so that the control unit controls whether the data transmission unit performs data transmission. In this way, in the case that the data processing unit has not completed the data transmission preparation, the data transmission unit transmits the data to another data transmission device, so that the data transmission error causes a malfunction.
雖然本發明以前述之實施例揭露如上，然其並非用以限定本發明，任何熟習相像技藝者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，因此本發明之專利保護範圍須視本說明書所附之申請專利範圍所界定者為準。While the present invention has been described above in the foregoing embodiments, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of patent protection shall be subject to the definition of the scope of the patent application attached to this specification.
100‧‧‧伺服器100‧‧‧Server
110‧‧‧資料傳輸裝置110‧‧‧Data transmission device
120‧‧‧資料處理單元120‧‧‧Data Processing Unit
130‧‧‧資料傳輸單元130‧‧‧Data Transfer Unit
140‧‧‧控制單元140‧‧‧Control unit
160‧‧‧另一資料傳輸裝置160‧‧‧Another data transmission device
DA‧‧‧資料DA‧‧‧Information
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| TW102146598A TWI505101B (en) | 2013-12-17 | 2013-12-17 | Data transmitting apparatus and method |
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| TWI647570B (en) * | 2017-06-16 | 2019-01-11 | 緯穎科技服務股份有限公司 | Data transmission apparatus and method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070122107A1 (en) * | 2005-09-13 | 2007-05-31 | Funai Electric Co., Ltd. | Client server system |
| TW201133248A (en) * | 2010-03-26 | 2011-10-01 | Nuvoton Technology Corp | Bus interface and clock frequency control method of bus interface |
| TW201214131A (en) * | 2010-09-21 | 2012-04-01 | Aten Int Co Ltd | Remote data transmitting method and virtual media system using the method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070122107A1 (en) * | 2005-09-13 | 2007-05-31 | Funai Electric Co., Ltd. | Client server system |
| TW201133248A (en) * | 2010-03-26 | 2011-10-01 | Nuvoton Technology Corp | Bus interface and clock frequency control method of bus interface |
| TW201214131A (en) * | 2010-09-21 | 2012-04-01 | Aten Int Co Ltd | Remote data transmitting method and virtual media system using the method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI647570B (en) * | 2017-06-16 | 2019-01-11 | 緯穎科技服務股份有限公司 | Data transmission apparatus and method thereof |
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