TWI569199B - Data process method and control system thereof - Google Patents

Description

Data processing method and control system thereof

The present invention relates to a data processing method, and more particularly to a data processing method for accessing data according to a weight parameter.

In the prior art, when the first device wants to access the data stored by the second device, for example, when the second device is powered on, the first device wants to scan and access the data of the second device, Set (default) sequential access. For example, when multiple pieces of data of the second device are stored in a hierarchical structure, the first device can only be accessed sequentially from top to bottom according to the storage address, for example, sequentially from the address of the 16-bit address 0x000. To address 0xFFF. The first device may also access the data of the second device item by item according to the type of the data. 1 is a schematic diagram of a first device 110 accessing data of a second device 120 in the prior art. The data of the second device 120 is respectively assigned to the first type 1201, the second type 1202, the nth type 120n, and the first device 110 can sequentially access the first type 1201, the second type 1202, and even the nth according to the setting. Information of type 120n, but this access order cannot be changed. The above data access methods must be in accordance with the preset order, and the order of access cannot be adjusted according to the system state, resulting in poor control and flexibility of data management, and the data to be read is located at a very low access level. The storage unit also causes a lack of operation time and power consumption.

An embodiment of the present invention discloses a data processing method, including data stored in the address of the second programmable device according to the m storage units of a second programmable device, and/or data accessed by the m storage units a class, the weighting parameter of the m storage units is set; a first programmable device receives a first data processing request; and the first programmable device is configured according to the first data processing request and the second programmable The weight parameter of the n storage units of the device sequentially accesses n pieces of data in the n storage units. Where m and n are both positive integers.

Another embodiment of the present invention discloses a control system including a first programmable device and a second programmable device. The first programmable device is configured to: according to the addresses of the m storage units of the second programmable device at the address of the second programmable device, and/or the types of data accessed by the m storage units, Setting a weight parameter of the m storage units, receiving a first data processing request, and weighting parameters of the n storage units according to the first data processing request and a second programmable device, sequentially storing the n data The unit accesses n data. The second programmable device includes the n storage units and m storage units. The n storage units and the m storage units at least partially overlap, and both m and n are positive integers.

2 is a schematic diagram of a control system 200 in accordance with an embodiment of the present invention. Control system 200 includes a first programmable device 210 and a second programmable device 220. The second programmable device 220 has a plurality of storage units ut, which are distributed in different memory space addresses of the second programmable device 220. Each address can have a single address number and a flag location. For example, the address of each storage unit ut of FIG. 2 may have one of the address numbers 0x00-0xZ and one of the address numbers. The address number shown in FIG. 2 is exemplified by a 16-bit number starting with 0x, and the N, M, Y, and Z are positive integers of 16-bit, but the address number of the embodiment of the present invention is also It is not limited to a 16-bit number. The storage unit ut can be, for example, a scratchpad or a memory unit that can be used to store data. The first programmable device 210 can be, for example but not limited to, a Baseboard Management Controller (BMC), and the second programmable device 220 can be, for example but not limited to, a complex programmable logic device ( Complex Programmable Logic Device; CPLD). The first programmable device 210 and the second programmable device 220 can be connected through an external memory bus. By using an external memory bus, the number of physical input/output (I/O) pins required can be reduced, which facilitates the management of more complex devices such as complex programmable logic devices.

As shown in the embodiment of Figure 2, each storage unit ut can have a corresponding weight parameter. The weight parameter may correspond to the address of the storage unit ut, and/or the category of the data accessed by the storage unit ut. In the second figure, the category 2201-220n is exemplified by the field registered on the left side. For example, in the storage unit ut1 at the first flag position of the address number 0x00 in FIG. 2, the type of the data accessed by the storage unit ut1 belongs to the "control signal area", so it can correspond to A category weight parameter W2 of 4. Moreover, the address number corresponding to the storage unit ut1 is 0x00. Therefore, as shown in FIG. 2, the address number weight parameter W1 is 3; in addition, since the storage unit ut1 is located at the first flag position of the address number 0x00, Its flag weight parameter W0 is 2. Therefore, the weight parameter corresponding to the storage unit ut1 in FIG. 2 can be as shown in the first table:         <TABLE border="1" borderColor="#000000" width="_0001"><TBODY><tr><td> Storage unit code</td><td> Weight parameter</td></tr>< Tr><td> storage unit ut1 </td><td> category weight parameter W2, corresponding to the category of the data </td><td> address weight parameter, corresponding to the address of the storage unit</td></ Tr><tr><td> Address number weight parameter W1 </td><td> Flag weight parameter W0 </td></tr><tr><td> 4 </td><td> 3 < /td><td> 2 </td></tr></TBODY></TABLE>

(Table 1)

Therefore, the weight parameter [W2, W1, W0] corresponding to the storage unit ut1 (which includes the category weight parameter, the address number weight parameter, and the flag weight parameter) may be [4, 3, 2]. For the same reason, taking the storage unit ut997 as an example, the type of data accessed by the storage unit ut997 is "power rail situation monitor area", the corresponding address number is 0xZ, and the address number is 0xZ. The second flag position, so the weight parameter [W2, W1, W0] corresponding to the storage unit ut997 can be [2, 9, 8] as shown in Fig. 2. By analogy, each of the storage units ut of the second programmable device 220 can each correspond to a set of weight parameters. As can be seen from Figure 2, the storage units ut can also be classified into other categories, such as (but not limited to) the "error event log area" and the "status record area" (status). "record area"", "system configuration and device presence detection area", etc. In the above example, the weight parameter corresponding to the category is a parameter, and the weight parameter corresponding to the address is two parameters, so the weight parameter of each storage unit has three parameters as an example, which is used to illustrate the present invention. In an embodiment, the weight parameter of each storage unit may not be limited to three parameters.

Figure 3 is a flow diagram of a data processing method 300 in accordance with one embodiment of the present invention. Taking the control system 200 shown in FIG. 2 as an example, the data processing method 300 can include:

Step 310: Set the m storages according to the addresses of the second storage unit 220 of the second programmable device 220, the address of the second programmable device 220, and/or the category of the data accessed by the m storage units ut. The weight parameter of the unit ut;

Step 320: The first programmable device 210 receives the data processing request R1;

Step 330: The first programmable device 210 accesses the n data in sequence according to the weighting parameters of the n storage units ut of the data processing request R1 and the second programmable device.

Where m and n are both positive integers.

In step 310, the m storage units ut of the second programmable device may be represented, for example, by ut(m1) to ut(mm), and the weight parameters thereof may be as shown in the second table:         <TABLE border="1" borderColor="#000000" width="_0002"><TBODY><tr><td> m storage units ut </td><td> weight parameters of the second programmable device 220 </td></tr><tr><td> Category weight parameter W2 </td><td> Address weight parameter</td></tr><tr><td> Address number weight parameter W1 < /td><td> Flag weight parameter W0 </td></tr><tr><td> 1 </td><td> ut(m1) </td><td> W2m1 </td>< Td> W1m1 </td><td> W0m1 </td></tr><tr><td> 2 </td><td> ut(m2) </td><td> W2m2 </td>< Td> W1m2 </td><td> W0m2 </td></tr><tr><td> ... </td><td> ... </td><td> ... </td><td> ... </td><td> ... </td></tr><tr><td> m </td><td> ut(mm) </td><td> W2mm </td><td> W1mm </td><td> W0mm </td></tr></TBODY></TABLE>

(Table 2)

Therefore, the weight parameters of the m storage units ut(m1) to ut(mm) can be expressed in a matrix manner as {[W2m1, W1m1, W0m1], [W2m2, W1m2, W0m2], ..., [W2mm, W1mm, W0mm]}, management can be managed in a matrix table. The setting of the weight parameter can be set, manually set or otherwise set by the first programmable device 210 for the second programmable device 220.

In steps 320 to 330, the data processing request R1 may be, for example, a control command for controlling or notifying the first programmable device 210 to access n pieces of data of the n storage units. For example, if each storage unit stores 1 bit of data, then n data is n bits of data. The n storage units may store the units ut(n1) to ut(nn), which may be one of the following cases:

(a) the n storage units are n storage units included in the m storage units (such as the storage units ut(m1) to ut(mm) listed in the second table);

(b) the n storage units are partially overlapped with the m storage units;

(c) the n storage units comprise the m storage units;

(d) The n storage units are not overlapped with the m storage units and are n storage units other than the m storage units.

The weight parameters of the n storage units can be as shown in Table 3:         <TABLE border="1" borderColor="#000000" width="_0003"><TBODY><tr><td> n storage units ut </td><td> weight parameters of the second programmable device 220 </td></tr><tr><td> Category weight parameter W2 </td><td> Address weight parameter</td></tr><tr><td> Address number weight parameter W1 < /td><td> Flag weight parameter W0 </td></tr><tr><td> 1 </td><td> ut(n1) </td><td> W2n1 </td>< Td> W1 n1 </td><td> W0 n1 </td></tr><tr><td> 2 </td><td> ut(n2) </td><td> W2 n2 </ Td><td> W1 n2 </td><td> W0 n2 </td></tr><tr><td> ... </td><td> ... </td><td> ... </td ><td> ... </td><td> ... </td></tr><tr><td> n </td><td> ut(nn) </td><td> W2 nn </ Td><td> W1 nn </td><td> W0 nn </td></tr></TBODY></TABLE>

(Table 3)

Therefore, the weight parameter corresponding to the n storage units ut(n1)-ut(nn) may be {[W2n1, W1n1, W0n1], [W2n2, W1n2, W0n2], ..., [W2 nn, W1nn, W0nn]} . If the n storage units are n storage units of the m storage units, for example, step 310 sets a weight parameter of 500 storage units (in this example, m is 500), and steps 320-330 are accessing step 310. The data of 300 storage units in the set 500 storage units (in this example, n is 300), when accessing the data of the 300 storage units, the order is based on the weight parameters of the 300 storage units, and The weighting parameters of the 300 storage units are set at step 310. However, if the n storage units partially overlap or do not overlap the m storage units, the n storage units do not overlap the storage units of the m storage units, and the weight parameters are based on the presets. The weight parameter is not affected by the setting operation performed in step 310.

Figure 4 is a schematic diagram showing the relationship between the m storage units and the n storage units in the embodiment of Figure 3. The four cases (a) to (d) above are shown in Fig. 4, respectively. If there is a storage unit (for example, ut (mx) and ut (ny), the storage unit ut (mx) is the storage unit ut (ny)) is included in the storage unit ut (m1) - ut (mm) and Included in ut(n1)-ut(nn), it can be seen that the m storage units and the n storage units have the same weight parameter corresponding to the storage unit ut(mx) (ie, the storage unit ut(ny)), that is, :[W2mx,W1mx,W0 mx] = [W2ny, W1ny, W0ny]. Figure 4 is a diagram showing the principles of the embodiments of the present invention in the form of a Venn diagram, and does not represent the hardware architecture of a real circuit architecture or storage unit.

According to the weight parameter of the n storage units ut, the n storage data is sequentially accessed according to the n storage units ut. According to the embodiment of the present invention, the order rule may be allowed to be specified by a technician. For example, if the weighting parameter number is smaller, the access priority order is earlier. For example, the data of the storage unit whose weight parameter is 2 may be accessed first than the data of the storage unit whose weight parameter is 3. The technician can set the category weight parameter (such as W2 in the above example) in the script file to access the data of the storage unit of the smaller number first, or set the address weight parameter, for example, in the above example. The data of the storage unit of the smaller W1, W0) number is first accessed and the like.

Figure 5 is a flow diagram of a data processing method 500 in accordance with another embodiment of the present invention. Referring to FIG. 2, the processing method 500 of FIG. 5 may include:

Step 510: The first programmable device 210 proposes, to the second programmable device 220, a weight parameter adjustment request of k storage units of the second programmable device 220;

Step 520: Does the second programmable device 220 allow adjustment of the weight parameters of the k storage units? If yes, go to step 530; if no, go to step 580;

Step 530: Stop accessing data to the second programmable device 220.

Step 540: Adjust weight parameters of the k storage units.

Step 550: Initiating data access to the second programmable device 220; jumping to step 590;

Step 580: The weight parameter of the k storage units is not adjusted, and data access to the second programmable device 220 is continued;

Step 590: End.

Where k is a positive integer.

In step 520 of FIG. 5, the second programmable device 220 can determine whether to allow adjustment of the weight parameters of the k storage units according to the system processing state of the second programmable device 220. Step 530 may stop the first programmable device 210 from accessing the connection channel between the first programmable device 210 and the second programmable device 220, such as but not limited to a bus bar, etc. . In step 550, after adjusting the weight parameters of the k storage units, according to an embodiment of the present invention, the second programmable device 220 may send a notification instruction to notify the first programmable device 210 that the weight parameter adjustment is completed. In step 580, the data access to the second programmable device 220 may be continued in the order corresponding to the original weight parameters of the k storage units, or accessed by using an access sequence of the prior art (eg, according to the address) Access sequentially rather than according to weight parameters).

Figure 6 is a flow diagram of a data processing method 600 in accordance with another embodiment of the present invention. Referring to FIG. 2, the processing method 600 of FIG. 6 may include:

Step 605: Adjust weight parameters of k storage units of the second programmable device 220;

Step 610: The first programmable device 210 receives the data processing request R2;

Step 620: Is the data of the second programmable device 220 accessed according to the order corresponding to the weight parameters of the k storage units that have been adjusted? If yes, go to step 630; if no, go to step 640;

Step 630: The first programmable device 210 selects the weight parameters of the j storage units of the data storage request R2 and the second programmable device 220 according to the weight parameters of the k storage units. The storage unit accesses the j-pen data; skip to step 650;

Step 640: The first programmable device 210 selects the weight parameters of the j storage units of the data processing request R2 and the second programmable device 220 when the weight parameters of the k storage units have not been adjusted, according to the j Storage units access j pen data;

Step 650: End.

The j storage units at least partially overlap with the k storage units, and j is a positive integer.

The adjustment of the weight parameters of the k storage units of the second programmable device 220 in step 605 may correspond to the operation of adjusting the weight parameters of the k storage units performed in step 540 of FIG. Step 620 can be determined by the first programmable device 210 and/or the second programmable device 220. The k storage units are at least partially overlapped with the j storage units, and may be one of the following three situations:

(a) the k storage units contain the j storage units,

(b) the j storage units contain the k storage units, or

(c) The k storage units contain storage units of a portion of the j storage units.

These three cases can be referred to in Figure 7. Figure 7 is a schematic diagram showing the relationship between the j storage units and the k storage units in the embodiment of Figure 6. Figure 7 is a diagram showing the principles of the embodiments of the present invention in the form of a Venn diagram, and does not represent the hardware architecture of a real circuit architecture or storage unit. If case (a) and case (b) are simultaneously established, it means that the j storage units are equivalent to the k storage units. In FIG. 7, the k storage units can be represented as ut(k1)-ut(kk), and the j storage units can be represented as ut(j1)-ut(jj). The storage unit where the k storage units overlap with the j storage units may be represented as ut(kp)...ut(k(p+r)), or as ut(jq)...ut(j(q+r) )). The storage unit ut(kp)...ut(k(p+r)) is equivalent to the storage unit ut(jq)...ut(j(q+r)). The above storage unit ut(kp) to ut(k(p+r)), and the storage unit ut(jq) to ut(j(q+r)) may not be stored by address label or flag serial number. The unit is expressed in such a way that the number of storage units ut(kp) to ut(k(p+r)) is equal to the number of storage units ut(jq) to ut(j(q+r)). The weight parameters corresponding to the k storage units and the j storage units can be, for example, shown in the fourth table:         <TABLE border="1" borderColor="#000000" width="_0004"><TBODY><tr><td> storage unit</td><td> corresponding weight parameter</td></tr>< Tr><td> The k storage units ut(k1)...ut(kp)...ut(k(p+r))...ut(kk) </td><td> Step 605 adjusts the weight parameters before </ Td><td> {[W2k1, W1k1, W0k1],...,[W2kp,W1kp,W0kp],...,[W2k(p+r),W1k(p+r),W0k(p+r)],... , [W2kk, W1kk, W0kk]} </td></tr><tr><td> Step 605 adjusted weight parameters </td><td> {[W2k1', W1k1', W0k1'],... ,[W2kp',W1kp',W0kp'],...,[W2k(p+r)',W1k(p+r)',W0k(p+r)'],...,[W2kk',W1kk',W0kk ']} </td></tr><tr><td> The j storage units ut(j1)...ut(jq)...ut(j(q+r))...ut(jj) </td> <td> Step 605 adjusts the previous weight parameter for step 640 </td><td> {[W2j1, W1j1, W0j1], ..., [W2jq, W1jq, W0jq], ..., [W2j(q+r) , W1j(q+r), W0j(q+r)],...,[W2jj,W1jj,W0jj]} </td></tr><tr><td> Step 605 adjusted weight parameter for Step 630 </td><td> {[W2j1, W1j1, W0j1],...,[W2jq',W1jq',W0jq ],...,[W2j(q+r)',W1j(q+r)',W0j(q+r)'],...,[W2jj,W1jj,W0jj]} </td></tr></ TBODY></TABLE>

(Table 4)

Since the k storage units at least partially overlap with the j storage units, the fourth table is a storage unit ut(kp)...ut(k(p+r)) and a storage unit ut(jq)...ut(j( q+r)) indicates partially overlapping storage units, that is, the storage unit ut(kp)...ut(k(p+r)) is equivalent to the storage unit ut(jq)...ut(j(q+r) )). Therefore, the weighting parameters {[W2kp, W1kp, W0kp], ..., [W2k(p+r), W1k(p+r), W0k) corresponding to the storage unit ut(kp)...ut(k(p+r)) p+r)]} is equivalent to the weight parameter {[W2jq,W1jq,W0jq],...,[W2j(q+r),W1j() corresponding to the storage unit ut(jq)...ut(j(q+r)) q+r), W0j(q+r)]}.

After the adjustment of step 605, the weight parameters of the k storage units have been adjusted, so among the j storage units, the storage unit ut(jq)...ut(j(q+r)) overlapping the k storage units The corresponding weight parameter is also adjusted to {[W2jq', W1jq', W0jq'],..., [W2j(q+r)', W1j(q+r)', W0j(q+r)'] }, which is equivalent to the adjusted weight parameter {[W2kp', W1kp', W0kp'],..., [W2k(p+r)', W1k(p+r)', W0k(p+r)'] }. The fourth table is represented by the case where the j storage units partially overlap the k storage units, but when the k storage units include the j storage units (for example, the case shown in the seventh figure (a) Then, in step 605, the weight parameters corresponding to the j storage units may all be adjusted, however, the adjusted value may also be equal to the value before the adjustment.

According to the embodiment of the present invention in FIG. 6, when the step 640 is performed, since the weight parameters of the j storage units have been partially or completely adjusted in step 605, if the j storage units are to be stored in the k storage units according to the j storage units If the weight parameter of the unit has not been adjusted (that is, the weight parameter of the j storage units before step 605) determines the order of accessing the data of the j storage units, the j storage units must be previously The weight parameters before step 605 are stored for use. Figure 8 is a schematic illustration of a control system 800 in accordance with another embodiment of the present invention. Compared with FIG. 2, the control system 800 of FIG. 8 further includes a memory module 810. The memory module 810 can be a random access memory (RAM), a flash memory, or other memory for storing the j storage units of the second programmable device 220 in the k storage units. The weight parameter when the weight parameter of the unit has not been adjusted, that is, the weight parameter used to store the j storage units before step 605 of FIG. The storage method may be that the original weight parameters of the j storage units before step 605 are stored in a tabular manner (for example, a weight parameter table is established) or stored in a matrix. The memory module 810 can be disposed in the second programmable device 220 or externally connected to the second programmable device 220 according to the design requirements of the technician.

According to another embodiment of the present invention, the control system and the data processing method of the present invention may further select whether to sequentially access data of a plurality of storage units according to the foregoing weight parameter; if not, the parameters may not be sequentially according to the foregoing weight parameter. Access is performed and accessed using prior art access sequences, such as sequential access to the address of a conventional standard memory register, without reference to weight parameters.

The data processing methods illustrated in Figures 3, 5, and 6 can be operated by the control system 200 to enable the technician to adjust the weighting parameters to adjust the order in which the data of the storage unit is accessed. For example, if the second programmable device 220 is restarted, the first programmable device 210 first needs to access the data of the storage unit of the category "power rail state monitoring area" to monitor the power state, then the control The category weight parameter of the "Power Rail Status Monitoring Area" is adjusted so that the data of the storage unit of the category can be preferentially accessed. For another example, if the second programmable device 220 generates an error message, and the first programmable device 210 performs a debugging process by using a remote control mode, the error event recording area and the system setting may be set. The category weight parameter of the current detection area of the device is increased, and the weight parameter corresponding to the storage unit in which the error occurs is raised according to the log file to preferentially access the storage of the error event record and the error occurrence. The data corresponding to the unit.

In summary, the control system and the data processing method disclosed in the embodiments of the present invention can adjust the weight parameters, so that the order of accessing the data of the storage unit can be adjusted, without being limited to polling according to the address. Access control, the control and flexibility of data management can be greatly improved, allowing technicians to compile customized control programs according to the requirements, and also help to detect the wrong items to be checked in advance, or to access the premises in advance. The information required, so it is of great benefit to the reduction of operating time and hardware cost. The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

110‧‧‧ first device
120‧‧‧second device
1201-120n‧‧‧Type
200, 800‧‧‧ control system
210‧‧‧First programmable device
220‧‧‧Second programmable device
810‧‧‧ memory module
0x00, 0xN, 0x(N+1), 0xM, 0x(Y+1), 0xZ‧‧‧ address number
2201-220n‧‧‧category
W2‧‧‧ category weight parameters
W1‧‧‧ address number weight parameter
W0‧‧‧flag weight parameter
R1, R2‧‧‧ data processing request
Ut, ut1, ut997, ut(m1)-ut(mm), ut(n1)-ut(nn), ut(mx), ut(ny), ut(j1)-ut(jj), ut(k1) -ut(kk), ut(kp)-ut(k(p+r)), ut(jq)-ut(j(q+r))‧‧‧ storage unit
{[W2m1, W1m1, W0m1], [W2m2, W1m2, W0m2], ..., [W2mm, W1mm, W0mm]}, {[W2n1, W1n1, W0n1], [W2n2, W1n2, W0n2],..., [W2 nn , W1nn, W0nn]}, [W2mx, W1mx, W0 mx], [W2ny, W1ny, W0ny], ‧ ‧ weight parameters

300, 500, 600‧‧‧ data processing methods

310-330, 510-590, 605-650‧‧‧ steps

Figure 1 is a schematic diagram of prior art accessing data of a second device by a first device. Figure 2 is a schematic illustration of a control system in accordance with an embodiment of the present invention. Figure 3 is a flow chart of a data processing method according to an embodiment of the present invention. Figure 4 is a schematic diagram showing the relationship of the storage units in the embodiment of Figure 3. Figure 5 is a flow chart of a data processing method according to another embodiment of the present invention. Figure 6 is a flow chart showing a data processing method according to another embodiment of the present invention. Figure 7 is a schematic diagram showing the relationship of the storage units in the embodiment of Figure 6. Figure 8 is a schematic illustration of a control system in accordance with another embodiment of the present invention.

300‧‧‧Data processing method

310 to 330‧‧ steps

Claims (8)

A data processing method includes: setting the m according to a location of the second programmable device by the m storage units of the second programmable device, and/or a category of the data accessed by the m storage units a weighting parameter of the storage unit; a first programmable device receives a first data processing request; the first programmable device is based on the first data processing request and the n storage units of the second programmable device a weight parameter, sequentially accessing n pieces of data in the n storage units; the first programmable device submits a weight parameter adjustment request of the k storage units of the second programmable device to the second programmable device If the second programmable device allows adjustment of the weight parameter of the k storage units, stopping data access to the second programmable device; after stopping data access to the second programmable device, Adjusting the weight parameters of the k storage units; and after adjusting the weight parameters of the k storage units, initiating data access to the second programmable device; wherein m, n, and k are positive integers. The data processing method of claim 1, further comprising: after adjusting the weight parameter of the k storage units, the first programmable device receives a second data processing request; and the first programmable device is The second data processing request and the weighting parameter of the j storage units of the second programmable device when the weight parameters of the k storage units have not been adjusted, sequentially accessing the j data in the j storage units; The j storage units at least partially overlap with the k storage units, and j is a positive integer. The data processing method of claim 1, further comprising: after adjusting the weight parameter of the k storage units, the first programmable device receives a second data processing request; and the first programmable device is The second data processing request and the weight parameter of the j storage units of the second programmable device after the weight parameters of the k storage units have been adjusted, sequentially accessing the j data in the j storage units; The j storage units at least partially overlap with the k storage units, and j is a positive integer. A control system comprising: a first programmable device for storing the m storage units of a second programmable device at an address of the second programmable device and/or the m storage units Selecting a category of the data, setting a weight parameter of the m storage units, receiving a first data processing request, and weight parameters of the n storage units according to the first data processing request and a second programmable device, Accessing n pieces of data in the n storage units; and the second programmable device includes the n storage units and m storage units; wherein: the first programmable device is programmable for the second The device proposes a weight parameter adjustment request of the k storage units of the second programmable device; if the second programmable device allows adjustment of the weight parameter of the k storage units, stopping the data of the second programmable device Accessing, after stopping data access to the second programmable device, adjusting weight parameters of the k storage units; After adjusting the weight parameters of the k storage units, data access to the second programmable device is initiated; and m, n, and k are positive integers. The control system of claim 4, wherein: after adjusting the weight parameter of the k storage units, the first programmable device receives a second data processing request; and the first programmable device is configured according to the first And the data processing request and the weighting parameter of the j storage units of the second programmable device when the weight parameters of the k storage units have not been adjusted, sequentially accessing the j data in the j storage units; wherein the The j storage units at least partially overlap with the k storage units, and j is a positive integer; the control system further includes: a memory module for storing j storage units of the second programmable device The weight parameter of the k storage unit whose weight parameter has not been adjusted. The control system of claim 4, wherein: after adjusting the weight parameter of the k storage units, the first programmable device receives a second data processing request; and the first programmable device is configured according to the first a data processing request and a weight parameter of the j storage units of the second programmable device after the weight parameters of the k storage units have been adjusted, and sequentially accessing the j data in the j storage units; The j storage units at least partially overlap with the k storage units, and j is a positive integer. The control system of any of claims 4 to 6, wherein: The first programmable device is a Baseboard Management Controller. The control system of any one of claims 4 to 6, wherein the second programmable device is a Complex Programmable Logic Device.