WO2022222292A1

WO2022222292A1 - Power amplifier adaptation method, terminal device, storage medium and computer program product

Info

Publication number: WO2022222292A1
Application number: PCT/CN2021/107981
Authority: WO
Inventors: 马连群
Original assignee: 深圳创维－Rgb电子有限公司
Priority date: 2021-04-23
Filing date: 2021-07-22
Publication date: 2022-10-27
Also published as: CN113076144A

Abstract

Disclosed in the present application are a power amplifier adaptation method, a terminal device, a storage medium and a computer program product. The method comprises: when a power amplifier initialization instruction for performing a power amplifier initialization operation on a terminal device is received, acquiring a power amplifier configuration parameter adapted to the terminal device; and transmitting the power amplifier configuration parameter to the terminal device, writing same into a corresponding power amplifier address, and performing the power amplifier initialization operation on the terminal device.

Description

Power amplifier adaptation method, terminal device, storage medium and computer program product

This application claims the priority of the Chinese patent application with application number 202110442380.4 filed on April 23, 2021, the entire contents of which are incorporated herein by reference.

technical field

The present application relates to the technical field of power amplifier adaptation, and in particular, to a power amplifier adaptation method, a terminal device, a storage medium, and a computer program product.

Background technique

With the improvement of living standards, people's requirements for products that are just needed in life are gradually increasing. For example, TV products are not only for functions, but also for experience, including picture quality and sound quality. In terms of sound quality, if it is necessary to improve the sound quality, it is fundamentally necessary to adapt to a power amplifier with higher performance. In order to improve the sound quality and performance, some TV products not only adapt to one power amplifier, but also adapt to multiple power amplifiers, or even Adapt to a variety of power amplifiers, including subwoofer amplifiers, etc.

At present, the way of adapting power amplifiers in TV software is to directly rely on the underlying driver software, and initialize different power amplifiers according to different movement-models. However, in the software to adapt the power amplifier according to the movement and the model, it is bound to add a lot of macro definitions to distinguish them, which not only increases the redundancy of the code, but also is not conducive to maintenance.

technical problem

The main purpose of this application is to propose a power amplifier adaptation method, terminal equipment, storage medium and computer program product, aiming to solve the problem of complicated power amplifier software adaptation work, improve power amplifier adaptation compatibility and efficiency, and improve code consistency.

technical solutions

To achieve the above purpose, an embodiment of the present application provides a power amplifier adaptation method, the method includes the following steps:

When receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, acquiring power amplifier configuration parameters adapted to the terminal device;

The power amplifier configuration parameters are transmitted to the terminal device, and the corresponding power amplifier address is written, and the power amplifier initialization operation is performed on the terminal device.

In one embodiment, the method further includes:

In response to the power amplifier control instruction for controlling the power amplifier of the terminal device, write fixed power amplifier data information to the mute control pin designated by the power amplifier device of the terminal device, so as to perform the power amplifier control operation on the terminal device.

In an embodiment, when receiving a power amplifier initialization instruction for initializing a power amplifier of a terminal device, the step of acquiring power amplifier configuration parameters adapted to the terminal device includes:

When receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, call the preset power amplifier configuration file;

The power amplifier configuration file is parsed, and power amplifier configuration parameters adapted to the terminal device are obtained from the power amplifier configuration file.

In an embodiment, when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, before the step of acquiring the power amplifier configuration parameters adapted to the terminal device further includes:

The corresponding power amplifier configuration parameters are configured for the cores or models of different terminal devices, and the power amplifier configuration file is generated.

In one embodiment, after configuring the corresponding power amplifier configuration parameters for the cores or models of different terminal devices, the step of generating the power amplifier configuration file further includes:

Loading the power amplifier configuration file, and compiling the power amplifier configuration file to the system-specified path of the terminal device;

When receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, the step of calling a preset power amplifier configuration file includes:

When receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, the power amplifier configuration file is called from the system-specified path of the terminal device to parse the power amplifier configuration file.

In one embodiment, the power amplifier configuration parameters include one or more of the following: power amplifier type, I2C bus ID where the power amplifier hardware is located, power amplifier device address, power amplifier reset pin, power amplifier initialization bin file storage path; and/or all The power amplifier configuration file is an ini file.

In an embodiment, the power amplifier is a single power amplifier, or multiple power amplifiers of the same type, or multiple power amplifiers of different types.

In addition, an embodiment of the present application also proposes a terminal device, where the terminal device includes a memory, a processor, and a power amplifier adaptation program stored on the processor, when the power amplifier adaptation program is called by the processor Perform the steps of the method as described above.

In order to achieve the above purpose, the embodiment of the present application further proposes a computer-readable storage medium, where a power amplifier adaptation program is stored on the computer-readable storage medium, and the power amplifier adaptation program executes the above-mentioned when called by the processor. steps of the method.

In order to achieve the above object, an embodiment of the present application further proposes a computer program product, the computer program product includes a power amplifier adaptation program, and the power amplifier adaptation program executes the steps of the above-mentioned method when the power amplifier adaptation program is called by a processor.

beneficial effect

The power amplifier adaptation method, terminal device, storage medium, and computer program product proposed in the embodiments of the present application acquire power amplifier configuration parameters adapted to the terminal device when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device; The power amplifier configuration parameters are passed into the terminal device, and the corresponding power amplifier address is written, and the power amplifier initialization operation is performed on the terminal device. The power amplifier configuration parameters enable different core-models to perform different power-amplifier initialization operations, which solves the problem of complicated adaptation of the current power-amplifier software, and is compatible with different core-models under the condition that the operation codes such as power-amplifier initialization are common. Equipped with different power amplifiers, which simplifies the steps of adapting power amplifiers for different movement-models, improves the efficiency of power amplifier adaptation, improves code consistency and quality, and unifies the adaptation specifications of different power amplifiers.

Description of drawings

Fig. 1 is the functional module schematic diagram of the power amplifier adaptation terminal equipment of the present application;

FIG. 2 is a schematic flowchart of the first embodiment of the power amplifier adaptation method of the present application;

3 is a schematic flowchart of the second embodiment of the power amplifier adaptation method of the present application;

4 is a schematic flowchart of a third embodiment of a power amplifier adaptation method of the present application;

FIG. 5 is a schematic diagram of a refinement process of an embodiment of a power amplifier adaptation method of the present application.

The realization, functional features and advantages of the present application will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Embodiments of the present invention

It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

The main solutions of the embodiments of the present application are: when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on a terminal device, obtain power amplifier configuration parameters adapted to the terminal device; and transmit the power amplifier configuration parameters to the terminal device, and write the corresponding power amplifier address, and perform power amplifier initialization operation on the terminal device. In this scheme, when the power amplifier is initialized, the matching power amplifier configuration parameters can be input to the terminal device, so as to realize different core-models. Perform the initialization operation of different power amplifiers, which solves the problem of complicated adaptation of the current power amplifier software. In the case of ensuring that the operation codes such as power amplifier initialization are common, it is compatible with different cores - models can be adapted to different power amplifiers, thus simplifying different cores. -The steps of adapting the model to the power amplifier improve the efficiency of the power amplifier adaptation, improve the code consistency and quality, and unify the adaptation specifications of different power amplifiers

Technical terms involved in the embodiments of this application:

ini file, ini is the abbreviation of English " initialization " (initialization). The ini file format is an informal standard for configuration files on some platforms or software, consisting of sections and keys, and is commonly used in Microsoft Windows operating systems. The file extension of this configuration file is mostly ini, and the ini file is used to initialize or set parameters for the operating system or a specific program.

mute/unmute: mute/unmute.

The embodiments of the present application consider that, in the existing related solutions, the way of adapting the power amplifier in terms of TV software is to directly rely on the underlying driver software, and initialize different power amplifiers according to different core-models. However, in the software to adapt the power amplifier according to the movement and the model, it is bound to add a lot of macro definitions to distinguish them, which not only increases the redundancy of the code, but also is not conducive to maintenance.

Therefore, the solutions proposed in the embodiments of the present application can solve the problem of complicated adaptation of the current power amplifier software. Under the condition of ensuring that the operation codes such as power amplifier initialization are common, it is compatible with different cores and models to adapt to different power amplifiers, and at the same time, it simplifies the different The steps of the movement-model adaptation of the power amplifier, improve the efficiency of the power amplifier adaptation, and improve the code consistency.

Among them, the power amplifier adaptation mainly involves parameters such as the power amplifier type, the I2C bus ID where the power amplifier hardware is located, the power amplifier device address, the power amplifier initialization bin file path and other parameters. The actual power amplifier adaptation of the core-model, and the correct parameters can be passed in to complete the correct initialization of the power amplifier. In this way, the present application can complete the work of adapting different core-models to different power amplifiers with the least amount of work under the condition of ensuring the consistency of the software codes, which not only improves the work efficiency, but also improves the quality of the software codes, unifying the different Amplifier adaptation specification.

Specifically, referring to FIG. 1 , FIG. 1 is a schematic diagram of functional modules of a power amplifier adapted to a terminal device of the present application. The power amplifier adaptation terminal device may be an electronic device such as a TV set, a computer, etc. that realizes the power amplification effect. In this embodiment, a TV set is used as an example.

In this embodiment, the power amplifier adaptation terminal device includes at least an output module 110, a processor 120, a memory 130, a communication module 140, and the like.

The memory 130 stores an operating system and a power amplifier adaptation program; the output module 110 may be a display screen, a speaker, and the like. The communication module 140 may include a WIFI module, a Bluetooth module, etc., and communicate with an external device or a server through the communication module 140 .

Wherein, as an embodiment, when the power amplifier adaptation program in the memory 130 is executed by the processor, the following steps are implemented:

Further, when the power amplifier adaptation program in the memory 130 is executed by the processor, the following steps are also implemented:

In this embodiment, through the above solution, when a power amplifier initialization instruction for performing a power amplifier initialization operation on a terminal device is received, the power amplifier configuration parameters adapted to the terminal device are obtained; the power amplifier configuration parameters are transmitted to the terminal device, and Write the corresponding power amplifier address, and perform the power amplifier initialization operation on the terminal device. In this scheme, when the power amplifier is initialized, the corresponding power amplifier configuration parameters can be imported to the terminal device, so that different cores and models can be used for different power amplifiers. The initialization operation solves the complicated problem of the current power amplifier software adaptation work. In the case of ensuring that the operation codes such as power amplifier initialization are common, it is compatible with different core-models to adapt to different power amplifiers, thus simplifying the adaptation of different core-models. The steps of matching power amplifiers improve the efficiency of power amplifier adaptation, improve code consistency and quality, and unify different power amplifier adaptation specifications.

Based on the above-mentioned terminal device architecture, an embodiment of the power amplifier adaptation method of the present application is proposed.

Specifically, as shown in FIG. 2 , the first embodiment of the present application proposes a power amplifier adaptation method, and the power amplifier adaptation method includes:

Step S10, when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, acquiring power amplifier configuration parameters adapted to the terminal device;

The terminal device in this embodiment includes, but is not limited to, electronic devices configured with power amplifiers, such as a television, a computer, and a music player. In this embodiment, a television is used as an example, but this does not constitute a limitation.

Install the power amplifier adaptation application software on the terminal device, and trigger the power amplifier initialization instruction on the amplifier adaptation application software of the terminal device when the power amplifier initialization operation needs to be performed on the terminal device.

When receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, the terminal device acquires power amplifier configuration parameters adapted to the terminal device.

The power amplifier configuration parameters include one or more parameters in the power amplifier type, the I2C bus ID where the power amplifier hardware is located, the power amplifier device address, the power amplifier reset pin, and the storage path of the power amplifier initialization data bin file.

The terminal device may be adapted to a single power amplifier, or multiple power amplifiers of the same type, or multiple power amplifiers of different types.

The solution of this embodiment mainly solves the problem of complicated adaptation of the existing power amplifier software. Under the condition of ensuring that the operation codes such as power amplifier initialization are common, it is compatible with the core-model of different terminal equipment, and can be adapted to different power amplifiers, while simplifying different types of power amplifiers. The steps of the movement-model adaptation of the power amplifier can improve the efficiency of the power amplifier adaptation and improve the consistency of the software code.

As mentioned above, the power amplifier adaptation mainly involves the power amplifier type, the I2C bus ID where the power amplifier hardware is located, the power amplifier device address, the power amplifier reset pin, the power amplifier initialization bin file path and other parameters. When the software initializes the power amplifier, it only needs to ensure the above parameters. The parameters can be based on the actual power amplifier adaptation of different cores and models, and the correct parameters can be imported to complete the correct initialization of the power amplifier. In this way, it is possible to complete the work of adapting different core-models to different power amplifiers with the least amount of work under the condition that the software codes are consistent, which not only improves work efficiency, but also improves the quality of software codes and unifies different power amplifiers. Adaptation specification.

Combining the above design ideas, this embodiment mainly solves the problem that when different cores and models are initializing different power amplifiers, the related parameters of the power amplifier can be passed in, and then the software will send the corresponding power amplifier address according to the type of parameters passed in. Write the correct data, and then complete the operations such as stage initialization.

When the power amplifier configuration parameters are passed in, the power amplifier configuration parameters can be written into different configuration files in advance, and then the software can parse the configuration files to obtain the correct power amplifier configuration parameters, and then initialize the corresponding power amplifiers.

As an implementation manner, in the solution of this embodiment, the parameters of the power amplifier can be stored in the ini file, and the relevant parameters can be obtained by parsing the ini file through software, so as to realize the operation of the power amplifier.

Specifically, when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, calling a preset power amplifier configuration file;

Then, parse the power amplifier configuration file, and obtain the power amplifier type suitable for the terminal device, the I2C bus ID where the power amplifier hardware is located, the power amplifier device address, the power amplifier reset pin, and the power amplifier initialization bin file path from the power amplifier configuration file. and other power amplifier configuration parameters.

Step S20, the power amplifier configuration parameters are transferred to the terminal device, and the corresponding power amplifier address is written, and the power amplifier initialization operation is performed on the terminal device.

After obtaining the power amplifier configuration parameters such as the power amplifier type suitable for the terminal device, the I2C bus ID where the power amplifier hardware is located, the power amplifier device address, the power amplifier reset pin, the power amplifier initialization bin file path and other power amplifier configuration parameters, the power amplifier configuration parameters are passed in the terminal device, and write the corresponding power amplifier address, and perform the power amplifier initialization operation on the terminal device.

Specifically, as an embodiment, the corresponding power amplifier configuration parameters can be configured for the cores or models of different terminal devices in advance. The power amplifier configuration parameters such as the I2C bus ID where the hardware is located, the power amplifier device address, the power amplifier reset pin, and the power amplifier initialization bin file path are transferred to the terminal device, and the corresponding power amplifier address is written to perform the power amplifier initialization operation on the terminal device.

As another embodiment, the corresponding power amplifier configuration parameters can be configured for the cores or models of different terminal equipment, and a power amplifier configuration file can be generated, that is, the power amplifier type, the I2C bus ID where the power amplifier hardware is located, and the power amplifier device address can be configured. , power amplifier reset pin, power amplifier initialization bin file path and other power amplifier configuration parameters, according to the movement or model of different terminal equipment to configure the corresponding power amplifier configuration file.

Then, the power amplifier configuration file can be loaded, and the power amplifier configuration file can be compiled to the system-specified path of the terminal device;

As shown in FIG. 3 , a second embodiment of the present application proposes a power amplifier adaptation method. Based on the embodiment shown in FIG. 2 , the power amplifier adaptation method further includes:

Step S30, in response to the power amplifier control instruction for controlling the power amplifier of the terminal device, write fixed power amplifier data information to the mute control pin designated by the power amplifier device of the terminal device, so as to perform a power amplifier control operation on the terminal device.

Specifically, after the power amplifier initialization operation on the terminal device is completed, a power amplifier control operation can be performed on the terminal device, for example, a Mute/UnMute operation is performed, and fixed data information is written to the Mute control pin designated by the power amplifier device of the terminal device. , in order to realize the power amplifier Mute/UnMute control operation.

In this embodiment, through the above solution, when a power amplifier initialization instruction for performing a power amplifier initialization operation on a terminal device is received, the power amplifier configuration parameters adapted to the terminal device are obtained; the power amplifier configuration parameters are transmitted to the terminal device, and Write a corresponding power amplifier address, and perform a power amplifier initialization operation on the terminal device; in response to a power amplifier control instruction for performing power amplifier control on the terminal device, write a fixed power amplifier to the mute control pin designated by the power amplifier device of the terminal device data information to perform power amplifier control operation on the terminal device. When initializing the power amplifier, the scheme can transmit the power amplifier configuration parameters that are adapted to it to the terminal device, so as to realize the initialization operation of different power amplifiers for different cores and models, which solves the complicated problem of the current power amplifier software adaptation work. In the case of common operation codes such as power amplifier initialization, it is compatible with different core models and different power amplifiers, which simplifies the steps of adapting power amplifiers between different core models and models, improves power amplifier adaptation efficiency, and improves code consistency. and quality, and unify the adaptation specifications of different power amplifiers.

As shown in FIG. 4 , a third embodiment of the present application proposes a method for adapting a power amplifier. Based on the embodiment shown in FIG. 3 , in the above step S10 , when a power amplifier initialization instruction for performing a power amplifier initialization operation on a terminal device is received , before acquiring the power amplifier configuration parameters adapted to the terminal device, the power amplifier adaptation method further includes:

Step S101 , configure corresponding power amplifier configuration parameters for the cores or models of different terminal devices, and generate the power amplifier configuration file.

Step S102, loading the power amplifier configuration file, and compiling the power amplifier configuration file to a system-specified path of the terminal device;

In the step S10, when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, invoking a preset power amplifier configuration file includes:

Step S100, when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on a terminal device, calling the power amplifier configuration file from a system-specified path of the terminal device to parse the power amplifier configuration file.

Specifically, as mentioned above, the power amplifier adaptation mainly involves the power amplifier type, the I2C bus ID where the power amplifier hardware is located, the power amplifier device address, the power amplifier reset pin, the power amplifier initialization bin file path and other parameters. When the software is initializing the power amplifier, only It is necessary to ensure that the above parameters can be correctly initialized by inputting the correct parameters according to the actual power amplifier adaptation of different cores and models. In this way, it is possible to complete the work of adapting different core-models to different power amplifiers with the least amount of work under the condition that the software codes are consistent, which not only improves work efficiency, but also improves the quality of software codes and unifies different power amplifiers. Adaptation specification.

This embodiment mainly solves the problem that when different core-models are initializing different power amplifiers, the related parameters of the power amplifier can be passed in, and then the software will write the correct data to the corresponding power amplifier address according to the type of parameters passed in. Then, operations such as the power amplifier initialization are completed.

In specific implementation, as an embodiment, the corresponding power amplifier configuration parameters can be configured for the cores or models of different terminal devices, and a power amplifier configuration file can be generated, that is, the power amplifier type, the I2C bus ID where the power amplifier hardware is located, the Power amplifier configuration parameters, such as power amplifier device address, power amplifier reset pin, and power amplifier initialization bin file path, are configured into corresponding power amplifier configuration files according to the movement or model of different terminal equipment.

Therefore, when the power amplifier configuration parameters are passed in, the power amplifier configuration parameters can be written into different configuration files in advance, and then the software can parse the configuration files to obtain the correct power amplifier configuration parameters, and then perform operations such as initialization of the corresponding power amplifier.

Wherein, the power amplifier configuration file is an ini file.

As an implementation manner, the configuration parameters of the power amplifier can be stored in the ini file, and the relevant parameters can be obtained by parsing the ini file through software, so as to realize the operation of the power amplifier.

Specifically, when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, calling the power amplifier configuration file from the system-specified path of the terminal device;

Then, parse the power amplifier configuration file, and obtain the power amplifier type suitable for the terminal device, the I2C bus ID where the power amplifier hardware is located, the power amplifier device address, the power amplifier reset pin, and the power amplifier initialization bin file path from the power amplifier configuration file. Wait for the power amplifier configuration parameters, and perform power amplifier initialization operation on the terminal equipment.

Taking the TV and power amplifier configuration files as ini files as an example to realize the power amplifier configuration parameters corresponding to TV adaptation, the solution of this embodiment will be described in detail below:

Referring to FIG. 5 , FIG. 5 is a detailed flow chart of the power amplifier control in this embodiment, and the system control architecture mainly involves the upper and lower calling modules of the power amplifier control module. Called down by the application layer, the SKYHAL_AMP module parses the content of the power amplifier ini configuration file, and then continues to operate the corresponding power amplifier driver of the SkyHal Common Amp module according to the configuration information.

The power amplifier adaptation method in this embodiment is common to all platforms. This method is simple in configuration, common in software codes, and easy to maintain. The advantages of this method can be better reflected when the same platform needs to be adapted to multiple power amplifiers or multiple power amplifiers. And the implementation process is shown in the power amplifier control flow chart in Figure 5, and the specific process is as follows:

S1: Configure the amp.ini file to get the ini power amplifier configuration file. The configuration content mainly includes the power amplifier type, the I2C bus ID where the power amplifier hardware is located, the power amplifier device address, the power amplifier reset pin, and the power amplifier initialization data bin storage path according to the hardware circuit diagram. The ini configuration file varies according to the actual functional requirements of different products, for example, it can be a single power amplifier, multiple power amplifiers of the same type, or multiple power amplifiers of different types;

S2: Load the amp.ini file. The ini amplifier configuration file will compile the amp.ini file to the specified path when the software is compiled and integrated. This path is different for different machines with different screens. In this embodiment, the path of the amp.ini is obtained through the software. , in order to perform normal parsing of the amp.ini configuration file;

S3: Parse the amp.ini file. The software obtains the correct information of the power amplifier configuration by matching the name strings of different configuration items in the amp.ini, so that the correct data information can be written into the power amplifier later;

S4: Initialize the power amplifier operation. According to the relevant configuration information obtained by parsing the ini power amplifier configuration file, write all the data information in the bin file to the corresponding address, and complete the power amplifier initialization operation. The written data is mainly written through I2C;

S5: Mute/UnMute operation, write fixed data information to the Mute control pin designated by the power amplifier device to realize the power amplifier Mute/UnMute control operation.

The solution of this embodiment mainly obtains the configuration information related to the power amplifier by parsing the ini power amplifier configuration file, including the power amplifier type, device address, I2C bus ID and other information, and writes the correct data information to the specified address through the I2C read and write operation. Implement power amplifier initialization, Mute, UnMute and other operations to achieve power amplifier control.

Compared with the prior art, the solution of this embodiment can meet the requirements of adapting multiple or even multiple power amplifiers for different cores and models only by changing the configuration parameters in the ini file. Not only is the software compatible with the power amplifier adaptation of different movement-models, but also compatible with the power amplifier adaptation of different solution platforms (such as HISI, MTK, Amlogic, etc.) The first-level power amplifier operation interface can be encapsulated below the layer, thereby realizing the standardization and unity of the code.

It should be noted that the solution of this embodiment is applicable to all relevant platforms to perform power amplifier related operations, and the software operates the corresponding power amplifier by parsing the configuration content of the ini file. Differentiated adaptation of software functions by parsing ini files to achieve software versatility. This method can not only be applied to power amplifier adaptation, but also can be used in different TV lighting effects, such as breathing light effects, flickering effects, etc. All requirements can be configured through ini files. The software uses the same set of codes to achieve differentiated requirements management through ini file configuration. This solution is not only conducive to software code maintenance, but also makes the adaptation of customized functions easier.

In addition, the solution in this embodiment mainly optimizes and improves the software design, improves code versatility and inheritability, improves software maintainability, and simplifies power amplifier adaptation work. Under the condition of ensuring that the power amplifier software control codes are unified, the power amplifier adaptation work of different products can be realized only by modifying the information of different configuration items of the power amplifier ini file, thereby realizing the self-adaptation of the power amplifier adaptation.

In addition, an embodiment of the present application also proposes a terminal device, where the terminal device includes a memory, a processor, and a power amplifier adaptation program stored on the processor, when the power amplifier adaptation program is called by the processor For the steps of executing the method described in the foregoing embodiments, and the functional principles thereof, please refer to the foregoing embodiments, which will not be repeated here.

In addition, an embodiment of the present application also proposes a computer-readable storage medium, where a power amplifier adaptation program is stored on the computer-readable storage medium, and when the power amplifier adaptation program is called by a processor, the above-mentioned embodiment is executed. For the steps of the method and the functional principle thereof, please refer to the above-mentioned embodiments, which will not be repeated here.

In addition, an embodiment of the present application also proposes a computer program product, where the computer program product includes a power amplifier adaptation program, and when the power amplifier adaptation program is invoked by a processor, the steps of the methods described in the above embodiments are executed, and the functions of the power amplifier adaptation program are executed. For the principle, please refer to the above-mentioned embodiments, which will not be repeated here.

The above are only the preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present application, or directly or indirectly applied in other related technical fields , are similarly included within the scope of patent protection of this application.

Claims

A power amplifier adaptation method, wherein the method comprises the following steps:

When receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, acquiring power amplifier configuration parameters adapted to the terminal device;

The power amplifier configuration parameters are transmitted to the terminal device, and the corresponding power amplifier address is written, and the power amplifier initialization operation is performed on the terminal device.
The method of claim 1, wherein the method further comprises:

In response to the power amplifier control instruction for controlling the power amplifier of the terminal device, write fixed power amplifier data information to the mute control pin designated by the power amplifier device of the terminal device, so as to perform the power amplifier control operation on the terminal device.
The method according to claim 1, wherein, when receiving a power amplifier initialization instruction for initializing a power amplifier of a terminal device, the step of acquiring power amplifier configuration parameters adapted to the terminal device comprises:

When receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, call the preset power amplifier configuration file;

The power amplifier configuration file is parsed, and power amplifier configuration parameters adapted to the terminal device are obtained from the power amplifier configuration file.
The method according to claim 3, wherein, when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, before the step of acquiring the power amplifier configuration parameters adapted to the terminal device, the step further comprises:

The corresponding power amplifier configuration parameters are configured for the cores or models of different terminal devices, and the power amplifier configuration file is generated.
The method according to claim 4, wherein the step of configuring the corresponding power amplifier configuration parameters for the movements or models of different terminal devices, the step of generating the power amplifier configuration file further comprises:

Loading the power amplifier configuration file, and compiling the power amplifier configuration file to the system-specified path of the terminal device.
The method according to claim 5, wherein, when receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, the step of calling a preset power amplifier configuration file comprises:

When receiving a power amplifier initialization instruction for performing a power amplifier initialization operation on the terminal device, the power amplifier configuration file is called from the system-specified path of the terminal device to parse the power amplifier configuration file.
The method according to claim 3, wherein the power amplifier configuration parameters include one or more of the following: power amplifier type, I2C bus ID where power amplifier hardware is located, power amplifier device address, power amplifier reset pin, power amplifier initialization bin file storage path .
The method of claim 3, wherein the power amplifier configuration file is an ini file.
The method of claim 8, wherein the method further comprises:

Write the parameter information of the power amplifier into the amp.ini file, and configure the amp.ini file;

Compile the amp.ini file to the specified path, and load the amp.ini file;

Parse the amp.ini file to obtain the relevant configuration information of the power amplifier;

According to the relevant configuration information of the power amplifier, write all the data information in the bin file to the corresponding address, and complete the power amplifier initialization operation; and

Write fixed data information to the Mute control pin specified by the power amplifier device to realize the power amplifier Mute/UnMute control operation.
The method according to claim 4, wherein the power amplifier is a single power amplifier, or multiple power amplifiers of the same type, or multiple power amplifiers of different types.
A terminal device, wherein the terminal device includes a memory, a processor, and a power amplifier adaptation program stored on the processor, and the power amplifier adaptation program is called by the processor to execute the steps according to claims 1 to 1. 10. The steps of any one of the methods.
A computer-readable storage medium, wherein a power amplifier adaptation program is stored on the computer-readable storage medium, and when the power amplifier adaptation program is called by a processor, the method according to any one of claims 1 to 10 is executed A step of.
A computer program product, wherein the computer program product includes a power amplifier adaptation program, and when the power amplifier adaptation program is invoked by a processor, the steps of the method according to any one of claims 1 to 10 are executed.