Debugging method of BLE (Bluetooth Low Energy) equipment

Abstract

The invention discloses a debugging method of BLE (Bluetooth Low Energy) equipment. The debugging method comprises the following steps: connecting a BLE emitter to a BLE receiver via Bluetooth, and connecting a serial port of the BLE receiver to a serial driver at the bottom layer of an Android system; converting input information of a user into an HID report by the BLE emitter, and transmitting the HID report to the BLE receiver, wherein the HID report is packaged with HID data, and the HID data include key data, equipment broadcast status data and equipment power mode data; parsing the HID report by the BLE receiver and repackaging the HID report into an HID data packet, and forwarding the HID data packet to the serial driver; and parsing the HID data packet by the serial driver, and processing correspondingly according to the HID data packet. By adopting the debugging method of the BLE equipment provided by the invention, when debugging the BLE equipment, there is no need to install any equipment on the product, and debugging can be carried out by software; the BLE emitter and the BLE receiver can be debugged synchronously; and besides, in the debugging process, the normal communication of the BLE equipment is not affected, and the system responds to user actions as usual and also prints the corresponding debugging information.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a debugging method of a BLE device. Background technique [0002] BLE (Bluetooth Low Energy) is a low-cost, short-range, interoperable and robust wireless technology. It has the characteristics of high reliability, low cost, low power consumption, quick start, instant connection, effective transmission distance of 60~100m, and high security. Specifically, the biggest highlight of BLE is low power consumption, and the main way to achieve low power consumption is the sleep mechanism. [0003] At this stage, BLE devices are widely used in many fields due to their low power consumption, and the debugging of BLE devices is mainly connected to the computer through CCdebug (debugger), and then debugged by software such as IAR. However, the debugging method of connecting the BLE device to the computer through CCdebug is inconvenient. It is necessary to lead out the debugging pin ...

AI Technical Summary

Problems solved by technology

However, the debugging method of connecting the BLE device to the computer through CCdebug is inconvenient. It is necessary to lead out the debugging pins and connect them to CCdebug, especially when it has been made into a product, it is even more inconvenient to wire it again; In addition, a computer cannot connect to two BLE devices at the same time, that is, it cannot debug two BLE devices at the same time (such as a BLE transmitter and a BLE receiver); at the same time, when debugging a BLE device on IAR and other software through CCdebug, It will affect the normal communication process of the device, such as interrupt point operation, etc.

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