Change Request: Optimize BLE Characteristics Usage in Supra LCD Controller Firmware
Problem Statement
The current firmware for the Supra LCD Controller utilizes a one-to-one mapping of BLE characteristics to data, where each characteristic represents a single piece of data transmitted as a byte. This approach may not be the most efficient, especially when dealing with related bits of data, such as IO pins. Optimizing the usage of BLE characteristics by consolidating multiple related bits of data into one characteristic can improve efficiency and reduce overhead.
Who will benefit?
Users and developers working with the Supra LCD Controller will benefit from this change. Optimizing BLE characteristics usage enhances data transmission efficiency and potentially leads to improved performance and responsiveness in controlling IO pins.
Benefits and Risks
Benefits:
- Efficiency Improvement: Consolidating related bits of data into one characteristic reduces the number of transmissions and improves overall efficiency.
- Reduced Overhead: A more efficient use of BLE characteristics decreases the communication overhead associated with transmitting individual bytes.
Risks:
- Compatibility Consideration: Ensure that the updated firmware remains compatible with existing BLE-enabled devices and applications.
Proposed Solution
Modify the Supra LCD Controller firmware to optimize the usage of BLE characteristics. Instead of a one-to-one mapping for each piece of data, consolidate multiple related bits of data, such as IO pins, into a single characteristic. This approach reduces the number of characteristics and improves the efficiency of data transmission.
Examples
Similar optimization strategies can be observed in various BLE-enabled devices and applications where related data is efficiently grouped for transmission.
Priority
High
Severity
Medium
Implementation Steps
- Identify the related bits of data, such as IO pins, that can be consolidated into a single BLE characteristic.
- Update the firmware to accommodate the consolidated data format within the specified BLE characteristic.
- Test the updated firmware to ensure compatibility with existing BLE-enabled devices and applications.
- Conduct thorough testing of data transmission efficiency and overall performance.
- Provide clear documentation outlining the changes made to BLE characteristics usage and any potential impact on user applications.
Acceptance Criteria
- The firmware update successfully consolidates related bits of data into a single BLE characteristic.
- Testing confirms that the updated firmware remains compatible with existing BLE-enabled devices and applications.
- The optimized usage of BLE characteristics demonstrates improved data transmission efficiency.
Note
This change request aims to enhance the efficiency of data transmission in the Supra LCD Controller firmware by optimizing the usage of BLE characteristics. Thorough testing and clear documentation are crucial for a successful implementation and user understanding.