IoT · Engineering Services for Businesses
MCU Peripheral Drivers and Data Acquisition Firmware
Develop drivers for the selected MCU's UART, SPI, I²C, ADC, timers, peripherals and connected sensors. For equipment companies that already have main control boards and need to develop acquisition and interface software.
Development Scope
Develop drivers for the selected MCU's UART, SPI, I²C, ADC, timers, peripherals and connected sensors.
- Who This Service Is For
- Equipment companies that already have main control boards and need to develop acquisition and interface software
- Deliverables to Agree
- Driver source code, interface description, build configuration and target board test records.
Project Inputs
Information is used to determine interfaces, implementation conditions, and scope of work.
- MCU complete model, development board or prototype and schematic diagram
- Peripheral model, pinout, bus speed, and interface timing
- Toolchain, startup files, existing code and firmware resource limitations
Deliverables and Acceptance
- Delivery Documentation
- Driver source code, interface description, build configuration and target board test records.
- Versions and Reproducibility
- The delivery list records the target hardware, software version, build or deployment steps, interface configuration and test records to facilitate subsequent integration testing and maintenance.
- Verify peripheral initialization and read and write results on the target board
- Check for interrupts, DMA, timeouts and error returns
- Record the build version and RAM and Flash usage
The acceptance is carried out based on the equipment, version, environment, samples and indicators confirmed by both parties; the scope of source code and design documents, prototype materials, third-party fees and subsequent maintenance are listed in the project documents.
Frequently Asked Questions
Can sensor drivers be added to an existing codebase?
First check that the project builds, peripheral resources do not conflict and existing interface requirements are understood. Drivers and usage examples can then be added, with a change log tied to the agreed code baseline.
What information is required to determine the scope of development?
Please provide: MCU complete model, development board or prototype and schematic diagram; Peripheral model, pinout, bus speed, and interface timing; Toolchain, startup files, existing code and firmware resource limitations. Missing information can be addressed through interface checks or a focused feasibility test before the scope is agreed.
Discuss Your Project
Define the Scope with Your Device and Interface Information
Please provide target functions, existing equipment or code, interface protocols, deployment environment and planned milestones to facilitate assessment of workload and stage delivery arrangements.
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