Features/MicroBit: Difference between revisions
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* Timers | * Timers | ||
* RTC | * RTC | ||
* RNG | * RNG [Steffen] | ||
* TWI (i2c) | * TWI (i2c) | ||
* SPI | * SPI | ||
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* Quadrature decoder | * Quadrature decoder | ||
* Radio | * Radio | ||
* GPIO | * GPIO [Steffen] | ||
* NVMC [Julia] | * NVMC [Julia] | ||
Revision as of 17:20, 2 June 2018
The micro:bit is a small ARMv6-M board designed for learning about computers. It can be programmed in Python, Javascript, and C/C++.
Julia Suvorova and Steffen Görtz are implementing micro:bit support in QEMU as part of the Outreachy and Google Summer of Code internship program.
Details
- Project branch: https://github.com/stefanha/qemu/tree/microbit
Patches
v1 of Joel's micro:bit machine:
| Patchwork | Message ID |
|---|---|
| http://patchwork.ozlabs.org/patch/907900/ | 20180503090532.3113-2-joel@jms.id.au |
| http://patchwork.ozlabs.org/patch/907902/ | 20180503090532.3113-3-joel@jms.id.au |
Devices
nRF51 System-on-Chip
- Cortex M0 (ARMv6-M) CPU
- SysTick timer
- NVIC irq controller
- UART [Julia]
- Watchdog
- Clock controller [Julia]
- Timers
- RTC
- RNG [Steffen]
- TWI (i2c)
- SPI
- ADC
- Quadrature decoder
- Radio
- GPIO [Steffen]
- NVMC [Julia]
Peripherals
- A & B Buttons [Steffen]
- 5x5 LEDs
- i2c Accelerometer/Magnetometer
User interface
- New WebSocket QMP monitor for UI commands
- Button commands
- LED update events
- HTML/Javascript frontend that connects to WebSocket UI monitor