Features/MicroBit: Difference between revisions
JimMussared (talk | contribs) m (Add i2c accel/mag) |
No edit summary |
||
| Line 26: | Line 26: | ||
** SysTick timer | ** SysTick timer | ||
** NVIC irq controller | ** NVIC irq controller | ||
* UART | * UART [Julia] | ||
* Watchdog | * Watchdog | ||
* Clock controller | * Clock controller | ||
| Line 40: | Line 40: | ||
==Peripherals== | ==Peripherals== | ||
* A & B Buttons | * A & B Buttons [Steffen] | ||
* 5x5 LEDs | * 5x5 LEDs | ||
* i2c Accelerometer/Magnetometer | * i2c Accelerometer/Magnetometer | ||
Revision as of 08:12, 14 May 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
- Timers
- RTC
- RNG
- TWI (i2c)
- SPI
- ADC
- Quadrature decoder
- Radio
- GPIO
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