aleks/hoverboard-sideboard-hack-STM
1
0
Fork 0
mirror of https://github.com/EFeru/hoverboard-sideboard-hack-STM.git synced 2026-02-17 15:31:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

Major UART communication improvement

Browse Source 
- the UART communication is improved based on UART Idle line detection interrupt
- an Rx ring buffer is used to manage the UART incoming data
- both Tx and Rx are efficiently handled using DMA
- fixed #1

Other:
- minor visual improvements
This commit is contained in:
EmanuelFeru
2020-06-21 23:09:27 +02:00
parent 9edd22b6b7
commit ee6ab3a886
9 changed files with 273 additions and 185 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
README.md
View File

@@ -17,7 +17,7 @@ The original sideboard hardware supports one 4-pin cable that originally was con
The LED boards consist of colored LEDs (blue, red, green, orange) used for design and to inform the user about the current hoverboard state. Below the pinout of the LED boards is shown.
![ledboard](/docs/pictures/ledboard_pinout.png)
The heart of the sideboard is a [STM32F103C8T6](/docs/stm32f103c8-Datasheet.pdf) with the pinout shown in the follwing figure:
The sideboard brain is an [STM32F103C8T6](/docs/stm32f103c8-Datasheet.pdf) with the pinout shown in the follwing figure:
![MCU_pinout](/docs/pictures/MCU_pinout.png)
A very important component of the sideboard is the IMU [MPU-6050](https://www.invensense.com/products/motion-tracking/6-axis/mpu-6050/) from Invensense. The [MPU-6050](https://www.invensense.com/products/motion-tracking/6-axis/mpu-6050/) determines the board orientation by combining a 3-axis gyroscope and a 3-axis accelerometer on the same silicon die, together with an onboard Digital Motion Processor™ (DMP™), which processes complex 6-axis MotionFusion algorithms. The DMP™ offers many features, such as: