buck50
bm8563
| buck50 | bm8563 | |
|---|---|---|
| 3 | 1 | |
| 538 | 8 | |
| - | - | |
| 0.0 | 0.0 | |
| about 3 years ago | over 2 years ago | |
| C | C | |
| GNU General Public License v3.0 only | MIT License |
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buck50
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STM32F103C8T6 USART. HELP PLEASE IDK WHATS GOING ON
From my experience, always check the hardware first. Are you wiring correctly, maybe your wire is too long. You should have a logic analyzer to debug these protocols. You can use another stm32 board as logic analyzer https://github.com/thanks4opensource/buck50 (there are lots of open source logic analyzers out there). If it shows dots, I guess your uart config is correct. Maybe your clock is wrong. Making a logic analyzer and watching the pulse will make it easier to debug further.
- Good example open source C++ embedded projects
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DIY simple 20 kHz Arduino Oscilloscope on Nokia 5110 Lcd display
Better to use buck50: https://github.com/thanks4opensource/buck50
bm8563
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Best practices for embedded libraries / architecture overall
I am not sure if the above can be considered best practices but they were where I took the inspiration. I also tend to keep the driver API simple, usually consisting only of init, read, write, ioctl and close methods.
What are some alternatives?
AVR-AtmegaXX-I2C-library-Old- - I2C library used for most the sensors on my github.
STMems_Standard_C_drivers - Platform-independent drivers for STMicroelectronics MEMS motion and environmental sensors, based on standard C programming language.
u2f-token - u2f token firmware for stm32f103 and efm32hg boards
rpi - Microcontroller projects (RPi, Arduino, ATTiny85, ESP, Pico, STM8/32)
greenpill - STM32 Green Pill (STM32F103 Devvelopment Board)
M5-ESP32-keyer - ESP32 based remote CW keyer
jerryscript - Ultra-lightweight JavaScript engine for the Internet of Things.
ssd1306 - Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms
hydrafw - HydraBus HydraFW official firmware for open source multi-tool for anyone interested in learning/developping/debugging/hacking/Penetration Testing for basic or advanced embedded hardware
furble - A wireless remote shutter release/button for Fujifilm (eg. GFX100II, GFX100S, X-H2S, X-S10, X-T3, X-T30, X-T4, X-T5, X100V) and Canon EOS (eg. M6, RP) cameras.
qpcpp - QP/C++ Real-Time Embedded Framework/RTOS for embedded systems based on active objects (actors) and hierarchical state machines