README
¶
This directory contains examples for the following STM32 development boards:
core746i: WaveShare Core746I, website
emw3162: MXCHIP EMW3162 (STM32F205RGT6 + BCM43362), website
f030-demo-board: STM32F030 demo board, website
f4-discovery: STM32F4-Discovery, website
l1-discovery: STM32L1-Discovery, website
minidev: STM32 Mini Development Board (aka "Blue Pill")
nucleo-f303re: NUCLEO-F303RE, website
nucleo-f411re: NUCLEO-F411RE, website
nucleo-l476rg: NUCLEO-L476RG, website
port103r: WaveShare Port103R, website
wifimcu: WiFiMCU/EMW3165 (STM32F411CEY6 + BCM43362), website
Directories
¶
| Path | Synopsis |
|---|---|
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core746i
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blinky
This example blinks two LEDs that need to be connected to PH3, PH5 pins.
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This example blinks two LEDs that need to be connected to PH3, PH5 pins. |
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helloworld
This example writes "Hello world!" string to default debug port, in this case to ITM stimulus port 0.
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This example writes "Hello world!" string to default debug port, in this case to ITM stimulus port 0. |
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emw3162
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f030-demo-board
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demo
This example demonstrates some feutures of Go language: gorutines, channels, empty interface and type switch.
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This example demonstrates some feutures of Go language: gorutines, channels, empty interface and type switch. |
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f4-discovery
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chan+isr
This example shows how to use channels to divide interrupt handler into two parts: fast part - that runs in interrupt context and slow part - that runs in thread context.
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This example shows how to use channels to divide interrupt handler into two parts: fast part - that runs in interrupt context and slow part - that runs in thread context. |
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chanrng
This example shows random behavior of select statement.
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This example shows random behavior of select statement. |
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dma
This example tests different ways of coping memory.
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This example tests different ways of coping memory. |
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event
This example shows how to use rtos.EventFlag for communication between interrupt handler and thread.
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This example shows how to use rtos.EventFlag for communication between interrupt handler and thread. |
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ft800
This example demonstrates usage of FTDI EVE based displays.
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This example demonstrates usage of FTDI EVE based displays. |
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ft811
This example demonstrates usage of FTDI EVE2 based displays.
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This example demonstrates usage of FTDI EVE2 based displays. |
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helloworld
This example writes "Hello world!" string to default debug port, in this case to ITM stimulus port 0.
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This example writes "Hello world!" string to default debug port, in this case to ITM stimulus port 0. |
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ili9341
This is test program that shows how to communicate with ILI9341 controller using raw SPI (without any display library).
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This is test program that shows how to communicate with ILI9341 controller using raw SPI (without any display library). |
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onewire
This example shows how to use USART as 1-wire master.
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This example shows how to use USART as 1-wire master. |
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select+at
This example shows how to use rtos.At function to implement deadline/timeout for communication with channels.
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This example shows how to use rtos.At function to implement deadline/timeout for communication with channels. |
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systick
This example shows how to write bare metal application that does not use tasker and rely at limited runtime initialisation (MaxTasks == 0).
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This example shows how to write bare metal application that does not use tasker and rely at limited runtime initialisation (MaxTasks == 0). |
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us100
Connct US-100 Tx and Rx pins respectively to Discovery's PA2 (USART2_TX), PA3 (USART2_RX) pins (Tx-Tx, Rx-Rx).
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Connct US-100 Tx and Rx pins respectively to Discovery's PA2 (USART2_TX), PA3 (USART2_RX) pins (Tx-Tx, Rx-Rx). |
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usart
This example shows how to use USART as serial console.
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This example shows how to use USART as serial console. |
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ws2812
Simple WS2812 example.
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Simple WS2812 example. |
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l1-discovery
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chan+isr
This example shows how to use channels to divide interrupt handler into two parts: fast part - that runs in interrupt context and slow part - that runs in thread context.
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This example shows how to use channels to divide interrupt handler into two parts: fast part - that runs in interrupt context and slow part - that runs in thread context. |
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dma
This example shows how to use DMA for memory to memory transfers.
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This example shows how to use DMA for memory to memory transfers. |
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heating
Control of power (water heater, house heating system).
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Control of power (water heater, house heating system). |
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systick
This example shows how to manually setup interrupt table when you don't use runtime initialisation (MaxTasks == 0) and how to write purely interrupt driven application.
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This example shows how to manually setup interrupt table when you don't use runtime initialisation (MaxTasks == 0) and how to write purely interrupt driven application. |
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usart
This example shows how to use USART as serial console.
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This example shows how to use USART as serial console. |
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usartraw
This example shows how to use raw UART without interrupts (pulling).
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This example shows how to use raw UART without interrupts (pulling). |
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minidev
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nrfrc
This is example of nRF24L01 based RC transmiter.
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This is example of nRF24L01 based RC transmiter. |
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nucleo-f303re
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ft800
This example demonstrates usage of FTDI EVE based displays.
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This example demonstrates usage of FTDI EVE based displays. |
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ft811
This example demonstrates usage of FTDI EVE based displays.
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This example demonstrates usage of FTDI EVE based displays. |
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nucleo-f411re
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dma
This example tests different ways of coping memory.
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This example tests different ways of coping memory. |
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eeprom-i2c
Example of communication to 24C0x EEPROM.
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Example of communication to 24C0x EEPROM. |
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ft800
This example demonstrates usage of FTDI EVE based displays.
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This example demonstrates usage of FTDI EVE based displays. |
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ft811
This example demonstrates usage of FTDI EVE based displays.
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This example demonstrates usage of FTDI EVE based displays. |
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hd44780
This example shows how to use PCF8574T + HD44780 combo.
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This example shows how to use PCF8574T + HD44780 combo. |
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i2c
This example blinks leds connected to pins P4, P5, P6, P7 of PCF8574T. Button can be connected to other pins and its state observed on SWO.
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This example blinks leds connected to pins P4, P5, P6, P7 of PCF8574T. Button can be connected to other pins and its state observed on SWO. |
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onewire
This example shows how to use USART as 1-wire master.
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This example shows how to use USART as 1-wire master. |
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rcservo
This is example of nRF24L01 based remote servo.
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This is example of nRF24L01 based remote servo. |
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reflect
Reflection test.
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Reflection test. |
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sdmc
Warning! This example destroys all data on your SD card.
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Warning! This example destroys all data on your SD card. |
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sdmc-raw
Warning! This example destroys all data on your SD card.
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Warning! This example destroys all data on your SD card. |
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usart
This example shows how to use USART as serial console.
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This example shows how to use USART as serial console. |
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ws2812
Simple WS2812 example.
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Simple WS2812 example. |
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nucleo-l476rg
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dma
This example tests different ways of coping memory.
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This example tests different ways of coping memory. |
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ft800
This example demonstrates usage of FTDI EVE based displays.
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This example demonstrates usage of FTDI EVE based displays. |
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ft811
This example demonstrates usage of FTDI EVE2 based displays.
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This example demonstrates usage of FTDI EVE2 based displays. |
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helloworld
This example writes "Hello world!" string to default debug port, in this case to ITM stimulus port 0.
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This example writes "Hello world!" string to default debug port, in this case to ITM stimulus port 0. |
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usart
This example shows how to use USART as serial console.
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This example shows how to use USART as serial console. |
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port103r
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chan+isr
This example shows how to use channels to divide interrupt handler into two parts: fast part - that runs in interrupt context and slow part - that runs in thread context.
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This example shows how to use channels to divide interrupt handler into two parts: fast part - that runs in interrupt context and slow part - that runs in thread context. |
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dma
This example shows how to use DMA for memory to memory transfers.
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This example shows how to use DMA for memory to memory transfers. |
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epaper
WaveShare 1.54inch e-Paper Module (B) / Good Dispay GxGDEW0154Z04
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WaveShare 1.54inch e-Paper Module (B) / Good Dispay GxGDEW0154Z04 |
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hd44780
This example shows how to use PCF8574T + HD44780 combo.
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This example shows how to use PCF8574T + HD44780 combo. |
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i2c
This example blinks leds connected to pins P4, P5, P6, P7 of PCF8574T. Button can be connected to other pins and its state observed on SWO.
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This example blinks leds connected to pins P4, P5, P6, P7 of PCF8574T. Button can be connected to other pins and its state observed on SWO. |
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semihosting
This example shows low-level method of semihosting I/O. The debug/semihosting package provides simple file interface that can be used in real cases.
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This example shows low-level method of semihosting I/O. The debug/semihosting package provides simple file interface that can be used in real cases. |
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wifimcu
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