nvic

STM32F746-Disco I2C Touch Panel sampling and sending data over UART, all with DMA

A debugging utility for inspecting and managing Cortex®-M NVIC interrupt priorities in RT-Thread.用于在 RT-Thread 中查看和管理 Cortex®-M NVIC 中断优先级的调试工具。

STM32F469-Discovery Minimal UART Driver based on Interrupts

Button_Interrupt_With_STM32F446RE_Microcontroller

STM32F407 bare-metal CAN driver for MCP2515 over SPI. Direct register access, interrupt-driven, 125kbps

Bare-metal SysTick and NVIC drivers in Embedded C for the TM4C123GH6PM ARM Cortex-M4F

Bare metal development, MCU: STM32F407 Architecture: ARM Cortex M4

Bare-metal exercises for mastering the ARM Cortex-M4 core architecture on the STM32F411CEU6 microcontroller — covering operation modes, privilege levels, the T-bit, bit-banding, stack pointer management, interrupt priorities, exception entry/exit, fault handling, and SVC calls.

Bare-metal STM32 TIM2 interrupt project that toggles PA5 LED, changes blink speed using ARR updates, and logs timer ticks over USART2.

Bare-metal STM32 system monitor using TIM2 interrupts, EXTI button events, UART commands, LED heartbeat, and periodic statistics.

Final project of STM32 course — Alarm clock. It is written for STM32F051R8.

Bare-metal STM32 interrupt-driven button counter for NUCLEO-F446RE. EXTI13 + NVIC fire an ISR that toggles the LED and increments a volatile counter; main loop reports the count over USART2 — event-driven vs polling.