Stm32 Full — Simulide

| Feature | Support Level | |---------|----------------| | GPIO (Input/Output) | ✅ Full | | Timers (Basic) | ✅ Full | | PWM | ✅ Full | | USART | ✅ Full | | I2C | ⚠️ Partial (no multi-master) | | SPI | ⚠️ Partial (no DMA) | | CAN Bus | ❌ Not implemented | | USB Peripheral | ❌ Not implemented | | DMA | ❌ Not implemented | | Floating-point unit (FPU) | ⚠️ Experimental | | Debugging (Step into C) | ✅ Via GDB bridge (advanced) |

HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); // Sets up PC13 as output (on Blue Pill) simulide stm32 full

This article explores the concept of —how to set it up, what works, what doesn’t, and how to simulate complex STM32 projects with peripherals like GPIO, timers, USART, and even SPI/I2C. What is SimulIDE? A Quick Refresher SimulIDE is a real-time electronic circuit simulator. Unlike text-based simulators, it provides a graphical interface where you drag and drop components (LEDs, resistors, oscilloscopes, microcontrollers) and wire them together. It then executes your compiled firmware (HEX or ELF file) on a virtual microcontroller. | Feature | Support Level | |---------|----------------| |