This skill should be used when the user asks to "read application note", "check AN document", "application note guidance", "AN reference design", "ST app note", "AN2606", "AN4013", "AN4031", or needs to extract implementation guidance, configuration examples, and reference designs from ST application notes (AN documents) stored in the docs/application-notes/ folder.
This skill should be used when the user asks to "identify my MCU", "extract board information", "what chip is this", "read the datasheet", "get MCU specifications", "board features", or needs to extract general device information from STM32 reference manuals, datasheets, or user manuals stored in the docs/ folder.
This skill should be used when the user asks about "boot mode", "BOOT0 pin", "BOOT1 pin", "boot from flash", "boot from SRAM", "system memory boot", "debug interface", "SWD", "JTAG", "SWO trace", "ST-Link", "J-Link", "OpenOCD", "bootloader", "DFU mode", "UART boot", "STM32 programming", or needs to configure boot options, debug probes, or firmware flashing procedures.
This skill should be used when the user asks about "bus architecture", "AHB APB buses", "bus matrix", "DMA channels", "clock tree", "S-Bus", "I-Bus", "D-Bus", "memory organization", "clock configuration", "PLL setup", "RCC", or needs to understand STM32 internal bus structure, DMA-to-peripheral mapping, or clock domain relationships from the reference manual.
This skill should be used when the user asks about "flash sectors", "flash pages", "SRAM regions", "SRAM layout", "linker script", "memory map", "CCM RAM", "DTCM ITCM", "backup SRAM", "external memory", "FMC", "FSMC", "SDRAM configuration", "memory-mapped peripherals", "base addresses", or needs to define or understand STM32 memory organization for linker scripts or memory allocation.
This skill should be used when the user asks to "configure GPIO", "set up UART", "initialize USART", "configure SPI", "set up I2C", "configure ADC", "set up DAC", "configure timer", "PWM output", "enable DMA", "configure USB", "set up CAN", "configure Ethernet", "set alternate function", "enable peripheral clock", "interrupt configuration", "NVIC setup", or needs register-level peripheral configuration guidance from the STM32 reference manual.
This skill should be used when the user asks about "FreeRTOS on STM32", "RTOS task creation", "task priorities", "stack sizing", "mutex", "semaphore", "queue", "event groups", "task notifications", "ISR safe API", "deferred interrupt processing", "FreeRTOSConfig.h", "heap management", "CMSIS-RTOS", "scheduling", "real-time application", or needs RTOS integration patterns for STM32 firmware.
This skill should be used when the user asks about "flash protection", "readout protection", "RDP levels", "secure boot", "TrustZone", "PCROP", "write protection", "firewall", "option bytes security", "secure firmware update", "SBSFU", or needs to analyze or configure STM32 security features from the reference manual or security documents.