Zynq Baremetal Examples
Zynq
Fig: Processor core connected to GPIO, UART, SPI, I2C, timer peripherals
Zynq-7000 bare-metal examples covering GPIO, UART, SPI, I2C, timers, interrupts and more.
Bare-Metal Peripheral Architecture
Examples use the Zynq-7000 PS peripheral controllers directly: GPIO drives buttons and LEDs, UART provides debug output, SPI/I2C connect external sensors and chips, timers generate periodic interrupts, and the exception/vector table routes peripheral events to their handlers — all on the standalone BSP with no OS.
Fig: The Cortex-A9 core directly drives peripheral controllers; the vector table dispatches all events