Constant stm32ral::stm32f7::stm32f7x9::gpio::GPIOB

pub const GPIOB: *const RegisterBlock = 0x40020400 as *const _; // {0x40020400 as *const stm32f7::peripherals::gpio_v2::RegisterBlock}

Raw pointer to GPIOB

Dereferencing this is unsafe because you are not ensured unique access to the peripheral, so you may encounter data races with other users of this peripheral. It is up to you to ensure you will not cause data races.

This constant is provided for ease of use in unsafe code: you can simply call for example write_reg!(gpio, GPIOA, ODR, 1);.