Struct BootLoader

pub struct BootLoader<const BUFFER_SIZE: usize = ERASE_SIZE> {
    pub state: State,
}

A bootloader for RP2040 devices.

Fields

state: State

The reported state of the bootloader after preparing for boot

Implementations

impl<const BUFFER_SIZE: usize> BootLoader<BUFFER_SIZE>

pub fn prepare<ACTIVE: NorFlash, DFU: NorFlash, STATE: NorFlash>( config: BootLoaderConfig<ACTIVE, DFU, STATE>, ) -> Self

Inspect the bootloader state and perform actions required before booting, such as swapping firmware

pub fn try_prepare<ACTIVE: NorFlash, DFU: NorFlash, STATE: NorFlash>( config: BootLoaderConfig<ACTIVE, DFU, STATE>, ) -> Result<Self, BootError>

Inspect the bootloader state and perform actions required before booting, such as swapping firmware

pub unsafe fn load(self, start: u32) -> !

Boots the application.

Safety

This modifies the stack pointer and reset vector and will run code placed in the active partition.