Power

The SIM(System Integration Module) is another piece of hardware we need for our microcontroller setup. Here, we use a SIM to enable the appropriate clock gate to enable our I/O port.

Function definitions

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• Structure Sim represents a block of memory using structures representing registers in SIM.

pub struct Sim {/* fields omitted */}

• Helper enum containing register definiton to control clock gating for different ports

pub enum Clock {/*feilds ommited/*}

Implementations

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- Impl new

pub fn new() -> &'static mut Sim

Return a struct containing register definition of the Sim.

- Impl enable_clock for Sim

pub fn enable_clock(&mut self, clock: Clock)

Enable clock gate by changing the corresponding memory location.