Crate hpm_rt

Expand description

Minimal startup / runtime for HPMicro MCUs.

§Getting Start

cargo add hpm-rt --build

§Example

Run in RAM, usually used when debugging.

// build.rs
use hpm_rt::*;

fn main() {
    RuntimeBuilder::from_ram(Family::HPM6700_6400)
        .build()
        .unwrap();

    println!("cargo:rerun-if-changed=build.rs");
}

Here is a minimal example of booting from flash on the HPM6750EVKMINI board.

// build.rs
use hpm_rt::*;

fn main() {
    let xpi_nor_cfg = XpiNorConfigurationOption::new();

    RuntimeBuilder::from_flash(Family::HPM6700_6400, xpi_nor_cfg)
        .xpi0_flash_size(8 * 1024 * 1024)
        .build()
        .unwrap();

    println!("cargo:rerun-if-changed=build.rs");
}

Modules§

Family: HPMicro MCU family memory info

Structs§

Device: Device definition
Memory: Memory definition
RuntimeBuilder: Boot Image builder
XpiNorConfigurationOption: XPI NOR flash configuration info

Enums§

FlashInterface: Flash interface type
FlashSize: Flash size
FlashType: Flash type
IOVoltage: Flash I/O Voltage
Instance: Indicate which XPI instance is used
MemoryType: Memory partitions.
PinGroup: XPI pin group
PortConnection: XPI connection type
QuadIOEnableSequence: Quad I/O enable sequence
SectorEraseSize: Sector erase size
SectorSize: Sector size