~wezm/cc2650

Embedded Rust access API for TI SimpleLink CC2650 MCU 
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Version 0.1.1
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#CC2650 Device Support Crate

Embedded Rust access API for TI CC2650 microcontrollers.

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This crate provides an autogenerated API interacting with the CC2650 and its peripherals. The API is generated using svd2rust via dslite2svd.

#Usage

To use, in your Cargo.toml:

[dependencies]
cc2650 = "0.1"

The rt feature is optional and brings in support for cortex-m-rt:

[dependencies]
cc2650 = { version = "0.1", features = ["rt"] }

#Examples

See my blog post about creating this crate.

Note: The following example assumes you are using Rust 2018, I.e. Rust >= 1.31.

use cc2650;

fn init() {
    let device_peripherals = cc2650::Peripherals::take().unwrap();

    // Configure GPIO pins for output, maximum strength
    device_peripherals.IOC
        .iocfg10
        .modify(|_r, w| w.port_id().gpio().ie().clear_bit().iostr().max());
    device_peripherals.IOC
        .iocfg15
        .modify(|_r, w| w.port_id().gpio().ie().clear_bit().iostr().max());

    // Enable the PERIPH power domain and wait for it to be powered up
    device_peripherals.PRCM.pdctl0.modify(|_r, w| w.periph_on().set_bit());
    loop {
        if device_peripherals.PRCM.pdstat0.read().periph_on().bit_is_set() {
            break;
        }
    }

    // Enable the GPIO clock
    device_peripherals.PRCM.gpioclkgr.write(|w| w.clk_en().set_bit());

    // Load settings into CLKCTRL and wait for LOAD_DONE
    device_peripherals.PRCM.clkloadctl.modify(|_r, w| w.load().set_bit());
    loop {
        if device_peripherals.PRCM.clkloadctl.read().load_done().bit_is_set() {
            break;
        }
    }

    // Enable outputs
    device_peripherals.GPIO
        .doe31_0
        .modify(|_r, w| w.dio10().set_bit().dio15().set_bit());
}

#Supported Devices

Note: There are other devices in the CC26x0 family that may also work but these have not been tested.

#Generating

This crate was generated from SVD files generated by dslite2svd.

#License

This project is dual licenced under: