e-bike-tracker-device/src/main.rs

mod modem;

use esp_idf_sys as _; // If using the `binstart` feature of `esp-idf-sys`, always keep this module imported

fn main() {
    println!("Starting GPRS ...");
    let sim800l = modem::Modem::new();
    sim800l.connect_to_gprs_ap("internet", "internet", "internet");
    println!("GPRS started ...");
}