142 lines
3.6 KiB
Rust
142 lines
3.6 KiB
Rust
use std::ffi::CString;
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use libc::{c_char, c_int};
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use std::os::unix::io::AsRawFd;
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#[repr(C)]
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pub struct RadioDeviceT { _private: [u8; 0] }
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extern {
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fn radio_connect() -> *const RadioDeviceT;
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fn radio_download(device: *const RadioDeviceT);
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fn radio_upload(device: *const RadioDeviceT, cont_flag: c_int);
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fn radio_list_c();
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fn radio_verify_config(device: *const RadioDeviceT);
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fn radio_print_version(device: *const RadioDeviceT, stdout: *const libc::FILE);
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fn radio_print_config(device: *const RadioDeviceT, file: *const libc::FILE, verbose: c_int);
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fn radio_read_image(filename: *const c_char) -> *const RadioDeviceT;
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fn radio_save_image(device: *const RadioDeviceT, filename: *const c_char);
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fn radio_parse_config(device: *const RadioDeviceT, filename: *const c_char);
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fn radio_write_csv(device: *const RadioDeviceT, filename: *const c_char);
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fn dfu_reboot();
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fn dfu_close();
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fn hid_close();
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fn serial_close();
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}
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/// Connect to the radio via the serial port.
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/// Identify the type of device.
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pub fn connect() -> *const RadioDeviceT {
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unsafe {
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radio_connect()
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}
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}
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/// Close the serial port.
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pub fn disconnect() {
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eprintln!("Close device.");
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unsafe {
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// Restore the normal radio mode.
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dfu_reboot();
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dfu_close();
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hid_close();
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serial_close();
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}
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}
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/// Read firmware image from the device
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pub fn download(device: *const RadioDeviceT) {
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unsafe {
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radio_download(device)
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}
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}
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/// Write firmware image to the device.
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pub fn upload(device: *const RadioDeviceT, cont_flag: c_int) {
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unsafe {
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radio_upload(device, cont_flag)
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}
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}
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/// List all supported radios.
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pub fn list() {
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unsafe {
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radio_list_c();
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}
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}
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/// Check the configuration.
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pub fn verify_config(device: *const RadioDeviceT) {
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unsafe {
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radio_verify_config(device);
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}
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}
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/// Read firmware image from the binary file.
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pub fn read_image(filename: &str) -> *const RadioDeviceT {
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let filename = CString::new(filename.to_string()).unwrap();
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unsafe {
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radio_read_image(filename.as_ptr())
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}
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}
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/// Save firmware image to the binary file.
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pub fn save_image(device: *const RadioDeviceT, filename: &str) {
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let filename = CString::new(filename.to_string()).unwrap();
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unsafe {
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radio_save_image(device, filename.as_ptr())
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}
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}
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/// Read the configuration from text file, and modify the firmware.
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pub fn parse_config(device: *const RadioDeviceT, filename: &str) {
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let filename = CString::new(filename.to_string()).unwrap();
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unsafe {
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radio_parse_config(device, filename.as_ptr())
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}
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}
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/// Print full information about the device configuration.
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pub fn print_config(device: *const RadioDeviceT, filename: &str) {
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let file = std::fs::File::create(filename).unwrap();
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let fd = file.as_raw_fd();
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let mode = CString::new("w").unwrap();
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unsafe {
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let file =libc::fdopen(fd, mode.as_ptr());
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radio_print_config(device, file, 1);
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libc::fclose(file);
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}
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}
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pub fn print_config_to_stdout(device: *const RadioDeviceT) {
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let mode = CString::new("w").unwrap();
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unsafe {
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let stdout = libc::fdopen(libc::STDOUT_FILENO, mode.as_ptr());
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let verbosity = if libc::isatty(libc::STDOUT_FILENO) == 1 {
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0
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} else {
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1
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};
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radio_print_config(device, stdout, verbosity);
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}
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}
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/// Print generic information about the device.
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pub fn print_version(device: *const RadioDeviceT) {
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let mode = CString::new("w").unwrap();
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unsafe {
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radio_print_version(device, libc::fdopen(libc::STDOUT_FILENO, mode.as_ptr()));
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}
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}
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/// Update CSV contacts database.
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pub fn write_csv(device: *const RadioDeviceT, filename: &str) {
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let filename = CString::new(filename.to_string()).unwrap();
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unsafe {
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radio_write_csv(device, filename.as_ptr());
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}
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}
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