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Tock V2 port - rebased and updated (#620)

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* Changes from #580

* fixes USB cancel panic

* style fixes

* Update src/env/tock/storage.rs

Co-authored-by: Zach Halvorsen <zhalvorsen@google.com>

---------

Co-authored-by: Zach Halvorsen <zhalvorsen@google.com>
This commit is contained in:
kaczmarczyck
2023-05-05 09:55:16 +02:00
committed by GitHub
parent 645c1ba3a7
commit f25cdd6acc
78 changed files with 4079 additions and 4699 deletions
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32
examples/erase_storage.rs
View File

@@ -12,18 +12,25 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#![no_main]
#![no_std]
extern crate lang_items;
use core::fmt::Write;
use ctap2::env::tock::take_storage;
use libtock_drivers::console::Console;
use libtock_drivers::led;
use libtock_console::Console;
use libtock_drivers::result::FlexUnwrap;
use libtock_leds::Leds;
use libtock_platform as platform;
use libtock_runtime::{set_main, stack_size, TockSyscalls};
use persistent_store::{Storage, StorageIndex};
use platform::DefaultConfig;
libtock_core::stack_size! {0x800}
stack_size! {0x800}
set_main! {main}
type Syscalls = TockSyscalls;
fn is_page_erased(storage: &dyn Storage, page: usize) -> bool {
let index = StorageIndex { page, byte: 0 };
@@ -36,20 +43,21 @@ fn is_page_erased(storage: &dyn Storage, page: usize) -> bool {
}
fn main() {
led::get(1).flex_unwrap().on().flex_unwrap(); // red on dongle
let mut storage = take_storage().unwrap();
Leds::<Syscalls>::on(1).map_err(|e| e.into()).flex_unwrap(); // red on dongle
let mut storage = take_storage::<Syscalls, DefaultConfig>().unwrap();
let num_pages = storage.num_pages();
writeln!(Console::new(), "Erase {} pages of storage:", num_pages).unwrap();
let mut console = Console::<Syscalls>::writer();
writeln!(console, "Erase {} pages of storage:", num_pages).unwrap();
for page in 0..num_pages {
write!(Console::new(), "- Page {} ", page).unwrap();
write!(console, "- Page {} ", page).unwrap();
if is_page_erased(&storage, page) {
writeln!(Console::new(), "skipped (was already erased).").unwrap();
writeln!(console, "skipped (was already erased).").unwrap();
} else {
storage.erase_page(page).unwrap();
writeln!(Console::new(), "erased.").unwrap();
writeln!(console, "erased.").unwrap();
}
}
writeln!(Console::new(), "Done.").unwrap();
led::get(1).flex_unwrap().off().flex_unwrap();
led::get(0).flex_unwrap().on().flex_unwrap(); // green on dongle
writeln!(console, "Done.").unwrap();
Leds::<Syscalls>::on(1).map_err(|e| e.into()).flex_unwrap();
Leds::<Syscalls>::off(0).map_err(|e| e.into()).flex_unwrap(); // green on dongle
}