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implemented save function for SD Card

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This commit is contained in:
Philipp_EndevourOS
2025-09-08 19:26:56 +02:00
parent dcb4b14854
commit d96b3ed11a
4 changed files with 24 additions and 13 deletions
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14
src/init/sd_card.rs
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@@ -43,20 +43,28 @@ impl Persistence for SDCardPersistence {
let mut vol_0 = self.vol_mgr.open_volume(VolumeIdx(0)).unwrap();
let mut root_dir = vol_0.open_root_dir().unwrap();
let mut file = root_dir
.open_file_in_dir("days/TODO", embedded_sdmmc::Mode::ReadOnly)
.open_file_in_dir("day.jsn", embedded_sdmmc::Mode::ReadOnly)
.unwrap();
let mut read_buffer: [u8; 1024] = [0; 1024];
let read = file.read(&mut read_buffer).unwrap();
file.close().unwrap();
let day: AttendanceDay = serde_json::from_slice(&read_buffer).unwrap();
let day: AttendanceDay = serde_json::from_slice(&read_buffer[..read]).unwrap();
Some(day)
}
async fn save_day(&mut self, day: Date, data: &AttendanceDay) {
todo!()
let mut vol_0 = self.vol_mgr.open_volume(VolumeIdx(0)).unwrap();
let mut root_dir = vol_0.open_root_dir().unwrap();
let mut file = root_dir
.open_file_in_dir("day.jsn", embedded_sdmmc::Mode::ReadWriteCreateOrTruncate)
.unwrap();
file.write(&serde_json::to_vec(data).unwrap()).unwrap();
file.flush();
file.close();
}
async fn load_mapping(&mut self) -> Option<crate::store::IDMapping> {