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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/hardware.rs
View File

@@ -1,3 +1,4 @@
use bleps::att::Att;
use embassy_executor::Spawner;
use embassy_net::Stack;
@@ -8,9 +9,7 @@ use esp_hal::peripherals::{
UART1,
};
use esp_hal::rmt::{ConstChannelAccess, Rmt};
use esp_hal::spi::{
master::{Config as Spi_config, Spi},
};
use esp_hal::spi::master::{Config as Spi_config, Spi};
use esp_hal::Blocking;
use esp_hal::time::Rate;
@@ -24,12 +23,15 @@ use esp_hal::{
uart::Uart,
};
use esp_hal_smartled::{SmartLedsAdapterAsync, buffer_size_async};
use esp_println::dbg;
use esp_println::logger::init_logger;
use log::{debug, error};
use log::{debug, error, info};
use crate::init::network;
use crate::init::sd_card::setup_sdcard;
use crate::init::wifi;
use crate::store::AttendanceDay;
use crate::store::persistence::Persistence;
/*************************************************
* GPIO Pinout Xiao Esp32c6
@@ -44,7 +46,7 @@ use crate::init::wifi;
* D7 -> GPIO17 -> UART/RX -> Level Shifter A1 -> NFC Reader
* D8 -> GPIO19 -> SPI/SCLK
* D9 -> GPIO20 -> SPI/MISO
* D10 -> GPIO10 -> SPI/MOSI
* D10 -> GPIO18 -> SPI/MOSI
*
*************************************************/
@@ -107,7 +109,7 @@ pub async fn hardware_init(
OutputConfig::default(),
);
let vol_mgr = setup_sdcard(spi_bus, sd_cs_pin);
let mut vol_mgr = setup_sdcard(spi_bus, sd_cs_pin);
let buzzer_gpio = peripherals.GPIO21;

14
src/init/sd_card.rs
View File

@@ -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> {