improvements to semestralka 2

semestralka_2/src/bin/main.rs

@@ -20,7 +20,7 @@ use dma_gpio::config::{
 use dma_gpio::hw_uart_pc::{driver::uart_task, usart1};
 use dma_gpio::wakeup::iwdg::{clear_wakeup_flags, init_watchdog};
 use dma_gpio::sleep::shutdown::enter_shutdown;
-use dma_gpio::sleep::standby::enter_standby_with_sram2_retention;
+use dma_gpio::sleep::standby;
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs {
@@ -70,7 +70,9 @@ async fn main(spawner: Spawner) {
 
     loop {
         info!("entering shutdown");
-        enter_standby_with_sram2_retention();
+        // enter_shutdown();
+        info!("shutdown");
+        standby::enter_standby_with_sram2_full();
         cortex_m::asm::wfi();
         yield_now().await;
     }