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Allocate ekv buffer in PSRAM

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This commit is contained in:
Jakub Hlusička 2026-02-28 01:52:38 +01:00
parent 76ed47d687
commit e0b0aded7b
1 changed files with 4 additions and 2 deletions
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6
firmware/acid-firmware/src/db/mod.rs
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@ -16,6 +16,8 @@ use esp_hal::rng::Trng;
use esp_storage::FlashStorage; use esp_storage::FlashStorage;
use log::{debug, info}; use log::{debug, info};
use crate::ram::PSRAM_ALLOCATOR;
pub type PartitionAcid = pub type PartitionAcid =
Partition<'static, CriticalSectionRawMutex, BlockingAsync<FlashStorage<'static>>>; Partition<'static, CriticalSectionRawMutex, BlockingAsync<FlashStorage<'static>>>;
@ -25,7 +27,7 @@ struct AlignedBuf<const N: usize>(pub [u8; N]);
pub struct EkvFlash<T> { pub struct EkvFlash<T> {
flash: T, flash: T,
buffer: Box<AlignedBuf<{ ekv::config::PAGE_SIZE }>>, buffer: Box<AlignedBuf<{ ekv::config::PAGE_SIZE }>, &'static esp_alloc::EspHeap>,
} }
impl<T> EkvFlash<T> { impl<T> EkvFlash<T> {
@ -34,7 +36,7 @@ impl<T> EkvFlash<T> {
flash, flash,
buffer: { buffer: {
// Allocate the buffer directly on the heap. // Allocate the buffer directly on the heap.
let buffer = Box::new_zeroed(); let buffer = Box::new_zeroed_in(&PSRAM_ALLOCATOR);
unsafe { buffer.assume_init() } unsafe { buffer.assume_init() }
}, },
} }