Remove unnecessary mut modifiers from TX_BUFFER and RX_BUFFER decla…

…rations. fixes #27
Dicklessgreat · Jan 24, 2025 · 8d40179 · 8d40179
1 parent fc365a9
commit 8d40179
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/audio.rs b/src/audio.rs
@@ -28,9 +28,9 @@ pub const DMA_BUFFER_LENGTH: usize = HALF_DMA_BUFFER_LENGTH * 2; //  2 half-bloc
 
 //DMA buffer must be in special region. Refer https://embassy.dev/book/#_stm32_bdma_only_working_out_of_some_ram_regions
 #[link_section = ".sram1_bss"]
-static mut TX_BUFFER: GroundedArrayCell<u32, DMA_BUFFER_LENGTH> = GroundedArrayCell::uninit();
+static TX_BUFFER: GroundedArrayCell<u32, DMA_BUFFER_LENGTH> = GroundedArrayCell::uninit();
 #[link_section = ".sram1_bss"]
-static mut RX_BUFFER: GroundedArrayCell<u32, DMA_BUFFER_LENGTH> = GroundedArrayCell::uninit();
+static RX_BUFFER: GroundedArrayCell<u32, DMA_BUFFER_LENGTH> = GroundedArrayCell::uninit();
 
 // - types --------------------------------------------------------------------