diff options
| author | Hiroaki Yutani <[email protected]> | 2025-05-06 09:09:22 +0900 |
|---|---|---|
| committer | Hiroaki Yutani <[email protected]> | 2025-05-06 09:09:22 +0900 |
| commit | 0460a924ac06a7dd33b4e50396948ba9bcb5374e (patch) | |
| tree | 8d9dc305d058709557e61674bf28e7ae3637b142 /examples/stm32h723/src | |
| parent | 93ff90db04f06316f0992b65a0319ebdf74ce5c4 (diff) | |
chore: Wrap link_section attribute with unsafe
Diffstat (limited to 'examples/stm32h723/src')
| -rw-r--r-- | examples/stm32h723/src/bin/spdifrx.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/stm32h723/src/bin/spdifrx.rs b/examples/stm32h723/src/bin/spdifrx.rs index bc8249ced..a04d7cb34 100644 --- a/examples/stm32h723/src/bin/spdifrx.rs +++ b/examples/stm32h723/src/bin/spdifrx.rs | |||
| @@ -24,10 +24,10 @@ const HALF_DMA_BUFFER_LENGTH: usize = BLOCK_LENGTH * CHANNEL_COUNT; | |||
| 24 | const DMA_BUFFER_LENGTH: usize = HALF_DMA_BUFFER_LENGTH * 2; // 2 half-blocks | 24 | const DMA_BUFFER_LENGTH: usize = HALF_DMA_BUFFER_LENGTH * 2; // 2 half-blocks |
| 25 | 25 | ||
| 26 | // DMA buffers must be in special regions. Refer https://embassy.dev/book/#_stm32_bdma_only_working_out_of_some_ram_regions | 26 | // DMA buffers must be in special regions. Refer https://embassy.dev/book/#_stm32_bdma_only_working_out_of_some_ram_regions |
| 27 | #[link_section = ".sram1"] | 27 | #[unsafe(link_section = ".sram1")] |
| 28 | static mut SPDIFRX_BUFFER: GroundedArrayCell<u32, DMA_BUFFER_LENGTH> = GroundedArrayCell::uninit(); | 28 | static mut SPDIFRX_BUFFER: GroundedArrayCell<u32, DMA_BUFFER_LENGTH> = GroundedArrayCell::uninit(); |
| 29 | 29 | ||
| 30 | #[link_section = ".sram4"] | 30 | #[unsafe(link_section = ".sram4")] |
| 31 | static mut SAI_BUFFER: GroundedArrayCell<u32, DMA_BUFFER_LENGTH> = GroundedArrayCell::uninit(); | 31 | static mut SAI_BUFFER: GroundedArrayCell<u32, DMA_BUFFER_LENGTH> = GroundedArrayCell::uninit(); |
| 32 | 32 | ||
| 33 | #[embassy_executor::main] | 33 | #[embassy_executor::main] |