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Merge pull request #2963 from HiFiPhile/stm32_cache

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Add DWC2 cache maintenance routines for STM32
This commit is contained in:
Ha Thach
2025-07-07 22:02:30 +07:00
committed by GitHub
parent a2ee6da299 3eb0451879
commit 9990e4bf0c
14 changed files with 269 additions and 84 deletions
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8
src/class/audio/audio_device.c
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@@ -109,14 +109,14 @@
// Put swap buffer in USB section only if necessary
#if USE_LINEAR_BUFFER
#define IN_SW_BUF_MEM_ATTR TU_ATTR_ALIGNED(4)
#define IN_SW_BUF_MEM_ATTR
#else
#define IN_SW_BUF_MEM_ATTR CFG_TUD_MEM_SECTION CFG_TUD_MEM_ALIGN
#define IN_SW_BUF_MEM_ATTR CFG_TUD_MEM_SECTION
#endif
#if USE_LINEAR_BUFFER
#define OUT_SW_BUF_MEM_ATTR TU_ATTR_ALIGNED(4)
#define OUT_SW_BUF_MEM_ATTR
#else
#define OUT_SW_BUF_MEM_ATTR CFG_TUD_MEM_SECTION CFG_TUD_MEM_ALIGN
#define OUT_SW_BUF_MEM_ATTR CFG_TUD_MEM_SECTION
#endif
// EP IN software buffers and mutexes