diff options
Diffstat (limited to 'src/device/dcd.h')
| -rw-r--r-- | src/device/dcd.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/device/dcd.h b/src/device/dcd.h index d01f82e01..0ecdec4ed 100644 --- a/src/device/dcd.h +++ b/src/device/dcd.h @@ -93,15 +93,15 @@ typedef struct TU_ATTR_ALIGNED(4) { // clean/flush data cache: write cache -> memory. // Required before an DMA TX transfer to make sure data is in memory -void dcd_dcache_clean(void const* addr, uint32_t data_size) TU_ATTR_WEAK; +void dcd_dcache_clean(const void* addr, uint32_t data_size); // invalidate data cache: mark cache as invalid, next read will read from memory // Required BOTH before and after an DMA RX transfer -void dcd_dcache_invalidate(void const* addr, uint32_t data_size) TU_ATTR_WEAK; +void dcd_dcache_invalidate(const void* addr, uint32_t data_size); // clean and invalidate data cache // Required before an DMA transfer where memory is both read/write by DMA -void dcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) TU_ATTR_WEAK; +void dcd_dcache_clean_invalidate(const void* addr, uint32_t data_size); //--------------------------------------------------------------------+ // Controller API |