diff options
| author | Ha Thach <[email protected]> | 2023-07-24 22:08:53 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-07-24 22:08:53 +0700 |
| commit | 9554283b03cb4af00119ccd5a38e539749b32d53 (patch) | |
| tree | 93c878d68b05feae51aa672f5021005297997e30 /src/common | |
| parent | 0b38941362b6ff2fe3fb7aba1507e82798cd9c16 (diff) | |
| parent | fda92fd34a8fe0d08e5c51fab4ea38f6849051e8 (diff) | |
Merge pull request #2175 from hathach/hcd-abort-xfer
Add HCD abort xfer API
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/tusb_common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h index bae583c06..eb4c3ce81 100644 --- a/src/common/tusb_common.h +++ b/src/common/tusb_common.h @@ -53,6 +53,8 @@ #define U32_TO_U8S_LE(_u32) TU_U32_BYTE0(_u32), TU_U32_BYTE1(_u32), TU_U32_BYTE2(_u32), TU_U32_BYTE3(_u32) #define TU_BIT(n) (1UL << (n)) + +// Generate a mask with bit from high (31) to low (0) set, e.g TU_GENMASK(3, 0) = 0b1111 #define TU_GENMASK(h, l) ( (UINT32_MAX << (l)) & (UINT32_MAX >> (31 - (h))) ) //--------------------------------------------------------------------+ |