andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

apply TUD_EPBUF_DEF for device: bth, dfu, hid, msc

Browse Source
This commit is contained in:
hathach
2024-11-22 12:25:37 +07:00
parent f148670753
commit 090964cd1b
6 changed files with 266 additions and 301 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/common/tusb_types.h
View File

@@ -36,14 +36,20 @@
#endif
// DCache padding for variable to occupy full cache line
#define TUD_DCACHE_PADDING uint8_t TU_XSTRCAT(dcache_padding_, _TU_COUNTER_)[CFG_TUD_MEM_DCACHE_ENABLE ? CFG_TUD_MEM_DCACHE_LINE_SIZE : 1]
#define TUD_EPBUF_DCACHE_SIZE(_size) \
(CFG_TUD_MEM_DCACHE_ENABLE ? (TU_DIV_CEIL(_size, CFG_TUD_MEM_DCACHE_LINE_SIZE) * CFG_TUD_MEM_DCACHE_LINE_SIZE) : (_size))
#define TUD_EPBUF_DEF(_name, _size) \
union { \
CFG_TUD_MEM_ALIGN uint8_t _name[_size]; \
uint8_t _name##_dcache_padding[CFG_TUD_MEM_DCACHE_ENABLE ? (TU_DIV_CEIL(_size, CFG_TUD_MEM_DCACHE_LINE_SIZE) * CFG_TUD_MEM_DCACHE_LINE_SIZE) : 1]; \
uint8_t _name##_dcache_padding[TUD_EPBUF_DCACHE_SIZE(_size)]; \
};
#define TUD_EPBUF_TYPE_DEF(_name, _type) \
union { \
CFG_TUD_MEM_ALIGN _type _name; \
uint8_t _name##_dcache_padding[TUD_EPBUF_DCACHE_SIZE(sizeof(_type))]; \
};
/*------------------------------------------------------------------*/
/* CONSTANTS