diff options
Diffstat (limited to 'agbx/include-private')
| -rw-r--r-- | agbx/include-private/agbx/priv.h | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/agbx/include-private/agbx/priv.h b/agbx/include-private/agbx/priv.h index 3f55813..1534ff3 100644 --- a/agbx/include-private/agbx/priv.h +++ b/agbx/include-private/agbx/priv.h @@ -9,32 +9,17 @@ #include <agbx/bs.h> -#define __agbx_set10(_addr,_val) { \ - __asm__ ( \ - "strh %1,[%0]" \ - : \ - : "r" (_addr),"r" (_val) \ - : "memory" \ - ); \ -} +#define __agbx_get10(_addr) (*(agbx_i10 volatile *)_addr) -#define __agbx_set20(_addr,_val) { \ - __asm__ ( \ - "str %1,[%0]" \ - : \ - : "r" (_addr),"r" (_val) \ - : "memory" \ - ); \ -} +#define __agbx_get20(_addr) (*(agbx_i20 volatile *)_addr) -#define __agbx_set8(_addr,_val) { \ - __asm__ ( \ - "strb %1,[%0]" \ - : \ - : "r" (_addr),"r" (_val) \ - : "memory" \ - ); \ -} +#define __agbx_get8(_addr) (*(agbx_i8 volatile *)_addr) + +#define __agbx_set10(_addr,_val) ((void)(*(agbx_i10 volatile *)_addr = _val)) + +#define __agbx_set20(_addr,_val) ((void)(*(agbx_i20 volatile *)_addr = _val)) + +#define __agbx_set8(_addr,_val) ((void)(*(agbx_i8 volatile *)_addr = _val)) #define __agbx_setpx2(_vaddr,_px,_col) { \ agbx_i20 const addr = _vaddr + _px * 0x2u; /* We multiply it by two as each pixel takes up two bytes. */ \ |