diff options
Diffstat (limited to 'core/include/io.h')
| -rw-r--r-- | core/include/io.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/core/include/io.h b/core/include/io.h index 7970a362..26730b12 100644 --- a/core/include/io.h +++ b/core/include/io.h @@ -120,6 +120,38 @@ static inline void io_clrsetbits32(vaddr_t addr, uint32_t clear_mask, io_write32(addr, (io_read32(addr) & ~clear_mask) | set_mask); } +static inline void io_setbits16(vaddr_t addr, uint16_t set_mask) +{ + io_write16(addr, io_read16(addr) | set_mask); +} + +static inline void io_clrbits16(vaddr_t addr, uint16_t clear_mask) +{ + io_write16(addr, io_read16(addr) & ~clear_mask); +} + +static inline void io_clrsetbits16(vaddr_t addr, uint16_t clear_mask, + uint16_t set_mask) +{ + io_write16(addr, (io_read16(addr) & ~clear_mask) | set_mask); +} + +static inline void io_setbits8(vaddr_t addr, uint8_t set_mask) +{ + io_write8(addr, io_read8(addr) | set_mask); +} + +static inline void io_clrbits8(vaddr_t addr, uint8_t clear_mask) +{ + io_write8(addr, io_read8(addr) & ~clear_mask); +} + +static inline void io_clrsetbits8(vaddr_t addr, uint8_t clear_mask, + uint8_t set_mask) +{ + io_write8(addr, (io_read8(addr) & ~clear_mask) | set_mask); +} + /* * Functions write8(), write16(), write32(), read8(), read16() and read32() * will be deprecated in OP-TEE release 3.5.0. |