KasperskyOS Community Edition 1.1
IoReadMmReg8(), IoReadMmReg16(), IoReadMmReg32()
These functions are declared in the coresrv/io/mmio.h file.
rtl_uint8_t IoReadMmReg8(volatile void *reg);
rtl_uint16_t IoReadMmReg16(volatile void *reg);
rtl_uint32_t IoReadMmReg32(volatile void *reg);
These functions read one, two, or four bytes, respectively, from the register mapped to the reg address and return the read value.