memoryIO.cpp

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#include <memory/memoryIO.h>
 
using namespace MaxOS::memory;
 
MemIO::MemIO(uintptr_t address)
: m_address(address)
{
 
}
 
MemIO::~MemIO() = default;
 
MemIO8Bit::MemIO8Bit(uintptr_t address)
: MemIO(address)
{
}
 
MemIO8Bit::~MemIO8Bit() = default;
 
void MemIO8Bit::write(uint8_t data) {
 
    (*((volatile uint8_t*) (m_address))) = (data);
}
 
uint8_t MemIO8Bit::read() {
 
    return *((volatile uint8_t*) (m_address));
}
 
MemIO16Bit::MemIO16Bit(uintptr_t address)
: MemIO(address)
{
}
 
MemIO16Bit::~MemIO16Bit() = default;
 
void MemIO16Bit::write(uint16_t data) {
 
    (*((volatile uint16_t*) (m_address))) = (data);
}
 
uint16_t MemIO16Bit::read() {
 
    return *((volatile uint16_t*) (m_address));
}
 
MemIO32Bit::MemIO32Bit(uintptr_t address)
: MemIO(address)
{
}
 
MemIO32Bit::~MemIO32Bit() = default;
 
void MemIO32Bit::write(uint32_t data) {
 
    (*((volatile uint32_t*) (m_address))) = (data);
}
 
uint32_t MemIO32Bit::read() {
 
    return *((volatile uint32_t*) (m_address));
}
 
MemIO64Bit::MemIO64Bit(uintptr_t address)
: MemIO(address)
{
}
 
MemIO64Bit::~MemIO64Bit() = default;
 
void MemIO64Bit::write(uint64_t data) {
 
    (*((volatile uint64_t*) (m_address))) = (data);
}
 
uint64_t MemIO64Bit::read() {
 
    return *((volatile uint64_t*) (m_address));
}