May 01, 2005
Register Access in C++
Listing 7
static const unsigned int baseAddress = 0xfffe0000;
enum Registers
{
STATUS = 0x00, // UART status register
TXCTL = 0x01, // Transmit control
RXCTL = 0x02, // Receive control
... and so on ...
};
inline volatile uint8_t *regAddress(Registers reg)
{
return reinterpret_cast<volatile uint8_t*>(baseAddress + reg);
}
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