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typedef unsigned short ushort;
typedef unsigned char uchar;
enum {
IsaIOBase = 0xf0000000,
IsaMemBase = 0xe0000000,
IOBase = 0x300,
MemBase = 0xc0000,
TxFrame = 0x0a00,
};
#define regw(reg, val) *((ushort *)IsaMemBase + MemBase + (reg)) = (val)
void
main(void)
{
regw(TxFrame, 0x1234);
}
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