ref: ae61eb9381f6b0c70e1c52bf2c2b7f4cd0b5bb6f dir: /68020/include/dac.h/
/* * Inmos G17x d/a converter */ typedef struct G170 { uchar waddr; uchar value; uchar mask; uchar raddr; } G170; #define DAC ((G170*)0xc0100000)