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Annotation of xinu/h/mcr7300.h, revision 1.1

1.1     ! root        1: /* Miscellaneous control reg, write-only-- */
        !             2: #define MCR7300 ((unsigned short *)0x4a0000)
        !             3: /* Dismiss clock int: toggle from high to low and back to high */
        !             4: #define CLRCLKINT (1<<15)
        !             5: /* Disk DMA direction: 0 for write, 1 for read */
        !             6: #define DMARDWRT (1<<14)
        !             7: /* Data strobe for parallel port: toggle from low to high and back */
        !             8: #define LPSTR (1<<13)
        !             9: /* 0=let modem clock feed to 7201 channel B, 1 = use 19.2K clock */
        !            10: #define MCKSEL (1<<12)
        !            11: /* Red LED on side of chassis: 0=off, 1=on */
        !            12: #define LED3 (1<<11)
        !            13: /* Green LED... */
        !            14: #define LED2 (1<<10)
        !            15: /* Yellow LED... */
        !            16: #define LED1 (1<<9)
        !            17: /* Red LED... */
        !            18: #define LED0 (1<<8)

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