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Annotation of xinu/h/mcr7300.h, revision 1.1.1.1

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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