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The C Users' Group Library 1994 August
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wc-cdrom-cusersgrouplibrary-1994-08.iso
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v_08_12
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8n12039a
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1990-10-17
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609b
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23 lines
/* initialize device number 3 by holding its reset */
/* line (GPIO bit 7) high for half a minute */
#include "mfp_defs.h" /* MFP address definitions */
#include "mfp_macs.h" /* MFP macro definitions */
#define HOLD_TIME 30 /* seconds to hold reset line */
#define RESET_LINE 7 /* reset line is GPIO bit 7 */
reset_dev3()
{
BIT_SET(GPIO,RESET_LINE); /* set reset line */
delay(HOLD_TIME); /* and hold it, then */
BIT_CLR(GPIO,RESET_LINE); /* clear it back to zero */
}