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https://opencores.org/ocsvn/s6soc/s6soc/trunk
[/] [s6soc/] [trunk/] [sw/] [dev/] [rtcsim.c] - Diff between revs 15 and 21
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| Rev 15 |
Rev 21 |
| Line 39... |
Line 39... |
//
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//
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#include "rtcsim.h"
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#include "rtcsim.h"
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unsigned rtcclock, rtcalarm, rtcdate;
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unsigned rtcclock, rtcalarm, rtcdate;
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#ifdef ZIPOS
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#ifdef ZIPOS
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SEMAPHORE SEMDATE, SEMCLOCK;
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// SEMAPHORE SEMDATE, SEMCLOCK;
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#endif
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#endif
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unsigned rtcnext(unsigned now) {
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unsigned rtcnext(unsigned now) {
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now = now+1;
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now = now+1;
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if ((now & 0x0f)>=0x0a) {
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if ((now & 0x0f)>=0x0a) {
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| Line 125... |
Line 125... |
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return today;
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return today;
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}
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}
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#ifdef ZIPOS
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#ifdef ZIPOS
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#include "board.h"
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#include "../zipos/ktraps.h"
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#include "../zipos/swint.h"
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void rtctask(void) {
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void rtctask(void) {
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rtcdate = 0x20160430;
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// IOSPACE *sys = (IOSPACE *)IOADDR;
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rtctime = 0;
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rtcdate = 0x20160504;
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rtcclock = 0;
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while(1) {
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while(1) {
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unsigned event = wait(SWINT_RTCPPS);
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unsigned event = wait(SWINT_CLOCK,-1);
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if (event&INT_TIMA) {
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if (event&SWINT_CLOCK) {
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unsigned v, nextevent = SWINT_PPS;
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unsigned v, nextevent = SWINT_PPS;
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semget(SEMCLOCK);
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semget(SEMCLOCK);
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rtctime = v = rtcnext(rtctime);
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rtcclock = v = rtcnext(rtcclock);
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semput(SEMCLOCK);
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semput(SEMCLOCK);
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#ifdef SWINT_ALARM
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if (v == rtcalarm)
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if (v == rtcalarm)
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nextevent |= SWINT_ALARM;
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nextevent |= SWINT_ALARM;
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#endif
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if (v == 0) {
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if (v == 0) {
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semget(SEMDATE);
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semget(SEMDATE);
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rtcdate = rtcdatenext(rtcdate);
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rtcdate = rtcdatenext(rtcdate);
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semput(SEMDATE);
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semput(SEMDATE);
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#ifdef SWINT_PPD
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nextevent |= SWINT_PPD;
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nextevent |= SWINT_PPD;
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} swthrow(nextevent);
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#endif
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} post(nextevent);
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}
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}
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}
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}
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}
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}
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#endif
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#endif
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