From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Thu, 21 Jun 2007 01:50:23 +0000 (+0000)
Subject: Set all ISP pins to outputs.
X-Git-Url: http://dolda2000.com/gitweb/?p=kokare.git;a=commitdiff_plain;h=c1346a558bc4f35bad1783c643ae08a81aa8ba1f

Set all ISP pins to outputs.
Initial work on real UI.
---

diff --git a/kokare.c b/kokare.c
index 3bc4c4b..6635747 100644
--- a/kokare.c
+++ b/kokare.c
@@ -49,6 +49,7 @@ char tlock = 0;
 unsigned long tstart;
 unsigned long ttime;
 unsigned long ttimea = 10000;
+char tavgok = 0;
 /* Zero-cross detector*/
 char zok = 0;
 unsigned long ztime;
@@ -70,7 +71,7 @@ void init(void)
      * B3..5 = ISP
      * B6..7 = CLK
      */
-    DDRB = 0x30;
+    DDRB = 0x38;
     PORTB = 0x07;
     PCMSK0 = 0x07;
     PCICR = 0x01;
@@ -188,6 +189,7 @@ void calcavg(void)
 	tlock = 2;
 	ttimea = ((ttimea * 15) + ttime) >> 4;
 	tlock = 0;
+	tavgok = 1;
     }
 }
 
@@ -210,9 +212,11 @@ void triaccycle(void)
 
 int main(void)
 {
-    int cur;
+    int state, cur;
+    unsigned long utime;
     
-    cur = 0;
+    state = 0;
+    cur = 99;
     init();
     sei();
     display(0);
@@ -224,6 +228,49 @@ int main(void)
 	calcavg();
 	triaccycle();
 
+#if 1
+	/*
+	 * User interface
+	 */
+	if(state == 0) {
+	    /* Display temperature */
+	    if(tavgok) {
+		tavgok = 0;
+		if(ttimea < 20000) {
+		    display((ttimea / 100) % 100);
+		    dsp[0] |= SEGP;
+		    if(ttimea >= 10000)
+			dsp[1] |= SEGP;
+		} else {
+		    display(ttimea / 1000);
+		}
+	    }
+	    if(pval != 0) {
+		state = 1;
+		utime = mnow;
+	    }
+	} else if(state == 1) {
+	    /* Triac control */
+	    if(pval != 0) {
+		cur += pval;
+		pval = 0;
+		if(cur < 0)
+		    cur = 0;
+		if(cur > 99)
+		    cur = 99;
+		display(cur);
+		trdelay = 10000 - ((unsigned short)cur * 100);
+		utime = mnow;
+	    }
+	    if(mnow - utime > 1000000) {
+		state = 0;
+	    }
+	}
+	if(sstate == 2) {
+	    tron = !tron;
+	    sstate = 0;
+	}
+#endif
 	/*
 	  dsp[0] = bindisp((ttimea & 0xff00) >> 8);
 	  dsp[1] = bindisp(ttimea & 0x00ff);
@@ -244,7 +291,7 @@ int main(void)
 	    display(ttimea / 1000);
 	}
 #endif
-#if 1
+#if 0
 	/*
 	  Phony Triac control
 	 */