From: ian <ian>
Date: Sun, 3 Oct 2004 16:42:24 +0000 (+0000)
Subject: faster, better chatting
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=5cae2ce0629577e013d33157d40c93ac53899de3;p=trains.git

faster, better chatting
---

diff --git a/parport/odyssey-train b/parport/odyssey-train
index 8f4fa69..077a892 100755
--- a/parport/odyssey-train
+++ b/parport/odyssey-train
@@ -14,10 +14,12 @@ case "$which" in
 all)
 	train-pic-prog-select 0-55
 	whichconfig=all
+	echo "Selected $which"
 	;;
 [0-9]|[0-9][0-9])
 	train-pic-prog-select $which
 	whichconfig=single
+	echo "Selected #$which"
 	;;
 *)
 	badusage
@@ -25,7 +27,6 @@ all)
 esac
 
 shift
-echo "Selected $which"
 echo
 
 operation=$1
diff --git a/parport/train-pic-prog-select.c b/parport/train-pic-prog-select.c
index fdde729..d1a8315 100644
--- a/parport/train-pic-prog-select.c
+++ b/parport/train-pic-prog-select.c
@@ -40,12 +40,12 @@ static void wpause(int ioctlnum, unsigned char value) {
 	 ioctlnum == PPWDATA ? "" : 0,
 	 value);
   doioctl(ioctlnum, &value, value);
-  usleep(5000);
+  usleep(1);
 }
 
 int main(int argc, const char *const *argv) {
   long first, last;
-  int row, col, v;
+  int row, col, v, nselected;
   char *ep;
   const char *arg;
   
@@ -83,6 +83,12 @@ int main(int argc, const char *const *argv) {
 
   setvbuf(stdout,0,_IONBF,0);
   
+  for (nselected=0, row=0; row<ROWS; row++)
+    for (col=0; col<COLUMNS; col++)
+      if (yesses.rect[col][row])
+	nselected++;
+  printf("Selecting %d/%d; bytes:", nselected, ROWS*COLUMNS);
+
   doioctl(PPCLAIM,0,0);
   wpause(PPWCONTROL, 0x02 /* !ENGAGE_VPP, !PC, !PDW */);