toggle min PW module on powerup also, due to use of IL710 in PCB 340A/B

1 files changed, 35 insertions, 21 deletions

diff --git a/instr-daemon.c b/instr-daemon.c
index 9059208..259babb 100644
--- a/instr-daemon.c
+++ b/instr-daemon.c
@@ -215,6 +215,32 @@ static void get_root_mount ()
 	return;
 }
 
+
+static void do_toggle_pulse (int chan, float pw)
+{
+	int j;
+
+	for (j=0;j<ampl_polarities;j++) {
+		Set_Pw(0,0,0,chan,pw,0);
+
+		// do each polarity
+		if (j == 0) {
+			Set_Amplitude(0,0,0,0,0,0,0,chan,smallest_allowed_number,0);
+		} else {
+			Set_Amplitude(0,0,0,0,0,0,0,chan,-smallest_allowed_number,0);
+		}
+
+		Set_Trig_Source(chan,source_hold);
+
+		// trigger IL710 twice to initialize it
+		Set_Output_State(chan,output_on);
+		Set_Trig_Source(chan,source_immediate);
+		Set_Trig_Source(chan,source_immediate);
+		Set_Output_State(chan,output_off);
+	}
+}
+
+
 int main(int argc, char **argv)
 {
 	GSocketService *service = NULL;
@@ -275,29 +301,17 @@ int main(int argc, char **argv)
 
 	for (i=0; i<max_channels; i++) {
 		if (globals.Flash.toggle_trig_at_boot[i]) {
-			int j;
-			for (j=0;j<ampl_polarities;j++) {
-
-				// Set to PW to 500 ns, if possible.
-				// Wide enough to use PGC in AVR-E3-W3.
-				use_pw = MAX(globals.Flash.min_pw[i], 500e-9);
-				use_pw = MIN(globals.Flash.max_pw[i], use_pw);
-				Set_Pw(0,0,0,i,use_pw,0);
-
-				// do each polarity
-				if (j == 0) {
-					Set_Amplitude(0,0,0,0,0,0,0,i,smallest_allowed_number,0);
-				} else {
-					Set_Amplitude(0,0,0,0,0,0,0,i,-smallest_allowed_number,0);
-				}
 
-				Set_Trig_Source(i,source_hold);
+			// Set to PW to 500 ns, if possible.
+			// Wide enough to use PGC in AVR-E3-W3.
+			use_pw = MAX(globals.Flash.min_pw[i], 500e-9);
+			use_pw = MIN(globals.Flash.max_pw[i], use_pw);
+			do_toggle_pulse (i, use_pw);
 
-				// trigger IL710 twice to initialize it
-				Set_Output_State(i,output_on);
-				Set_Trig_Source(i,source_immediate);
-				Set_Trig_Source(i,source_immediate);
-				Set_Output_State(i,output_off);
+			// also toggle narrow range model, if it exists
+			if ((use_pw > 7e-9) && (globals.Flash.min_pw[i] < 7e-9)) {
+				use_pw = globals.Flash.min_pw[i];
+				do_toggle_pulse (i, use_pw);
 			}
 		}
 	}