added vxi remote/local functionality

3 files changed, 12 insertions, 10 deletions

diff --git a/globals.h b/globals.h
index 6840edb..135b915 100644
--- a/globals.h
+++ b/globals.h
@@ -783,6 +783,7 @@ typedef struct {
 	int vxi_service_request;
 	int gpib_remote;
 	int gpib_lock;
+	int vxi_panel_lock;
 } RemoteStruct;
 
 
diff --git a/menus.c b/menus.c
index 105b78d..0602a34 100644
--- a/menus.c
+++ b/menus.c
@@ -213,8 +213,7 @@ static void Nonstd_menu_network(void);
 static void Read_Keypad(int *button_port_val, int *upper_encoder_val, int *lower_encoder_val);
 
 
-#define GPIB_REMOTE_AND_UNLOCKED (globals.Remote.gpib_remote && !globals.Remote.gpib_lock)
-#define GPIB_REMOTE_AND_LOCKED   (globals.Remote.gpib_remote &&  globals.Remote.gpib_lock)
+#define VXI_OR_GPIB_LOCK_ACTIVE  ((globals.Remote.gpib_remote && globals.Remote.gpib_lock) || globals.Remote.vxi_panel_lock)
 
 
 static void update_remote_mode ()
@@ -882,7 +881,7 @@ void Show_Main_Menu(void)
 
 	GString *raw_str = g_string_new ("");
 
-	if (!GPIB_REMOTE_AND_LOCKED) {
+	if (!VXI_OR_GPIB_LOCK_ACTIVE) {
 		raw_str = g_string_append (raw_str, "LOCAL+");
 	}
 
@@ -1472,7 +1471,7 @@ static void Submenu_Display(int change_selection)
 
 	case Submenu1_rem_loc:
 
-		if (GPIB_REMOTE_AND_UNLOCKED) {
+		if (globals.Remote.gpib_remote && !VXI_OR_GPIB_LOCK_ACTIVE) {
 			Submenu_max_entry=1;
 			title = g_strdup ("GPIB Remote:");
 			Submenu_Structure[0]=mode_go_to_local;
@@ -2201,7 +2200,7 @@ static void Submenu_Service_Encoder(int encoder_change)
 
 	/* quit if RWLS mode */
 	update_remote_mode ();
-	if (GPIB_REMOTE_AND_LOCKED) {
+	if (VXI_OR_GPIB_LOCK_ACTIVE) {
 		return;
 	}
 
@@ -2830,7 +2829,7 @@ void Menu_Check_Buttons(void)
 	update_remote_mode();
 
 	if (!(button_port_val & Change_Button)) {		/* ----- CHANGE BUTTON --------- */
-		if (GPIB_REMOTE_AND_LOCKED) {
+		if (VXI_OR_GPIB_LOCK_ACTIVE) {
 			// front panel is locked out
 			Show_Main_Menu();
 		} else {
@@ -2855,28 +2854,28 @@ void Menu_Check_Buttons(void)
 			Submenu_Move_Pointer();
 		}
 	} else if (!(button_port_val & Mult10_Button)) {		/* ----- X10 BUTTON ------------ */
-		if (globals.MenuStatus.Type_Of_Menu==Submenu_On && !GPIB_REMOTE_AND_LOCKED) {
+		if (globals.MenuStatus.Type_Of_Menu==Submenu_On && !VXI_OR_GPIB_LOCK_ACTIVE) {
 			if (globals.MenuStatus.Error_Screen==YES) {
 				Submenu_Display(NO);
 			}
 			queue_error_and_display_on_LCD(Submenu_Mult_Value(10.0));
 		}
 	} else if (!(button_port_val & Div10_Button)) {		/* ----- /10 BUTTON ------------ */
-		if (globals.MenuStatus.Type_Of_Menu==Submenu_On && !GPIB_REMOTE_AND_LOCKED) {
+		if (globals.MenuStatus.Type_Of_Menu==Submenu_On && !VXI_OR_GPIB_LOCK_ACTIVE) {
 			if (globals.MenuStatus.Error_Screen==YES) {
 				Submenu_Display(NO);
 			}
 			queue_error_and_display_on_LCD(Submenu_Mult_Value(0.1));
 		}
 	} else if (!(button_port_val & Plus_Minus_Button)) {	/* ----- +/- BUTTON ------------ */
-		if (globals.MenuStatus.Type_Of_Menu==Submenu_On && !GPIB_REMOTE_AND_LOCKED) {
+		if (globals.MenuStatus.Type_Of_Menu==Submenu_On && !VXI_OR_GPIB_LOCK_ACTIVE) {
 			if (globals.MenuStatus.Error_Screen==YES) {
 				Submenu_Display(NO);
 			}
 			queue_error_and_display_on_LCD(Submenu_Mult_Value(-1.0));
 		}
 	} else if (!(button_port_val & Extra_Fine_Button)) {	/* ----- EXTRA FINE BUTTON ----- */
-		if (globals.MenuStatus.Type_Of_Menu==Submenu_On && globals.MenuStatus.Nonstd_Display==NO && globals.MenuStatus.Error_Screen==NO && !GPIB_REMOTE_AND_LOCKED) {
+		if (globals.MenuStatus.Type_Of_Menu==Submenu_On && globals.MenuStatus.Nonstd_Display==NO && globals.MenuStatus.Error_Screen==NO && !VXI_OR_GPIB_LOCK_ACTIVE) {
 			if (Submenu_extra_fine==YES) {
 				g_usleep (250e3);
 				Submenu_extra_fine=NO;
diff --git a/vxi11_server.c b/vxi11_server.c
index f5204e5..08e0d94 100644
--- a/vxi11_server.c
+++ b/vxi11_server.c
@@ -375,6 +375,7 @@ device_remote_1_svc(Device_GenericParms *argp, struct svc_req *rqstp) {
 		else {
 			touchlink(argp->lid);
 			result.error = 0;
+			globals.Remote.vxi_panel_lock = 1;
 		}
 	}
 	return &result;
@@ -396,6 +397,7 @@ device_local_1_svc(Device_GenericParms *argp, struct svc_req *rqstp) {
 		else {
 			touchlink(argp->lid);
 			result.error = 0;
+			globals.Remote.vxi_panel_lock = 0;
 		}
 	}
 	return &result;