# HG changeset patch
# User sl
# Date 1400531618 -7200
# Node ID 2dbfd75c2bbee7943289a5fc9b776d447ac82e53
# Parent  5c2c48109457635e2405f5f4a273171ec9412bcb
Adding buttons to test basic functionality of Futaba VFD GP1212A01A.

diff -r 5c2c48109457 -r 2dbfd75c2bbe test.cpp
--- a/test.cpp	Mon May 19 21:11:52 2014 +0200
+++ b/test.cpp	Mon May 19 22:33:38 2014 +0200
@@ -23,6 +23,8 @@
 #include <stdlib.h>
 #include <limits.h>
 
+const int KFutabaOutputReportLength = 65;
+
 #ifdef _WIN32
 	// Thanks Microsoft, but I know how to use strncpy().
 	#pragma warning(disable:4996)
@@ -43,6 +45,12 @@
 		ID_CLEAR,
 		ID_TIMER,
 		ID_MAC_TIMER,
+		ID_FUTABA_CLEAR_DISPLAY,
+		ID_FUTABA_DIMMING,
+		ID_FUTABA_DISPLAY_DATA_INPUT,
+		ID_FUTABA_READ_ID,
+		ID_FUTABA_READ_FIRMWARE_REVISION,
+		ID_FUTABA_POWER_SUPPLY_MONITOR,
 		ID_LAST,
 	};
 	
@@ -62,6 +70,21 @@
 	FXTextField *get_feature_text;
 	FXText *input_text;
 	FXFont *title_font;
+	//Futaba VFD control
+	FXButton *iButtonClearDisplay;
+	FXButton *iButtonDimming;
+	FXButton *iButtonDisplayDataInput;
+	FXButton *iButtonReadId;
+	FXButton *iButtonReadFirmwareRevision;
+	FXButton *iButtonPowerSupplyMonitor;
+
+	unsigned char* iOutputReportBuffer;
+	unsigned char iDimming;
+
+	//FXTextField *iTextX;
+	//FXTextField *iTextY;
+
+
 	
 	struct hid_device_info *devices;
 	hid_device *connected_device;
@@ -83,6 +106,15 @@
 	long onSendFeatureReport(FXObject *sender, FXSelector sel, void *ptr);
 	long onGetFeatureReport(FXObject *sender, FXSelector sel, void *ptr);
 	long onClear(FXObject *sender, FXSelector sel, void *ptr);
+	//
+	long onFutabaClearDisplay(FXObject *sender, FXSelector sel, void *ptr);
+	long onFutabaDimming(FXObject *sender, FXSelector sel, void *ptr);
+	long onFutabaDisplayDataInput(FXObject *sender, FXSelector sel, void *ptr);
+	long onFutabaReadId(FXObject *sender, FXSelector sel, void *ptr);
+	long onFutabaReadFirmwareRevision(FXObject *sender, FXSelector sel, void *ptr);
+	long onFutabaPowerSupplyMonitor(FXObject *sender, FXSelector sel, void *ptr);
+	//
+
 	long onTimeout(FXObject *sender, FXSelector sel, void *ptr);
 	long onMacTimeout(FXObject *sender, FXSelector sel, void *ptr);
 };
@@ -106,6 +138,12 @@
 	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_SEND_FEATURE_REPORT, MainWindow::onSendFeatureReport ),
 	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_GET_FEATURE_REPORT, MainWindow::onGetFeatureReport ),
 	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_CLEAR, MainWindow::onClear ),
+	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_FUTABA_CLEAR_DISPLAY, MainWindow::onFutabaClearDisplay ),
+	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_FUTABA_DIMMING, MainWindow::onFutabaDimming ),
+	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_FUTABA_DISPLAY_DATA_INPUT, MainWindow::onFutabaDisplayDataInput ),
+	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_FUTABA_READ_ID, MainWindow::onFutabaReadId ),
+	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_FUTABA_READ_FIRMWARE_REVISION, MainWindow::onFutabaReadFirmwareRevision ),
+	FXMAPFUNC(SEL_COMMAND, MainWindow::ID_FUTABA_POWER_SUPPLY_MONITOR, MainWindow::onFutabaPowerSupplyMonitor ),
 	FXMAPFUNC(SEL_TIMEOUT, MainWindow::ID_TIMER, MainWindow::onTimeout ),
 	FXMAPFUNC(SEL_TIMEOUT, MainWindow::ID_MAC_TIMER, MainWindow::onMacTimeout ),
 };
@@ -115,6 +153,7 @@
 MainWindow::MainWindow(FXApp *app)
 	: FXMainWindow(app, "HIDAPI Test Application", NULL, NULL, DECOR_ALL, 200,100, 425,700)
 {
+	iDimming=0x35;
 	devices = NULL;
 	connected_device = NULL;
 
@@ -154,11 +193,29 @@
 
 	connected_label = new FXLabel(vf, "Disconnected");
 	
+	//Futaba VFD commands
 	new FXHorizontalFrame(vf);
-	
+	FXGroupBox *gb = new FXGroupBox(vf, "Futaba GP1212A01A", FRAME_GROOVE|LAYOUT_FILL_X);
+	FXMatrix *matrix = new FXMatrix(gb, 3, MATRIX_BY_COLUMNS|LAYOUT_FILL_X);
+	iButtonClearDisplay = new FXButton(matrix, "Clear Display", NULL, this, ID_FUTABA_CLEAR_DISPLAY, BUTTON_NORMAL|LAYOUT_FILL_X);
+	iButtonDimming = new FXButton(matrix, "Dimming", NULL, this, ID_FUTABA_DIMMING, BUTTON_NORMAL|LAYOUT_FILL_X);
+	iButtonDisplayDataInput = new FXButton(matrix, "Display Data Input", NULL, this, ID_FUTABA_DISPLAY_DATA_INPUT, BUTTON_NORMAL|LAYOUT_FILL_X);
+	iButtonReadId = new FXButton(matrix, "Read Id", NULL, this, ID_FUTABA_READ_ID, BUTTON_NORMAL|LAYOUT_FILL_X);
+	iButtonReadFirmwareRevision =  new FXButton(matrix, "Read Firmware Revision", NULL, this, ID_FUTABA_READ_FIRMWARE_REVISION, BUTTON_NORMAL|LAYOUT_FILL_X);
+	iButtonPowerSupplyMonitor = new FXButton(matrix, "Power Supply Monitor", NULL, this, ID_FUTABA_POWER_SUPPLY_MONITOR, BUTTON_NORMAL|LAYOUT_FILL_X);
+	//
+	iButtonClearDisplay->disable();
+	iButtonDimming->disable();
+	iButtonDisplayDataInput->disable();
+	iButtonReadId->disable();
+	iButtonReadFirmwareRevision->disable();
+	iButtonPowerSupplyMonitor->disable();
+	//
+
 	// Output Group Box
-	FXGroupBox *gb = new FXGroupBox(vf, "Output", FRAME_GROOVE|LAYOUT_FILL_X);
-	FXMatrix *matrix = new FXMatrix(gb, 3, MATRIX_BY_COLUMNS|LAYOUT_FILL_X);
+	new FXHorizontalFrame(vf);		
+	gb = new FXGroupBox(vf, "Output", FRAME_GROOVE|LAYOUT_FILL_X);
+	matrix = new FXMatrix(gb, 3, MATRIX_BY_COLUMNS|LAYOUT_FILL_X);
 	new FXLabel(matrix, "Data");
 	new FXLabel(matrix, "Length");
 	new FXLabel(matrix, "");
@@ -257,7 +314,15 @@
 	connect_button->disable();
 	disconnect_button->enable();
 	input_text->setText("");
-
+	//
+	iButtonClearDisplay->enable();
+	iButtonDimming->enable();
+	iButtonDisplayDataInput->enable();
+	iButtonReadId->enable();
+	iButtonReadFirmwareRevision->enable();
+	iButtonPowerSupplyMonitor->enable();
+	//
+	iOutputReportBuffer=new unsigned char[KFutabaOutputReportLength]; //TODO: use connected_device->output_report_length
 
 	return 1;
 }
@@ -275,6 +340,19 @@
 	disconnect_button->disable();
 
 	getApp()->removeTimeout(this, ID_TIMER);
+
+	//
+	iButtonClearDisplay->disable();
+	iButtonDimming->disable();
+	iButtonDisplayDataInput->disable();
+	iButtonReadId->disable();
+	iButtonReadFirmwareRevision->disable();
+	iButtonPowerSupplyMonitor->disable();
+	//
+
+
+	delete iOutputReportBuffer;
+	iOutputReportBuffer=NULL;
 	
 	return 1;
 }
@@ -286,21 +364,27 @@
 
 	device_list->clearItems();
 	
+	//Define Futaba vendor ID to filter our list of device
+	const unsigned short KFutabaVendorId = 0x1008;
+
 	// List the Devices
 	hid_free_enumeration(devices);
 	devices = hid_enumerate(0x0, 0x0);
 	cur_dev = devices;	
 	while (cur_dev) {
-		// Add it to the List Box.
-		FXString s;
-		FXString usage_str;
-		s.format("%04hx:%04hx -", cur_dev->vendor_id, cur_dev->product_id);
-		s += FXString(" ") + cur_dev->manufacturer_string;
-		s += FXString(" ") + cur_dev->product_string;
-		usage_str.format(" (usage: %04hx:%04hx) ", cur_dev->usage_page, cur_dev->usage);
-		s += usage_str;
-		FXListItem *li = new FXListItem(s, NULL, cur_dev);
-		device_list->appendItem(li);
+		// Add it to the List Box only if it is a Futaba device
+		if (cur_dev->vendor_id == KFutabaVendorId) 
+			{
+			FXString s;
+			FXString usage_str;
+			s.format("%04hx:%04hx -", cur_dev->vendor_id, cur_dev->product_id);
+			s += FXString(" ") + cur_dev->manufacturer_string;
+			s += FXString(" ") + cur_dev->product_string;
+			usage_str.format(" (usage: %04hx:%04hx) ", cur_dev->usage_page, cur_dev->usage);
+			s += usage_str;
+			FXListItem *li = new FXListItem(s, NULL, cur_dev);
+			device_list->appendItem(li);
+			}
 		
 		cur_dev = cur_dev->next;
 	}
@@ -476,6 +560,116 @@
 	return 1;
 }
 
+
+long
+MainWindow::onFutabaClearDisplay(FXObject *sender, FXSelector sel, void *ptr)
+{
+	memset(iOutputReportBuffer, 0x0, KFutabaOutputReportLength);
+	iOutputReportBuffer[0]=0x00; //Report ID
+	iOutputReportBuffer[1]=0x04; //Report length
+	iOutputReportBuffer[2]=0x1B; //
+	iOutputReportBuffer[3]=0x5B; //
+	iOutputReportBuffer[4]=0x32; //
+	iOutputReportBuffer[5]=0x4A; //
+	int res = hid_write(connected_device, iOutputReportBuffer, KFutabaOutputReportLength);
+
+	return 1;
+}
+
+long
+MainWindow::onFutabaDimming(FXObject *sender, FXSelector sel, void *ptr)
+{
+	memset(iOutputReportBuffer, 0x0, KFutabaOutputReportLength);
+	iOutputReportBuffer[0]=0x00; //Report ID
+	iOutputReportBuffer[1]=0x06; //Report length
+	iOutputReportBuffer[2]=0x1B; //
+	iOutputReportBuffer[3]=0x5C; //
+	iOutputReportBuffer[4]=0x3F; //
+	iOutputReportBuffer[5]=0x4C; //
+	iOutputReportBuffer[6]=0x44; //
+	iDimming = (iDimming==0x35?0x30:++iDimming);
+	iOutputReportBuffer[7]=iDimming;
+	int res = hid_write(connected_device, iOutputReportBuffer, KFutabaOutputReportLength);
+
+	return 1;
+}
+
+long
+MainWindow::onFutabaDisplayDataInput(FXObject *sender, FXSelector sel, void *ptr)
+{
+	//@1B 5B F0 00 00 07 00 01 FF
+
+	memset(iOutputReportBuffer, 0x0, KFutabaOutputReportLength);
+	iOutputReportBuffer[0]=0x00; //Report ID
+	iOutputReportBuffer[1]=0x09; //Report length
+	iOutputReportBuffer[2]=0x1B; //
+	iOutputReportBuffer[3]=0x5B; //
+	iOutputReportBuffer[4]=0xF0; //
+	iOutputReportBuffer[5]=0x00; //
+	iOutputReportBuffer[6]=0x00; //
+	iOutputReportBuffer[7]=0x07; //
+	iOutputReportBuffer[8]=0x00; //
+	iOutputReportBuffer[9]=0x01; //
+	iOutputReportBuffer[10]=0xFF; //
+	int res = hid_write(connected_device, iOutputReportBuffer, KFutabaOutputReportLength);
+
+	
+	return 1;
+}
+
+long
+MainWindow::onFutabaReadId(FXObject *sender, FXSelector sel, void *ptr)
+{
+	//1BH,5BH,63H,49H,44H
+	memset(iOutputReportBuffer, 0x0, KFutabaOutputReportLength);
+	iOutputReportBuffer[0]=0x00; //Report ID
+	iOutputReportBuffer[1]=0x05; //Report length
+	iOutputReportBuffer[2]=0x1B; //
+	iOutputReportBuffer[3]=0x5B; //
+	iOutputReportBuffer[4]=0x63; //
+	iOutputReportBuffer[5]=0x49; //
+	iOutputReportBuffer[6]=0x44; //
+	int res = hid_write(connected_device, iOutputReportBuffer, KFutabaOutputReportLength);
+
+	return 1;
+}
+
+long
+MainWindow::onFutabaReadFirmwareRevision(FXObject *sender, FXSelector sel, void *ptr)
+{
+	//1BH,5BH,63H,46H,52H
+	memset(iOutputReportBuffer, 0x0, KFutabaOutputReportLength);
+	iOutputReportBuffer[0]=0x00; //Report ID
+	iOutputReportBuffer[1]=0x05; //Report length
+	iOutputReportBuffer[2]=0x1B; //
+	iOutputReportBuffer[3]=0x5B; //
+	iOutputReportBuffer[4]=0x63; //
+	iOutputReportBuffer[5]=0x46; //
+	iOutputReportBuffer[6]=0x52; //
+	int res = hid_write(connected_device, iOutputReportBuffer, KFutabaOutputReportLength);
+
+	return 1;
+}
+
+long
+MainWindow::onFutabaPowerSupplyMonitor(FXObject *sender, FXSelector sel, void *ptr)
+{
+	//1BH,5BH,63H,50H,4DH
+	memset(iOutputReportBuffer, 0x0, KFutabaOutputReportLength);
+	iOutputReportBuffer[0]=0x00; //Report ID
+	iOutputReportBuffer[1]=0x05; //Report length
+	iOutputReportBuffer[2]=0x1B; //
+	iOutputReportBuffer[3]=0x5B; //
+	iOutputReportBuffer[4]=0x63; //
+	iOutputReportBuffer[5]=0x50; //
+	iOutputReportBuffer[6]=0x4D; //
+	int res = hid_write(connected_device, iOutputReportBuffer, KFutabaOutputReportLength);
+
+	return 1;
+}
+
+
+
 long
 MainWindow::onTimeout(FXObject *sender, FXSelector sel, void *ptr)
 {
@@ -523,7 +717,7 @@
 
 int main(int argc, char **argv)
 {
-	FXApp app("HIDAPI Test Application", "Signal 11 Software");
+	FXApp app("Futaba VFD", "Slions Software");
 	app.init(argc, argv);
 	g_main_window = new MainWindow(&app);
 	app.create();