WebSVN - Projects - Blame - Rev 426 - /FollowMe/trunk/menu.c

Rev	Author	Line No.	Line
426	killagreg	1	// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
		2	// + Copyright (c) 04.2007 Holger Buss
		3	// + only for non-profit use
		4	// + www.MikroKopter.com
		5	// + see the File "License.txt" for further Informations
		6	// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
		7
		8	#include <stdlib.h>
		9	#include <inttypes.h>
		10	#include "uart0.h"
		11	#include "printf_P.h"
		12	#include "ubx.h"
		13	#include "timer0.h"
		14
		15	uint8_t MaxMenuItem = 3;
		16	uint8_t MenuItem = 0;
		17	uint8_t RemoteKeys = 0;
		18
		19	#define KEY1 0x01
		20	#define KEY2 0x02
		21	#define KEY3 0x04
		22	#define KEY4 0x08
		23	#define KEY5 0x10
		24
		25
		26
		27	#define DISPLAYBUFFSIZE 80
		28	int8_t DisplayBuff[DISPLAYBUFFSIZE] = "Hello World";
		29	uint8_t DispPtr = 0;
		30
		31
		32	/************************************/
		33	/* Clear LCD Buffer */
		34	/************************************/
		35	void LCD_Clear(void)
		36	{
		37	uint8_t i;
		38	for( i = 0; i < DISPLAYBUFFSIZE; i++) DisplayBuff[i] = ' ';
		39	}
		40
		41
		42	/************************************/
		43	/* Update Menu on LCD */
		44	/************************************/
		45	// Display with 20 characters in 4 lines
		46	void LCD_PrintMenu(void)
		47	{
		48	int16_t i1,i2,i3;
		49	uint8_t sign;
		50
		51	if(RemoteKeys & KEY1)
		52	{
		53	if(MenuItem) MenuItem--;
		54	else MenuItem = MaxMenuItem;
		55	}
		56	if(RemoteKeys & KEY2)
		57	{
		58	if(MenuItem == MaxMenuItem) MenuItem = 0;
		59	else MenuItem++;
		60	}
		61	if((RemoteKeys & KEY1) && (RemoteKeys & KEY2)) MenuItem = 0;
		62
		63	LCD_Clear();
		64
		65	if(MenuItem > MaxMenuItem) MenuItem = MaxMenuItem;
		66	// print menu item number in the upper right corner
		67	if(MenuItem < 10)
		68	{
		69	LCD_printfxy(17,0,"[%i]",MenuItem);
		70	}
		71	else
		72	{
		73	LCD_printfxy(16,0,"[%i]",MenuItem);
		74	}
		75
		76	switch(MenuItem)
		77	{
		78	case 0:// Version Info Menu Item
		79	LCD_printfxy(0,0,"+ Follow Me +");
		80	#ifdef USE_SDLOGGER
		81	LCD_printfxy(0,1,"HW: SD-Logger");
		82	#endif
		83	#ifdef USE_FOLLOWME
		84	LCD_printfxy(0,1,"HW: Follow-Me");
		85	#endif
		86	LCD_printfxy(0,2,"SW: %d.%d%c", VERSION_MAJOR, VERSION_MINOR, VERSION_PATCH+'a');
		87	LCD_printfxy(0,3," ");
		88	break;
		89	case 1:
		90	if (GPSData.Status == INVALID)
		91	{
		92	LCD_printfxy(0,0,"No GPS data");
		93	LCD_printfxy(0,1,"Lon: ");
		94	LCD_printfxy(0,2,"Lat: ");
		95	LCD_printfxy(0,3,"Alt: ");
		96	}
		97	else // newdata or processed
		98	{
		99	switch (GPSData.SatFix)
		100	{
		101	case SATFIX_NONE:
		102	LCD_printfxy(0,0,"Sats:%02d Fix:None", GPSData.NumOfSats);
		103	break;
		104	case SATFIX_2D:
		105	LCD_printfxy(0,0,"Sats:%02d Fix:2D ", GPSData.NumOfSats);
		106	break;
		107	case SATFIX_3D:
		108	LCD_printfxy(0,0,"Sats:%02d Fix:3D ", GPSData.NumOfSats);
		109	break;
		110	default:
		111	LCD_printfxy(0,0,"Sats:%02d Fix:?? ", GPSData.NumOfSats);
		112	break;
		113	}
		114	if(GPSData.Position.Longitude < 0) sign = '-';
		115	else sign = '+';
		116	i1 = abs((int16_t)(GPSData.Position.Longitude/10000000L));
		117	i2 = abs((int16_t)((GPSData.Position.Longitude%10000000L)/10000L));
		118	i3 = abs((int16_t)(((GPSData.Position.Longitude%10000000L)%10000L)/10L));
		119	LCD_printfxy(0,1,"Lon: %c%d.%.3d%.3d deg",sign, i1, i2, i3);
		120	if(GPSData.Position.Latitude < 0) sign = '-';
		121	else sign = '+';
		122	i1 = abs((int16_t)(GPSData.Position.Latitude/10000000L));
		123	i2 = abs((int16_t)((GPSData.Position.Latitude%10000000L)/10000L));
		124	i3 = abs((int16_t)(((GPSData.Position.Latitude%10000000L)%10000L)/10L));
		125	LCD_printfxy(0,2,"Lat: %c%d.%.3d%.3d deg",sign, i1, i2, i3);
		126	if(GPSData.Position.Altitude < 0) sign = '-';
		127	else sign = '+';
		128	i1 = abs((int16_t)(GPSData.Position.Altitude/1000L));
		129	i2 = abs((int16_t)(GPSData.Position.Altitude%1000L));
		130	LCD_printfxy(0,3,"Alt: %c%04d.%.03d m",sign, i1, i2);
		131	}
		132	break;
		133	case 2:
		134	if (GPSData.Status == INVALID)
		135	{
		136	LCD_printfxy(0,0,"No GPS data");
		137	LCD_printfxy(0,1,"Speed N: ");
		138	LCD_printfxy(0,2,"Speed E: ");
		139	LCD_printfxy(0,3,"Speed T: ");
		140	}
		141	else // newdata or processed
		142	{
		143	switch (GPSData.SatFix)
		144	{
		145	case SATFIX_NONE:
		146	LCD_printfxy(0,0,"Sats:%02d Fix:None", GPSData.NumOfSats);
		147	break;
		148	case SATFIX_2D:
		149	LCD_printfxy(0,0,"Sats:%02d Fix:2D ", GPSData.NumOfSats);
		150	break;
		151	case SATFIX_3D:
		152	LCD_printfxy(0,0,"Sats:%02d Fix:3D ", GPSData.NumOfSats);
		153	break;
		154	default:
		155	LCD_printfxy(0,0,"Sats:%02d Fix:?? ", GPSData.NumOfSats);
		156	break;
		157	}
		158	LCD_printfxy(0,1,"Speed N: %+4d cm/s",(int16_t)GPSData.Speed_North);
		159	LCD_printfxy(0,2,"Speed E: %+4d cm/s",(int16_t)GPSData.Speed_East);
		160	LCD_printfxy(0,3,"Speed T: %+4d cm/s",(int16_t)GPSData.Speed_Top);
		161	}
		162	break;
		163	case 3:
		164	LCD_printfxy(0,0,"GPS UTC Time");
		165	if (!SystemTime.Valid)
		166	{
		167	LCD_printfxy(0,1," ");
		168	LCD_printfxy(0,2," No time data! ");
		169	LCD_printfxy(0,3," ");
		170	}
		171	else // newdata or processed
		172	{
		173	LCD_printfxy(0,1," ");
		174	LCD_printfxy(0,2,"Date: %02i/%02i/%04i",SystemTime.Month, SystemTime.Day, SystemTime.Year);
		175	LCD_printfxy(0,3,"Time: %02i:%02i:%02i.%03i", SystemTime.Hour, SystemTime.Min, SystemTime.Sec, SystemTime.mSec);
		176	}
		177	break;
		178
		179	default: MaxMenuItem = MenuItem - 1;
		180	MenuItem = 0;
		181	break;
		182	}
		183	RemoteKeys = 0;
		184	}

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