SMARTGPU2 - This is the Official SmartGPU 2 processor board l…

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This is the Official SmartGPU 2 processor board library to use with MBED boards!!!

Dependents: BounceBall_SG2 BounceBalls_SG2 EEPROM_SG2 Ellipses_SG2 ... more

SMARTGPU2.cpp@1:0bf6fac21233, 2014-04-17 (annotated)

Committer:: emmanuelchio
Date:: Thu Apr 17 20:36:42 2014 +0000
Revision:: 1:0bf6fac21233
Parent:: 0:210b5ba62803
Child:: 2:3ae3f28ae9fe

SmartGPU2 Mbed library V2 - Works with any smartGPU2 board: 2.4", 3.5", 4.3" and 7.0"

Who changed what in which revision?

User	Revision	Line number	New contents of line
emmanuelchio	0:210b5ba62803	1	/*********************************************************
emmanuelchio	1:0bf6fac21233	2	VIZIC TECHNOLOGIES. COPYRIGHT 2014.
emmanuelchio	0:210b5ba62803	3	THE DATASHEETS, SOFTWARE AND LIBRARIES ARE PROVIDED "AS IS."
emmanuelchio	0:210b5ba62803	4	VIZIC EXPRESSLY DISCLAIM ANY WARRANTY OF ANY KIND, WHETHER
emmanuelchio	0:210b5ba62803	5	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED
emmanuelchio	0:210b5ba62803	6	WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
emmanuelchio	0:210b5ba62803	7	OR NONINFRINGEMENT. IN NO EVENT SHALL VIZIC BE LIABLE FOR
emmanuelchio	0:210b5ba62803	8	ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES,
emmanuelchio	0:210b5ba62803	9	LOST PROFITS OR LOST DATA, HARM TO YOUR EQUIPMENT, COST OF
emmanuelchio	0:210b5ba62803	10	PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES,
emmanuelchio	0:210b5ba62803	11	ANY CLAIMS BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO
emmanuelchio	0:210b5ba62803	12	ANY DEFENCE THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION,
emmanuelchio	0:210b5ba62803	13	OR OTHER SIMILAR COSTS.
emmanuelchio	0:210b5ba62803	14	*********************************************************/
emmanuelchio	1:0bf6fac21233	15
emmanuelchio	0:210b5ba62803	16	/********************************************************
emmanuelchio	1:0bf6fac21233	17	MBED SMARTGPU2 LIBRARY VERSION V2.0
emmanuelchio	0:210b5ba62803	18	IMPORTANT : This library is created for the MBED Software IDE
emmanuelchio	0:210b5ba62803	19	********************************************************/
emmanuelchio	1:0bf6fac21233	20
emmanuelchio	0:210b5ba62803	21	#include "mbed.h"
emmanuelchio	0:210b5ba62803	22	#include "SMARTGPU2.h"
emmanuelchio	1:0bf6fac21233	23
emmanuelchio	0:210b5ba62803	24	/****************************************************************/
emmanuelchio	0:210b5ba62803	25	//Communication Functions(PLATFORM DEPENDENT) - MODIFY TO FIT YOUR PLATFORM IF DIFFERENT THAN MBED
emmanuelchio	0:210b5ba62803	26	/****************************************************************/
emmanuelchio	0:210b5ba62803	27	//Sends a single character through the serial port(USART)
emmanuelchio	1:0bf6fac21233	28	void putcharTX(char data){
emmanuelchio	1:0bf6fac21233	29	_serialSMARTGPU2.putc(data);
emmanuelchio	1:0bf6fac21233	30	}
emmanuelchio	0:210b5ba62803	31
emmanuelchio	0:210b5ba62803	32	//Returns a single character obtained from the serial port(USART)
emmanuelchio	1:0bf6fac21233	33	char getcharRX(){
emmanuelchio	1:0bf6fac21233	34	return _serialSMARTGPU2.getc();
emmanuelchio	1:0bf6fac21233	35	}
emmanuelchio	0:210b5ba62803	36
emmanuelchio	1:0bf6fac21233	37	//Changes/Sets a new Baudrate to the Host processor
emmanuelchio	1:0bf6fac21233	38	void setBaud(unsigned long newBaud){
emmanuelchio	1:0bf6fac21233	39	_serialSMARTGPU2.baud(newBaud);
emmanuelchio	1:0bf6fac21233	40	}
emmanuelchio	0:210b5ba62803	41
emmanuelchio	0:210b5ba62803	42	//Performs a Hardware Reset on smartGPU2 RESETPIN
emmanuelchio	1:0bf6fac21233	43	void resetSmartGPU(){ //Reset the SMARTGPU2 board
emmanuelchio	0:210b5ba62803	44	_resetPin=GND; // set the pin to GND to reset
emmanuelchio	1:0bf6fac21233	45	delay(500);
emmanuelchio	0:210b5ba62803	46	_resetPin=VCC; // set the pin to 5v to end reset
emmanuelchio	1:0bf6fac21233	47	delay(500);
emmanuelchio	0:210b5ba62803	48	}
emmanuelchio	1:0bf6fac21233	49
emmanuelchio	0:210b5ba62803	50	//MBED Exclusive - Hardware Configuration
emmanuelchio	0:210b5ba62803	51	void SMARTGPU2::init(){ //configure the MBED board for SMARTGPU2 board
emmanuelchio	0:210b5ba62803	52	setBaud(9600);
emmanuelchio	0:210b5ba62803	53	_resetPin=VCC; // set the pin to 5v to end reset
emmanuelchio	0:210b5ba62803	54	}
emmanuelchio	1:0bf6fac21233	55
emmanuelchio	0:210b5ba62803	56	/****************************************************************/
emmanuelchio	0:210b5ba62803	57	/****************************************************************/
emmanuelchio	0:210b5ba62803	58	/****************************************************************/
emmanuelchio	0:210b5ba62803	59	//SmartGPU2 Library exclusive Functions - DO NOT MODIFY DOWN FROM HERE
emmanuelchio	0:210b5ba62803	60	/****************************************************************/
emmanuelchio	0:210b5ba62803	61	/****************************************************************/
emmanuelchio	0:210b5ba62803	62	/****************************************************************/
emmanuelchio	0:210b5ba62803	63	// SMART GPU2 DEFAULT BAUD RATE: 9600bps
emmanuelchio	1:0bf6fac21233	64	//It should be used like this : SMARTGPU2 lcd(TXPIN,RXPIN,RESET); for serial communication with SMARTGPU2
emmanuelchio	0:210b5ba62803	65	SMARTGPU2::SMARTGPU2(PinName TXPin, PinName RXPin, PinName resetPin): _serialSMARTGPU2(TXPin,RXPin), _resetPin(resetPin){
emmanuelchio	0:210b5ba62803	66	init();
emmanuelchio	0:210b5ba62803	67	}
emmanuelchio	0:210b5ba62803	68
emmanuelchio	1:0bf6fac21233	69	SMARTGPUREPLY SMARTGPU2::reset(){ //Physically Reset the SMARTGPU2 board
emmanuelchio	1:0bf6fac21233	70	resetSmartGPU();
emmanuelchio	1:0bf6fac21233	71	return OK;
emmanuelchio	1:0bf6fac21233	72	}
emmanuelchio	1:0bf6fac21233	73
emmanuelchio	0:210b5ba62803	74	SMARTGPUREPLY SMARTGPU2::start(){ //Init the SMARTGPU2
emmanuelchio	1:0bf6fac21233	75	delay(500);
emmanuelchio	0:210b5ba62803	76	putcharTX('U');
emmanuelchio	1:0bf6fac21233	77	delay(500);
emmanuelchio	0:210b5ba62803	78	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	79	}
emmanuelchio	1:0bf6fac21233	80
emmanuelchio	1:0bf6fac21233	81
emmanuelchio	0:210b5ba62803	82	/****************************************************************/
emmanuelchio	0:210b5ba62803	83	//Master Functions
emmanuelchio	0:210b5ba62803	84	/****************************************************************/
emmanuelchio	0:210b5ba62803	85	SMARTGPUREPLY SMARTGPU2::erase(){ //Erase the SMARTGPU2 screen
emmanuelchio	0:210b5ba62803	86	putcharTX('M'); //Master function
emmanuelchio	0:210b5ba62803	87	putcharTX('E');
emmanuelchio	0:210b5ba62803	88	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	89	}
emmanuelchio	1:0bf6fac21233	90
emmanuelchio	0:210b5ba62803	91	SMARTGPUREPLY SMARTGPU2::sleep(STATE state){ //Send SMARTGPU2 to sleep mode
emmanuelchio	0:210b5ba62803	92	putcharTX('M'); //Master function
emmanuelchio	0:210b5ba62803	93	putcharTX('Z');
emmanuelchio	0:210b5ba62803	94	putcharTX(state);
emmanuelchio	0:210b5ba62803	95	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	96	}
emmanuelchio	1:0bf6fac21233	97
emmanuelchio	0:210b5ba62803	98	SMARTGPUREPLY SMARTGPU2::orientation(LCDORIENTATIONS side){ //Change display orientation
emmanuelchio	0:210b5ba62803	99	putcharTX('M'); //Master function
emmanuelchio	0:210b5ba62803	100	putcharTX('O');
emmanuelchio	0:210b5ba62803	101	putcharTX(side);
emmanuelchio	0:210b5ba62803	102	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	103	}
emmanuelchio	1:0bf6fac21233	104
emmanuelchio	0:210b5ba62803	105	SMARTGPUREPLY SMARTGPU2::bright(unsigned char val){ //Change display brightness
emmanuelchio	0:210b5ba62803	106	putcharTX('M'); //Master function
emmanuelchio	0:210b5ba62803	107	putcharTX('B');
emmanuelchio	0:210b5ba62803	108	putcharTX(val);
emmanuelchio	0:210b5ba62803	109	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	110	}
emmanuelchio	1:0bf6fac21233	111
emmanuelchio	0:210b5ba62803	112	// SMART GPU 2 DEFAULT/INITIAL BAUD RATE: 9600bps
emmanuelchio	0:210b5ba62803	113	SMARTGPUREPLY SMARTGPU2::baudChange(unsigned long baud){ //Change baud rate of MBED and SMARTGPU2 board
emmanuelchio	0:210b5ba62803	114	unsigned char aux;
emmanuelchio	1:0bf6fac21233	115
emmanuelchio	0:210b5ba62803	116	putcharTX('M'); //Master function
emmanuelchio	0:210b5ba62803	117	putcharTX('X');
emmanuelchio	0:210b5ba62803	118	putcharTX(baud>>24);
emmanuelchio	0:210b5ba62803	119	putcharTX(baud>>16);
emmanuelchio	0:210b5ba62803	120	putcharTX(baud>>8);
emmanuelchio	0:210b5ba62803	121	putcharTX(baud);
emmanuelchio	0:210b5ba62803	122	aux=getcharRX();
emmanuelchio	0:210b5ba62803	123	if(aux=='O'){ //if command is successfull, change baudrate, if not just leave and return 'F'
emmanuelchio	1:0bf6fac21233	124	delay(150);
emmanuelchio	0:210b5ba62803	125	setBaud(baud);
emmanuelchio	1:0bf6fac21233	126	delat(200);
emmanuelchio	0:210b5ba62803	127	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	128	}else{
emmanuelchio	0:210b5ba62803	129	return (SMARTGPUREPLY)aux;
emmanuelchio	0:210b5ba62803	130	}
emmanuelchio	0:210b5ba62803	131	}
emmanuelchio	1:0bf6fac21233	132
emmanuelchio	0:210b5ba62803	133	SMARTGPUREPLY SMARTGPU2::setEraseBackColour(COLOUR colour){ //Change the default screen background colour for erase function
emmanuelchio	0:210b5ba62803	134	putcharTX('M'); //Master function
emmanuelchio	0:210b5ba62803	135	putcharTX('C'); //Background Colour
emmanuelchio	0:210b5ba62803	136	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	137	putcharTX(colour);
emmanuelchio	0:210b5ba62803	138	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	139	}
emmanuelchio	1:0bf6fac21233	140
emmanuelchio	1:0bf6fac21233	141
emmanuelchio	0:210b5ba62803	142	/****************************************************************/
emmanuelchio	0:210b5ba62803	143	//Geometric Functions
emmanuelchio	0:210b5ba62803	144	/****************************************************************/
emmanuelchio	0:210b5ba62803	145	SMARTGPUREPLY SMARTGPU2::putPixel(AXIS x, AXIS y, COLOUR colour){ //Draw a pixel on the screen
emmanuelchio	0:210b5ba62803	146	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	147	putcharTX('P');
emmanuelchio	0:210b5ba62803	148	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	149	putcharTX(x);
emmanuelchio	0:210b5ba62803	150	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	151	putcharTX(y);
emmanuelchio	0:210b5ba62803	152	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	153	putcharTX(colour);
emmanuelchio	0:210b5ba62803	154	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	155	}
emmanuelchio	1:0bf6fac21233	156
emmanuelchio	0:210b5ba62803	157	SMARTGPUREPLY SMARTGPU2::drawLine(AXIS x1, AXIS y1, AXIS x2, AXIS y2, COLOUR colour){ //Draw a line on the screen
emmanuelchio	0:210b5ba62803	158	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	159	putcharTX('L');
emmanuelchio	0:210b5ba62803	160	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	161	putcharTX(x1);
emmanuelchio	0:210b5ba62803	162	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	163	putcharTX(y1);
emmanuelchio	0:210b5ba62803	164	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	165	putcharTX(x2);
emmanuelchio	0:210b5ba62803	166	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	167	putcharTX(y2);
emmanuelchio	0:210b5ba62803	168	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	169	putcharTX(colour);
emmanuelchio	0:210b5ba62803	170	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	171	}
emmanuelchio	1:0bf6fac21233	172
emmanuelchio	0:210b5ba62803	173	SMARTGPUREPLY SMARTGPU2::drawRectangle(AXIS x1, AXIS y1, AXIS x2, AXIS y2, COLOUR colour, FILLGEOM fill){ //Draw a rectangle on the screen
emmanuelchio	0:210b5ba62803	174	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	175	putcharTX('R'); //Rectangle
emmanuelchio	0:210b5ba62803	176	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	177	putcharTX(x1);
emmanuelchio	0:210b5ba62803	178	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	179	putcharTX(y1);
emmanuelchio	0:210b5ba62803	180	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	181	putcharTX(x2);
emmanuelchio	0:210b5ba62803	182	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	183	putcharTX(y2);
emmanuelchio	0:210b5ba62803	184	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	185	putcharTX(colour);
emmanuelchio	0:210b5ba62803	186	putcharTX(fill);
emmanuelchio	0:210b5ba62803	187	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	188	}
emmanuelchio	1:0bf6fac21233	189
emmanuelchio	0:210b5ba62803	190	SMARTGPUREPLY SMARTGPU2::drawRoundRect(AXIS x1, AXIS y1, AXIS x2, AXIS y2, RADIUS radius, COLOUR colour, FILLGEOM fill){ //Draw a rounded rectangle on the screen
emmanuelchio	0:210b5ba62803	191	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	192	putcharTX('O'); //Rounded Rectangle
emmanuelchio	0:210b5ba62803	193	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	194	putcharTX(x1);
emmanuelchio	0:210b5ba62803	195	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	196	putcharTX(y1);
emmanuelchio	0:210b5ba62803	197	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	198	putcharTX(x2);
emmanuelchio	0:210b5ba62803	199	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	200	putcharTX(y2);
emmanuelchio	0:210b5ba62803	201	putcharTX(radius>>8);
emmanuelchio	0:210b5ba62803	202	putcharTX(radius);
emmanuelchio	0:210b5ba62803	203	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	204	putcharTX(colour);
emmanuelchio	0:210b5ba62803	205	putcharTX(fill);
emmanuelchio	0:210b5ba62803	206	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	207	}
emmanuelchio	0:210b5ba62803	208
emmanuelchio	0:210b5ba62803	209	SMARTGPUREPLY SMARTGPU2::drawGradientRect(AXIS x1, AXIS y1, AXIS x2, AXIS y2, COLOUR firstColour, COLOUR lastColour, ORIENTATIONPARAMETER direction){
emmanuelchio	0:210b5ba62803	210	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	211	putcharTX('G'); //Gradient rectangle function
emmanuelchio	0:210b5ba62803	212	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	213	putcharTX(x1);
emmanuelchio	0:210b5ba62803	214	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	215	putcharTX(y1);
emmanuelchio	0:210b5ba62803	216	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	217	putcharTX(x2);
emmanuelchio	0:210b5ba62803	218	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	219	putcharTX(y2);
emmanuelchio	0:210b5ba62803	220	putcharTX(firstColour>>8);
emmanuelchio	0:210b5ba62803	221	putcharTX(firstColour);
emmanuelchio	0:210b5ba62803	222	putcharTX(lastColour>>8);
emmanuelchio	0:210b5ba62803	223	putcharTX(lastColour);
emmanuelchio	0:210b5ba62803	224	putcharTX(direction);
emmanuelchio	0:210b5ba62803	225	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	226	}
emmanuelchio	1:0bf6fac21233	227
emmanuelchio	0:210b5ba62803	228	SMARTGPUREPLY SMARTGPU2::drawTriangle(AXIS x1, AXIS y1, AXIS x2, AXIS y2, AXIS x3, AXIS y3, COLOUR colour, FILLGEOM fill){ //Draw a triangle on the screen
emmanuelchio	0:210b5ba62803	229	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	230	putcharTX('T');
emmanuelchio	0:210b5ba62803	231	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	232	putcharTX(x1);
emmanuelchio	0:210b5ba62803	233	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	234	putcharTX(y1);
emmanuelchio	0:210b5ba62803	235	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	236	putcharTX(x2);
emmanuelchio	0:210b5ba62803	237	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	238	putcharTX(y2);
emmanuelchio	0:210b5ba62803	239	putcharTX(x3>>8);
emmanuelchio	0:210b5ba62803	240	putcharTX(x3);
emmanuelchio	0:210b5ba62803	241	putcharTX(y3>>8);
emmanuelchio	0:210b5ba62803	242	putcharTX(y3);
emmanuelchio	0:210b5ba62803	243	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	244	putcharTX(colour);
emmanuelchio	0:210b5ba62803	245	putcharTX(fill);
emmanuelchio	0:210b5ba62803	246	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	247	}
emmanuelchio	1:0bf6fac21233	248
emmanuelchio	0:210b5ba62803	249	SMARTGPUREPLY SMARTGPU2::drawArc(AXIS x, AXIS y, RADIUS radiusx, RADIUS radiusy, ARCQUADRANT quadrant, COLOUR colour, FILLGEOM fill){ //Draw an Arc on the screen
emmanuelchio	0:210b5ba62803	250	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	251	putcharTX('A'); //Arc
emmanuelchio	0:210b5ba62803	252	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	253	putcharTX(x);
emmanuelchio	0:210b5ba62803	254	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	255	putcharTX(y);
emmanuelchio	0:210b5ba62803	256	putcharTX(radiusx>>8);
emmanuelchio	0:210b5ba62803	257	putcharTX(radiusx);
emmanuelchio	0:210b5ba62803	258	putcharTX(radiusy>>8);
emmanuelchio	0:210b5ba62803	259	putcharTX(radiusy);
emmanuelchio	0:210b5ba62803	260	putcharTX(quadrant);
emmanuelchio	0:210b5ba62803	261	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	262	putcharTX(colour);
emmanuelchio	0:210b5ba62803	263	putcharTX(fill);
emmanuelchio	0:210b5ba62803	264	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	265	}
emmanuelchio	1:0bf6fac21233	266
emmanuelchio	0:210b5ba62803	267	SMARTGPUREPLY SMARTGPU2::drawCircle(AXIS x, AXIS y, RADIUS radius, COLOUR colour, FILLGEOM fill){ //Draw a circle on the screen
emmanuelchio	0:210b5ba62803	268	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	269	putcharTX('C'); //Circle
emmanuelchio	0:210b5ba62803	270	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	271	putcharTX(x);
emmanuelchio	0:210b5ba62803	272	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	273	putcharTX(y);
emmanuelchio	0:210b5ba62803	274	putcharTX(radius>>8);
emmanuelchio	0:210b5ba62803	275	putcharTX(radius);
emmanuelchio	0:210b5ba62803	276	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	277	putcharTX(colour);
emmanuelchio	0:210b5ba62803	278	putcharTX(fill);
emmanuelchio	0:210b5ba62803	279	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	280	}
emmanuelchio	1:0bf6fac21233	281
emmanuelchio	0:210b5ba62803	282	SMARTGPUREPLY SMARTGPU2::drawEllipse(AXIS x, AXIS y, RADIUS radiusx, RADIUS radiusy, COLOUR colour, FILLGEOM fill){ //Draw an Ellipse on the screen
emmanuelchio	0:210b5ba62803	283	putcharTX('G'); //Geometric function
emmanuelchio	0:210b5ba62803	284	putcharTX('E'); //Ellipse
emmanuelchio	0:210b5ba62803	285	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	286	putcharTX(x);
emmanuelchio	0:210b5ba62803	287	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	288	putcharTX(y);
emmanuelchio	0:210b5ba62803	289	putcharTX(radiusx>>8);
emmanuelchio	0:210b5ba62803	290	putcharTX(radiusx);
emmanuelchio	0:210b5ba62803	291	putcharTX(radiusy>>8);
emmanuelchio	0:210b5ba62803	292	putcharTX(radiusy);
emmanuelchio	0:210b5ba62803	293	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	294	putcharTX(colour);
emmanuelchio	0:210b5ba62803	295	putcharTX(fill);
emmanuelchio	0:210b5ba62803	296	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	297	}
emmanuelchio	1:0bf6fac21233	298
emmanuelchio	1:0bf6fac21233	299
emmanuelchio	0:210b5ba62803	300	/****************************************************************/
emmanuelchio	0:210b5ba62803	301	//String Functions
emmanuelchio	0:210b5ba62803	302	/****************************************************************/
emmanuelchio	0:210b5ba62803	303	SMARTGPUREPLY SMARTGPU2::putLetter(AXIS x, AXIS y, char letter, AXIS *xUpdated){ //Draw a letter on the screen on X,Y coords, returns updated value of X axis in xUpdated variable
emmanuelchio	0:210b5ba62803	304	unsigned int xUp = 0; //variable to store the updated position of X axis after command is called/char is printed
emmanuelchio	0:210b5ba62803	305
emmanuelchio	0:210b5ba62803	306	putcharTX('S'); //String Function
emmanuelchio	0:210b5ba62803	307	putcharTX('L'); //Letter - a simple letter
emmanuelchio	0:210b5ba62803	308	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	309	putcharTX(x);
emmanuelchio	0:210b5ba62803	310	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	311	putcharTX(y);
emmanuelchio	0:210b5ba62803	312	putcharTX(letter);
emmanuelchio	0:210b5ba62803	313
emmanuelchio	1:0bf6fac21233	314	((unsigned char*)&xUp)[1]=getcharRX();
emmanuelchio	1:0bf6fac21233	315	((unsigned char*)&xUp)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	316	*xUpdated = xUp;
emmanuelchio	0:210b5ba62803	317	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	318	}
emmanuelchio	1:0bf6fac21233	319
emmanuelchio	0:210b5ba62803	320	SMARTGPUREPLY SMARTGPU2::printNumber(AXIS x, AXIS y, float number){ //Prints a float number on screen
emmanuelchio	0:210b5ba62803	321	putcharTX('S'); //String Function
emmanuelchio	0:210b5ba62803	322	putcharTX('N'); //Number
emmanuelchio	0:210b5ba62803	323	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	324	putcharTX(x);
emmanuelchio	0:210b5ba62803	325	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	326	putcharTX(y);
emmanuelchio	0:210b5ba62803	327	putcharTX(((char *)&number)[3]);
emmanuelchio	0:210b5ba62803	328	putcharTX(((char *)&number)[2]);
emmanuelchio	0:210b5ba62803	329	putcharTX(((char *)&number)[1]);
emmanuelchio	0:210b5ba62803	330	putcharTX(((char *)&number)[0]);
emmanuelchio	0:210b5ba62803	331	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	332	}
emmanuelchio	1:0bf6fac21233	333
emmanuelchio	0:210b5ba62803	334	SMARTGPUREPLY SMARTGPU2::string(AXIS x1, AXIS y1, AXIS x2, AXIS y2, char text[], NUMBEROFBYTES *SPB){ //Draw a string on the screen on defined Text Box coords, and stores the successfully printed bytes on SPB
emmanuelchio	0:210b5ba62803	335	unsigned int counter=0, sp=0;
emmanuelchio	0:210b5ba62803	336
emmanuelchio	0:210b5ba62803	337	putcharTX('S'); //String Function
emmanuelchio	0:210b5ba62803	338	putcharTX('S'); //String
emmanuelchio	0:210b5ba62803	339	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	340	putcharTX(x1);
emmanuelchio	0:210b5ba62803	341	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	342	putcharTX(y1);
emmanuelchio	0:210b5ba62803	343	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	344	putcharTX(x2);
emmanuelchio	0:210b5ba62803	345	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	346	putcharTX(y2);
emmanuelchio	0:210b5ba62803	347	while(1){
emmanuelchio	0:210b5ba62803	348	putcharTX(text[counter]);
emmanuelchio	0:210b5ba62803	349	if(text[counter]==0x00){
emmanuelchio	0:210b5ba62803	350	break;
emmanuelchio	0:210b5ba62803	351	}
emmanuelchio	0:210b5ba62803	352	counter++;
emmanuelchio	0:210b5ba62803	353	}
emmanuelchio	1:0bf6fac21233	354
emmanuelchio	1:0bf6fac21233	355	((unsigned char*)&sp)[1]=getcharRX();
emmanuelchio	1:0bf6fac21233	356	((unsigned char*)&sp)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	357	*SPB = sp;
emmanuelchio	0:210b5ba62803	358	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	359	}
emmanuelchio	1:0bf6fac21233	360
emmanuelchio	0:210b5ba62803	361	SMARTGPUREPLY SMARTGPU2::stringSD(AXIS x1, AXIS y1, AXIS x2, AXIS y2, NUMBEROFBYTES BS, NUMBEROFBYTES BR, FILENAME name, NUMBEROFBYTES *SPB){ //Draw a String from a text file stored on the micro SD card
emmanuelchio	0:210b5ba62803	362	unsigned char counter=0, sp=0;
emmanuelchio	0:210b5ba62803	363
emmanuelchio	0:210b5ba62803	364	putcharTX('S'); //String function
emmanuelchio	0:210b5ba62803	365	putcharTX('F'); //text File from SD
emmanuelchio	0:210b5ba62803	366	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	367	putcharTX(x1);
emmanuelchio	0:210b5ba62803	368	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	369	putcharTX(y1);
emmanuelchio	0:210b5ba62803	370	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	371	putcharTX(x2);
emmanuelchio	0:210b5ba62803	372	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	373	putcharTX(y2);
emmanuelchio	0:210b5ba62803	374	putcharTX(BS>>8);
emmanuelchio	0:210b5ba62803	375	putcharTX(BS);
emmanuelchio	0:210b5ba62803	376	putcharTX(BR>>8);
emmanuelchio	0:210b5ba62803	377	putcharTX(BR);
emmanuelchio	0:210b5ba62803	378	while(1){
emmanuelchio	0:210b5ba62803	379	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	380	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	381	break;
emmanuelchio	0:210b5ba62803	382	}
emmanuelchio	0:210b5ba62803	383	counter++;
emmanuelchio	0:210b5ba62803	384	}
emmanuelchio	1:0bf6fac21233	385
emmanuelchio	1:0bf6fac21233	386	((unsigned char*)&sp)[1]=getcharRX();
emmanuelchio	1:0bf6fac21233	387	((unsigned char*)&sp)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	388	*SPB = sp;
emmanuelchio	0:210b5ba62803	389	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	390	}
emmanuelchio	1:0bf6fac21233	391
emmanuelchio	0:210b5ba62803	392	SMARTGPUREPLY SMARTGPU2::setTextColour(COLOUR colour){ //Set the default text colour for letters and strings
emmanuelchio	0:210b5ba62803	393	putcharTX('S'); //String Function
emmanuelchio	0:210b5ba62803	394	putcharTX('C'); //Config
emmanuelchio	0:210b5ba62803	395	putcharTX('T'); //Text
emmanuelchio	0:210b5ba62803	396	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	397	putcharTX(colour);
emmanuelchio	0:210b5ba62803	398	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	399	}
emmanuelchio	1:0bf6fac21233	400
emmanuelchio	0:210b5ba62803	401	SMARTGPUREPLY SMARTGPU2::setTextBackColour(COLOUR colour){ //Set the default text background colour for letters and strings
emmanuelchio	0:210b5ba62803	402	putcharTX('S'); //String Function
emmanuelchio	0:210b5ba62803	403	putcharTX('C'); //Config
emmanuelchio	0:210b5ba62803	404	putcharTX('B'); //Background
emmanuelchio	0:210b5ba62803	405	putcharTX(colour>>8);
emmanuelchio	0:210b5ba62803	406	putcharTX(colour);
emmanuelchio	0:210b5ba62803	407	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	408	}
emmanuelchio	1:0bf6fac21233	409
emmanuelchio	0:210b5ba62803	410	SMARTGPUREPLY SMARTGPU2::setTextSize(FONTSIZE size){ //Set the default text size for letters and strings
emmanuelchio	0:210b5ba62803	411	putcharTX('S'); //String Function
emmanuelchio	0:210b5ba62803	412	putcharTX('C'); //Config
emmanuelchio	0:210b5ba62803	413	putcharTX('S'); //Size
emmanuelchio	0:210b5ba62803	414	putcharTX(size);
emmanuelchio	0:210b5ba62803	415	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	416	}
emmanuelchio	1:0bf6fac21233	417
emmanuelchio	0:210b5ba62803	418	SMARTGPUREPLY SMARTGPU2::setTextBackFill(TEXTBACKGROUNDCOLOURFILLUNFILL fillState){ //Set the default text FILL or UNFILL background letters and strings
emmanuelchio	0:210b5ba62803	419	putcharTX('S'); //String Function
emmanuelchio	0:210b5ba62803	420	putcharTX('C'); //Config
emmanuelchio	0:210b5ba62803	421	putcharTX('F'); //Fill
emmanuelchio	0:210b5ba62803	422	putcharTX(fillState);
emmanuelchio	0:210b5ba62803	423	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	424	}
emmanuelchio	1:0bf6fac21233	425
emmanuelchio	1:0bf6fac21233	426
emmanuelchio	0:210b5ba62803	427	/****************************************************************/
emmanuelchio	0:210b5ba62803	428	//Image Functions
emmanuelchio	0:210b5ba62803	429	/****************************************************************/
emmanuelchio	0:210b5ba62803	430	SMARTGPUREPLY SMARTGPU2::drawIcon(AXIS x1, AXIS y1, AXIS x2, AXIS y2, char icon[]){ //Send and image or icon pixel by pixel to SMARTGPU2, 16bit(2 bytes) each pixel RGB565
emmanuelchio	0:210b5ba62803	431	unsigned int i,j,k=0;
emmanuelchio	0:210b5ba62803	432
emmanuelchio	0:210b5ba62803	433	putcharTX('I'); //Image function
emmanuelchio	0:210b5ba62803	434	putcharTX('I'); //Icon image received pixel by pixel
emmanuelchio	0:210b5ba62803	435	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	436	putcharTX(x1);
emmanuelchio	0:210b5ba62803	437	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	438	putcharTX(y1);
emmanuelchio	0:210b5ba62803	439	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	440	putcharTX(x2);
emmanuelchio	0:210b5ba62803	441	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	442	putcharTX(y2);
emmanuelchio	0:210b5ba62803	443	//Send icon buffer pixel by pixel
emmanuelchio	0:210b5ba62803	444	for(j=0;j<=(y2-y1);j++){
emmanuelchio	0:210b5ba62803	445	for(i=0;i<=(x2-x1);i++){
emmanuelchio	0:210b5ba62803	446	putcharTX(icon[k++]); //16bit per pixel - Upper 8bits part
emmanuelchio	0:210b5ba62803	447	putcharTX(icon[k++]); //16bit per pixel - Lower 8bits part
emmanuelchio	0:210b5ba62803	448	}
emmanuelchio	0:210b5ba62803	449	}
emmanuelchio	0:210b5ba62803	450
emmanuelchio	0:210b5ba62803	451	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	452	}
emmanuelchio	1:0bf6fac21233	453
emmanuelchio	0:210b5ba62803	454	SMARTGPUREPLY SMARTGPU2::imageBMPSD(AXIS x, AXIS y, FILENAME name){ //Draw an Image stored on the micro SD card on the screen, at X,Y top right corner coordinates
emmanuelchio	0:210b5ba62803	455	unsigned char counter=0;
emmanuelchio	0:210b5ba62803	456
emmanuelchio	0:210b5ba62803	457	putcharTX('I'); //Image function
emmanuelchio	0:210b5ba62803	458	putcharTX('B'); //BMP from SD card
emmanuelchio	0:210b5ba62803	459	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	460	putcharTX(x);
emmanuelchio	0:210b5ba62803	461	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	462	putcharTX(y);
emmanuelchio	0:210b5ba62803	463	while(1){
emmanuelchio	0:210b5ba62803	464	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	465	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	466	break;
emmanuelchio	0:210b5ba62803	467	}
emmanuelchio	0:210b5ba62803	468	counter++;
emmanuelchio	0:210b5ba62803	469	}
emmanuelchio	0:210b5ba62803	470	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	471	}
emmanuelchio	1:0bf6fac21233	472
emmanuelchio	0:210b5ba62803	473	SMARTGPUREPLY SMARTGPU2::imageJPGSD(AXIS x, AXIS y, JPGSCALEFACTOR scaleFactor, FILENAME name){ //Draw an Image stored on the micro SD card on the screen, at X,Y top right corner coordinates
emmanuelchio	0:210b5ba62803	474	unsigned char counter=0;
emmanuelchio	0:210b5ba62803	475
emmanuelchio	0:210b5ba62803	476	putcharTX('I'); //Image function
emmanuelchio	0:210b5ba62803	477	putcharTX('J'); //JPG from SD card
emmanuelchio	0:210b5ba62803	478	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	479	putcharTX(x);
emmanuelchio	0:210b5ba62803	480	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	481	putcharTX(y);
emmanuelchio	0:210b5ba62803	482	putcharTX(scaleFactor);
emmanuelchio	0:210b5ba62803	483	while(1){
emmanuelchio	0:210b5ba62803	484	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	485	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	486	break;
emmanuelchio	0:210b5ba62803	487	}
emmanuelchio	0:210b5ba62803	488	counter++;
emmanuelchio	0:210b5ba62803	489	}
emmanuelchio	0:210b5ba62803	490	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	491	}
emmanuelchio	1:0bf6fac21233	492
emmanuelchio	0:210b5ba62803	493	//Reads a defined x1,x1,x2,y2 box of the SmartGPU display, and returns it pixel by pixel in RGB 888 format, 1 byte per colour, 3 bytes per pixel
emmanuelchio	0:210b5ba62803	494	SMARTGPUREPLY SMARTGPU2::getImageFromMemory(AXIS x1, AXIS y1, AXIS x2, AXIS y2, char buffer[]){ //Read the internal memory of the SMARTGPU2, This command returns 24bit pixels (3 bytes)
emmanuelchio	0:210b5ba62803	495	unsigned int i,j,k=0;
emmanuelchio	0:210b5ba62803	496
emmanuelchio	0:210b5ba62803	497	putcharTX('I'); //Image function
emmanuelchio	0:210b5ba62803	498	putcharTX('M'); //from SmartGPU internal Display Memory
emmanuelchio	0:210b5ba62803	499	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	500	putcharTX(x1);
emmanuelchio	0:210b5ba62803	501	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	502	putcharTX(y1);
emmanuelchio	0:210b5ba62803	503	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	504	putcharTX(x2);
emmanuelchio	0:210b5ba62803	505	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	506	putcharTX(y2);
emmanuelchio	0:210b5ba62803	507	//receive all the pixels
emmanuelchio	0:210b5ba62803	508	for(j=0;j<=(y2-y1);j++){
emmanuelchio	0:210b5ba62803	509	for(i=0;i<=(x2-x1);i++){
emmanuelchio	0:210b5ba62803	510	buffer[k++]=getcharRX(); //Red
emmanuelchio	0:210b5ba62803	511	buffer[k++]=getcharRX(); //Green
emmanuelchio	0:210b5ba62803	512	buffer[k++]=getcharRX(); //Blue
emmanuelchio	0:210b5ba62803	513	}
emmanuelchio	0:210b5ba62803	514	}
emmanuelchio	0:210b5ba62803	515	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	516	}
emmanuelchio	1:0bf6fac21233	517
emmanuelchio	0:210b5ba62803	518	//takes a screenshot of SmartGPU2 display and stores it in the microSD card with consecutive names Screenshot000.bmp, Screenshot001.bmp, etc
emmanuelchio	0:210b5ba62803	519	SMARTGPUREPLY SMARTGPU2::screenshot(){
emmanuelchio	0:210b5ba62803	520	putcharTX('I'); //Image function
emmanuelchio	0:210b5ba62803	521	putcharTX('S'); //Screenshot
emmanuelchio	0:210b5ba62803	522	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	523	}
emmanuelchio	1:0bf6fac21233	524
emmanuelchio	1:0bf6fac21233	525
emmanuelchio	0:210b5ba62803	526	/****************************************************************/
emmanuelchio	0:210b5ba62803	527	//Video Functions
emmanuelchio	0:210b5ba62803	528	/****************************************************************/
emmanuelchio	0:210b5ba62803	529	//Allocates a ".vid" video stored on the micro SD card with the given filename name
emmanuelchio	0:210b5ba62803	530	SMARTGPUREPLY SMARTGPU2::allocateVideoSD(FILENAME name, VIDDATA *videoData){
emmanuelchio	0:210b5ba62803	531	unsigned int wid=0, hei=0, fra=0, tot=0;
emmanuelchio	0:210b5ba62803	532	unsigned char counter=0;
emmanuelchio	0:210b5ba62803	533
emmanuelchio	0:210b5ba62803	534	putcharTX('V'); //Video function
emmanuelchio	0:210b5ba62803	535	putcharTX('A'); //Allocate
emmanuelchio	0:210b5ba62803	536	while(1){ //Send Video Name
emmanuelchio	0:210b5ba62803	537	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	538	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	539	break;
emmanuelchio	0:210b5ba62803	540	}
emmanuelchio	0:210b5ba62803	541	counter++;
emmanuelchio	0:210b5ba62803	542	}
emmanuelchio	1:0bf6fac21233	543
emmanuelchio	0:210b5ba62803	544	((unsigned char *) &wid)[1]=getcharRX(); //get video width
emmanuelchio	0:210b5ba62803	545	((unsigned char *) &wid)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	546	((unsigned char *) &hei)[1]=getcharRX(); //get video height
emmanuelchio	0:210b5ba62803	547	((unsigned char *) &hei)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	548	((unsigned char *) &fra)[1]=getcharRX(); //get video frames per second
emmanuelchio	0:210b5ba62803	549	((unsigned char *) &fra)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	550	((unsigned char *) &tot)[1]=getcharRX(); //get video total frames
emmanuelchio	0:210b5ba62803	551	((unsigned char *) &tot)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	552	videoData->width = wid;
emmanuelchio	0:210b5ba62803	553	videoData->height = hei;
emmanuelchio	0:210b5ba62803	554	videoData->framesPerSec = fra;
emmanuelchio	0:210b5ba62803	555	videoData->totalFrames = tot;
emmanuelchio	0:210b5ba62803	556	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	557	}
emmanuelchio	1:0bf6fac21233	558
emmanuelchio	0:210b5ba62803	559	//deAllocates a ".vid" video previously allocated, must be called when no more calls to video will be done
emmanuelchio	0:210b5ba62803	560	SMARTGPUREPLY SMARTGPU2::freeVideoSD(){
emmanuelchio	0:210b5ba62803	561	putcharTX('V'); //Video function
emmanuelchio	0:210b5ba62803	562	putcharTX('D'); //DeAllocate
emmanuelchio	0:210b5ba62803	563	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	564	}
emmanuelchio	1:0bf6fac21233	565
emmanuelchio	0:210b5ba62803	566	//Sets a video start Frame position, this function can be used to FastForward video or Rewing, returns 'F' if invalid position
emmanuelchio	0:210b5ba62803	567	SMARTGPUREPLY SMARTGPU2::setFrameVideoSD(unsigned int startFrame){
emmanuelchio	0:210b5ba62803	568	putcharTX('V'); //Video function
emmanuelchio	0:210b5ba62803	569	putcharTX('F'); //set Video Frame
emmanuelchio	0:210b5ba62803	570	putcharTX(startFrame>>8);
emmanuelchio	0:210b5ba62803	571	putcharTX(startFrame);
emmanuelchio	0:210b5ba62803	572	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	573	}
emmanuelchio	1:0bf6fac21233	574
emmanuelchio	0:210b5ba62803	575	//Plays a previously allocated ".vid" video stored on mSD card on X,Y top right corner coordinates, starting from current Video Frame and plays framesToPlay
emmanuelchio	0:210b5ba62803	576	SMARTGPUREPLY SMARTGPU2::playVideoSD(AXIS x, AXIS y, unsigned int framesToPlay){ //frames to play from current video Frame
emmanuelchio	0:210b5ba62803	577	putcharTX('V'); //Video function
emmanuelchio	0:210b5ba62803	578	putcharTX('P'); //Play
emmanuelchio	0:210b5ba62803	579	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	580	putcharTX(x);
emmanuelchio	0:210b5ba62803	581	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	582	putcharTX(y);
emmanuelchio	0:210b5ba62803	583	putcharTX(framesToPlay>>8);
emmanuelchio	0:210b5ba62803	584	putcharTX(framesToPlay);
emmanuelchio	0:210b5ba62803	585	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	586	}
emmanuelchio	0:210b5ba62803	587
emmanuelchio	1:0bf6fac21233	588
emmanuelchio	0:210b5ba62803	589	/****************************************************************/
emmanuelchio	0:210b5ba62803	590	//Audio Functions
emmanuelchio	0:210b5ba62803	591	/****************************************************************/
emmanuelchio	0:210b5ba62803	592	SMARTGPUREPLY SMARTGPU2::initDACAudio(STATE state){
emmanuelchio	0:210b5ba62803	593	putcharTX('A'); //Audio Function
emmanuelchio	0:210b5ba62803	594	putcharTX('I'); //Init - Deinit DACs
emmanuelchio	0:210b5ba62803	595	putcharTX(state); //Enable/Disable
emmanuelchio	0:210b5ba62803	596	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	597	}
emmanuelchio	1:0bf6fac21233	598
emmanuelchio	0:210b5ba62803	599	SMARTGPUREPLY SMARTGPU2::audioBoost(STATE state){
emmanuelchio	0:210b5ba62803	600	putcharTX('A'); //Audio Function
emmanuelchio	0:210b5ba62803	601	putcharTX('B'); //Boost
emmanuelchio	0:210b5ba62803	602	putcharTX(state); //Enable/Disable
emmanuelchio	0:210b5ba62803	603	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	604	}
emmanuelchio	1:0bf6fac21233	605
emmanuelchio	0:210b5ba62803	606	SMARTGPUREPLY SMARTGPU2::getWAVPlayState(STATE* state){ //returns ENABLE or DISABLE if any file is playing
emmanuelchio	0:210b5ba62803	607	putcharTX('A'); //Audio Function
emmanuelchio	0:210b5ba62803	608	putcharTX('G'); //Get playing File status
emmanuelchio	0:210b5ba62803	609	*state = (STATE)getcharRX(); //Get state
emmanuelchio	0:210b5ba62803	610	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	611	}
emmanuelchio	1:0bf6fac21233	612
emmanuelchio	0:210b5ba62803	613	SMARTGPUREPLY SMARTGPU2::playWAVFile(FILENAME name, unsigned int* seconds){ //returns in "seconds" variable the song duration in seconds
emmanuelchio	0:210b5ba62803	614	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	615	unsigned int secs=0;
emmanuelchio	0:210b5ba62803	616
emmanuelchio	0:210b5ba62803	617	putcharTX('A'); //Audio Function
emmanuelchio	0:210b5ba62803	618	putcharTX('P'); //Play WAV file
emmanuelchio	0:210b5ba62803	619	while(1){ //Send file name
emmanuelchio	0:210b5ba62803	620	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	621	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	622	break;
emmanuelchio	0:210b5ba62803	623	}
emmanuelchio	0:210b5ba62803	624	counter++;
emmanuelchio	0:210b5ba62803	625	}
emmanuelchio	1:0bf6fac21233	626
emmanuelchio	0:210b5ba62803	627	((unsigned char *) &secs)[1]=getcharRX();
emmanuelchio	0:210b5ba62803	628	((unsigned char *) &secs)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	629	*seconds = secs;
emmanuelchio	0:210b5ba62803	630	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	631	}
emmanuelchio	1:0bf6fac21233	632
emmanuelchio	0:210b5ba62803	633	SMARTGPUREPLY SMARTGPU2::pauseWAVFile(){ //pauses a playing file, returns 'F' if no file is playing
emmanuelchio	0:210b5ba62803	634	putcharTX('A'); //Audio Function
emmanuelchio	0:210b5ba62803	635	putcharTX('W'); //Pause file
emmanuelchio	0:210b5ba62803	636	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	637	}
emmanuelchio	1:0bf6fac21233	638
emmanuelchio	0:210b5ba62803	639	SMARTGPUREPLY SMARTGPU2::stopWAVFile(){
emmanuelchio	0:210b5ba62803	640	putcharTX('A'); //Audio Function
emmanuelchio	0:210b5ba62803	641	putcharTX('S'); //Stop playing file
emmanuelchio	0:210b5ba62803	642	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	643	}
emmanuelchio	1:0bf6fac21233	644
emmanuelchio	0:210b5ba62803	645	SMARTGPUREPLY SMARTGPU2::advanceWAVFile(unsigned int seconds){ //advance to the file to the given seconds parameter
emmanuelchio	0:210b5ba62803	646	putcharTX('A'); //Audio Function
emmanuelchio	0:210b5ba62803	647	putcharTX('A'); //Advance file
emmanuelchio	0:210b5ba62803	648	putcharTX(seconds>>8);
emmanuelchio	0:210b5ba62803	649	putcharTX(seconds);
emmanuelchio	0:210b5ba62803	650	return (SMARTGPUREPLY)getcharRX(); //returns 'F' if no file is playing or if no seconds position exists, in this case file will stop playing
emmanuelchio	0:210b5ba62803	651	}
emmanuelchio	1:0bf6fac21233	652
emmanuelchio	0:210b5ba62803	653	SMARTGPUREPLY SMARTGPU2::setVolumeWAV(unsigned char volume){
emmanuelchio	0:210b5ba62803	654	putcharTX('A'); //Audio Function
emmanuelchio	0:210b5ba62803	655	putcharTX('V'); //Volume
emmanuelchio	0:210b5ba62803	656	putcharTX(volume);
emmanuelchio	0:210b5ba62803	657	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	658	}
emmanuelchio	1:0bf6fac21233	659
emmanuelchio	1:0bf6fac21233	660
emmanuelchio	0:210b5ba62803	661	/****************************************************************/
emmanuelchio	0:210b5ba62803	662	//Real Time Clock Functions
emmanuelchio	0:210b5ba62803	663	/****************************************************************/
emmanuelchio	0:210b5ba62803	664	SMARTGPUREPLY SMARTGPU2::setupRTC(STATE *state){
emmanuelchio	0:210b5ba62803	665	putcharTX('R'); //RTC function - Real Time Clock
emmanuelchio	0:210b5ba62803	666	putcharTX('S'); //Setup RTC
emmanuelchio	0:210b5ba62803	667	*state = (STATE)getcharRX(); //Get state
emmanuelchio	0:210b5ba62803	668	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	669	}
emmanuelchio	0:210b5ba62803	670
emmanuelchio	0:210b5ba62803	671	SMARTGPUREPLY SMARTGPU2::getRTCTimeDate(TIME *timeDate){
emmanuelchio	0:210b5ba62803	672	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	673
emmanuelchio	0:210b5ba62803	674	putcharTX('R'); //RTC function - Real Time Clock
emmanuelchio	0:210b5ba62803	675	putcharTX('P'); //Parameters
emmanuelchio	0:210b5ba62803	676	putcharTX('G'); //Get
emmanuelchio	0:210b5ba62803	677	timeDate->hour = getcharRX(); //hour
emmanuelchio	0:210b5ba62803	678	timeDate->minute = getcharRX(); //min
emmanuelchio	0:210b5ba62803	679	timeDate->second = getcharRX(); //sec
emmanuelchio	0:210b5ba62803	680	timeDate->day = getcharRX(); //day
emmanuelchio	0:210b5ba62803	681	timeDate->month = getcharRX(); //month
emmanuelchio	0:210b5ba62803	682	((unsigned char*)&counter)[1] = getcharRX(); //year upper
emmanuelchio	0:210b5ba62803	683	((unsigned char*)&counter)[0] = getcharRX(); //year lower
emmanuelchio	0:210b5ba62803	684	timeDate->year = counter; //year
emmanuelchio	0:210b5ba62803	685	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	686	}
emmanuelchio	0:210b5ba62803	687
emmanuelchio	0:210b5ba62803	688	SMARTGPUREPLY SMARTGPU2::setRTCTimeDate(TIME *timeDate){
emmanuelchio	0:210b5ba62803	689	putcharTX('R'); //RTC function - Real Time Clock
emmanuelchio	0:210b5ba62803	690	putcharTX('P'); //Parameters
emmanuelchio	0:210b5ba62803	691	putcharTX('S'); //Set
emmanuelchio	0:210b5ba62803	692	putcharTX(timeDate->hour); //hour
emmanuelchio	0:210b5ba62803	693	putcharTX(timeDate->minute); //min
emmanuelchio	0:210b5ba62803	694	putcharTX(timeDate->second); //sec
emmanuelchio	0:210b5ba62803	695	putcharTX(timeDate->day); //day
emmanuelchio	0:210b5ba62803	696	putcharTX(timeDate->month); //month
emmanuelchio	0:210b5ba62803	697	putcharTX(timeDate->year>>8);//year upper
emmanuelchio	0:210b5ba62803	698	putcharTX(timeDate->year); //year lower
emmanuelchio	0:210b5ba62803	699	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	700	}
emmanuelchio	0:210b5ba62803	701
emmanuelchio	0:210b5ba62803	702
emmanuelchio	0:210b5ba62803	703	/****************************************************************/
emmanuelchio	0:210b5ba62803	704	//Objects Functions
emmanuelchio	0:210b5ba62803	705	/****************************************************************/
emmanuelchio	0:210b5ba62803	706	SMARTGPUREPLY SMARTGPU2::objButton(AXIS x1, AXIS y1, AXIS x2, AXIS y2, ACTIVE activeState, char text[]){
emmanuelchio	0:210b5ba62803	707	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	708
emmanuelchio	0:210b5ba62803	709	putcharTX('O'); //Object function
emmanuelchio	0:210b5ba62803	710	putcharTX('B'); //Button
emmanuelchio	0:210b5ba62803	711	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	712	putcharTX(x1);
emmanuelchio	0:210b5ba62803	713	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	714	putcharTX(y1);
emmanuelchio	0:210b5ba62803	715	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	716	putcharTX(x2);
emmanuelchio	0:210b5ba62803	717	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	718	putcharTX(y2);
emmanuelchio	0:210b5ba62803	719	putcharTX(activeState);
emmanuelchio	0:210b5ba62803	720	while(1){ //Send button text
emmanuelchio	0:210b5ba62803	721	putcharTX(text[counter]);
emmanuelchio	0:210b5ba62803	722	if(text[counter]==0x00){
emmanuelchio	0:210b5ba62803	723	break;
emmanuelchio	0:210b5ba62803	724	}
emmanuelchio	0:210b5ba62803	725	counter++;
emmanuelchio	0:210b5ba62803	726	}
emmanuelchio	0:210b5ba62803	727	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	728	}
emmanuelchio	1:0bf6fac21233	729
emmanuelchio	0:210b5ba62803	730	SMARTGPUREPLY SMARTGPU2::objSwitch(AXIS x, AXIS y, unsigned int switchSize, ACTIVE activeState){
emmanuelchio	0:210b5ba62803	731	putcharTX('O'); //Object function
emmanuelchio	0:210b5ba62803	732	putcharTX('T'); //Switch
emmanuelchio	0:210b5ba62803	733	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	734	putcharTX(x);
emmanuelchio	0:210b5ba62803	735	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	736	putcharTX(y);
emmanuelchio	0:210b5ba62803	737	putcharTX(switchSize>>8);
emmanuelchio	0:210b5ba62803	738	putcharTX(switchSize);
emmanuelchio	0:210b5ba62803	739	putcharTX(activeState);
emmanuelchio	0:210b5ba62803	740	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	741	}
emmanuelchio	0:210b5ba62803	742
emmanuelchio	0:210b5ba62803	743	SMARTGPUREPLY SMARTGPU2::objCheckbox(AXIS x, AXIS y, unsigned int checkboxSize, ACTIVE activeState){
emmanuelchio	0:210b5ba62803	744	putcharTX('O'); //Object function
emmanuelchio	0:210b5ba62803	745	putcharTX('C'); //Checkbox
emmanuelchio	0:210b5ba62803	746	putcharTX(x>>8);
emmanuelchio	0:210b5ba62803	747	putcharTX(x);
emmanuelchio	0:210b5ba62803	748	putcharTX(y>>8);
emmanuelchio	0:210b5ba62803	749	putcharTX(y);
emmanuelchio	0:210b5ba62803	750	putcharTX(checkboxSize>>8);
emmanuelchio	0:210b5ba62803	751	putcharTX(checkboxSize);
emmanuelchio	0:210b5ba62803	752	putcharTX(activeState);
emmanuelchio	0:210b5ba62803	753	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	754	}
emmanuelchio	1:0bf6fac21233	755
emmanuelchio	0:210b5ba62803	756	SMARTGPUREPLY SMARTGPU2::objProgressBar(AXIS x1, AXIS y1, AXIS x2, AXIS y2, unsigned char progress){
emmanuelchio	0:210b5ba62803	757	putcharTX('O'); //Object function
emmanuelchio	0:210b5ba62803	758	putcharTX('P'); //Progress Bar
emmanuelchio	0:210b5ba62803	759	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	760	putcharTX(x1);
emmanuelchio	0:210b5ba62803	761	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	762	putcharTX(y1);
emmanuelchio	0:210b5ba62803	763	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	764	putcharTX(x2);
emmanuelchio	0:210b5ba62803	765	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	766	putcharTX(y2);
emmanuelchio	0:210b5ba62803	767	putcharTX(progress);
emmanuelchio	0:210b5ba62803	768	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	769	}
emmanuelchio	1:0bf6fac21233	770
emmanuelchio	0:210b5ba62803	771	SMARTGPUREPLY SMARTGPU2::objSlider(AXIS x1, AXIS y1, AXIS x2, AXIS y2, unsigned char position, unsigned char divisions, ORIENTATIONPARAMETER sliderOrientation){
emmanuelchio	0:210b5ba62803	772	putcharTX('O'); //Object function
emmanuelchio	0:210b5ba62803	773	putcharTX('L'); //Slider
emmanuelchio	0:210b5ba62803	774	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	775	putcharTX(x1);
emmanuelchio	0:210b5ba62803	776	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	777	putcharTX(y1);
emmanuelchio	0:210b5ba62803	778	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	779	putcharTX(x2);
emmanuelchio	0:210b5ba62803	780	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	781	putcharTX(y2);
emmanuelchio	0:210b5ba62803	782	putcharTX(position);
emmanuelchio	0:210b5ba62803	783	putcharTX(divisions);
emmanuelchio	0:210b5ba62803	784	putcharTX(sliderOrientation);
emmanuelchio	0:210b5ba62803	785	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	786	}
emmanuelchio	1:0bf6fac21233	787
emmanuelchio	0:210b5ba62803	788	SMARTGPUREPLY SMARTGPU2::objScrollBar(AXIS x1, AXIS y1, AXIS x2, AXIS y2, unsigned char position, unsigned char divisions, ORIENTATIONPARAMETER scrollBarOrientation, ACTIVE activeState){
emmanuelchio	0:210b5ba62803	789	putcharTX('O'); //Object function
emmanuelchio	0:210b5ba62803	790	putcharTX('S'); //Scroll bar
emmanuelchio	0:210b5ba62803	791	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	792	putcharTX(x1);
emmanuelchio	0:210b5ba62803	793	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	794	putcharTX(y1);
emmanuelchio	0:210b5ba62803	795	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	796	putcharTX(x2);
emmanuelchio	0:210b5ba62803	797	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	798	putcharTX(y2);
emmanuelchio	0:210b5ba62803	799	putcharTX(position);
emmanuelchio	0:210b5ba62803	800	putcharTX(divisions);
emmanuelchio	0:210b5ba62803	801	putcharTX(scrollBarOrientation);
emmanuelchio	0:210b5ba62803	802	putcharTX(activeState);
emmanuelchio	0:210b5ba62803	803	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	804	}
emmanuelchio	1:0bf6fac21233	805
emmanuelchio	0:210b5ba62803	806	SMARTGPUREPLY SMARTGPU2::objWindow(AXIS x1, AXIS y1, AXIS x2, AXIS y2, FONTSIZE textSize, WINDOWTYPE winType, char text[]){
emmanuelchio	0:210b5ba62803	807	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	808
emmanuelchio	0:210b5ba62803	809	putcharTX('O'); //Object function
emmanuelchio	0:210b5ba62803	810	putcharTX('W'); //Window
emmanuelchio	0:210b5ba62803	811	putcharTX(x1>>8);
emmanuelchio	0:210b5ba62803	812	putcharTX(x1);
emmanuelchio	0:210b5ba62803	813	putcharTX(y1>>8);
emmanuelchio	0:210b5ba62803	814	putcharTX(y1);
emmanuelchio	0:210b5ba62803	815	putcharTX(x2>>8);
emmanuelchio	0:210b5ba62803	816	putcharTX(x2);
emmanuelchio	0:210b5ba62803	817	putcharTX(y2>>8);
emmanuelchio	0:210b5ba62803	818	putcharTX(y2);
emmanuelchio	0:210b5ba62803	819	putcharTX(textSize);
emmanuelchio	0:210b5ba62803	820	putcharTX(winType);
emmanuelchio	0:210b5ba62803	821	while(1){ //Send button text
emmanuelchio	0:210b5ba62803	822	putcharTX(text[counter]);
emmanuelchio	0:210b5ba62803	823	if(text[counter]==0x00){
emmanuelchio	0:210b5ba62803	824	break;
emmanuelchio	0:210b5ba62803	825	}
emmanuelchio	0:210b5ba62803	826	counter++;
emmanuelchio	0:210b5ba62803	827	}
emmanuelchio	0:210b5ba62803	828	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	829	}
emmanuelchio	1:0bf6fac21233	830
emmanuelchio	1:0bf6fac21233	831
emmanuelchio	0:210b5ba62803	832	/****************************************************************/
emmanuelchio	0:210b5ba62803	833	//EEPROM-FLASH Functions - Refer to "smartGPU2 Command Set" to learn about READ-WRITE procedure.
emmanuelchio	0:210b5ba62803	834	/****************************************************************/
emmanuelchio	0:210b5ba62803	835	SMARTGPUREPLY SMARTGPU2::initClearEEPROMBuff(){
emmanuelchio	0:210b5ba62803	836	putcharTX('E'); //EEPROM function
emmanuelchio	0:210b5ba62803	837	putcharTX('I'); //Init/Clear EEPROM Buffer
emmanuelchio	0:210b5ba62803	838	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	839	}
emmanuelchio	1:0bf6fac21233	840
emmanuelchio	0:210b5ba62803	841	SMARTGPUREPLY SMARTGPU2::readEEPROMBuff(char buffer[], ADDRESS EEPROMbufferAddress, NUMBEROFBYTES bytesToRead, NUMBEROFBYTES *SRB){
emmanuelchio	0:210b5ba62803	842	unsigned int x=0, sr=0;
emmanuelchio	0:210b5ba62803	843
emmanuelchio	0:210b5ba62803	844	putcharTX('E'); //EEPROM function
emmanuelchio	0:210b5ba62803	845	putcharTX('R'); //Read N bytes from EEPROM buffer to received buffer[]
emmanuelchio	0:210b5ba62803	846	putcharTX(EEPROMbufferAddress>>8); //address to start reading from EEPROM buffer
emmanuelchio	0:210b5ba62803	847	putcharTX(EEPROMbufferAddress);
emmanuelchio	0:210b5ba62803	848	putcharTX(bytesToRead>>8);
emmanuelchio	0:210b5ba62803	849	putcharTX(bytesToRead);
emmanuelchio	0:210b5ba62803	850
emmanuelchio	0:210b5ba62803	851	for(x=0; x<bytesToRead; x++){
emmanuelchio	0:210b5ba62803	852	buffer[x]=getcharRX();
emmanuelchio	0:210b5ba62803	853	}
emmanuelchio	1:0bf6fac21233	854	((unsigned char*)&sr)[1]=getcharRX();
emmanuelchio	1:0bf6fac21233	855	((unsigned char*)&sr)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	856	*SRB = sr; //store succesfully read bytes
emmanuelchio	0:210b5ba62803	857	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	858	}
emmanuelchio	1:0bf6fac21233	859
emmanuelchio	0:210b5ba62803	860	SMARTGPUREPLY SMARTGPU2::writeEEPROMBuff(char buffer[], ADDRESS EEPROMbufferAddress, NUMBEROFBYTES bytesToWrite, NUMBEROFBYTES *SWB){
emmanuelchio	0:210b5ba62803	861	unsigned int x=0, sw=0;
emmanuelchio	0:210b5ba62803	862
emmanuelchio	0:210b5ba62803	863	putcharTX('E'); //EEPROM function
emmanuelchio	0:210b5ba62803	864	putcharTX('W'); //Write N bytes to EEPROM buffer from received buffer[]
emmanuelchio	0:210b5ba62803	865	putcharTX(EEPROMbufferAddress>>8); //address to start writting to EEPROM buffer
emmanuelchio	0:210b5ba62803	866	putcharTX(EEPROMbufferAddress);
emmanuelchio	0:210b5ba62803	867	putcharTX(bytesToWrite>>8);
emmanuelchio	0:210b5ba62803	868	putcharTX(bytesToWrite);
emmanuelchio	0:210b5ba62803	869	for(x=0; x<bytesToWrite; x++){
emmanuelchio	0:210b5ba62803	870	putcharTX(buffer[x]);
emmanuelchio	0:210b5ba62803	871	}
emmanuelchio	1:0bf6fac21233	872
emmanuelchio	1:0bf6fac21233	873	((unsigned char*)&sw)[1]=getcharRX();
emmanuelchio	1:0bf6fac21233	874	((unsigned char*)&sw)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	875	*SWB = sw; //store succesfully written bytes
emmanuelchio	0:210b5ba62803	876	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	877	}
emmanuelchio	1:0bf6fac21233	878
emmanuelchio	0:210b5ba62803	879	SMARTGPUREPLY SMARTGPU2::saveBuffToEEPROMPage(EEPROMPAGE page){
emmanuelchio	0:210b5ba62803	880	putcharTX('E'); //EEPROM function
emmanuelchio	0:210b5ba62803	881	putcharTX('S'); //Save EEPROM buffer contents to received EEPROM page#
emmanuelchio	0:210b5ba62803	882	putcharTX(page);
emmanuelchio	0:210b5ba62803	883	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	884	}
emmanuelchio	1:0bf6fac21233	885
emmanuelchio	0:210b5ba62803	886	SMARTGPUREPLY SMARTGPU2::fillBuffFromEEPROMPage(EEPROMPAGE page){
emmanuelchio	0:210b5ba62803	887	putcharTX('E'); //EEPROM function
emmanuelchio	0:210b5ba62803	888	putcharTX('F'); //Fill(copy) EEPROM buffer with received EEPROM page# contents
emmanuelchio	0:210b5ba62803	889	putcharTX(page);
emmanuelchio	0:210b5ba62803	890	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	891	}
emmanuelchio	1:0bf6fac21233	892
emmanuelchio	0:210b5ba62803	893	SMARTGPUREPLY SMARTGPU2::compBuffToEEPROMPage(EEPROMPAGE page, unsigned char *result){
emmanuelchio	0:210b5ba62803	894	putcharTX('E'); //EEPROM function
emmanuelchio	0:210b5ba62803	895	putcharTX('C'); //Compare EEPROM buffer contents with received EEPROM page#
emmanuelchio	0:210b5ba62803	896	putcharTX(page);
emmanuelchio	0:210b5ba62803	897	*result = getcharRX();
emmanuelchio	0:210b5ba62803	898	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	899	}
emmanuelchio	1:0bf6fac21233	900
emmanuelchio	0:210b5ba62803	901	SMARTGPUREPLY SMARTGPU2::eraseEEPROMPage(EEPROMPAGE page){
emmanuelchio	0:210b5ba62803	902	putcharTX('E'); //EEPROM function
emmanuelchio	0:210b5ba62803	903	putcharTX('E'); //Erase received EEPROM page#
emmanuelchio	0:210b5ba62803	904	putcharTX(page);
emmanuelchio	0:210b5ba62803	905	return (SMARTGPUREPLY)getcharRX();
emmanuelchio	0:210b5ba62803	906	}
emmanuelchio	1:0bf6fac21233	907
emmanuelchio	0:210b5ba62803	908
emmanuelchio	0:210b5ba62803	909	/****************************************************************/
emmanuelchio	0:210b5ba62803	910	//Touch Functions
emmanuelchio	0:210b5ba62803	911	//Those next Touch Functions return valid or invalid touch coordinates status(TOUCHREPLY) instead of ACK 'O' or NAK 'F'(SMARTGPUREPLY)
emmanuelchio	0:210b5ba62803	912	/****************************************************************/
emmanuelchio	0:210b5ba62803	913	TOUCHREPLY SMARTGPU2::touchScreen(POINT *point){ //Ask for a touch on the screen, if return==VALID, touch coords are valid and stored on xAxis and yAxis
emmanuelchio	0:210b5ba62803	914	unsigned int x=0,y=0;
emmanuelchio	0:210b5ba62803	915	putcharTX('T'); //Touch Function
emmanuelchio	0:210b5ba62803	916	putcharTX('S'); //Screen touch
emmanuelchio	0:210b5ba62803	917	((unsigned char *) &x)[1]=getcharRX();
emmanuelchio	0:210b5ba62803	918	((unsigned char *) &x)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	919	((unsigned char *) &y)[1]=getcharRX();
emmanuelchio	0:210b5ba62803	920	((unsigned char *) &y)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	921	if(getcharRX()=='O'){ //if touch coordinates are valid, assign values
emmanuelchio	0:210b5ba62803	922	point->x=x;
emmanuelchio	0:210b5ba62803	923	point->y=y;
emmanuelchio	0:210b5ba62803	924	return (TOUCHREPLY)VALID;
emmanuelchio	0:210b5ba62803	925	}
emmanuelchio	0:210b5ba62803	926	return (TOUCHREPLY)INVALID;
emmanuelchio	0:210b5ba62803	927	}
emmanuelchio	0:210b5ba62803	928
emmanuelchio	1:0bf6fac21233	929	#ifdef LCD320X240 //define function only for the SmartGPU2 LCD320x240 2.4" is selected, as it is the only board with touch icons
emmanuelchio	0:210b5ba62803	930	TOUCHREPLY SMARTGPU2::touchIcon(ICON *icon){ //Ask for a touch on the icons of the screen, if return==VALID, icon first letter is stored on icon
emmanuelchio	0:210b5ba62803	931	putcharTX('T'); //Touch Function
emmanuelchio	0:210b5ba62803	932	putcharTX('I'); //Icons touch
emmanuelchio	0:210b5ba62803	933	*icon = (ICON)getcharRX();
emmanuelchio	0:210b5ba62803	934	if(getcharRX()=='O'){ //if touch coordinates are valid
emmanuelchio	0:210b5ba62803	935	return (TOUCHREPLY)VALID;
emmanuelchio	0:210b5ba62803	936	}
emmanuelchio	0:210b5ba62803	937	return (TOUCHREPLY)INVALID;
emmanuelchio	0:210b5ba62803	938	}
emmanuelchio	1:0bf6fac21233	939	#elif defined LCD320X240SH //define function only for the SmartGPU2 LCD320x240SH 2.4" is selected, as it is the only board with touch icons
emmanuelchio	1:0bf6fac21233	940
emmanuelchio	1:0bf6fac21233	941	TOUCHREPLY SMARTGPU2::touchIcon(ICON *icon){ //Ask for a touch on the icons of the screen, if return==VALID, icon first letter is stored on icon
emmanuelchio	1:0bf6fac21233	942	putcharTX('T'); //Touch Function
emmanuelchio	1:0bf6fac21233	943	putcharTX('I'); //Icons touch
emmanuelchio	1:0bf6fac21233	944	*icon = (ICON)getcharRX();
emmanuelchio	1:0bf6fac21233	945	if(getcharRX()=='O'){ //if touch coordinates are valid
emmanuelchio	1:0bf6fac21233	946	return (TOUCHREPLY)VALID;
emmanuelchio	1:0bf6fac21233	947	}
emmanuelchio	1:0bf6fac21233	948	return (TOUCHREPLY)INVALID;
emmanuelchio	1:0bf6fac21233	949	}
emmanuelchio	1:0bf6fac21233	950	#endif
emmanuelchio	1:0bf6fac21233	951
emmanuelchio	1:0bf6fac21233	952
emmanuelchio	0:210b5ba62803	953	/****************************************************************/
emmanuelchio	0:210b5ba62803	954	//SD FAT management Functions
emmanuelchio	0:210b5ba62803	955	//Those next SDF - SD Functions return file execution status(FILERESULT) instead of ACK 'O' or NAK 'F'(SMARTGPUREPLY)
emmanuelchio	0:210b5ba62803	956	/****************************************************************/
emmanuelchio	0:210b5ba62803	957	FILERESULT SMARTGPU2::SDFgetList(unsigned int numOfDirs, unsigned int numOfFiles){ //get number of dirs and files
emmanuelchio	0:210b5ba62803	958	FILERESULT res;
emmanuelchio	0:210b5ba62803	959	unsigned int dirs=0, files=0;
emmanuelchio	0:210b5ba62803	960
emmanuelchio	0:210b5ba62803	961	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	962	putcharTX('L'); //List/count dirs and files
emmanuelchio	0:210b5ba62803	963
emmanuelchio	0:210b5ba62803	964	((unsigned char *) &dirs)[1]= getcharRX(); //Get Upper part
emmanuelchio	0:210b5ba62803	965	((unsigned char *) &dirs)[0]= getcharRX(); //Get Lower part
emmanuelchio	0:210b5ba62803	966	((unsigned char *) &files)[1]= getcharRX(); //Get Upper part
emmanuelchio	0:210b5ba62803	967	((unsigned char *) &files)[0]= getcharRX(); //Get Lower part
emmanuelchio	0:210b5ba62803	968	*numOfDirs=dirs;
emmanuelchio	0:210b5ba62803	969	*numOfFiles=files;
emmanuelchio	0:210b5ba62803	970	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	971	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	972	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	973	}
emmanuelchio	1:0bf6fac21233	974
emmanuelchio	0:210b5ba62803	975	FILERESULT SMARTGPU2::SDFgetDirName(ITEMNUMBER itemNumber, FILENAME name){ //searches for the "itemNumber" on the SD current folder and updates the buffer with the Dir name ended with NULL character
emmanuelchio	0:210b5ba62803	976	FILERESULT res;
emmanuelchio	0:210b5ba62803	977	unsigned int i=0;
emmanuelchio	1:0bf6fac21233	978
emmanuelchio	0:210b5ba62803	979	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	980	putcharTX('G'); //Get name of given item file number
emmanuelchio	0:210b5ba62803	981	putcharTX('D'); //Directory
emmanuelchio	0:210b5ba62803	982	putcharTX(itemNumber>>8); //Send Upper part of itemNumber
emmanuelchio	0:210b5ba62803	983	putcharTX(itemNumber); //Send Lower part of itemNumber
emmanuelchio	0:210b5ba62803	984
emmanuelchio	0:210b5ba62803	985	while(1){
emmanuelchio	0:210b5ba62803	986	name[i]=getcharRX();
emmanuelchio	0:210b5ba62803	987	if(name[i]==0x00){ //if we find NULL character, means end of name
emmanuelchio	0:210b5ba62803	988	break;
emmanuelchio	0:210b5ba62803	989	}
emmanuelchio	0:210b5ba62803	990	i++;
emmanuelchio	0:210b5ba62803	991	}
emmanuelchio	0:210b5ba62803	992	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	993	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	994	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	995	}
emmanuelchio	1:0bf6fac21233	996
emmanuelchio	0:210b5ba62803	997	FILERESULT SMARTGPU2::SDFgetFileName(ITEMNUMBER itemNumber, FILENAME name){ //searches for the "itemNumber" on the SD current folder and updates the buffer with the File name ended with NULL character
emmanuelchio	0:210b5ba62803	998	FILERESULT res;
emmanuelchio	0:210b5ba62803	999	unsigned int i=0;
emmanuelchio	1:0bf6fac21233	1000
emmanuelchio	0:210b5ba62803	1001	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1002	putcharTX('G'); //Get name of given item file number
emmanuelchio	0:210b5ba62803	1003	putcharTX('F'); //File
emmanuelchio	0:210b5ba62803	1004	putcharTX(itemNumber>>8); //Send Upper part of itemNumber
emmanuelchio	0:210b5ba62803	1005	putcharTX(itemNumber); //Send Lower part of itemNumber
emmanuelchio	1:0bf6fac21233	1006
emmanuelchio	0:210b5ba62803	1007	while(1){
emmanuelchio	0:210b5ba62803	1008	name[i]=getcharRX();
emmanuelchio	0:210b5ba62803	1009	if(name[i]==0x00){ //if we find NULL character, means end of name
emmanuelchio	0:210b5ba62803	1010	break;
emmanuelchio	0:210b5ba62803	1011	}
emmanuelchio	0:210b5ba62803	1012	i++;
emmanuelchio	0:210b5ba62803	1013	}
emmanuelchio	0:210b5ba62803	1014	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1015	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1016	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1017	}
emmanuelchio	0:210b5ba62803	1018
emmanuelchio	0:210b5ba62803	1019	FILERESULT SMARTGPU2::SDFgetDirPath(char path[]){ //obtains current dir path and stores on path[] buffer
emmanuelchio	0:210b5ba62803	1020	FILERESULT res;
emmanuelchio	0:210b5ba62803	1021	unsigned int i=0;
emmanuelchio	0:210b5ba62803	1022	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1023	putcharTX('H'); //Get current Dir Path
emmanuelchio	0:210b5ba62803	1024
emmanuelchio	0:210b5ba62803	1025	while(1){
emmanuelchio	0:210b5ba62803	1026	path[i]=getcharRX();
emmanuelchio	0:210b5ba62803	1027	if(path[i]==0x00){ //if we find NULL character, means end of path
emmanuelchio	0:210b5ba62803	1028	break;
emmanuelchio	0:210b5ba62803	1029	}
emmanuelchio	0:210b5ba62803	1030	i++;
emmanuelchio	0:210b5ba62803	1031	}
emmanuelchio	0:210b5ba62803	1032	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1033	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1034	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1035	}
emmanuelchio	1:0bf6fac21233	1036
emmanuelchio	0:210b5ba62803	1037	FILERESULT SMARTGPU2::SDFnewDir(FILENAME name){ //create a new Directory, fails if already exist
emmanuelchio	0:210b5ba62803	1038	FILERESULT res;
emmanuelchio	0:210b5ba62803	1039	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1040
emmanuelchio	0:210b5ba62803	1041	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1042	putcharTX('N'); //New
emmanuelchio	0:210b5ba62803	1043	putcharTX('D'); //Directory/Folder
emmanuelchio	0:210b5ba62803	1044	while(1){
emmanuelchio	0:210b5ba62803	1045	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	1046	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	1047	break;
emmanuelchio	0:210b5ba62803	1048	}
emmanuelchio	0:210b5ba62803	1049	counter++;
emmanuelchio	0:210b5ba62803	1050	}
emmanuelchio	1:0bf6fac21233	1051
emmanuelchio	0:210b5ba62803	1052	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1053	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1054	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1055	}
emmanuelchio	1:0bf6fac21233	1056
emmanuelchio	0:210b5ba62803	1057	FILERESULT SMARTGPU2::SDFnewFile(FILENAME name){ //create a new File, fails if already exist
emmanuelchio	0:210b5ba62803	1058	FILERESULT res;
emmanuelchio	0:210b5ba62803	1059	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1060
emmanuelchio	0:210b5ba62803	1061	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1062	putcharTX('N'); //New
emmanuelchio	0:210b5ba62803	1063	putcharTX('F'); //File
emmanuelchio	0:210b5ba62803	1064	while(1){
emmanuelchio	0:210b5ba62803	1065	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	1066	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	1067	break;
emmanuelchio	0:210b5ba62803	1068	}
emmanuelchio	0:210b5ba62803	1069	counter++;
emmanuelchio	0:210b5ba62803	1070	}
emmanuelchio	1:0bf6fac21233	1071
emmanuelchio	0:210b5ba62803	1072	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1073	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1074	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1075	}
emmanuelchio	1:0bf6fac21233	1076
emmanuelchio	0:210b5ba62803	1077	FILERESULT SMARTGPU2::SDFopenDir(FILENAME name){ //opens an existing Dir
emmanuelchio	0:210b5ba62803	1078	FILERESULT res;
emmanuelchio	0:210b5ba62803	1079	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1080
emmanuelchio	0:210b5ba62803	1081	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1082	putcharTX('D'); //Open Dir
emmanuelchio	0:210b5ba62803	1083	while(1){
emmanuelchio	0:210b5ba62803	1084	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	1085	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	1086	break;
emmanuelchio	0:210b5ba62803	1087	}
emmanuelchio	0:210b5ba62803	1088	counter++;
emmanuelchio	0:210b5ba62803	1089	}
emmanuelchio	1:0bf6fac21233	1090
emmanuelchio	0:210b5ba62803	1091	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1092	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1093	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1094	}
emmanuelchio	1:0bf6fac21233	1095
emmanuelchio	0:210b5ba62803	1096	FILERESULT SMARTGPU2::SDFopenFile(FILENAME name, OPENMODE mode, WORKSPACEBLOCK objectWorkspaceNo){ //opens an existing file in READONLY, WRITEONLY or READWRITE mode on the received object # workspace
emmanuelchio	0:210b5ba62803	1097	FILERESULT res;
emmanuelchio	0:210b5ba62803	1098	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1099
emmanuelchio	0:210b5ba62803	1100	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1101	putcharTX('O'); //Open file
emmanuelchio	0:210b5ba62803	1102	putcharTX(objectWorkspaceNo); //object workspace number to allocate open file 0-4
emmanuelchio	0:210b5ba62803	1103	putcharTX(mode); //Mode - READONLY,WRITEONLY,READWRITE
emmanuelchio	0:210b5ba62803	1104	while(1){
emmanuelchio	0:210b5ba62803	1105	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	1106	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	1107	break;
emmanuelchio	0:210b5ba62803	1108	}
emmanuelchio	0:210b5ba62803	1109	counter++;
emmanuelchio	0:210b5ba62803	1110	}
emmanuelchio	1:0bf6fac21233	1111
emmanuelchio	0:210b5ba62803	1112	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1113	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1114	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1115	}
emmanuelchio	1:0bf6fac21233	1116
emmanuelchio	0:210b5ba62803	1117	FILERESULT SMARTGPU2::SDFcloseFile(WORKSPACEBLOCK objectWorkspaceNo){ //close and save file object # workspace
emmanuelchio	0:210b5ba62803	1118	FILERESULT res;
emmanuelchio	1:0bf6fac21233	1119
emmanuelchio	0:210b5ba62803	1120	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1121	putcharTX('C'); //Close File
emmanuelchio	0:210b5ba62803	1122	putcharTX(objectWorkspaceNo); //object workspace number to close 0-4
emmanuelchio	1:0bf6fac21233	1123
emmanuelchio	0:210b5ba62803	1124	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1125	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1126	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1127	}
emmanuelchio	1:0bf6fac21233	1128
emmanuelchio	0:210b5ba62803	1129	FILERESULT SMARTGPU2::SDFsaveFile(WORKSPACEBLOCK objectWorkspaceNo){ //sync/save file object # workspace
emmanuelchio	0:210b5ba62803	1130	FILERESULT res;
emmanuelchio	0:210b5ba62803	1131
emmanuelchio	0:210b5ba62803	1132	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1133	putcharTX('S'); //Save/Sync file - Save changes on file
emmanuelchio	0:210b5ba62803	1134	putcharTX(objectWorkspaceNo); //object workspace number to save changes 0-4
emmanuelchio	1:0bf6fac21233	1135
emmanuelchio	0:210b5ba62803	1136	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1137	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1138	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1139	}
emmanuelchio	1:0bf6fac21233	1140
emmanuelchio	0:210b5ba62803	1141	FILERESULT SMARTGPU2::SDFsetFilePointer(POINTERPOSITION pointerPosition, WORKSPACEBLOCK objectWorkspaceNo){ // set/move file pointer of file object # workspace
emmanuelchio	0:210b5ba62803	1142	FILERESULT res;
emmanuelchio	0:210b5ba62803	1143
emmanuelchio	0:210b5ba62803	1144	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1145	putcharTX('P'); //Pointer position
emmanuelchio	0:210b5ba62803	1146	putcharTX(objectWorkspaceNo); //object workspace number to move pointer 0-4
emmanuelchio	0:210b5ba62803	1147	putcharTX('S'); //Set
emmanuelchio	0:210b5ba62803	1148	putcharTX(pointerPosition>>24);
emmanuelchio	0:210b5ba62803	1149	putcharTX(pointerPosition>>16);
emmanuelchio	0:210b5ba62803	1150	putcharTX(pointerPosition>>8);
emmanuelchio	0:210b5ba62803	1151	putcharTX(pointerPosition);
emmanuelchio	1:0bf6fac21233	1152
emmanuelchio	0:210b5ba62803	1153	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1154	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1155	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1156	}
emmanuelchio	1:0bf6fac21233	1157
emmanuelchio	0:210b5ba62803	1158	FILERESULT SMARTGPU2::SDFgetFilePointer(POINTERPOSITION *pointerPosition, WORKSPACEBLOCK objectWorkspaceNo){ // get file pointer of file object # workspace
emmanuelchio	0:210b5ba62803	1159	FILERESULT res;
emmanuelchio	0:210b5ba62803	1160	unsigned long pos = 0;
emmanuelchio	0:210b5ba62803	1161
emmanuelchio	0:210b5ba62803	1162	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1163	putcharTX('P'); //Pointer position
emmanuelchio	0:210b5ba62803	1164	putcharTX(objectWorkspaceNo); //object workspace number to get pointer 0-4
emmanuelchio	0:210b5ba62803	1165	putcharTX('G'); //Get
emmanuelchio	0:210b5ba62803	1166
emmanuelchio	0:210b5ba62803	1167	((unsigned char *) &pos)[3]=getcharRX();
emmanuelchio	0:210b5ba62803	1168	((unsigned char *) &pos)[2]=getcharRX();
emmanuelchio	0:210b5ba62803	1169	((unsigned char *) &pos)[1]=getcharRX();
emmanuelchio	0:210b5ba62803	1170	((unsigned char *) &pos)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	1171	*pointerPosition =pos;
emmanuelchio	0:210b5ba62803	1172	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1173	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1174	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1175	}
emmanuelchio	1:0bf6fac21233	1176
emmanuelchio	0:210b5ba62803	1177	FILERESULT SMARTGPU2::SDFreadFile(char buffer[], NUMBEROFBYTES BTR, NUMBEROFBYTES *SRB, WORKSPACEBLOCK objectWorkspaceNo){ //Bytes to Read, Succesfully Read Bytes, file object # to read bytes from
emmanuelchio	0:210b5ba62803	1178	FILERESULT res;
emmanuelchio	0:210b5ba62803	1179	unsigned int x=0, sr=0;
emmanuelchio	1:0bf6fac21233	1180
emmanuelchio	0:210b5ba62803	1181	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1182	putcharTX('R'); //Read file
emmanuelchio	0:210b5ba62803	1183	putcharTX(objectWorkspaceNo); //object workspace number to read 0-4
emmanuelchio	0:210b5ba62803	1184	putcharTX(BTR>>8);
emmanuelchio	0:210b5ba62803	1185	putcharTX(BTR);
emmanuelchio	1:0bf6fac21233	1186
emmanuelchio	0:210b5ba62803	1187	for(x=0;x<BTR;x++){
emmanuelchio	0:210b5ba62803	1188	buffer[x]=getcharRX();
emmanuelchio	0:210b5ba62803	1189	}
emmanuelchio	1:0bf6fac21233	1190	((unsigned char*)&sr)[1]=getcharRX();
emmanuelchio	1:0bf6fac21233	1191	((unsigned char*)&sr)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	1192	*SRB = sr; //store succesfully read bytes
emmanuelchio	0:210b5ba62803	1193	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1194	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1195	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1196	}
emmanuelchio	1:0bf6fac21233	1197
emmanuelchio	0:210b5ba62803	1198	FILERESULT SMARTGPU2::SDFwriteFile(char buffer[], NUMBEROFBYTES BTW, NUMBEROFBYTES *SWB, WORKSPACEBLOCK objectWorkspaceNo){ //Bytes to Write, Succesfully Written Bytes, file object # to write bytes
emmanuelchio	0:210b5ba62803	1199	FILERESULT res;
emmanuelchio	0:210b5ba62803	1200	unsigned int x=0, sw=0;
emmanuelchio	0:210b5ba62803	1201
emmanuelchio	0:210b5ba62803	1202	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1203	putcharTX('W'); //Write file
emmanuelchio	0:210b5ba62803	1204	putcharTX(objectWorkspaceNo); //object workspace number to write bytes 0-4
emmanuelchio	0:210b5ba62803	1205	putcharTX(BTW>>8);
emmanuelchio	0:210b5ba62803	1206	putcharTX(BTW);
emmanuelchio	0:210b5ba62803	1207	for(x=0;x<BTW;x++){
emmanuelchio	0:210b5ba62803	1208	putcharTX(buffer[x]);
emmanuelchio	0:210b5ba62803	1209	}
emmanuelchio	1:0bf6fac21233	1210
emmanuelchio	1:0bf6fac21233	1211	((unsigned char*)&sw)[1]=getcharRX();
emmanuelchio	1:0bf6fac21233	1212	((unsigned char*)&sw)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	1213	*SWB = sw; //store succesfully written bytes
emmanuelchio	0:210b5ba62803	1214	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1215	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1216	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1217	}
emmanuelchio	1:0bf6fac21233	1218
emmanuelchio	0:210b5ba62803	1219	FILERESULT SMARTGPU2::SDFtestFileError(WORKSPACEBLOCK objectWorkspaceNo){ //test for an error on file # workspace
emmanuelchio	0:210b5ba62803	1220	FILERESULT res;
emmanuelchio	1:0bf6fac21233	1221
emmanuelchio	0:210b5ba62803	1222	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1223	putcharTX('Q'); //Test
emmanuelchio	0:210b5ba62803	1224	putcharTX(objectWorkspaceNo); //object workspace number to write bytes 0-4
emmanuelchio	0:210b5ba62803	1225	putcharTX('R'); //Test Error
emmanuelchio	1:0bf6fac21233	1226
emmanuelchio	0:210b5ba62803	1227	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1228	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1229	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1230	}
emmanuelchio	1:0bf6fac21233	1231
emmanuelchio	0:210b5ba62803	1232	FILERESULT SMARTGPU2::SDFtestFileEnd(WORKSPACEBLOCK objectWorkspaceNo){ //test for an error on file # workspace
emmanuelchio	0:210b5ba62803	1233	FILERESULT res;
emmanuelchio	0:210b5ba62803	1234
emmanuelchio	0:210b5ba62803	1235	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1236	putcharTX('Q'); //Test
emmanuelchio	0:210b5ba62803	1237	putcharTX(objectWorkspaceNo); //object workspace number to write bytes 0-4
emmanuelchio	0:210b5ba62803	1238	putcharTX('E'); //Test End of File
emmanuelchio	1:0bf6fac21233	1239
emmanuelchio	0:210b5ba62803	1240	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1241	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1242	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1243	}
emmanuelchio	1:0bf6fac21233	1244
emmanuelchio	0:210b5ba62803	1245	FILERESULT SMARTGPU2::SDFtruncateFile(WORKSPACEBLOCK objectWorkspaceNo){ //truncates the file size to the current file read/write pointer of the file # workspace
emmanuelchio	0:210b5ba62803	1246	FILERESULT res;
emmanuelchio	0:210b5ba62803	1247
emmanuelchio	0:210b5ba62803	1248	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1249	putcharTX('V'); //Truncate
emmanuelchio	0:210b5ba62803	1250	putcharTX(objectWorkspaceNo); //object workspace number 0-4 to truncate on current pointerPosition
emmanuelchio	1:0bf6fac21233	1251
emmanuelchio	0:210b5ba62803	1252	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1253	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1254	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1255	}
emmanuelchio	1:0bf6fac21233	1256
emmanuelchio	0:210b5ba62803	1257	FILERESULT SMARTGPU2::SDFeraseDirFile(FILENAME name){ //Erases an existing Dir or File
emmanuelchio	0:210b5ba62803	1258	FILERESULT res;
emmanuelchio	0:210b5ba62803	1259	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1260
emmanuelchio	0:210b5ba62803	1261	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1262	putcharTX('E'); //Erase Dir File
emmanuelchio	0:210b5ba62803	1263	putcharTX('O'); //Unlock Erase Protection
emmanuelchio	0:210b5ba62803	1264	while(1){
emmanuelchio	0:210b5ba62803	1265	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	1266	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	1267	break;
emmanuelchio	0:210b5ba62803	1268	}
emmanuelchio	0:210b5ba62803	1269	counter++;
emmanuelchio	0:210b5ba62803	1270	}
emmanuelchio	1:0bf6fac21233	1271
emmanuelchio	0:210b5ba62803	1272	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1273	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1274	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1275	}
emmanuelchio	1:0bf6fac21233	1276
emmanuelchio	0:210b5ba62803	1277	FILERESULT SMARTGPU2::SDFsetFileTimeDate(TIME *timeDate, FILENAME name){ //Set Time and Date to an existing File
emmanuelchio	0:210b5ba62803	1278	FILERESULT res;
emmanuelchio	0:210b5ba62803	1279	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1280
emmanuelchio	0:210b5ba62803	1281	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1282	putcharTX('T'); //Time/Date
emmanuelchio	0:210b5ba62803	1283	putcharTX('S'); //Set
emmanuelchio	0:210b5ba62803	1284	putcharTX(timeDate->hour); //hour
emmanuelchio	0:210b5ba62803	1285	putcharTX(timeDate->minute); //min
emmanuelchio	0:210b5ba62803	1286	putcharTX(timeDate->second); //sec
emmanuelchio	0:210b5ba62803	1287	putcharTX(timeDate->day); //day
emmanuelchio	0:210b5ba62803	1288	putcharTX(timeDate->month); //month
emmanuelchio	0:210b5ba62803	1289	putcharTX(timeDate->year>>8);//year upper
emmanuelchio	0:210b5ba62803	1290	putcharTX(timeDate->year); //year lower
emmanuelchio	0:210b5ba62803	1291	while(1){
emmanuelchio	0:210b5ba62803	1292	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	1293	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	1294	break;
emmanuelchio	0:210b5ba62803	1295	}
emmanuelchio	0:210b5ba62803	1296	counter++;
emmanuelchio	0:210b5ba62803	1297	}
emmanuelchio	1:0bf6fac21233	1298
emmanuelchio	0:210b5ba62803	1299	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1300	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1301	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1302	}
emmanuelchio	1:0bf6fac21233	1303
emmanuelchio	0:210b5ba62803	1304	FILERESULT SMARTGPU2::SDFgetFileTimeDate(TIME *timeDate, FILENAME name){ //Get Time and Date to an existing File
emmanuelchio	0:210b5ba62803	1305	FILERESULT res;
emmanuelchio	0:210b5ba62803	1306	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1307
emmanuelchio	0:210b5ba62803	1308	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1309	putcharTX('T'); //Time/Date
emmanuelchio	0:210b5ba62803	1310	putcharTX('G'); //Get
emmanuelchio	0:210b5ba62803	1311	while(1){
emmanuelchio	0:210b5ba62803	1312	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	1313	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	1314	break;
emmanuelchio	0:210b5ba62803	1315	}
emmanuelchio	0:210b5ba62803	1316	counter++;
emmanuelchio	0:210b5ba62803	1317	}
emmanuelchio	1:0bf6fac21233	1318
emmanuelchio	0:210b5ba62803	1319	timeDate->hour = getcharRX(); //hour
emmanuelchio	0:210b5ba62803	1320	timeDate->minute = getcharRX(); //min
emmanuelchio	0:210b5ba62803	1321	timeDate->second = getcharRX(); //sec
emmanuelchio	0:210b5ba62803	1322	timeDate->day = getcharRX(); //day
emmanuelchio	0:210b5ba62803	1323	timeDate->month = getcharRX(); //month
emmanuelchio	0:210b5ba62803	1324	((unsigned char*)&counter)[1] = getcharRX(); //year upper
emmanuelchio	0:210b5ba62803	1325	((unsigned char*)&counter)[0] = getcharRX(); //year lower
emmanuelchio	0:210b5ba62803	1326	timeDate->year = counter; //year
emmanuelchio	0:210b5ba62803	1327	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1328	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1329	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1330	}
emmanuelchio	1:0bf6fac21233	1331
emmanuelchio	0:210b5ba62803	1332	FILERESULT SMARTGPU2::SDFgetFileSize(FILENAME name, unsigned long *fileSize){ //Get Size of an existing File
emmanuelchio	0:210b5ba62803	1333	FILERESULT res;
emmanuelchio	0:210b5ba62803	1334	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1335	unsigned long size=0;
emmanuelchio	0:210b5ba62803	1336
emmanuelchio	0:210b5ba62803	1337	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1338	putcharTX('I'); //Info
emmanuelchio	0:210b5ba62803	1339	putcharTX('S'); //Size
emmanuelchio	0:210b5ba62803	1340	while(1){
emmanuelchio	0:210b5ba62803	1341	putcharTX(name[counter]);
emmanuelchio	0:210b5ba62803	1342	if(name[counter]==0x00){
emmanuelchio	0:210b5ba62803	1343	break;
emmanuelchio	0:210b5ba62803	1344	}
emmanuelchio	0:210b5ba62803	1345	counter++;
emmanuelchio	0:210b5ba62803	1346	}
emmanuelchio	1:0bf6fac21233	1347
emmanuelchio	0:210b5ba62803	1348	((unsigned char *) &size)[3]=getcharRX();
emmanuelchio	0:210b5ba62803	1349	((unsigned char *) &size)[2]=getcharRX();
emmanuelchio	0:210b5ba62803	1350	((unsigned char *) &size)[1]=getcharRX();
emmanuelchio	0:210b5ba62803	1351	((unsigned char *) &size)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	1352	*fileSize=size;
emmanuelchio	0:210b5ba62803	1353	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1354	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1355	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1356	}
emmanuelchio	1:0bf6fac21233	1357
emmanuelchio	0:210b5ba62803	1358	FILERESULT SMARTGPU2::SDFrenameMoveDirFile(FILENAME oldName, FILENAME newName){ //renames or moves an existing Dir or File
emmanuelchio	0:210b5ba62803	1359	FILERESULT res;
emmanuelchio	0:210b5ba62803	1360	unsigned int counter=0;
emmanuelchio	0:210b5ba62803	1361
emmanuelchio	0:210b5ba62803	1362	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1363	putcharTX('M'); //Rename / Move
emmanuelchio	0:210b5ba62803	1364	while(1){
emmanuelchio	0:210b5ba62803	1365	putcharTX(oldName[counter]);
emmanuelchio	0:210b5ba62803	1366	if(oldName[counter]==0x00){
emmanuelchio	0:210b5ba62803	1367	break;
emmanuelchio	0:210b5ba62803	1368	}
emmanuelchio	0:210b5ba62803	1369	counter++;
emmanuelchio	0:210b5ba62803	1370	}
emmanuelchio	0:210b5ba62803	1371	counter=0;
emmanuelchio	0:210b5ba62803	1372	while(1){
emmanuelchio	0:210b5ba62803	1373	putcharTX(newName[counter]);
emmanuelchio	0:210b5ba62803	1374	if(newName[counter]==0x00){
emmanuelchio	0:210b5ba62803	1375	break;
emmanuelchio	0:210b5ba62803	1376	}
emmanuelchio	0:210b5ba62803	1377	counter++;
emmanuelchio	0:210b5ba62803	1378	}
emmanuelchio	1:0bf6fac21233	1379
emmanuelchio	0:210b5ba62803	1380	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1381	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1382	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1383	}
emmanuelchio	1:0bf6fac21233	1384
emmanuelchio	0:210b5ba62803	1385	FILERESULT SMARTGPU2::SDFgetFreeTotalSpace(unsigned long freeSpace,unsigned long totalSpace){ //Get free and total space in bytes of the microSD card
emmanuelchio	0:210b5ba62803	1386	FILERESULT res;
emmanuelchio	0:210b5ba62803	1387	unsigned long fSpace=0, tSpace=0;
emmanuelchio	0:210b5ba62803	1388
emmanuelchio	0:210b5ba62803	1389	putcharTX('F'); //File function - memory card file management
emmanuelchio	0:210b5ba62803	1390	putcharTX('F'); //Free/Total space
emmanuelchio	1:0bf6fac21233	1391
emmanuelchio	0:210b5ba62803	1392	((unsigned char *) &fSpace)[3]=getcharRX();
emmanuelchio	0:210b5ba62803	1393	((unsigned char *) &fSpace)[2]=getcharRX();
emmanuelchio	0:210b5ba62803	1394	((unsigned char *) &fSpace)[1]=getcharRX();
emmanuelchio	0:210b5ba62803	1395	((unsigned char *) &fSpace)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	1396	((unsigned char *) &tSpace)[3]=getcharRX();
emmanuelchio	0:210b5ba62803	1397	((unsigned char *) &tSpace)[2]=getcharRX();
emmanuelchio	0:210b5ba62803	1398	((unsigned char *) &tSpace)[1]=getcharRX();
emmanuelchio	0:210b5ba62803	1399	((unsigned char *) &tSpace)[0]=getcharRX();
emmanuelchio	0:210b5ba62803	1400	*freeSpace=fSpace;
emmanuelchio	0:210b5ba62803	1401	*totalSpace=tSpace;
emmanuelchio	0:210b5ba62803	1402	res = (FILERESULT)getcharRX(); //Get SD file execution status
emmanuelchio	0:210b5ba62803	1403	getcharRX(); //Discard 'O' or 'F'
emmanuelchio	0:210b5ba62803	1404	return res; //Return SD file execution status
emmanuelchio	0:210b5ba62803	1405	}
emmanuelchio	1:0bf6fac21233	1406

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Type:	Library
Created:	09 Jul 2013
Imports:	132
Forks:	2
Commits:	4
Dependents:	19
Dependencies:	0
Followers:	20

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SmartGPU2

SMARTGPU2.cpp@1:0bf6fac21233, 2014-04-17 (annotated)

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