RA8875 - KSM edits to RA8875

Users » kerrysmartin » Code » RA8875

KSM edits to RA8875

RA8875.cpp@67:9f834f0ff97d, 2014-08-31 (annotated)

Committer:: WiredHome
Date:: Sun Aug 31 14:47:59 2014 +0000
Revision:: 67:9f834f0ff97d
Parent:: 66:468a11f05580
Child:: 68:ab08efabfc88

Count idle time to improve performance metrics.

Who changed what in which revision?

User	Revision	Line number	New contents of line
WiredHome	19:3f82c1161fd2	1	/// RA8875 Display Controller Library.
WiredHome	19:3f82c1161fd2	2	///
WiredHome	19:3f82c1161fd2	3	/// This is being created for a specific display from buydisplay.com,
WiredHome	44:207594dece70	4	/// which is 480 x 272. It has other attributes (like display controller
WiredHome	19:3f82c1161fd2	5	/// managed backlight brightness. So, there are expectations and some
WiredHome	44:207594dece70	6	/// defined constants based on that specific display. Some initial work
WiredHome	44:207594dece70	7	/// was done to support other display resolutions (e.g. 800 x 480), but
WiredHome	44:207594dece70	8	/// this has not been tested.
WiredHome	19:3f82c1161fd2	9	///
WiredHome	19:3f82c1161fd2	10	#include "RA8875.h"
WiredHome	19:3f82c1161fd2	11
WiredHome	41:2956a0a221e5	12	//#define DEBUG "RAIO"
WiredHome	19:3f82c1161fd2	13	// ...
WiredHome	19:3f82c1161fd2	14	// INFO("Stuff to show %d", var); // new-line is automatically appended
WiredHome	19:3f82c1161fd2	15	//
WiredHome	19:3f82c1161fd2	16	#if (defined(DEBUG) && !defined(TARGET_LPC11U24))
WiredHome	19:3f82c1161fd2	17	#define INFO(x, ...) std::printf("[INF %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome	19:3f82c1161fd2	18	#define WARN(x, ...) std::printf("[WRN %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome	19:3f82c1161fd2	19	#define ERR(x, ...) std::printf("[ERR %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome	19:3f82c1161fd2	20	#else
WiredHome	19:3f82c1161fd2	21	#define INFO(x, ...)
WiredHome	19:3f82c1161fd2	22	#define WARN(x, ...)
WiredHome	19:3f82c1161fd2	23	#define ERR(x, ...)
WiredHome	19:3f82c1161fd2	24	#endif
WiredHome	19:3f82c1161fd2	25
WiredHome	19:3f82c1161fd2	26
WiredHome	19:3f82c1161fd2	27	#define RA8875_DISPLAY_WIDTH 480
WiredHome	19:3f82c1161fd2	28	#define RA8875_DISPLAY_HEIGHT 272
WiredHome	43:3becae133285	29	#define RA8875_COLORDEPTH_BPP 16 /* Not an API */
WiredHome	19:3f82c1161fd2	30
WiredHome	19:3f82c1161fd2	31	#ifdef PERF_METRICS
WiredHome	19:3f82c1161fd2	32	#define PERFORMANCE_RESET performance.reset()
WiredHome	19:3f82c1161fd2	33	#define REGISTERPERFORMANCE(a) RegisterPerformance(a)
WiredHome	19:3f82c1161fd2	34	static const char *metricsName[] =
WiredHome	19:3f82c1161fd2	35	{
WiredHome	41:2956a0a221e5	36	"Cls", "Pixel", "Pixel Stream",
WiredHome	41:2956a0a221e5	37	"Read Pixel", "Read Pixel Stream",
WiredHome	41:2956a0a221e5	38	"Line",
WiredHome	41:2956a0a221e5	39	"Rectangle", "Rounded Rectangle", "Triangle", "Circle", "Ellipse"
WiredHome	19:3f82c1161fd2	40	};
WiredHome	19:3f82c1161fd2	41	#else
WiredHome	19:3f82c1161fd2	42	#define PERFORMANCE_RESET
WiredHome	19:3f82c1161fd2	43	#define REGISTERPERFORMANCE(a)
WiredHome	19:3f82c1161fd2	44	#endif
WiredHome	19:3f82c1161fd2	45
WiredHome	19:3f82c1161fd2	46	// When it is going to poll a register for completion, how many
WiredHome	19:3f82c1161fd2	47	// uSec should it wait between each polling activity.
WiredHome	19:3f82c1161fd2	48	#define POLLWAITuSec 10
WiredHome	19:3f82c1161fd2	49
WiredHome	19:3f82c1161fd2	50
WiredHome	19:3f82c1161fd2	51	RA8875::RA8875(PinName mosi, PinName miso, PinName sclk, PinName csel, PinName reset, const char *name)
WiredHome	58:26658a56112a	52	: GraphicsDisplay(name)
WiredHome	58:26658a56112a	53	, spi(mosi, miso, sclk)
WiredHome	19:3f82c1161fd2	54	, cs(csel)
WiredHome	19:3f82c1161fd2	55	, res(reset)
WiredHome	19:3f82c1161fd2	56	{
WiredHome	19:3f82c1161fd2	57	font = NULL; // no external font, use internal.
WiredHome	19:3f82c1161fd2	58	select(false); // deselect the display
WiredHome	19:3f82c1161fd2	59	frequency(RA8875_DEFAULT_SPI_FREQ); // data rate
WiredHome	28:ed102fc442c4	60	Reset();
WiredHome	28:ed102fc442c4	61	Power(true);
WiredHome	28:ed102fc442c4	62	Backlight_u8(255);
WiredHome	19:3f82c1161fd2	63	#ifdef PERF_METRICS
WiredHome	19:3f82c1161fd2	64	performance.start();
WiredHome	19:3f82c1161fd2	65	ClearPerformance();
WiredHome	19:3f82c1161fd2	66	#endif
WiredHome	19:3f82c1161fd2	67	}
WiredHome	19:3f82c1161fd2	68
WiredHome	43:3becae133285	69
WiredHome	19:3f82c1161fd2	70	//RA8875::~RA8875()
WiredHome	19:3f82c1161fd2	71	//{
WiredHome	19:3f82c1161fd2	72	//}
WiredHome	19:3f82c1161fd2	73
WiredHome	61:8f3153bf0baa	74	uint16_t RA8875::GetDrawingLayer(void)
WiredHome	61:8f3153bf0baa	75	{
WiredHome	61:8f3153bf0baa	76	return (ReadCommand(0x41) & 0x01);
WiredHome	61:8f3153bf0baa	77	}
WiredHome	43:3becae133285	78
WiredHome	50:2c4f474a2453	79	RetCode_t RA8875::SelectDrawingLayer(uint16_t layer)
WiredHome	43:3becae133285	80	{
WiredHome	43:3becae133285	81	unsigned char mwcr1 = ReadCommand(0x41) & ~0x01; // retain all but the currently selected layer
WiredHome	43:3becae133285	82
WiredHome	43:3becae133285	83	if (width() >= 800 && height() >= 480 && color_bpp() == 8) {
WiredHome	43:3becae133285	84	return bad_parameter;
WiredHome	43:3becae133285	85	} else if (layer > 1) {
WiredHome	43:3becae133285	86	return bad_parameter;
WiredHome	43:3becae133285	87	} else { // layer == 0 ro 1
WiredHome	43:3becae133285	88	WriteCommand(0x41, mwcr1 \| layer);
WiredHome	43:3becae133285	89	}
WiredHome	43:3becae133285	90	return noerror;
WiredHome	43:3becae133285	91	}
WiredHome	43:3becae133285	92
WiredHome	44:207594dece70	93
WiredHome	53:86d24b9480b9	94	RetCode_t RA8875::SetLayerMode(LayerMode_T mode)
WiredHome	44:207594dece70	95	{
WiredHome	53:86d24b9480b9	96	unsigned char ltpr0 = ReadCommand(0x52) & ~0x7; // retain all but the display layer mode
WiredHome	53:86d24b9480b9	97	if (mode <= (LayerMode_T)6) {
WiredHome	53:86d24b9480b9	98	WriteCommand(0x52, ltpr0 \| (mode & 0x7));
WiredHome	53:86d24b9480b9	99	return noerror;
WiredHome	53:86d24b9480b9	100	} else {
WiredHome	53:86d24b9480b9	101	return bad_parameter;
WiredHome	53:86d24b9480b9	102	}
WiredHome	44:207594dece70	103	}
WiredHome	44:207594dece70	104
WiredHome	44:207594dece70	105
WiredHome	44:207594dece70	106	RetCode_t RA8875::SetLayerTransparency(uint8_t layer1, uint8_t layer2)
WiredHome	44:207594dece70	107	{
WiredHome	44:207594dece70	108	if (layer1 > 8)
WiredHome	44:207594dece70	109	layer1 = 8;
WiredHome	44:207594dece70	110	if (layer2 > 8)
WiredHome	44:207594dece70	111	layer2 = 8;
WiredHome	44:207594dece70	112	WriteCommand(0x53, ((layer2 & 0xF) << 4) \| (layer1 & 0xF));
WiredHome	44:207594dece70	113	return noerror;
WiredHome	44:207594dece70	114	}
WiredHome	44:207594dece70	115
WiredHome	44:207594dece70	116
WiredHome	53:86d24b9480b9	117	RetCode_t RA8875::SetBackgroundTransparencyColor(color_t color)
WiredHome	53:86d24b9480b9	118	{
WiredHome	53:86d24b9480b9	119	WriteCommand(0x67, (color >> 11) & 0x1F);
WiredHome	53:86d24b9480b9	120	WriteCommand(0x68, (color >> 5) & 0x3F);
WiredHome	53:86d24b9480b9	121	WriteCommand(0x69, (color & 0x1F));
WiredHome	53:86d24b9480b9	122	return noerror;
WiredHome	53:86d24b9480b9	123	}
WiredHome	53:86d24b9480b9	124
hexley	54:e117ad10fba6	125	// ### Touch Panel support code additions begin here
hexley	54:e117ad10fba6	126
hexley	54:e117ad10fba6	127	RetCode_t RA8875::TouchPanelInit(void)
hexley	54:e117ad10fba6	128	{
hexley	54:e117ad10fba6	129	//TPCR0: Set enable bit, default sample time, wakeup, and ADC clock
hexley	54:e117ad10fba6	130	WriteCommand(TPCR0, TP_ENABLE \| TP_ADC_SAMPLE_DEFAULT_CLKS \| TP_ADC_CLKDIV_DEFAULT);
hexley	54:e117ad10fba6	131	// TPCR1: Set auto/manual, Ref voltage, debounce, manual mode params
hexley	54:e117ad10fba6	132	WriteCommand(TPCR1, TP_MODE_DEFAULT \| TP_DEBOUNCE_DEFAULT);
hexley	54:e117ad10fba6	133	WriteCommand(INTC1, ReadCommand(INTC1) \| RA8875_INT_TP); // reg INTC1: Enable Touch Panel Interrupts (D2 = 1)
hexley	54:e117ad10fba6	134	WriteCommand(INTC2, RA8875_INT_TP); // reg INTC2: Clear any TP interrupt flag
hexley	54:e117ad10fba6	135	return noerror;
hexley	54:e117ad10fba6	136	}
hexley	54:e117ad10fba6	137
hexley	54:e117ad10fba6	138	RetCode_t RA8875::TouchPanelInit(uint8_t bTpEnable, uint8_t bTpAutoManual, uint8_t bTpDebounce, uint8_t bTpManualMode, uint8_t bTpAdcClkDiv, uint8_t bTpAdcSampleTime)
hexley	54:e117ad10fba6	139	{
hexley	54:e117ad10fba6	140	// Parameter bounds check
hexley	54:e117ad10fba6	141	if( \
hexley	54:e117ad10fba6	142	!(bTpEnable == TP_ENABLE \|\| bTpEnable == TP_ENABLE) \|\| \
hexley	54:e117ad10fba6	143	!(bTpAutoManual == TP_MODE_AUTO \|\| bTpAutoManual == TP_MODE_MANUAL) \|\| \
hexley	54:e117ad10fba6	144	!(bTpDebounce == TP_DEBOUNCE_OFF \|\| bTpDebounce == TP_DEBOUNCE_ON) \|\| \
hexley	54:e117ad10fba6	145	!(bTpManualMode <= TP_MANUAL_LATCH_Y) \|\| \
hexley	54:e117ad10fba6	146	!(bTpAdcClkDiv <= TP_ADC_CLKDIV_128) \|\| \
hexley	54:e117ad10fba6	147	!(bTpAdcSampleTime <= TP_ADC_SAMPLE_65536_CLKS) \
hexley	54:e117ad10fba6	148	) return bad_parameter;
hexley	54:e117ad10fba6	149	// Construct the config byte for TPCR0 and write them
hexley	54:e117ad10fba6	150	WriteCommand(TPCR0, bTpEnable \| bTpAdcClkDiv \| bTpAdcSampleTime); // Note: Wakeup is never enabled
hexley	54:e117ad10fba6	151	// Construct the config byte for TPCR1 and write them
hexley	54:e117ad10fba6	152	WriteCommand(TPCR1, bTpManualMode \| bTpDebounce \| bTpManualMode); // Note: Always uses internal Vref.
hexley	54:e117ad10fba6	153	// Set up the interrupt flag and enable bits
hexley	54:e117ad10fba6	154	WriteCommand(INTC1, ReadCommand(INTC1) \| RA8875_INT_TP); // reg INTC1: Enable Touch Panel Interrupts (D2 = 1)
hexley	54:e117ad10fba6	155	WriteCommand(INTC2, RA8875_INT_TP); // reg INTC2: Clear any TP interrupt flag
hexley	54:e117ad10fba6	156	return noerror;
hexley	54:e117ad10fba6	157	}
hexley	54:e117ad10fba6	158
hexley	54:e117ad10fba6	159	unsigned char RA8875::TouchPanelRead(loc_t x, loc_t y)
hexley	54:e117ad10fba6	160	{
hexley	54:e117ad10fba6	161	unsigned char touchready;
hexley	54:e117ad10fba6	162	static int xbuf[TPBUFSIZE], ybuf[TPBUFSIZE], sample = 0;
hexley	54:e117ad10fba6	163	int i, j, temp;
hexley	54:e117ad10fba6	164
hexley	54:e117ad10fba6	165	if( (ReadCommand(INTC2) & RA8875_INT_TP) ) { // Test for TP Interrupt pending in register INTC2
hexley	54:e117ad10fba6	166	// Get the next data samples
hexley	54:e117ad10fba6	167	ybuf[sample] = ReadCommand(TPYH) << 2 \| ( (ReadCommand(TPXYL) & 0xC) >> 2 ); // D[9:2] from reg TPYH, D[1:0] from reg TPXYL[3:2]
hexley	54:e117ad10fba6	168	xbuf[sample] = ReadCommand(TPXH) << 2 \| ( (ReadCommand(TPXYL) & 0x3) ); // D[9:2] from reg TPXH, D[1:0] from reg TPXYL[1:0]
hexley	54:e117ad10fba6	169	// Check for a complete set
hexley	54:e117ad10fba6	170	if(++sample == TPBUFSIZE) {
hexley	54:e117ad10fba6	171	// Buffers are full, so process them using Finn's method described in Analog Dialogue No. 44, Feb 2010
hexley	54:e117ad10fba6	172	// This requires sorting the samples in order of size, then discarding the top 25% and
hexley	54:e117ad10fba6	173	// bottom 25% as noise spikes. Finally, the middle 50% of the values are averaged to
hexley	54:e117ad10fba6	174	// reduce Gaussian noise.
hexley	54:e117ad10fba6	175
hexley	54:e117ad10fba6	176	// Sort the Y buffer using an Insertion Sort
hexley	54:e117ad10fba6	177	for(i = 1; i <= TPBUFSIZE; i++) {
hexley	54:e117ad10fba6	178	temp = ybuf[i];
hexley	54:e117ad10fba6	179	j = i;
hexley	54:e117ad10fba6	180	while( j && (ybuf[j-1] > temp) ) {
hexley	54:e117ad10fba6	181	ybuf[j] = ybuf[j-1];
hexley	54:e117ad10fba6	182	j = j-1;
hexley	54:e117ad10fba6	183	}
hexley	54:e117ad10fba6	184	ybuf[j] = temp;
hexley	54:e117ad10fba6	185	} // End of Y sort
hexley	54:e117ad10fba6	186	// Sort the X buffer the same way
hexley	54:e117ad10fba6	187	for(i = 1; i <= TPBUFSIZE; i++) {
hexley	54:e117ad10fba6	188	temp = xbuf[i];
hexley	54:e117ad10fba6	189	j = i;
hexley	54:e117ad10fba6	190	while( j && (xbuf[j-1] > temp) ) {
hexley	54:e117ad10fba6	191	xbuf[j] = xbuf[j-1];
hexley	54:e117ad10fba6	192	j = j-1;
hexley	54:e117ad10fba6	193	}
hexley	54:e117ad10fba6	194	xbuf[j] = temp;
hexley	54:e117ad10fba6	195	} // End of X sort
hexley	54:e117ad10fba6	196	// Average the middle half of the Y values and report them
hexley	54:e117ad10fba6	197	j = 0;
hexley	54:e117ad10fba6	198	for(i = (TPBUFSIZE/4) - 1; i < TPBUFSIZE - TPBUFSIZE/4; i++ ) {
hexley	54:e117ad10fba6	199	j += ybuf[i];
hexley	54:e117ad10fba6	200	}
hexley	54:e117ad10fba6	201	y = j (float)2/TPBUFSIZE; // This is the average
hexley	54:e117ad10fba6	202	// Average the middle half of the X values and report them
hexley	54:e117ad10fba6	203	j = 0;
hexley	54:e117ad10fba6	204	for(i = (TPBUFSIZE/4) - 1; i < TPBUFSIZE - TPBUFSIZE/4; i++ ) {
hexley	54:e117ad10fba6	205	j += xbuf[i];
hexley	54:e117ad10fba6	206	}
hexley	54:e117ad10fba6	207	x = j (float)2/TPBUFSIZE; // This is the average
hexley	54:e117ad10fba6	208	// Tidy up and return
hexley	54:e117ad10fba6	209	touchready = 1;
hexley	54:e117ad10fba6	210	sample = 0; // Ready to start on the next set of data samples
hexley	54:e117ad10fba6	211	}
hexley	54:e117ad10fba6	212	else {
hexley	54:e117ad10fba6	213	// Buffer not yet full, so do not return any results yet
hexley	54:e117ad10fba6	214	touchready = 0;
hexley	54:e117ad10fba6	215	}
hexley	54:e117ad10fba6	216	WriteCommand(INTC2, RA8875_INT_TP); // reg INTC2: Clear that TP interrupt flag
hexley	54:e117ad10fba6	217	} // End of initial if -- data has been read and processed
hexley	54:e117ad10fba6	218	else
hexley	54:e117ad10fba6	219	touchready = 0; // Touch Panel "Int" was not set
hexley	54:e117ad10fba6	220	return touchready;
hexley	54:e117ad10fba6	221	}
hexley	54:e117ad10fba6	222
hexley	54:e117ad10fba6	223	unsigned char RA8875::TouchPanelReadRaw(loc_t x, loc_t y)
hexley	54:e117ad10fba6	224	{
hexley	54:e117ad10fba6	225	unsigned char touchready;
hexley	54:e117ad10fba6	226
hexley	54:e117ad10fba6	227	if( (ReadCommand(INTC2) & RA8875_INT_TP) ) { // Test for TP Interrupt pending in register INTC2
hexley	54:e117ad10fba6	228	*y = ReadCommand(TPYH) << 2 \| ( (ReadCommand(TPXYL) & 0xC) >> 2 ); // D[9:2] from reg TPYH, D[1:0] from reg TPXYL[3:2]
hexley	54:e117ad10fba6	229	*x = ReadCommand(TPXH) << 2 \| ( (ReadCommand(TPXYL) & 0x3) ); // D[9:2] from reg TPXH, D[1:0] from reg TPXYL[1:0]
hexley	54:e117ad10fba6	230	WriteCommand(INTC2, RA8875_INT_TP); // reg INTC2: Clear that TP interrupt flag
hexley	54:e117ad10fba6	231	touchready = 1;
hexley	54:e117ad10fba6	232	}
hexley	54:e117ad10fba6	233	else
hexley	54:e117ad10fba6	234	touchready = 0;
hexley	54:e117ad10fba6	235	return touchready;
hexley	54:e117ad10fba6	236	}
hexley	54:e117ad10fba6	237	// #### end of touch panel code additions
WiredHome	53:86d24b9480b9	238
WiredHome	19:3f82c1161fd2	239	#ifdef PERF_METRICS
WiredHome	19:3f82c1161fd2	240	void RA8875::ClearPerformance()
WiredHome	19:3f82c1161fd2	241	{
WiredHome	19:3f82c1161fd2	242	for (int i=0; i<METRICCOUNT; i++)
WiredHome	19:3f82c1161fd2	243	metrics[i] = 0;
WiredHome	66:468a11f05580	244	idlecounter = 0;
WiredHome	19:3f82c1161fd2	245	}
WiredHome	19:3f82c1161fd2	246
WiredHome	19:3f82c1161fd2	247	void RA8875::RegisterPerformance(method_e method)
WiredHome	19:3f82c1161fd2	248	{
WiredHome	19:3f82c1161fd2	249	unsigned long elapsed = performance.read_us();
WiredHome	19:3f82c1161fd2	250
WiredHome	19:3f82c1161fd2	251	if (method < METRICCOUNT && elapsed > metrics[method])
WiredHome	19:3f82c1161fd2	252	metrics[method] = elapsed;
WiredHome	19:3f82c1161fd2	253	}
WiredHome	19:3f82c1161fd2	254
WiredHome	66:468a11f05580	255	void RA8875::CountIdleTime(uint32_t t)
WiredHome	66:468a11f05580	256	{
WiredHome	66:468a11f05580	257	idlecounter += t;
WiredHome	66:468a11f05580	258	}
WiredHome	44:207594dece70	259
WiredHome	41:2956a0a221e5	260	void RA8875::ReportPerformance(Serial & pc)
WiredHome	19:3f82c1161fd2	261	{
WiredHome	41:2956a0a221e5	262	pc.printf("\r\nPerformance Metrics\r\n");
WiredHome	19:3f82c1161fd2	263	for (int i=0; i<METRICCOUNT; i++) {
WiredHome	41:2956a0a221e5	264	pc.printf("%10d uS %s\r\n", metrics[i], metricsName[i]);
WiredHome	66:468a11f05580	265	}
WiredHome	66:468a11f05580	266	pc.printf("Idle Counter: %u\r\n", idlecounter);
WiredHome	19:3f82c1161fd2	267	}
WiredHome	19:3f82c1161fd2	268	#endif
WiredHome	19:3f82c1161fd2	269
WiredHome	44:207594dece70	270
WiredHome	38:38d503b4fad6	271	RetCode_t RA8875::WriteCommandW(uint8_t command, uint16_t data)
WiredHome	38:38d503b4fad6	272	{
WiredHome	38:38d503b4fad6	273	#if 1
WiredHome	38:38d503b4fad6	274	WriteCommand(command, data & 0xFF);
WiredHome	38:38d503b4fad6	275	WriteCommand(command+1, data >> 8);
WiredHome	38:38d503b4fad6	276	#else
WiredHome	41:2956a0a221e5	277	// This should be a little faster, but doesn't work...
WiredHome	38:38d503b4fad6	278	INFO("WriteCommandW(%02X, %04X)", command, data);
WiredHome	38:38d503b4fad6	279	select(true);
WiredHome	38:38d503b4fad6	280	spiwrite(0x80);
WiredHome	38:38d503b4fad6	281	spiwrite(command);
WiredHome	41:2956a0a221e5	282	//spiwrite(0x00); // dummy
WiredHome	38:38d503b4fad6	283	spiwrite(data & 0xFF);
WiredHome	38:38d503b4fad6	284	spiwrite(data >> 8);
WiredHome	38:38d503b4fad6	285	select(false);
WiredHome	38:38d503b4fad6	286	#endif
WiredHome	38:38d503b4fad6	287	return noerror;
WiredHome	38:38d503b4fad6	288	}
WiredHome	38:38d503b4fad6	289
WiredHome	44:207594dece70	290
WiredHome	19:3f82c1161fd2	291	RetCode_t RA8875::WriteCommand(unsigned char command, unsigned int data)
WiredHome	19:3f82c1161fd2	292	{
WiredHome	19:3f82c1161fd2	293	select(true);
WiredHome	41:2956a0a221e5	294	spiwrite(0x80); // cmd: write command
WiredHome	19:3f82c1161fd2	295	spiwrite(command);
WiredHome	19:3f82c1161fd2	296	if (data <= 0xFF) { // only if in the valid range
WiredHome	19:3f82c1161fd2	297	spiwrite(0x00);
WiredHome	19:3f82c1161fd2	298	spiwrite(data);
WiredHome	19:3f82c1161fd2	299	}
WiredHome	19:3f82c1161fd2	300	select(false);
WiredHome	19:3f82c1161fd2	301	return noerror;
WiredHome	19:3f82c1161fd2	302	}
WiredHome	19:3f82c1161fd2	303
WiredHome	44:207594dece70	304
WiredHome	38:38d503b4fad6	305	RetCode_t RA8875::WriteDataW(uint16_t data)
WiredHome	38:38d503b4fad6	306	{
WiredHome	38:38d503b4fad6	307	select(true);
WiredHome	41:2956a0a221e5	308	spiwrite(0x00); // cmd: write data
WiredHome	38:38d503b4fad6	309	spiwrite(data & 0xFF);
WiredHome	38:38d503b4fad6	310	spiwrite(data >> 8);
WiredHome	38:38d503b4fad6	311	select(false);
WiredHome	38:38d503b4fad6	312	return noerror;
WiredHome	38:38d503b4fad6	313	}
WiredHome	38:38d503b4fad6	314
WiredHome	44:207594dece70	315
WiredHome	19:3f82c1161fd2	316	RetCode_t RA8875::WriteData(unsigned char data)
WiredHome	19:3f82c1161fd2	317	{
WiredHome	19:3f82c1161fd2	318	select(true);
WiredHome	19:3f82c1161fd2	319	spiwrite(0x00);
WiredHome	19:3f82c1161fd2	320	spiwrite(data);
WiredHome	19:3f82c1161fd2	321	select(false);
WiredHome	19:3f82c1161fd2	322	return noerror;
WiredHome	19:3f82c1161fd2	323	}
WiredHome	19:3f82c1161fd2	324
WiredHome	44:207594dece70	325
WiredHome	19:3f82c1161fd2	326	unsigned char RA8875::ReadCommand(unsigned char command)
WiredHome	19:3f82c1161fd2	327	{
WiredHome	19:3f82c1161fd2	328	WriteCommand(command);
WiredHome	19:3f82c1161fd2	329	return ReadData();
WiredHome	19:3f82c1161fd2	330	}
WiredHome	19:3f82c1161fd2	331
WiredHome	44:207594dece70	332
WiredHome	19:3f82c1161fd2	333	unsigned char RA8875::ReadData(void)
WiredHome	19:3f82c1161fd2	334	{
WiredHome	19:3f82c1161fd2	335	unsigned char data;
WiredHome	19:3f82c1161fd2	336
WiredHome	19:3f82c1161fd2	337	select(true);
WiredHome	19:3f82c1161fd2	338	spiwrite(0x40);
WiredHome	19:3f82c1161fd2	339	data = spiread();
WiredHome	19:3f82c1161fd2	340	select(false);
WiredHome	19:3f82c1161fd2	341	return data;
WiredHome	19:3f82c1161fd2	342	}
WiredHome	19:3f82c1161fd2	343
WiredHome	44:207594dece70	344
WiredHome	41:2956a0a221e5	345	uint16_t RA8875::ReadDataW(void)
WiredHome	41:2956a0a221e5	346	{
WiredHome	41:2956a0a221e5	347	uint16_t data;
WiredHome	41:2956a0a221e5	348
WiredHome	41:2956a0a221e5	349	select(true);
WiredHome	41:2956a0a221e5	350	spiwrite(0x40);
WiredHome	41:2956a0a221e5	351	data = spiread();
WiredHome	41:2956a0a221e5	352	data \|= (spiread() << 8);
WiredHome	41:2956a0a221e5	353	select(false);
WiredHome	41:2956a0a221e5	354	return data;
WiredHome	41:2956a0a221e5	355	}
WiredHome	41:2956a0a221e5	356
WiredHome	44:207594dece70	357
WiredHome	19:3f82c1161fd2	358	unsigned char RA8875::ReadStatus(void)
WiredHome	19:3f82c1161fd2	359	{
WiredHome	19:3f82c1161fd2	360	unsigned char data;
WiredHome	19:3f82c1161fd2	361
WiredHome	19:3f82c1161fd2	362	select(true);
WiredHome	66:468a11f05580	363	spiwrite(0xC0); // These two bits are for the special "Status Read" [STSR]
WiredHome	19:3f82c1161fd2	364	data = spiread();
WiredHome	19:3f82c1161fd2	365	select(false);
WiredHome	19:3f82c1161fd2	366	return data;
WiredHome	19:3f82c1161fd2	367	}
WiredHome	19:3f82c1161fd2	368
WiredHome	66:468a11f05580	369	/// @todo add a timeout and return false, but how long
WiredHome	66:468a11f05580	370	/// to wait since some operations can be very long.
WiredHome	66:468a11f05580	371	bool RA8875::_WaitWhileBusy(uint8_t mask)
WiredHome	66:468a11f05580	372	{
WiredHome	66:468a11f05580	373	int i = 20000/POLLWAITuSec; // 20 msec max
WiredHome	66:468a11f05580	374
WiredHome	67:9f834f0ff97d	375	while (i-- && ReadStatus() & mask) {
WiredHome	66:468a11f05580	376	wait_us(POLLWAITuSec);
WiredHome	67:9f834f0ff97d	377	CountIdleTime(POLLWAITuSec);
WiredHome	67:9f834f0ff97d	378	}
WiredHome	66:468a11f05580	379	if (i)
WiredHome	66:468a11f05580	380	return true;
WiredHome	66:468a11f05580	381	else
WiredHome	66:468a11f05580	382	return false;
WiredHome	66:468a11f05580	383	}
WiredHome	66:468a11f05580	384
WiredHome	66:468a11f05580	385	/// @todo add a timeout and return false, but how long
WiredHome	66:468a11f05580	386	/// to wait since some operations can be very long.
WiredHome	66:468a11f05580	387	bool RA8875::_WaitWhileReg(uint8_t reg, uint8_t mask)
WiredHome	66:468a11f05580	388	{
WiredHome	66:468a11f05580	389	int i = 20000/POLLWAITuSec; // 20 msec max
WiredHome	66:468a11f05580	390
WiredHome	67:9f834f0ff97d	391	while (i-- && ReadCommand(reg) & mask) {
WiredHome	66:468a11f05580	392	wait_us(POLLWAITuSec);
WiredHome	67:9f834f0ff97d	393	CountIdleTime(POLLWAITuSec);
WiredHome	67:9f834f0ff97d	394	}
WiredHome	66:468a11f05580	395	if (i)
WiredHome	66:468a11f05580	396	return true;
WiredHome	66:468a11f05580	397	else
WiredHome	66:468a11f05580	398	return false;
WiredHome	66:468a11f05580	399	}
WiredHome	66:468a11f05580	400
WiredHome	66:468a11f05580	401
WiredHome	44:207594dece70	402
WiredHome	37:f19b7e7449dc	403	dim_t RA8875::fontwidth(void)
WiredHome	19:3f82c1161fd2	404	{
WiredHome	19:3f82c1161fd2	405	if (font == NULL)
WiredHome	55:dfbabef7003e	406	return (((ReadCommand(0x22) >> 2) & 0x3) + 1) * 8;
WiredHome	19:3f82c1161fd2	407	else
WiredHome	29:422616aa04bd	408	return font[1];
WiredHome	19:3f82c1161fd2	409	}
WiredHome	19:3f82c1161fd2	410
WiredHome	44:207594dece70	411
WiredHome	37:f19b7e7449dc	412	dim_t RA8875::fontheight(void)
WiredHome	19:3f82c1161fd2	413	{
WiredHome	19:3f82c1161fd2	414	if (font == NULL)
WiredHome	23:a50ded45dbaf	415	return (((ReadCommand(0x22) >> 0) & 0x3) + 1) * 16;
WiredHome	19:3f82c1161fd2	416	else
WiredHome	29:422616aa04bd	417	return font[2];
WiredHome	19:3f82c1161fd2	418	}
WiredHome	19:3f82c1161fd2	419
WiredHome	44:207594dece70	420
WiredHome	37:f19b7e7449dc	421	RetCode_t RA8875::locate(textloc_t column, textloc_t row)
WiredHome	19:3f82c1161fd2	422	{
WiredHome	32:0e4f2ae512e2	423	return SetTextCursor(column * fontwidth(), row * fontheight());
WiredHome	19:3f82c1161fd2	424	}
WiredHome	19:3f82c1161fd2	425
WiredHome	44:207594dece70	426
WiredHome	19:3f82c1161fd2	427	int RA8875::columns(void)
WiredHome	19:3f82c1161fd2	428	{
WiredHome	19:3f82c1161fd2	429	return width() / fontwidth();
WiredHome	19:3f82c1161fd2	430	}
WiredHome	19:3f82c1161fd2	431
WiredHome	44:207594dece70	432
WiredHome	19:3f82c1161fd2	433	int RA8875::rows(void)
WiredHome	19:3f82c1161fd2	434	{
WiredHome	19:3f82c1161fd2	435	return height() / fontheight();
WiredHome	19:3f82c1161fd2	436	}
WiredHome	19:3f82c1161fd2	437
WiredHome	44:207594dece70	438
WiredHome	38:38d503b4fad6	439	dim_t RA8875::width(void)
WiredHome	19:3f82c1161fd2	440	{
WiredHome	29:422616aa04bd	441	return (ReadCommand(0x14) + 1) * 8;
WiredHome	19:3f82c1161fd2	442	}
WiredHome	19:3f82c1161fd2	443
WiredHome	44:207594dece70	444
WiredHome	38:38d503b4fad6	445	dim_t RA8875::height(void)
WiredHome	19:3f82c1161fd2	446	{
WiredHome	29:422616aa04bd	447	return (ReadCommand(0x19) \| (ReadCommand(0x1A) << 8)) + 1;
WiredHome	19:3f82c1161fd2	448	}
WiredHome	19:3f82c1161fd2	449
WiredHome	44:207594dece70	450
WiredHome	43:3becae133285	451	dim_t RA8875::color_bpp(void)
WiredHome	43:3becae133285	452	{
WiredHome	43:3becae133285	453	if ((ReadCommand(0x10) & 0x0C) == 0x04)
WiredHome	43:3becae133285	454	return 16;
WiredHome	43:3becae133285	455	else
WiredHome	43:3becae133285	456	return 8;
WiredHome	43:3becae133285	457	}
WiredHome	43:3becae133285	458
WiredHome	44:207594dece70	459
WiredHome	37:f19b7e7449dc	460	RetCode_t RA8875::SetTextCursor(loc_t x, loc_t y)
WiredHome	19:3f82c1161fd2	461	{
WiredHome	29:422616aa04bd	462	cursor_x = x; cursor_y = y; // for non-internal fonts
WiredHome	38:38d503b4fad6	463	WriteCommandW(0x2A, x);
WiredHome	38:38d503b4fad6	464	WriteCommandW(0x2C, y);
WiredHome	19:3f82c1161fd2	465	return noerror;
WiredHome	19:3f82c1161fd2	466	}
WiredHome	19:3f82c1161fd2	467
WiredHome	44:207594dece70	468
WiredHome	37:f19b7e7449dc	469	loc_t RA8875::GetTextCursor_Y(void)
WiredHome	29:422616aa04bd	470	{
WiredHome	29:422616aa04bd	471	if (font == NULL)
WiredHome	29:422616aa04bd	472	return ReadCommand(0x2C) \| (ReadCommand(0x2D) << 8);
WiredHome	29:422616aa04bd	473	else
WiredHome	29:422616aa04bd	474	return cursor_y;
WiredHome	29:422616aa04bd	475	}
WiredHome	29:422616aa04bd	476
WiredHome	44:207594dece70	477
WiredHome	37:f19b7e7449dc	478	loc_t RA8875::GetTextCursor_X(void)
WiredHome	29:422616aa04bd	479	{
WiredHome	29:422616aa04bd	480	if (font == NULL)
WiredHome	29:422616aa04bd	481	return ReadCommand(0x2A) \| (ReadCommand(0x2B) << 8);
WiredHome	29:422616aa04bd	482	else
WiredHome	29:422616aa04bd	483	return cursor_x;
WiredHome	29:422616aa04bd	484	}
WiredHome	29:422616aa04bd	485
WiredHome	44:207594dece70	486
WiredHome	24:8ca861acf12d	487	RetCode_t RA8875::SetTextCursorControl(cursor_t cursor, bool blink)
WiredHome	23:a50ded45dbaf	488	{
WiredHome	23:a50ded45dbaf	489	unsigned char mwcr0 = ReadCommand(0x40) & 0x0F; // retain direction, auto-increase
WiredHome	43:3becae133285	490	unsigned char mwcr1 = ReadCommand(0x41) & 0x01; // retain currently selected layer
WiredHome	24:8ca861acf12d	491	unsigned char horz = 0;
WiredHome	24:8ca861acf12d	492	unsigned char vert = 0;
WiredHome	23:a50ded45dbaf	493
WiredHome	24:8ca861acf12d	494	mwcr0 \|= 0x80; // text mode
WiredHome	24:8ca861acf12d	495	if (cursor != NOCURSOR)
WiredHome	24:8ca861acf12d	496	mwcr0 \|= 0x40; // visible
WiredHome	23:a50ded45dbaf	497	if (blink)
WiredHome	24:8ca861acf12d	498	mwcr0 \|= 0x20; // blink
WiredHome	23:a50ded45dbaf	499	WriteCommand(0x40, mwcr0); // configure the cursor
WiredHome	43:3becae133285	500	WriteCommand(0x41, mwcr1); // close the graphics cursor
WiredHome	24:8ca861acf12d	501	WriteCommand(0x44, 0x1f); // The cursor flashing cycle
WiredHome	24:8ca861acf12d	502	switch (cursor) {
WiredHome	24:8ca861acf12d	503	case IBEAM:
WiredHome	24:8ca861acf12d	504	horz = 0x01;
WiredHome	24:8ca861acf12d	505	vert = 0x1F;
WiredHome	24:8ca861acf12d	506	break;
WiredHome	24:8ca861acf12d	507	case UNDER:
WiredHome	24:8ca861acf12d	508	horz = 0x07;
WiredHome	24:8ca861acf12d	509	vert = 0x01;
WiredHome	24:8ca861acf12d	510	break;
WiredHome	24:8ca861acf12d	511	case BLOCK:
WiredHome	24:8ca861acf12d	512	horz = 0x07;
WiredHome	24:8ca861acf12d	513	vert = 0x1F;
WiredHome	24:8ca861acf12d	514	break;
WiredHome	24:8ca861acf12d	515	case NOCURSOR:
WiredHome	24:8ca861acf12d	516	default:
WiredHome	24:8ca861acf12d	517	break;
WiredHome	24:8ca861acf12d	518	}
WiredHome	24:8ca861acf12d	519	WriteCommand(0x4e, horz); // The cursor size horz
WiredHome	24:8ca861acf12d	520	WriteCommand(0x4f, vert); // The cursor size vert
WiredHome	23:a50ded45dbaf	521	return noerror;
WiredHome	23:a50ded45dbaf	522	}
WiredHome	23:a50ded45dbaf	523
WiredHome	44:207594dece70	524
WiredHome	19:3f82c1161fd2	525	RetCode_t RA8875::SetTextFont(RA8875::font_t font)
WiredHome	19:3f82c1161fd2	526	{
WiredHome	19:3f82c1161fd2	527	if (/font >= RA8875::ISO8859_1 && / font <= RA8875::ISO8859_4) {
WiredHome	19:3f82c1161fd2	528	WriteCommand(0x21, (unsigned int)(font));
WiredHome	19:3f82c1161fd2	529	return noerror;
WiredHome	19:3f82c1161fd2	530	} else {
WiredHome	19:3f82c1161fd2	531	return bad_parameter;
WiredHome	19:3f82c1161fd2	532	}
WiredHome	19:3f82c1161fd2	533	}
WiredHome	19:3f82c1161fd2	534
WiredHome	44:207594dece70	535
WiredHome	19:3f82c1161fd2	536	RetCode_t RA8875::SetTextFontControl(fill_t fillit,
WiredHome	19:3f82c1161fd2	537	RA8875::font_angle_t angle,
WiredHome	19:3f82c1161fd2	538	RA8875::HorizontalScale hScale,
WiredHome	19:3f82c1161fd2	539	RA8875::VerticalScale vScale,
WiredHome	19:3f82c1161fd2	540	RA8875::alignment_t alignment)
WiredHome	19:3f82c1161fd2	541	{
WiredHome	19:3f82c1161fd2	542	if (hScale >= 1 && hScale <= 4 &&
WiredHome	19:3f82c1161fd2	543	vScale >= 1 && vScale <= 4) {
WiredHome	19:3f82c1161fd2	544	unsigned char x = 0;
WiredHome	19:3f82c1161fd2	545
WiredHome	19:3f82c1161fd2	546	if (alignment == align_full)
WiredHome	19:3f82c1161fd2	547	x \|= 0x80;
WiredHome	19:3f82c1161fd2	548	if (fillit == NOFILL)
WiredHome	19:3f82c1161fd2	549	x \|= 0x40;
WiredHome	19:3f82c1161fd2	550	if (angle == rotated)
WiredHome	19:3f82c1161fd2	551	x \|= 0x10;
WiredHome	19:3f82c1161fd2	552	x \|= ((hScale - 1) << 2);
WiredHome	19:3f82c1161fd2	553	x \|= ((vScale - 1) << 0);
WiredHome	19:3f82c1161fd2	554	WriteCommand(0x22, x);
WiredHome	19:3f82c1161fd2	555	return noerror;
WiredHome	19:3f82c1161fd2	556	} else {
WiredHome	19:3f82c1161fd2	557	return bad_parameter;
WiredHome	19:3f82c1161fd2	558	}
WiredHome	19:3f82c1161fd2	559	}
WiredHome	19:3f82c1161fd2	560
WiredHome	44:207594dece70	561
WiredHome	19:3f82c1161fd2	562	RetCode_t RA8875::SetTextFontSize(RA8875::HorizontalScale hScale, RA8875::VerticalScale vScale)
WiredHome	19:3f82c1161fd2	563	{
WiredHome	19:3f82c1161fd2	564	unsigned char reg = ReadCommand(0x22);
WiredHome	19:3f82c1161fd2	565
WiredHome	40:04aa280dfa39	566	if (vScale == -1)
WiredHome	40:04aa280dfa39	567	vScale = hScale;
WiredHome	19:3f82c1161fd2	568	if (hScale >= 1 && hScale <= 4 && vScale >= 1 && vScale <= 4) {
WiredHome	19:3f82c1161fd2	569	reg &= 0xF0; // keep the high nibble as is.
WiredHome	19:3f82c1161fd2	570	reg \|= ((hScale - 1) << 2);
WiredHome	19:3f82c1161fd2	571	reg \|= ((vScale - 1) << 0);
WiredHome	19:3f82c1161fd2	572	WriteCommand(0x22, reg);
WiredHome	19:3f82c1161fd2	573	return noerror;
WiredHome	19:3f82c1161fd2	574	} else {
WiredHome	19:3f82c1161fd2	575	return bad_parameter;
WiredHome	19:3f82c1161fd2	576	}
WiredHome	19:3f82c1161fd2	577	}
WiredHome	19:3f82c1161fd2	578
WiredHome	44:207594dece70	579
WiredHome	19:3f82c1161fd2	580	int RA8875::_putc(int c)
WiredHome	19:3f82c1161fd2	581	{
WiredHome	29:422616aa04bd	582	if (font == NULL) {
WiredHome	29:422616aa04bd	583	return _internal_putc(c);
WiredHome	29:422616aa04bd	584	} else {
WiredHome	29:422616aa04bd	585	return _external_putc(c);
WiredHome	29:422616aa04bd	586	}
WiredHome	29:422616aa04bd	587	}
WiredHome	29:422616aa04bd	588
WiredHome	44:207594dece70	589
WiredHome	29:422616aa04bd	590	int RA8875::_external_putc(int c)
WiredHome	29:422616aa04bd	591	{
WiredHome	19:3f82c1161fd2	592	if (c) {
WiredHome	19:3f82c1161fd2	593	if (c == '\r') {
WiredHome	29:422616aa04bd	594	cursor_x = 0;
WiredHome	29:422616aa04bd	595	} else if (c == '\n') {
WiredHome	29:422616aa04bd	596	cursor_y += font[2];
WiredHome	29:422616aa04bd	597	} else {
WiredHome	29:422616aa04bd	598	int advance = character(cursor_x, cursor_y, c); // advance tells us how many pixels we advanced
WiredHome	37:f19b7e7449dc	599	//INFO("x,y,advance %d,%d,%d", cursor_x, cursor_y, advance);
WiredHome	29:422616aa04bd	600	if (advance) {
WiredHome	29:422616aa04bd	601	cursor_x += advance;
WiredHome	29:422616aa04bd	602	if (cursor_x >= width()) {
WiredHome	29:422616aa04bd	603	cursor_x = 0;
WiredHome	29:422616aa04bd	604	cursor_y += font[2];
WiredHome	29:422616aa04bd	605	if (cursor_y >= height()) {
WiredHome	29:422616aa04bd	606	cursor_y = 0; // @todo Should it scroll?
WiredHome	29:422616aa04bd	607	}
WiredHome	29:422616aa04bd	608	}
WiredHome	29:422616aa04bd	609	}
WiredHome	29:422616aa04bd	610	}
WiredHome	29:422616aa04bd	611	}
WiredHome	29:422616aa04bd	612	return c;
WiredHome	29:422616aa04bd	613	}
WiredHome	29:422616aa04bd	614
WiredHome	44:207594dece70	615
WiredHome	29:422616aa04bd	616	int RA8875::_internal_putc(int c)
WiredHome	29:422616aa04bd	617	{
WiredHome	29:422616aa04bd	618	if (c) {
WiredHome	29:422616aa04bd	619	unsigned char mwcr0;
WiredHome	29:422616aa04bd	620
WiredHome	29:422616aa04bd	621	mwcr0 = ReadCommand(0x40);
WiredHome	29:422616aa04bd	622	if ((mwcr0 & 0x80) == 0x00) {
WiredHome	29:422616aa04bd	623	WriteCommand(0x40, 0x80 \| mwcr0); // Put in Text mode if not already
WiredHome	29:422616aa04bd	624	}
WiredHome	29:422616aa04bd	625	if (c == '\r') {
WiredHome	37:f19b7e7449dc	626	loc_t x;
WiredHome	19:3f82c1161fd2	627	x = ReadCommand(0x30) \| (ReadCommand(0x31) << 8); // Left edge of active window
WiredHome	38:38d503b4fad6	628	WriteCommandW(0x2A, x);
WiredHome	19:3f82c1161fd2	629	} else if (c == '\n') {
WiredHome	37:f19b7e7449dc	630	loc_t y;
WiredHome	19:3f82c1161fd2	631	y = ReadCommand(0x2C) \| (ReadCommand(0x2D) << 8); // current y location
WiredHome	19:3f82c1161fd2	632	y += fontheight();
WiredHome	47:d96a09269f91	633	if (y >= height()) // @TODO after bottom of active window, then scroll window?
WiredHome	19:3f82c1161fd2	634	y = 0;
WiredHome	38:38d503b4fad6	635	WriteCommandW(0x2C, y);
WiredHome	19:3f82c1161fd2	636	} else {
WiredHome	29:422616aa04bd	637	WriteCommand(0x02); // RA8875 Internal Fonts
WiredHome	29:422616aa04bd	638	select(true);
WiredHome	29:422616aa04bd	639	WriteData(c);
WiredHome	66:468a11f05580	640	_WaitWhileBusy(0x80);
WiredHome	29:422616aa04bd	641	select(false);
WiredHome	19:3f82c1161fd2	642	}
WiredHome	19:3f82c1161fd2	643	}
WiredHome	19:3f82c1161fd2	644	return c;
WiredHome	19:3f82c1161fd2	645	}
WiredHome	19:3f82c1161fd2	646
WiredHome	44:207594dece70	647
WiredHome	32:0e4f2ae512e2	648	RetCode_t RA8875::_StartGraphicsStream(void)
WiredHome	32:0e4f2ae512e2	649	{
WiredHome	32:0e4f2ae512e2	650	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	32:0e4f2ae512e2	651	WriteCommand(0x02); // Prepare for streaming data
WiredHome	32:0e4f2ae512e2	652	return noerror;
WiredHome	32:0e4f2ae512e2	653	}
WiredHome	32:0e4f2ae512e2	654
WiredHome	44:207594dece70	655
WiredHome	32:0e4f2ae512e2	656	RetCode_t RA8875::_EndGraphicsStream(void)
WiredHome	32:0e4f2ae512e2	657	{
WiredHome	32:0e4f2ae512e2	658	return noerror;
WiredHome	32:0e4f2ae512e2	659	}
WiredHome	32:0e4f2ae512e2	660
WiredHome	44:207594dece70	661
WiredHome	55:dfbabef7003e	662	RetCode_t RA8875::_putp(color_t pixel)
WiredHome	32:0e4f2ae512e2	663	{
WiredHome	38:38d503b4fad6	664	WriteDataW((pixel>>8) \| (pixel<<8));
WiredHome	32:0e4f2ae512e2	665	return noerror;
WiredHome	32:0e4f2ae512e2	666	}
WiredHome	29:422616aa04bd	667
WiredHome	44:207594dece70	668
WiredHome	37:f19b7e7449dc	669	void RA8875::puts(loc_t x, loc_t y, const char * string)
WiredHome	19:3f82c1161fd2	670	{
WiredHome	19:3f82c1161fd2	671	SetTextCursor(x,y);
WiredHome	19:3f82c1161fd2	672	puts(string);
WiredHome	19:3f82c1161fd2	673	}
WiredHome	19:3f82c1161fd2	674
WiredHome	44:207594dece70	675
WiredHome	19:3f82c1161fd2	676	void RA8875::puts(const char * string)
WiredHome	19:3f82c1161fd2	677	{
WiredHome	29:422616aa04bd	678	unsigned char mwcr0 = ReadCommand(0x40);
WiredHome	37:f19b7e7449dc	679
WiredHome	37:f19b7e7449dc	680	if (font == NULL) {
WiredHome	37:f19b7e7449dc	681	if ((mwcr0 & 0x80) == 0x00)
WiredHome	37:f19b7e7449dc	682	WriteCommand(0x40,0x80); // Put in Text mode if not already
WiredHome	37:f19b7e7449dc	683	} else {
WiredHome	37:f19b7e7449dc	684	_StartGraphicsStream();
WiredHome	37:f19b7e7449dc	685	}
WiredHome	19:3f82c1161fd2	686	if (*string != '\0') {
WiredHome	19:3f82c1161fd2	687	#if 1
WiredHome	29:422616aa04bd	688	while (*string) { // @TODO calling individual _putc is slower... optimizations?
WiredHome	19:3f82c1161fd2	689	_putc(*string++);
WiredHome	19:3f82c1161fd2	690	}
WiredHome	19:3f82c1161fd2	691	#else
WiredHome	19:3f82c1161fd2	692	WriteCommand(0x02);
WiredHome	19:3f82c1161fd2	693	select(true);
WiredHome	19:3f82c1161fd2	694	while (*string != '\0') {
WiredHome	19:3f82c1161fd2	695	WriteData(*string);
WiredHome	19:3f82c1161fd2	696	++string;
WiredHome	66:468a11f05580	697	_WaitWhileBusy(0x80);
WiredHome	19:3f82c1161fd2	698	}
WiredHome	19:3f82c1161fd2	699	select(false);
WiredHome	19:3f82c1161fd2	700	#endif
WiredHome	19:3f82c1161fd2	701	}
WiredHome	37:f19b7e7449dc	702	if (font)
WiredHome	37:f19b7e7449dc	703	_EndGraphicsStream();
WiredHome	19:3f82c1161fd2	704	}
WiredHome	19:3f82c1161fd2	705
WiredHome	44:207594dece70	706
WiredHome	37:f19b7e7449dc	707	RetCode_t RA8875::SetGraphicsCursor(loc_t x, loc_t y)
WiredHome	19:3f82c1161fd2	708	{
WiredHome	38:38d503b4fad6	709	WriteCommandW(0x46, x);
WiredHome	38:38d503b4fad6	710	WriteCommandW(0x48, y);
WiredHome	19:3f82c1161fd2	711	return noerror;
WiredHome	19:3f82c1161fd2	712	}
WiredHome	19:3f82c1161fd2	713
WiredHome	44:207594dece70	714
WiredHome	41:2956a0a221e5	715	RetCode_t RA8875::SetGraphicsCursorRead(loc_t x, loc_t y)
WiredHome	41:2956a0a221e5	716	{
WiredHome	41:2956a0a221e5	717	//WriteCommand(0x40, 0); // Graphics mode
WiredHome	41:2956a0a221e5	718	//WriteCommand(0x45, 0); // left->right, top->bottom
WiredHome	41:2956a0a221e5	719	WriteCommandW(0x4A, x);
WiredHome	41:2956a0a221e5	720	WriteCommandW(0x4C, y);
WiredHome	41:2956a0a221e5	721	return noerror;
WiredHome	41:2956a0a221e5	722	}
WiredHome	41:2956a0a221e5	723
WiredHome	44:207594dece70	724
WiredHome	37:f19b7e7449dc	725	RetCode_t RA8875::window(loc_t x, loc_t y, dim_t width, dim_t height)
WiredHome	19:3f82c1161fd2	726	{
WiredHome	37:f19b7e7449dc	727	GraphicsDisplay::window(x,y, width,height);
WiredHome	38:38d503b4fad6	728	WriteCommandW(0x30, x);
WiredHome	38:38d503b4fad6	729	WriteCommandW(0x32, y);
WiredHome	38:38d503b4fad6	730	WriteCommandW(0x34, (x+width-1));
WiredHome	38:38d503b4fad6	731	WriteCommandW(0x36, (y+height-1));
WiredHome	37:f19b7e7449dc	732	SetGraphicsCursor(x,y);
WiredHome	19:3f82c1161fd2	733	return noerror;
WiredHome	19:3f82c1161fd2	734	}
WiredHome	19:3f82c1161fd2	735
WiredHome	44:207594dece70	736
WiredHome	61:8f3153bf0baa	737	RetCode_t RA8875::cls(uint16_t layers)
WiredHome	19:3f82c1161fd2	738	{
WiredHome	61:8f3153bf0baa	739	RetCode_t ret;
WiredHome	61:8f3153bf0baa	740
WiredHome	19:3f82c1161fd2	741	PERFORMANCE_RESET;
WiredHome	61:8f3153bf0baa	742	if (layers == 0) {
WiredHome	61:8f3153bf0baa	743	ret = clsw(FULLWINDOW);
WiredHome	61:8f3153bf0baa	744	ret = SetTextCursor(0,0);
WiredHome	61:8f3153bf0baa	745	} else if (layers > 3) {
WiredHome	61:8f3153bf0baa	746	ret = bad_parameter;
WiredHome	61:8f3153bf0baa	747	} else {
WiredHome	61:8f3153bf0baa	748	uint16_t prevLayer = GetDrawingLayer();
WiredHome	61:8f3153bf0baa	749	if (layers & 1) {
WiredHome	61:8f3153bf0baa	750	SelectDrawingLayer(0);
WiredHome	61:8f3153bf0baa	751	clsw(FULLWINDOW);
WiredHome	61:8f3153bf0baa	752	}
WiredHome	61:8f3153bf0baa	753	if (layers & 2) {
WiredHome	61:8f3153bf0baa	754	SelectDrawingLayer(1);
WiredHome	61:8f3153bf0baa	755	clsw(FULLWINDOW);
WiredHome	61:8f3153bf0baa	756	}
WiredHome	61:8f3153bf0baa	757	ret = SelectDrawingLayer(prevLayer);
WiredHome	61:8f3153bf0baa	758	}
WiredHome	19:3f82c1161fd2	759	REGISTERPERFORMANCE(PRF_CLS);
WiredHome	61:8f3153bf0baa	760	return ret;
WiredHome	19:3f82c1161fd2	761	}
WiredHome	19:3f82c1161fd2	762
WiredHome	44:207594dece70	763
WiredHome	19:3f82c1161fd2	764	RetCode_t RA8875::clsw(RA8875::Region_t region)
WiredHome	19:3f82c1161fd2	765	{
WiredHome	19:3f82c1161fd2	766	PERFORMANCE_RESET;
WiredHome	19:3f82c1161fd2	767	WriteCommand(0x8E, (region == ACTIVEWINDOW) ? 0xC0 : 0x80);
WiredHome	66:468a11f05580	768	_WaitWhileReg(0x8E, 0x80);
WiredHome	19:3f82c1161fd2	769	REGISTERPERFORMANCE(PRF_CLS);
WiredHome	19:3f82c1161fd2	770	return noerror;
WiredHome	19:3f82c1161fd2	771	}
WiredHome	19:3f82c1161fd2	772
WiredHome	44:207594dece70	773
WiredHome	37:f19b7e7449dc	774	RetCode_t RA8875::pixel(loc_t x, loc_t y, color_t color)
WiredHome	19:3f82c1161fd2	775	{
WiredHome	62:ba5d33438fda	776	RetCode_t ret;
WiredHome	62:ba5d33438fda	777
WiredHome	62:ba5d33438fda	778	PERFORMANCE_RESET;
WiredHome	41:2956a0a221e5	779	#if 1
WiredHome	62:ba5d33438fda	780	ret = pixelStream(&color, 1, x,y);
WiredHome	41:2956a0a221e5	781	#else
WiredHome	19:3f82c1161fd2	782	foreground(color);
WiredHome	62:ba5d33438fda	783	ret = pixel(x,y);
WiredHome	41:2956a0a221e5	784	#endif
WiredHome	62:ba5d33438fda	785	REGISTERPERFORMANCE(PRF_DRAWPIXEL);
WiredHome	62:ba5d33438fda	786	return ret;
WiredHome	19:3f82c1161fd2	787	}
WiredHome	19:3f82c1161fd2	788
WiredHome	44:207594dece70	789
WiredHome	37:f19b7e7449dc	790	RetCode_t RA8875::pixel(loc_t x, loc_t y)
WiredHome	19:3f82c1161fd2	791	{
WiredHome	19:3f82c1161fd2	792	RetCode_t ret;
WiredHome	19:3f82c1161fd2	793
WiredHome	19:3f82c1161fd2	794	PERFORMANCE_RESET;
WiredHome	19:3f82c1161fd2	795	color_t color = GetForeColor();
WiredHome	62:ba5d33438fda	796	#if 1
WiredHome	62:ba5d33438fda	797	ret = pixelStream(&color, 1, x, y);
WiredHome	62:ba5d33438fda	798	#else
WiredHome	19:3f82c1161fd2	799	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	32:0e4f2ae512e2	800	SetGraphicsCursor(x, y);
WiredHome	38:38d503b4fad6	801	WriteCommand(0x02);
WiredHome	38:38d503b4fad6	802	WriteDataW(color);
WiredHome	19:3f82c1161fd2	803	ret = noerror;
WiredHome	62:ba5d33438fda	804	#endif
WiredHome	41:2956a0a221e5	805	REGISTERPERFORMANCE(PRF_DRAWPIXEL);
WiredHome	19:3f82c1161fd2	806	return ret;
WiredHome	19:3f82c1161fd2	807	}
WiredHome	19:3f82c1161fd2	808
WiredHome	44:207594dece70	809
WiredHome	41:2956a0a221e5	810	RetCode_t RA8875::pixelStream(color_t * p, uint32_t count, loc_t x, loc_t y)
WiredHome	41:2956a0a221e5	811	{
WiredHome	41:2956a0a221e5	812	PERFORMANCE_RESET;
WiredHome	41:2956a0a221e5	813	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	41:2956a0a221e5	814	SetGraphicsCursor(x, y);
WiredHome	41:2956a0a221e5	815	WriteCommand(0x02);
WiredHome	41:2956a0a221e5	816	select(true);
WiredHome	41:2956a0a221e5	817	spiwrite(0x00); // Cmd: write data
WiredHome	41:2956a0a221e5	818	while (count--) {
WiredHome	41:2956a0a221e5	819	spiwrite(*p >> 8);
WiredHome	41:2956a0a221e5	820	spiwrite(*p & 0xFF);
WiredHome	41:2956a0a221e5	821	p++;
WiredHome	41:2956a0a221e5	822	}
WiredHome	41:2956a0a221e5	823	select(false);
WiredHome	41:2956a0a221e5	824	REGISTERPERFORMANCE(PRF_PIXELSTREAM);
WiredHome	41:2956a0a221e5	825	return(noerror);
WiredHome	41:2956a0a221e5	826	}
WiredHome	41:2956a0a221e5	827
WiredHome	44:207594dece70	828
WiredHome	41:2956a0a221e5	829	color_t RA8875::getPixel(loc_t x, loc_t y)
WiredHome	41:2956a0a221e5	830	{
WiredHome	41:2956a0a221e5	831	color_t pixel;
WiredHome	41:2956a0a221e5	832
WiredHome	41:2956a0a221e5	833	PERFORMANCE_RESET;
WiredHome	41:2956a0a221e5	834	//WriteCommand(0x45,0x00); // read left->right, top->bottom
WiredHome	41:2956a0a221e5	835	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	41:2956a0a221e5	836	SetGraphicsCursorRead(x, y);
WiredHome	41:2956a0a221e5	837	WriteCommand(0x02);
WiredHome	41:2956a0a221e5	838	select(true);
WiredHome	41:2956a0a221e5	839	spiwrite(0x40); // Cmd: read data
WiredHome	41:2956a0a221e5	840	spiwrite(0x00); // dummy read
WiredHome	41:2956a0a221e5	841	pixel = spiread();
WiredHome	41:2956a0a221e5	842	pixel \|= (spiread() << 8);
WiredHome	41:2956a0a221e5	843	select(false);
WiredHome	41:2956a0a221e5	844	REGISTERPERFORMANCE(PRF_READPIXEL);
WiredHome	41:2956a0a221e5	845	return pixel;
WiredHome	41:2956a0a221e5	846	}
WiredHome	41:2956a0a221e5	847
WiredHome	44:207594dece70	848
WiredHome	41:2956a0a221e5	849	RetCode_t RA8875::getPixelStream(color_t * p, uint32_t count, loc_t x, loc_t y)
WiredHome	41:2956a0a221e5	850	{
WiredHome	41:2956a0a221e5	851	color_t pixel;
WiredHome	41:2956a0a221e5	852
WiredHome	41:2956a0a221e5	853	PERFORMANCE_RESET;
WiredHome	41:2956a0a221e5	854	//WriteCommand(0x45,0x00); // read left->right, top->bottom
WiredHome	41:2956a0a221e5	855	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	41:2956a0a221e5	856	SetGraphicsCursorRead(x, y);
WiredHome	41:2956a0a221e5	857	WriteCommand(0x02);
WiredHome	41:2956a0a221e5	858	select(true);
WiredHome	41:2956a0a221e5	859	spiwrite(0x40); // Cmd: read data
WiredHome	41:2956a0a221e5	860	spiwrite(0x00); // dummy read
WiredHome	41:2956a0a221e5	861	while (count--) {
WiredHome	41:2956a0a221e5	862	pixel = spiread();
WiredHome	41:2956a0a221e5	863	pixel \|= (spiread() << 8);
WiredHome	41:2956a0a221e5	864	*p++ = pixel;
WiredHome	41:2956a0a221e5	865	}
WiredHome	41:2956a0a221e5	866	select(false);
WiredHome	41:2956a0a221e5	867	REGISTERPERFORMANCE(PRF_READPIXELSTREAM);
WiredHome	41:2956a0a221e5	868	return noerror;
WiredHome	41:2956a0a221e5	869	}
WiredHome	41:2956a0a221e5	870
WiredHome	44:207594dece70	871
WiredHome	37:f19b7e7449dc	872	RetCode_t RA8875::line(loc_t x1, loc_t y1, loc_t x2, loc_t y2, color_t color)
WiredHome	19:3f82c1161fd2	873	{
WiredHome	19:3f82c1161fd2	874	foreground(color);
WiredHome	19:3f82c1161fd2	875	return line(x1,y1,x2,y2);
WiredHome	19:3f82c1161fd2	876	}
WiredHome	19:3f82c1161fd2	877
WiredHome	44:207594dece70	878
WiredHome	37:f19b7e7449dc	879	RetCode_t RA8875::line(loc_t x1, loc_t y1, loc_t x2, loc_t y2)
WiredHome	19:3f82c1161fd2	880	{
WiredHome	19:3f82c1161fd2	881	PERFORMANCE_RESET;
WiredHome	62:ba5d33438fda	882	if (x1 == x2 && y1 == y2) {
WiredHome	60:2dfd574f63bd	883	pixel(x1, y1);
WiredHome	62:ba5d33438fda	884	} else {
WiredHome	60:2dfd574f63bd	885	WriteCommandW(0x91, x1);
WiredHome	60:2dfd574f63bd	886	WriteCommandW(0x93, y1);
WiredHome	60:2dfd574f63bd	887	WriteCommandW(0x95, x2);
WiredHome	60:2dfd574f63bd	888	WriteCommandW(0x97, y2);
WiredHome	60:2dfd574f63bd	889	unsigned char drawCmd = 0x00; // Line
WiredHome	60:2dfd574f63bd	890	WriteCommand(0x90, drawCmd);
WiredHome	60:2dfd574f63bd	891	WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	892	_WaitWhileReg(0x90, 0x80);
WiredHome	60:2dfd574f63bd	893	}
WiredHome	19:3f82c1161fd2	894	REGISTERPERFORMANCE(PRF_DRAWLINE);
WiredHome	19:3f82c1161fd2	895	return noerror;
WiredHome	19:3f82c1161fd2	896	}
WiredHome	19:3f82c1161fd2	897
WiredHome	44:207594dece70	898
WiredHome	37:f19b7e7449dc	899	RetCode_t RA8875::fillrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	19:3f82c1161fd2	900	color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	901	{
WiredHome	19:3f82c1161fd2	902	return rect(x1,y1,x2,y2,color,fillit);
WiredHome	19:3f82c1161fd2	903	}
WiredHome	19:3f82c1161fd2	904
WiredHome	44:207594dece70	905
WiredHome	37:f19b7e7449dc	906	RetCode_t RA8875::rect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	19:3f82c1161fd2	907	color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	908	{
WiredHome	19:3f82c1161fd2	909	foreground(color);
WiredHome	19:3f82c1161fd2	910	return rect(x1,y1,x2,y2,fillit);
WiredHome	19:3f82c1161fd2	911	}
WiredHome	19:3f82c1161fd2	912
WiredHome	44:207594dece70	913
WiredHome	37:f19b7e7449dc	914	RetCode_t RA8875::rect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	19:3f82c1161fd2	915	fill_t fillit)
WiredHome	19:3f82c1161fd2	916	{
WiredHome	19:3f82c1161fd2	917	PERFORMANCE_RESET;
WiredHome	19:3f82c1161fd2	918	if (x1 == x2 && y1 == y2) {
WiredHome	19:3f82c1161fd2	919	pixel(x1, y1);
WiredHome	19:3f82c1161fd2	920	} else if (x1 == x2) {
WiredHome	19:3f82c1161fd2	921	line(x1, y1, x2, y2);
WiredHome	19:3f82c1161fd2	922	} else if (y1 == y2) {
WiredHome	19:3f82c1161fd2	923	line(x1, y1, x2, y2);
WiredHome	19:3f82c1161fd2	924	} else {
WiredHome	38:38d503b4fad6	925	WriteCommandW(0x91, x1);
WiredHome	38:38d503b4fad6	926	WriteCommandW(0x93, y1);
WiredHome	38:38d503b4fad6	927	WriteCommandW(0x95, x2);
WiredHome	38:38d503b4fad6	928	WriteCommandW(0x97, y2);
WiredHome	19:3f82c1161fd2	929	unsigned char drawCmd = 0x10; // Rectangle
WiredHome	19:3f82c1161fd2	930	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	931	drawCmd \|= 0x20;
WiredHome	19:3f82c1161fd2	932	WriteCommand(0x90, drawCmd);
WiredHome	19:3f82c1161fd2	933	WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	934	_WaitWhileReg(0x90, 0x80);
WiredHome	19:3f82c1161fd2	935	}
WiredHome	19:3f82c1161fd2	936	REGISTERPERFORMANCE(PRF_DRAWRECTANGLE);
WiredHome	19:3f82c1161fd2	937	return noerror;
WiredHome	19:3f82c1161fd2	938	}
WiredHome	19:3f82c1161fd2	939
WiredHome	44:207594dece70	940
WiredHome	37:f19b7e7449dc	941	RetCode_t RA8875::fillroundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	37:f19b7e7449dc	942	dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	943	{
WiredHome	19:3f82c1161fd2	944	foreground(color);
WiredHome	19:3f82c1161fd2	945	return roundrect(x1,y1,x2,y2,radius1,radius2,fillit);
WiredHome	19:3f82c1161fd2	946	}
WiredHome	19:3f82c1161fd2	947
WiredHome	44:207594dece70	948
WiredHome	37:f19b7e7449dc	949	RetCode_t RA8875::roundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	37:f19b7e7449dc	950	dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	951	{
WiredHome	19:3f82c1161fd2	952	foreground(color);
WiredHome	19:3f82c1161fd2	953	return roundrect(x1,y1,x2,y2,radius1,radius2,fillit);
WiredHome	19:3f82c1161fd2	954	}
WiredHome	19:3f82c1161fd2	955
WiredHome	44:207594dece70	956
WiredHome	37:f19b7e7449dc	957	RetCode_t RA8875::roundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	37:f19b7e7449dc	958	dim_t radius1, dim_t radius2, fill_t fillit)
WiredHome	19:3f82c1161fd2	959	{
WiredHome	19:3f82c1161fd2	960	RetCode_t ret = noerror;
WiredHome	19:3f82c1161fd2	961
WiredHome	19:3f82c1161fd2	962	PERFORMANCE_RESET;
WiredHome	21:3c1efb192927	963	if (x1 > x2 \|\| y1 > y2 \|\| (radius1 > (x2-x1)/2) \|\| (radius2 > (y2-y1)/2) ) {
WiredHome	21:3c1efb192927	964	ret = bad_parameter;
WiredHome	21:3c1efb192927	965	} else if (x1 == x2 && y1 == y2) {
WiredHome	19:3f82c1161fd2	966	pixel(x1, y1);
WiredHome	19:3f82c1161fd2	967	} else if (x1 == x2) {
WiredHome	19:3f82c1161fd2	968	line(x1, y1, x2, y2);
WiredHome	19:3f82c1161fd2	969	} else if (y1 == y2) {
WiredHome	19:3f82c1161fd2	970	line(x1, y1, x2, y2);
WiredHome	19:3f82c1161fd2	971	} else {
WiredHome	38:38d503b4fad6	972	WriteCommandW(0x91, x1);
WiredHome	38:38d503b4fad6	973	WriteCommandW(0x93, y1);
WiredHome	38:38d503b4fad6	974	WriteCommandW(0x95, x2);
WiredHome	38:38d503b4fad6	975	WriteCommandW(0x97, y2);
WiredHome	38:38d503b4fad6	976	WriteCommandW(0xA1, radius1);
WiredHome	38:38d503b4fad6	977	WriteCommandW(0xA3, radius2);
WiredHome	21:3c1efb192927	978	// Should not need this...
WiredHome	38:38d503b4fad6	979	WriteCommandW(0xA5, 0);
WiredHome	38:38d503b4fad6	980	WriteCommandW(0xA7, 0);
WiredHome	19:3f82c1161fd2	981	unsigned char drawCmd = 0x20; // Rounded Rectangle
WiredHome	19:3f82c1161fd2	982	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	983	drawCmd \|= 0x40;
WiredHome	19:3f82c1161fd2	984	WriteCommand(0xA0, drawCmd);
WiredHome	19:3f82c1161fd2	985	WriteCommand(0xA0, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	986	_WaitWhileReg(0xA0, 0x80);
WiredHome	19:3f82c1161fd2	987	}
WiredHome	19:3f82c1161fd2	988	REGISTERPERFORMANCE(PRF_DRAWROUNDEDRECTANGLE);
WiredHome	19:3f82c1161fd2	989	return ret;
WiredHome	19:3f82c1161fd2	990	}
WiredHome	19:3f82c1161fd2	991
WiredHome	44:207594dece70	992
WiredHome	37:f19b7e7449dc	993	RetCode_t RA8875::triangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	37:f19b7e7449dc	994	loc_t x3, loc_t y3, color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	995	{
WiredHome	20:6e2e4a8372eb	996	RetCode_t ret;
WiredHome	20:6e2e4a8372eb	997
WiredHome	19:3f82c1161fd2	998	foreground(color);
WiredHome	20:6e2e4a8372eb	999	ret = triangle(x1,y1,x2,y2,x3,y3,fillit);
WiredHome	20:6e2e4a8372eb	1000	return ret;
WiredHome	19:3f82c1161fd2	1001	}
WiredHome	19:3f82c1161fd2	1002
WiredHome	44:207594dece70	1003
WiredHome	37:f19b7e7449dc	1004	RetCode_t RA8875::filltriangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	37:f19b7e7449dc	1005	loc_t x3, loc_t y3, color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1006	{
WiredHome	20:6e2e4a8372eb	1007	RetCode_t ret;
WiredHome	20:6e2e4a8372eb	1008
WiredHome	19:3f82c1161fd2	1009	foreground(color);
WiredHome	20:6e2e4a8372eb	1010	ret = triangle(x1,y1,x2,y2,x3,y3,fillit);
WiredHome	20:6e2e4a8372eb	1011	return ret;
WiredHome	19:3f82c1161fd2	1012	}
WiredHome	19:3f82c1161fd2	1013
WiredHome	44:207594dece70	1014
WiredHome	37:f19b7e7449dc	1015	RetCode_t RA8875::triangle(loc_t x1, loc_t y1 ,loc_t x2, loc_t y2,
WiredHome	37:f19b7e7449dc	1016	loc_t x3, loc_t y3, fill_t fillit)
WiredHome	19:3f82c1161fd2	1017	{
WiredHome	19:3f82c1161fd2	1018	RetCode_t ret = noerror;
WiredHome	19:3f82c1161fd2	1019
WiredHome	19:3f82c1161fd2	1020	PERFORMANCE_RESET;
WiredHome	19:3f82c1161fd2	1021	if (x1 == x2 && y1 == y2 && x1 == x3 && y1 == y3) {
WiredHome	19:3f82c1161fd2	1022	pixel(x1, y1);
WiredHome	19:3f82c1161fd2	1023	} else {
WiredHome	38:38d503b4fad6	1024	WriteCommandW(0x91, x1);
WiredHome	38:38d503b4fad6	1025	WriteCommandW(0x93, y1);
WiredHome	38:38d503b4fad6	1026	WriteCommandW(0x95, x2);
WiredHome	38:38d503b4fad6	1027	WriteCommandW(0x97, y2);
WiredHome	38:38d503b4fad6	1028	WriteCommandW(0xA9, x3);
WiredHome	38:38d503b4fad6	1029	WriteCommandW(0xAB, y3);
WiredHome	19:3f82c1161fd2	1030	unsigned char drawCmd = 0x01; // Triangle
WiredHome	19:3f82c1161fd2	1031	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	1032	drawCmd \|= 0x20;
WiredHome	19:3f82c1161fd2	1033	WriteCommand(0x90, drawCmd);
WiredHome	19:3f82c1161fd2	1034	WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	1035	_WaitWhileReg(0x90, 0x80);
WiredHome	19:3f82c1161fd2	1036	}
WiredHome	19:3f82c1161fd2	1037	REGISTERPERFORMANCE(PRF_DRAWTRIANGLE);
WiredHome	19:3f82c1161fd2	1038	return ret;
WiredHome	19:3f82c1161fd2	1039	}
WiredHome	19:3f82c1161fd2	1040
WiredHome	37:f19b7e7449dc	1041	RetCode_t RA8875::circle(loc_t x, loc_t y, dim_t radius,
WiredHome	19:3f82c1161fd2	1042	color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1043	{
WiredHome	19:3f82c1161fd2	1044	foreground(color);
WiredHome	19:3f82c1161fd2	1045	return circle(x,y,radius,fillit);
WiredHome	19:3f82c1161fd2	1046	}
WiredHome	19:3f82c1161fd2	1047
WiredHome	44:207594dece70	1048
WiredHome	37:f19b7e7449dc	1049	RetCode_t RA8875::fillcircle(loc_t x, loc_t y, dim_t radius,
WiredHome	19:3f82c1161fd2	1050	color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1051	{
WiredHome	19:3f82c1161fd2	1052	foreground(color);
WiredHome	19:3f82c1161fd2	1053	return circle(x,y,radius,fillit);
WiredHome	19:3f82c1161fd2	1054	}
WiredHome	19:3f82c1161fd2	1055
WiredHome	44:207594dece70	1056
WiredHome	37:f19b7e7449dc	1057	RetCode_t RA8875::circle(loc_t x, loc_t y, dim_t radius, fill_t fillit)
WiredHome	19:3f82c1161fd2	1058	{
WiredHome	19:3f82c1161fd2	1059	RetCode_t ret = noerror;
WiredHome	19:3f82c1161fd2	1060
WiredHome	19:3f82c1161fd2	1061	PERFORMANCE_RESET;
WiredHome	19:3f82c1161fd2	1062	if (radius <= 0) {
WiredHome	19:3f82c1161fd2	1063	ret = bad_parameter;
WiredHome	19:3f82c1161fd2	1064	} else if (radius == 1) {
WiredHome	19:3f82c1161fd2	1065	pixel(x,y);
WiredHome	19:3f82c1161fd2	1066	} else {
WiredHome	38:38d503b4fad6	1067	WriteCommandW(0x99, x);
WiredHome	38:38d503b4fad6	1068	WriteCommandW(0x9B, y);
WiredHome	19:3f82c1161fd2	1069	WriteCommand(0x9d, radius & 0xFF);
WiredHome	19:3f82c1161fd2	1070	unsigned char drawCmd = 0x00; // Circle
WiredHome	19:3f82c1161fd2	1071	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	1072	drawCmd \|= 0x20;
WiredHome	19:3f82c1161fd2	1073	WriteCommand(0x90, drawCmd);
WiredHome	19:3f82c1161fd2	1074	WriteCommand(0x90, 0x40 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	1075	_WaitWhileReg(0x90, 0x40);
WiredHome	19:3f82c1161fd2	1076	}
WiredHome	19:3f82c1161fd2	1077	REGISTERPERFORMANCE(PRF_DRAWCIRCLE);
WiredHome	19:3f82c1161fd2	1078	return ret;
WiredHome	19:3f82c1161fd2	1079	}
WiredHome	19:3f82c1161fd2	1080
WiredHome	44:207594dece70	1081
WiredHome	37:f19b7e7449dc	1082	RetCode_t RA8875::ellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1083	{
WiredHome	19:3f82c1161fd2	1084	foreground(color);
WiredHome	25:9556a3a9b7cc	1085	return ellipse(x,y,radius1,radius2,fillit);
WiredHome	19:3f82c1161fd2	1086	}
WiredHome	19:3f82c1161fd2	1087
WiredHome	44:207594dece70	1088
WiredHome	37:f19b7e7449dc	1089	RetCode_t RA8875::fillellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome	25:9556a3a9b7cc	1090	{
WiredHome	25:9556a3a9b7cc	1091	foreground(color);
WiredHome	25:9556a3a9b7cc	1092	return ellipse(x,y,radius1,radius2,fillit);
WiredHome	25:9556a3a9b7cc	1093	}
WiredHome	44:207594dece70	1094
WiredHome	25:9556a3a9b7cc	1095
WiredHome	37:f19b7e7449dc	1096	RetCode_t RA8875::ellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, fill_t fillit)
WiredHome	19:3f82c1161fd2	1097	{
WiredHome	19:3f82c1161fd2	1098	RetCode_t ret = noerror;
WiredHome	19:3f82c1161fd2	1099
WiredHome	19:3f82c1161fd2	1100	PERFORMANCE_RESET;
WiredHome	25:9556a3a9b7cc	1101	if (radius1 <= 0 \|\| radius2 <= 0) {
WiredHome	19:3f82c1161fd2	1102	; // do nothing
WiredHome	25:9556a3a9b7cc	1103	} else if (radius1 == 1 && radius2 == 1) {
WiredHome	19:3f82c1161fd2	1104	pixel(x, y);
WiredHome	19:3f82c1161fd2	1105	} else {
WiredHome	38:38d503b4fad6	1106	WriteCommandW(0xA5, x);
WiredHome	38:38d503b4fad6	1107	WriteCommandW(0xA7, y);
WiredHome	38:38d503b4fad6	1108	WriteCommandW(0xA1, radius1);
WiredHome	38:38d503b4fad6	1109	WriteCommandW(0xA3, radius2);
WiredHome	19:3f82c1161fd2	1110	unsigned char drawCmd = 0x00; // Ellipse
WiredHome	19:3f82c1161fd2	1111	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	1112	drawCmd \|= 0x40;
WiredHome	19:3f82c1161fd2	1113	WriteCommand(0xA0, drawCmd);
WiredHome	19:3f82c1161fd2	1114	WriteCommand(0xA0, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	1115	_WaitWhileReg(0xA0, 0x80);
WiredHome	19:3f82c1161fd2	1116	}
WiredHome	19:3f82c1161fd2	1117	REGISTERPERFORMANCE(PRF_DRAWELLIPSE);
WiredHome	19:3f82c1161fd2	1118	return ret;
WiredHome	19:3f82c1161fd2	1119	}
WiredHome	19:3f82c1161fd2	1120
WiredHome	44:207594dece70	1121
WiredHome	19:3f82c1161fd2	1122	RetCode_t RA8875::frequency(unsigned long Hz)
WiredHome	19:3f82c1161fd2	1123	{
WiredHome	66:468a11f05580	1124	spiwritefreq = Hz;
WiredHome	66:468a11f05580	1125	spireadfreq = Hz/2;
WiredHome	19:3f82c1161fd2	1126	spi.frequency(Hz);
WiredHome	19:3f82c1161fd2	1127	// __ ___
WiredHome	19:3f82c1161fd2	1128	// Clock ___A Rising edge latched
WiredHome	19:3f82c1161fd2	1129	// ___ ____
WiredHome	19:3f82c1161fd2	1130	// Data ___X____
WiredHome	19:3f82c1161fd2	1131	spi.format(8, 3); // 8 bits and clock to data phase 0
WiredHome	19:3f82c1161fd2	1132	return noerror;
WiredHome	19:3f82c1161fd2	1133	}
WiredHome	19:3f82c1161fd2	1134
WiredHome	44:207594dece70	1135
WiredHome	19:3f82c1161fd2	1136	RetCode_t RA8875::Power(bool on)
WiredHome	19:3f82c1161fd2	1137	{
WiredHome	19:3f82c1161fd2	1138	WriteCommand(0x01, (on) ? 0x80 : 0x00);
WiredHome	19:3f82c1161fd2	1139	return noerror;
WiredHome	19:3f82c1161fd2	1140	}
WiredHome	19:3f82c1161fd2	1141
WiredHome	44:207594dece70	1142
WiredHome	19:3f82c1161fd2	1143	RetCode_t RA8875::Reset(void)
WiredHome	19:3f82c1161fd2	1144	{
WiredHome	19:3f82c1161fd2	1145	WriteCommand(0x01, 0x01); // Apply Display Off, Reset
WiredHome	19:3f82c1161fd2	1146	wait_ms(2); // no idea if I need to wait, or how long
WiredHome	19:3f82c1161fd2	1147	WriteCommand(0x01, 0x00); // Display off, Remove reset
WiredHome	19:3f82c1161fd2	1148	wait_ms(2); // no idea if I need to wait, or how long
WiredHome	43:3becae133285	1149	init(RA8875_DISPLAY_WIDTH, RA8875_DISPLAY_HEIGHT, RA8875_COLORDEPTH_BPP);
WiredHome	19:3f82c1161fd2	1150	return noerror;
WiredHome	19:3f82c1161fd2	1151	}
WiredHome	19:3f82c1161fd2	1152
WiredHome	19:3f82c1161fd2	1153
WiredHome	19:3f82c1161fd2	1154	RetCode_t RA8875::Backlight_u8(unsigned char brightness)
WiredHome	19:3f82c1161fd2	1155	{
WiredHome	19:3f82c1161fd2	1156	static bool is_enabled = false;
WiredHome	19:3f82c1161fd2	1157	if (brightness == 0) {
WiredHome	19:3f82c1161fd2	1158	WriteCommand(0x8a); // Disable the PWM
WiredHome	19:3f82c1161fd2	1159	WriteData(0x00);
WiredHome	19:3f82c1161fd2	1160	is_enabled = false;
WiredHome	19:3f82c1161fd2	1161	} else if (!is_enabled) {
WiredHome	19:3f82c1161fd2	1162	WriteCommand(0x8a); // Enable the PWM
WiredHome	19:3f82c1161fd2	1163	WriteData(0x80);
WiredHome	19:3f82c1161fd2	1164	WriteCommand(0x8a); // Not sure why this is needed, but following the pattern
WiredHome	19:3f82c1161fd2	1165	WriteData(0x81); // open PWM (SYS_CLK / 2 as best I can tell)
WiredHome	19:3f82c1161fd2	1166	is_enabled = true;
WiredHome	19:3f82c1161fd2	1167	}
WiredHome	19:3f82c1161fd2	1168	WriteCommand(0x8b, brightness); // Brightness parameter 0xff-0x00
WiredHome	19:3f82c1161fd2	1169	return noerror;
WiredHome	19:3f82c1161fd2	1170	}
WiredHome	19:3f82c1161fd2	1171
WiredHome	44:207594dece70	1172
WiredHome	19:3f82c1161fd2	1173	RetCode_t RA8875::Backlight(float brightness)
WiredHome	19:3f82c1161fd2	1174	{
WiredHome	19:3f82c1161fd2	1175	unsigned char b;
WiredHome	19:3f82c1161fd2	1176
WiredHome	29:422616aa04bd	1177	if (brightness >= 1.0)
WiredHome	19:3f82c1161fd2	1178	b = 255;
WiredHome	29:422616aa04bd	1179	else if (brightness <= 0.0)
WiredHome	19:3f82c1161fd2	1180	b = 0;
WiredHome	19:3f82c1161fd2	1181	else
WiredHome	19:3f82c1161fd2	1182	b = (unsigned char)(brightness * 255);
WiredHome	19:3f82c1161fd2	1183	return Backlight_u8(b);
WiredHome	19:3f82c1161fd2	1184	}
WiredHome	19:3f82c1161fd2	1185
WiredHome	44:207594dece70	1186
WiredHome	19:3f82c1161fd2	1187	RetCode_t RA8875::set_font(const unsigned char * _font)
WiredHome	19:3f82c1161fd2	1188	{
WiredHome	37:f19b7e7449dc	1189	if (font && ! _font) {
WiredHome	37:f19b7e7449dc	1190	SetTextCursor(cursor_x, cursor_y); // soft-font cursor -> hw cursor
WiredHome	37:f19b7e7449dc	1191	}
WiredHome	19:3f82c1161fd2	1192	font = _font;
WiredHome	29:422616aa04bd	1193	GraphicsDisplay::set_font(_font);
WiredHome	29:422616aa04bd	1194	return noerror; // trusting them, but it might be good to put some checks in here...
WiredHome	19:3f82c1161fd2	1195	}
WiredHome	19:3f82c1161fd2	1196
WiredHome	44:207594dece70	1197
WiredHome	19:3f82c1161fd2	1198	RetCode_t RA8875::background(color_t color)
WiredHome	19:3f82c1161fd2	1199	{
WiredHome	37:f19b7e7449dc	1200	GraphicsDisplay::background(color);
WiredHome	19:3f82c1161fd2	1201	WriteCommand(0x60, (color>>11)); // BGCR0
WiredHome	19:3f82c1161fd2	1202	WriteCommand(0x61, (unsigned char)(color>>5)); // BGCR0
WiredHome	19:3f82c1161fd2	1203	WriteCommand(0x62, (unsigned char)(color)); // BGCR0
WiredHome	19:3f82c1161fd2	1204	return noerror;
WiredHome	19:3f82c1161fd2	1205	}
WiredHome	19:3f82c1161fd2	1206
WiredHome	44:207594dece70	1207
WiredHome	19:3f82c1161fd2	1208	RetCode_t RA8875::background(unsigned char r, unsigned char g, unsigned char b)
WiredHome	19:3f82c1161fd2	1209	{
WiredHome	37:f19b7e7449dc	1210	background(RGB(r,g,b));
WiredHome	37:f19b7e7449dc	1211	// WriteCommand(0x60, r);
WiredHome	37:f19b7e7449dc	1212	// WriteCommand(0x61, g);
WiredHome	37:f19b7e7449dc	1213	// WriteCommand(0x62, b);
WiredHome	19:3f82c1161fd2	1214	return noerror;
WiredHome	19:3f82c1161fd2	1215	}
WiredHome	19:3f82c1161fd2	1216
WiredHome	44:207594dece70	1217
WiredHome	19:3f82c1161fd2	1218	RetCode_t RA8875::foreground(color_t color)
WiredHome	19:3f82c1161fd2	1219	{
WiredHome	37:f19b7e7449dc	1220	GraphicsDisplay::foreground(color);
WiredHome	19:3f82c1161fd2	1221	WriteCommand(0x63, (unsigned char)(color>>11));
WiredHome	19:3f82c1161fd2	1222	WriteCommand(0x64, (unsigned char)(color>>5));
WiredHome	19:3f82c1161fd2	1223	WriteCommand(0x65, (unsigned char)(color));
WiredHome	19:3f82c1161fd2	1224	return noerror;
WiredHome	19:3f82c1161fd2	1225	}
WiredHome	19:3f82c1161fd2	1226
WiredHome	44:207594dece70	1227
WiredHome	37:f19b7e7449dc	1228	RetCode_t RA8875::foreground(unsigned char r, unsigned char g, unsigned char b)
WiredHome	19:3f82c1161fd2	1229	{
WiredHome	37:f19b7e7449dc	1230	foreground(RGB(r,g,b));
WiredHome	37:f19b7e7449dc	1231	// WriteCommand(0x63, r);
WiredHome	37:f19b7e7449dc	1232	// WriteCommand(0x64, g);
WiredHome	37:f19b7e7449dc	1233	// WriteCommand(0x65, b);
WiredHome	19:3f82c1161fd2	1234	return noerror;
WiredHome	19:3f82c1161fd2	1235	}
WiredHome	19:3f82c1161fd2	1236
WiredHome	44:207594dece70	1237
WiredHome	37:f19b7e7449dc	1238	color_t RA8875::GetForeColor(void)
WiredHome	19:3f82c1161fd2	1239	{
WiredHome	19:3f82c1161fd2	1240	color_t color;
WiredHome	19:3f82c1161fd2	1241
WiredHome	19:3f82c1161fd2	1242	color = (ReadCommand(0x63) & 0x1F) << 11;
WiredHome	19:3f82c1161fd2	1243	color \|= (ReadCommand(0x64) & 0x3F) << 5;
WiredHome	19:3f82c1161fd2	1244	color \|= (ReadCommand(0x65) & 0x1F);
WiredHome	19:3f82c1161fd2	1245	return color;
WiredHome	19:3f82c1161fd2	1246	}
WiredHome	19:3f82c1161fd2	1247
WiredHome	44:207594dece70	1248
WiredHome	19:3f82c1161fd2	1249	color_t RA8875::DOSColor(int i)
WiredHome	19:3f82c1161fd2	1250	{
WiredHome	19:3f82c1161fd2	1251	const color_t colors[16] =
WiredHome	19:3f82c1161fd2	1252	{
WiredHome	19:3f82c1161fd2	1253	Black, Blue, Green, Cyan,
WiredHome	19:3f82c1161fd2	1254	Red, Magenta, Brown, Gray,
WiredHome	19:3f82c1161fd2	1255	Charcoal, BrightBlue, BrightGreen, BrightCyan,
WiredHome	19:3f82c1161fd2	1256	Orange, Pink, Yellow, White
WiredHome	19:3f82c1161fd2	1257	};
WiredHome	19:3f82c1161fd2	1258	if (i < 16)
WiredHome	19:3f82c1161fd2	1259	return colors[i];
WiredHome	19:3f82c1161fd2	1260	else
WiredHome	19:3f82c1161fd2	1261	return 0;
WiredHome	19:3f82c1161fd2	1262	}
WiredHome	19:3f82c1161fd2	1263
WiredHome	44:207594dece70	1264
WiredHome	19:3f82c1161fd2	1265	const char * RA8875::DOSColorNames(int i)
WiredHome	19:3f82c1161fd2	1266	{
WiredHome	19:3f82c1161fd2	1267	const char * names[16] =
WiredHome	19:3f82c1161fd2	1268	{
WiredHome	19:3f82c1161fd2	1269	"Black", "Blue", "Green", "Cyan",
WiredHome	19:3f82c1161fd2	1270	"Red", "Magenta", "Brown", "Gray",
WiredHome	19:3f82c1161fd2	1271	"Charcoal", "BrightBlue", "BrightGreen", "BrightCyan",
WiredHome	19:3f82c1161fd2	1272	"Orange", "Pink", "Yellow", "White"
WiredHome	19:3f82c1161fd2	1273	};
WiredHome	19:3f82c1161fd2	1274	if (i < 16)
WiredHome	19:3f82c1161fd2	1275	return names[i];
WiredHome	19:3f82c1161fd2	1276	else
WiredHome	19:3f82c1161fd2	1277	return NULL;
WiredHome	19:3f82c1161fd2	1278	}
WiredHome	19:3f82c1161fd2	1279
WiredHome	19:3f82c1161fd2	1280
WiredHome	19:3f82c1161fd2	1281	///////////////////////////////////////////////////////////////
WiredHome	19:3f82c1161fd2	1282	// Private functions
WiredHome	19:3f82c1161fd2	1283
WiredHome	19:3f82c1161fd2	1284	unsigned char RA8875::spiwrite(unsigned char data)
WiredHome	19:3f82c1161fd2	1285	{
WiredHome	19:3f82c1161fd2	1286	unsigned char retval;
WiredHome	19:3f82c1161fd2	1287
WiredHome	19:3f82c1161fd2	1288	retval = spi.write(data);
WiredHome	19:3f82c1161fd2	1289	return retval;
WiredHome	19:3f82c1161fd2	1290	}
WiredHome	19:3f82c1161fd2	1291
WiredHome	44:207594dece70	1292
WiredHome	19:3f82c1161fd2	1293	unsigned char RA8875::spiread(void)
WiredHome	19:3f82c1161fd2	1294	{
WiredHome	19:3f82c1161fd2	1295	unsigned char retval;
WiredHome	19:3f82c1161fd2	1296	unsigned char data = 0;
WiredHome	19:3f82c1161fd2	1297
WiredHome	66:468a11f05580	1298	spi.frequency(spireadfreq);
WiredHome	19:3f82c1161fd2	1299	retval = spi.write(data);
WiredHome	66:468a11f05580	1300	spi.frequency(spiwritefreq);
WiredHome	19:3f82c1161fd2	1301	return retval;
WiredHome	19:3f82c1161fd2	1302	}
WiredHome	19:3f82c1161fd2	1303
WiredHome	44:207594dece70	1304
WiredHome	19:3f82c1161fd2	1305	RetCode_t RA8875::select(bool chipsel)
WiredHome	19:3f82c1161fd2	1306	{
WiredHome	19:3f82c1161fd2	1307	cs = (chipsel == true) ? 0 : 1;
WiredHome	19:3f82c1161fd2	1308	return noerror;
WiredHome	19:3f82c1161fd2	1309	}
WiredHome	19:3f82c1161fd2	1310
WiredHome	44:207594dece70	1311
WiredHome	43:3becae133285	1312	RetCode_t RA8875::init(int width, int height, int color_bpp)
WiredHome	19:3f82c1161fd2	1313	{
WiredHome	19:3f82c1161fd2	1314	Backlight_u8(0);
WiredHome	66:468a11f05580	1315	WriteCommand(0x88, 0x0B); // PLLC1 - Phase Lock Loop registers
WiredHome	19:3f82c1161fd2	1316	wait_ms(1);
WiredHome	19:3f82c1161fd2	1317	WriteCommand(0x89, 0x02);
WiredHome	19:3f82c1161fd2	1318	wait_ms(1);
WiredHome	19:3f82c1161fd2	1319
WiredHome	23:a50ded45dbaf	1320	// System Config Register (SYSR)
WiredHome	43:3becae133285	1321	if (color_bpp == 16) {
WiredHome	43:3becae133285	1322	WriteCommand(0x10, 0x0C); // 16-bpp (65K colors) color depth, 8-bit interface
WiredHome	43:3becae133285	1323	} else { // color_bpp == 8
WiredHome	43:3becae133285	1324	WriteCommand(0x10, 0x00); // 8-bpp (256 colors)
WiredHome	43:3becae133285	1325	}
WiredHome	23:a50ded45dbaf	1326	// Pixel Clock Setting Register (PCSR)
WiredHome	37:f19b7e7449dc	1327	WriteCommand(0x04, 0x82); // PDAT on PCLK falling edge, PCLK = 4 x System Clock
WiredHome	19:3f82c1161fd2	1328	wait_ms(1);
WiredHome	19:3f82c1161fd2	1329
WiredHome	19:3f82c1161fd2	1330	// Horizontal Settings
WiredHome	43:3becae133285	1331	WriteCommand(0x14, width/8 - 1); //HDWR//Horizontal Display Width Setting Bit[6:0]
WiredHome	43:3becae133285	1332	WriteCommand(0x15, 0x02); //HNDFCR//Horizontal Non-Display Period fine tune Bit[3:0]
WiredHome	43:3becae133285	1333	WriteCommand(0x16, 0x03); //HNDR//Horizontal Non-Display Period Bit[4:0]
WiredHome	43:3becae133285	1334	WriteCommand(0x17, 0x01); //HSTR//HSYNC Start Position[4:0]
WiredHome	43:3becae133285	1335	WriteCommand(0x18, 0x03); //HPWR//HSYNC Polarity ,The period width of HSYNC.
WiredHome	19:3f82c1161fd2	1336
WiredHome	19:3f82c1161fd2	1337	// Vertical Settings
WiredHome	43:3becae133285	1338	WriteCommand(0x19, (height-1)&0xFF); //VDHR0 //Vertical Display Height Bit [7:0]
WiredHome	43:3becae133285	1339	WriteCommand(0x1a, (height-1)>>8); //VDHR1 //Vertical Display Height Bit [8]
WiredHome	43:3becae133285	1340	WriteCommand(0x1b, 0x0F); //VNDR0 //Vertical Non-Display Period Bit [7:0]
WiredHome	43:3becae133285	1341	WriteCommand(0x1c, 0x00); //VNDR1 //Vertical Non-Display Period Bit [8]
WiredHome	43:3becae133285	1342	WriteCommand(0x1d, 0x0e); //VSTR0 //VSYNC Start Position[7:0]
WiredHome	43:3becae133285	1343	WriteCommand(0x1e, 0x06); //VSTR1 //VSYNC Start Position[8]
WiredHome	43:3becae133285	1344	WriteCommand(0x1f, 0x01); //VPWR //VSYNC Polarity ,VSYNC Pulse Width[6:0]
WiredHome	19:3f82c1161fd2	1345
WiredHome	43:3becae133285	1346	if (width >= 800 && height >= 480 && color_bpp > 8) {
WiredHome	43:3becae133285	1347	WriteCommand(0x20, 0x00); // DPCR - 1-layer mode when the resolution is too high
WiredHome	43:3becae133285	1348	} else {
WiredHome	43:3becae133285	1349	WriteCommand(0x20, 0x80); // DPCR - 2-layer mode
WiredHome	43:3becae133285	1350	}
WiredHome	43:3becae133285	1351
WiredHome	50:2c4f474a2453	1352	// Set display image to Blue on Black as default
WiredHome	43:3becae133285	1353	window(0,0, width, height); // Initialize to full screen
WiredHome	24:8ca861acf12d	1354	SetTextCursorControl();
WiredHome	28:ed102fc442c4	1355	foreground(Blue);
WiredHome	19:3f82c1161fd2	1356	background(Black);
WiredHome	50:2c4f474a2453	1357	SelectDrawingLayer(1);
WiredHome	50:2c4f474a2453	1358	cls();
WiredHome	50:2c4f474a2453	1359	SelectDrawingLayer(0);
WiredHome	19:3f82c1161fd2	1360	cls();
WiredHome	19:3f82c1161fd2	1361	return noerror;
WiredHome	19:3f82c1161fd2	1362	}
WiredHome	19:3f82c1161fd2	1363
WiredHome	23:a50ded45dbaf	1364	#ifdef TESTENABLE
WiredHome	23:a50ded45dbaf	1365
WiredHome	37:f19b7e7449dc	1366	#include "Arial12x12.h"
WiredHome	37:f19b7e7449dc	1367	#include "Small_6.h"
WiredHome	37:f19b7e7449dc	1368
WiredHome	23:a50ded45dbaf	1369	// ______________ ______________ ______________ _______________
WiredHome	23:a50ded45dbaf	1370	// /_____ _____/ / ___________/ / ___________/ /_____ ______/
WiredHome	23:a50ded45dbaf	1371	// / / / / / / / /
WiredHome	23:a50ded45dbaf	1372	// / / / /___ / /__________ / /
WiredHome	23:a50ded45dbaf	1373	// / / / ____/ /__________ / / /
WiredHome	23:a50ded45dbaf	1374	// / / / / / / / /
WiredHome	23:a50ded45dbaf	1375	// / / / /__________ ___________/ / / /
WiredHome	23:a50ded45dbaf	1376	// /__/ /_____________/ /_____________/ /__/
WiredHome	23:a50ded45dbaf	1377	//
WiredHome	23:a50ded45dbaf	1378	// Everything from here down is test code.
WiredHome	41:2956a0a221e5	1379	bool SuppressSlowStuff = false;
WiredHome	23:a50ded45dbaf	1380
WiredHome	44:207594dece70	1381
WiredHome	49:c5182231d1b9	1382	void TextWrapTest(RA8875 & display, Serial & pc)
WiredHome	49:c5182231d1b9	1383	{
WiredHome	49:c5182231d1b9	1384	if (!SuppressSlowStuff)
WiredHome	49:c5182231d1b9	1385	pc.printf("Text Wrap Test\r\n");
WiredHome	49:c5182231d1b9	1386	display.background(Black);
WiredHome	49:c5182231d1b9	1387	display.foreground(Blue);
WiredHome	49:c5182231d1b9	1388	display.cls();
WiredHome	49:c5182231d1b9	1389	display.Backlight_u8(255);
WiredHome	49:c5182231d1b9	1390	display.puts(0,0, "Text Wrap Test.\r\n");
WiredHome	52:e6039a823420	1391	for (int i=1; i<60; i++) {
WiredHome	52:e6039a823420	1392	display.printf("L%2d\n", i % 17);
WiredHome	49:c5182231d1b9	1393	if (!SuppressSlowStuff)
WiredHome	52:e6039a823420	1394	wait_ms(100);
WiredHome	49:c5182231d1b9	1395	}
WiredHome	49:c5182231d1b9	1396	if (!SuppressSlowStuff)
WiredHome	49:c5182231d1b9	1397	wait_ms(3000);
WiredHome	49:c5182231d1b9	1398	}
WiredHome	49:c5182231d1b9	1399
WiredHome	23:a50ded45dbaf	1400	void TextCursorTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1401	{
WiredHome	37:f19b7e7449dc	1402	const char * iCursor = "The I-Beam cursor should be visible for this text.\r\n";
WiredHome	37:f19b7e7449dc	1403	const char * uCursor = "The Underscore cursor should be visible for this text.\r\n";
WiredHome	37:f19b7e7449dc	1404	const char * bCursor = "The Block cursor should be visible for this text.\r\n";
WiredHome	37:f19b7e7449dc	1405	const char * bbCursor = "The Blinking Block cursor should be visible for this text.\r\n";
WiredHome	23:a50ded45dbaf	1406	const char * p;
WiredHome	41:2956a0a221e5	1407	int delay = 100;
WiredHome	23:a50ded45dbaf	1408
WiredHome	41:2956a0a221e5	1409	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1410	pc.printf("Text Cursor Test\r\n");
WiredHome	41:2956a0a221e5	1411	else
WiredHome	41:2956a0a221e5	1412	delay = 0;
WiredHome	23:a50ded45dbaf	1413	display.background(Black);
WiredHome	23:a50ded45dbaf	1414	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1415	display.cls();
WiredHome	25:9556a3a9b7cc	1416	display.Backlight_u8(255);
WiredHome	23:a50ded45dbaf	1417	display.puts(0,0, "Text Cursor Test.");
WiredHome	23:a50ded45dbaf	1418
WiredHome	23:a50ded45dbaf	1419	// visible, non-blinking
WiredHome	24:8ca861acf12d	1420	display.SetTextCursor(0,20);
WiredHome	53:86d24b9480b9	1421	display.SetTextCursorControl(RA8875::IBEAM, false);
WiredHome	24:8ca861acf12d	1422	p = iCursor;
WiredHome	23:a50ded45dbaf	1423	while (*p) {
WiredHome	24:8ca861acf12d	1424	display._putc(*p++);
WiredHome	41:2956a0a221e5	1425	wait_ms(delay);
WiredHome	24:8ca861acf12d	1426	}
WiredHome	24:8ca861acf12d	1427
WiredHome	53:86d24b9480b9	1428	display.SetTextCursorControl(RA8875::UNDER, false);
WiredHome	24:8ca861acf12d	1429	p = uCursor;
WiredHome	24:8ca861acf12d	1430	while (*p) {
WiredHome	24:8ca861acf12d	1431	display._putc(*p++);
WiredHome	41:2956a0a221e5	1432	wait_ms(delay);
WiredHome	23:a50ded45dbaf	1433	}
WiredHome	24:8ca861acf12d	1434
WiredHome	53:86d24b9480b9	1435	display.SetTextCursorControl(RA8875::BLOCK, false);
WiredHome	24:8ca861acf12d	1436	p = bCursor;
WiredHome	24:8ca861acf12d	1437	while (*p) {
WiredHome	24:8ca861acf12d	1438	display._putc(*p++);
WiredHome	41:2956a0a221e5	1439	wait_ms(delay);
WiredHome	24:8ca861acf12d	1440	}
WiredHome	24:8ca861acf12d	1441
WiredHome	53:86d24b9480b9	1442	display.SetTextCursorControl(RA8875::BLOCK, true);
WiredHome	24:8ca861acf12d	1443	p = bbCursor;
WiredHome	24:8ca861acf12d	1444	while (*p) {
WiredHome	24:8ca861acf12d	1445	display._putc(*p++);
WiredHome	41:2956a0a221e5	1446	wait_ms(delay);
WiredHome	24:8ca861acf12d	1447	}
WiredHome	41:2956a0a221e5	1448	wait_ms(delay * 20);
WiredHome	53:86d24b9480b9	1449	display.SetTextCursorControl(RA8875::NOCURSOR, false);
WiredHome	23:a50ded45dbaf	1450	}
WiredHome	23:a50ded45dbaf	1451
WiredHome	44:207594dece70	1452
WiredHome	23:a50ded45dbaf	1453	void BacklightTest(RA8875 & display, Serial & pc, float ramptime)
WiredHome	23:a50ded45dbaf	1454	{
WiredHome	29:422616aa04bd	1455	char buf[60];
WiredHome	41:2956a0a221e5	1456	unsigned int w = (ramptime * 1000)/ 256;
WiredHome	41:2956a0a221e5	1457	int delay = 200;
WiredHome	41:2956a0a221e5	1458
WiredHome	41:2956a0a221e5	1459	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1460	pc.printf("Backlight Test - ramp over %f sec.\r\n", ramptime);
WiredHome	41:2956a0a221e5	1461	else {
WiredHome	41:2956a0a221e5	1462	delay = 0;
WiredHome	41:2956a0a221e5	1463	w = 0;
WiredHome	41:2956a0a221e5	1464	}
WiredHome	23:a50ded45dbaf	1465	display.Backlight_u8(0);
WiredHome	29:422616aa04bd	1466	display.background(White);
WiredHome	23:a50ded45dbaf	1467	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1468	display.cls();
WiredHome	41:2956a0a221e5	1469	wait_ms(delay);
WiredHome	23:a50ded45dbaf	1470	display.puts(0,0, "RA8875 Backlight Test - Ramp up.");
WiredHome	38:38d503b4fad6	1471	for (int i=0; i <= 255; i++) {
WiredHome	29:422616aa04bd	1472	sprintf(buf, "%3d, %4d", i, w);
WiredHome	37:f19b7e7449dc	1473	display.puts(100,100,buf);
WiredHome	23:a50ded45dbaf	1474	display.Backlight_u8(i);
WiredHome	29:422616aa04bd	1475	wait_ms(w);
WiredHome	23:a50ded45dbaf	1476	}
WiredHome	23:a50ded45dbaf	1477	}
WiredHome	23:a50ded45dbaf	1478
WiredHome	44:207594dece70	1479
WiredHome	23:a50ded45dbaf	1480	void BacklightTest2(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1481	{
WiredHome	41:2956a0a221e5	1482	int delay = 20;
WiredHome	41:2956a0a221e5	1483
WiredHome	41:2956a0a221e5	1484	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1485	pc.printf("Backlight Test 2\r\n");
WiredHome	41:2956a0a221e5	1486	else
WiredHome	41:2956a0a221e5	1487	delay = 0;
WiredHome	41:2956a0a221e5	1488
WiredHome	23:a50ded45dbaf	1489	// Dim it out at the end of the tests.
WiredHome	37:f19b7e7449dc	1490	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1491	display.puts(0,0, "Ramp Backlight down.");
WiredHome	23:a50ded45dbaf	1492	// Ramp it off
WiredHome	23:a50ded45dbaf	1493	for (int i=255; i != 0; i--) {
WiredHome	23:a50ded45dbaf	1494	display.Backlight_u8(i);
WiredHome	41:2956a0a221e5	1495	wait_ms(delay);
WiredHome	23:a50ded45dbaf	1496	}
WiredHome	23:a50ded45dbaf	1497	display.Backlight_u8(0);
WiredHome	23:a50ded45dbaf	1498	}
WiredHome	23:a50ded45dbaf	1499
WiredHome	44:207594dece70	1500
WiredHome	23:a50ded45dbaf	1501	void ExternalFontTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1502	{
WiredHome	41:2956a0a221e5	1503	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1504	pc.printf("External Font Test\r\n");
WiredHome	23:a50ded45dbaf	1505	display.background(Black);
WiredHome	23:a50ded45dbaf	1506	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1507	display.cls();
WiredHome	23:a50ded45dbaf	1508	display.Backlight(1);
WiredHome	37:f19b7e7449dc	1509	display.puts(0,0, "External Font Test.");
WiredHome	37:f19b7e7449dc	1510
WiredHome	37:f19b7e7449dc	1511	display.set_font(Small_6);
WiredHome	37:f19b7e7449dc	1512	display.puts(0,30, "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\r\n");
WiredHome	37:f19b7e7449dc	1513
WiredHome	23:a50ded45dbaf	1514	display.set_font(Arial12x12);
WiredHome	37:f19b7e7449dc	1515	display.puts("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\r\n");
WiredHome	37:f19b7e7449dc	1516	display.set_font(); // restore to internal
WiredHome	37:f19b7e7449dc	1517
WiredHome	37:f19b7e7449dc	1518	display.puts("Normal font again.");
WiredHome	37:f19b7e7449dc	1519	//display.window(0,0, display.width(), display.height());
WiredHome	23:a50ded45dbaf	1520	}
WiredHome	23:a50ded45dbaf	1521
WiredHome	44:207594dece70	1522
WiredHome	23:a50ded45dbaf	1523	void DOSColorTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1524	{
WiredHome	41:2956a0a221e5	1525	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1526	pc.printf("DOS Color Test\r\n");
WiredHome	23:a50ded45dbaf	1527	display.background(Black);
WiredHome	23:a50ded45dbaf	1528	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1529	display.cls();
WiredHome	23:a50ded45dbaf	1530	display.puts(0,0, "DOS Colors - Fore");
WiredHome	23:a50ded45dbaf	1531	display.puts(280,0, "Back");
WiredHome	23:a50ded45dbaf	1532	display.background(Gray);
WiredHome	23:a50ded45dbaf	1533	for (int i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1534	display.foreground(display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1535	display.puts(160, i*16, display.DOSColorNames(i));
WiredHome	23:a50ded45dbaf	1536	display.background(Black);
WiredHome	23:a50ded45dbaf	1537	}
WiredHome	23:a50ded45dbaf	1538	display.foreground(White);
WiredHome	23:a50ded45dbaf	1539	for (int i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1540	display.background(display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1541	display.puts(360, i*16, display.DOSColorNames(i));
WiredHome	23:a50ded45dbaf	1542	display.foreground(White);
WiredHome	23:a50ded45dbaf	1543	}
WiredHome	23:a50ded45dbaf	1544	}
WiredHome	23:a50ded45dbaf	1545
WiredHome	44:207594dece70	1546
WiredHome	23:a50ded45dbaf	1547	void WebColorTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1548	{
WiredHome	41:2956a0a221e5	1549	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1550	pc.printf("Web Color Test\r\n");
WiredHome	23:a50ded45dbaf	1551	display.background(Black);
WiredHome	23:a50ded45dbaf	1552	display.foreground(Blue);
WiredHome	32:0e4f2ae512e2	1553	display.window(0,0, display.width(), display.height());
WiredHome	23:a50ded45dbaf	1554	display.cls();
WiredHome	59:fb40aad4efd4	1555	display.SetTextFontSize(1,1);
WiredHome	59:fb40aad4efd4	1556	display.puts(200,0, "Web Color Test");
WiredHome	59:fb40aad4efd4	1557	display.SetTextCursor(0,0);
WiredHome	59:fb40aad4efd4	1558	display.puts(" ");
WiredHome	59:fb40aad4efd4	1559	for (int i=0; i<16; i++)
WiredHome	59:fb40aad4efd4	1560	display.printf("%X", i&0xF);
WiredHome	59:fb40aad4efd4	1561	display.puts("\r\n0 ");
WiredHome	23:a50ded45dbaf	1562	for (int i=0; i<sizeof(WebColors)/sizeof(WebColors[0]); i++) {
WiredHome	23:a50ded45dbaf	1563	display.background(WebColors[i]);
WiredHome	23:a50ded45dbaf	1564	display.puts(" ");
WiredHome	59:fb40aad4efd4	1565	if (i % 16 == 15 && i < 255) {
WiredHome	59:fb40aad4efd4	1566	display.printf("\r\n%X ", ((i+1)/16));
WiredHome	59:fb40aad4efd4	1567	}
WiredHome	23:a50ded45dbaf	1568	}
WiredHome	23:a50ded45dbaf	1569	display.SetTextFontSize(1,1);
WiredHome	23:a50ded45dbaf	1570	}
WiredHome	23:a50ded45dbaf	1571
WiredHome	44:207594dece70	1572
WiredHome	37:f19b7e7449dc	1573	void PixelTest(RA8875 & display, Serial & pc)
WiredHome	37:f19b7e7449dc	1574	{
WiredHome	37:f19b7e7449dc	1575	int i, c, x, y;
WiredHome	37:f19b7e7449dc	1576
WiredHome	41:2956a0a221e5	1577	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1578	pc.printf("Pixel Test\r\n");
WiredHome	37:f19b7e7449dc	1579	display.background(Black);
WiredHome	37:f19b7e7449dc	1580	display.foreground(Blue);
WiredHome	37:f19b7e7449dc	1581	display.cls();
WiredHome	37:f19b7e7449dc	1582	display.puts(0,0, "Pixel Test");
WiredHome	37:f19b7e7449dc	1583	for (i=0; i<1000; i++) {
WiredHome	37:f19b7e7449dc	1584	x = rand() % 480;
WiredHome	37:f19b7e7449dc	1585	y = 16 + rand() % (272-16);
WiredHome	37:f19b7e7449dc	1586	c = rand() % 16;
WiredHome	37:f19b7e7449dc	1587	//pc.printf(" (%d,%d) - %d\r\n", x,y,r1);
WiredHome	37:f19b7e7449dc	1588	display.pixel(x,y, display.DOSColor(c));
WiredHome	37:f19b7e7449dc	1589	}
WiredHome	37:f19b7e7449dc	1590	}
WiredHome	37:f19b7e7449dc	1591
WiredHome	44:207594dece70	1592
WiredHome	23:a50ded45dbaf	1593	void LineTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1594	{
WiredHome	23:a50ded45dbaf	1595	int i, x, y, x2, y2;
WiredHome	23:a50ded45dbaf	1596
WiredHome	41:2956a0a221e5	1597	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1598	pc.printf("Line Test\r\n");
WiredHome	23:a50ded45dbaf	1599	display.background(Black);
WiredHome	23:a50ded45dbaf	1600	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1601	display.cls();
WiredHome	23:a50ded45dbaf	1602	display.puts(0,0, "Line Test");
WiredHome	23:a50ded45dbaf	1603	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1604	// Lines
WiredHome	23:a50ded45dbaf	1605	x = rand() % 480;
WiredHome	23:a50ded45dbaf	1606	y = rand() % 272;
WiredHome	23:a50ded45dbaf	1607	x2 = rand() % 480;
WiredHome	23:a50ded45dbaf	1608	y2 = rand() % 272;
WiredHome	23:a50ded45dbaf	1609	display.line(x,y, x2,y2, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1610	}
WiredHome	62:ba5d33438fda	1611	display.foreground(BrightRed);
WiredHome	62:ba5d33438fda	1612	pc.printf("fg %08X %08X %08X\r\n", RGB(255,0,0), BrightRed, display.GetForeColor());
WiredHome	62:ba5d33438fda	1613	display.foreground(BrightGreen);
WiredHome	62:ba5d33438fda	1614	pc.printf("fg %08X %08X %08X\r\n", RGB(0,255,0), BrightGreen, display.GetForeColor());
WiredHome	62:ba5d33438fda	1615	display.foreground(BrightBlue);
WiredHome	62:ba5d33438fda	1616	pc.printf("fg %08X %08X %08X\r\n", RGB(0,0,255), BrightBlue, display.GetForeColor());
WiredHome	62:ba5d33438fda	1617	display.line(55,50, 79,74, BrightRed);
WiredHome	62:ba5d33438fda	1618	display.line(57,50, 81,74, BrightGreen);
WiredHome	62:ba5d33438fda	1619	display.line(59,50, 83,74, BrightBlue);
WiredHome	62:ba5d33438fda	1620	// horz
WiredHome	62:ba5d33438fda	1621	display.line(30,40, 32,40, BrightRed);
WiredHome	62:ba5d33438fda	1622	display.line(30,42, 32,42, BrightGreen);
WiredHome	62:ba5d33438fda	1623	display.line(30,44, 32,44, BrightBlue);
WiredHome	62:ba5d33438fda	1624	// vert
WiredHome	62:ba5d33438fda	1625	display.line(20,40, 20,42, BrightRed);
WiredHome	62:ba5d33438fda	1626	display.line(22,40, 22,42, BrightGreen);
WiredHome	62:ba5d33438fda	1627	display.line(24,40, 24,42, BrightBlue);
WiredHome	62:ba5d33438fda	1628	// compare point to line-point
WiredHome	62:ba5d33438fda	1629	display.pixel(20,50, BrightRed);
WiredHome	62:ba5d33438fda	1630	display.pixel(22,50, BrightGreen);
WiredHome	62:ba5d33438fda	1631	display.pixel(24,50, BrightBlue);
WiredHome	62:ba5d33438fda	1632	display.line(20,52, 20,52, BrightRed);
WiredHome	62:ba5d33438fda	1633	display.line(22,52, 22,52, BrightGreen);
WiredHome	62:ba5d33438fda	1634	display.line(24,52, 24,52, BrightBlue);
WiredHome	62:ba5d33438fda	1635
WiredHome	62:ba5d33438fda	1636	// point
WiredHome	62:ba5d33438fda	1637	display.line(50,50, 50,50, Red);
WiredHome	62:ba5d33438fda	1638	display.line(52,52, 52,52, Green);
WiredHome	62:ba5d33438fda	1639	display.line(54,54, 54,54, Blue);
WiredHome	62:ba5d33438fda	1640	display.line(60,60, 60,60, BrightRed);
WiredHome	62:ba5d33438fda	1641	display.line(62,62, 62,62, BrightGreen);
WiredHome	62:ba5d33438fda	1642	display.line(64,64, 64,64, BrightBlue);
WiredHome	62:ba5d33438fda	1643	display.line(70,70, 70,70, DarkRed);
WiredHome	62:ba5d33438fda	1644	display.line(72,72, 72,72, DarkGreen);
WiredHome	62:ba5d33438fda	1645	display.line(74,74, 74,74, DarkBlue);
WiredHome	23:a50ded45dbaf	1646	}
WiredHome	23:a50ded45dbaf	1647
WiredHome	44:207594dece70	1648
WiredHome	23:a50ded45dbaf	1649	void RectangleTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1650	{
WiredHome	23:a50ded45dbaf	1651	int i, x1,y1, x2,y2;
WiredHome	23:a50ded45dbaf	1652
WiredHome	41:2956a0a221e5	1653	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1654	pc.printf("Rectangle Test\r\n");
WiredHome	23:a50ded45dbaf	1655	display.background(Black);
WiredHome	23:a50ded45dbaf	1656	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1657	display.cls();
WiredHome	23:a50ded45dbaf	1658	display.puts(0,0, "Rectangle Test");
WiredHome	23:a50ded45dbaf	1659	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1660	x1 = rand() % 240;
WiredHome	23:a50ded45dbaf	1661	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1662	x2 = rand() % 240;
WiredHome	23:a50ded45dbaf	1663	y2 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1664	display.rect(x1,y1, x2,y2, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1665
WiredHome	23:a50ded45dbaf	1666	x1 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	1667	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1668	x2 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	1669	y2 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1670	display.rect(x1,y1, x2,y2, FILL);
WiredHome	23:a50ded45dbaf	1671	}
WiredHome	23:a50ded45dbaf	1672	}
WiredHome	23:a50ded45dbaf	1673
WiredHome	44:207594dece70	1674
WiredHome	44:207594dece70	1675	void LayerTest(RA8875 & display, Serial & pc)
WiredHome	44:207594dece70	1676	{
WiredHome	44:207594dece70	1677	loc_t i, x1,y1, x2,y2, r1,r2;
WiredHome	44:207594dece70	1678
WiredHome	44:207594dece70	1679	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	1680	pc.printf("Layer Test\r\n");
WiredHome	44:207594dece70	1681
WiredHome	50:2c4f474a2453	1682	display.SelectDrawingLayer(0);
WiredHome	44:207594dece70	1683	display.background(Black);
WiredHome	44:207594dece70	1684	display.foreground(Blue);
WiredHome	44:207594dece70	1685	display.cls();
WiredHome	44:207594dece70	1686	display.puts(0,0, "Layer 0");
WiredHome	44:207594dece70	1687	for (i=0; i<16; i++) {
WiredHome	44:207594dece70	1688	x1 = rand() % 240;
WiredHome	44:207594dece70	1689	y1 = 50 + rand() % 200;
WiredHome	44:207594dece70	1690	x2 = x1 + rand() % 100;
WiredHome	44:207594dece70	1691	y2 = y1 + rand() % 100;
WiredHome	44:207594dece70	1692	r1 = rand() % (x2 - x1)/2;
WiredHome	44:207594dece70	1693	r2 = rand() % (y2 - y1)/2;
WiredHome	44:207594dece70	1694	display.roundrect(x1,y1, x2,y2, r1,r2, display.DOSColor(i));
WiredHome	44:207594dece70	1695	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	1696	wait_ms(20);
WiredHome	44:207594dece70	1697	}
WiredHome	44:207594dece70	1698	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	1699	wait_ms(1000);
WiredHome	44:207594dece70	1700
WiredHome	50:2c4f474a2453	1701	display.SelectDrawingLayer(1);
WiredHome	44:207594dece70	1702	display.background(Black);
WiredHome	44:207594dece70	1703	display.foreground(Yellow);
WiredHome	44:207594dece70	1704	display.cls();
WiredHome	44:207594dece70	1705	display.puts(240,0, "Layer 1");
WiredHome	44:207594dece70	1706	for (i=0; i<16; i++) {
WiredHome	44:207594dece70	1707	x1 = 300 + rand() % 100;
WiredHome	44:207594dece70	1708	y1 = 70 + rand() % 200;
WiredHome	44:207594dece70	1709	r1 = rand() % min(y1 - 20, 100);
WiredHome	44:207594dece70	1710	display.circle(x1,y1,r1, display.DOSColor(i));
WiredHome	44:207594dece70	1711	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	1712	wait_ms(20);
WiredHome	44:207594dece70	1713	}
WiredHome	56:7a85d226ad0d	1714	display.SetLayerMode(RA8875::ShowLayer1); // Show it after the build-up
WiredHome	44:207594dece70	1715	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	1716	wait_ms(2000);
WiredHome	44:207594dece70	1717
WiredHome	50:2c4f474a2453	1718	display.SelectDrawingLayer(0);
WiredHome	56:7a85d226ad0d	1719	display.SetLayerMode(RA8875::ShowLayer0); // Show Layer 0 again
WiredHome	44:207594dece70	1720	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	1721	wait_ms(1000);
WiredHome	53:86d24b9480b9	1722	display.SetLayerMode(RA8875::TransparentMode); // Transparent mode
WiredHome	44:207594dece70	1723	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	1724	wait_ms(1000);
WiredHome	44:207594dece70	1725	for (i=0; i<=8; i++) {
WiredHome	44:207594dece70	1726	display.SetLayerTransparency(i, 8-i);
WiredHome	44:207594dece70	1727	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	1728	wait_ms(200);
WiredHome	44:207594dece70	1729	}
WiredHome	44:207594dece70	1730
WiredHome	44:207594dece70	1731	// Restore before we exit
WiredHome	44:207594dece70	1732	display.SetLayerTransparency(0, 0);
WiredHome	56:7a85d226ad0d	1733	display.SetLayerMode(RA8875::ShowLayer0); // Restore to layer 0
WiredHome	44:207594dece70	1734	}
WiredHome	44:207594dece70	1735
WiredHome	44:207594dece70	1736
WiredHome	23:a50ded45dbaf	1737	void RoundRectTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1738	{
WiredHome	37:f19b7e7449dc	1739	loc_t i, x1,y1, x2,y2, r1,r2;
WiredHome	23:a50ded45dbaf	1740
WiredHome	41:2956a0a221e5	1741	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1742	pc.printf("Round Rectangle Test\r\n");
WiredHome	23:a50ded45dbaf	1743	display.background(Black);
WiredHome	23:a50ded45dbaf	1744	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1745	display.cls();
WiredHome	23:a50ded45dbaf	1746	display.puts(0,0, "Rounded Rectangle Test");
WiredHome	23:a50ded45dbaf	1747
WiredHome	23:a50ded45dbaf	1748	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1749	x1 = rand() % 240;
WiredHome	23:a50ded45dbaf	1750	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1751	x2 = x1 + rand() % 100;
WiredHome	23:a50ded45dbaf	1752	y2 = y1 + rand() % 100;
WiredHome	23:a50ded45dbaf	1753	r1 = rand() % (x2 - x1)/2;
WiredHome	23:a50ded45dbaf	1754	r2 = rand() % (y2 - y1)/2;
WiredHome	23:a50ded45dbaf	1755	display.roundrect(x1,y1, x2,y2, 5,8, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1756
WiredHome	23:a50ded45dbaf	1757	x1 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	1758	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1759	x2 = x1 + rand() % 100;
WiredHome	23:a50ded45dbaf	1760	y2 = y1 + rand() % 100;
WiredHome	23:a50ded45dbaf	1761	r1 = rand() % (x2 - x1)/2;
WiredHome	23:a50ded45dbaf	1762	r2 = rand() % (y2 - y1)/2;
WiredHome	23:a50ded45dbaf	1763	display.roundrect(x1,y1, x2,y2, r1,r2, FILL);
WiredHome	23:a50ded45dbaf	1764	}
WiredHome	23:a50ded45dbaf	1765	}
WiredHome	23:a50ded45dbaf	1766
WiredHome	44:207594dece70	1767
WiredHome	23:a50ded45dbaf	1768	void TriangleTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1769	{
WiredHome	23:a50ded45dbaf	1770	int i, x1, y1, x2, y2, x3, y3;
WiredHome	23:a50ded45dbaf	1771
WiredHome	41:2956a0a221e5	1772	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1773	pc.printf("Triangle Test\r\n");
WiredHome	23:a50ded45dbaf	1774	display.background(Black);
WiredHome	23:a50ded45dbaf	1775	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1776	display.cls();
WiredHome	23:a50ded45dbaf	1777	display.puts(0,0, "Triangle Test");
WiredHome	23:a50ded45dbaf	1778
WiredHome	23:a50ded45dbaf	1779	x1 = 150;
WiredHome	23:a50ded45dbaf	1780	y1 = 2;
WiredHome	23:a50ded45dbaf	1781	x2 = 190;
WiredHome	23:a50ded45dbaf	1782	y2 = 7;
WiredHome	23:a50ded45dbaf	1783	x3 = 170;
WiredHome	23:a50ded45dbaf	1784	y3 = 16;
WiredHome	23:a50ded45dbaf	1785	display.triangle(x1,y1, x2,y2, x3,y3);
WiredHome	23:a50ded45dbaf	1786
WiredHome	23:a50ded45dbaf	1787	x1 = 200;
WiredHome	23:a50ded45dbaf	1788	y1 = 2;
WiredHome	23:a50ded45dbaf	1789	x2 = 240;
WiredHome	23:a50ded45dbaf	1790	y2 = 7;
WiredHome	23:a50ded45dbaf	1791	x3 = 220;
WiredHome	23:a50ded45dbaf	1792	y3 = 16;
WiredHome	23:a50ded45dbaf	1793	display.filltriangle(x1,y1, x2,y2, x3,y3, BrightRed);
WiredHome	23:a50ded45dbaf	1794
WiredHome	23:a50ded45dbaf	1795	x1 = 300;
WiredHome	23:a50ded45dbaf	1796	y1 = 2;
WiredHome	23:a50ded45dbaf	1797	x2 = 340;
WiredHome	23:a50ded45dbaf	1798	y2 = 7;
WiredHome	23:a50ded45dbaf	1799	x3 = 320;
WiredHome	23:a50ded45dbaf	1800	y3 = 16;
WiredHome	23:a50ded45dbaf	1801	display.triangle(x1,y1, x2,y2, x3,y3, NOFILL);
WiredHome	23:a50ded45dbaf	1802
WiredHome	23:a50ded45dbaf	1803	x1 = 400;
WiredHome	23:a50ded45dbaf	1804	y1 = 2;
WiredHome	23:a50ded45dbaf	1805	x2 = 440;
WiredHome	23:a50ded45dbaf	1806	y2 = 7;
WiredHome	23:a50ded45dbaf	1807	x3 = 420;
WiredHome	23:a50ded45dbaf	1808	y3 = 16;
WiredHome	23:a50ded45dbaf	1809	display.triangle(x1,y1, x2,y2, x3,y3, Blue);
WiredHome	23:a50ded45dbaf	1810
WiredHome	23:a50ded45dbaf	1811	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1812	x1 = rand() % 240;
WiredHome	23:a50ded45dbaf	1813	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1814	x2 = rand() % 240;
WiredHome	23:a50ded45dbaf	1815	y2 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1816	x3 = rand() % 240;
WiredHome	23:a50ded45dbaf	1817	y3 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1818	display.triangle(x1,y1, x2,y2, x3,y3, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1819	x1 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	1820	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1821	x2 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	1822	y2 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1823	x3 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	1824	y3 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	1825	display.triangle(x1,y1, x2,y2, x3,y3, FILL);
WiredHome	23:a50ded45dbaf	1826	}
WiredHome	23:a50ded45dbaf	1827	}
WiredHome	23:a50ded45dbaf	1828
WiredHome	44:207594dece70	1829
WiredHome	23:a50ded45dbaf	1830	void CircleTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1831	{
WiredHome	23:a50ded45dbaf	1832	int i, x, y, r1;
WiredHome	23:a50ded45dbaf	1833
WiredHome	41:2956a0a221e5	1834	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1835	pc.printf("Circle Test\r\n");
WiredHome	23:a50ded45dbaf	1836	display.background(Black);
WiredHome	23:a50ded45dbaf	1837	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1838	display.cls();
WiredHome	23:a50ded45dbaf	1839	display.puts(0,0, "Circle Test");
WiredHome	23:a50ded45dbaf	1840	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1841	x = 100 + rand() % 100;
WiredHome	23:a50ded45dbaf	1842	y = 70 + rand() % 200;
WiredHome	23:a50ded45dbaf	1843	r1 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	1844	//pc.printf(" (%d,%d) - %d\r\n", x,y,r1);
WiredHome	23:a50ded45dbaf	1845	display.circle(x,y,r1, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1846
WiredHome	23:a50ded45dbaf	1847	x = 300 + rand() % 100;
WiredHome	23:a50ded45dbaf	1848	y = 70 + rand() % 200;
WiredHome	23:a50ded45dbaf	1849	r1 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	1850	//pc.printf(" (%d,%d) - %d FILL\r\n", x,y,r1);
WiredHome	23:a50ded45dbaf	1851	display.circle(x,y,r1, display.DOSColor(i), FILL);
WiredHome	23:a50ded45dbaf	1852	}
WiredHome	23:a50ded45dbaf	1853	}
WiredHome	23:a50ded45dbaf	1854
WiredHome	44:207594dece70	1855
WiredHome	23:a50ded45dbaf	1856	void EllipseTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1857	{
WiredHome	23:a50ded45dbaf	1858	int i,x,y,r1,r2;
WiredHome	23:a50ded45dbaf	1859
WiredHome	41:2956a0a221e5	1860	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1861	pc.printf("Ellipse Test\r\n");
WiredHome	23:a50ded45dbaf	1862	display.background(Black);
WiredHome	23:a50ded45dbaf	1863	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1864	display.cls();
WiredHome	23:a50ded45dbaf	1865	display.puts(0,0, "Ellipse Test");
WiredHome	23:a50ded45dbaf	1866	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1867	x = 100 + rand() % 100;
WiredHome	23:a50ded45dbaf	1868	y = 70 + rand() % 200;
WiredHome	23:a50ded45dbaf	1869	r1 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	1870	r2 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	1871	display.ellipse(x,y,r1,r2, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1872
WiredHome	23:a50ded45dbaf	1873	x = 300 + rand() % 100;
WiredHome	23:a50ded45dbaf	1874	y = 70 + rand() % 200;
WiredHome	23:a50ded45dbaf	1875	r1 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	1876	r2 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	1877	display.ellipse(x,y,r1,r2, FILL);
WiredHome	23:a50ded45dbaf	1878	}
WiredHome	23:a50ded45dbaf	1879	}
WiredHome	23:a50ded45dbaf	1880
WiredHome	44:207594dece70	1881
WiredHome	37:f19b7e7449dc	1882	void TestGraphicsBitmap(RA8875 & display, Serial & pc)
WiredHome	37:f19b7e7449dc	1883	{
WiredHome	37:f19b7e7449dc	1884	LocalFileSystem local("local");
WiredHome	41:2956a0a221e5	1885	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1886	pc.printf("Bitmap File Load\r\n");
WiredHome	37:f19b7e7449dc	1887	display.background(Black);
WiredHome	37:f19b7e7449dc	1888	display.foreground(Blue);
WiredHome	37:f19b7e7449dc	1889	display.cls();
WiredHome	37:f19b7e7449dc	1890	display.puts(0,0, "Graphics Test, loading /local/TestPat.bmp");
WiredHome	37:f19b7e7449dc	1891	wait(3);
WiredHome	37:f19b7e7449dc	1892
WiredHome	37:f19b7e7449dc	1893	int r = display.RenderBitmapFile(0,0, "/local/TestPat.bmp");
WiredHome	59:fb40aad4efd4	1894	if (!SuppressSlowStuff)
WiredHome	59:fb40aad4efd4	1895	pc.printf(" returned %d\r\n", r);
WiredHome	37:f19b7e7449dc	1896	}
WiredHome	37:f19b7e7449dc	1897
WiredHome	44:207594dece70	1898
WiredHome	41:2956a0a221e5	1899	void SpeedTest(RA8875 & display, Serial & pc)
WiredHome	41:2956a0a221e5	1900	{
WiredHome	41:2956a0a221e5	1901	Timer t;
WiredHome	41:2956a0a221e5	1902	SuppressSlowStuff = true;
WiredHome	41:2956a0a221e5	1903	pc.printf("\r\nSpeedTest disables delays, runs tests, reports overall time.\r\n");
WiredHome	41:2956a0a221e5	1904	t.start();
WiredHome	41:2956a0a221e5	1905	// do stuff fast
WiredHome	41:2956a0a221e5	1906	TextCursorTest(display, pc);
WiredHome	49:c5182231d1b9	1907	TextWrapTest(display, pc);
WiredHome	41:2956a0a221e5	1908	BacklightTest(display, pc, 0);
WiredHome	41:2956a0a221e5	1909	BacklightTest2(display, pc);
WiredHome	41:2956a0a221e5	1910	ExternalFontTest(display, pc);
WiredHome	41:2956a0a221e5	1911	DOSColorTest(display, pc);
WiredHome	41:2956a0a221e5	1912	WebColorTest(display, pc);
WiredHome	41:2956a0a221e5	1913	PixelTest(display, pc);
WiredHome	41:2956a0a221e5	1914	LineTest(display, pc);
WiredHome	41:2956a0a221e5	1915	RectangleTest(display, pc);
WiredHome	41:2956a0a221e5	1916	RoundRectTest(display, pc);
WiredHome	41:2956a0a221e5	1917	TriangleTest(display, pc);
WiredHome	41:2956a0a221e5	1918	CircleTest(display, pc);
WiredHome	41:2956a0a221e5	1919	EllipseTest(display, pc);
WiredHome	44:207594dece70	1920	LayerTest(display, pc);
WiredHome	41:2956a0a221e5	1921	//TestGraphicsBitmap(display, pc);
WiredHome	41:2956a0a221e5	1922	pc.printf("SpeedTest completed in %d msec\r\n", t.read_ms());
WiredHome	44:207594dece70	1923	#ifdef PERF_METRICS
WiredHome	41:2956a0a221e5	1924	display.ReportPerformance(pc);
WiredHome	41:2956a0a221e5	1925	#endif
WiredHome	41:2956a0a221e5	1926	SuppressSlowStuff = false;
WiredHome	41:2956a0a221e5	1927	}
WiredHome	41:2956a0a221e5	1928
WiredHome	44:207594dece70	1929
WiredHome	41:2956a0a221e5	1930	void PrintScreen(RA8875 & display, Serial & pc)
WiredHome	41:2956a0a221e5	1931	{
WiredHome	41:2956a0a221e5	1932	LocalFileSystem local("local");
WiredHome	41:2956a0a221e5	1933	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1934	pc.printf("PrintScreen\r\n");
WiredHome	41:2956a0a221e5	1935	display.PrintScreen( 0,0, 480,272, "/local/Capture.bmp");
WiredHome	41:2956a0a221e5	1936	}
WiredHome	41:2956a0a221e5	1937
WiredHome	44:207594dece70	1938
WiredHome	23:a50ded45dbaf	1939	void RunTestSet(RA8875 & lcd, Serial & pc)
WiredHome	23:a50ded45dbaf	1940	{
WiredHome	23:a50ded45dbaf	1941	int q = 0;
WiredHome	23:a50ded45dbaf	1942	int automode = 0;
WiredHome	49:c5182231d1b9	1943	const unsigned char modelist[] = "BDWtGLlFROTPCEbw"; // auto-test in this order.
WiredHome	23:a50ded45dbaf	1944
WiredHome	23:a50ded45dbaf	1945	while(1) {
WiredHome	23:a50ded45dbaf	1946	pc.printf("\r\n"
WiredHome	41:2956a0a221e5	1947	"B - Backlight up b - backlight dim\r\n"
WiredHome	41:2956a0a221e5	1948	"D - DOS Colors W - Web Colors\r\n"
WiredHome	41:2956a0a221e5	1949	"t - text cursor G - Graphics Bitmap\r\n"
WiredHome	41:2956a0a221e5	1950	"L - Lines F - external Font\r\n"
WiredHome	41:2956a0a221e5	1951	"R - Rectangles O - rOund rectangles\r\n"
WiredHome	41:2956a0a221e5	1952	"T - Triangles P - Pixels \r\n"
WiredHome	41:2956a0a221e5	1953	"C - Circles E - Ellipses\r\n"
WiredHome	41:2956a0a221e5	1954	"A - Auto Test mode S - Speed Test\r\n"
WiredHome	41:2956a0a221e5	1955	"p - print screen r - reset \r\n"
WiredHome	49:c5182231d1b9	1956	"l - layer test w - wrapping text \r\n"
WiredHome	58:26658a56112a	1957	#ifdef PERF_METRICS
WiredHome	41:2956a0a221e5	1958	"0 - clear performance 1 - report performance\r\n"
WiredHome	41:2956a0a221e5	1959	#endif
WiredHome	23:a50ded45dbaf	1960	"> ");
WiredHome	23:a50ded45dbaf	1961	if (automode == -1 \|\| pc.readable()) {
WiredHome	23:a50ded45dbaf	1962	automode = -1;
WiredHome	37:f19b7e7449dc	1963	q = pc.getc();
WiredHome	37:f19b7e7449dc	1964	while (pc.readable())
WiredHome	37:f19b7e7449dc	1965	pc.getc();
WiredHome	23:a50ded45dbaf	1966	} else if (automode >= 0) {
WiredHome	23:a50ded45dbaf	1967	q = modelist[automode];
WiredHome	23:a50ded45dbaf	1968	}
WiredHome	23:a50ded45dbaf	1969	switch(q) {
WiredHome	58:26658a56112a	1970	#ifdef PERF_METRICS
WiredHome	41:2956a0a221e5	1971	case '0':
WiredHome	41:2956a0a221e5	1972	lcd.ClearPerformance();
WiredHome	41:2956a0a221e5	1973	break;
WiredHome	41:2956a0a221e5	1974	case '1':
WiredHome	41:2956a0a221e5	1975	lcd.ReportPerformance(pc);
WiredHome	41:2956a0a221e5	1976	break;
WiredHome	41:2956a0a221e5	1977	#endif
WiredHome	23:a50ded45dbaf	1978	case 'A':
WiredHome	23:a50ded45dbaf	1979	automode = 0;
WiredHome	23:a50ded45dbaf	1980	break;
WiredHome	23:a50ded45dbaf	1981	case 'B':
WiredHome	41:2956a0a221e5	1982	BacklightTest(lcd, pc, 2);
WiredHome	23:a50ded45dbaf	1983	break;
WiredHome	23:a50ded45dbaf	1984	case 'b':
WiredHome	23:a50ded45dbaf	1985	BacklightTest2(lcd, pc);
WiredHome	23:a50ded45dbaf	1986	break;
WiredHome	23:a50ded45dbaf	1987	case 'D':
WiredHome	23:a50ded45dbaf	1988	DOSColorTest(lcd, pc);
WiredHome	23:a50ded45dbaf	1989	break;
WiredHome	23:a50ded45dbaf	1990	case 'W':
WiredHome	23:a50ded45dbaf	1991	WebColorTest(lcd, pc);
WiredHome	23:a50ded45dbaf	1992	break;
WiredHome	23:a50ded45dbaf	1993	case 't':
WiredHome	23:a50ded45dbaf	1994	TextCursorTest(lcd, pc);
WiredHome	23:a50ded45dbaf	1995	break;
WiredHome	49:c5182231d1b9	1996	case 'w':
WiredHome	49:c5182231d1b9	1997	TextWrapTest(lcd, pc);
WiredHome	49:c5182231d1b9	1998	break;
WiredHome	23:a50ded45dbaf	1999	case 'F':
WiredHome	23:a50ded45dbaf	2000	ExternalFontTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2001	break;
WiredHome	23:a50ded45dbaf	2002	case 'L':
WiredHome	23:a50ded45dbaf	2003	LineTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2004	break;
WiredHome	44:207594dece70	2005	case 'l':
WiredHome	44:207594dece70	2006	LayerTest(lcd, pc);
WiredHome	44:207594dece70	2007	break;
WiredHome	23:a50ded45dbaf	2008	case 'R':
WiredHome	23:a50ded45dbaf	2009	RectangleTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2010	break;
WiredHome	23:a50ded45dbaf	2011	case 'O':
WiredHome	23:a50ded45dbaf	2012	RoundRectTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2013	break;
WiredHome	41:2956a0a221e5	2014	case 'p':
WiredHome	41:2956a0a221e5	2015	PrintScreen(lcd, pc);
WiredHome	41:2956a0a221e5	2016	break;
WiredHome	41:2956a0a221e5	2017	case 'S':
WiredHome	41:2956a0a221e5	2018	SpeedTest(lcd, pc);
WiredHome	41:2956a0a221e5	2019	break;
WiredHome	23:a50ded45dbaf	2020	case 'T':
WiredHome	23:a50ded45dbaf	2021	TriangleTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2022	break;
WiredHome	37:f19b7e7449dc	2023	case 'P':
WiredHome	37:f19b7e7449dc	2024	PixelTest(lcd, pc);
WiredHome	37:f19b7e7449dc	2025	break;
WiredHome	37:f19b7e7449dc	2026	case 'G':
WiredHome	37:f19b7e7449dc	2027	TestGraphicsBitmap(lcd, pc);
WiredHome	37:f19b7e7449dc	2028	break;
WiredHome	23:a50ded45dbaf	2029	case 'C':
WiredHome	23:a50ded45dbaf	2030	CircleTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2031	break;
WiredHome	23:a50ded45dbaf	2032	case 'E':
WiredHome	23:a50ded45dbaf	2033	EllipseTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2034	break;
WiredHome	23:a50ded45dbaf	2035	case 'r':
WiredHome	23:a50ded45dbaf	2036	pc.printf("Resetting ...\r\n");
WiredHome	23:a50ded45dbaf	2037	wait_ms(20);
WiredHome	23:a50ded45dbaf	2038	mbed_reset();
WiredHome	23:a50ded45dbaf	2039	break;
WiredHome	23:a50ded45dbaf	2040	default:
WiredHome	23:a50ded45dbaf	2041	printf("huh?\n");
WiredHome	23:a50ded45dbaf	2042	break;
WiredHome	23:a50ded45dbaf	2043	}
WiredHome	23:a50ded45dbaf	2044	if (automode >= 0) {
WiredHome	23:a50ded45dbaf	2045	automode++;
WiredHome	23:a50ded45dbaf	2046	if (automode >= sizeof(modelist))
WiredHome	23:a50ded45dbaf	2047	automode = 0;
WiredHome	23:a50ded45dbaf	2048	wait_ms(2000);
WiredHome	23:a50ded45dbaf	2049	}
WiredHome	23:a50ded45dbaf	2050	wait_ms(200);
WiredHome	23:a50ded45dbaf	2051	}
WiredHome	23:a50ded45dbaf	2052	}
WiredHome	23:a50ded45dbaf	2053
WiredHome	23:a50ded45dbaf	2054	#endif // TESTENABLE

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Type:	Library
Created:	11 Jul 2019
Imports:	5
Forks:	0
Commits:	178
Dependents:	1
Dependencies:	0
Followers:	1

RA8875.cpp@67:9f834f0ff97d, 2014-08-31 (annotated)

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