RA8875 - KSM edits to RA8875

Users » kerrysmartin » Code » RA8875

KSM edits to RA8875

RA8875.cpp@85:022bba13c5c4, 2015-01-13 (annotated)

Committer:: WiredHome
Date:: Tue Jan 13 12:31:44 2015 +0000
Revision:: 85:022bba13c5c4
Parent:: 84:e102021864b5
Child:: 86:e86b355940f4

Improved error checking on several methods. In general, if the relevant coordinates of an object are offscreen, it will return bad_parameter, rather than to draw it badly.

Who changed what in which revision?

User	Revision	Line number	New contents of line
WiredHome	19:3f82c1161fd2	1	/// RA8875 Display Controller Library.
WiredHome	73:f22a18707b5e	2	///
WiredHome	68:ab08efabfc88	3	/// This is being created for a Raio RA8875-based display from buydisplay.com,
WiredHome	80:cc4fab58179c	4	/// which is 480 x 272 using a 4-wire SPI interface. Support is provided for
WiredHome	80:cc4fab58179c	5	/// both a keypad and a resistive touch-screen.
WiredHome	80:cc4fab58179c	6	///
WiredHome	68:ab08efabfc88	7	/// This display controller is used in other display resolutions, up to 800x600.
WiredHome	68:ab08efabfc88	8	/// While this driver has not been tested with these variants, nothing was done
WiredHome	68:ab08efabfc88	9	/// to prevent easily supporting them.
WiredHome	19:3f82c1161fd2	10	///
WiredHome	19:3f82c1161fd2	11	#include "RA8875.h"
WiredHome	19:3f82c1161fd2	12
WiredHome	41:2956a0a221e5	13	//#define DEBUG "RAIO"
WiredHome	19:3f82c1161fd2	14	// ...
WiredHome	19:3f82c1161fd2	15	// INFO("Stuff to show %d", var); // new-line is automatically appended
WiredHome	19:3f82c1161fd2	16	//
WiredHome	19:3f82c1161fd2	17	#if (defined(DEBUG) && !defined(TARGET_LPC11U24))
WiredHome	19:3f82c1161fd2	18	#define INFO(x, ...) std::printf("[INF %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome	19:3f82c1161fd2	19	#define WARN(x, ...) std::printf("[WRN %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome	19:3f82c1161fd2	20	#define ERR(x, ...) std::printf("[ERR %s %3d] "x"\r\n", DEBUG, __LINE__, ##__VA_ARGS__);
WiredHome	73:f22a18707b5e	21	static void HexDump(char * title, uint8_t * p, int count)
WiredHome	73:f22a18707b5e	22	{
WiredHome	73:f22a18707b5e	23	int i;
WiredHome	73:f22a18707b5e	24	char buf[100] = "0000: ";
WiredHome	73:f22a18707b5e	25
WiredHome	73:f22a18707b5e	26	if (*title)
WiredHome	73:f22a18707b5e	27	INFO("%s", title);
WiredHome	73:f22a18707b5e	28	for (i=0; i<count; ) {
WiredHome	73:f22a18707b5e	29	sprintf(buf + strlen(buf), "%02X ", *(p+i));
WiredHome	73:f22a18707b5e	30	if ((++i & 0x0F) == 0x00) {
WiredHome	73:f22a18707b5e	31	INFO("%s", buf);
WiredHome	73:f22a18707b5e	32	if (i < count)
WiredHome	73:f22a18707b5e	33	sprintf(buf, "%04X: ", i);
WiredHome	73:f22a18707b5e	34	else
WiredHome	73:f22a18707b5e	35	buf[0] = '\0';
WiredHome	73:f22a18707b5e	36	}
WiredHome	73:f22a18707b5e	37	}
WiredHome	73:f22a18707b5e	38	if (strlen(buf))
WiredHome	73:f22a18707b5e	39	INFO("%s", buf);
WiredHome	73:f22a18707b5e	40	}
WiredHome	19:3f82c1161fd2	41	#else
WiredHome	19:3f82c1161fd2	42	#define INFO(x, ...)
WiredHome	19:3f82c1161fd2	43	#define WARN(x, ...)
WiredHome	19:3f82c1161fd2	44	#define ERR(x, ...)
WiredHome	73:f22a18707b5e	45	#define HexDump(a, b, c)
WiredHome	19:3f82c1161fd2	46	#endif
WiredHome	19:3f82c1161fd2	47
WiredHome	19:3f82c1161fd2	48
WiredHome	19:3f82c1161fd2	49	#define RA8875_DISPLAY_WIDTH 480
WiredHome	19:3f82c1161fd2	50	#define RA8875_DISPLAY_HEIGHT 272
WiredHome	43:3becae133285	51	#define RA8875_COLORDEPTH_BPP 16 /* Not an API */
WiredHome	19:3f82c1161fd2	52
WiredHome	19:3f82c1161fd2	53	#ifdef PERF_METRICS
WiredHome	19:3f82c1161fd2	54	#define PERFORMANCE_RESET performance.reset()
WiredHome	19:3f82c1161fd2	55	#define REGISTERPERFORMANCE(a) RegisterPerformance(a)
WiredHome	68:ab08efabfc88	56	#define COUNTIDLETIME(a) CountIdleTime(a)
WiredHome	73:f22a18707b5e	57	static const char *metricsName[] = {
WiredHome	73:f22a18707b5e	58	"Cls", "Pixel", "Pixel Stream",
WiredHome	41:2956a0a221e5	59	"Read Pixel", "Read Pixel Stream",
WiredHome	73:f22a18707b5e	60	"Line",
WiredHome	73:f22a18707b5e	61	"Rectangle", "Rounded Rectangle",
WiredHome	68:ab08efabfc88	62	"Triangle", "Circle", "Ellipse"
WiredHome	19:3f82c1161fd2	63	};
WiredHome	19:3f82c1161fd2	64	#else
WiredHome	19:3f82c1161fd2	65	#define PERFORMANCE_RESET
WiredHome	19:3f82c1161fd2	66	#define REGISTERPERFORMANCE(a)
WiredHome	68:ab08efabfc88	67	#define COUNTIDLETIME(a)
WiredHome	19:3f82c1161fd2	68	#endif
WiredHome	19:3f82c1161fd2	69
WiredHome	73:f22a18707b5e	70	// When it is going to poll a register for completion, how many
WiredHome	19:3f82c1161fd2	71	// uSec should it wait between each polling activity.
WiredHome	19:3f82c1161fd2	72	#define POLLWAITuSec 10
WiredHome	19:3f82c1161fd2	73
WiredHome	75:ca78388cfd77	74	// Private RawKeyMap for the Keyboard interface
WiredHome	79:544eb4964795	75	static const uint8_t DefaultKeyMap[22] = {
WiredHome	77:9206c13aa527	76	0,
WiredHome	77:9206c13aa527	77	1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
WiredHome	75:ca78388cfd77	78	11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
WiredHome	75:ca78388cfd77	79	255
WiredHome	77:9206c13aa527	80	};
WiredHome	75:ca78388cfd77	81
WiredHome	79:544eb4964795	82	static const char * ErrMessages[] = {
WiredHome	79:544eb4964795	83	"noerror", ///< no errors, command completed successfully
WiredHome	79:544eb4964795	84	"bad_parameter", ///< one or more parameters are invalid
WiredHome	79:544eb4964795	85	"file_not_found", ///< specified file could not be found
WiredHome	79:544eb4964795	86	"not_bmp_format", ///< file is not a .bmp file
WiredHome	79:544eb4964795	87	"not_ico_format", ///< file is not a .ico file
WiredHome	79:544eb4964795	88	"not_supported_format", ///< file format is not yet supported
WiredHome	79:544eb4964795	89	"image_too_big", ///< image is too large for the screen
WiredHome	79:544eb4964795	90	"not_enough_ram", ///< could not allocate ram for scanline
WiredHome	79:544eb4964795	91	};
WiredHome	19:3f82c1161fd2	92
WiredHome	19:3f82c1161fd2	93	RA8875::RA8875(PinName mosi, PinName miso, PinName sclk, PinName csel, PinName reset, const char *name)
WiredHome	58:26658a56112a	94	: GraphicsDisplay(name)
WiredHome	58:26658a56112a	95	, spi(mosi, miso, sclk)
WiredHome	19:3f82c1161fd2	96	, cs(csel)
WiredHome	19:3f82c1161fd2	97	, res(reset)
WiredHome	19:3f82c1161fd2	98	{
WiredHome	19:3f82c1161fd2	99	}
WiredHome	19:3f82c1161fd2	100
WiredHome	19:3f82c1161fd2	101	//RA8875::~RA8875()
WiredHome	19:3f82c1161fd2	102	//{
WiredHome	19:3f82c1161fd2	103	//}
WiredHome	19:3f82c1161fd2	104
WiredHome	81:01da2e34283d	105	RetCode_t RA8875::init(int width, int height, int color_bpp, bool poweron, bool keypadon, bool touchscreenon)
WiredHome	79:544eb4964795	106	{
WiredHome	79:544eb4964795	107	font = NULL; // no external font, use internal.
WiredHome	79:544eb4964795	108	pKeyMap = DefaultKeyMap; // set default key map
WiredHome	79:544eb4964795	109	_select(false); // deselect the display
WiredHome	79:544eb4964795	110	frequency(RA8875_DEFAULT_SPI_FREQ); // data rate
WiredHome	79:544eb4964795	111	Reset();
WiredHome	79:544eb4964795	112	WriteCommand(0x88, 0x0B); // PLLC1 - Phase Lock Loop registers
WiredHome	79:544eb4964795	113	wait_ms(1);
WiredHome	79:544eb4964795	114	WriteCommand(0x89, 0x02);
WiredHome	79:544eb4964795	115	wait_ms(1);
WiredHome	79:544eb4964795	116
WiredHome	79:544eb4964795	117	// System Config Register (SYSR)
WiredHome	79:544eb4964795	118	if (color_bpp == 16) {
WiredHome	79:544eb4964795	119	WriteCommand(0x10, 0x0C); // 16-bpp (65K colors) color depth, 8-bit interface
WiredHome	79:544eb4964795	120	} else { // color_bpp == 8
WiredHome	79:544eb4964795	121	WriteCommand(0x10, 0x00); // 8-bpp (256 colors)
WiredHome	79:544eb4964795	122	}
WiredHome	79:544eb4964795	123	// Pixel Clock Setting Register (PCSR)
WiredHome	79:544eb4964795	124	WriteCommand(0x04, 0x82); // PDAT on PCLK falling edge, PCLK = 4 x System Clock
WiredHome	79:544eb4964795	125	wait_ms(1);
WiredHome	79:544eb4964795	126
WiredHome	79:544eb4964795	127	// Horizontal Settings
WiredHome	79:544eb4964795	128	WriteCommand(0x14, width/8 - 1); //HDWR//Horizontal Display Width Setting Bit[6:0]
WiredHome	79:544eb4964795	129	WriteCommand(0x15, 0x02); //HNDFCR//Horizontal Non-Display Period fine tune Bit[3:0]
WiredHome	79:544eb4964795	130	WriteCommand(0x16, 0x03); //HNDR//Horizontal Non-Display Period Bit[4:0]
WiredHome	79:544eb4964795	131	WriteCommand(0x17, 0x01); //HSTR//HSYNC Start Position[4:0]
WiredHome	79:544eb4964795	132	WriteCommand(0x18, 0x03); //HPWR//HSYNC Polarity ,The period width of HSYNC.
WiredHome	79:544eb4964795	133
WiredHome	79:544eb4964795	134	// Vertical Settings
WiredHome	79:544eb4964795	135	WriteCommand(0x19, (height-1)&0xFF); //VDHR0 //Vertical Display Height Bit [7:0]
WiredHome	79:544eb4964795	136	WriteCommand(0x1a, (height-1)>>8); //VDHR1 //Vertical Display Height Bit [8]
WiredHome	79:544eb4964795	137	WriteCommand(0x1b, 0x0F); //VNDR0 //Vertical Non-Display Period Bit [7:0]
WiredHome	79:544eb4964795	138	WriteCommand(0x1c, 0x00); //VNDR1 //Vertical Non-Display Period Bit [8]
WiredHome	79:544eb4964795	139	WriteCommand(0x1d, 0x0e); //VSTR0 //VSYNC Start Position[7:0]
WiredHome	79:544eb4964795	140	WriteCommand(0x1e, 0x06); //VSTR1 //VSYNC Start Position[8]
WiredHome	79:544eb4964795	141	WriteCommand(0x1f, 0x01); //VPWR //VSYNC Polarity ,VSYNC Pulse Width[6:0]
WiredHome	79:544eb4964795	142
WiredHome	79:544eb4964795	143	if (width >= 800 && height >= 480 && color_bpp > 8) {
WiredHome	79:544eb4964795	144	WriteCommand(0x20, 0x00); // DPCR - 1-layer mode when the resolution is too high
WiredHome	79:544eb4964795	145	} else {
WiredHome	79:544eb4964795	146	WriteCommand(0x20, 0x80); // DPCR - 2-layer mode
WiredHome	79:544eb4964795	147	}
WiredHome	79:544eb4964795	148
WiredHome	79:544eb4964795	149	// Set display image to Blue on Black as default
WiredHome	79:544eb4964795	150	window(0,0, width, height); // Initialize to full screen
WiredHome	79:544eb4964795	151	SetTextCursorControl();
WiredHome	79:544eb4964795	152	foreground(Blue);
WiredHome	79:544eb4964795	153	background(Black);
WiredHome	79:544eb4964795	154	cls(3);
WiredHome	79:544eb4964795	155
WiredHome	79:544eb4964795	156	Power(poweron);
WiredHome	79:544eb4964795	157	if (poweron)
WiredHome	79:544eb4964795	158	Backlight_u8(255);
WiredHome	81:01da2e34283d	159	if (keypadon)
WiredHome	81:01da2e34283d	160	KeypadInit();
WiredHome	81:01da2e34283d	161	if (touchscreenon)
WiredHome	81:01da2e34283d	162	TouchPanelInit();
WiredHome	79:544eb4964795	163	#ifdef PERF_METRICS
WiredHome	79:544eb4964795	164	performance.start();
WiredHome	79:544eb4964795	165	ClearPerformance();
WiredHome	79:544eb4964795	166	#endif
WiredHome	79:544eb4964795	167	return noerror;
WiredHome	79:544eb4964795	168	}
WiredHome	79:544eb4964795	169
WiredHome	79:544eb4964795	170
WiredHome	79:544eb4964795	171	RetCode_t RA8875::Reset(void)
WiredHome	79:544eb4964795	172	{
WiredHome	79:544eb4964795	173	RetCode_t ret;
WiredHome	79:544eb4964795	174
WiredHome	79:544eb4964795	175	ret = WriteCommand(0x01, 0x01); // Apply Display Off, Reset
WiredHome	79:544eb4964795	176	wait_ms(2); // no idea if I need to wait, or how long
WiredHome	79:544eb4964795	177	if (ret == noerror) {
WiredHome	79:544eb4964795	178	ret = WriteCommand(0x01, 0x00); // Display off, Remove reset
WiredHome	79:544eb4964795	179	wait_ms(2); // no idea if I need to wait, or how long
WiredHome	79:544eb4964795	180	}
WiredHome	79:544eb4964795	181	return ret;
WiredHome	79:544eb4964795	182	}
WiredHome	79:544eb4964795	183
WiredHome	79:544eb4964795	184
WiredHome	79:544eb4964795	185	const char * RA8875::GetErrorMessage(RetCode_t code)
WiredHome	79:544eb4964795	186	{
WiredHome	79:544eb4964795	187	if (code >= LastErrCode)
WiredHome	79:544eb4964795	188	code = bad_parameter;
WiredHome	79:544eb4964795	189	return ErrMessages[code];
WiredHome	79:544eb4964795	190	}
WiredHome	79:544eb4964795	191
WiredHome	79:544eb4964795	192
WiredHome	61:8f3153bf0baa	193	uint16_t RA8875::GetDrawingLayer(void)
WiredHome	61:8f3153bf0baa	194	{
WiredHome	61:8f3153bf0baa	195	return (ReadCommand(0x41) & 0x01);
WiredHome	61:8f3153bf0baa	196	}
WiredHome	43:3becae133285	197
WiredHome	79:544eb4964795	198
WiredHome	50:2c4f474a2453	199	RetCode_t RA8875::SelectDrawingLayer(uint16_t layer)
WiredHome	43:3becae133285	200	{
WiredHome	43:3becae133285	201	unsigned char mwcr1 = ReadCommand(0x41) & ~0x01; // retain all but the currently selected layer
WiredHome	43:3becae133285	202
WiredHome	43:3becae133285	203	if (width() >= 800 && height() >= 480 && color_bpp() == 8) {
WiredHome	43:3becae133285	204	return bad_parameter;
WiredHome	43:3becae133285	205	} else if (layer > 1) {
WiredHome	43:3becae133285	206	return bad_parameter;
WiredHome	43:3becae133285	207	} else { // layer == 0 ro 1
WiredHome	72:ecffe56af969	208	return WriteCommand(0x41, mwcr1 \| layer);
WiredHome	43:3becae133285	209	}
WiredHome	43:3becae133285	210	}
WiredHome	43:3becae133285	211
WiredHome	44:207594dece70	212
WiredHome	82:f7d300f26540	213	RA8875::LayerMode_T RA8875::GetLayerMode(void)
WiredHome	82:f7d300f26540	214	{
WiredHome	82:f7d300f26540	215	return (LayerMode_T)(ReadCommand(0x52) & 0x7);
WiredHome	82:f7d300f26540	216	}
WiredHome	82:f7d300f26540	217
WiredHome	82:f7d300f26540	218
WiredHome	53:86d24b9480b9	219	RetCode_t RA8875::SetLayerMode(LayerMode_T mode)
WiredHome	44:207594dece70	220	{
WiredHome	53:86d24b9480b9	221	unsigned char ltpr0 = ReadCommand(0x52) & ~0x7; // retain all but the display layer mode
WiredHome	53:86d24b9480b9	222	if (mode <= (LayerMode_T)6) {
WiredHome	53:86d24b9480b9	223	WriteCommand(0x52, ltpr0 \| (mode & 0x7));
WiredHome	53:86d24b9480b9	224	return noerror;
WiredHome	53:86d24b9480b9	225	} else {
WiredHome	53:86d24b9480b9	226	return bad_parameter;
WiredHome	53:86d24b9480b9	227	}
WiredHome	44:207594dece70	228	}
WiredHome	44:207594dece70	229
WiredHome	44:207594dece70	230
WiredHome	44:207594dece70	231	RetCode_t RA8875::SetLayerTransparency(uint8_t layer1, uint8_t layer2)
WiredHome	44:207594dece70	232	{
WiredHome	44:207594dece70	233	if (layer1 > 8)
WiredHome	44:207594dece70	234	layer1 = 8;
WiredHome	44:207594dece70	235	if (layer2 > 8)
WiredHome	44:207594dece70	236	layer2 = 8;
WiredHome	44:207594dece70	237	WriteCommand(0x53, ((layer2 & 0xF) << 4) \| (layer1 & 0xF));
WiredHome	44:207594dece70	238	return noerror;
WiredHome	44:207594dece70	239	}
WiredHome	44:207594dece70	240
WiredHome	44:207594dece70	241
WiredHome	53:86d24b9480b9	242	RetCode_t RA8875::SetBackgroundTransparencyColor(color_t color)
WiredHome	53:86d24b9480b9	243	{
WiredHome	53:86d24b9480b9	244	WriteCommand(0x67, (color >> 11) & 0x1F);
WiredHome	53:86d24b9480b9	245	WriteCommand(0x68, (color >> 5) & 0x3F);
WiredHome	53:86d24b9480b9	246	WriteCommand(0x69, (color & 0x1F));
WiredHome	53:86d24b9480b9	247	return noerror;
WiredHome	53:86d24b9480b9	248	}
WiredHome	53:86d24b9480b9	249
WiredHome	79:544eb4964795	250
WiredHome	73:f22a18707b5e	251	color_t RA8875::GetBackgroundTransparencyColor(void)
WiredHome	73:f22a18707b5e	252	{
WiredHome	73:f22a18707b5e	253	RGBQUAD q;
WiredHome	73:f22a18707b5e	254	q.rgbRed = ReadCommand(0x67);
WiredHome	73:f22a18707b5e	255	q.rgbGreen = ReadCommand(0x68);
WiredHome	73:f22a18707b5e	256	q.rgbBlue = ReadCommand(0x69);
WiredHome	73:f22a18707b5e	257	return RGBQuadToRGB16(&q, 0);
WiredHome	73:f22a18707b5e	258	}
WiredHome	73:f22a18707b5e	259
WiredHome	71:dcac8efd842d	260
WiredHome	77:9206c13aa527	261	RetCode_t RA8875::KeypadInit(bool scanEnable, bool longDetect, uint8_t sampleTime, uint8_t scanFrequency,
WiredHome	77:9206c13aa527	262	uint8_t longTimeAdjustment, bool interruptEnable, bool wakeupEnable)
WiredHome	71:dcac8efd842d	263	{
WiredHome	71:dcac8efd842d	264	uint8_t value = 0;
WiredHome	77:9206c13aa527	265
WiredHome	71:dcac8efd842d	266	if (sampleTime > 3 \|\| scanFrequency > 7 \|\| longTimeAdjustment > 3)
WiredHome	71:dcac8efd842d	267	return bad_parameter;
WiredHome	71:dcac8efd842d	268	value \|= (scanEnable) ? 0x80 : 0x00;
WiredHome	71:dcac8efd842d	269	value \|= (longDetect) ? 0x40 : 0x00;
WiredHome	71:dcac8efd842d	270	value \|= (sampleTime & 0x03) << 4;
WiredHome	71:dcac8efd842d	271	value \|= (scanFrequency & 0x07);
WiredHome	75:ca78388cfd77	272	WriteCommand(0xC0, value); // KSCR1 - Enable Key Scan (and ignore possibility of an error)
WiredHome	77:9206c13aa527	273
WiredHome	71:dcac8efd842d	274	value = 0;
WiredHome	71:dcac8efd842d	275	value \|= (wakeupEnable) ? 0x80 : 0x00;
WiredHome	71:dcac8efd842d	276	value \|= (longTimeAdjustment & 0x03) << 2;
WiredHome	75:ca78388cfd77	277	WriteCommand(0xC1, value); // KSCR2 - (and ignore possibility of an error)
WiredHome	77:9206c13aa527	278
WiredHome	75:ca78388cfd77	279	value = ReadCommand(0xF0); // (and ignore possibility of an error)
WiredHome	71:dcac8efd842d	280	value &= ~0x10;
WiredHome	71:dcac8efd842d	281	value \|= (interruptEnable) ? 0x10 : 0x00;
WiredHome	75:ca78388cfd77	282	return WriteCommand(0xF0, value); // INT
WiredHome	71:dcac8efd842d	283	}
WiredHome	71:dcac8efd842d	284
WiredHome	79:544eb4964795	285
WiredHome	75:ca78388cfd77	286	RetCode_t RA8875::SetKeyMap(const uint8_t * CodeList)
WiredHome	75:ca78388cfd77	287	{
WiredHome	75:ca78388cfd77	288	pKeyMap = CodeList;
WiredHome	75:ca78388cfd77	289	return noerror;
WiredHome	75:ca78388cfd77	290	}
WiredHome	75:ca78388cfd77	291
WiredHome	79:544eb4964795	292
WiredHome	75:ca78388cfd77	293	bool RA8875::readable(void)
WiredHome	71:dcac8efd842d	294	{
WiredHome	71:dcac8efd842d	295	return (ReadCommand(0xF1) & 0x10); // check KS status - true if kbhit
WiredHome	71:dcac8efd842d	296	}
WiredHome	71:dcac8efd842d	297
WiredHome	79:544eb4964795	298
WiredHome	75:ca78388cfd77	299	uint8_t RA8875::getc(void)
WiredHome	71:dcac8efd842d	300	{
WiredHome	79:544eb4964795	301	//#define GETC_DEV // for development
WiredHome	77:9206c13aa527	302	#ifdef GETC_DEV
WiredHome	75:ca78388cfd77	303	uint8_t keyCode1, keyCode2;
WiredHome	77:9206c13aa527	304	#endif
WiredHome	75:ca78388cfd77	305	uint8_t keyCode3;
WiredHome	75:ca78388cfd77	306	static uint8_t count = 0;
WiredHome	75:ca78388cfd77	307	uint8_t col, row;
WiredHome	75:ca78388cfd77	308	uint8_t key;
WiredHome	77:9206c13aa527	309
WiredHome	75:ca78388cfd77	310	while (!readable()) {
WiredHome	71:dcac8efd842d	311	wait_us(POLLWAITuSec);
WiredHome	75:ca78388cfd77	312	// COUNTIDLETIME(POLLWAITuSec); // As it is voluntary to call the getc and pend. Don't tally it.
WiredHome	71:dcac8efd842d	313	}
WiredHome	71:dcac8efd842d	314	// read the key press number
WiredHome	71:dcac8efd842d	315	uint8_t keyNumReg = ReadCommand(0xC1) & 0x03;
WiredHome	75:ca78388cfd77	316	count++;
WiredHome	75:ca78388cfd77	317	switch (keyNumReg) {
WiredHome	75:ca78388cfd77	318	case 0x01: // one key
WiredHome	75:ca78388cfd77	319	keyCode3 = ReadCommand(0xC2);
WiredHome	77:9206c13aa527	320	#ifdef GETC_DEV
WiredHome	75:ca78388cfd77	321	keyCode2 = 0;
WiredHome	75:ca78388cfd77	322	keyCode1 = 0;
WiredHome	77:9206c13aa527	323	#endif
WiredHome	75:ca78388cfd77	324	break;
WiredHome	75:ca78388cfd77	325	case 0x02: // two keys
WiredHome	75:ca78388cfd77	326	keyCode3 = ReadCommand(0xC3);
WiredHome	77:9206c13aa527	327	#ifdef GETC_DEV
WiredHome	75:ca78388cfd77	328	keyCode2 = ReadCommand(0xC2);
WiredHome	75:ca78388cfd77	329	keyCode1 = 0;
WiredHome	77:9206c13aa527	330	#endif
WiredHome	75:ca78388cfd77	331	break;
WiredHome	75:ca78388cfd77	332	case 0x03: // three keys
WiredHome	75:ca78388cfd77	333	keyCode3 = ReadCommand(0xC4);
WiredHome	77:9206c13aa527	334	#ifdef GETC_DEV
WiredHome	75:ca78388cfd77	335	keyCode2 = ReadCommand(0xC3);
WiredHome	75:ca78388cfd77	336	keyCode1 = ReadCommand(0xC2);
WiredHome	77:9206c13aa527	337	#endif
WiredHome	75:ca78388cfd77	338	break;
WiredHome	75:ca78388cfd77	339	default: // no keys (key released)
WiredHome	75:ca78388cfd77	340	keyCode3 = 0xFF;
WiredHome	77:9206c13aa527	341	#ifdef GETC_DEV
WiredHome	75:ca78388cfd77	342	keyCode2 = 0;
WiredHome	75:ca78388cfd77	343	keyCode1 = 0;
WiredHome	77:9206c13aa527	344	#endif
WiredHome	75:ca78388cfd77	345	break;
WiredHome	75:ca78388cfd77	346	}
WiredHome	75:ca78388cfd77	347	if (keyCode3 == 0xFF)
WiredHome	75:ca78388cfd77	348	key = pKeyMap[0]; // Key value 0
WiredHome	75:ca78388cfd77	349	else {
WiredHome	75:ca78388cfd77	350	row = (keyCode3 >> 4) & 0x03;
WiredHome	75:ca78388cfd77	351	col = (keyCode3 & 7);
WiredHome	75:ca78388cfd77	352	key = row * 5 + col + 1; // Keys value 1 - 20
WiredHome	75:ca78388cfd77	353	if (key > 21) {
WiredHome	75:ca78388cfd77	354	key = 21;
WiredHome	75:ca78388cfd77	355	}
WiredHome	75:ca78388cfd77	356	key = pKeyMap[key];
WiredHome	75:ca78388cfd77	357	key \|= (keyCode3 & 0x80); // combine the key held flag
WiredHome	75:ca78388cfd77	358	}
WiredHome	77:9206c13aa527	359	#if GETC_DEV // for Development only
WiredHome	75:ca78388cfd77	360	SetTextCursor(0, 20);
WiredHome	75:ca78388cfd77	361	printf(" Reg: %02x\r\n", keyNumReg);
WiredHome	75:ca78388cfd77	362	printf(" key1: %02x\r\n", keyCode1);
WiredHome	75:ca78388cfd77	363	printf(" key2: %02x\r\n", keyCode2);
WiredHome	75:ca78388cfd77	364	printf(" key3: %02x\r\n", keyCode3);
WiredHome	75:ca78388cfd77	365	printf(" count: %02X\r\n", count);
WiredHome	75:ca78388cfd77	366	printf(" key: %02X\r\n", key);
WiredHome	77:9206c13aa527	367	#endif
WiredHome	75:ca78388cfd77	368	WriteCommand(0xF1, 0x10); // Clear KS status
WiredHome	75:ca78388cfd77	369	return key;
WiredHome	71:dcac8efd842d	370	}
WiredHome	71:dcac8efd842d	371
WiredHome	79:544eb4964795	372
WiredHome	19:3f82c1161fd2	373	#ifdef PERF_METRICS
WiredHome	19:3f82c1161fd2	374	void RA8875::ClearPerformance()
WiredHome	19:3f82c1161fd2	375	{
WiredHome	19:3f82c1161fd2	376	for (int i=0; i<METRICCOUNT; i++)
WiredHome	19:3f82c1161fd2	377	metrics[i] = 0;
WiredHome	75:ca78388cfd77	378	idletime_usec = 0;
WiredHome	19:3f82c1161fd2	379	}
WiredHome	19:3f82c1161fd2	380
WiredHome	79:544eb4964795	381
WiredHome	19:3f82c1161fd2	382	void RA8875::RegisterPerformance(method_e method)
WiredHome	19:3f82c1161fd2	383	{
WiredHome	19:3f82c1161fd2	384	unsigned long elapsed = performance.read_us();
WiredHome	73:f22a18707b5e	385
WiredHome	19:3f82c1161fd2	386	if (method < METRICCOUNT && elapsed > metrics[method])
WiredHome	19:3f82c1161fd2	387	metrics[method] = elapsed;
WiredHome	19:3f82c1161fd2	388	}
WiredHome	19:3f82c1161fd2	389
WiredHome	79:544eb4964795	390
WiredHome	66:468a11f05580	391	void RA8875::CountIdleTime(uint32_t t)
WiredHome	66:468a11f05580	392	{
WiredHome	75:ca78388cfd77	393	idletime_usec += t;
WiredHome	66:468a11f05580	394	}
WiredHome	44:207594dece70	395
WiredHome	79:544eb4964795	396
WiredHome	41:2956a0a221e5	397	void RA8875::ReportPerformance(Serial & pc)
WiredHome	19:3f82c1161fd2	398	{
WiredHome	41:2956a0a221e5	399	pc.printf("\r\nPerformance Metrics\r\n");
WiredHome	19:3f82c1161fd2	400	for (int i=0; i<METRICCOUNT; i++) {
WiredHome	41:2956a0a221e5	401	pc.printf("%10d uS %s\r\n", metrics[i], metricsName[i]);
WiredHome	66:468a11f05580	402	}
WiredHome	75:ca78388cfd77	403	pc.printf("%10d uS Idle time polling display for ready.\r\n", idletime_usec);
WiredHome	19:3f82c1161fd2	404	}
WiredHome	19:3f82c1161fd2	405	#endif
WiredHome	19:3f82c1161fd2	406
WiredHome	44:207594dece70	407
WiredHome	82:f7d300f26540	408	bool RA8875::Intersect(rect_t rect, point_t p)
WiredHome	82:f7d300f26540	409	{
WiredHome	82:f7d300f26540	410	if (p.x >= min(rect.p1.x, rect.p2.x) && p.x <= max(rect.p1.x, rect.p2.x)
WiredHome	82:f7d300f26540	411	&& p.y >= min(rect.p1.y, rect.p2.y) && p.y <= max(rect.p1.y, rect.p2.y))
WiredHome	82:f7d300f26540	412	return true;
WiredHome	82:f7d300f26540	413	else
WiredHome	82:f7d300f26540	414	return false;
WiredHome	82:f7d300f26540	415	}
WiredHome	82:f7d300f26540	416
WiredHome	82:f7d300f26540	417
WiredHome	82:f7d300f26540	418
WiredHome	38:38d503b4fad6	419	RetCode_t RA8875::WriteCommandW(uint8_t command, uint16_t data)
WiredHome	38:38d503b4fad6	420	{
WiredHome	38:38d503b4fad6	421	WriteCommand(command, data & 0xFF);
WiredHome	38:38d503b4fad6	422	WriteCommand(command+1, data >> 8);
WiredHome	38:38d503b4fad6	423	return noerror;
WiredHome	38:38d503b4fad6	424	}
WiredHome	38:38d503b4fad6	425
WiredHome	44:207594dece70	426
WiredHome	19:3f82c1161fd2	427	RetCode_t RA8875::WriteCommand(unsigned char command, unsigned int data)
WiredHome	19:3f82c1161fd2	428	{
WiredHome	79:544eb4964795	429	_select(true);
WiredHome	83:7bad0068cca0	430	_spiwrite(0x80); // RS:1 (Cmd/Status), RW:0 (Write)
WiredHome	79:544eb4964795	431	_spiwrite(command);
WiredHome	19:3f82c1161fd2	432	if (data <= 0xFF) { // only if in the valid range
WiredHome	79:544eb4964795	433	_spiwrite(0x00);
WiredHome	79:544eb4964795	434	_spiwrite(data);
WiredHome	19:3f82c1161fd2	435	}
WiredHome	79:544eb4964795	436	_select(false);
WiredHome	19:3f82c1161fd2	437	return noerror;
WiredHome	19:3f82c1161fd2	438	}
WiredHome	19:3f82c1161fd2	439
WiredHome	44:207594dece70	440
WiredHome	38:38d503b4fad6	441	RetCode_t RA8875::WriteDataW(uint16_t data)
WiredHome	38:38d503b4fad6	442	{
WiredHome	79:544eb4964795	443	_select(true);
WiredHome	83:7bad0068cca0	444	_spiwrite(0x00); // RS:0 (Data), RW:0 (Write)
WiredHome	79:544eb4964795	445	_spiwrite(data & 0xFF);
WiredHome	79:544eb4964795	446	_spiwrite(data >> 8);
WiredHome	79:544eb4964795	447	_select(false);
WiredHome	38:38d503b4fad6	448	return noerror;
WiredHome	38:38d503b4fad6	449	}
WiredHome	38:38d503b4fad6	450
WiredHome	44:207594dece70	451
WiredHome	19:3f82c1161fd2	452	RetCode_t RA8875::WriteData(unsigned char data)
WiredHome	19:3f82c1161fd2	453	{
WiredHome	79:544eb4964795	454	_select(true);
WiredHome	83:7bad0068cca0	455	_spiwrite(0x00); // RS:0 (Data), RW:0 (Write)
WiredHome	79:544eb4964795	456	_spiwrite(data);
WiredHome	79:544eb4964795	457	_select(false);
WiredHome	19:3f82c1161fd2	458	return noerror;
WiredHome	19:3f82c1161fd2	459	}
WiredHome	19:3f82c1161fd2	460
WiredHome	44:207594dece70	461
WiredHome	19:3f82c1161fd2	462	unsigned char RA8875::ReadCommand(unsigned char command)
WiredHome	19:3f82c1161fd2	463	{
WiredHome	19:3f82c1161fd2	464	WriteCommand(command);
WiredHome	19:3f82c1161fd2	465	return ReadData();
WiredHome	19:3f82c1161fd2	466	}
WiredHome	19:3f82c1161fd2	467
WiredHome	44:207594dece70	468
WiredHome	19:3f82c1161fd2	469	unsigned char RA8875::ReadData(void)
WiredHome	19:3f82c1161fd2	470	{
WiredHome	19:3f82c1161fd2	471	unsigned char data;
WiredHome	73:f22a18707b5e	472
WiredHome	79:544eb4964795	473	_select(true);
WiredHome	83:7bad0068cca0	474	_spiwrite(0x40); // RS:0 (Data), RW:1 (Read)
WiredHome	79:544eb4964795	475	data = _spiread();
WiredHome	79:544eb4964795	476	_select(false);
WiredHome	19:3f82c1161fd2	477	return data;
WiredHome	19:3f82c1161fd2	478	}
WiredHome	19:3f82c1161fd2	479
WiredHome	44:207594dece70	480
WiredHome	41:2956a0a221e5	481	uint16_t RA8875::ReadDataW(void)
WiredHome	41:2956a0a221e5	482	{
WiredHome	41:2956a0a221e5	483	uint16_t data;
WiredHome	73:f22a18707b5e	484
WiredHome	79:544eb4964795	485	_select(true);
WiredHome	83:7bad0068cca0	486	_spiwrite(0x40); // RS:0 (Data), RW:1 (Read)
WiredHome	79:544eb4964795	487	data = _spiread();
WiredHome	79:544eb4964795	488	data \|= (_spiread() << 8);
WiredHome	79:544eb4964795	489	_select(false);
WiredHome	41:2956a0a221e5	490	return data;
WiredHome	41:2956a0a221e5	491	}
WiredHome	41:2956a0a221e5	492
WiredHome	44:207594dece70	493
WiredHome	19:3f82c1161fd2	494	unsigned char RA8875::ReadStatus(void)
WiredHome	19:3f82c1161fd2	495	{
WiredHome	19:3f82c1161fd2	496	unsigned char data;
WiredHome	73:f22a18707b5e	497
WiredHome	79:544eb4964795	498	_select(true);
WiredHome	83:7bad0068cca0	499	_spiwrite(0xC0); // RS:1 (Cmd/Status), RW:1 (Read) (Read STSR)
WiredHome	79:544eb4964795	500	data = _spiread();
WiredHome	79:544eb4964795	501	_select(false);
WiredHome	19:3f82c1161fd2	502	return data;
WiredHome	19:3f82c1161fd2	503	}
WiredHome	19:3f82c1161fd2	504
WiredHome	79:544eb4964795	505
WiredHome	66:468a11f05580	506	/// @todo add a timeout and return false, but how long
WiredHome	66:468a11f05580	507	/// to wait since some operations can be very long.
WiredHome	66:468a11f05580	508	bool RA8875::_WaitWhileBusy(uint8_t mask)
WiredHome	66:468a11f05580	509	{
WiredHome	66:468a11f05580	510	int i = 20000/POLLWAITuSec; // 20 msec max
WiredHome	66:468a11f05580	511
WiredHome	67:9f834f0ff97d	512	while (i-- && ReadStatus() & mask) {
WiredHome	66:468a11f05580	513	wait_us(POLLWAITuSec);
WiredHome	68:ab08efabfc88	514	COUNTIDLETIME(POLLWAITuSec);
WiredHome	67:9f834f0ff97d	515	}
WiredHome	66:468a11f05580	516	if (i)
WiredHome	66:468a11f05580	517	return true;
WiredHome	66:468a11f05580	518	else
WiredHome	66:468a11f05580	519	return false;
WiredHome	66:468a11f05580	520	}
WiredHome	66:468a11f05580	521
WiredHome	79:544eb4964795	522
WiredHome	66:468a11f05580	523	/// @todo add a timeout and return false, but how long
WiredHome	66:468a11f05580	524	/// to wait since some operations can be very long.
WiredHome	66:468a11f05580	525	bool RA8875::_WaitWhileReg(uint8_t reg, uint8_t mask)
WiredHome	66:468a11f05580	526	{
WiredHome	66:468a11f05580	527	int i = 20000/POLLWAITuSec; // 20 msec max
WiredHome	66:468a11f05580	528
WiredHome	67:9f834f0ff97d	529	while (i-- && ReadCommand(reg) & mask) {
WiredHome	66:468a11f05580	530	wait_us(POLLWAITuSec);
WiredHome	68:ab08efabfc88	531	COUNTIDLETIME(POLLWAITuSec);
WiredHome	67:9f834f0ff97d	532	}
WiredHome	66:468a11f05580	533	if (i)
WiredHome	66:468a11f05580	534	return true;
WiredHome	66:468a11f05580	535	else
WiredHome	66:468a11f05580	536	return false;
WiredHome	66:468a11f05580	537	}
WiredHome	66:468a11f05580	538
WiredHome	66:468a11f05580	539
WiredHome	37:f19b7e7449dc	540	dim_t RA8875::fontwidth(void)
WiredHome	19:3f82c1161fd2	541	{
WiredHome	19:3f82c1161fd2	542	if (font == NULL)
WiredHome	55:dfbabef7003e	543	return (((ReadCommand(0x22) >> 2) & 0x3) + 1) * 8;
WiredHome	19:3f82c1161fd2	544	else
WiredHome	29:422616aa04bd	545	return font[1];
WiredHome	19:3f82c1161fd2	546	}
WiredHome	19:3f82c1161fd2	547
WiredHome	44:207594dece70	548
WiredHome	37:f19b7e7449dc	549	dim_t RA8875::fontheight(void)
WiredHome	19:3f82c1161fd2	550	{
WiredHome	19:3f82c1161fd2	551	if (font == NULL)
WiredHome	23:a50ded45dbaf	552	return (((ReadCommand(0x22) >> 0) & 0x3) + 1) * 16;
WiredHome	19:3f82c1161fd2	553	else
WiredHome	29:422616aa04bd	554	return font[2];
WiredHome	19:3f82c1161fd2	555	}
WiredHome	19:3f82c1161fd2	556
WiredHome	44:207594dece70	557
WiredHome	37:f19b7e7449dc	558	RetCode_t RA8875::locate(textloc_t column, textloc_t row)
WiredHome	19:3f82c1161fd2	559	{
WiredHome	32:0e4f2ae512e2	560	return SetTextCursor(column * fontwidth(), row * fontheight());
WiredHome	19:3f82c1161fd2	561	}
WiredHome	19:3f82c1161fd2	562
WiredHome	44:207594dece70	563
WiredHome	19:3f82c1161fd2	564	int RA8875::columns(void)
WiredHome	19:3f82c1161fd2	565	{
WiredHome	19:3f82c1161fd2	566	return width() / fontwidth();
WiredHome	19:3f82c1161fd2	567	}
WiredHome	19:3f82c1161fd2	568
WiredHome	44:207594dece70	569
WiredHome	19:3f82c1161fd2	570	int RA8875::rows(void)
WiredHome	19:3f82c1161fd2	571	{
WiredHome	19:3f82c1161fd2	572	return height() / fontheight();
WiredHome	19:3f82c1161fd2	573	}
WiredHome	19:3f82c1161fd2	574
WiredHome	44:207594dece70	575
WiredHome	38:38d503b4fad6	576	dim_t RA8875::width(void)
WiredHome	19:3f82c1161fd2	577	{
WiredHome	29:422616aa04bd	578	return (ReadCommand(0x14) + 1) * 8;
WiredHome	19:3f82c1161fd2	579	}
WiredHome	19:3f82c1161fd2	580
WiredHome	44:207594dece70	581
WiredHome	38:38d503b4fad6	582	dim_t RA8875::height(void)
WiredHome	19:3f82c1161fd2	583	{
WiredHome	29:422616aa04bd	584	return (ReadCommand(0x19) \| (ReadCommand(0x1A) << 8)) + 1;
WiredHome	19:3f82c1161fd2	585	}
WiredHome	19:3f82c1161fd2	586
WiredHome	44:207594dece70	587
WiredHome	43:3becae133285	588	dim_t RA8875::color_bpp(void)
WiredHome	43:3becae133285	589	{
WiredHome	43:3becae133285	590	if ((ReadCommand(0x10) & 0x0C) == 0x04)
WiredHome	43:3becae133285	591	return 16;
WiredHome	43:3becae133285	592	else
WiredHome	43:3becae133285	593	return 8;
WiredHome	43:3becae133285	594	}
WiredHome	43:3becae133285	595
WiredHome	44:207594dece70	596
WiredHome	37:f19b7e7449dc	597	RetCode_t RA8875::SetTextCursor(loc_t x, loc_t y)
WiredHome	19:3f82c1161fd2	598	{
WiredHome	75:ca78388cfd77	599	cursor_x = x; // set these values for non-internal fonts
WiredHome	75:ca78388cfd77	600	cursor_y = y;
WiredHome	38:38d503b4fad6	601	WriteCommandW(0x2A, x);
WiredHome	38:38d503b4fad6	602	WriteCommandW(0x2C, y);
WiredHome	19:3f82c1161fd2	603	return noerror;
WiredHome	19:3f82c1161fd2	604	}
WiredHome	19:3f82c1161fd2	605
WiredHome	44:207594dece70	606
WiredHome	37:f19b7e7449dc	607	loc_t RA8875::GetTextCursor_Y(void)
WiredHome	29:422616aa04bd	608	{
WiredHome	29:422616aa04bd	609	if (font == NULL)
WiredHome	29:422616aa04bd	610	return ReadCommand(0x2C) \| (ReadCommand(0x2D) << 8);
WiredHome	29:422616aa04bd	611	else
WiredHome	29:422616aa04bd	612	return cursor_y;
WiredHome	29:422616aa04bd	613	}
WiredHome	29:422616aa04bd	614
WiredHome	44:207594dece70	615
WiredHome	37:f19b7e7449dc	616	loc_t RA8875::GetTextCursor_X(void)
WiredHome	29:422616aa04bd	617	{
WiredHome	29:422616aa04bd	618	if (font == NULL)
WiredHome	29:422616aa04bd	619	return ReadCommand(0x2A) \| (ReadCommand(0x2B) << 8);
WiredHome	29:422616aa04bd	620	else
WiredHome	29:422616aa04bd	621	return cursor_x;
WiredHome	29:422616aa04bd	622	}
WiredHome	29:422616aa04bd	623
WiredHome	44:207594dece70	624
WiredHome	24:8ca861acf12d	625	RetCode_t RA8875::SetTextCursorControl(cursor_t cursor, bool blink)
WiredHome	23:a50ded45dbaf	626	{
WiredHome	23:a50ded45dbaf	627	unsigned char mwcr0 = ReadCommand(0x40) & 0x0F; // retain direction, auto-increase
WiredHome	43:3becae133285	628	unsigned char mwcr1 = ReadCommand(0x41) & 0x01; // retain currently selected layer
WiredHome	24:8ca861acf12d	629	unsigned char horz = 0;
WiredHome	24:8ca861acf12d	630	unsigned char vert = 0;
WiredHome	73:f22a18707b5e	631
WiredHome	24:8ca861acf12d	632	mwcr0 \|= 0x80; // text mode
WiredHome	24:8ca861acf12d	633	if (cursor != NOCURSOR)
WiredHome	24:8ca861acf12d	634	mwcr0 \|= 0x40; // visible
WiredHome	23:a50ded45dbaf	635	if (blink)
WiredHome	24:8ca861acf12d	636	mwcr0 \|= 0x20; // blink
WiredHome	23:a50ded45dbaf	637	WriteCommand(0x40, mwcr0); // configure the cursor
WiredHome	43:3becae133285	638	WriteCommand(0x41, mwcr1); // close the graphics cursor
WiredHome	24:8ca861acf12d	639	WriteCommand(0x44, 0x1f); // The cursor flashing cycle
WiredHome	24:8ca861acf12d	640	switch (cursor) {
WiredHome	24:8ca861acf12d	641	case IBEAM:
WiredHome	24:8ca861acf12d	642	horz = 0x01;
WiredHome	24:8ca861acf12d	643	vert = 0x1F;
WiredHome	24:8ca861acf12d	644	break;
WiredHome	24:8ca861acf12d	645	case UNDER:
WiredHome	24:8ca861acf12d	646	horz = 0x07;
WiredHome	24:8ca861acf12d	647	vert = 0x01;
WiredHome	24:8ca861acf12d	648	break;
WiredHome	24:8ca861acf12d	649	case BLOCK:
WiredHome	24:8ca861acf12d	650	horz = 0x07;
WiredHome	24:8ca861acf12d	651	vert = 0x1F;
WiredHome	24:8ca861acf12d	652	break;
WiredHome	24:8ca861acf12d	653	case NOCURSOR:
WiredHome	24:8ca861acf12d	654	default:
WiredHome	24:8ca861acf12d	655	break;
WiredHome	24:8ca861acf12d	656	}
WiredHome	24:8ca861acf12d	657	WriteCommand(0x4e, horz); // The cursor size horz
WiredHome	24:8ca861acf12d	658	WriteCommand(0x4f, vert); // The cursor size vert
WiredHome	23:a50ded45dbaf	659	return noerror;
WiredHome	23:a50ded45dbaf	660	}
WiredHome	23:a50ded45dbaf	661
WiredHome	44:207594dece70	662
WiredHome	19:3f82c1161fd2	663	RetCode_t RA8875::SetTextFont(RA8875::font_t font)
WiredHome	19:3f82c1161fd2	664	{
WiredHome	19:3f82c1161fd2	665	if (/font >= RA8875::ISO8859_1 && / font <= RA8875::ISO8859_4) {
WiredHome	19:3f82c1161fd2	666	WriteCommand(0x21, (unsigned int)(font));
WiredHome	19:3f82c1161fd2	667	return noerror;
WiredHome	19:3f82c1161fd2	668	} else {
WiredHome	19:3f82c1161fd2	669	return bad_parameter;
WiredHome	19:3f82c1161fd2	670	}
WiredHome	19:3f82c1161fd2	671	}
WiredHome	19:3f82c1161fd2	672
WiredHome	44:207594dece70	673
WiredHome	84:e102021864b5	674	RetCode_t RA8875::SetOrientation(RA8875::orientation_t angle)
WiredHome	84:e102021864b5	675	{
WiredHome	84:e102021864b5	676	uint8_t fncr1Val = ReadCommand(0x22);
WiredHome	84:e102021864b5	677	uint8_t dpcrVal = ReadCommand(0x20);
WiredHome	84:e102021864b5	678
WiredHome	84:e102021864b5	679	fncr1Val &= ~0x10; // remove the old direction bit
WiredHome	84:e102021864b5	680	dpcrVal &= ~0x0C; // remove the old scan direction bits
WiredHome	84:e102021864b5	681	switch (angle) {
WiredHome	84:e102021864b5	682	case RA8875::normal:
WiredHome	84:e102021864b5	683	//fncr1Val \|= 0x10;
WiredHome	84:e102021864b5	684	//dpcrVal \|= 0x00;
WiredHome	84:e102021864b5	685	break;
WiredHome	84:e102021864b5	686	case RA8875::rotate_90:
WiredHome	84:e102021864b5	687	fncr1Val \|= 0x10;
WiredHome	84:e102021864b5	688	dpcrVal \|= 0x08;
WiredHome	84:e102021864b5	689	break;
WiredHome	84:e102021864b5	690	case RA8875::rotate_180:
WiredHome	84:e102021864b5	691	//fncr1Val \|= 0x00;
WiredHome	84:e102021864b5	692	dpcrVal \|= 0x0C;
WiredHome	84:e102021864b5	693	break;
WiredHome	84:e102021864b5	694	case RA8875::rotate_270:
WiredHome	84:e102021864b5	695	fncr1Val \|= 0x10;
WiredHome	84:e102021864b5	696	dpcrVal \|= 0x04;
WiredHome	84:e102021864b5	697	break;
WiredHome	84:e102021864b5	698	default:
WiredHome	84:e102021864b5	699	return bad_parameter;
WiredHome	84:e102021864b5	700	}
WiredHome	84:e102021864b5	701	WriteCommand(0x22, fncr1Val);
WiredHome	84:e102021864b5	702	return WriteCommand(0x20, dpcrVal);
WiredHome	84:e102021864b5	703	}
WiredHome	84:e102021864b5	704
WiredHome	84:e102021864b5	705
WiredHome	19:3f82c1161fd2	706	RetCode_t RA8875::SetTextFontControl(fill_t fillit,
WiredHome	73:f22a18707b5e	707	RA8875::HorizontalScale hScale,
WiredHome	73:f22a18707b5e	708	RA8875::VerticalScale vScale,
WiredHome	73:f22a18707b5e	709	RA8875::alignment_t alignment)
WiredHome	19:3f82c1161fd2	710	{
WiredHome	73:f22a18707b5e	711	if (hScale >= 1 && hScale <= 4 &&
WiredHome	73:f22a18707b5e	712	vScale >= 1 && vScale <= 4) {
WiredHome	84:e102021864b5	713	uint8_t fncr1Val = ReadCommand(0x22);
WiredHome	84:e102021864b5	714
WiredHome	84:e102021864b5	715	fncr1Val &= ~0x10; // do not disturbe the rotate flag
WiredHome	19:3f82c1161fd2	716	if (alignment == align_full)
WiredHome	84:e102021864b5	717	fncr1Val \|= 0x80;
WiredHome	19:3f82c1161fd2	718	if (fillit == NOFILL)
WiredHome	84:e102021864b5	719	fncr1Val \|= 0x40;
WiredHome	84:e102021864b5	720	fncr1Val \|= ((hScale - 1) << 2);
WiredHome	84:e102021864b5	721	fncr1Val \|= ((vScale - 1) << 0);
WiredHome	84:e102021864b5	722	return WriteCommand(0x22, fncr1Val);
WiredHome	19:3f82c1161fd2	723	} else {
WiredHome	19:3f82c1161fd2	724	return bad_parameter;
WiredHome	19:3f82c1161fd2	725	}
WiredHome	19:3f82c1161fd2	726	}
WiredHome	19:3f82c1161fd2	727
WiredHome	44:207594dece70	728
WiredHome	19:3f82c1161fd2	729	RetCode_t RA8875::SetTextFontSize(RA8875::HorizontalScale hScale, RA8875::VerticalScale vScale)
WiredHome	19:3f82c1161fd2	730	{
WiredHome	19:3f82c1161fd2	731	unsigned char reg = ReadCommand(0x22);
WiredHome	73:f22a18707b5e	732
WiredHome	40:04aa280dfa39	733	if (vScale == -1)
WiredHome	40:04aa280dfa39	734	vScale = hScale;
WiredHome	19:3f82c1161fd2	735	if (hScale >= 1 && hScale <= 4 && vScale >= 1 && vScale <= 4) {
WiredHome	19:3f82c1161fd2	736	reg &= 0xF0; // keep the high nibble as is.
WiredHome	19:3f82c1161fd2	737	reg \|= ((hScale - 1) << 2);
WiredHome	19:3f82c1161fd2	738	reg \|= ((vScale - 1) << 0);
WiredHome	19:3f82c1161fd2	739	WriteCommand(0x22, reg);
WiredHome	19:3f82c1161fd2	740	return noerror;
WiredHome	19:3f82c1161fd2	741	} else {
WiredHome	19:3f82c1161fd2	742	return bad_parameter;
WiredHome	19:3f82c1161fd2	743	}
WiredHome	19:3f82c1161fd2	744	}
WiredHome	19:3f82c1161fd2	745
WiredHome	44:207594dece70	746
WiredHome	19:3f82c1161fd2	747	int RA8875::_putc(int c)
WiredHome	19:3f82c1161fd2	748	{
WiredHome	29:422616aa04bd	749	if (font == NULL) {
WiredHome	29:422616aa04bd	750	return _internal_putc(c);
WiredHome	29:422616aa04bd	751	} else {
WiredHome	29:422616aa04bd	752	return _external_putc(c);
WiredHome	29:422616aa04bd	753	}
WiredHome	29:422616aa04bd	754	}
WiredHome	29:422616aa04bd	755
WiredHome	44:207594dece70	756
WiredHome	29:422616aa04bd	757	int RA8875::_external_putc(int c)
WiredHome	29:422616aa04bd	758	{
WiredHome	19:3f82c1161fd2	759	if (c) {
WiredHome	19:3f82c1161fd2	760	if (c == '\r') {
WiredHome	29:422616aa04bd	761	cursor_x = 0;
WiredHome	29:422616aa04bd	762	} else if (c == '\n') {
WiredHome	29:422616aa04bd	763	cursor_y += font[2];
WiredHome	29:422616aa04bd	764	} else {
WiredHome	29:422616aa04bd	765	int advance = character(cursor_x, cursor_y, c); // advance tells us how many pixels we advanced
WiredHome	37:f19b7e7449dc	766	//INFO("x,y,advance %d,%d,%d", cursor_x, cursor_y, advance);
WiredHome	29:422616aa04bd	767	if (advance) {
WiredHome	29:422616aa04bd	768	cursor_x += advance;
WiredHome	29:422616aa04bd	769	if (cursor_x >= width()) {
WiredHome	29:422616aa04bd	770	cursor_x = 0;
WiredHome	29:422616aa04bd	771	cursor_y += font[2];
WiredHome	29:422616aa04bd	772	if (cursor_y >= height()) {
WiredHome	29:422616aa04bd	773	cursor_y = 0; // @todo Should it scroll?
WiredHome	29:422616aa04bd	774	}
WiredHome	29:422616aa04bd	775	}
WiredHome	29:422616aa04bd	776	}
WiredHome	29:422616aa04bd	777	}
WiredHome	29:422616aa04bd	778	}
WiredHome	29:422616aa04bd	779	return c;
WiredHome	29:422616aa04bd	780	}
WiredHome	29:422616aa04bd	781
WiredHome	44:207594dece70	782
WiredHome	29:422616aa04bd	783	int RA8875::_internal_putc(int c)
WiredHome	29:422616aa04bd	784	{
WiredHome	29:422616aa04bd	785	if (c) {
WiredHome	29:422616aa04bd	786	unsigned char mwcr0;
WiredHome	73:f22a18707b5e	787
WiredHome	29:422616aa04bd	788	mwcr0 = ReadCommand(0x40);
WiredHome	29:422616aa04bd	789	if ((mwcr0 & 0x80) == 0x00) {
WiredHome	29:422616aa04bd	790	WriteCommand(0x40, 0x80 \| mwcr0); // Put in Text mode if not already
WiredHome	29:422616aa04bd	791	}
WiredHome	29:422616aa04bd	792	if (c == '\r') {
WiredHome	37:f19b7e7449dc	793	loc_t x;
WiredHome	19:3f82c1161fd2	794	x = ReadCommand(0x30) \| (ReadCommand(0x31) << 8); // Left edge of active window
WiredHome	38:38d503b4fad6	795	WriteCommandW(0x2A, x);
WiredHome	19:3f82c1161fd2	796	} else if (c == '\n') {
WiredHome	37:f19b7e7449dc	797	loc_t y;
WiredHome	19:3f82c1161fd2	798	y = ReadCommand(0x2C) \| (ReadCommand(0x2D) << 8); // current y location
WiredHome	19:3f82c1161fd2	799	y += fontheight();
WiredHome	47:d96a09269f91	800	if (y >= height()) // @TODO after bottom of active window, then scroll window?
WiredHome	19:3f82c1161fd2	801	y = 0;
WiredHome	38:38d503b4fad6	802	WriteCommandW(0x2C, y);
WiredHome	19:3f82c1161fd2	803	} else {
WiredHome	29:422616aa04bd	804	WriteCommand(0x02); // RA8875 Internal Fonts
WiredHome	79:544eb4964795	805	_select(true);
WiredHome	29:422616aa04bd	806	WriteData(c);
WiredHome	66:468a11f05580	807	_WaitWhileBusy(0x80);
WiredHome	79:544eb4964795	808	_select(false);
WiredHome	19:3f82c1161fd2	809	}
WiredHome	19:3f82c1161fd2	810	}
WiredHome	19:3f82c1161fd2	811	return c;
WiredHome	19:3f82c1161fd2	812	}
WiredHome	19:3f82c1161fd2	813
WiredHome	44:207594dece70	814
WiredHome	32:0e4f2ae512e2	815	RetCode_t RA8875::_StartGraphicsStream(void)
WiredHome	32:0e4f2ae512e2	816	{
WiredHome	32:0e4f2ae512e2	817	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	32:0e4f2ae512e2	818	WriteCommand(0x02); // Prepare for streaming data
WiredHome	32:0e4f2ae512e2	819	return noerror;
WiredHome	32:0e4f2ae512e2	820	}
WiredHome	32:0e4f2ae512e2	821
WiredHome	44:207594dece70	822
WiredHome	32:0e4f2ae512e2	823	RetCode_t RA8875::_EndGraphicsStream(void)
WiredHome	32:0e4f2ae512e2	824	{
WiredHome	32:0e4f2ae512e2	825	return noerror;
WiredHome	32:0e4f2ae512e2	826	}
WiredHome	32:0e4f2ae512e2	827
WiredHome	44:207594dece70	828
WiredHome	55:dfbabef7003e	829	RetCode_t RA8875::_putp(color_t pixel)
WiredHome	32:0e4f2ae512e2	830	{
WiredHome	38:38d503b4fad6	831	WriteDataW((pixel>>8) \| (pixel<<8));
WiredHome	73:f22a18707b5e	832	return noerror;
WiredHome	32:0e4f2ae512e2	833	}
WiredHome	29:422616aa04bd	834
WiredHome	44:207594dece70	835
WiredHome	37:f19b7e7449dc	836	void RA8875::puts(loc_t x, loc_t y, const char * string)
WiredHome	19:3f82c1161fd2	837	{
WiredHome	19:3f82c1161fd2	838	SetTextCursor(x,y);
WiredHome	19:3f82c1161fd2	839	puts(string);
WiredHome	19:3f82c1161fd2	840	}
WiredHome	19:3f82c1161fd2	841
WiredHome	44:207594dece70	842
WiredHome	19:3f82c1161fd2	843	void RA8875::puts(const char * string)
WiredHome	19:3f82c1161fd2	844	{
WiredHome	29:422616aa04bd	845	unsigned char mwcr0 = ReadCommand(0x40);
WiredHome	73:f22a18707b5e	846
WiredHome	37:f19b7e7449dc	847	if (font == NULL) {
WiredHome	37:f19b7e7449dc	848	if ((mwcr0 & 0x80) == 0x00)
WiredHome	37:f19b7e7449dc	849	WriteCommand(0x40,0x80); // Put in Text mode if not already
WiredHome	37:f19b7e7449dc	850	} else {
WiredHome	37:f19b7e7449dc	851	_StartGraphicsStream();
WiredHome	37:f19b7e7449dc	852	}
WiredHome	19:3f82c1161fd2	853	if (*string != '\0') {
WiredHome	73:f22a18707b5e	854	#if 1
WiredHome	29:422616aa04bd	855	while (*string) { // @TODO calling individual _putc is slower... optimizations?
WiredHome	19:3f82c1161fd2	856	_putc(*string++);
WiredHome	19:3f82c1161fd2	857	}
WiredHome	73:f22a18707b5e	858	#else
WiredHome	19:3f82c1161fd2	859	WriteCommand(0x02);
WiredHome	79:544eb4964795	860	_select(true);
WiredHome	19:3f82c1161fd2	861	while (*string != '\0') {
WiredHome	19:3f82c1161fd2	862	WriteData(*string);
WiredHome	19:3f82c1161fd2	863	++string;
WiredHome	66:468a11f05580	864	_WaitWhileBusy(0x80);
WiredHome	19:3f82c1161fd2	865	}
WiredHome	79:544eb4964795	866	_select(false);
WiredHome	73:f22a18707b5e	867	#endif
WiredHome	19:3f82c1161fd2	868	}
WiredHome	37:f19b7e7449dc	869	if (font)
WiredHome	37:f19b7e7449dc	870	_EndGraphicsStream();
WiredHome	19:3f82c1161fd2	871	}
WiredHome	19:3f82c1161fd2	872
WiredHome	44:207594dece70	873
WiredHome	37:f19b7e7449dc	874	RetCode_t RA8875::SetGraphicsCursor(loc_t x, loc_t y)
WiredHome	19:3f82c1161fd2	875	{
WiredHome	38:38d503b4fad6	876	WriteCommandW(0x46, x);
WiredHome	38:38d503b4fad6	877	WriteCommandW(0x48, y);
WiredHome	19:3f82c1161fd2	878	return noerror;
WiredHome	19:3f82c1161fd2	879	}
WiredHome	19:3f82c1161fd2	880
WiredHome	44:207594dece70	881
WiredHome	41:2956a0a221e5	882	RetCode_t RA8875::SetGraphicsCursorRead(loc_t x, loc_t y)
WiredHome	41:2956a0a221e5	883	{
WiredHome	41:2956a0a221e5	884	//WriteCommand(0x40, 0); // Graphics mode
WiredHome	41:2956a0a221e5	885	//WriteCommand(0x45, 0); // left->right, top->bottom
WiredHome	41:2956a0a221e5	886	WriteCommandW(0x4A, x);
WiredHome	41:2956a0a221e5	887	WriteCommandW(0x4C, y);
WiredHome	41:2956a0a221e5	888	return noerror;
WiredHome	41:2956a0a221e5	889	}
WiredHome	41:2956a0a221e5	890
WiredHome	44:207594dece70	891
WiredHome	37:f19b7e7449dc	892	RetCode_t RA8875::window(loc_t x, loc_t y, dim_t width, dim_t height)
WiredHome	19:3f82c1161fd2	893	{
WiredHome	37:f19b7e7449dc	894	GraphicsDisplay::window(x,y, width,height);
WiredHome	38:38d503b4fad6	895	WriteCommandW(0x30, x);
WiredHome	38:38d503b4fad6	896	WriteCommandW(0x32, y);
WiredHome	38:38d503b4fad6	897	WriteCommandW(0x34, (x+width-1));
WiredHome	38:38d503b4fad6	898	WriteCommandW(0x36, (y+height-1));
WiredHome	37:f19b7e7449dc	899	SetGraphicsCursor(x,y);
WiredHome	19:3f82c1161fd2	900	return noerror;
WiredHome	19:3f82c1161fd2	901	}
WiredHome	19:3f82c1161fd2	902
WiredHome	44:207594dece70	903
WiredHome	61:8f3153bf0baa	904	RetCode_t RA8875::cls(uint16_t layers)
WiredHome	19:3f82c1161fd2	905	{
WiredHome	61:8f3153bf0baa	906	RetCode_t ret;
WiredHome	73:f22a18707b5e	907
WiredHome	19:3f82c1161fd2	908	PERFORMANCE_RESET;
WiredHome	61:8f3153bf0baa	909	if (layers == 0) {
WiredHome	61:8f3153bf0baa	910	ret = clsw(FULLWINDOW);
WiredHome	61:8f3153bf0baa	911	ret = SetTextCursor(0,0);
WiredHome	61:8f3153bf0baa	912	} else if (layers > 3) {
WiredHome	61:8f3153bf0baa	913	ret = bad_parameter;
WiredHome	61:8f3153bf0baa	914	} else {
WiredHome	61:8f3153bf0baa	915	uint16_t prevLayer = GetDrawingLayer();
WiredHome	61:8f3153bf0baa	916	if (layers & 1) {
WiredHome	61:8f3153bf0baa	917	SelectDrawingLayer(0);
WiredHome	61:8f3153bf0baa	918	clsw(FULLWINDOW);
WiredHome	61:8f3153bf0baa	919	}
WiredHome	61:8f3153bf0baa	920	if (layers & 2) {
WiredHome	61:8f3153bf0baa	921	SelectDrawingLayer(1);
WiredHome	61:8f3153bf0baa	922	clsw(FULLWINDOW);
WiredHome	61:8f3153bf0baa	923	}
WiredHome	61:8f3153bf0baa	924	ret = SelectDrawingLayer(prevLayer);
WiredHome	61:8f3153bf0baa	925	}
WiredHome	19:3f82c1161fd2	926	REGISTERPERFORMANCE(PRF_CLS);
WiredHome	61:8f3153bf0baa	927	return ret;
WiredHome	19:3f82c1161fd2	928	}
WiredHome	19:3f82c1161fd2	929
WiredHome	44:207594dece70	930
WiredHome	19:3f82c1161fd2	931	RetCode_t RA8875::clsw(RA8875::Region_t region)
WiredHome	19:3f82c1161fd2	932	{
WiredHome	19:3f82c1161fd2	933	PERFORMANCE_RESET;
WiredHome	19:3f82c1161fd2	934	WriteCommand(0x8E, (region == ACTIVEWINDOW) ? 0xC0 : 0x80);
WiredHome	66:468a11f05580	935	_WaitWhileReg(0x8E, 0x80);
WiredHome	19:3f82c1161fd2	936	REGISTERPERFORMANCE(PRF_CLS);
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::pixel(loc_t x, loc_t y, color_t color)
WiredHome	19:3f82c1161fd2	942	{
WiredHome	62:ba5d33438fda	943	RetCode_t ret;
WiredHome	73:f22a18707b5e	944
WiredHome	62:ba5d33438fda	945	PERFORMANCE_RESET;
WiredHome	73:f22a18707b5e	946	#if 1
WiredHome	62:ba5d33438fda	947	ret = pixelStream(&color, 1, x,y);
WiredHome	73:f22a18707b5e	948	#else
WiredHome	19:3f82c1161fd2	949	foreground(color);
WiredHome	62:ba5d33438fda	950	ret = pixel(x,y);
WiredHome	73:f22a18707b5e	951	#endif
WiredHome	62:ba5d33438fda	952	REGISTERPERFORMANCE(PRF_DRAWPIXEL);
WiredHome	62:ba5d33438fda	953	return ret;
WiredHome	19:3f82c1161fd2	954	}
WiredHome	19:3f82c1161fd2	955
WiredHome	44:207594dece70	956
WiredHome	37:f19b7e7449dc	957	RetCode_t RA8875::pixel(loc_t x, loc_t y)
WiredHome	19:3f82c1161fd2	958	{
WiredHome	19:3f82c1161fd2	959	RetCode_t ret;
WiredHome	73:f22a18707b5e	960
WiredHome	19:3f82c1161fd2	961	PERFORMANCE_RESET;
WiredHome	19:3f82c1161fd2	962	color_t color = GetForeColor();
WiredHome	73:f22a18707b5e	963	#if 1
WiredHome	62:ba5d33438fda	964	ret = pixelStream(&color, 1, x, y);
WiredHome	73:f22a18707b5e	965	#else
WiredHome	19:3f82c1161fd2	966	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	32:0e4f2ae512e2	967	SetGraphicsCursor(x, y);
WiredHome	38:38d503b4fad6	968	WriteCommand(0x02);
WiredHome	38:38d503b4fad6	969	WriteDataW(color);
WiredHome	19:3f82c1161fd2	970	ret = noerror;
WiredHome	73:f22a18707b5e	971	#endif
WiredHome	41:2956a0a221e5	972	REGISTERPERFORMANCE(PRF_DRAWPIXEL);
WiredHome	19:3f82c1161fd2	973	return ret;
WiredHome	19:3f82c1161fd2	974	}
WiredHome	19:3f82c1161fd2	975
WiredHome	44:207594dece70	976
WiredHome	41:2956a0a221e5	977	RetCode_t RA8875::pixelStream(color_t * p, uint32_t count, loc_t x, loc_t y)
WiredHome	41:2956a0a221e5	978	{
WiredHome	41:2956a0a221e5	979	PERFORMANCE_RESET;
WiredHome	41:2956a0a221e5	980	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	41:2956a0a221e5	981	SetGraphicsCursor(x, y);
WiredHome	41:2956a0a221e5	982	WriteCommand(0x02);
WiredHome	79:544eb4964795	983	_select(true);
WiredHome	79:544eb4964795	984	_spiwrite(0x00); // Cmd: write data
WiredHome	41:2956a0a221e5	985	while (count--) {
WiredHome	79:544eb4964795	986	_spiwrite(*p >> 8);
WiredHome	79:544eb4964795	987	_spiwrite(*p & 0xFF);
WiredHome	41:2956a0a221e5	988	p++;
WiredHome	41:2956a0a221e5	989	}
WiredHome	79:544eb4964795	990	_select(false);
WiredHome	41:2956a0a221e5	991	REGISTERPERFORMANCE(PRF_PIXELSTREAM);
WiredHome	41:2956a0a221e5	992	return(noerror);
WiredHome	41:2956a0a221e5	993	}
WiredHome	41:2956a0a221e5	994
WiredHome	44:207594dece70	995
WiredHome	41:2956a0a221e5	996	color_t RA8875::getPixel(loc_t x, loc_t y)
WiredHome	41:2956a0a221e5	997	{
WiredHome	41:2956a0a221e5	998	color_t pixel;
WiredHome	73:f22a18707b5e	999
WiredHome	41:2956a0a221e5	1000	PERFORMANCE_RESET;
WiredHome	41:2956a0a221e5	1001	//WriteCommand(0x45,0x00); // read left->right, top->bottom
WiredHome	41:2956a0a221e5	1002	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	41:2956a0a221e5	1003	SetGraphicsCursorRead(x, y);
WiredHome	41:2956a0a221e5	1004	WriteCommand(0x02);
WiredHome	79:544eb4964795	1005	_select(true);
WiredHome	79:544eb4964795	1006	_spiwrite(0x40); // Cmd: read data
WiredHome	79:544eb4964795	1007	_spiwrite(0x00); // dummy read
WiredHome	79:544eb4964795	1008	pixel = _spiread();
WiredHome	79:544eb4964795	1009	pixel \|= (_spiread() << 8);
WiredHome	79:544eb4964795	1010	_select(false);
WiredHome	41:2956a0a221e5	1011	REGISTERPERFORMANCE(PRF_READPIXEL);
WiredHome	41:2956a0a221e5	1012	return pixel;
WiredHome	41:2956a0a221e5	1013	}
WiredHome	41:2956a0a221e5	1014
WiredHome	44:207594dece70	1015
WiredHome	41:2956a0a221e5	1016	RetCode_t RA8875::getPixelStream(color_t * p, uint32_t count, loc_t x, loc_t y)
WiredHome	41:2956a0a221e5	1017	{
WiredHome	41:2956a0a221e5	1018	color_t pixel;
WiredHome	73:f22a18707b5e	1019
WiredHome	41:2956a0a221e5	1020	PERFORMANCE_RESET;
WiredHome	41:2956a0a221e5	1021	//WriteCommand(0x45,0x00); // read left->right, top->bottom
WiredHome	41:2956a0a221e5	1022	WriteCommand(0x40,0x00); // Graphics write mode
WiredHome	41:2956a0a221e5	1023	SetGraphicsCursorRead(x, y);
WiredHome	41:2956a0a221e5	1024	WriteCommand(0x02);
WiredHome	79:544eb4964795	1025	_select(true);
WiredHome	79:544eb4964795	1026	_spiwrite(0x40); // Cmd: read data
WiredHome	79:544eb4964795	1027	_spiwrite(0x00); // dummy read
WiredHome	41:2956a0a221e5	1028	while (count--) {
WiredHome	79:544eb4964795	1029	pixel = _spiread();
WiredHome	79:544eb4964795	1030	pixel \|= (_spiread() << 8);
WiredHome	41:2956a0a221e5	1031	*p++ = pixel;
WiredHome	41:2956a0a221e5	1032	}
WiredHome	79:544eb4964795	1033	_select(false);
WiredHome	41:2956a0a221e5	1034	REGISTERPERFORMANCE(PRF_READPIXELSTREAM);
WiredHome	41:2956a0a221e5	1035	return noerror;
WiredHome	41:2956a0a221e5	1036	}
WiredHome	41:2956a0a221e5	1037
WiredHome	44:207594dece70	1038
WiredHome	83:7bad0068cca0	1039	RetCode_t RA8875::line(point_t p1, point_t p2)
WiredHome	83:7bad0068cca0	1040	{
WiredHome	83:7bad0068cca0	1041	return line(p1.x, p1.y, p2.x, p2.y);
WiredHome	83:7bad0068cca0	1042	}
WiredHome	83:7bad0068cca0	1043
WiredHome	83:7bad0068cca0	1044
WiredHome	83:7bad0068cca0	1045	RetCode_t RA8875::line(point_t p1, point_t p2, color_t color)
WiredHome	83:7bad0068cca0	1046	{
WiredHome	83:7bad0068cca0	1047	return line(p1.x, p1.y, p2.x, p2.y, color);
WiredHome	83:7bad0068cca0	1048	}
WiredHome	83:7bad0068cca0	1049
WiredHome	83:7bad0068cca0	1050
WiredHome	37:f19b7e7449dc	1051	RetCode_t RA8875::line(loc_t x1, loc_t y1, loc_t x2, loc_t y2, color_t color)
WiredHome	19:3f82c1161fd2	1052	{
WiredHome	19:3f82c1161fd2	1053	foreground(color);
WiredHome	19:3f82c1161fd2	1054	return line(x1,y1,x2,y2);
WiredHome	19:3f82c1161fd2	1055	}
WiredHome	19:3f82c1161fd2	1056
WiredHome	44:207594dece70	1057
WiredHome	37:f19b7e7449dc	1058	RetCode_t RA8875::line(loc_t x1, loc_t y1, loc_t x2, loc_t y2)
WiredHome	19:3f82c1161fd2	1059	{
WiredHome	19:3f82c1161fd2	1060	PERFORMANCE_RESET;
WiredHome	62:ba5d33438fda	1061	if (x1 == x2 && y1 == y2) {
WiredHome	60:2dfd574f63bd	1062	pixel(x1, y1);
WiredHome	62:ba5d33438fda	1063	} else {
WiredHome	60:2dfd574f63bd	1064	WriteCommandW(0x91, x1);
WiredHome	60:2dfd574f63bd	1065	WriteCommandW(0x93, y1);
WiredHome	60:2dfd574f63bd	1066	WriteCommandW(0x95, x2);
WiredHome	60:2dfd574f63bd	1067	WriteCommandW(0x97, y2);
WiredHome	60:2dfd574f63bd	1068	unsigned char drawCmd = 0x00; // Line
WiredHome	60:2dfd574f63bd	1069	WriteCommand(0x90, drawCmd);
WiredHome	60:2dfd574f63bd	1070	WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	1071	_WaitWhileReg(0x90, 0x80);
WiredHome	60:2dfd574f63bd	1072	}
WiredHome	19:3f82c1161fd2	1073	REGISTERPERFORMANCE(PRF_DRAWLINE);
WiredHome	19:3f82c1161fd2	1074	return noerror;
WiredHome	19:3f82c1161fd2	1075	}
WiredHome	19:3f82c1161fd2	1076
WiredHome	81:01da2e34283d	1077	RetCode_t RA8875::fillrect(rect_t r, color_t color, fill_t fillit)
WiredHome	81:01da2e34283d	1078	{
WiredHome	81:01da2e34283d	1079	return rect(r.p1.x, r.p1.y, r.p2.x, r.p2.y, color, fillit);
WiredHome	81:01da2e34283d	1080	}
WiredHome	44:207594dece70	1081
WiredHome	73:f22a18707b5e	1082	RetCode_t RA8875::fillrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1083	color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1084	{
WiredHome	19:3f82c1161fd2	1085	return rect(x1,y1,x2,y2,color,fillit);
WiredHome	19:3f82c1161fd2	1086	}
WiredHome	19:3f82c1161fd2	1087
WiredHome	81:01da2e34283d	1088	RetCode_t RA8875::rect(rect_t r, color_t color, fill_t fillit)
WiredHome	81:01da2e34283d	1089	{
WiredHome	81:01da2e34283d	1090	return rect(r.p1.x, r.p1.y, r.p2.x, r.p2.y, color, fillit);
WiredHome	81:01da2e34283d	1091	}
WiredHome	44:207594dece70	1092
WiredHome	73:f22a18707b5e	1093	RetCode_t RA8875::rect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1094	color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1095	{
WiredHome	19:3f82c1161fd2	1096	foreground(color);
WiredHome	19:3f82c1161fd2	1097	return rect(x1,y1,x2,y2,fillit);
WiredHome	19:3f82c1161fd2	1098	}
WiredHome	19:3f82c1161fd2	1099
WiredHome	44:207594dece70	1100
WiredHome	73:f22a18707b5e	1101	RetCode_t RA8875::rect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1102	fill_t fillit)
WiredHome	19:3f82c1161fd2	1103	{
WiredHome	85:022bba13c5c4	1104	RetCode_t ret = noerror;
WiredHome	19:3f82c1161fd2	1105	PERFORMANCE_RESET;
WiredHome	85:022bba13c5c4	1106	// check for bad_parameter
WiredHome	85:022bba13c5c4	1107	if (x1 < 0 \|\| x1 >= width() \|\| x2 < 0 \|\| x2 >= width()
WiredHome	85:022bba13c5c4	1108	\|\| y1 < 0 \|\| y1 >= height() \|\| y2 < 0 \|\| y2 >= height())
WiredHome	85:022bba13c5c4	1109	ret = bad_parameter;
WiredHome	85:022bba13c5c4	1110	else {
WiredHome	85:022bba13c5c4	1111	if (x1 == x2 && y1 == y2) {
WiredHome	85:022bba13c5c4	1112	pixel(x1, y1);
WiredHome	85:022bba13c5c4	1113	} else if (x1 == x2) {
WiredHome	85:022bba13c5c4	1114	line(x1, y1, x2, y2);
WiredHome	85:022bba13c5c4	1115	} else if (y1 == y2) {
WiredHome	85:022bba13c5c4	1116	line(x1, y1, x2, y2);
WiredHome	85:022bba13c5c4	1117	} else {
WiredHome	85:022bba13c5c4	1118	WriteCommandW(0x91, x1);
WiredHome	85:022bba13c5c4	1119	WriteCommandW(0x93, y1);
WiredHome	85:022bba13c5c4	1120	WriteCommandW(0x95, x2);
WiredHome	85:022bba13c5c4	1121	WriteCommandW(0x97, y2);
WiredHome	85:022bba13c5c4	1122	unsigned char drawCmd = 0x10; // Rectangle
WiredHome	85:022bba13c5c4	1123	if (fillit == FILL)
WiredHome	85:022bba13c5c4	1124	drawCmd \|= 0x20;
WiredHome	85:022bba13c5c4	1125	WriteCommand(0x90, drawCmd);
WiredHome	85:022bba13c5c4	1126	ret = WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome	85:022bba13c5c4	1127	_WaitWhileReg(0x90, 0x80);
WiredHome	85:022bba13c5c4	1128	}
WiredHome	19:3f82c1161fd2	1129	}
WiredHome	19:3f82c1161fd2	1130	REGISTERPERFORMANCE(PRF_DRAWRECTANGLE);
WiredHome	85:022bba13c5c4	1131	return ret;
WiredHome	19:3f82c1161fd2	1132	}
WiredHome	19:3f82c1161fd2	1133
WiredHome	44:207594dece70	1134
WiredHome	73:f22a18707b5e	1135	RetCode_t RA8875::fillroundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1136	dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1137	{
WiredHome	19:3f82c1161fd2	1138	foreground(color);
WiredHome	19:3f82c1161fd2	1139	return roundrect(x1,y1,x2,y2,radius1,radius2,fillit);
WiredHome	19:3f82c1161fd2	1140	}
WiredHome	19:3f82c1161fd2	1141
WiredHome	44:207594dece70	1142
WiredHome	73:f22a18707b5e	1143	RetCode_t RA8875::roundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1144	dim_t radius1, dim_t radius2, color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1145	{
WiredHome	19:3f82c1161fd2	1146	foreground(color);
WiredHome	19:3f82c1161fd2	1147	return roundrect(x1,y1,x2,y2,radius1,radius2,fillit);
WiredHome	19:3f82c1161fd2	1148	}
WiredHome	19:3f82c1161fd2	1149
WiredHome	44:207594dece70	1150
WiredHome	73:f22a18707b5e	1151	RetCode_t RA8875::roundrect(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1152	dim_t radius1, dim_t radius2, fill_t fillit)
WiredHome	19:3f82c1161fd2	1153	{
WiredHome	19:3f82c1161fd2	1154	RetCode_t ret = noerror;
WiredHome	73:f22a18707b5e	1155
WiredHome	19:3f82c1161fd2	1156	PERFORMANCE_RESET;
WiredHome	85:022bba13c5c4	1157	if (x1 < 0 \|\| x1 >= width() \|\| x2 < 0 \|\| x2 >= width()
WiredHome	85:022bba13c5c4	1158	\|\| y1 < 0 \|\| y1 >= height() \|\| y2 < 0 \|\| y2 >= height()) {
WiredHome	85:022bba13c5c4	1159	ret = bad_parameter;
WiredHome	85:022bba13c5c4	1160	} else if (x1 > x2 \|\| y1 > y2 \|\| (radius1 > (x2-x1)/2) \|\| (radius2 > (y2-y1)/2) ) {
WiredHome	21:3c1efb192927	1161	ret = bad_parameter;
WiredHome	21:3c1efb192927	1162	} else if (x1 == x2 && y1 == y2) {
WiredHome	19:3f82c1161fd2	1163	pixel(x1, y1);
WiredHome	19:3f82c1161fd2	1164	} else if (x1 == x2) {
WiredHome	19:3f82c1161fd2	1165	line(x1, y1, x2, y2);
WiredHome	19:3f82c1161fd2	1166	} else if (y1 == y2) {
WiredHome	19:3f82c1161fd2	1167	line(x1, y1, x2, y2);
WiredHome	19:3f82c1161fd2	1168	} else {
WiredHome	38:38d503b4fad6	1169	WriteCommandW(0x91, x1);
WiredHome	38:38d503b4fad6	1170	WriteCommandW(0x93, y1);
WiredHome	38:38d503b4fad6	1171	WriteCommandW(0x95, x2);
WiredHome	38:38d503b4fad6	1172	WriteCommandW(0x97, y2);
WiredHome	38:38d503b4fad6	1173	WriteCommandW(0xA1, radius1);
WiredHome	38:38d503b4fad6	1174	WriteCommandW(0xA3, radius2);
WiredHome	21:3c1efb192927	1175	// Should not need this...
WiredHome	38:38d503b4fad6	1176	WriteCommandW(0xA5, 0);
WiredHome	38:38d503b4fad6	1177	WriteCommandW(0xA7, 0);
WiredHome	19:3f82c1161fd2	1178	unsigned char drawCmd = 0x20; // Rounded Rectangle
WiredHome	19:3f82c1161fd2	1179	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	1180	drawCmd \|= 0x40;
WiredHome	19:3f82c1161fd2	1181	WriteCommand(0xA0, drawCmd);
WiredHome	19:3f82c1161fd2	1182	WriteCommand(0xA0, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	1183	_WaitWhileReg(0xA0, 0x80);
WiredHome	19:3f82c1161fd2	1184	}
WiredHome	19:3f82c1161fd2	1185	REGISTERPERFORMANCE(PRF_DRAWROUNDEDRECTANGLE);
WiredHome	19:3f82c1161fd2	1186	return ret;
WiredHome	19:3f82c1161fd2	1187	}
WiredHome	19:3f82c1161fd2	1188
WiredHome	44:207594dece70	1189
WiredHome	73:f22a18707b5e	1190	RetCode_t RA8875::triangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1191	loc_t x3, loc_t y3, color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1192	{
WiredHome	20:6e2e4a8372eb	1193	RetCode_t ret;
WiredHome	20:6e2e4a8372eb	1194
WiredHome	85:022bba13c5c4	1195	if (x1 < 0 \|\| x1 >= width() \|\| x2 < 0 \|\| x2 >= width() \|\| x3 < 0 \|\| x3 >= width()
WiredHome	85:022bba13c5c4	1196	\|\| y1 < 0 \|\| y1 >= height() \|\| y2 < 0 \|\| y2 >= height() \|\| y3 < 0 \|\| y3 >= height())
WiredHome	85:022bba13c5c4	1197	ret = bad_parameter;
WiredHome	19:3f82c1161fd2	1198	foreground(color);
WiredHome	20:6e2e4a8372eb	1199	ret = triangle(x1,y1,x2,y2,x3,y3,fillit);
WiredHome	20:6e2e4a8372eb	1200	return ret;
WiredHome	19:3f82c1161fd2	1201	}
WiredHome	19:3f82c1161fd2	1202
WiredHome	44:207594dece70	1203
WiredHome	73:f22a18707b5e	1204	RetCode_t RA8875::filltriangle(loc_t x1, loc_t y1, loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1205	loc_t x3, loc_t y3, color_t color, fill_t fillit)
WiredHome	73:f22a18707b5e	1206	{
WiredHome	73:f22a18707b5e	1207	RetCode_t ret;
WiredHome	73:f22a18707b5e	1208
WiredHome	73:f22a18707b5e	1209	foreground(color);
WiredHome	73:f22a18707b5e	1210	ret = triangle(x1,y1,x2,y2,x3,y3,fillit);
WiredHome	73:f22a18707b5e	1211	return ret;
WiredHome	73:f22a18707b5e	1212	}
WiredHome	73:f22a18707b5e	1213
WiredHome	73:f22a18707b5e	1214
WiredHome	73:f22a18707b5e	1215	RetCode_t RA8875::triangle(loc_t x1, loc_t y1 ,loc_t x2, loc_t y2,
WiredHome	73:f22a18707b5e	1216	loc_t x3, loc_t y3, fill_t fillit)
WiredHome	19:3f82c1161fd2	1217	{
WiredHome	19:3f82c1161fd2	1218	RetCode_t ret = noerror;
WiredHome	73:f22a18707b5e	1219
WiredHome	19:3f82c1161fd2	1220	PERFORMANCE_RESET;
WiredHome	19:3f82c1161fd2	1221	if (x1 == x2 && y1 == y2 && x1 == x3 && y1 == y3) {
WiredHome	19:3f82c1161fd2	1222	pixel(x1, y1);
WiredHome	19:3f82c1161fd2	1223	} else {
WiredHome	38:38d503b4fad6	1224	WriteCommandW(0x91, x1);
WiredHome	38:38d503b4fad6	1225	WriteCommandW(0x93, y1);
WiredHome	38:38d503b4fad6	1226	WriteCommandW(0x95, x2);
WiredHome	38:38d503b4fad6	1227	WriteCommandW(0x97, y2);
WiredHome	38:38d503b4fad6	1228	WriteCommandW(0xA9, x3);
WiredHome	38:38d503b4fad6	1229	WriteCommandW(0xAB, y3);
WiredHome	19:3f82c1161fd2	1230	unsigned char drawCmd = 0x01; // Triangle
WiredHome	19:3f82c1161fd2	1231	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	1232	drawCmd \|= 0x20;
WiredHome	19:3f82c1161fd2	1233	WriteCommand(0x90, drawCmd);
WiredHome	19:3f82c1161fd2	1234	WriteCommand(0x90, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	1235	_WaitWhileReg(0x90, 0x80);
WiredHome	19:3f82c1161fd2	1236	}
WiredHome	19:3f82c1161fd2	1237	REGISTERPERFORMANCE(PRF_DRAWTRIANGLE);
WiredHome	19:3f82c1161fd2	1238	return ret;
WiredHome	19:3f82c1161fd2	1239	}
WiredHome	19:3f82c1161fd2	1240
WiredHome	83:7bad0068cca0	1241
WiredHome	83:7bad0068cca0	1242	RetCode_t RA8875::circle(point_t p, dim_t radius,
WiredHome	83:7bad0068cca0	1243	color_t color, fill_t fillit)
WiredHome	83:7bad0068cca0	1244	{
WiredHome	83:7bad0068cca0	1245	foreground(color);
WiredHome	83:7bad0068cca0	1246	return circle(p.x,p.y,radius,fillit);
WiredHome	83:7bad0068cca0	1247	}
WiredHome	83:7bad0068cca0	1248
WiredHome	83:7bad0068cca0	1249
WiredHome	83:7bad0068cca0	1250	RetCode_t RA8875::fillcircle(point_t p, dim_t radius,
WiredHome	83:7bad0068cca0	1251	color_t color, fill_t fillit)
WiredHome	83:7bad0068cca0	1252	{
WiredHome	83:7bad0068cca0	1253	foreground(color);
WiredHome	83:7bad0068cca0	1254	return circle(p.x,p.y,radius,fillit);
WiredHome	83:7bad0068cca0	1255	}
WiredHome	83:7bad0068cca0	1256
WiredHome	83:7bad0068cca0	1257
WiredHome	83:7bad0068cca0	1258	RetCode_t RA8875::circle(point_t p, dim_t radius, fill_t fillit)
WiredHome	83:7bad0068cca0	1259	{
WiredHome	83:7bad0068cca0	1260	return circle(p.x,p.y,radius,fillit);
WiredHome	83:7bad0068cca0	1261	}
WiredHome	83:7bad0068cca0	1262
WiredHome	83:7bad0068cca0	1263
WiredHome	73:f22a18707b5e	1264	RetCode_t RA8875::circle(loc_t x, loc_t y, dim_t radius,
WiredHome	73:f22a18707b5e	1265	color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1266	{
WiredHome	19:3f82c1161fd2	1267	foreground(color);
WiredHome	19:3f82c1161fd2	1268	return circle(x,y,radius,fillit);
WiredHome	19:3f82c1161fd2	1269	}
WiredHome	19:3f82c1161fd2	1270
WiredHome	44:207594dece70	1271
WiredHome	73:f22a18707b5e	1272	RetCode_t RA8875::fillcircle(loc_t x, loc_t y, dim_t radius,
WiredHome	73:f22a18707b5e	1273	color_t color, fill_t fillit)
WiredHome	19:3f82c1161fd2	1274	{
WiredHome	19:3f82c1161fd2	1275	foreground(color);
WiredHome	19:3f82c1161fd2	1276	return circle(x,y,radius,fillit);
WiredHome	19:3f82c1161fd2	1277	}
WiredHome	19:3f82c1161fd2	1278
WiredHome	44:207594dece70	1279
WiredHome	37:f19b7e7449dc	1280	RetCode_t RA8875::circle(loc_t x, loc_t y, dim_t radius, fill_t fillit)
WiredHome	19:3f82c1161fd2	1281	{
WiredHome	19:3f82c1161fd2	1282	RetCode_t ret = noerror;
WiredHome	73:f22a18707b5e	1283
WiredHome	19:3f82c1161fd2	1284	PERFORMANCE_RESET;
WiredHome	85:022bba13c5c4	1285	if (radius <= 0 \|\| (x - radius) < 0 \|\| (x + radius) > width()
WiredHome	85:022bba13c5c4	1286	\|\| (y - radius) < 0 \|\| (y + radius) > height()) {
WiredHome	19:3f82c1161fd2	1287	ret = bad_parameter;
WiredHome	19:3f82c1161fd2	1288	} else if (radius == 1) {
WiredHome	19:3f82c1161fd2	1289	pixel(x,y);
WiredHome	19:3f82c1161fd2	1290	} else {
WiredHome	38:38d503b4fad6	1291	WriteCommandW(0x99, x);
WiredHome	38:38d503b4fad6	1292	WriteCommandW(0x9B, y);
WiredHome	19:3f82c1161fd2	1293	WriteCommand(0x9d, radius & 0xFF);
WiredHome	19:3f82c1161fd2	1294	unsigned char drawCmd = 0x00; // Circle
WiredHome	19:3f82c1161fd2	1295	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	1296	drawCmd \|= 0x20;
WiredHome	19:3f82c1161fd2	1297	WriteCommand(0x90, drawCmd);
WiredHome	19:3f82c1161fd2	1298	WriteCommand(0x90, 0x40 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	1299	_WaitWhileReg(0x90, 0x40);
WiredHome	19:3f82c1161fd2	1300	}
WiredHome	19:3f82c1161fd2	1301	REGISTERPERFORMANCE(PRF_DRAWCIRCLE);
WiredHome	19:3f82c1161fd2	1302	return ret;
WiredHome	19:3f82c1161fd2	1303	}
WiredHome	19:3f82c1161fd2	1304
WiredHome	44:207594dece70	1305
WiredHome	37:f19b7e7449dc	1306	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	1307	{
WiredHome	19:3f82c1161fd2	1308	foreground(color);
WiredHome	25:9556a3a9b7cc	1309	return ellipse(x,y,radius1,radius2,fillit);
WiredHome	19:3f82c1161fd2	1310	}
WiredHome	19:3f82c1161fd2	1311
WiredHome	44:207594dece70	1312
WiredHome	37:f19b7e7449dc	1313	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	1314	{
WiredHome	25:9556a3a9b7cc	1315	foreground(color);
WiredHome	25:9556a3a9b7cc	1316	return ellipse(x,y,radius1,radius2,fillit);
WiredHome	25:9556a3a9b7cc	1317	}
WiredHome	44:207594dece70	1318
WiredHome	73:f22a18707b5e	1319
WiredHome	37:f19b7e7449dc	1320	RetCode_t RA8875::ellipse(loc_t x, loc_t y, dim_t radius1, dim_t radius2, fill_t fillit)
WiredHome	19:3f82c1161fd2	1321	{
WiredHome	19:3f82c1161fd2	1322	RetCode_t ret = noerror;
WiredHome	73:f22a18707b5e	1323
WiredHome	19:3f82c1161fd2	1324	PERFORMANCE_RESET;
WiredHome	85:022bba13c5c4	1325	if (radius1 <= 0 \|\| radius2 <= 0 \|\| (x - radius1) < 0 \|\| (x + radius1) > width()
WiredHome	85:022bba13c5c4	1326	\|\| (y - radius2) < 0 \|\| (y + radius2) > height()) {
WiredHome	85:022bba13c5c4	1327	ret = bad_parameter;
WiredHome	25:9556a3a9b7cc	1328	} else if (radius1 == 1 && radius2 == 1) {
WiredHome	19:3f82c1161fd2	1329	pixel(x, y);
WiredHome	19:3f82c1161fd2	1330	} else {
WiredHome	38:38d503b4fad6	1331	WriteCommandW(0xA5, x);
WiredHome	38:38d503b4fad6	1332	WriteCommandW(0xA7, y);
WiredHome	38:38d503b4fad6	1333	WriteCommandW(0xA1, radius1);
WiredHome	38:38d503b4fad6	1334	WriteCommandW(0xA3, radius2);
WiredHome	19:3f82c1161fd2	1335	unsigned char drawCmd = 0x00; // Ellipse
WiredHome	19:3f82c1161fd2	1336	if (fillit == FILL)
WiredHome	19:3f82c1161fd2	1337	drawCmd \|= 0x40;
WiredHome	19:3f82c1161fd2	1338	WriteCommand(0xA0, drawCmd);
WiredHome	19:3f82c1161fd2	1339	WriteCommand(0xA0, 0x80 + drawCmd); // Start drawing.
WiredHome	66:468a11f05580	1340	_WaitWhileReg(0xA0, 0x80);
WiredHome	19:3f82c1161fd2	1341	}
WiredHome	19:3f82c1161fd2	1342	REGISTERPERFORMANCE(PRF_DRAWELLIPSE);
WiredHome	19:3f82c1161fd2	1343	return ret;
WiredHome	19:3f82c1161fd2	1344	}
WiredHome	19:3f82c1161fd2	1345
WiredHome	44:207594dece70	1346
WiredHome	68:ab08efabfc88	1347	RetCode_t RA8875::frequency(unsigned long Hz, unsigned long Hz2)
WiredHome	19:3f82c1161fd2	1348	{
WiredHome	66:468a11f05580	1349	spiwritefreq = Hz;
WiredHome	68:ab08efabfc88	1350	if (Hz2 != 0)
WiredHome	68:ab08efabfc88	1351	spireadfreq = Hz2;
WiredHome	68:ab08efabfc88	1352	else
WiredHome	68:ab08efabfc88	1353	spireadfreq = Hz/2;
WiredHome	68:ab08efabfc88	1354	_setWriteSpeed(true);
WiredHome	19:3f82c1161fd2	1355	// __ ___
WiredHome	19:3f82c1161fd2	1356	// Clock ___A Rising edge latched
WiredHome	19:3f82c1161fd2	1357	// ___ ____
WiredHome	19:3f82c1161fd2	1358	// Data ___X____
WiredHome	19:3f82c1161fd2	1359	spi.format(8, 3); // 8 bits and clock to data phase 0
WiredHome	19:3f82c1161fd2	1360	return noerror;
WiredHome	19:3f82c1161fd2	1361	}
WiredHome	19:3f82c1161fd2	1362
WiredHome	68:ab08efabfc88	1363	void RA8875::_setWriteSpeed(bool writeSpeed)
WiredHome	68:ab08efabfc88	1364	{
WiredHome	68:ab08efabfc88	1365	if (writeSpeed) {
WiredHome	68:ab08efabfc88	1366	spi.frequency(spiwritefreq);
WiredHome	68:ab08efabfc88	1367	spiWriteSpeed = true;
WiredHome	68:ab08efabfc88	1368	} else {
WiredHome	68:ab08efabfc88	1369	spi.frequency(spireadfreq);
WiredHome	68:ab08efabfc88	1370	spiWriteSpeed = false;
WiredHome	68:ab08efabfc88	1371	}
WiredHome	68:ab08efabfc88	1372	}
WiredHome	44:207594dece70	1373
WiredHome	19:3f82c1161fd2	1374	RetCode_t RA8875::Power(bool on)
WiredHome	19:3f82c1161fd2	1375	{
WiredHome	19:3f82c1161fd2	1376	WriteCommand(0x01, (on) ? 0x80 : 0x00);
WiredHome	19:3f82c1161fd2	1377	return noerror;
WiredHome	19:3f82c1161fd2	1378	}
WiredHome	19:3f82c1161fd2	1379
WiredHome	44:207594dece70	1380
WiredHome	19:3f82c1161fd2	1381	RetCode_t RA8875::Backlight_u8(unsigned char brightness)
WiredHome	19:3f82c1161fd2	1382	{
WiredHome	19:3f82c1161fd2	1383	static bool is_enabled = false;
WiredHome	19:3f82c1161fd2	1384	if (brightness == 0) {
WiredHome	19:3f82c1161fd2	1385	WriteCommand(0x8a); // Disable the PWM
WiredHome	19:3f82c1161fd2	1386	WriteData(0x00);
WiredHome	19:3f82c1161fd2	1387	is_enabled = false;
WiredHome	19:3f82c1161fd2	1388	} else if (!is_enabled) {
WiredHome	19:3f82c1161fd2	1389	WriteCommand(0x8a); // Enable the PWM
WiredHome	19:3f82c1161fd2	1390	WriteData(0x80);
WiredHome	19:3f82c1161fd2	1391	WriteCommand(0x8a); // Not sure why this is needed, but following the pattern
WiredHome	19:3f82c1161fd2	1392	WriteData(0x81); // open PWM (SYS_CLK / 2 as best I can tell)
WiredHome	19:3f82c1161fd2	1393	is_enabled = true;
WiredHome	19:3f82c1161fd2	1394	}
WiredHome	19:3f82c1161fd2	1395	WriteCommand(0x8b, brightness); // Brightness parameter 0xff-0x00
WiredHome	19:3f82c1161fd2	1396	return noerror;
WiredHome	19:3f82c1161fd2	1397	}
WiredHome	19:3f82c1161fd2	1398
WiredHome	44:207594dece70	1399
WiredHome	19:3f82c1161fd2	1400	RetCode_t RA8875::Backlight(float brightness)
WiredHome	19:3f82c1161fd2	1401	{
WiredHome	19:3f82c1161fd2	1402	unsigned char b;
WiredHome	73:f22a18707b5e	1403
WiredHome	29:422616aa04bd	1404	if (brightness >= 1.0)
WiredHome	19:3f82c1161fd2	1405	b = 255;
WiredHome	29:422616aa04bd	1406	else if (brightness <= 0.0)
WiredHome	19:3f82c1161fd2	1407	b = 0;
WiredHome	19:3f82c1161fd2	1408	else
WiredHome	19:3f82c1161fd2	1409	b = (unsigned char)(brightness * 255);
WiredHome	19:3f82c1161fd2	1410	return Backlight_u8(b);
WiredHome	19:3f82c1161fd2	1411	}
WiredHome	19:3f82c1161fd2	1412
WiredHome	44:207594dece70	1413
WiredHome	19:3f82c1161fd2	1414	RetCode_t RA8875::set_font(const unsigned char * _font)
WiredHome	19:3f82c1161fd2	1415	{
WiredHome	37:f19b7e7449dc	1416	if (font && ! _font) {
WiredHome	37:f19b7e7449dc	1417	SetTextCursor(cursor_x, cursor_y); // soft-font cursor -> hw cursor
WiredHome	37:f19b7e7449dc	1418	}
WiredHome	19:3f82c1161fd2	1419	font = _font;
WiredHome	29:422616aa04bd	1420	GraphicsDisplay::set_font(_font);
WiredHome	29:422616aa04bd	1421	return noerror; // trusting them, but it might be good to put some checks in here...
WiredHome	19:3f82c1161fd2	1422	}
WiredHome	19:3f82c1161fd2	1423
WiredHome	44:207594dece70	1424
WiredHome	19:3f82c1161fd2	1425	RetCode_t RA8875::background(color_t color)
WiredHome	19:3f82c1161fd2	1426	{
WiredHome	37:f19b7e7449dc	1427	GraphicsDisplay::background(color);
WiredHome	19:3f82c1161fd2	1428	WriteCommand(0x60, (color>>11)); // BGCR0
WiredHome	19:3f82c1161fd2	1429	WriteCommand(0x61, (unsigned char)(color>>5)); // BGCR0
WiredHome	19:3f82c1161fd2	1430	WriteCommand(0x62, (unsigned char)(color)); // BGCR0
WiredHome	19:3f82c1161fd2	1431	return noerror;
WiredHome	19:3f82c1161fd2	1432	}
WiredHome	19:3f82c1161fd2	1433
WiredHome	44:207594dece70	1434
WiredHome	19:3f82c1161fd2	1435	RetCode_t RA8875::background(unsigned char r, unsigned char g, unsigned char b)
WiredHome	19:3f82c1161fd2	1436	{
WiredHome	37:f19b7e7449dc	1437	background(RGB(r,g,b));
WiredHome	19:3f82c1161fd2	1438	return noerror;
WiredHome	19:3f82c1161fd2	1439	}
WiredHome	19:3f82c1161fd2	1440
WiredHome	44:207594dece70	1441
WiredHome	19:3f82c1161fd2	1442	RetCode_t RA8875::foreground(color_t color)
WiredHome	19:3f82c1161fd2	1443	{
WiredHome	37:f19b7e7449dc	1444	GraphicsDisplay::foreground(color);
WiredHome	19:3f82c1161fd2	1445	WriteCommand(0x63, (unsigned char)(color>>11));
WiredHome	19:3f82c1161fd2	1446	WriteCommand(0x64, (unsigned char)(color>>5));
WiredHome	19:3f82c1161fd2	1447	WriteCommand(0x65, (unsigned char)(color));
WiredHome	19:3f82c1161fd2	1448	return noerror;
WiredHome	19:3f82c1161fd2	1449	}
WiredHome	19:3f82c1161fd2	1450
WiredHome	44:207594dece70	1451
WiredHome	37:f19b7e7449dc	1452	RetCode_t RA8875::foreground(unsigned char r, unsigned char g, unsigned char b)
WiredHome	19:3f82c1161fd2	1453	{
WiredHome	37:f19b7e7449dc	1454	foreground(RGB(r,g,b));
WiredHome	19:3f82c1161fd2	1455	return noerror;
WiredHome	19:3f82c1161fd2	1456	}
WiredHome	19:3f82c1161fd2	1457
WiredHome	44:207594dece70	1458
WiredHome	37:f19b7e7449dc	1459	color_t RA8875::GetForeColor(void)
WiredHome	19:3f82c1161fd2	1460	{
WiredHome	19:3f82c1161fd2	1461	color_t color;
WiredHome	73:f22a18707b5e	1462
WiredHome	19:3f82c1161fd2	1463	color = (ReadCommand(0x63) & 0x1F) << 11;
WiredHome	19:3f82c1161fd2	1464	color \|= (ReadCommand(0x64) & 0x3F) << 5;
WiredHome	19:3f82c1161fd2	1465	color \|= (ReadCommand(0x65) & 0x1F);
WiredHome	19:3f82c1161fd2	1466	return color;
WiredHome	19:3f82c1161fd2	1467	}
WiredHome	19:3f82c1161fd2	1468
WiredHome	44:207594dece70	1469
WiredHome	19:3f82c1161fd2	1470	color_t RA8875::DOSColor(int i)
WiredHome	73:f22a18707b5e	1471	{
WiredHome	73:f22a18707b5e	1472	const color_t colors[16] = {
WiredHome	19:3f82c1161fd2	1473	Black, Blue, Green, Cyan,
WiredHome	19:3f82c1161fd2	1474	Red, Magenta, Brown, Gray,
WiredHome	19:3f82c1161fd2	1475	Charcoal, BrightBlue, BrightGreen, BrightCyan,
WiredHome	19:3f82c1161fd2	1476	Orange, Pink, Yellow, White
WiredHome	73:f22a18707b5e	1477	};
WiredHome	85:022bba13c5c4	1478	if (i >= 0 && i < 16)
WiredHome	19:3f82c1161fd2	1479	return colors[i];
WiredHome	19:3f82c1161fd2	1480	else
WiredHome	19:3f82c1161fd2	1481	return 0;
WiredHome	73:f22a18707b5e	1482	}
WiredHome	19:3f82c1161fd2	1483
WiredHome	44:207594dece70	1484
WiredHome	73:f22a18707b5e	1485	const char * RA8875::DOSColorNames(int i)
WiredHome	73:f22a18707b5e	1486	{
WiredHome	73:f22a18707b5e	1487	const char * names[16] = {
WiredHome	19:3f82c1161fd2	1488	"Black", "Blue", "Green", "Cyan",
WiredHome	19:3f82c1161fd2	1489	"Red", "Magenta", "Brown", "Gray",
WiredHome	19:3f82c1161fd2	1490	"Charcoal", "BrightBlue", "BrightGreen", "BrightCyan",
WiredHome	19:3f82c1161fd2	1491	"Orange", "Pink", "Yellow", "White"
WiredHome	73:f22a18707b5e	1492	};
WiredHome	85:022bba13c5c4	1493	if (i >= 0 && i < 16)
WiredHome	19:3f82c1161fd2	1494	return names[i];
WiredHome	19:3f82c1161fd2	1495	else
WiredHome	19:3f82c1161fd2	1496	return NULL;
WiredHome	73:f22a18707b5e	1497	}
WiredHome	19:3f82c1161fd2	1498
WiredHome	19:3f82c1161fd2	1499
WiredHome	19:3f82c1161fd2	1500	///////////////////////////////////////////////////////////////
WiredHome	19:3f82c1161fd2	1501	// Private functions
WiredHome	19:3f82c1161fd2	1502
WiredHome	79:544eb4964795	1503	unsigned char RA8875::_spiwrite(unsigned char data)
WiredHome	19:3f82c1161fd2	1504	{
WiredHome	19:3f82c1161fd2	1505	unsigned char retval;
WiredHome	73:f22a18707b5e	1506
WiredHome	68:ab08efabfc88	1507	if (!spiWriteSpeed)
WiredHome	68:ab08efabfc88	1508	_setWriteSpeed(true);
WiredHome	19:3f82c1161fd2	1509	retval = spi.write(data);
WiredHome	19:3f82c1161fd2	1510	return retval;
WiredHome	19:3f82c1161fd2	1511	}
WiredHome	19:3f82c1161fd2	1512
WiredHome	44:207594dece70	1513
WiredHome	79:544eb4964795	1514	unsigned char RA8875::_spiread(void)
WiredHome	19:3f82c1161fd2	1515	{
WiredHome	19:3f82c1161fd2	1516	unsigned char retval;
WiredHome	19:3f82c1161fd2	1517	unsigned char data = 0;
WiredHome	73:f22a18707b5e	1518
WiredHome	68:ab08efabfc88	1519	if (spiWriteSpeed)
WiredHome	68:ab08efabfc88	1520	_setWriteSpeed(false);
WiredHome	19:3f82c1161fd2	1521	retval = spi.write(data);
WiredHome	19:3f82c1161fd2	1522	return retval;
WiredHome	19:3f82c1161fd2	1523	}
WiredHome	19:3f82c1161fd2	1524
WiredHome	44:207594dece70	1525
WiredHome	79:544eb4964795	1526	RetCode_t RA8875::_select(bool chipsel)
WiredHome	19:3f82c1161fd2	1527	{
WiredHome	19:3f82c1161fd2	1528	cs = (chipsel == true) ? 0 : 1;
WiredHome	19:3f82c1161fd2	1529	return noerror;
WiredHome	19:3f82c1161fd2	1530	}
WiredHome	19:3f82c1161fd2	1531
WiredHome	44:207594dece70	1532
WiredHome	72:ecffe56af969	1533	RetCode_t RA8875::PrintScreen(uint16_t layer, loc_t x, loc_t y, dim_t w, dim_t h, const char *Name_BMP)
WiredHome	72:ecffe56af969	1534	{
WiredHome	74:686faa218914	1535	(void)layer;
WiredHome	74:686faa218914	1536	return PrintScreen(x, y, w, h, Name_BMP);
WiredHome	72:ecffe56af969	1537	}
WiredHome	72:ecffe56af969	1538
WiredHome	79:544eb4964795	1539
WiredHome	72:ecffe56af969	1540	RetCode_t RA8875::PrintScreen(loc_t x, loc_t y, dim_t w, dim_t h, const char *Name_BMP)
WiredHome	72:ecffe56af969	1541	{
WiredHome	72:ecffe56af969	1542	BITMAPFILEHEADER BMP_Header;
WiredHome	72:ecffe56af969	1543	BITMAPINFOHEADER BMP_Info;
WiredHome	73:f22a18707b5e	1544
WiredHome	72:ecffe56af969	1545	INFO("(%d,%d) - (%d,%d) %s", x,y,w,h,Name_BMP);
WiredHome	72:ecffe56af969	1546	if (x >= 0 && x < width()
WiredHome	73:f22a18707b5e	1547	&& y >= 0 && y < height()
WiredHome	73:f22a18707b5e	1548	&& w > 0 && x + w <= width()
WiredHome	73:f22a18707b5e	1549	&& h > 0 && y + h <= height()) {
WiredHome	72:ecffe56af969	1550
WiredHome	72:ecffe56af969	1551	BMP_Header.bfType = BF_TYPE;
WiredHome	72:ecffe56af969	1552	BMP_Header.bfSize = (w * h * sizeof(RGBQUAD)) + sizeof(BMP_Header) + sizeof(BMP_Header);
WiredHome	72:ecffe56af969	1553	BMP_Header.bfReserved1 = 0;
WiredHome	72:ecffe56af969	1554	BMP_Header.bfReserved2 = 0;
WiredHome	72:ecffe56af969	1555	BMP_Header.bfOffBits = sizeof(BMP_Header) + sizeof(BMP_Header);
WiredHome	73:f22a18707b5e	1556
WiredHome	72:ecffe56af969	1557	BMP_Info.biSize = sizeof(BMP_Info);
WiredHome	72:ecffe56af969	1558	BMP_Info.biWidth = w;
WiredHome	72:ecffe56af969	1559	BMP_Info.biHeight = h;
WiredHome	72:ecffe56af969	1560	BMP_Info.biPlanes = 1;
WiredHome	72:ecffe56af969	1561	BMP_Info.biBitCount = 24;
WiredHome	72:ecffe56af969	1562	BMP_Info.biCompression = BI_RGB;
WiredHome	72:ecffe56af969	1563	BMP_Info.biSizeImage = 0;
WiredHome	72:ecffe56af969	1564	BMP_Info.biXPelsPerMeter = 0;
WiredHome	72:ecffe56af969	1565	BMP_Info.biYPelsPerMeter = 0;
WiredHome	72:ecffe56af969	1566	BMP_Info.biClrUsed = 0;
WiredHome	72:ecffe56af969	1567	BMP_Info.biClrImportant = 0;
WiredHome	72:ecffe56af969	1568
WiredHome	72:ecffe56af969	1569	INFO("Writing {%s}", Name_BMP);
WiredHome	72:ecffe56af969	1570	FILE *Image = fopen(Name_BMP, "wb");
WiredHome	72:ecffe56af969	1571	if (!Image) {
WiredHome	72:ecffe56af969	1572	ERR("File not found");
WiredHome	72:ecffe56af969	1573	return(file_not_found);
WiredHome	72:ecffe56af969	1574	}
WiredHome	72:ecffe56af969	1575
WiredHome	72:ecffe56af969	1576	// Be optimistic - don't check for errors.
WiredHome	72:ecffe56af969	1577	//HexDump("BMP_Header", (uint8_t *)&BMP_Header, sizeof(BMP_Header));
WiredHome	72:ecffe56af969	1578	fwrite(&BMP_Header, sizeof(char), sizeof(BMP_Header), Image);
WiredHome	72:ecffe56af969	1579	//INFO("fwrite returned %d", r);
WiredHome	73:f22a18707b5e	1580
WiredHome	72:ecffe56af969	1581	//HexDump("BMP_Info", (uint8_t *)&BMP_Info, sizeof(BMP_Info));
WiredHome	72:ecffe56af969	1582	fwrite(&BMP_Info, sizeof(char), sizeof(BMP_Info), Image);
WiredHome	72:ecffe56af969	1583	//INFO("fwrite returned %d", r);
WiredHome	73:f22a18707b5e	1584
WiredHome	72:ecffe56af969	1585	int lineBufSize = ((24 * w + 7)/8);
WiredHome	72:ecffe56af969	1586	uint8_t * lineBuffer = (uint8_t *)malloc(lineBufSize);
WiredHome	72:ecffe56af969	1587	if (lineBuffer == NULL) {
WiredHome	72:ecffe56af969	1588	fclose(Image);
WiredHome	72:ecffe56af969	1589	ERR("Not enough RAM for lineBuffer");
WiredHome	72:ecffe56af969	1590	return(not_enough_ram);
WiredHome	72:ecffe56af969	1591	}
WiredHome	72:ecffe56af969	1592	color_t * pixelBuffer = (color_t )malloc(w sizeof(color_t));
WiredHome	73:f22a18707b5e	1593	color_t * pixelBuffer2 = (color_t )malloc(w sizeof(color_t));
WiredHome	73:f22a18707b5e	1594	color_t transparency = GetBackgroundTransparencyColor();
WiredHome	73:f22a18707b5e	1595	unsigned char ltpr0 = ReadCommand(0x52) & 0x7;
WiredHome	73:f22a18707b5e	1596
WiredHome	73:f22a18707b5e	1597	if (pixelBuffer == NULL \|\| pixelBuffer2 == NULL) {
WiredHome	72:ecffe56af969	1598	fclose(Image);
WiredHome	72:ecffe56af969	1599	free(lineBuffer);
WiredHome	72:ecffe56af969	1600	ERR("Not enough RAM for pixelBuffer");
WiredHome	73:f22a18707b5e	1601	if (pixelBuffer)
WiredHome	73:f22a18707b5e	1602	free(pixelBuffer);
WiredHome	72:ecffe56af969	1603	return(not_enough_ram);
WiredHome	72:ecffe56af969	1604	}
WiredHome	73:f22a18707b5e	1605
WiredHome	73:f22a18707b5e	1606	uint16_t prevLayer = GetDrawingLayer();
WiredHome	73:f22a18707b5e	1607	// If only one of the layers is visible, select that layer
WiredHome	73:f22a18707b5e	1608	switch(ltpr0) {
WiredHome	73:f22a18707b5e	1609	case 0:
WiredHome	73:f22a18707b5e	1610	SelectDrawingLayer(0);
WiredHome	73:f22a18707b5e	1611	break;
WiredHome	73:f22a18707b5e	1612	case 1:
WiredHome	73:f22a18707b5e	1613	SelectDrawingLayer(1);
WiredHome	73:f22a18707b5e	1614	break;
WiredHome	73:f22a18707b5e	1615	default:
WiredHome	73:f22a18707b5e	1616	break;
WiredHome	73:f22a18707b5e	1617	}
WiredHome	73:f22a18707b5e	1618
WiredHome	72:ecffe56af969	1619	// Read the display from the last line toward the top
WiredHome	72:ecffe56af969	1620	// so we can write the file in one pass.
WiredHome	72:ecffe56af969	1621	for (int j = h - 1; j >= 0; j--) {
WiredHome	73:f22a18707b5e	1622	if (ltpr0 >= 2) // Need to combine the layers...
WiredHome	73:f22a18707b5e	1623	SelectDrawingLayer(0); // so read layer 0 first
WiredHome	72:ecffe56af969	1624	// Read one line of pixels to a local buffer
WiredHome	72:ecffe56af969	1625	if (getPixelStream(pixelBuffer, w, x,y+j) != noerror) {
WiredHome	72:ecffe56af969	1626	ERR("getPixelStream error, and no recovery handler...");
WiredHome	72:ecffe56af969	1627	}
WiredHome	73:f22a18707b5e	1628	if (ltpr0 >= 2) { // Need to combine the layers...
WiredHome	73:f22a18707b5e	1629	SelectDrawingLayer(1); // so read layer 0 first
WiredHome	73:f22a18707b5e	1630	if (getPixelStream(pixelBuffer2, w, x,y+j) != noerror) {
WiredHome	73:f22a18707b5e	1631	ERR("getPixelStream error, and no recovery handler...");
WiredHome	73:f22a18707b5e	1632	}
WiredHome	73:f22a18707b5e	1633	}
WiredHome	72:ecffe56af969	1634	// Convert the local buffer to RGBQUAD format
WiredHome	72:ecffe56af969	1635	int lb = 0;
WiredHome	72:ecffe56af969	1636	for (int i=0; i<w; i++) {
WiredHome	73:f22a18707b5e	1637	RGBQUAD q0 = RGB16ToRGBQuad(pixelBuffer[x+i]); // Scale to 24-bits
WiredHome	73:f22a18707b5e	1638	RGBQUAD q1 = RGB16ToRGBQuad(pixelBuffer2[x+i]); // Scale to 24-bits
WiredHome	73:f22a18707b5e	1639	switch (ltpr0) {
WiredHome	73:f22a18707b5e	1640	case 0:
WiredHome	73:f22a18707b5e	1641	case 1:
WiredHome	73:f22a18707b5e	1642	case 2: // lighten-overlay (@TODO Not supported yet)
WiredHome	73:f22a18707b5e	1643	case 6: // Floating Windows (@TODO not sure how to support)
WiredHome	73:f22a18707b5e	1644	default: // Reserved...
WiredHome	73:f22a18707b5e	1645	lineBuffer[lb++] = q0.rgbBlue;
WiredHome	73:f22a18707b5e	1646	lineBuffer[lb++] = q0.rgbGreen;
WiredHome	73:f22a18707b5e	1647	lineBuffer[lb++] = q0.rgbRed;
WiredHome	73:f22a18707b5e	1648	break;
WiredHome	73:f22a18707b5e	1649	case 3: // transparent mode (@TODO Read the background color register for transparent)
WiredHome	73:f22a18707b5e	1650	case 4: // boolean or
WiredHome	73:f22a18707b5e	1651	lineBuffer[lb++] = q0.rgbBlue \| q1.rgbBlue;
WiredHome	73:f22a18707b5e	1652	lineBuffer[lb++] = q0.rgbGreen \| q1.rgbGreen;
WiredHome	73:f22a18707b5e	1653	lineBuffer[lb++] = q0.rgbRed \| q1.rgbRed;
WiredHome	73:f22a18707b5e	1654	break;
WiredHome	73:f22a18707b5e	1655	case 5: // boolean AND
WiredHome	73:f22a18707b5e	1656	lineBuffer[lb++] = q0.rgbBlue & q1.rgbBlue;
WiredHome	73:f22a18707b5e	1657	lineBuffer[lb++] = q0.rgbGreen & q1.rgbGreen;
WiredHome	73:f22a18707b5e	1658	lineBuffer[lb++] = q0.rgbRed & q1.rgbRed;
WiredHome	73:f22a18707b5e	1659	break;
WiredHome	73:f22a18707b5e	1660	}
WiredHome	72:ecffe56af969	1661	}
WiredHome	73:f22a18707b5e	1662	if (j == h - 1)
WiredHome	73:f22a18707b5e	1663	HexDump("Line", lineBuffer, lineBufSize);
WiredHome	72:ecffe56af969	1664	// Write to disk
WiredHome	72:ecffe56af969	1665	fwrite(lineBuffer, sizeof(char), lb, Image);
WiredHome	72:ecffe56af969	1666	}
WiredHome	73:f22a18707b5e	1667	SelectDrawingLayer(prevLayer);
WiredHome	72:ecffe56af969	1668	fclose(Image);
WiredHome	73:f22a18707b5e	1669	free(pixelBuffer2); // don't leak memory.
WiredHome	73:f22a18707b5e	1670	free(pixelBuffer);
WiredHome	72:ecffe56af969	1671	free(lineBuffer);
WiredHome	73:f22a18707b5e	1672	INFO("Image closed");
WiredHome	72:ecffe56af969	1673	return noerror;
WiredHome	72:ecffe56af969	1674	} else {
WiredHome	72:ecffe56af969	1675	return bad_parameter;
WiredHome	72:ecffe56af969	1676	}
WiredHome	72:ecffe56af969	1677	}
WiredHome	72:ecffe56af969	1678
WiredHome	72:ecffe56af969	1679
WiredHome	72:ecffe56af969	1680	// ##########################################################################
WiredHome	72:ecffe56af969	1681	// ##########################################################################
WiredHome	72:ecffe56af969	1682	// ##########################################################################
WiredHome	72:ecffe56af969	1683
WiredHome	23:a50ded45dbaf	1684	#ifdef TESTENABLE
WiredHome	23:a50ded45dbaf	1685
WiredHome	37:f19b7e7449dc	1686	#include "Arial12x12.h"
WiredHome	37:f19b7e7449dc	1687	#include "Small_6.h"
WiredHome	37:f19b7e7449dc	1688
WiredHome	23:a50ded45dbaf	1689	// ______________ ______________ ______________ _______________
WiredHome	23:a50ded45dbaf	1690	// /_____ _____/ / ___________/ / ___________/ /_____ ______/
WiredHome	23:a50ded45dbaf	1691	// / / / / / / / /
WiredHome	23:a50ded45dbaf	1692	// / / / /___ / /__________ / /
WiredHome	23:a50ded45dbaf	1693	// / / / ____/ /__________ / / /
WiredHome	23:a50ded45dbaf	1694	// / / / / / / / /
WiredHome	23:a50ded45dbaf	1695	// / / / /__________ ___________/ / / /
WiredHome	23:a50ded45dbaf	1696	// /__/ /_____________/ /_____________/ /__/
WiredHome	23:a50ded45dbaf	1697	//
WiredHome	23:a50ded45dbaf	1698	// Everything from here down is test code.
WiredHome	75:ca78388cfd77	1699	//
WiredHome	41:2956a0a221e5	1700	bool SuppressSlowStuff = false;
WiredHome	23:a50ded45dbaf	1701
WiredHome	49:c5182231d1b9	1702	void TextWrapTest(RA8875 & display, Serial & pc)
WiredHome	49:c5182231d1b9	1703	{
WiredHome	49:c5182231d1b9	1704	if (!SuppressSlowStuff)
WiredHome	49:c5182231d1b9	1705	pc.printf("Text Wrap Test\r\n");
WiredHome	49:c5182231d1b9	1706	display.background(Black);
WiredHome	49:c5182231d1b9	1707	display.foreground(Blue);
WiredHome	49:c5182231d1b9	1708	display.cls();
WiredHome	49:c5182231d1b9	1709	display.Backlight_u8(255);
WiredHome	49:c5182231d1b9	1710	display.puts(0,0, "Text Wrap Test.\r\n");
WiredHome	52:e6039a823420	1711	for (int i=1; i<60; i++) {
WiredHome	52:e6039a823420	1712	display.printf("L%2d\n", i % 17);
WiredHome	49:c5182231d1b9	1713	if (!SuppressSlowStuff)
WiredHome	52:e6039a823420	1714	wait_ms(100);
WiredHome	49:c5182231d1b9	1715	}
WiredHome	49:c5182231d1b9	1716	if (!SuppressSlowStuff)
WiredHome	49:c5182231d1b9	1717	wait_ms(3000);
WiredHome	49:c5182231d1b9	1718	}
WiredHome	49:c5182231d1b9	1719
WiredHome	75:ca78388cfd77	1720
WiredHome	75:ca78388cfd77	1721	void ShowKey(RA8875 & display, int key)
WiredHome	75:ca78388cfd77	1722	{
WiredHome	75:ca78388cfd77	1723	loc_t col, row;
WiredHome	75:ca78388cfd77	1724	dim_t r1 = 25;
WiredHome	75:ca78388cfd77	1725	color_t color = (key & 0x80) ? Red : Green;
WiredHome	75:ca78388cfd77	1726
WiredHome	75:ca78388cfd77	1727	key &= 0x7F; // remove the long-press flag
WiredHome	75:ca78388cfd77	1728	row = (key - 1) / 5;
WiredHome	75:ca78388cfd77	1729	col = (key - 1) % 5;
WiredHome	75:ca78388cfd77	1730	if (col > 5) col = 5;
WiredHome	75:ca78388cfd77	1731	if (row > 4) row = 4;
WiredHome	75:ca78388cfd77	1732	display.circle(450 - + (2 * r1) * col, 200 - (2 * r1) * row, r1-2, color, FILL);
WiredHome	75:ca78388cfd77	1733	}
WiredHome	75:ca78388cfd77	1734
WiredHome	75:ca78388cfd77	1735	void HideKey(RA8875 & display, int key)
WiredHome	75:ca78388cfd77	1736	{
WiredHome	75:ca78388cfd77	1737	loc_t col, row;
WiredHome	75:ca78388cfd77	1738	dim_t r1 = 25;
WiredHome	75:ca78388cfd77	1739
WiredHome	75:ca78388cfd77	1740	row = (key - 1) / 5;
WiredHome	75:ca78388cfd77	1741	col = (key - 1) % 5;
WiredHome	75:ca78388cfd77	1742	if (col > 5) col = 5;
WiredHome	75:ca78388cfd77	1743	if (row > 4) row = 4;
WiredHome	75:ca78388cfd77	1744	display.background(Black);
WiredHome	75:ca78388cfd77	1745	display.circle(450 - (2 * r1) * col, 200 - (2 * r1) * row, r1-2, Black, FILL);
WiredHome	75:ca78388cfd77	1746	display.circle(450 - (2 * r1) * col, 200 - (2 * r1) * row, r1-2, Blue);
WiredHome	75:ca78388cfd77	1747	}
WiredHome	75:ca78388cfd77	1748
WiredHome	75:ca78388cfd77	1749	void KeyPadTest(RA8875 & display, Serial & pc)
WiredHome	75:ca78388cfd77	1750	{
WiredHome	75:ca78388cfd77	1751	const uint8_t myMap[22] = {
WiredHome	77:9206c13aa527	1752	0,
WiredHome	75:ca78388cfd77	1753	'a', 'b', 'c', 'd', 'e',
WiredHome	75:ca78388cfd77	1754	'f', 'g', 'h', 'i', 'j',
WiredHome	75:ca78388cfd77	1755	'k', 'l', 'm', 'n', 'o',
WiredHome	75:ca78388cfd77	1756	'p', 'q', 'r', 's', 't',
WiredHome	75:ca78388cfd77	1757	'x'
WiredHome	75:ca78388cfd77	1758	};
WiredHome	77:9206c13aa527	1759
WiredHome	75:ca78388cfd77	1760	display.background(Black);
WiredHome	75:ca78388cfd77	1761	display.foreground(Blue);
WiredHome	75:ca78388cfd77	1762	display.cls();
WiredHome	75:ca78388cfd77	1763	display.Backlight_u8(255);
WiredHome	75:ca78388cfd77	1764	display.puts(0,0, "KeyPad Test. Touch the keypad...");
WiredHome	75:ca78388cfd77	1765	pc.printf("\r\n"
WiredHome	75:ca78388cfd77	1766	"Raw KeyPad Test. Keypad returns the key-number.\r\n"
WiredHome	75:ca78388cfd77	1767	"Press [most] any PC keyboard key to advance to next test.\r\n");
WiredHome	75:ca78388cfd77	1768	RetCode_t ret = display.KeypadInit(true, true, 3, 7, 3);
WiredHome	75:ca78388cfd77	1769	if (ret != noerror)
WiredHome	75:ca78388cfd77	1770	pc.printf("returncode from KeypadInit is %d\r\n", ret);
WiredHome	75:ca78388cfd77	1771	int lastKey = 0;
WiredHome	75:ca78388cfd77	1772	while (!pc.readable()) {
WiredHome	75:ca78388cfd77	1773	if (display.readable()) {
WiredHome	75:ca78388cfd77	1774	int key = display.getc();
WiredHome	75:ca78388cfd77	1775	if (key) {
WiredHome	75:ca78388cfd77	1776	if (((key & 0x7F) != lastKey) && (lastKey != 0))
WiredHome	75:ca78388cfd77	1777	HideKey(display, lastKey);
WiredHome	75:ca78388cfd77	1778	ShowKey(display, key);
WiredHome	75:ca78388cfd77	1779	lastKey = key & 0x7F;
WiredHome	75:ca78388cfd77	1780	} else {
WiredHome	75:ca78388cfd77	1781	// erase the last one
WiredHome	75:ca78388cfd77	1782	if (lastKey)
WiredHome	75:ca78388cfd77	1783	HideKey(display, lastKey);
WiredHome	75:ca78388cfd77	1784	}
WiredHome	75:ca78388cfd77	1785	}
WiredHome	75:ca78388cfd77	1786	}
WiredHome	75:ca78388cfd77	1787	(void)pc.getc();
WiredHome	75:ca78388cfd77	1788	pc.printf("\r\n"
WiredHome	75:ca78388cfd77	1789	"Map KeyPad Test. Keypad returns the remapped key 'a' - 't'.\r\n"
WiredHome	75:ca78388cfd77	1790	"Press [most] any PC keyboard key to advance to exit test.\r\n");
WiredHome	75:ca78388cfd77	1791	display.SetKeyMap(myMap);
WiredHome	75:ca78388cfd77	1792	while (!pc.readable()) {
WiredHome	75:ca78388cfd77	1793	if (display.readable()) {
WiredHome	75:ca78388cfd77	1794	int key = display.getc();
WiredHome	75:ca78388cfd77	1795	bool longPress = key & 0x80;
WiredHome	75:ca78388cfd77	1796	display.SetTextCursor(0, 120);
WiredHome	75:ca78388cfd77	1797	display.printf("Long Press: %d\r\n", longPress);
WiredHome	75:ca78388cfd77	1798	display.printf(" Remapped: %c %02X\r\n", (key) ? key & 0x7F : ' ', key);
WiredHome	75:ca78388cfd77	1799	}
WiredHome	75:ca78388cfd77	1800	}
WiredHome	75:ca78388cfd77	1801	(void)pc.getc();
WiredHome	75:ca78388cfd77	1802	display.SetKeyMap();
WiredHome	75:ca78388cfd77	1803	pc.printf("\r\n");
WiredHome	75:ca78388cfd77	1804	}
WiredHome	75:ca78388cfd77	1805
WiredHome	23:a50ded45dbaf	1806	void TextCursorTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1807	{
WiredHome	75:ca78388cfd77	1808	const char * iCursor = "The I-Beam cursor should be visible for this text.\r\n";
WiredHome	75:ca78388cfd77	1809	const char * uCursor = "The Underscore cursor should be visible for this text.\r\n";
WiredHome	75:ca78388cfd77	1810	const char * bCursor = "The Block cursor should be visible for this text.\r\n";
WiredHome	37:f19b7e7449dc	1811	const char * bbCursor = "The Blinking Block cursor should be visible for this text.\r\n";
WiredHome	23:a50ded45dbaf	1812	const char * p;
WiredHome	41:2956a0a221e5	1813	int delay = 100;
WiredHome	73:f22a18707b5e	1814
WiredHome	41:2956a0a221e5	1815	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1816	pc.printf("Text Cursor Test\r\n");
WiredHome	73:f22a18707b5e	1817	else
WiredHome	41:2956a0a221e5	1818	delay = 0;
WiredHome	23:a50ded45dbaf	1819	display.background(Black);
WiredHome	23:a50ded45dbaf	1820	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1821	display.cls();
WiredHome	25:9556a3a9b7cc	1822	display.Backlight_u8(255);
WiredHome	23:a50ded45dbaf	1823	display.puts(0,0, "Text Cursor Test.");
WiredHome	73:f22a18707b5e	1824
WiredHome	23:a50ded45dbaf	1825	// visible, non-blinking
WiredHome	24:8ca861acf12d	1826	display.SetTextCursor(0,20);
WiredHome	53:86d24b9480b9	1827	display.SetTextCursorControl(RA8875::IBEAM, false);
WiredHome	24:8ca861acf12d	1828	p = iCursor;
WiredHome	23:a50ded45dbaf	1829	while (*p) {
WiredHome	24:8ca861acf12d	1830	display._putc(*p++);
WiredHome	41:2956a0a221e5	1831	wait_ms(delay);
WiredHome	24:8ca861acf12d	1832	}
WiredHome	24:8ca861acf12d	1833
WiredHome	53:86d24b9480b9	1834	display.SetTextCursorControl(RA8875::UNDER, false);
WiredHome	24:8ca861acf12d	1835	p = uCursor;
WiredHome	24:8ca861acf12d	1836	while (*p) {
WiredHome	24:8ca861acf12d	1837	display._putc(*p++);
WiredHome	41:2956a0a221e5	1838	wait_ms(delay);
WiredHome	23:a50ded45dbaf	1839	}
WiredHome	73:f22a18707b5e	1840
WiredHome	53:86d24b9480b9	1841	display.SetTextCursorControl(RA8875::BLOCK, false);
WiredHome	24:8ca861acf12d	1842	p = bCursor;
WiredHome	24:8ca861acf12d	1843	while (*p) {
WiredHome	24:8ca861acf12d	1844	display._putc(*p++);
WiredHome	41:2956a0a221e5	1845	wait_ms(delay);
WiredHome	24:8ca861acf12d	1846	}
WiredHome	24:8ca861acf12d	1847
WiredHome	53:86d24b9480b9	1848	display.SetTextCursorControl(RA8875::BLOCK, true);
WiredHome	24:8ca861acf12d	1849	p = bbCursor;
WiredHome	24:8ca861acf12d	1850	while (*p) {
WiredHome	24:8ca861acf12d	1851	display._putc(*p++);
WiredHome	41:2956a0a221e5	1852	wait_ms(delay);
WiredHome	24:8ca861acf12d	1853	}
WiredHome	41:2956a0a221e5	1854	wait_ms(delay * 20);
WiredHome	53:86d24b9480b9	1855	display.SetTextCursorControl(RA8875::NOCURSOR, false);
WiredHome	23:a50ded45dbaf	1856	}
WiredHome	23:a50ded45dbaf	1857
WiredHome	44:207594dece70	1858
WiredHome	23:a50ded45dbaf	1859	void BacklightTest(RA8875 & display, Serial & pc, float ramptime)
WiredHome	23:a50ded45dbaf	1860	{
WiredHome	29:422616aa04bd	1861	char buf[60];
WiredHome	41:2956a0a221e5	1862	unsigned int w = (ramptime * 1000)/ 256;
WiredHome	41:2956a0a221e5	1863	int delay = 200;
WiredHome	41:2956a0a221e5	1864
WiredHome	41:2956a0a221e5	1865	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1866	pc.printf("Backlight Test - ramp over %f sec.\r\n", ramptime);
WiredHome	41:2956a0a221e5	1867	else {
WiredHome	41:2956a0a221e5	1868	delay = 0;
WiredHome	41:2956a0a221e5	1869	w = 0;
WiredHome	41:2956a0a221e5	1870	}
WiredHome	23:a50ded45dbaf	1871	display.Backlight_u8(0);
WiredHome	29:422616aa04bd	1872	display.background(White);
WiredHome	23:a50ded45dbaf	1873	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1874	display.cls();
WiredHome	41:2956a0a221e5	1875	wait_ms(delay);
WiredHome	23:a50ded45dbaf	1876	display.puts(0,0, "RA8875 Backlight Test - Ramp up.");
WiredHome	38:38d503b4fad6	1877	for (int i=0; i <= 255; i++) {
WiredHome	29:422616aa04bd	1878	sprintf(buf, "%3d, %4d", i, w);
WiredHome	37:f19b7e7449dc	1879	display.puts(100,100,buf);
WiredHome	23:a50ded45dbaf	1880	display.Backlight_u8(i);
WiredHome	29:422616aa04bd	1881	wait_ms(w);
WiredHome	23:a50ded45dbaf	1882	}
WiredHome	23:a50ded45dbaf	1883	}
WiredHome	23:a50ded45dbaf	1884
WiredHome	44:207594dece70	1885
WiredHome	23:a50ded45dbaf	1886	void BacklightTest2(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1887	{
WiredHome	41:2956a0a221e5	1888	int delay = 20;
WiredHome	41:2956a0a221e5	1889
WiredHome	41:2956a0a221e5	1890	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1891	pc.printf("Backlight Test 2\r\n");
WiredHome	41:2956a0a221e5	1892	else
WiredHome	41:2956a0a221e5	1893	delay = 0;
WiredHome	41:2956a0a221e5	1894
WiredHome	23:a50ded45dbaf	1895	// Dim it out at the end of the tests.
WiredHome	37:f19b7e7449dc	1896	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1897	display.puts(0,0, "Ramp Backlight down.");
WiredHome	23:a50ded45dbaf	1898	// Ramp it off
WiredHome	23:a50ded45dbaf	1899	for (int i=255; i != 0; i--) {
WiredHome	23:a50ded45dbaf	1900	display.Backlight_u8(i);
WiredHome	41:2956a0a221e5	1901	wait_ms(delay);
WiredHome	23:a50ded45dbaf	1902	}
WiredHome	23:a50ded45dbaf	1903	display.Backlight_u8(0);
WiredHome	23:a50ded45dbaf	1904	}
WiredHome	23:a50ded45dbaf	1905
WiredHome	44:207594dece70	1906
WiredHome	23:a50ded45dbaf	1907	void ExternalFontTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1908	{
WiredHome	41:2956a0a221e5	1909	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1910	pc.printf("External Font Test\r\n");
WiredHome	23:a50ded45dbaf	1911	display.background(Black);
WiredHome	23:a50ded45dbaf	1912	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1913	display.cls();
WiredHome	23:a50ded45dbaf	1914	display.Backlight(1);
WiredHome	37:f19b7e7449dc	1915	display.puts(0,0, "External Font Test.");
WiredHome	37:f19b7e7449dc	1916
WiredHome	37:f19b7e7449dc	1917	display.set_font(Small_6);
WiredHome	73:f22a18707b5e	1918	display.puts(0,30, "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\r\n");
WiredHome	37:f19b7e7449dc	1919
WiredHome	23:a50ded45dbaf	1920	display.set_font(Arial12x12);
WiredHome	37:f19b7e7449dc	1921	display.puts("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\r\n");
WiredHome	37:f19b7e7449dc	1922	display.set_font(); // restore to internal
WiredHome	73:f22a18707b5e	1923
WiredHome	37:f19b7e7449dc	1924	display.puts("Normal font again.");
WiredHome	37:f19b7e7449dc	1925	//display.window(0,0, display.width(), display.height());
WiredHome	23:a50ded45dbaf	1926	}
WiredHome	23:a50ded45dbaf	1927
WiredHome	44:207594dece70	1928
WiredHome	23:a50ded45dbaf	1929	void DOSColorTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1930	{
WiredHome	41:2956a0a221e5	1931	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1932	pc.printf("DOS Color Test\r\n");
WiredHome	23:a50ded45dbaf	1933	display.background(Black);
WiredHome	23:a50ded45dbaf	1934	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	1935	display.cls();
WiredHome	23:a50ded45dbaf	1936	display.puts(0,0, "DOS Colors - Fore");
WiredHome	23:a50ded45dbaf	1937	display.puts(280,0, "Back");
WiredHome	23:a50ded45dbaf	1938	display.background(Gray);
WiredHome	23:a50ded45dbaf	1939	for (int i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1940	display.foreground(display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1941	display.puts(160, i*16, display.DOSColorNames(i));
WiredHome	23:a50ded45dbaf	1942	display.background(Black);
WiredHome	23:a50ded45dbaf	1943	}
WiredHome	23:a50ded45dbaf	1944	display.foreground(White);
WiredHome	23:a50ded45dbaf	1945	for (int i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	1946	display.background(display.DOSColor(i));
WiredHome	23:a50ded45dbaf	1947	display.puts(360, i*16, display.DOSColorNames(i));
WiredHome	23:a50ded45dbaf	1948	display.foreground(White);
WiredHome	23:a50ded45dbaf	1949	}
WiredHome	23:a50ded45dbaf	1950	}
WiredHome	23:a50ded45dbaf	1951
WiredHome	44:207594dece70	1952
WiredHome	23:a50ded45dbaf	1953	void WebColorTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	1954	{
WiredHome	41:2956a0a221e5	1955	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1956	pc.printf("Web Color Test\r\n");
WiredHome	23:a50ded45dbaf	1957	display.background(Black);
WiredHome	23:a50ded45dbaf	1958	display.foreground(Blue);
WiredHome	32:0e4f2ae512e2	1959	display.window(0,0, display.width(), display.height());
WiredHome	23:a50ded45dbaf	1960	display.cls();
WiredHome	59:fb40aad4efd4	1961	display.SetTextFontSize(1,1);
WiredHome	59:fb40aad4efd4	1962	display.puts(200,0, "Web Color Test");
WiredHome	59:fb40aad4efd4	1963	display.SetTextCursor(0,0);
WiredHome	59:fb40aad4efd4	1964	display.puts(" ");
WiredHome	59:fb40aad4efd4	1965	for (int i=0; i<16; i++)
WiredHome	59:fb40aad4efd4	1966	display.printf("%X", i&0xF);
WiredHome	59:fb40aad4efd4	1967	display.puts("\r\n0 ");
WiredHome	23:a50ded45dbaf	1968	for (int i=0; i<sizeof(WebColors)/sizeof(WebColors[0]); i++) {
WiredHome	23:a50ded45dbaf	1969	display.background(WebColors[i]);
WiredHome	23:a50ded45dbaf	1970	display.puts(" ");
WiredHome	59:fb40aad4efd4	1971	if (i % 16 == 15 && i < 255) {
WiredHome	59:fb40aad4efd4	1972	display.printf("\r\n%X ", ((i+1)/16));
WiredHome	59:fb40aad4efd4	1973	}
WiredHome	23:a50ded45dbaf	1974	}
WiredHome	23:a50ded45dbaf	1975	display.SetTextFontSize(1,1);
WiredHome	23:a50ded45dbaf	1976	}
WiredHome	23:a50ded45dbaf	1977
WiredHome	44:207594dece70	1978
WiredHome	37:f19b7e7449dc	1979	void PixelTest(RA8875 & display, Serial & pc)
WiredHome	37:f19b7e7449dc	1980	{
WiredHome	37:f19b7e7449dc	1981	int i, c, x, y;
WiredHome	37:f19b7e7449dc	1982
WiredHome	41:2956a0a221e5	1983	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	1984	pc.printf("Pixel Test\r\n");
WiredHome	37:f19b7e7449dc	1985	display.background(Black);
WiredHome	37:f19b7e7449dc	1986	display.foreground(Blue);
WiredHome	37:f19b7e7449dc	1987	display.cls();
WiredHome	37:f19b7e7449dc	1988	display.puts(0,0, "Pixel Test");
WiredHome	37:f19b7e7449dc	1989	for (i=0; i<1000; i++) {
WiredHome	37:f19b7e7449dc	1990	x = rand() % 480;
WiredHome	37:f19b7e7449dc	1991	y = 16 + rand() % (272-16);
WiredHome	37:f19b7e7449dc	1992	c = rand() % 16;
WiredHome	37:f19b7e7449dc	1993	//pc.printf(" (%d,%d) - %d\r\n", x,y,r1);
WiredHome	37:f19b7e7449dc	1994	display.pixel(x,y, display.DOSColor(c));
WiredHome	37:f19b7e7449dc	1995	}
WiredHome	37:f19b7e7449dc	1996	}
WiredHome	37:f19b7e7449dc	1997
WiredHome	44:207594dece70	1998
WiredHome	23:a50ded45dbaf	1999	void LineTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	2000	{
WiredHome	23:a50ded45dbaf	2001	int i, x, y, x2, y2;
WiredHome	23:a50ded45dbaf	2002
WiredHome	41:2956a0a221e5	2003	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	2004	pc.printf("Line Test\r\n");
WiredHome	23:a50ded45dbaf	2005	display.background(Black);
WiredHome	23:a50ded45dbaf	2006	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	2007	display.cls();
WiredHome	23:a50ded45dbaf	2008	display.puts(0,0, "Line Test");
WiredHome	23:a50ded45dbaf	2009	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	2010	// Lines
WiredHome	23:a50ded45dbaf	2011	x = rand() % 480;
WiredHome	23:a50ded45dbaf	2012	y = rand() % 272;
WiredHome	23:a50ded45dbaf	2013	x2 = rand() % 480;
WiredHome	23:a50ded45dbaf	2014	y2 = rand() % 272;
WiredHome	23:a50ded45dbaf	2015	display.line(x,y, x2,y2, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	2016	}
WiredHome	62:ba5d33438fda	2017	display.foreground(BrightRed);
WiredHome	62:ba5d33438fda	2018	display.foreground(BrightGreen);
WiredHome	62:ba5d33438fda	2019	display.foreground(BrightBlue);
WiredHome	62:ba5d33438fda	2020	display.line(55,50, 79,74, BrightRed);
WiredHome	62:ba5d33438fda	2021	display.line(57,50, 81,74, BrightGreen);
WiredHome	62:ba5d33438fda	2022	display.line(59,50, 83,74, BrightBlue);
WiredHome	62:ba5d33438fda	2023	// horz
WiredHome	62:ba5d33438fda	2024	display.line(30,40, 32,40, BrightRed);
WiredHome	62:ba5d33438fda	2025	display.line(30,42, 32,42, BrightGreen);
WiredHome	62:ba5d33438fda	2026	display.line(30,44, 32,44, BrightBlue);
WiredHome	62:ba5d33438fda	2027	// vert
WiredHome	62:ba5d33438fda	2028	display.line(20,40, 20,42, BrightRed);
WiredHome	62:ba5d33438fda	2029	display.line(22,40, 22,42, BrightGreen);
WiredHome	62:ba5d33438fda	2030	display.line(24,40, 24,42, BrightBlue);
WiredHome	62:ba5d33438fda	2031	// compare point to line-point
WiredHome	62:ba5d33438fda	2032	display.pixel(20,50, BrightRed);
WiredHome	62:ba5d33438fda	2033	display.pixel(22,50, BrightGreen);
WiredHome	62:ba5d33438fda	2034	display.pixel(24,50, BrightBlue);
WiredHome	62:ba5d33438fda	2035	display.line(20,52, 20,52, BrightRed);
WiredHome	62:ba5d33438fda	2036	display.line(22,52, 22,52, BrightGreen);
WiredHome	62:ba5d33438fda	2037	display.line(24,52, 24,52, BrightBlue);
WiredHome	73:f22a18707b5e	2038
WiredHome	62:ba5d33438fda	2039	// point
WiredHome	62:ba5d33438fda	2040	display.line(50,50, 50,50, Red);
WiredHome	62:ba5d33438fda	2041	display.line(52,52, 52,52, Green);
WiredHome	62:ba5d33438fda	2042	display.line(54,54, 54,54, Blue);
WiredHome	62:ba5d33438fda	2043	display.line(60,60, 60,60, BrightRed);
WiredHome	62:ba5d33438fda	2044	display.line(62,62, 62,62, BrightGreen);
WiredHome	62:ba5d33438fda	2045	display.line(64,64, 64,64, BrightBlue);
WiredHome	62:ba5d33438fda	2046	display.line(70,70, 70,70, DarkRed);
WiredHome	62:ba5d33438fda	2047	display.line(72,72, 72,72, DarkGreen);
WiredHome	62:ba5d33438fda	2048	display.line(74,74, 74,74, DarkBlue);
WiredHome	23:a50ded45dbaf	2049	}
WiredHome	23:a50ded45dbaf	2050
WiredHome	44:207594dece70	2051
WiredHome	23:a50ded45dbaf	2052	void RectangleTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	2053	{
WiredHome	23:a50ded45dbaf	2054	int i, x1,y1, x2,y2;
WiredHome	23:a50ded45dbaf	2055
WiredHome	41:2956a0a221e5	2056	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	2057	pc.printf("Rectangle Test\r\n");
WiredHome	23:a50ded45dbaf	2058	display.background(Black);
WiredHome	23:a50ded45dbaf	2059	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	2060	display.cls();
WiredHome	23:a50ded45dbaf	2061	display.puts(0,0, "Rectangle Test");
WiredHome	23:a50ded45dbaf	2062	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	2063	x1 = rand() % 240;
WiredHome	23:a50ded45dbaf	2064	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2065	x2 = rand() % 240;
WiredHome	23:a50ded45dbaf	2066	y2 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2067	display.rect(x1,y1, x2,y2, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	2068
WiredHome	23:a50ded45dbaf	2069	x1 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	2070	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2071	x2 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	2072	y2 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2073	display.rect(x1,y1, x2,y2, FILL);
WiredHome	23:a50ded45dbaf	2074	}
WiredHome	23:a50ded45dbaf	2075	}
WiredHome	23:a50ded45dbaf	2076
WiredHome	44:207594dece70	2077
WiredHome	44:207594dece70	2078	void LayerTest(RA8875 & display, Serial & pc)
WiredHome	44:207594dece70	2079	{
WiredHome	44:207594dece70	2080	loc_t i, x1,y1, x2,y2, r1,r2;
WiredHome	44:207594dece70	2081
WiredHome	44:207594dece70	2082	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	2083	pc.printf("Layer Test\r\n");
WiredHome	44:207594dece70	2084
WiredHome	50:2c4f474a2453	2085	display.SelectDrawingLayer(0);
WiredHome	44:207594dece70	2086	display.background(Black);
WiredHome	44:207594dece70	2087	display.foreground(Blue);
WiredHome	44:207594dece70	2088	display.cls();
WiredHome	44:207594dece70	2089	display.puts(0,0, "Layer 0");
WiredHome	44:207594dece70	2090	for (i=0; i<16; i++) {
WiredHome	44:207594dece70	2091	x1 = rand() % 240;
WiredHome	44:207594dece70	2092	y1 = 50 + rand() % 200;
WiredHome	44:207594dece70	2093	x2 = x1 + rand() % 100;
WiredHome	44:207594dece70	2094	y2 = y1 + rand() % 100;
WiredHome	44:207594dece70	2095	r1 = rand() % (x2 - x1)/2;
WiredHome	44:207594dece70	2096	r2 = rand() % (y2 - y1)/2;
WiredHome	44:207594dece70	2097	display.roundrect(x1,y1, x2,y2, r1,r2, display.DOSColor(i));
WiredHome	44:207594dece70	2098	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	2099	wait_ms(20);
WiredHome	44:207594dece70	2100	}
WiredHome	44:207594dece70	2101	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	2102	wait_ms(1000);
WiredHome	44:207594dece70	2103
WiredHome	50:2c4f474a2453	2104	display.SelectDrawingLayer(1);
WiredHome	44:207594dece70	2105	display.background(Black);
WiredHome	44:207594dece70	2106	display.foreground(Yellow);
WiredHome	44:207594dece70	2107	display.cls();
WiredHome	44:207594dece70	2108	display.puts(240,0, "Layer 1");
WiredHome	44:207594dece70	2109	for (i=0; i<16; i++) {
WiredHome	44:207594dece70	2110	x1 = 300 + rand() % 100;
WiredHome	44:207594dece70	2111	y1 = 70 + rand() % 200;
WiredHome	44:207594dece70	2112	r1 = rand() % min(y1 - 20, 100);
WiredHome	44:207594dece70	2113	display.circle(x1,y1,r1, display.DOSColor(i));
WiredHome	44:207594dece70	2114	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	2115	wait_ms(20);
WiredHome	44:207594dece70	2116	}
WiredHome	56:7a85d226ad0d	2117	display.SetLayerMode(RA8875::ShowLayer1); // Show it after the build-up
WiredHome	44:207594dece70	2118	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	2119	wait_ms(2000);
WiredHome	44:207594dece70	2120
WiredHome	50:2c4f474a2453	2121	display.SelectDrawingLayer(0);
WiredHome	56:7a85d226ad0d	2122	display.SetLayerMode(RA8875::ShowLayer0); // Show Layer 0 again
WiredHome	44:207594dece70	2123	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	2124	wait_ms(1000);
WiredHome	53:86d24b9480b9	2125	display.SetLayerMode(RA8875::TransparentMode); // Transparent mode
WiredHome	44:207594dece70	2126	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	2127	wait_ms(1000);
WiredHome	44:207594dece70	2128	for (i=0; i<=8; i++) {
WiredHome	44:207594dece70	2129	display.SetLayerTransparency(i, 8-i);
WiredHome	44:207594dece70	2130	if (!SuppressSlowStuff)
WiredHome	44:207594dece70	2131	wait_ms(200);
WiredHome	44:207594dece70	2132	}
WiredHome	73:f22a18707b5e	2133
WiredHome	44:207594dece70	2134	// Restore before we exit
WiredHome	44:207594dece70	2135	display.SetLayerTransparency(0, 0);
WiredHome	56:7a85d226ad0d	2136	display.SetLayerMode(RA8875::ShowLayer0); // Restore to layer 0
WiredHome	44:207594dece70	2137	}
WiredHome	44:207594dece70	2138
WiredHome	44:207594dece70	2139
WiredHome	23:a50ded45dbaf	2140	void RoundRectTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	2141	{
WiredHome	37:f19b7e7449dc	2142	loc_t i, x1,y1, x2,y2, r1,r2;
WiredHome	23:a50ded45dbaf	2143
WiredHome	41:2956a0a221e5	2144	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	2145	pc.printf("Round Rectangle Test\r\n");
WiredHome	23:a50ded45dbaf	2146	display.background(Black);
WiredHome	23:a50ded45dbaf	2147	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	2148	display.cls();
WiredHome	23:a50ded45dbaf	2149	display.puts(0,0, "Rounded Rectangle Test");
WiredHome	73:f22a18707b5e	2150
WiredHome	23:a50ded45dbaf	2151	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	2152	x1 = rand() % 240;
WiredHome	23:a50ded45dbaf	2153	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2154	x2 = x1 + rand() % 100;
WiredHome	23:a50ded45dbaf	2155	y2 = y1 + rand() % 100;
WiredHome	23:a50ded45dbaf	2156	r1 = rand() % (x2 - x1)/2;
WiredHome	23:a50ded45dbaf	2157	r2 = rand() % (y2 - y1)/2;
WiredHome	23:a50ded45dbaf	2158	display.roundrect(x1,y1, x2,y2, 5,8, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	2159
WiredHome	23:a50ded45dbaf	2160	x1 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	2161	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2162	x2 = x1 + rand() % 100;
WiredHome	23:a50ded45dbaf	2163	y2 = y1 + rand() % 100;
WiredHome	23:a50ded45dbaf	2164	r1 = rand() % (x2 - x1)/2;
WiredHome	23:a50ded45dbaf	2165	r2 = rand() % (y2 - y1)/2;
WiredHome	23:a50ded45dbaf	2166	display.roundrect(x1,y1, x2,y2, r1,r2, FILL);
WiredHome	23:a50ded45dbaf	2167	}
WiredHome	23:a50ded45dbaf	2168	}
WiredHome	23:a50ded45dbaf	2169
WiredHome	44:207594dece70	2170
WiredHome	23:a50ded45dbaf	2171	void TriangleTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	2172	{
WiredHome	23:a50ded45dbaf	2173	int i, x1, y1, x2, y2, x3, y3;
WiredHome	23:a50ded45dbaf	2174
WiredHome	41:2956a0a221e5	2175	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	2176	pc.printf("Triangle Test\r\n");
WiredHome	23:a50ded45dbaf	2177	display.background(Black);
WiredHome	23:a50ded45dbaf	2178	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	2179	display.cls();
WiredHome	23:a50ded45dbaf	2180	display.puts(0,0, "Triangle Test");
WiredHome	23:a50ded45dbaf	2181
WiredHome	23:a50ded45dbaf	2182	x1 = 150;
WiredHome	23:a50ded45dbaf	2183	y1 = 2;
WiredHome	23:a50ded45dbaf	2184	x2 = 190;
WiredHome	23:a50ded45dbaf	2185	y2 = 7;
WiredHome	23:a50ded45dbaf	2186	x3 = 170;
WiredHome	23:a50ded45dbaf	2187	y3 = 16;
WiredHome	23:a50ded45dbaf	2188	display.triangle(x1,y1, x2,y2, x3,y3);
WiredHome	23:a50ded45dbaf	2189
WiredHome	23:a50ded45dbaf	2190	x1 = 200;
WiredHome	23:a50ded45dbaf	2191	y1 = 2;
WiredHome	23:a50ded45dbaf	2192	x2 = 240;
WiredHome	23:a50ded45dbaf	2193	y2 = 7;
WiredHome	23:a50ded45dbaf	2194	x3 = 220;
WiredHome	23:a50ded45dbaf	2195	y3 = 16;
WiredHome	23:a50ded45dbaf	2196	display.filltriangle(x1,y1, x2,y2, x3,y3, BrightRed);
WiredHome	23:a50ded45dbaf	2197
WiredHome	23:a50ded45dbaf	2198	x1 = 300;
WiredHome	23:a50ded45dbaf	2199	y1 = 2;
WiredHome	23:a50ded45dbaf	2200	x2 = 340;
WiredHome	23:a50ded45dbaf	2201	y2 = 7;
WiredHome	23:a50ded45dbaf	2202	x3 = 320;
WiredHome	23:a50ded45dbaf	2203	y3 = 16;
WiredHome	23:a50ded45dbaf	2204	display.triangle(x1,y1, x2,y2, x3,y3, NOFILL);
WiredHome	23:a50ded45dbaf	2205
WiredHome	23:a50ded45dbaf	2206	x1 = 400;
WiredHome	23:a50ded45dbaf	2207	y1 = 2;
WiredHome	23:a50ded45dbaf	2208	x2 = 440;
WiredHome	23:a50ded45dbaf	2209	y2 = 7;
WiredHome	23:a50ded45dbaf	2210	x3 = 420;
WiredHome	23:a50ded45dbaf	2211	y3 = 16;
WiredHome	23:a50ded45dbaf	2212	display.triangle(x1,y1, x2,y2, x3,y3, Blue);
WiredHome	23:a50ded45dbaf	2213
WiredHome	23:a50ded45dbaf	2214	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	2215	x1 = rand() % 240;
WiredHome	23:a50ded45dbaf	2216	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2217	x2 = rand() % 240;
WiredHome	23:a50ded45dbaf	2218	y2 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2219	x3 = rand() % 240;
WiredHome	23:a50ded45dbaf	2220	y3 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2221	display.triangle(x1,y1, x2,y2, x3,y3, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	2222	x1 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	2223	y1 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2224	x2 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	2225	y2 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2226	x3 = 240 + rand() % 240;
WiredHome	23:a50ded45dbaf	2227	y3 = 50 + rand() % 200;
WiredHome	23:a50ded45dbaf	2228	display.triangle(x1,y1, x2,y2, x3,y3, FILL);
WiredHome	23:a50ded45dbaf	2229	}
WiredHome	23:a50ded45dbaf	2230	}
WiredHome	23:a50ded45dbaf	2231
WiredHome	44:207594dece70	2232
WiredHome	23:a50ded45dbaf	2233	void CircleTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	2234	{
WiredHome	23:a50ded45dbaf	2235	int i, x, y, r1;
WiredHome	23:a50ded45dbaf	2236
WiredHome	41:2956a0a221e5	2237	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	2238	pc.printf("Circle Test\r\n");
WiredHome	23:a50ded45dbaf	2239	display.background(Black);
WiredHome	23:a50ded45dbaf	2240	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	2241	display.cls();
WiredHome	23:a50ded45dbaf	2242	display.puts(0,0, "Circle Test");
WiredHome	23:a50ded45dbaf	2243	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	2244	x = 100 + rand() % 100;
WiredHome	23:a50ded45dbaf	2245	y = 70 + rand() % 200;
WiredHome	23:a50ded45dbaf	2246	r1 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	2247	//pc.printf(" (%d,%d) - %d\r\n", x,y,r1);
WiredHome	23:a50ded45dbaf	2248	display.circle(x,y,r1, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	2249
WiredHome	23:a50ded45dbaf	2250	x = 300 + rand() % 100;
WiredHome	23:a50ded45dbaf	2251	y = 70 + rand() % 200;
WiredHome	23:a50ded45dbaf	2252	r1 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	2253	//pc.printf(" (%d,%d) - %d FILL\r\n", x,y,r1);
WiredHome	23:a50ded45dbaf	2254	display.circle(x,y,r1, display.DOSColor(i), FILL);
WiredHome	23:a50ded45dbaf	2255	}
WiredHome	23:a50ded45dbaf	2256	}
WiredHome	23:a50ded45dbaf	2257
WiredHome	44:207594dece70	2258
WiredHome	23:a50ded45dbaf	2259	void EllipseTest(RA8875 & display, Serial & pc)
WiredHome	23:a50ded45dbaf	2260	{
WiredHome	23:a50ded45dbaf	2261	int i,x,y,r1,r2;
WiredHome	23:a50ded45dbaf	2262
WiredHome	41:2956a0a221e5	2263	if (!SuppressSlowStuff)
WiredHome	41:2956a0a221e5	2264	pc.printf("Ellipse Test\r\n");
WiredHome	23:a50ded45dbaf	2265	display.background(Black);
WiredHome	23:a50ded45dbaf	2266	display.foreground(Blue);
WiredHome	23:a50ded45dbaf	2267	display.cls();
WiredHome	23:a50ded45dbaf	2268	display.puts(0,0, "Ellipse Test");
WiredHome	23:a50ded45dbaf	2269	for (i=0; i<16; i++) {
WiredHome	23:a50ded45dbaf	2270	x = 100 + rand() % 100;
WiredHome	23:a50ded45dbaf	2271	y = 70 + rand() % 200;
WiredHome	23:a50ded45dbaf	2272	r1 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	2273	r2 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	2274	display.ellipse(x,y,r1,r2, display.DOSColor(i));
WiredHome	23:a50ded45dbaf	2275
WiredHome	23:a50ded45dbaf	2276	x = 300 + rand() % 100;
WiredHome	23:a50ded45dbaf	2277	y = 70 + rand() % 200;
WiredHome	23:a50ded45dbaf	2278	r1 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	2279	r2 = rand() % min(y - 20, 100);
WiredHome	23:a50ded45dbaf	2280	display.ellipse(x,y,r1,r2, FILL);
WiredHome	23:a50ded45dbaf	2281	}
WiredHome	23:a50ded45dbaf	2282	}
WiredHome	23:a50ded45dbaf	2283
WiredHome	44:207594dece70	2284
WiredHome	37:f19b7e7449dc	2285	void TestGraphicsBitmap(RA8875 & display, Serial & pc)
WiredHome	37:f19b7e7449dc	2286	{
WiredHome	37:f19b7e7449dc	2287	LocalFileSystem local("local");
WiredHome	41:2956a0a221e5	2288	if (!SuppressSlowStuff)
WiredHome	73:f22a18707b5e	2289	pc.printf("Bitmap File Load\r\n");
WiredHome	37:f19b7e7449dc	2290	display.background(Black);
WiredHome	37:f19b7e7449dc	2291	display.foreground(Blue);
WiredHome	37:f19b7e7449dc	2292	display.cls();
WiredHome	37:f19b7e7449dc	2293	display.puts(0,0, "Graphics Test, loading /local/TestPat.bmp");
WiredHome	37:f19b7e7449dc	2294	wait(3);
WiredHome	37:f19b7e7449dc	2295
WiredHome	37:f19b7e7449dc	2296	int r = display.RenderBitmapFile(0,0, "/local/TestPat.bmp");
WiredHome	59:fb40aad4efd4	2297	if (!SuppressSlowStuff)
WiredHome	59:fb40aad4efd4	2298	pc.printf(" returned %d\r\n", r);
WiredHome	37:f19b7e7449dc	2299	}
WiredHome	37:f19b7e7449dc	2300
WiredHome	44:207594dece70	2301
WiredHome	77:9206c13aa527	2302	void TouchPanelTest(RA8875 & display, Serial & pc)
WiredHome	77:9206c13aa527	2303	{
WiredHome	77:9206c13aa527	2304	Timer t;
WiredHome	77:9206c13aa527	2305	loc_t x, y;
WiredHome	78:faf49c381591	2306	tpMatrix_t calmatrix;
WiredHome	78:faf49c381591	2307
WiredHome	77:9206c13aa527	2308	display.background(Black);
WiredHome	77:9206c13aa527	2309	display.foreground(Blue);
WiredHome	77:9206c13aa527	2310	display.cls();
WiredHome	77:9206c13aa527	2311	display.puts(0,0, "Touch Panel Test\r\n");
WiredHome	78:faf49c381591	2312	pc.printf("Touch Panel Test\r\n");
WiredHome	77:9206c13aa527	2313	display.TouchPanelInit();
WiredHome	78:faf49c381591	2314	pc.printf(" TP: c - calibrate, r - restore, t - test\r\n");
WiredHome	78:faf49c381591	2315	int c = pc.getc();
WiredHome	78:faf49c381591	2316	if (c == 'c') {
WiredHome	78:faf49c381591	2317	point_t pTest[3] =
WiredHome	78:faf49c381591	2318	{ { 50, 50 }, {450, 150}, {225,250} };
WiredHome	78:faf49c381591	2319	point_t pSample[3];
WiredHome	78:faf49c381591	2320	for (int i=0; i<3; i++) {
WiredHome	78:faf49c381591	2321	display.foreground(Blue);
WiredHome	78:faf49c381591	2322	display.printf(" (%3d,%3d) => ", pTest[i].x, pTest[i].y);
WiredHome	78:faf49c381591	2323	display.line(pTest[i].x-10, pTest[i].y, pTest[i].x+10, pTest[i].y, White);
WiredHome	78:faf49c381591	2324	display.line(pTest[i].x, pTest[i].y-10, pTest[i].x, pTest[i].y+10, White);
WiredHome	79:544eb4964795	2325	while (!display.TouchPanelA2DFiltered(&x, &y))
WiredHome	78:faf49c381591	2326	wait_ms(20);
WiredHome	78:faf49c381591	2327	pSample[i].x = x;
WiredHome	78:faf49c381591	2328	pSample[i].y = y;
WiredHome	78:faf49c381591	2329	display.line(pTest[i].x-10, pTest[i].y, pTest[i].x+10, pTest[i].y, Black);
WiredHome	78:faf49c381591	2330	display.line(pTest[i].x, pTest[i].y-10, pTest[i].x, pTest[i].y+10, Black);
WiredHome	78:faf49c381591	2331	display.foreground(Blue);
WiredHome	78:faf49c381591	2332	display.printf(" (%4d,%4d)\r\n", x,y);
WiredHome	79:544eb4964795	2333	while (display.TouchPanelA2DFiltered(&x, &y))
WiredHome	78:faf49c381591	2334	wait_ms(20);
WiredHome	78:faf49c381591	2335	wait(2);
WiredHome	78:faf49c381591	2336	}
WiredHome	81:01da2e34283d	2337	display.TouchPanelComputeCalibration(pTest, pSample, &calmatrix);
WiredHome	78:faf49c381591	2338	display.printf(" Writing calibration to tpcal.cfg\r\n");
WiredHome	78:faf49c381591	2339	FILE * fh = fopen("/local/tpcal.cfg", "wb");
WiredHome	78:faf49c381591	2340	if (fh) {
WiredHome	78:faf49c381591	2341	fwrite(&calmatrix, sizeof(calmatrix), 1, fh);
WiredHome	78:faf49c381591	2342	fclose(fh);
WiredHome	78:faf49c381591	2343	}
WiredHome	78:faf49c381591	2344	display.printf(" Calibration is complete.");
WiredHome	78:faf49c381591	2345	} else if (c == 'r') {
WiredHome	78:faf49c381591	2346	display.printf(" Reading calibration from tpcal.cfg\r\n");
WiredHome	78:faf49c381591	2347	FILE * fh = fopen("/local/tpcal.cfg", "rb");
WiredHome	78:faf49c381591	2348	if (fh) {
WiredHome	78:faf49c381591	2349	fread(&calmatrix, sizeof(calmatrix), 1, fh);
WiredHome	78:faf49c381591	2350	fclose(fh);
WiredHome	78:faf49c381591	2351	}
WiredHome	78:faf49c381591	2352	display.printf(" Calibration is complete.");
WiredHome	78:faf49c381591	2353	display.TouchPanelSetMatrix(&calmatrix);
WiredHome	77:9206c13aa527	2354	}
WiredHome	77:9206c13aa527	2355	t.start();
WiredHome	77:9206c13aa527	2356	do {
WiredHome	77:9206c13aa527	2357	point_t point = {0, 0};
WiredHome	79:544eb4964795	2358	if (display.TouchPanelReadable(&point)) {
WiredHome	77:9206c13aa527	2359	display.pixel(point.x, point.y, Red);
WiredHome	77:9206c13aa527	2360	}
WiredHome	77:9206c13aa527	2361	} while (t.read_ms() < 30000);
WiredHome	77:9206c13aa527	2362	pc.printf(">");
WiredHome	77:9206c13aa527	2363	}
WiredHome	77:9206c13aa527	2364
WiredHome	77:9206c13aa527	2365
WiredHome	41:2956a0a221e5	2366	void SpeedTest(RA8875 & display, Serial & pc)
WiredHome	41:2956a0a221e5	2367	{
WiredHome	41:2956a0a221e5	2368	Timer t;
WiredHome	41:2956a0a221e5	2369	SuppressSlowStuff = true;
WiredHome	41:2956a0a221e5	2370	pc.printf("\r\nSpeedTest disables delays, runs tests, reports overall time.\r\n");
WiredHome	41:2956a0a221e5	2371	t.start();
WiredHome	41:2956a0a221e5	2372	// do stuff fast
WiredHome	41:2956a0a221e5	2373	TextCursorTest(display, pc);
WiredHome	49:c5182231d1b9	2374	TextWrapTest(display, pc);
WiredHome	41:2956a0a221e5	2375	BacklightTest(display, pc, 0);
WiredHome	41:2956a0a221e5	2376	BacklightTest2(display, pc);
WiredHome	41:2956a0a221e5	2377	ExternalFontTest(display, pc);
WiredHome	41:2956a0a221e5	2378	DOSColorTest(display, pc);
WiredHome	41:2956a0a221e5	2379	WebColorTest(display, pc);
WiredHome	41:2956a0a221e5	2380	PixelTest(display, pc);
WiredHome	41:2956a0a221e5	2381	LineTest(display, pc);
WiredHome	41:2956a0a221e5	2382	RectangleTest(display, pc);
WiredHome	41:2956a0a221e5	2383	RoundRectTest(display, pc);
WiredHome	41:2956a0a221e5	2384	TriangleTest(display, pc);
WiredHome	41:2956a0a221e5	2385	CircleTest(display, pc);
WiredHome	41:2956a0a221e5	2386	EllipseTest(display, pc);
WiredHome	44:207594dece70	2387	LayerTest(display, pc);
WiredHome	41:2956a0a221e5	2388	//TestGraphicsBitmap(display, pc);
WiredHome	41:2956a0a221e5	2389	pc.printf("SpeedTest completed in %d msec\r\n", t.read_ms());
WiredHome	73:f22a18707b5e	2390	#ifdef PERF_METRICS
WiredHome	41:2956a0a221e5	2391	display.ReportPerformance(pc);
WiredHome	73:f22a18707b5e	2392	#endif
WiredHome	41:2956a0a221e5	2393	SuppressSlowStuff = false;
WiredHome	41:2956a0a221e5	2394	}
WiredHome	41:2956a0a221e5	2395
WiredHome	44:207594dece70	2396
WiredHome	41:2956a0a221e5	2397	void PrintScreen(RA8875 & display, Serial & pc)
WiredHome	41:2956a0a221e5	2398	{
WiredHome	41:2956a0a221e5	2399	if (!SuppressSlowStuff)
WiredHome	73:f22a18707b5e	2400	pc.printf("PrintScreen\r\n");
WiredHome	41:2956a0a221e5	2401	display.PrintScreen( 0,0, 480,272, "/local/Capture.bmp");
WiredHome	41:2956a0a221e5	2402	}
WiredHome	41:2956a0a221e5	2403
WiredHome	44:207594dece70	2404
WiredHome	23:a50ded45dbaf	2405	void RunTestSet(RA8875 & lcd, Serial & pc)
WiredHome	23:a50ded45dbaf	2406	{
WiredHome	23:a50ded45dbaf	2407	int q = 0;
WiredHome	23:a50ded45dbaf	2408	int automode = 0;
WiredHome	49:c5182231d1b9	2409	const unsigned char modelist[] = "BDWtGLlFROTPCEbw"; // auto-test in this order.
WiredHome	23:a50ded45dbaf	2410
WiredHome	23:a50ded45dbaf	2411	while(1) {
WiredHome	23:a50ded45dbaf	2412	pc.printf("\r\n"
WiredHome	41:2956a0a221e5	2413	"B - Backlight up b - backlight dim\r\n"
WiredHome	41:2956a0a221e5	2414	"D - DOS Colors W - Web Colors\r\n"
WiredHome	41:2956a0a221e5	2415	"t - text cursor G - Graphics Bitmap\r\n"
WiredHome	41:2956a0a221e5	2416	"L - Lines F - external Font\r\n"
WiredHome	41:2956a0a221e5	2417	"R - Rectangles O - rOund rectangles\r\n"
WiredHome	41:2956a0a221e5	2418	"T - Triangles P - Pixels \r\n"
WiredHome	41:2956a0a221e5	2419	"C - Circles E - Ellipses\r\n"
WiredHome	41:2956a0a221e5	2420	"A - Auto Test mode S - Speed Test\r\n"
WiredHome	77:9206c13aa527	2421	"K - Keypad Test s - touch screen test\r\n"
WiredHome	41:2956a0a221e5	2422	"p - print screen r - reset \r\n"
WiredHome	49:c5182231d1b9	2423	"l - layer test w - wrapping text \r\n"
WiredHome	73:f22a18707b5e	2424	#ifdef PERF_METRICS
WiredHome	41:2956a0a221e5	2425	"0 - clear performance 1 - report performance\r\n"
WiredHome	73:f22a18707b5e	2426	#endif
WiredHome	23:a50ded45dbaf	2427	"> ");
WiredHome	23:a50ded45dbaf	2428	if (automode == -1 \|\| pc.readable()) {
WiredHome	23:a50ded45dbaf	2429	automode = -1;
WiredHome	37:f19b7e7449dc	2430	q = pc.getc();
WiredHome	37:f19b7e7449dc	2431	while (pc.readable())
WiredHome	37:f19b7e7449dc	2432	pc.getc();
WiredHome	23:a50ded45dbaf	2433	} else if (automode >= 0) {
WiredHome	23:a50ded45dbaf	2434	q = modelist[automode];
WiredHome	23:a50ded45dbaf	2435	}
WiredHome	23:a50ded45dbaf	2436	switch(q) {
WiredHome	73:f22a18707b5e	2437	#ifdef PERF_METRICS
WiredHome	41:2956a0a221e5	2438	case '0':
WiredHome	41:2956a0a221e5	2439	lcd.ClearPerformance();
WiredHome	41:2956a0a221e5	2440	break;
WiredHome	41:2956a0a221e5	2441	case '1':
WiredHome	41:2956a0a221e5	2442	lcd.ReportPerformance(pc);
WiredHome	41:2956a0a221e5	2443	break;
WiredHome	73:f22a18707b5e	2444	#endif
WiredHome	23:a50ded45dbaf	2445	case 'A':
WiredHome	23:a50ded45dbaf	2446	automode = 0;
WiredHome	23:a50ded45dbaf	2447	break;
WiredHome	23:a50ded45dbaf	2448	case 'B':
WiredHome	41:2956a0a221e5	2449	BacklightTest(lcd, pc, 2);
WiredHome	23:a50ded45dbaf	2450	break;
WiredHome	23:a50ded45dbaf	2451	case 'b':
WiredHome	23:a50ded45dbaf	2452	BacklightTest2(lcd, pc);
WiredHome	23:a50ded45dbaf	2453	break;
WiredHome	23:a50ded45dbaf	2454	case 'D':
WiredHome	23:a50ded45dbaf	2455	DOSColorTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2456	break;
WiredHome	75:ca78388cfd77	2457	case 'K':
WiredHome	75:ca78388cfd77	2458	KeyPadTest(lcd, pc);
WiredHome	75:ca78388cfd77	2459	break;
WiredHome	23:a50ded45dbaf	2460	case 'W':
WiredHome	23:a50ded45dbaf	2461	WebColorTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2462	break;
WiredHome	23:a50ded45dbaf	2463	case 't':
WiredHome	23:a50ded45dbaf	2464	TextCursorTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2465	break;
WiredHome	49:c5182231d1b9	2466	case 'w':
WiredHome	49:c5182231d1b9	2467	TextWrapTest(lcd, pc);
WiredHome	49:c5182231d1b9	2468	break;
WiredHome	23:a50ded45dbaf	2469	case 'F':
WiredHome	23:a50ded45dbaf	2470	ExternalFontTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2471	break;
WiredHome	23:a50ded45dbaf	2472	case 'L':
WiredHome	23:a50ded45dbaf	2473	LineTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2474	break;
WiredHome	44:207594dece70	2475	case 'l':
WiredHome	44:207594dece70	2476	LayerTest(lcd, pc);
WiredHome	44:207594dece70	2477	break;
WiredHome	23:a50ded45dbaf	2478	case 'R':
WiredHome	23:a50ded45dbaf	2479	RectangleTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2480	break;
WiredHome	23:a50ded45dbaf	2481	case 'O':
WiredHome	23:a50ded45dbaf	2482	RoundRectTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2483	break;
WiredHome	41:2956a0a221e5	2484	case 'p':
WiredHome	41:2956a0a221e5	2485	PrintScreen(lcd, pc);
WiredHome	41:2956a0a221e5	2486	break;
WiredHome	41:2956a0a221e5	2487	case 'S':
WiredHome	41:2956a0a221e5	2488	SpeedTest(lcd, pc);
WiredHome	41:2956a0a221e5	2489	break;
WiredHome	77:9206c13aa527	2490	case 's':
WiredHome	77:9206c13aa527	2491	TouchPanelTest(lcd, pc);
WiredHome	77:9206c13aa527	2492	break;
WiredHome	23:a50ded45dbaf	2493	case 'T':
WiredHome	23:a50ded45dbaf	2494	TriangleTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2495	break;
WiredHome	37:f19b7e7449dc	2496	case 'P':
WiredHome	37:f19b7e7449dc	2497	PixelTest(lcd, pc);
WiredHome	37:f19b7e7449dc	2498	break;
WiredHome	37:f19b7e7449dc	2499	case 'G':
WiredHome	37:f19b7e7449dc	2500	TestGraphicsBitmap(lcd, pc);
WiredHome	37:f19b7e7449dc	2501	break;
WiredHome	23:a50ded45dbaf	2502	case 'C':
WiredHome	23:a50ded45dbaf	2503	CircleTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2504	break;
WiredHome	23:a50ded45dbaf	2505	case 'E':
WiredHome	23:a50ded45dbaf	2506	EllipseTest(lcd, pc);
WiredHome	23:a50ded45dbaf	2507	break;
WiredHome	23:a50ded45dbaf	2508	case 'r':
WiredHome	23:a50ded45dbaf	2509	pc.printf("Resetting ...\r\n");
WiredHome	23:a50ded45dbaf	2510	wait_ms(20);
WiredHome	23:a50ded45dbaf	2511	mbed_reset();
WiredHome	23:a50ded45dbaf	2512	break;
WiredHome	75:ca78388cfd77	2513	case ' ':
WiredHome	75:ca78388cfd77	2514	break;
WiredHome	23:a50ded45dbaf	2515	default:
WiredHome	23:a50ded45dbaf	2516	printf("huh?\n");
WiredHome	23:a50ded45dbaf	2517	break;
WiredHome	23:a50ded45dbaf	2518	}
WiredHome	23:a50ded45dbaf	2519	if (automode >= 0) {
WiredHome	23:a50ded45dbaf	2520	automode++;
WiredHome	23:a50ded45dbaf	2521	if (automode >= sizeof(modelist))
WiredHome	23:a50ded45dbaf	2522	automode = 0;
WiredHome	23:a50ded45dbaf	2523	wait_ms(2000);
WiredHome	23:a50ded45dbaf	2524	}
WiredHome	23:a50ded45dbaf	2525	wait_ms(200);
WiredHome	23:a50ded45dbaf	2526	}
WiredHome	23:a50ded45dbaf	2527	}
WiredHome	23:a50ded45dbaf	2528
WiredHome	79:544eb4964795	2529	#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@85:022bba13c5c4, 2015-01-13 (annotated)

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