TextLCD - In TextLCD_I2C_N Class, added void setContrast(un…

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In TextLCD_I2C_N Class, added void setContrast(unsigned char c) function as temporary. This is for ST7032i non-volume type contrast control.

Dependents: LPC1114_data_logger RTC_w_COM Frequency_Counter_w_GPS_1PPS CW_Decoder_using_FFT_on_F446 ... more

Fork of TextLCD by Wim Huiskamp

In TextLCD_I2C_N Class, added void setContrast(unsigned char c) function as temporary.

TextLCD_UDC.h@31:f8e67a681560, 2020-08-04 (annotated)

Committer:: kenjiArai
Date:: Tue Aug 04 03:55:44 2020 +0000
Revision:: 31:f8e67a681560
Parent:: 30:4c57a022a56c

added #include "Stream.h" (need to run on mbed-os6.2.0)

Who changed what in which revision?

User	Revision	Line number	New contents of line
kenjiArai	30:4c57a022a56c	1	/* mbed TextLCD Library, for LCDs based on HD44780 controllers
kenjiArai	30:4c57a022a56c	2	* Copyright (c) 2007-2010, sford, http://mbed.org
kenjiArai	30:4c57a022a56c	3	* 2013, v01: WH, Added LCD types, fixed LCD address issues, added Cursor and UDCs
kenjiArai	30:4c57a022a56c	4	* 2013, v02: WH, Added I2C and SPI bus interfaces
kenjiArai	30:4c57a022a56c	5	* 2013, v03: WH, Added support for LCD40x4 which uses 2 controllers
kenjiArai	30:4c57a022a56c	6	* 2013, v04: WH, Added support for Display On/Off, improved 4bit bootprocess
kenjiArai	30:4c57a022a56c	7	* 2013, v05: WH, Added support for 8x2B, added some UDCs
kenjiArai	30:4c57a022a56c	8	* 2013, v06: WH, Added support for devices that use internal DC/DC converters
kenjiArai	30:4c57a022a56c	9	* 2013, v07: WH, Added support for backlight and include portdefinitions for LCD2004 Module from DFROBOT
kenjiArai	30:4c57a022a56c	10	* 2014, v08: WH, Refactored in Base and Derived Classes to deal with mbed lib change regarding 'NC' defined DigitalOut pins
kenjiArai	30:4c57a022a56c	11	* 2014, v09: WH/EO, Added Class for Native SPI controllers such as ST7032
kenjiArai	30:4c57a022a56c	12	* 2014, v10: WH, Added Class for Native I2C controllers such as ST7032i, Added support for MCP23008 I2C portexpander, Added support for Adafruit module
kenjiArai	30:4c57a022a56c	13	* 2014, v11: WH, Added support for native I2C controllers such as PCF21XX, Improved the _initCtrl() method to deal with differences between all supported controllers
kenjiArai	30:4c57a022a56c	14	* 2014, v12: WH, Added support for native I2C controller PCF2119 and native I2C/SPI controllers SSD1803, ST7036, added setContrast method (by JH1PJL) for supported devices (eg ST7032i)
kenjiArai	30:4c57a022a56c	15	* 2014, v13: WH, Added support for controllers US2066/SSD1311 (OLED), added setUDCBlink() method for supported devices (eg SSD1803), fixed issue in setPower()
kenjiArai	30:4c57a022a56c	16	* 2014, v14: WH, Added support for PT6314 (VFD), added setOrient() method for supported devices (eg SSD1803, US2066), added Double Height lines for supported devices,
kenjiArai	30:4c57a022a56c	17	* added 16 UDCs for supported devices (eg PCF2103), moved UDC defines to TextLCD_UDC file, added TextLCD_Config.h for feature and footprint settings.
kenjiArai	30:4c57a022a56c	18	* 2014, v15: WH, Added AC780 support, added I2C expander modules, fixed setBacklight() for inverted logic modules. Fixed bug in LCD_SPI_N define
kenjiArai	30:4c57a022a56c	19	* 2014, v16: WH, Added ST7070 and KS0073 support, added setIcon(), clrIcon() and setInvert() method for supported devices
kenjiArai	30:4c57a022a56c	20	* 2015, v17: WH, Clean up low-level _writeCommand() and _writeData(), Added support for alternative fonttables (eg PCF21XX), Added ST7066_ACM controller for ACM1602 module
kenjiArai	30:4c57a022a56c	21	* 2015, v18: WH, Performance improvement I2C portexpander
kenjiArai	30:4c57a022a56c	22	* 2015, v19: WH, Added 10x2D and 10x4D type for SSD1803
kenjiArai	30:4c57a022a56c	23	* 2015, v20: WH, Fixed occasional Init fail caused by insufficient wait time after ReturnHome command (0x02), Added defines to reduce memory footprint (eg LCD_ICON),
kenjiArai	30:4c57a022a56c	24	* Fixed and Added more fonttable support for PCF2119R_3V3, Added HD66712 controller.
kenjiArai	30:4c57a022a56c	25	* 2015, v21: WH, Added LCD32x2 defines and code, Fixed LCD12x4D enum, Added font enums, Added SPLC792A controller,
kenjiArai	30:4c57a022a56c	26	* Added UTF8_2_LCD decode for Cyrilic font (By Andriy Ribalko). Added setFont()
kenjiArai	30:4c57a022a56c	27	*
kenjiArai	30:4c57a022a56c	28	* Permission is hereby granted, free of charge, to any person obtaining a copy
kenjiArai	30:4c57a022a56c	29	* of this software and associated documentation files (the "Software"), to deal
kenjiArai	30:4c57a022a56c	30	* in the Software without restriction, including without limitation the rights
kenjiArai	30:4c57a022a56c	31	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
kenjiArai	30:4c57a022a56c	32	* copies of the Software, and to permit persons to whom the Software is
kenjiArai	30:4c57a022a56c	33	* furnished to do so, subject to the following conditions:
kenjiArai	30:4c57a022a56c	34	*
kenjiArai	30:4c57a022a56c	35	* The above copyright notice and this permission notice shall be included in
kenjiArai	30:4c57a022a56c	36	* all copies or substantial portions of the Software.
kenjiArai	30:4c57a022a56c	37	*
kenjiArai	30:4c57a022a56c	38	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
kenjiArai	30:4c57a022a56c	39	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
kenjiArai	30:4c57a022a56c	40	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
kenjiArai	30:4c57a022a56c	41	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
kenjiArai	30:4c57a022a56c	42	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kenjiArai	30:4c57a022a56c	43	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
kenjiArai	30:4c57a022a56c	44	* THE SOFTWARE.
kenjiArai	30:4c57a022a56c	45	*/
kenjiArai	30:4c57a022a56c	46
kenjiArai	30:4c57a022a56c	47	#ifndef MBED_TEXTLCD_H
kenjiArai	30:4c57a022a56c	48	#define MBED_TEXTLCD_H
kenjiArai	30:4c57a022a56c	49
kenjiArai	30:4c57a022a56c	50	#include "mbed.h"
kenjiArai	30:4c57a022a56c	51	#include "TextLCD_Config.h"
kenjiArai	30:4c57a022a56c	52	#include "TextLCD_UDC.h"
kenjiArai	30:4c57a022a56c	53
kenjiArai	30:4c57a022a56c	54	//// modified by by JH1PJL
kenjiArai	30:4c57a022a56c	55	#if (MBED_MAJOR_VERSION == 2)
kenjiArai	30:4c57a022a56c	56	#define WAIT_MS(x) wait_ms(x)
kenjiArai	31:f8e67a681560	57	#elif (MBED_MAJOR_VERSION == 5) \|\| (MBED_MAJOR_VERSION == 6)
kenjiArai	30:4c57a022a56c	58	#define WAIT_MS(x) ThisThread::sleep_for(x)
kenjiArai	30:4c57a022a56c	59	#else
kenjiArai	30:4c57a022a56c	60	#warning "I cannot control wait_ms()!!"
kenjiArai	30:4c57a022a56c	61	#endif
kenjiArai	30:4c57a022a56c	62
kenjiArai	30:4c57a022a56c	63	/** A TextLCD interface for driving 4-bit HD44780-based LCDs
kenjiArai	30:4c57a022a56c	64	*
kenjiArai	30:4c57a022a56c	65	* Currently supports 8x1, 8x2, 12x3, 12x4, 16x1, 16x2, 16x3, 16x4, 20x2, 20x4, 24x1, 24x2, 24x4, 40x2 and 40x4 panels.
kenjiArai	30:4c57a022a56c	66	* Interface options include direct mbed pins, I2C portexpander (PCF8474/PCF8574A or MCP23008) or SPI bus shiftregister (74595).
kenjiArai	30:4c57a022a56c	67	* Supports some controllers with native I2C or SPI interface. Supports some controllers that provide internal DC/DC converters for VLCD or VLED.
kenjiArai	30:4c57a022a56c	68	* Supports some controllers that feature programmable contrast control, powerdown, blinking UDCs and/or top/down orientation modes.
kenjiArai	30:4c57a022a56c	69	*
kenjiArai	30:4c57a022a56c	70	* @code
kenjiArai	30:4c57a022a56c	71	* #include "mbed.h"
kenjiArai	30:4c57a022a56c	72	* #include "TextLCD.h"
kenjiArai	30:4c57a022a56c	73	*
kenjiArai	30:4c57a022a56c	74	* // I2C Communication
kenjiArai	30:4c57a022a56c	75	* I2C i2c_lcd(p28,p27); // SDA, SCL
kenjiArai	30:4c57a022a56c	76	*
kenjiArai	30:4c57a022a56c	77	* // SPI Communication
kenjiArai	30:4c57a022a56c	78	* SPI spi_lcd(p5, NC, p7); // MOSI, MISO, SCLK
kenjiArai	30:4c57a022a56c	79	*
kenjiArai	30:4c57a022a56c	80	* //TextLCD lcd(p15, p16, p17, p18, p19, p20); // RS, E, D4-D7, LCDType=LCD16x2, BL=NC, E2=NC, LCDTCtrl=HD44780
kenjiArai	30:4c57a022a56c	81	* //TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD40x4); // SPI bus, 74595 expander, CS pin, LCD Type
kenjiArai	30:4c57a022a56c	82	* TextLCD_I2C lcd(&i2c_lcd, 0x42, TextLCD::LCD20x4); // I2C bus, PCF8574 Slaveaddress, LCD Type
kenjiArai	30:4c57a022a56c	83	* //TextLCD_I2C lcd(&i2c_lcd, 0x42, TextLCD::LCD16x2, TextLCD::WS0010); // I2C bus, PCF8574 Slaveaddress, LCD Type, Device Type (OLED)
kenjiArai	30:4c57a022a56c	84	* //TextLCD_SPI_N lcd(&spi_lcd, p8, p9); // SPI bus, CS pin, RS pin, LCDType=LCD16x2, BL=NC, LCDTCtrl=ST7032_3V3
kenjiArai	30:4c57a022a56c	85	* //TextLCD_I2C_N lcd(&i2c_lcd, ST7032_SA, TextLCD::LCD16x2, NC, TextLCD::ST7032_3V3); // I2C bus, Slaveaddress, LCD Type, BL=NC, LCDTCtrl=ST7032_3V3
kenjiArai	30:4c57a022a56c	86	* //TextLCD_SPI_N_3_24 lcd(&spi_lcd, p8, TextLCD::LCD20x4D, NC, TextLCD::SSD1803_3V3); // SPI bus, CS pin, LCDType=LCD20x4D, BL=NC, LCDTCtrl=SSD1803
kenjiArai	30:4c57a022a56c	87	* //TextLCD_SPI_N_3_24 lcd(&spi_lcd, p8, TextLCD::LCD20x2, NC, TextLCD::US2066_3V3); // SPI bus, CS pin, LCDType=LCD20x2, BL=NC, LCDTCtrl=US2066 (OLED)
kenjiArai	30:4c57a022a56c	88	*
kenjiArai	30:4c57a022a56c	89	* int main() {
kenjiArai	30:4c57a022a56c	90	* lcd.printf("Hello World!\n");
kenjiArai	30:4c57a022a56c	91	* }
kenjiArai	30:4c57a022a56c	92	* @endcode
kenjiArai	30:4c57a022a56c	93	*/
kenjiArai	30:4c57a022a56c	94
kenjiArai	30:4c57a022a56c	95	//The TextLCD_Config.h file selects hardware interface options to reduce memory footprint
kenjiArai	30:4c57a022a56c	96	//and provides Pin Defines for I2C PCF8574/PCF8574A or MCP23008 and SPI 74595 bus expander interfaces.
kenjiArai	30:4c57a022a56c	97	//The LCD and serial portexpanders should be wired accordingly.
kenjiArai	30:4c57a022a56c	98
kenjiArai	30:4c57a022a56c	99	/* LCD Type information on Rows, Columns and Variant. This information is encoded in
kenjiArai	30:4c57a022a56c	100	* an int and used for the LCDType enumerators in order to simplify code maintenance */
kenjiArai	30:4c57a022a56c	101
kenjiArai	30:4c57a022a56c	102	// Type ID encoded in b7..b0
kenjiArai	30:4c57a022a56c	103	#define LCD_T_ID_MSK 0x000000FF
kenjiArai	30:4c57a022a56c	104	#define LCD_T_ID_SHFT 0
kenjiArai	30:4c57a022a56c	105
kenjiArai	30:4c57a022a56c	106	// Columns encoded in b15..b8
kenjiArai	30:4c57a022a56c	107	#define LCD_T_COL_MSK 0x0000FF00
kenjiArai	30:4c57a022a56c	108	#define LCD_T_COL_SHFT 8
kenjiArai	30:4c57a022a56c	109	#define LCD_T_C6 0x00000600
kenjiArai	30:4c57a022a56c	110	#define LCD_T_C8 0x00000800
kenjiArai	30:4c57a022a56c	111	#define LCD_T_C10 0x00000A00
kenjiArai	30:4c57a022a56c	112	#define LCD_T_C12 0x00000C00
kenjiArai	30:4c57a022a56c	113	#define LCD_T_C16 0x00001000
kenjiArai	30:4c57a022a56c	114	#define LCD_T_C20 0x00001400
kenjiArai	30:4c57a022a56c	115	#define LCD_T_C24 0x00001800
kenjiArai	30:4c57a022a56c	116	#define LCD_T_C32 0x00002000
kenjiArai	30:4c57a022a56c	117	#define LCD_T_C40 0x00002800
kenjiArai	30:4c57a022a56c	118	//#define LCD_T_C52 0x00003400
kenjiArai	30:4c57a022a56c	119
kenjiArai	30:4c57a022a56c	120	// Rows encoded in b23..b16
kenjiArai	30:4c57a022a56c	121	#define LCD_T_ROW_MSK 0x00FF0000
kenjiArai	30:4c57a022a56c	122	#define LCD_T_ROW_SHFT 16
kenjiArai	30:4c57a022a56c	123	#define LCD_T_R1 0x00010000
kenjiArai	30:4c57a022a56c	124	#define LCD_T_R2 0x00020000
kenjiArai	30:4c57a022a56c	125	#define LCD_T_R3 0x00030000
kenjiArai	30:4c57a022a56c	126	#define LCD_T_R4 0x00040000
kenjiArai	30:4c57a022a56c	127	#define LCD_T_R6 0x00060000
kenjiArai	30:4c57a022a56c	128
kenjiArai	30:4c57a022a56c	129	// Addressing mode encoded in b27..b24
kenjiArai	30:4c57a022a56c	130	#define LCD_T_ADR_MSK 0x0F000000
kenjiArai	30:4c57a022a56c	131	#define LCD_T_ADR_SHFT 24
kenjiArai	30:4c57a022a56c	132	#define LCD_T_A 0x00000000 /Mode A Default 1, 2 or 4 line display /
kenjiArai	30:4c57a022a56c	133	#define LCD_T_B 0x01000000 /Mode B, Alternate 8x2 (actually 16x1 display) /
kenjiArai	30:4c57a022a56c	134	#define LCD_T_C 0x02000000 /Mode C, Alternate 16x1 (actually 8x2 display) /
kenjiArai	30:4c57a022a56c	135	#define LCD_T_D 0x03000000 /Mode D, Alternate 3 or 4 line display (12x4, 20x4, 24x4) /
kenjiArai	30:4c57a022a56c	136	#define LCD_T_D1 0x04000000 /Mode D1, Alternate 3 out of 4 line display (12x3, 20x3, 24x3) /
kenjiArai	30:4c57a022a56c	137	#define LCD_T_E 0x05000000 /Mode E, 40x4 display (actually two 40x2) /
kenjiArai	30:4c57a022a56c	138	#define LCD_T_F 0x06000000 /Mode F, 16x3 display (actually 24x2) /
kenjiArai	30:4c57a022a56c	139	#define LCD_T_G 0x07000000 /Mode G, 16x3 display /
kenjiArai	30:4c57a022a56c	140
kenjiArai	30:4c57a022a56c	141	/* LCD Ctrl information on interface support and features. This information is encoded in
kenjiArai	30:4c57a022a56c	142	* an int and used for the LCDCtrl enumerators in order to simplify code maintenance */
kenjiArai	30:4c57a022a56c	143	// Interface encoded in b31..b24
kenjiArai	30:4c57a022a56c	144	#define LCD_C_BUS_MSK 0xFF000000
kenjiArai	30:4c57a022a56c	145	#define LCD_C_BUS_SHFT 24
kenjiArai	30:4c57a022a56c	146	#define LCD_C_PAR 0x01000000 /Parallel 4 or 8 bit data, E pin, RS pin, RW=GND /
kenjiArai	30:4c57a022a56c	147	#define LCD_C_SPI3_8 0x02000000 /SPI 3 line (MOSI, SCL, CS pins), 8 bits (Count Command initiates Data transfer) /
kenjiArai	30:4c57a022a56c	148	#define LCD_C_SPI3_9 0x04000000 /SPI 3 line (MOSI, SCL, CS pins), 9 bits (RS + 8 Data) /
kenjiArai	30:4c57a022a56c	149	#define LCD_C_SPI3_10 0x08000000 /SPI 3 line (MOSI, SCL, CS pins), 10 bits (RS, RW + 8 Data) /
kenjiArai	30:4c57a022a56c	150	#define LCD_C_SPI3_16 0x10000000 /SPI 3 line (MOSI, SCL, CS pins), 16 bits (RS, RW + 8 Data) /
kenjiArai	30:4c57a022a56c	151	#define LCD_C_SPI3_24 0x20000000 /SPI 3 line (MOSI, SCL, CS pins), 24 bits (RS, RW + 8 Data) /
kenjiArai	30:4c57a022a56c	152	#define LCD_C_SPI4 0x40000000 /SPI 4 line (MOSI, SCL, CS, RS pin), RS pin + 8 Data /
kenjiArai	30:4c57a022a56c	153	#define LCD_C_I2C 0x80000000 /I2C (SDA, SCL pin), 8 control bits (Co, RS, RW) + 8 Data /
kenjiArai	30:4c57a022a56c	154	// Features encoded in b23..b16
kenjiArai	30:4c57a022a56c	155	#define LCD_C_FTR_MSK 0x00FF0000
kenjiArai	30:4c57a022a56c	156	#define LCD_C_FTR_SHFT 16
kenjiArai	30:4c57a022a56c	157	#define LCD_C_BST 0x00010000 /Booster /
kenjiArai	30:4c57a022a56c	158	#define LCD_C_CTR 0x00020000 /Contrast Control /
kenjiArai	30:4c57a022a56c	159	#define LCD_C_ICN 0x00040000 /Icons /
kenjiArai	30:4c57a022a56c	160	#define LCD_C_PDN 0x00080000 /Power Down /
kenjiArai	30:4c57a022a56c	161	// Fonttable encoded in b15..b12
kenjiArai	30:4c57a022a56c	162	#define LCD_C_FNT_MSK 0x0000F000
kenjiArai	30:4c57a022a56c	163	#define LCD_C_FNT_SHFT 12
kenjiArai	30:4c57a022a56c	164	#define LCD_C_F0 0x00000000 /Default HD44780 UK/JAP /
kenjiArai	30:4c57a022a56c	165	#define LCD_C_FC 0x00001000 /PCF21xxC /
kenjiArai	30:4c57a022a56c	166	#define LCD_C_FR 0x00002000 /PCF21XXR /
kenjiArai	30:4c57a022a56c	167	#define LCD_C_FK 0x00003000 /PCF21XXK /
kenjiArai	30:4c57a022a56c	168	#define LCD_C_FRA 0x00004000 /SSD1803 ROM_A UK/EU /
kenjiArai	30:4c57a022a56c	169	#define LCD_C_FRB 0x00005000 /SSD1803 ROM_B UK/Cyrillic /
kenjiArai	30:4c57a022a56c	170	#define LCD_C_FRC 0x00006000 /SSD1803 ROM_C UK/JAP /
kenjiArai	30:4c57a022a56c	171	#define LCD_C_FD 0x00007000 /SPLC780D EU/Cyrillic /
kenjiArai	30:4c57a022a56c	172	#define LCD_C_FT 0x00008000 /ST7066-0T EU/Cyrillic /
kenjiArai	30:4c57a022a56c	173
kenjiArai	30:4c57a022a56c	174	// Type ID encoded in b7..b0
kenjiArai	30:4c57a022a56c	175	#define LCD_C_ID_MSK 0x000000FF
kenjiArai	30:4c57a022a56c	176	#define LCD_C_ID_SHFT 0
kenjiArai	30:4c57a022a56c	177
kenjiArai	30:4c57a022a56c	178	/** A TextLCD interface for driving 4-bit HD44780-based LCDs
kenjiArai	30:4c57a022a56c	179	*
kenjiArai	30:4c57a022a56c	180	* @brief Currently supports 8x1, 8x2, 12x2, 12x3, 12x4, 16x1, 16x2, 16x3, 16x4, 20x2, 20x4, 24x2, 24x4, 40x2 and 40x4 panels
kenjiArai	30:4c57a022a56c	181	* Interface options include direct mbed pins, I2C portexpander (PCF8474/PCF8574A or MCP23008) or
kenjiArai	30:4c57a022a56c	182	* SPI bus shiftregister (74595) or native I2C or SPI interfaces for some supported devices.
kenjiArai	30:4c57a022a56c	183	*/
kenjiArai	30:4c57a022a56c	184	class TextLCD_Base : public Stream {
kenjiArai	30:4c57a022a56c	185	//class TextLCD_Base {
kenjiArai	30:4c57a022a56c	186
kenjiArai	30:4c57a022a56c	187	//Unfortunately the following #define selection breaks Doxygen !!!
kenjiArai	30:4c57a022a56c	188	//Add it manually when you want to disable the Stream inheritance
kenjiArai	30:4c57a022a56c	189	//#if (LCD_PRINTF == 1)
kenjiArai	30:4c57a022a56c	190	//class TextLCD_Base : public Stream {
kenjiArai	30:4c57a022a56c	191	//#else
kenjiArai	30:4c57a022a56c	192	//class TextLCD_Base {
kenjiArai	30:4c57a022a56c	193	//#endif
kenjiArai	30:4c57a022a56c	194
kenjiArai	30:4c57a022a56c	195	public:
kenjiArai	30:4c57a022a56c	196
kenjiArai	30:4c57a022a56c	197	/** LCD panel format */
kenjiArai	30:4c57a022a56c	198	// The commented out types exist but have not yet been tested with the library
kenjiArai	30:4c57a022a56c	199	enum LCDType {
kenjiArai	30:4c57a022a56c	200	// LCD6x1 = (LCD_T_A \| LCD_T_C6 \| LCD_T_R1), /*< 6x1 LCD panel /
kenjiArai	30:4c57a022a56c	201	// LCD6x2 = (LCD_T_A \| LCD_T_C6 \| LCD_T_R2), /*< 6x2 LCD panel /
kenjiArai	30:4c57a022a56c	202	LCD8x1 = (LCD_T_A \| LCD_T_C8 \| LCD_T_R1), /*< 8x1 LCD panel /
kenjiArai	30:4c57a022a56c	203	LCD8x2 = (LCD_T_A \| LCD_T_C8 \| LCD_T_R2), /*< 8x2 LCD panel /
kenjiArai	30:4c57a022a56c	204	LCD8x2B = (LCD_T_B \| LCD_T_C8 \| LCD_T_R2), /*< 8x2 LCD panel (actually 16x1) /
kenjiArai	30:4c57a022a56c	205	// LCD10x2D = (LCD_T_D \| LCD_T_C10 \| LCD_T_R2), /*< 10x2 LCD panel, special mode SSD1803, 4-line but double height /
kenjiArai	30:4c57a022a56c	206	LCD10x4D = (LCD_T_D \| LCD_T_C10 \| LCD_T_R4), /*< 10x4 LCD panel, special mode SSD1803 /
kenjiArai	30:4c57a022a56c	207	LCD12x1 = (LCD_T_A \| LCD_T_C12 \| LCD_T_R1), /*< 12x1 LCD panel /
kenjiArai	30:4c57a022a56c	208	LCD12x2 = (LCD_T_A \| LCD_T_C12 \| LCD_T_R2), /*< 12x2 LCD panel /
kenjiArai	30:4c57a022a56c	209	LCD12x3D = (LCD_T_D \| LCD_T_C12 \| LCD_T_R3), /*< 12x3 LCD panel, special mode PCF21XX, KS0073 /
kenjiArai	30:4c57a022a56c	210	LCD12x3D1 = (LCD_T_D1 \| LCD_T_C12 \| LCD_T_R3), /*< 12x3 LCD panel, special mode PCF21XX, KS0073 /
kenjiArai	30:4c57a022a56c	211	// LCD12x3G = (LCD_T_G \| LCD_T_C12 \| LCD_T_R3), /*< 12x3 LCD panel, special mode ST7036 /
kenjiArai	30:4c57a022a56c	212	LCD12x4 = (LCD_T_A \| LCD_T_C12 \| LCD_T_R4), /*< 12x4 LCD panel /
kenjiArai	30:4c57a022a56c	213	LCD12x4D = (LCD_T_D \| LCD_T_C12 \| LCD_T_R4), /*< 12x4 LCD panel, special mode PCF21XX, KS0073 /
kenjiArai	30:4c57a022a56c	214	LCD16x1 = (LCD_T_A \| LCD_T_C16 \| LCD_T_R1), /*< 16x1 LCD panel /
kenjiArai	30:4c57a022a56c	215	LCD16x1C = (LCD_T_C \| LCD_T_C16 \| LCD_T_R1), /*< 16x1 LCD panel (actually 8x2) /
kenjiArai	30:4c57a022a56c	216	LCD16x2 = (LCD_T_A \| LCD_T_C16 \| LCD_T_R2), /*< 16x2 LCD panel (default) /
kenjiArai	30:4c57a022a56c	217	// LCD16x2B = (LCD_T_B \| LCD_T_C16 \| LCD_T_R2), /*< 16x2 LCD panel, alternate addressing, wrong.. /
kenjiArai	30:4c57a022a56c	218	LCD16x3D = (LCD_T_D \| LCD_T_C16 \| LCD_T_R3), /*< 16x3 LCD panel, special mode SSD1803 /
kenjiArai	30:4c57a022a56c	219	// LCD16x3D1 = (LCD_T_D1 \| LCD_T_C16 \| LCD_T_R3), /*< 16x3 LCD panel, special mode SSD1803 /
kenjiArai	30:4c57a022a56c	220	LCD16x3F = (LCD_T_F \| LCD_T_C16 \| LCD_T_R3), /*< 16x3 LCD panel (actually 24x2) /
kenjiArai	30:4c57a022a56c	221	LCD16x3G = (LCD_T_G \| LCD_T_C16 \| LCD_T_R3), /*< 16x3 LCD panel, special mode ST7036 /
kenjiArai	30:4c57a022a56c	222	LCD16x4 = (LCD_T_A \| LCD_T_C16 \| LCD_T_R4), /*< 16x4 LCD panel /
kenjiArai	30:4c57a022a56c	223	// LCD16x4D = (LCD_T_D \| LCD_T_C16 \| LCD_T_R4), /*< 16x4 LCD panel, special mode SSD1803 /
kenjiArai	30:4c57a022a56c	224	LCD20x1 = (LCD_T_A \| LCD_T_C20 \| LCD_T_R1), /*< 20x1 LCD panel /
kenjiArai	30:4c57a022a56c	225	LCD20x2 = (LCD_T_A \| LCD_T_C20 \| LCD_T_R2), /*< 20x2 LCD panel /
kenjiArai	30:4c57a022a56c	226	// LCD20x3 = (LCD_T_A \| LCD_T_C20 \| LCD_T_R3), /*< 20x3 LCD panel /
kenjiArai	30:4c57a022a56c	227	// LCD20x3D = (LCD_T_D \| LCD_T_C20 \| LCD_T_R3), /*< 20x3 LCD panel, special mode SSD1803, KS0073 /
kenjiArai	30:4c57a022a56c	228	// LCD20x3D1 = (LCD_T_D1 \| LCD_T_C20 \| LCD_T_R3), /*< 20x3 LCD panel, special mode SSD1803, KS0073 /
kenjiArai	30:4c57a022a56c	229	LCD20x4 = (LCD_T_A \| LCD_T_C20 \| LCD_T_R4), /*< 20x4 LCD panel /
kenjiArai	30:4c57a022a56c	230	LCD20x4D = (LCD_T_D \| LCD_T_C20 \| LCD_T_R4), /*< 20x4 LCD panel, special mode SSD1803, KS0073 /
kenjiArai	30:4c57a022a56c	231	// LCD20x6 = (LCD_T_E \| LCD_T_C20 \| LCD_T_R6), /*< 20x6 LCD panel, Two controller version /
kenjiArai	30:4c57a022a56c	232	LCD24x1 = (LCD_T_A \| LCD_T_C24 \| LCD_T_R1), /*< 24x1 LCD panel /
kenjiArai	30:4c57a022a56c	233	LCD24x2 = (LCD_T_A \| LCD_T_C24 \| LCD_T_R2), /*< 24x2 LCD panel /
kenjiArai	30:4c57a022a56c	234	// LCD24x3D = (LCD_T_D \| LCD_T_C24 \| LCD_T_R3), /*< 24x3 LCD panel /
kenjiArai	30:4c57a022a56c	235	// LCD24x3D1 = (LCD_T_D \| LCD_T_C24 \| LCD_T_R3), /*< 24x3 LCD panel /
kenjiArai	30:4c57a022a56c	236	LCD24x4D = (LCD_T_D \| LCD_T_C24 \| LCD_T_R4), /*< 24x4 LCD panel, special mode KS0078 /
kenjiArai	30:4c57a022a56c	237	// LCD32x1 = (LCD_T_A \| LCD_T_C32 \| LCD_T_R1), /*< 32x1 LCD panel /
kenjiArai	30:4c57a022a56c	238	// LCD32x1C = (LCD_T_C \| LCD_T_C32 \| LCD_T_R1), /*< 32x1 LCD panel (actually 16x2) /
kenjiArai	30:4c57a022a56c	239	LCD32x2 = (LCD_T_A \| LCD_T_C32 \| LCD_T_R2), /*< 32x2 LCD panel /
kenjiArai	30:4c57a022a56c	240	// LCD32x4 = (LCD_T_A \| LCD_T_C32 \| LCD_T_R4), /*< 32x4 LCD panel, Two controller version ? /
kenjiArai	30:4c57a022a56c	241	// LCD40x1 = (LCD_T_A \| LCD_T_C40 \| LCD_T_R1), /*< 40x1 LCD panel /
kenjiArai	30:4c57a022a56c	242	// LCD40x1C = (LCD_T_C \| LCD_T_C40 \| LCD_T_R1), /*< 40x1 LCD panel (actually 20x2) /
kenjiArai	30:4c57a022a56c	243	LCD40x2 = (LCD_T_A \| LCD_T_C40 \| LCD_T_R2), /*< 40x2 LCD panel /
kenjiArai	30:4c57a022a56c	244	// LCD52x1 = (LCD_T_A \| LCD_T_C52 \| LCD_T_R1), /*< 52x1 LCD panel, special mode KS0073 /
kenjiArai	30:4c57a022a56c	245	#if (LCD_TWO_CTRL == 1)
kenjiArai	30:4c57a022a56c	246	LCD40x4 = (LCD_T_E \| LCD_T_C40 \| LCD_T_R4) /*< 40x4 LCD panel, Two controller version /
kenjiArai	30:4c57a022a56c	247	#endif
kenjiArai	30:4c57a022a56c	248	};
kenjiArai	30:4c57a022a56c	249
kenjiArai	30:4c57a022a56c	250
kenjiArai	30:4c57a022a56c	251	/** LCD Controller Device */
kenjiArai	30:4c57a022a56c	252	enum LCDCtrl {
kenjiArai	30:4c57a022a56c	253	HD44780 = 0 \| LCD_C_PAR, /*< HD44780 or full equivalent (default) /
kenjiArai	30:4c57a022a56c	254	AC780 = 1 \| (LCD_C_PAR \| LCD_C_SPI4 \| LCD_C_I2C \| LCD_C_PDN), /*< AC780/KS0066i 4/8 bit, SPI, I2C /
kenjiArai	30:4c57a022a56c	255	AIP31068 = 2 \| (LCD_C_SPI3_9 \| LCD_C_I2C \| LCD_C_BST), /*< AIP31068 I2C, SPI3 /
kenjiArai	30:4c57a022a56c	256	KS0073 = 3 \| (LCD_C_PAR \| LCD_C_SPI3_24 \| LCD_C_PDN), /*< KS0073 4/8 bit, SPI3 /
kenjiArai	30:4c57a022a56c	257	KS0078 = 4 \| (LCD_C_PAR \| LCD_C_SPI3_24 \| LCD_C_PDN), /*< KS0078 24x4 support, 4/8 bit, SPI3 /
kenjiArai	30:4c57a022a56c	258	PCF2103_3V3 = 5 \| (LCD_C_PAR \| LCD_C_I2C), /*< PCF2103 3V3 no Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	259	PCF2113_3V3 = 6 \| (LCD_C_PAR \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR), /*< PCF2113 3V3 with Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	260	PCF2116_3V3 = 7 \| (LCD_C_PAR \| LCD_C_I2C \| LCD_C_BST), /*< PCF2116 3V3 with Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	261	// PCF2116C_3V3 = \| (LCD_C_PAR \| LCD_C_I2C \| LCD_C_BST \| LCD_C_FC), /*< PCF2116C 3V3 with Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	262	// PCF2116K_3V3 = \| (LCD_C_PAR \| LCD_C_I2C \| LCD_C_BST \| LCD_C_FK), /*< PCF2116K 3V3 with Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	263	PCF2116_5V = 8 \| (LCD_C_PAR \| LCD_C_I2C), /*< PCF2116 5V no Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	264	PCF2116C_5V = 9 \| (LCD_C_PAR \| LCD_C_I2C \| LCD_C_BST \| LCD_C_FC), /*< PCF2116C 3V3 with Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	265	PCF2119_3V3 = 10 \| (LCD_C_PAR \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR), /*< PCF2119 3V3 with Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	266	// PCF2119C_3V3 = 11 \| (LCD_C_PAR \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR \| LCD_C_FC), /*< PCF2119K 3V3 with Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	267	PCF2119R_3V3 = 12 \| (LCD_C_PAR \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR \| LCD_C_FR), /*< PCF2119R 3V3 with Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	268	// PCF2119_5V = \| (LCD_C_PAR \| LCD_C_I2C), /*< PCF2119 5V no Booster, 4/8 bit, I2C /
kenjiArai	30:4c57a022a56c	269	PT6314 = 13 \| (LCD_C_PAR \| LCD_C_SPI3_16 \| LCD_C_CTR), /*< PT6314 VFD Controller, 4/8 bit, SPI3 /
kenjiArai	30:4c57a022a56c	270	// PT6880 = xx \| (LCD_C_PAR \| LCD_C_SPI3_16 \| LCD_C_CTR), /*< PT6880 OLED controller, 4/8 bit, SPI3 /
kenjiArai	30:4c57a022a56c	271	SSD1803_3V3 = 14 \| (LCD_C_PAR \| LCD_C_SPI3_24 \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR \| LCD_C_PDN), /*< SSD1803 3V3 with Booster, 4/8 bit, I2C, SPI3 /
kenjiArai	30:4c57a022a56c	272	// SSD1803_5V = 15 \| (LCD_C_PAR \| LCD_C_SPI3_24 \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR \| LCD_C_PDN), /*< SSD1803 3V3 with Booster, 4/8 bit, I2C, SPI3 /
kenjiArai	30:4c57a022a56c	273	ST7032_3V3 = 16 \| (LCD_C_PAR \| LCD_C_SPI4 \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR), /*< ST7032/SPLC792A 3V3 with Booster, 4/8 bit, SPI4, I2C /
kenjiArai	30:4c57a022a56c	274	ST7032_5V = 17 \| (LCD_C_PAR \| LCD_C_SPI4 \| LCD_C_I2C \| LCD_C_CTR), /*< ST7032/SPLC792A 5V no Booster, 4/8 bit, SPI4, I2C /
kenjiArai	30:4c57a022a56c	275	ST7036_3V3 = 18 \| (LCD_C_PAR \| LCD_C_SPI4 \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR), /*< ST7036 3V3 with Booster, 4/8 bit, SPI4, I2C /
kenjiArai	30:4c57a022a56c	276	ST7036_5V = 19 \| (LCD_C_PAR \| LCD_C_SPI4 \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR), /*< ST7036 5V no Booster, 4/8 bit, SPI4, I2C /
kenjiArai	30:4c57a022a56c	277	ST7066_ACM = 20 \| (LCD_C_PAR \| LCD_C_I2C), /*< ST7066 4/8 bit, I2C on ACM1602 using a PIC /
kenjiArai	30:4c57a022a56c	278	ST7070 = 21 \| (LCD_C_PAR \| LCD_C_SPI3_8 \| LCD_C_SPI4), /*< ST7070 4/8 bit, SPI3 /
kenjiArai	30:4c57a022a56c	279	US2066_3V3 = 22 \| (LCD_C_PAR \| LCD_C_SPI3_24 \| LCD_C_I2C \| LCD_C_CTR \| LCD_C_PDN), /*< US2066/SSD1311 3V3, 4/8 bit, I2C, SPI3 /
kenjiArai	30:4c57a022a56c	280	WS0010 = 23 \| (LCD_C_PAR \| LCD_C_SPI3_10 \| LCD_C_PDN), /*< WS0010/RS0010 OLED Controller, 4/8 bit, SPI3 /
kenjiArai	30:4c57a022a56c	281	// WS0012 = 24 \| (LCD_C_PAR \| LCD_C_SPI3_10 \| LCD_C_I2C \| LCD_C_PDN), /*< WS0012 4/8 bit, SPI, I2C /
kenjiArai	30:4c57a022a56c	282	HD66712 = 25 \| (LCD_C_PAR \| LCD_C_SPI3_24 \| LCD_C_BST \| LCD_C_PDN), /*< HD66712 Controller, 4/8 bit, SPI3 /
kenjiArai	30:4c57a022a56c	283	SPLC792A_3V3 = 26 \| (LCD_C_PAR \| LCD_C_SPI3_9 \| LCD_C_SPI4 \| LCD_C_I2C \| LCD_C_BST \| LCD_C_CTR) /*< ST7032/SPLC792A 3V3 with Booster, 4/8 bit, SPI3, SPI4, I2C /
kenjiArai	30:4c57a022a56c	284	};
kenjiArai	30:4c57a022a56c	285
kenjiArai	30:4c57a022a56c	286
kenjiArai	30:4c57a022a56c	287	/** LCD Cursor control */
kenjiArai	30:4c57a022a56c	288	enum LCDCursor {
kenjiArai	30:4c57a022a56c	289	CurOff_BlkOff = 0x00, /*< Cursor Off, Blinking Char Off /
kenjiArai	30:4c57a022a56c	290	CurOff_BlkOn = 0x01, /*< Cursor Off, Blinking Char On /
kenjiArai	30:4c57a022a56c	291	CurOn_BlkOff = 0x02, /*< Cursor On, Blinking Char Off /
kenjiArai	30:4c57a022a56c	292	CurOn_BlkOn = 0x03 /*< Cursor On, Blinking Char On /
kenjiArai	30:4c57a022a56c	293	};
kenjiArai	30:4c57a022a56c	294
kenjiArai	30:4c57a022a56c	295	/** LCD Display control */
kenjiArai	30:4c57a022a56c	296	enum LCDMode {
kenjiArai	30:4c57a022a56c	297	DispOff = 0x00, /*< Display Off /
kenjiArai	30:4c57a022a56c	298	DispOn = 0x04 /*< Display On /
kenjiArai	30:4c57a022a56c	299	};
kenjiArai	30:4c57a022a56c	300
kenjiArai	30:4c57a022a56c	301	/** LCD Backlight control */
kenjiArai	30:4c57a022a56c	302	enum LCDBacklight {
kenjiArai	30:4c57a022a56c	303	LightOff, /*< Backlight Off /
kenjiArai	30:4c57a022a56c	304	LightOn /*< Backlight On /
kenjiArai	30:4c57a022a56c	305	};
kenjiArai	30:4c57a022a56c	306
kenjiArai	30:4c57a022a56c	307	/** LCD Blink control (UDC), supported for some Controllers */
kenjiArai	30:4c57a022a56c	308	enum LCDBlink {
kenjiArai	30:4c57a022a56c	309	BlinkOff, /*< Blink Off /
kenjiArai	30:4c57a022a56c	310	BlinkOn /*< Blink On /
kenjiArai	30:4c57a022a56c	311	};
kenjiArai	30:4c57a022a56c	312
kenjiArai	30:4c57a022a56c	313	/** LCD Orientation control, supported for some Controllers */
kenjiArai	30:4c57a022a56c	314	enum LCDOrient {
kenjiArai	30:4c57a022a56c	315	Top, /*< Top view /
kenjiArai	30:4c57a022a56c	316	Bottom /*< Upside down view /
kenjiArai	30:4c57a022a56c	317	};
kenjiArai	30:4c57a022a56c	318
kenjiArai	30:4c57a022a56c	319	#if (LCD_BIGFONT == 1)
kenjiArai	30:4c57a022a56c	320	/** LCD BigFont control, supported for some Controllers */
kenjiArai	30:4c57a022a56c	321	enum LCDBigFont {
kenjiArai	30:4c57a022a56c	322	None, /*< no lines /
kenjiArai	30:4c57a022a56c	323	TopLine, /*< 1+2 line /
kenjiArai	30:4c57a022a56c	324	CenterLine, /*< 2+3 line /
kenjiArai	30:4c57a022a56c	325	BottomLine, /*< 2+3 line or 3+4 line /
kenjiArai	30:4c57a022a56c	326	TopBottomLine /*< 1+2 line and 3+4 line /
kenjiArai	30:4c57a022a56c	327	};
kenjiArai	30:4c57a022a56c	328	#endif
kenjiArai	30:4c57a022a56c	329
kenjiArai	30:4c57a022a56c	330	#if (LCD_FONTSEL == 1)
kenjiArai	30:4c57a022a56c	331	/** LCD setFont control.
kenjiArai	30:4c57a022a56c	332	Note: most controllers support only one font and the hardware specific
kenjiArai	30:4c57a022a56c	333	fonttable is encoded as part of the controller type number (eg PCF21XXC or PCF21XXR).
kenjiArai	30:4c57a022a56c	334	Some controllers support multiple tables that can only be selected by logic levels on a few pins.
kenjiArai	30:4c57a022a56c	335	Some controllers also support runtime fontable switching through a specific instruction */
kenjiArai	30:4c57a022a56c	336	enum LCDFont {
kenjiArai	30:4c57a022a56c	337	/*< HD44780 fonttable /
kenjiArai	30:4c57a022a56c	338	Font_0 = LCD_C_F0, /*< default, UK/JAP /
kenjiArai	30:4c57a022a56c	339	/*< PCF21XX fonttables /
kenjiArai	30:4c57a022a56c	340	Font_C = LCD_C_FC, /*< PCF21XXC /
kenjiArai	30:4c57a022a56c	341	Font_R = LCD_C_FR, /*< PCF21XXR /
kenjiArai	30:4c57a022a56c	342	/*< SSD1803 ROM tables /
kenjiArai	30:4c57a022a56c	343	Font_RA = LCD_C_FRA, /*< UK/EU /
kenjiArai	30:4c57a022a56c	344	Font_RB = LCD_C_FRB, /*< UK/Cyrillic /
kenjiArai	30:4c57a022a56c	345	Font_RC = LCD_C_FRC, /*< default, UK/JAP /
kenjiArai	30:4c57a022a56c	346	Font_D = LCD_C_FD, /*< SPLC780D Cyrillic /
kenjiArai	30:4c57a022a56c	347	Font_T = LCD_C_FT /*< ST7066-0T Cyrillic /
kenjiArai	30:4c57a022a56c	348	};
kenjiArai	30:4c57a022a56c	349	#endif
kenjiArai	30:4c57a022a56c	350
kenjiArai	30:4c57a022a56c	351	#if ((LCD_C_FONT == 1) \|\| (LCD_R_FONT == 1)) //PCF21xxC or PCF21xxR font
kenjiArai	30:4c57a022a56c	352	/** Convert ASCII character code to the LCD fonttable code
kenjiArai	30:4c57a022a56c	353	*
kenjiArai	30:4c57a022a56c	354	* @param c The character to write to the display
kenjiArai	30:4c57a022a56c	355	* @return The character code for the specific fonttable of the controller
kenjiArai	30:4c57a022a56c	356	*/
kenjiArai	30:4c57a022a56c	357	int ASCII_2_LCD (int c);
kenjiArai	30:4c57a022a56c	358	#endif
kenjiArai	30:4c57a022a56c	359
kenjiArai	30:4c57a022a56c	360	#if(LCD_UTF8_FONT == 1)
kenjiArai	30:4c57a022a56c	361	/** Convert UTF8 2-byte character code to the LCD fonttable code
kenjiArai	30:4c57a022a56c	362	* @param c The character to write to the display
kenjiArai	30:4c57a022a56c	363	* @return character code for the specific fonttable of the controller or -1 if UTF8 code is not yet complete or incorrect
kenjiArai	30:4c57a022a56c	364	*
kenjiArai	30:4c57a022a56c	365	* Orig by Andriy, Modified by WH
kenjiArai	30:4c57a022a56c	366	*
kenjiArai	30:4c57a022a56c	367	* Note: The UTF8 decoding table for a specific controller is defined and selected in file TextLCD_UTF8.inc
kenjiArai	30:4c57a022a56c	368	* The table is accessed in this UTF_2_LCD() method through
kenjiArai	30:4c57a022a56c	369	* #define UTF_FIRST, UTF_LAST, UTF_SEQ_REC_FIRST, UTF_SEQ_REC_LAST and
kenjiArai	30:4c57a022a56c	370	* #define UTF_SEQ_RECODE and UTF_RND_RECODE
kenjiArai	30:4c57a022a56c	371	*/
kenjiArai	30:4c57a022a56c	372	int UTF_2_LCD (int c);
kenjiArai	30:4c57a022a56c	373	#endif
kenjiArai	30:4c57a022a56c	374
kenjiArai	30:4c57a022a56c	375
kenjiArai	30:4c57a022a56c	376	#if(LCD_PRINTF != 1)
kenjiArai	30:4c57a022a56c	377	/** Write a character to the LCD
kenjiArai	30:4c57a022a56c	378	*
kenjiArai	30:4c57a022a56c	379	* @param c The character to write to the display
kenjiArai	30:4c57a022a56c	380	*/
kenjiArai	30:4c57a022a56c	381	int putc(int c);
kenjiArai	30:4c57a022a56c	382
kenjiArai	30:4c57a022a56c	383	/** Write a raw string to the LCD
kenjiArai	30:4c57a022a56c	384	*
kenjiArai	30:4c57a022a56c	385	* @param string text, may be followed by variables to emulate formatting the string.
kenjiArai	30:4c57a022a56c	386	* However, printf formatting is NOT supported and variables will be ignored!
kenjiArai	30:4c57a022a56c	387	*/
kenjiArai	30:4c57a022a56c	388	int printf(const char* text, ...);
kenjiArai	30:4c57a022a56c	389	#else
kenjiArai	30:4c57a022a56c	390	#if DOXYGEN_ONLY
kenjiArai	30:4c57a022a56c	391	/** Write a character to the LCD
kenjiArai	30:4c57a022a56c	392	*
kenjiArai	30:4c57a022a56c	393	* @param c The character to write to the display
kenjiArai	30:4c57a022a56c	394	*/
kenjiArai	30:4c57a022a56c	395	int putc(int c);
kenjiArai	30:4c57a022a56c	396
kenjiArai	30:4c57a022a56c	397	/** Write a formatted string to the LCD
kenjiArai	30:4c57a022a56c	398	*
kenjiArai	30:4c57a022a56c	399	* @param format A printf-style format string, followed by the
kenjiArai	30:4c57a022a56c	400	* variables to use in formatting the string.
kenjiArai	30:4c57a022a56c	401	*/
kenjiArai	30:4c57a022a56c	402	int printf(const char* format, ...);
kenjiArai	30:4c57a022a56c	403	#endif
kenjiArai	30:4c57a022a56c	404
kenjiArai	30:4c57a022a56c	405	#endif
kenjiArai	30:4c57a022a56c	406
kenjiArai	30:4c57a022a56c	407	/** Locate cursor to a screen column and row
kenjiArai	30:4c57a022a56c	408	*
kenjiArai	30:4c57a022a56c	409	* @param column The horizontal position from the left, indexed from 0
kenjiArai	30:4c57a022a56c	410	* @param row The vertical position from the top, indexed from 0
kenjiArai	30:4c57a022a56c	411	*/
kenjiArai	30:4c57a022a56c	412	void locate(int column, int row);
kenjiArai	30:4c57a022a56c	413
kenjiArai	30:4c57a022a56c	414	/** Return the memoryaddress of screen column and row location
kenjiArai	30:4c57a022a56c	415	*
kenjiArai	30:4c57a022a56c	416	* @param column The horizontal position from the left, indexed from 0
kenjiArai	30:4c57a022a56c	417	* @param row The vertical position from the top, indexed from 0
kenjiArai	30:4c57a022a56c	418	* @return The memoryaddress of screen column and row location
kenjiArai	30:4c57a022a56c	419	*/
kenjiArai	30:4c57a022a56c	420	int getAddress(int column, int row);
kenjiArai	30:4c57a022a56c	421
kenjiArai	30:4c57a022a56c	422	/** Set the memoryaddress of screen column and row location
kenjiArai	30:4c57a022a56c	423	*
kenjiArai	30:4c57a022a56c	424	* @param column The horizontal position from the left, indexed from 0
kenjiArai	30:4c57a022a56c	425	* @param row The vertical position from the top, indexed from 0
kenjiArai	30:4c57a022a56c	426	*/
kenjiArai	30:4c57a022a56c	427	void setAddress(int column, int row);
kenjiArai	30:4c57a022a56c	428
kenjiArai	30:4c57a022a56c	429	/** Clear the screen and locate to 0,0
kenjiArai	30:4c57a022a56c	430	*/
kenjiArai	30:4c57a022a56c	431	void cls();
kenjiArai	30:4c57a022a56c	432
kenjiArai	30:4c57a022a56c	433	/** Return the number of rows
kenjiArai	30:4c57a022a56c	434	*
kenjiArai	30:4c57a022a56c	435	* @return The number of rows
kenjiArai	30:4c57a022a56c	436	*/
kenjiArai	30:4c57a022a56c	437	int rows();
kenjiArai	30:4c57a022a56c	438
kenjiArai	30:4c57a022a56c	439	/** Return the number of columns
kenjiArai	30:4c57a022a56c	440	*
kenjiArai	30:4c57a022a56c	441	* @return The number of columns
kenjiArai	30:4c57a022a56c	442	*/
kenjiArai	30:4c57a022a56c	443	int columns();
kenjiArai	30:4c57a022a56c	444
kenjiArai	30:4c57a022a56c	445	/** Set the Cursormode
kenjiArai	30:4c57a022a56c	446	*
kenjiArai	30:4c57a022a56c	447	* @param cursorMode The Cursor mode (CurOff_BlkOff, CurOn_BlkOff, CurOff_BlkOn, CurOn_BlkOn)
kenjiArai	30:4c57a022a56c	448	*/
kenjiArai	30:4c57a022a56c	449	void setCursor(LCDCursor cursorMode);
kenjiArai	30:4c57a022a56c	450
kenjiArai	30:4c57a022a56c	451	/** Set the Displaymode
kenjiArai	30:4c57a022a56c	452	*
kenjiArai	30:4c57a022a56c	453	* @param displayMode The Display mode (DispOff, DispOn)
kenjiArai	30:4c57a022a56c	454	*/
kenjiArai	30:4c57a022a56c	455	void setMode(LCDMode displayMode);
kenjiArai	30:4c57a022a56c	456
kenjiArai	30:4c57a022a56c	457	/** Set the Backlight mode
kenjiArai	30:4c57a022a56c	458	*
kenjiArai	30:4c57a022a56c	459	* @param backlightMode The Backlight mode (LightOff, LightOn)
kenjiArai	30:4c57a022a56c	460	*/
kenjiArai	30:4c57a022a56c	461	void setBacklight(LCDBacklight backlightMode);
kenjiArai	30:4c57a022a56c	462
kenjiArai	30:4c57a022a56c	463	/** Set User Defined Characters (UDC)
kenjiArai	30:4c57a022a56c	464	*
kenjiArai	30:4c57a022a56c	465	* @param unsigned char c The Index of the UDC (0..7) for HD44780 clones and (0..15) for some more advanced controllers
kenjiArai	30:4c57a022a56c	466	* @param char *udc_data The bitpatterns for the UDC (8 bytes of 5 significant bits for bitpattern and 3 bits for blinkmode (advanced types))
kenjiArai	30:4c57a022a56c	467	*/
kenjiArai	30:4c57a022a56c	468	void setUDC(unsigned char c, char *udc_data);
kenjiArai	30:4c57a022a56c	469
kenjiArai	30:4c57a022a56c	470	#if(LCD_BLINK == 1)
kenjiArai	30:4c57a022a56c	471	/** Set UDC Blink and Icon blink
kenjiArai	30:4c57a022a56c	472	* setUDCBlink method is supported by some compatible devices (eg SSD1803)
kenjiArai	30:4c57a022a56c	473	*
kenjiArai	30:4c57a022a56c	474	* @param blinkMode The Blink mode (BlinkOff, BlinkOn)
kenjiArai	30:4c57a022a56c	475	*/
kenjiArai	30:4c57a022a56c	476	void setUDCBlink(LCDBlink blinkMode);
kenjiArai	30:4c57a022a56c	477	#endif
kenjiArai	30:4c57a022a56c	478
kenjiArai	30:4c57a022a56c	479	#if(LCD_CONTRAST == 1)
kenjiArai	30:4c57a022a56c	480	/** Set Contrast
kenjiArai	30:4c57a022a56c	481	* setContrast method is supported by some compatible devices (eg ST7032i) that have onboard LCD voltage generation
kenjiArai	30:4c57a022a56c	482	* Code imported from fork by JH1PJL
kenjiArai	30:4c57a022a56c	483	*
kenjiArai	30:4c57a022a56c	484	* @param unsigned char c contrast data (6 significant bits, valid range 0..63, Value 0 will disable the Vgen)
kenjiArai	30:4c57a022a56c	485	* @return none
kenjiArai	30:4c57a022a56c	486	*/
kenjiArai	30:4c57a022a56c	487	void setContrast(unsigned char c = LCD_DEF_CONTRAST);
kenjiArai	30:4c57a022a56c	488	#endif
kenjiArai	30:4c57a022a56c	489
kenjiArai	30:4c57a022a56c	490	#if(LCD_POWER == 1)
kenjiArai	30:4c57a022a56c	491	/** Set Power
kenjiArai	30:4c57a022a56c	492	* setPower method is supported by some compatible devices (eg SSD1803) that have power down modes
kenjiArai	30:4c57a022a56c	493	*
kenjiArai	30:4c57a022a56c	494	* @param bool powerOn Power on/off
kenjiArai	30:4c57a022a56c	495	* @return none
kenjiArai	30:4c57a022a56c	496	*/
kenjiArai	30:4c57a022a56c	497	void setPower(bool powerOn = true);
kenjiArai	30:4c57a022a56c	498	#endif
kenjiArai	30:4c57a022a56c	499
kenjiArai	30:4c57a022a56c	500	#if(LCD_ORIENT == 1)
kenjiArai	30:4c57a022a56c	501	/** Set Orient
kenjiArai	30:4c57a022a56c	502	* setOrient method is supported by some compatible devices (eg SSD1803, US2066) that have top/bottom view modes
kenjiArai	30:4c57a022a56c	503	*
kenjiArai	30:4c57a022a56c	504	* @param LCDOrient orient Orientation
kenjiArai	30:4c57a022a56c	505	* @return none
kenjiArai	30:4c57a022a56c	506	*/
kenjiArai	30:4c57a022a56c	507	void setOrient(LCDOrient orient = Top);
kenjiArai	30:4c57a022a56c	508	#endif
kenjiArai	30:4c57a022a56c	509
kenjiArai	30:4c57a022a56c	510	#if(LCD_BIGFONT == 1)
kenjiArai	30:4c57a022a56c	511	/** Set Big Font
kenjiArai	30:4c57a022a56c	512	* setBigFont method is supported by some compatible devices (eg SSD1803, US2066)
kenjiArai	30:4c57a022a56c	513	*
kenjiArai	30:4c57a022a56c	514	* @param lines The selected Big Font lines (None, TopLine, CenterLine, BottomLine, TopBottomLine)
kenjiArai	30:4c57a022a56c	515	* Double height characters can be shown on lines 1+2, 2+3, 3+4 or 1+2 and 3+4
kenjiArai	30:4c57a022a56c	516	* Valid double height lines depend on the LCDs number of rows.
kenjiArai	30:4c57a022a56c	517	* @return none
kenjiArai	30:4c57a022a56c	518	*/
kenjiArai	30:4c57a022a56c	519	void setBigFont(LCDBigFont lines);
kenjiArai	30:4c57a022a56c	520	#endif
kenjiArai	30:4c57a022a56c	521
kenjiArai	30:4c57a022a56c	522	#if(LCD_FONTSEL == 1)
kenjiArai	30:4c57a022a56c	523	/** Set Font
kenjiArai	30:4c57a022a56c	524	* setFont method is supported by some compatible devices (eg SSD1803, US2066, ST7070)
kenjiArai	30:4c57a022a56c	525	*
kenjiArai	30:4c57a022a56c	526	* @param LCDFont font The selected Font
kenjiArai	30:4c57a022a56c	527	* @return none
kenjiArai	30:4c57a022a56c	528	*/
kenjiArai	30:4c57a022a56c	529	void setFont(LCDFont font = Font_0);
kenjiArai	30:4c57a022a56c	530	#endif
kenjiArai	30:4c57a022a56c	531
kenjiArai	30:4c57a022a56c	532
kenjiArai	30:4c57a022a56c	533	#if(LCD_ICON==1)
kenjiArai	30:4c57a022a56c	534	/** Set Icons
kenjiArai	30:4c57a022a56c	535	*
kenjiArai	30:4c57a022a56c	536	* @param unsigned char idx The Index of the icon pattern (0..15) for KS0073 and similar controllers
kenjiArai	30:4c57a022a56c	537	* and Index (0..31) for PCF2103 and similar controllers
kenjiArai	30:4c57a022a56c	538	* @param unsigned char data The bitpattern for the icons (6 lsb for KS0073 bitpattern (5 lsb for KS0078) and 2 msb for blinkmode)
kenjiArai	30:4c57a022a56c	539	* The bitpattern for the PCF2103 icons is 5 lsb (UDC 0..2) and 5 lsb for blinkmode (UDC 4..6)
kenjiArai	30:4c57a022a56c	540	*/
kenjiArai	30:4c57a022a56c	541	void setIcon(unsigned char idx, unsigned char data);
kenjiArai	30:4c57a022a56c	542
kenjiArai	30:4c57a022a56c	543	/** Clear Icons
kenjiArai	30:4c57a022a56c	544	*
kenjiArai	30:4c57a022a56c	545	* @param none
kenjiArai	30:4c57a022a56c	546	* @return none
kenjiArai	30:4c57a022a56c	547	*/
kenjiArai	30:4c57a022a56c	548	//@TODO Add support for 40x4 dual controller
kenjiArai	30:4c57a022a56c	549	void clrIcon();
kenjiArai	30:4c57a022a56c	550	#endif
kenjiArai	30:4c57a022a56c	551
kenjiArai	30:4c57a022a56c	552	#if(LCD_INVERT == 1)
kenjiArai	30:4c57a022a56c	553	/** Set Invert
kenjiArai	30:4c57a022a56c	554	* setInvert method is supported by some compatible devices (eg KS0073) to swap between black and white
kenjiArai	30:4c57a022a56c	555	*
kenjiArai	30:4c57a022a56c	556	* @param bool invertOn Invert on/off
kenjiArai	30:4c57a022a56c	557	* @return none
kenjiArai	30:4c57a022a56c	558	*/
kenjiArai	30:4c57a022a56c	559	//@TODO Add support for 40x4 dual controller
kenjiArai	30:4c57a022a56c	560	void setInvert(bool invertOn);
kenjiArai	30:4c57a022a56c	561	#endif
kenjiArai	30:4c57a022a56c	562
kenjiArai	30:4c57a022a56c	563	protected:
kenjiArai	30:4c57a022a56c	564
kenjiArai	30:4c57a022a56c	565	/** LCD controller select, mainly used for LCD40x4
kenjiArai	30:4c57a022a56c	566	*/
kenjiArai	30:4c57a022a56c	567	enum _LCDCtrl_Idx {
kenjiArai	30:4c57a022a56c	568	_LCDCtrl_0, /< Primary /
kenjiArai	30:4c57a022a56c	569	_LCDCtrl_1, /< Secondary /
kenjiArai	30:4c57a022a56c	570	};
kenjiArai	30:4c57a022a56c	571
kenjiArai	30:4c57a022a56c	572	/** LCD Datalength control to select between 4 or 8 bit data/commands, mainly used for native Serial interface */
kenjiArai	30:4c57a022a56c	573	enum _LCDDatalength {
kenjiArai	30:4c57a022a56c	574	_LCD_DL_4 = 0x00, /*< Datalength 4 bit /
kenjiArai	30:4c57a022a56c	575	_LCD_DL_8 = 0x10 /*< Datalength 8 bit /
kenjiArai	30:4c57a022a56c	576	};
kenjiArai	30:4c57a022a56c	577
kenjiArai	30:4c57a022a56c	578	/** Create a TextLCD_Base interface
kenjiArai	30:4c57a022a56c	579	* @brief Base class, can not be instantiated
kenjiArai	30:4c57a022a56c	580	*
kenjiArai	30:4c57a022a56c	581	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	582	* @param ctrl LCD controller (default = HD44780)
kenjiArai	30:4c57a022a56c	583	*/
kenjiArai	30:4c57a022a56c	584	TextLCD_Base(LCDType type = LCD16x2, LCDCtrl ctrl = HD44780);
kenjiArai	30:4c57a022a56c	585
kenjiArai	30:4c57a022a56c	586	// Stream implementation functions
kenjiArai	30:4c57a022a56c	587	virtual int _putc(int value);
kenjiArai	30:4c57a022a56c	588	virtual int _getc();
kenjiArai	30:4c57a022a56c	589
kenjiArai	30:4c57a022a56c	590	/** Medium level initialisation method for LCD controller
kenjiArai	30:4c57a022a56c	591	* @param _LCDDatalength dl sets the datalength of data/commands
kenjiArai	30:4c57a022a56c	592	* @return none
kenjiArai	30:4c57a022a56c	593	*/
kenjiArai	30:4c57a022a56c	594	void _init(_LCDDatalength dl = _LCD_DL_4);
kenjiArai	30:4c57a022a56c	595
kenjiArai	30:4c57a022a56c	596	/** Low level initialisation method for LCD controller
kenjiArai	30:4c57a022a56c	597	* Set number of lines, fonttype, no cursor etc
kenjiArai	30:4c57a022a56c	598	* The controller is accessed in 4-bit parallel mode either directly via mbed pins or through I2C or SPI expander.
kenjiArai	30:4c57a022a56c	599	* Some controllers also support native I2C or SPI interfaces.
kenjiArai	30:4c57a022a56c	600	*
kenjiArai	30:4c57a022a56c	601	* @param _LCDDatalength dl sets the 4 or 8 bit datalength of data/commands. Required for some native serial modes.
kenjiArai	30:4c57a022a56c	602	* @return none
kenjiArai	30:4c57a022a56c	603	*/
kenjiArai	30:4c57a022a56c	604	void _initCtrl(_LCDDatalength dl = _LCD_DL_4);
kenjiArai	30:4c57a022a56c	605
kenjiArai	30:4c57a022a56c	606	/** Low level character address set method
kenjiArai	30:4c57a022a56c	607	*/
kenjiArai	30:4c57a022a56c	608	int _address(int column, int row);
kenjiArai	30:4c57a022a56c	609
kenjiArai	30:4c57a022a56c	610	/** Low level cursor enable or disable method
kenjiArai	30:4c57a022a56c	611	*/
kenjiArai	30:4c57a022a56c	612	void _setCursor(LCDCursor show);
kenjiArai	30:4c57a022a56c	613
kenjiArai	30:4c57a022a56c	614	/** Low level method to store user defined characters for current controller
kenjiArai	30:4c57a022a56c	615	*
kenjiArai	30:4c57a022a56c	616	* @param unsigned char c The Index of the UDC (0..7) for HD44780 clones and (0..15) for some more advanced controllers
kenjiArai	30:4c57a022a56c	617	* @param char *udc_data The bitpatterns for the UDC (8 bytes of 5 significant bits)
kenjiArai	30:4c57a022a56c	618	*/
kenjiArai	30:4c57a022a56c	619	void _setUDC(unsigned char c, char *udc_data);
kenjiArai	30:4c57a022a56c	620
kenjiArai	30:4c57a022a56c	621	/** Low level method to restore the cursortype and display mode for current controller
kenjiArai	30:4c57a022a56c	622	*/
kenjiArai	30:4c57a022a56c	623	void _setCursorAndDisplayMode(LCDMode displayMode, LCDCursor cursorType);
kenjiArai	30:4c57a022a56c	624
kenjiArai	30:4c57a022a56c	625	/** Low level nibble write operation to LCD controller (serial or parallel)
kenjiArai	30:4c57a022a56c	626	*/
kenjiArai	30:4c57a022a56c	627	void _writeNibble(int value);
kenjiArai	30:4c57a022a56c	628
kenjiArai	30:4c57a022a56c	629	/** Low level command byte write operation to LCD controller.
kenjiArai	30:4c57a022a56c	630	* Methods resets the RS bit and provides the required timing for the command.
kenjiArai	30:4c57a022a56c	631	*/
kenjiArai	30:4c57a022a56c	632	void _writeCommand(int command);
kenjiArai	30:4c57a022a56c	633
kenjiArai	30:4c57a022a56c	634	/** Low level data byte write operation to LCD controller (serial or parallel).
kenjiArai	30:4c57a022a56c	635	* Methods sets the RS bit and provides the required timing for the data.
kenjiArai	30:4c57a022a56c	636	*/
kenjiArai	30:4c57a022a56c	637	void _writeData(int data);
kenjiArai	30:4c57a022a56c	638
kenjiArai	30:4c57a022a56c	639	/** Pure Virtual Low level writes to LCD Bus (serial or parallel)
kenjiArai	30:4c57a022a56c	640	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	641	*/
kenjiArai	30:4c57a022a56c	642	virtual void _setEnable(bool value) = 0;
kenjiArai	30:4c57a022a56c	643
kenjiArai	30:4c57a022a56c	644	/** Pure Virtual Low level writes to LCD Bus (serial or parallel)
kenjiArai	30:4c57a022a56c	645	* Set the RS pin ( 0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	646	*/
kenjiArai	30:4c57a022a56c	647	virtual void _setRS(bool value) = 0;
kenjiArai	30:4c57a022a56c	648
kenjiArai	30:4c57a022a56c	649	/** Pure Virtual Low level writes to LCD Bus (serial or parallel)
kenjiArai	30:4c57a022a56c	650	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	651	*/
kenjiArai	30:4c57a022a56c	652	virtual void _setBL(bool value) = 0;
kenjiArai	30:4c57a022a56c	653
kenjiArai	30:4c57a022a56c	654	/** Pure Virtual Low level writes to LCD Bus (serial or parallel)
kenjiArai	30:4c57a022a56c	655	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	656	*/
kenjiArai	30:4c57a022a56c	657	virtual void _setData(int value) = 0;
kenjiArai	30:4c57a022a56c	658
kenjiArai	30:4c57a022a56c	659	/** Low level byte write operation to LCD controller (serial or parallel)
kenjiArai	30:4c57a022a56c	660	* Depending on the RS pin this byte will be interpreted as data or command
kenjiArai	30:4c57a022a56c	661	*/
kenjiArai	30:4c57a022a56c	662	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	663
kenjiArai	30:4c57a022a56c	664	//Display type
kenjiArai	30:4c57a022a56c	665	LCDType _type; // Display type
kenjiArai	30:4c57a022a56c	666	int _nr_cols;
kenjiArai	30:4c57a022a56c	667	int _nr_rows;
kenjiArai	30:4c57a022a56c	668	int _addr_mode; // Addressing mode of LCDType, defines relation between display row,col and controller memory address
kenjiArai	30:4c57a022a56c	669
kenjiArai	30:4c57a022a56c	670	//Display mode
kenjiArai	30:4c57a022a56c	671	LCDMode _currentMode;
kenjiArai	30:4c57a022a56c	672
kenjiArai	30:4c57a022a56c	673	//Controller type
kenjiArai	30:4c57a022a56c	674	LCDCtrl _ctrl; // Controller type
kenjiArai	30:4c57a022a56c	675	int _font; // ASCII character fonttable
kenjiArai	30:4c57a022a56c	676
kenjiArai	30:4c57a022a56c	677	//Controller select, mainly used for LCD40x4
kenjiArai	30:4c57a022a56c	678	_LCDCtrl_Idx _ctrl_idx;
kenjiArai	30:4c57a022a56c	679
kenjiArai	30:4c57a022a56c	680	// Cursor
kenjiArai	30:4c57a022a56c	681	int _column;
kenjiArai	30:4c57a022a56c	682	int _row;
kenjiArai	30:4c57a022a56c	683	LCDCursor _currentCursor;
kenjiArai	30:4c57a022a56c	684
kenjiArai	30:4c57a022a56c	685	// Function modes saved to allow switch between Instruction sets after initialisation time
kenjiArai	30:4c57a022a56c	686	int _function, _function_1, _function_x;
kenjiArai	30:4c57a022a56c	687
kenjiArai	30:4c57a022a56c	688	// Icon, Booster mode and contrast saved to allow contrast change at later time
kenjiArai	30:4c57a022a56c	689	// Only available for controllers with added features
kenjiArai	30:4c57a022a56c	690	int _icon_power, _contrast;
kenjiArai	30:4c57a022a56c	691	};
kenjiArai	30:4c57a022a56c	692
kenjiArai	30:4c57a022a56c	693	//--------- End TextLCD_Base -----------
kenjiArai	30:4c57a022a56c	694
kenjiArai	30:4c57a022a56c	695
kenjiArai	30:4c57a022a56c	696	//--------- Start TextLCD Bus -----------
kenjiArai	30:4c57a022a56c	697
kenjiArai	30:4c57a022a56c	698	/** Create a TextLCD interface for using regular mbed pins
kenjiArai	30:4c57a022a56c	699	*
kenjiArai	30:4c57a022a56c	700	*/
kenjiArai	30:4c57a022a56c	701	class TextLCD : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	702	public:
kenjiArai	30:4c57a022a56c	703	/** Create a TextLCD interface for using regular mbed pins
kenjiArai	30:4c57a022a56c	704	*
kenjiArai	30:4c57a022a56c	705	* @param rs Instruction/data control line
kenjiArai	30:4c57a022a56c	706	* @param e Enable line (clock)
kenjiArai	30:4c57a022a56c	707	* @param d4-d7 Data lines for using as a 4-bit interface
kenjiArai	30:4c57a022a56c	708	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	709	* @param bl Backlight control line (optional, default = NC)
kenjiArai	30:4c57a022a56c	710	* @param e2 Enable2 line (clock for second controller, LCD40x4 only)
kenjiArai	30:4c57a022a56c	711	* @param ctrl LCD controller (default = HD44780)
kenjiArai	30:4c57a022a56c	712	*/
kenjiArai	30:4c57a022a56c	713	TextLCD(PinName rs, PinName e, PinName d4, PinName d5, PinName d6, PinName d7, LCDType type = LCD16x2, PinName bl = NC, PinName e2 = NC, LCDCtrl ctrl = HD44780);
kenjiArai	30:4c57a022a56c	714
kenjiArai	30:4c57a022a56c	715	/** Destruct a TextLCD interface for using regular mbed pins
kenjiArai	30:4c57a022a56c	716	*
kenjiArai	30:4c57a022a56c	717	* @param none
kenjiArai	30:4c57a022a56c	718	* @return none
kenjiArai	30:4c57a022a56c	719	*/
kenjiArai	30:4c57a022a56c	720	virtual ~TextLCD();
kenjiArai	30:4c57a022a56c	721
kenjiArai	30:4c57a022a56c	722	private:
kenjiArai	30:4c57a022a56c	723
kenjiArai	30:4c57a022a56c	724	/** Implementation of pure Virtual Low level writes to LCD Bus (parallel)
kenjiArai	30:4c57a022a56c	725	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	726	*/
kenjiArai	30:4c57a022a56c	727	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	728
kenjiArai	30:4c57a022a56c	729	/** Implementation of pure Virtual Low level writes to LCD Bus (parallel)
kenjiArai	30:4c57a022a56c	730	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	731	*/
kenjiArai	30:4c57a022a56c	732	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	733
kenjiArai	30:4c57a022a56c	734	/** Implementation of pure Virtual Low level writes to LCD Bus (parallel)
kenjiArai	30:4c57a022a56c	735	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	736	*/
kenjiArai	30:4c57a022a56c	737	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	738
kenjiArai	30:4c57a022a56c	739	/** Implementation of pure Virtual Low level writes to LCD Bus (parallel)
kenjiArai	30:4c57a022a56c	740	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	741	*/
kenjiArai	30:4c57a022a56c	742	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	743
kenjiArai	30:4c57a022a56c	744	/** Regular mbed pins bus
kenjiArai	30:4c57a022a56c	745	*/
kenjiArai	30:4c57a022a56c	746	DigitalOut _rs, _e;
kenjiArai	30:4c57a022a56c	747	BusOut _d;
kenjiArai	30:4c57a022a56c	748
kenjiArai	30:4c57a022a56c	749	/** Optional Hardware pins for the Backlight and LCD40x4 device
kenjiArai	30:4c57a022a56c	750	* Default PinName value is NC, must be used as pointer to avoid issues with mbed lib and DigitalOut pins
kenjiArai	30:4c57a022a56c	751	*/
kenjiArai	30:4c57a022a56c	752	DigitalOut _bl, _e2;
kenjiArai	30:4c57a022a56c	753	};
kenjiArai	30:4c57a022a56c	754
kenjiArai	30:4c57a022a56c	755	//----------- End TextLCD ---------------
kenjiArai	30:4c57a022a56c	756
kenjiArai	30:4c57a022a56c	757
kenjiArai	30:4c57a022a56c	758	//--------- Start TextLCD_I2C -----------
kenjiArai	30:4c57a022a56c	759	#if(LCD_I2C == 1) /* I2C Expander PCF8574/MCP23008 */
kenjiArai	30:4c57a022a56c	760
kenjiArai	30:4c57a022a56c	761	/** Create a TextLCD interface using an I2C PCF8574 (or PCF8574A) or MCP23008 portexpander
kenjiArai	30:4c57a022a56c	762	*
kenjiArai	30:4c57a022a56c	763	*/
kenjiArai	30:4c57a022a56c	764	class TextLCD_I2C : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	765	public:
kenjiArai	30:4c57a022a56c	766	/** Create a TextLCD interface using an I2C PCF8574 (or PCF8574A) or MCP23008 portexpander
kenjiArai	30:4c57a022a56c	767	*
kenjiArai	30:4c57a022a56c	768	* @param i2c I2C Bus
kenjiArai	30:4c57a022a56c	769	* @param deviceAddress I2C slave address (PCF8574 (or PCF8574A) or MCP23008 portexpander, default = PCF8574_SA0 = 0x40)
kenjiArai	30:4c57a022a56c	770	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	771	* @param ctrl LCD controller (default = HD44780)
kenjiArai	30:4c57a022a56c	772	*/
kenjiArai	30:4c57a022a56c	773	TextLCD_I2C(I2C *i2c, char deviceAddress = PCF8574_SA0, LCDType type = LCD16x2, LCDCtrl ctrl = HD44780);
kenjiArai	30:4c57a022a56c	774
kenjiArai	30:4c57a022a56c	775	private:
kenjiArai	30:4c57a022a56c	776
kenjiArai	30:4c57a022a56c	777	/** Place the Enable bit in the databus shadowvalue
kenjiArai	30:4c57a022a56c	778	* Used for mbed I2C portexpander
kenjiArai	30:4c57a022a56c	779	* @param value data to write
kenjiArai	30:4c57a022a56c	780	* @return none
kenjiArai	30:4c57a022a56c	781	*/
kenjiArai	30:4c57a022a56c	782	void _setEnableBit(bool value);
kenjiArai	30:4c57a022a56c	783
kenjiArai	30:4c57a022a56c	784	/** Implementation of pure Virtual Low level writes to LCD Bus (serial expander)
kenjiArai	30:4c57a022a56c	785	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	786	*/
kenjiArai	30:4c57a022a56c	787	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	788
kenjiArai	30:4c57a022a56c	789	/** Implementation of pure Virtual Low level writes to LCD Bus (serial expander)
kenjiArai	30:4c57a022a56c	790	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	791	*/
kenjiArai	30:4c57a022a56c	792	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	793
kenjiArai	30:4c57a022a56c	794	/** Implementation of pure Virtual Low level writes to LCD Bus (serial expander)
kenjiArai	30:4c57a022a56c	795	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	796	*/
kenjiArai	30:4c57a022a56c	797	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	798
kenjiArai	30:4c57a022a56c	799	/** Place the 4bit data in the databus shadowvalue
kenjiArai	30:4c57a022a56c	800	* Used for mbed I2C portexpander
kenjiArai	30:4c57a022a56c	801	* @param value data to write
kenjiArai	30:4c57a022a56c	802	* @return none
kenjiArai	30:4c57a022a56c	803	*/
kenjiArai	30:4c57a022a56c	804	void _setDataBits(int value);
kenjiArai	30:4c57a022a56c	805
kenjiArai	30:4c57a022a56c	806	/** Implementation of pure Virtual Low level writes to LCD Bus (serial expander)
kenjiArai	30:4c57a022a56c	807	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	808	*/
kenjiArai	30:4c57a022a56c	809	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	810
kenjiArai	30:4c57a022a56c	811	//New optimized
kenjiArai	30:4c57a022a56c	812	//Test faster _writeByte 0.11s vs 0.27s for a 20x4 fillscreen (PCF8574)
kenjiArai	30:4c57a022a56c	813	//Test faster _writeByte 0.14s vs 0.34s for a 20x4 fillscreen (MCP23008)
kenjiArai	30:4c57a022a56c	814
kenjiArai	30:4c57a022a56c	815	/** Low level writes to LCD serial bus expander
kenjiArai	30:4c57a022a56c	816	*/
kenjiArai	30:4c57a022a56c	817	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	818
kenjiArai	30:4c57a022a56c	819	/** Write data to MCP23008 I2C portexpander
kenjiArai	30:4c57a022a56c	820	* @param reg register to write
kenjiArai	30:4c57a022a56c	821	* @param value data to write
kenjiArai	30:4c57a022a56c	822	* @return none
kenjiArai	30:4c57a022a56c	823	*/
kenjiArai	30:4c57a022a56c	824	void _writeRegister (int reg, int value);
kenjiArai	30:4c57a022a56c	825
kenjiArai	30:4c57a022a56c	826	//I2C bus
kenjiArai	30:4c57a022a56c	827	I2C *_i2c;
kenjiArai	30:4c57a022a56c	828	char _slaveAddress;
kenjiArai	30:4c57a022a56c	829
kenjiArai	30:4c57a022a56c	830	// Internal bus shadow value for serial bus only
kenjiArai	30:4c57a022a56c	831	char _lcd_bus;
kenjiArai	30:4c57a022a56c	832	};
kenjiArai	30:4c57a022a56c	833	#endif /* I2C Expander PCF8574/MCP23008 */
kenjiArai	30:4c57a022a56c	834
kenjiArai	30:4c57a022a56c	835	//---------- End TextLCD_I2C ------------
kenjiArai	30:4c57a022a56c	836
kenjiArai	30:4c57a022a56c	837
kenjiArai	30:4c57a022a56c	838	//--------- Start TextLCD_SPI -----------
kenjiArai	30:4c57a022a56c	839	#if(LCD_SPI == 1) /* SPI Expander SN74595 */
kenjiArai	30:4c57a022a56c	840
kenjiArai	30:4c57a022a56c	841	/** Create a TextLCD interface using an SPI 74595 portexpander
kenjiArai	30:4c57a022a56c	842	*
kenjiArai	30:4c57a022a56c	843	*/
kenjiArai	30:4c57a022a56c	844	class TextLCD_SPI : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	845	public:
kenjiArai	30:4c57a022a56c	846	/** Create a TextLCD interface using an SPI 74595 portexpander
kenjiArai	30:4c57a022a56c	847	*
kenjiArai	30:4c57a022a56c	848	* @param spi SPI Bus
kenjiArai	30:4c57a022a56c	849	* @param cs chip select pin (active low)
kenjiArai	30:4c57a022a56c	850	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	851	* @param ctrl LCD controller (default = HD44780)
kenjiArai	30:4c57a022a56c	852	*/
kenjiArai	30:4c57a022a56c	853	TextLCD_SPI(SPI *spi, PinName cs, LCDType type = LCD16x2, LCDCtrl ctrl = HD44780);
kenjiArai	30:4c57a022a56c	854
kenjiArai	30:4c57a022a56c	855	private:
kenjiArai	30:4c57a022a56c	856
kenjiArai	30:4c57a022a56c	857	/** Implementation of pure Virtual Low level writes to LCD Bus (serial expander)
kenjiArai	30:4c57a022a56c	858	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	859	*/
kenjiArai	30:4c57a022a56c	860	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	861
kenjiArai	30:4c57a022a56c	862	/** Implementation of pure Virtual Low level writes to LCD Bus (serial expander)
kenjiArai	30:4c57a022a56c	863	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	864	*/
kenjiArai	30:4c57a022a56c	865	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	866
kenjiArai	30:4c57a022a56c	867	/** Implementation of pure Virtual Low level writes to LCD Bus (serial expander)
kenjiArai	30:4c57a022a56c	868	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	869	*/
kenjiArai	30:4c57a022a56c	870	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	871
kenjiArai	30:4c57a022a56c	872	/** Implementation of pure Virtual Low level writes to LCD Bus (serial expander)
kenjiArai	30:4c57a022a56c	873	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	874	*/
kenjiArai	30:4c57a022a56c	875	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	876
kenjiArai	30:4c57a022a56c	877	// SPI bus
kenjiArai	30:4c57a022a56c	878	SPI *_spi;
kenjiArai	30:4c57a022a56c	879	DigitalOut _cs;
kenjiArai	30:4c57a022a56c	880
kenjiArai	30:4c57a022a56c	881	// Internal bus shadow value for serial bus only
kenjiArai	30:4c57a022a56c	882	char _lcd_bus;
kenjiArai	30:4c57a022a56c	883	};
kenjiArai	30:4c57a022a56c	884	#endif /* SPI Expander SN74595 */
kenjiArai	30:4c57a022a56c	885	//---------- End TextLCD_SPI ------------
kenjiArai	30:4c57a022a56c	886
kenjiArai	30:4c57a022a56c	887
kenjiArai	30:4c57a022a56c	888	//--------- Start TextLCD_I2C_N -----------
kenjiArai	30:4c57a022a56c	889	#if(LCD_I2C_N == 1) /* Native I2C */
kenjiArai	30:4c57a022a56c	890
kenjiArai	30:4c57a022a56c	891	/** Create a TextLCD interface using a controller with native I2C interface
kenjiArai	30:4c57a022a56c	892	*
kenjiArai	30:4c57a022a56c	893	*/
kenjiArai	30:4c57a022a56c	894	class TextLCD_I2C_N : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	895	public:
kenjiArai	30:4c57a022a56c	896	/** Create a TextLCD interface using a controller with native I2C interface
kenjiArai	30:4c57a022a56c	897	*
kenjiArai	30:4c57a022a56c	898	* @param i2c I2C Bus
kenjiArai	30:4c57a022a56c	899	* @param deviceAddress I2C slave address (default = ST7032_SA = 0x7C)
kenjiArai	30:4c57a022a56c	900	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	901	* @param bl Backlight control line (optional, default = NC)
kenjiArai	30:4c57a022a56c	902	* @param ctrl LCD controller (default = ST7032_3V3)
kenjiArai	30:4c57a022a56c	903	*/
kenjiArai	30:4c57a022a56c	904	TextLCD_I2C_N(I2C *i2c, char deviceAddress = ST7032_SA, LCDType type = LCD16x2, PinName bl = NC, LCDCtrl ctrl = ST7032_3V3);
kenjiArai	30:4c57a022a56c	905
kenjiArai	30:4c57a022a56c	906	/** Destruct a TextLCD interface using a controller with native I2C interface
kenjiArai	30:4c57a022a56c	907	*/
kenjiArai	30:4c57a022a56c	908	virtual ~TextLCD_I2C_N(void);
kenjiArai	30:4c57a022a56c	909
kenjiArai	30:4c57a022a56c	910	private:
kenjiArai	30:4c57a022a56c	911
kenjiArai	30:4c57a022a56c	912	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	913	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	914	*/
kenjiArai	30:4c57a022a56c	915	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	916
kenjiArai	30:4c57a022a56c	917	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	918	* Set the RS pin ( 0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	919	*/
kenjiArai	30:4c57a022a56c	920	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	921
kenjiArai	30:4c57a022a56c	922	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	923	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	924	*/
kenjiArai	30:4c57a022a56c	925	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	926
kenjiArai	30:4c57a022a56c	927	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	928	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	929	*/
kenjiArai	30:4c57a022a56c	930	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	931
kenjiArai	30:4c57a022a56c	932	/** Low level writes to LCD serial bus only (serial native)
kenjiArai	30:4c57a022a56c	933	*/
kenjiArai	30:4c57a022a56c	934	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	935
kenjiArai	30:4c57a022a56c	936	//I2C bus
kenjiArai	30:4c57a022a56c	937	I2C *_i2c;
kenjiArai	30:4c57a022a56c	938	char _slaveAddress;
kenjiArai	30:4c57a022a56c	939
kenjiArai	30:4c57a022a56c	940	// controlbyte to select between data and command. Internal shadow value for serial bus only
kenjiArai	30:4c57a022a56c	941	char _controlbyte;
kenjiArai	30:4c57a022a56c	942
kenjiArai	30:4c57a022a56c	943	//Backlight
kenjiArai	30:4c57a022a56c	944	DigitalOut *_bl;
kenjiArai	30:4c57a022a56c	945
kenjiArai	30:4c57a022a56c	946	};
kenjiArai	30:4c57a022a56c	947	#endif /* Native I2C */
kenjiArai	30:4c57a022a56c	948	//---------- End TextLCD_I2C_N ------------
kenjiArai	30:4c57a022a56c	949
kenjiArai	30:4c57a022a56c	950
kenjiArai	30:4c57a022a56c	951	//--------- Start TextLCD_SPI_N -----------
kenjiArai	30:4c57a022a56c	952	#if(LCD_SPI_N == 1) /* Native SPI bus */
kenjiArai	30:4c57a022a56c	953
kenjiArai	30:4c57a022a56c	954	/** Create a TextLCD interface using a controller with native SPI4 interface
kenjiArai	30:4c57a022a56c	955	*
kenjiArai	30:4c57a022a56c	956	*/
kenjiArai	30:4c57a022a56c	957	class TextLCD_SPI_N : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	958	public:
kenjiArai	30:4c57a022a56c	959	/** Create a TextLCD interface using a controller with native SPI4 interface
kenjiArai	30:4c57a022a56c	960	*
kenjiArai	30:4c57a022a56c	961	* @param spi SPI Bus
kenjiArai	30:4c57a022a56c	962	* @param cs chip select pin (active low)
kenjiArai	30:4c57a022a56c	963	* @param rs Instruction/data control line
kenjiArai	30:4c57a022a56c	964	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	965	* @param bl Backlight control line (optional, default = NC)
kenjiArai	30:4c57a022a56c	966	* @param ctrl LCD controller (default = ST7032_3V3)
kenjiArai	30:4c57a022a56c	967	*/
kenjiArai	30:4c57a022a56c	968	TextLCD_SPI_N(SPI *spi, PinName cs, PinName rs, LCDType type = LCD16x2, PinName bl = NC, LCDCtrl ctrl = ST7032_3V3);
kenjiArai	30:4c57a022a56c	969
kenjiArai	30:4c57a022a56c	970	/** Destruct a TextLCD interface using a controller with native SPI4 interface
kenjiArai	30:4c57a022a56c	971	*/
kenjiArai	30:4c57a022a56c	972	virtual ~TextLCD_SPI_N(void);
kenjiArai	30:4c57a022a56c	973
kenjiArai	30:4c57a022a56c	974	private:
kenjiArai	30:4c57a022a56c	975
kenjiArai	30:4c57a022a56c	976	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	977	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	978	*/
kenjiArai	30:4c57a022a56c	979	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	980
kenjiArai	30:4c57a022a56c	981	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	982	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	983	*/
kenjiArai	30:4c57a022a56c	984	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	985
kenjiArai	30:4c57a022a56c	986	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	987	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	988	*/
kenjiArai	30:4c57a022a56c	989	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	990
kenjiArai	30:4c57a022a56c	991	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	992	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	993	*/
kenjiArai	30:4c57a022a56c	994	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	995
kenjiArai	30:4c57a022a56c	996	/** Low level writes to LCD serial bus only (serial native)
kenjiArai	30:4c57a022a56c	997	*/
kenjiArai	30:4c57a022a56c	998	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	999
kenjiArai	30:4c57a022a56c	1000	// SPI bus
kenjiArai	30:4c57a022a56c	1001	SPI *_spi;
kenjiArai	30:4c57a022a56c	1002	DigitalOut _cs;
kenjiArai	30:4c57a022a56c	1003	DigitalOut _rs;
kenjiArai	30:4c57a022a56c	1004
kenjiArai	30:4c57a022a56c	1005	//Backlight
kenjiArai	30:4c57a022a56c	1006	DigitalOut *_bl;
kenjiArai	30:4c57a022a56c	1007	};
kenjiArai	30:4c57a022a56c	1008	#endif /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1009	//---------- End TextLCD_SPI_N ------------
kenjiArai	30:4c57a022a56c	1010
kenjiArai	30:4c57a022a56c	1011
kenjiArai	30:4c57a022a56c	1012	//-------- Start TextLCD_SPI_N_3_8 --------
kenjiArai	30:4c57a022a56c	1013	#if(LCD_SPI_N_3_8 == 1) /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1014	/** Create a TextLCD interface using a controller with native SPI3 8 bits interface
kenjiArai	30:4c57a022a56c	1015	* This mode is supported by ST7070.
kenjiArai	30:4c57a022a56c	1016	*
kenjiArai	30:4c57a022a56c	1017	*/
kenjiArai	30:4c57a022a56c	1018	class TextLCD_SPI_N_3_8 : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	1019	public:
kenjiArai	30:4c57a022a56c	1020	/** Create a TextLCD interface using a controller with a native SPI3 8 bits interface
kenjiArai	30:4c57a022a56c	1021	* This mode is supported by ST7070. Note that implementation in TexTLCD is not very efficient due to
kenjiArai	30:4c57a022a56c	1022	* structure of the TextLCD library: each databyte is written separately and requires a separate 'count command' set to 1 byte.
kenjiArai	30:4c57a022a56c	1023	*
kenjiArai	30:4c57a022a56c	1024	* @param spi SPI Bus
kenjiArai	30:4c57a022a56c	1025	* @param cs chip select pin (active low)
kenjiArai	30:4c57a022a56c	1026	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	1027	* @param bl Backlight control line (optional, default = NC)
kenjiArai	30:4c57a022a56c	1028	* @param ctrl LCD controller (default = ST7070)
kenjiArai	30:4c57a022a56c	1029	*/
kenjiArai	30:4c57a022a56c	1030	TextLCD_SPI_N_3_8(SPI *spi, PinName cs, LCDType type = LCD16x2, PinName bl = NC, LCDCtrl ctrl = ST7070);
kenjiArai	30:4c57a022a56c	1031
kenjiArai	30:4c57a022a56c	1032	/** Destruct a TextLCD interface using a controller with native SPI3_8 interface
kenjiArai	30:4c57a022a56c	1033	*/
kenjiArai	30:4c57a022a56c	1034	virtual ~TextLCD_SPI_N_3_8(void);
kenjiArai	30:4c57a022a56c	1035
kenjiArai	30:4c57a022a56c	1036	private:
kenjiArai	30:4c57a022a56c	1037
kenjiArai	30:4c57a022a56c	1038	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1039	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	1040	*/
kenjiArai	30:4c57a022a56c	1041	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	1042
kenjiArai	30:4c57a022a56c	1043	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1044	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	1045	*/
kenjiArai	30:4c57a022a56c	1046	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	1047
kenjiArai	30:4c57a022a56c	1048	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1049	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	1050	*/
kenjiArai	30:4c57a022a56c	1051	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	1052
kenjiArai	30:4c57a022a56c	1053	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1054	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	1055	*/
kenjiArai	30:4c57a022a56c	1056	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	1057
kenjiArai	30:4c57a022a56c	1058	/** Low level writes to LCD serial bus only (serial native)
kenjiArai	30:4c57a022a56c	1059	*/
kenjiArai	30:4c57a022a56c	1060	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	1061
kenjiArai	30:4c57a022a56c	1062	// SPI bus
kenjiArai	30:4c57a022a56c	1063	SPI *_spi;
kenjiArai	30:4c57a022a56c	1064	DigitalOut _cs;
kenjiArai	30:4c57a022a56c	1065
kenjiArai	30:4c57a022a56c	1066	// controlbyte to select between data and command. Internal shadow value for serial bus only
kenjiArai	30:4c57a022a56c	1067	char _controlbyte;
kenjiArai	30:4c57a022a56c	1068
kenjiArai	30:4c57a022a56c	1069	//Backlight
kenjiArai	30:4c57a022a56c	1070	DigitalOut *_bl;
kenjiArai	30:4c57a022a56c	1071	};
kenjiArai	30:4c57a022a56c	1072
kenjiArai	30:4c57a022a56c	1073	#endif /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1074	//------- End TextLCD_SPI_N_3_8 -----------
kenjiArai	30:4c57a022a56c	1075
kenjiArai	30:4c57a022a56c	1076
kenjiArai	30:4c57a022a56c	1077	//------- Start TextLCD_SPI_N_3_9 ---------
kenjiArai	30:4c57a022a56c	1078	#if(LCD_SPI_N_3_9 == 1) /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1079	//Code checked out on logic analyser. Not yet tested on hardware..
kenjiArai	30:4c57a022a56c	1080
kenjiArai	30:4c57a022a56c	1081	/** Create a TextLCD interface using a controller with native SPI3 9 bits interface
kenjiArai	30:4c57a022a56c	1082	* Note: current mbed libs only support SPI 9 bit mode for NXP platforms
kenjiArai	30:4c57a022a56c	1083	*
kenjiArai	30:4c57a022a56c	1084	*/
kenjiArai	30:4c57a022a56c	1085	class TextLCD_SPI_N_3_9 : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	1086	public:
kenjiArai	30:4c57a022a56c	1087	/** Create a TextLCD interface using a controller with native SPI3 9 bits interface
kenjiArai	30:4c57a022a56c	1088	* Note: current mbed libs only support SPI 9 bit mode for NXP platforms
kenjiArai	30:4c57a022a56c	1089	*
kenjiArai	30:4c57a022a56c	1090	* @param spi SPI Bus
kenjiArai	30:4c57a022a56c	1091	* @param cs chip select pin (active low)
kenjiArai	30:4c57a022a56c	1092	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	1093	* @param bl Backlight control line (optional, default = NC)
kenjiArai	30:4c57a022a56c	1094	* @param ctrl LCD controller (default = AIP31068)
kenjiArai	30:4c57a022a56c	1095	*/
kenjiArai	30:4c57a022a56c	1096	TextLCD_SPI_N_3_9(SPI *spi, PinName cs, LCDType type = LCD16x2, PinName bl = NC, LCDCtrl ctrl = AIP31068);
kenjiArai	30:4c57a022a56c	1097
kenjiArai	30:4c57a022a56c	1098	/** Destruct a TextLCD interface using a controller with native SPI3_9 interface
kenjiArai	30:4c57a022a56c	1099	*/
kenjiArai	30:4c57a022a56c	1100	virtual ~TextLCD_SPI_N_3_9(void);
kenjiArai	30:4c57a022a56c	1101
kenjiArai	30:4c57a022a56c	1102	private:
kenjiArai	30:4c57a022a56c	1103
kenjiArai	30:4c57a022a56c	1104	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1105	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	1106	*/
kenjiArai	30:4c57a022a56c	1107	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	1108
kenjiArai	30:4c57a022a56c	1109	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1110	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	1111	*/
kenjiArai	30:4c57a022a56c	1112	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	1113
kenjiArai	30:4c57a022a56c	1114	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1115	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	1116	*/
kenjiArai	30:4c57a022a56c	1117	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	1118
kenjiArai	30:4c57a022a56c	1119	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1120	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	1121	*/
kenjiArai	30:4c57a022a56c	1122	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	1123
kenjiArai	30:4c57a022a56c	1124	/** Low level writes to LCD serial bus only (serial native)
kenjiArai	30:4c57a022a56c	1125	*/
kenjiArai	30:4c57a022a56c	1126	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	1127
kenjiArai	30:4c57a022a56c	1128	// SPI bus
kenjiArai	30:4c57a022a56c	1129	SPI *_spi;
kenjiArai	30:4c57a022a56c	1130	DigitalOut _cs;
kenjiArai	30:4c57a022a56c	1131
kenjiArai	30:4c57a022a56c	1132	// controlbyte to select between data and command. Internal shadow value for serial bus only
kenjiArai	30:4c57a022a56c	1133	char _controlbyte;
kenjiArai	30:4c57a022a56c	1134
kenjiArai	30:4c57a022a56c	1135	//Backlight
kenjiArai	30:4c57a022a56c	1136	DigitalOut *_bl;
kenjiArai	30:4c57a022a56c	1137	};
kenjiArai	30:4c57a022a56c	1138	#endif /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1139	//-------- End TextLCD_SPI_N_3_9 ----------
kenjiArai	30:4c57a022a56c	1140
kenjiArai	30:4c57a022a56c	1141
kenjiArai	30:4c57a022a56c	1142	//------- Start TextLCD_SPI_N_3_10 ---------
kenjiArai	30:4c57a022a56c	1143	#if(LCD_SPI_N_3_10 == 1) /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1144
kenjiArai	30:4c57a022a56c	1145	/** Create a TextLCD interface using a controller with native SPI3 10 bits interface
kenjiArai	30:4c57a022a56c	1146	* Note: current mbed libs only support SPI 10 bit mode for NXP platforms
kenjiArai	30:4c57a022a56c	1147	*
kenjiArai	30:4c57a022a56c	1148	*/
kenjiArai	30:4c57a022a56c	1149	class TextLCD_SPI_N_3_10 : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	1150	public:
kenjiArai	30:4c57a022a56c	1151	/** Create a TextLCD interface using a controller with native SPI3 10 bits interface
kenjiArai	30:4c57a022a56c	1152	* Note: current mbed libs only support SPI 10 bit mode for NXP platforms
kenjiArai	30:4c57a022a56c	1153	*
kenjiArai	30:4c57a022a56c	1154	* @param spi SPI Bus
kenjiArai	30:4c57a022a56c	1155	* @param cs chip select pin (active low)
kenjiArai	30:4c57a022a56c	1156	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	1157	* @param bl Backlight control line (optional, default = NC)
kenjiArai	30:4c57a022a56c	1158	* @param ctrl LCD controller (default = AIP31068)
kenjiArai	30:4c57a022a56c	1159	*/
kenjiArai	30:4c57a022a56c	1160	TextLCD_SPI_N_3_10(SPI *spi, PinName cs, LCDType type = LCD16x2, PinName bl = NC, LCDCtrl ctrl = AIP31068);
kenjiArai	30:4c57a022a56c	1161
kenjiArai	30:4c57a022a56c	1162	/** Destruct a TextLCD interface using a controller with native SPI3_10 interface
kenjiArai	30:4c57a022a56c	1163	*/
kenjiArai	30:4c57a022a56c	1164	virtual ~TextLCD_SPI_N_3_10(void);
kenjiArai	30:4c57a022a56c	1165
kenjiArai	30:4c57a022a56c	1166	private:
kenjiArai	30:4c57a022a56c	1167
kenjiArai	30:4c57a022a56c	1168	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1169	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	1170	*/
kenjiArai	30:4c57a022a56c	1171	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	1172
kenjiArai	30:4c57a022a56c	1173	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1174	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	1175	*/
kenjiArai	30:4c57a022a56c	1176	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	1177
kenjiArai	30:4c57a022a56c	1178	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1179	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	1180	*/
kenjiArai	30:4c57a022a56c	1181	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	1182
kenjiArai	30:4c57a022a56c	1183	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1184	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	1185	*/
kenjiArai	30:4c57a022a56c	1186	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	1187
kenjiArai	30:4c57a022a56c	1188	/** Low level writes to LCD serial bus only (serial native)
kenjiArai	30:4c57a022a56c	1189	*/
kenjiArai	30:4c57a022a56c	1190	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	1191
kenjiArai	30:4c57a022a56c	1192	// SPI bus
kenjiArai	30:4c57a022a56c	1193	SPI *_spi;
kenjiArai	30:4c57a022a56c	1194	DigitalOut _cs;
kenjiArai	30:4c57a022a56c	1195
kenjiArai	30:4c57a022a56c	1196	// controlbyte to select between data and command. Internal shadow value for serial bus only
kenjiArai	30:4c57a022a56c	1197	char _controlbyte;
kenjiArai	30:4c57a022a56c	1198
kenjiArai	30:4c57a022a56c	1199	//Backlight
kenjiArai	30:4c57a022a56c	1200	DigitalOut *_bl;
kenjiArai	30:4c57a022a56c	1201	};
kenjiArai	30:4c57a022a56c	1202
kenjiArai	30:4c57a022a56c	1203	#endif /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1204	//-------- End TextLCD_SPI_N_3_10 ----------
kenjiArai	30:4c57a022a56c	1205
kenjiArai	30:4c57a022a56c	1206
kenjiArai	30:4c57a022a56c	1207	//------- Start TextLCD_SPI_N_3_16 ---------
kenjiArai	30:4c57a022a56c	1208	#if(LCD_SPI_N_3_16 == 1) /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1209
kenjiArai	30:4c57a022a56c	1210	/** Create a TextLCD interface using a controller with native SPI3 16 bits interface
kenjiArai	30:4c57a022a56c	1211	*
kenjiArai	30:4c57a022a56c	1212	*/
kenjiArai	30:4c57a022a56c	1213	class TextLCD_SPI_N_3_16 : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	1214	public:
kenjiArai	30:4c57a022a56c	1215	/** Create a TextLCD interface using a controller with native SPI3 16 bits interface
kenjiArai	30:4c57a022a56c	1216	*
kenjiArai	30:4c57a022a56c	1217	* @param spi SPI Bus
kenjiArai	30:4c57a022a56c	1218	* @param cs chip select pin (active low)
kenjiArai	30:4c57a022a56c	1219	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	1220	* @param bl Backlight control line (optional, default = NC)
kenjiArai	30:4c57a022a56c	1221	* @param ctrl LCD controller (default = PT6314)
kenjiArai	30:4c57a022a56c	1222	*/
kenjiArai	30:4c57a022a56c	1223	TextLCD_SPI_N_3_16(SPI *spi, PinName cs, LCDType type = LCD16x2, PinName bl = NC, LCDCtrl ctrl = PT6314);
kenjiArai	30:4c57a022a56c	1224
kenjiArai	30:4c57a022a56c	1225	/** Destruct a TextLCD interface using a controller with native SPI3_16 interface
kenjiArai	30:4c57a022a56c	1226	*/
kenjiArai	30:4c57a022a56c	1227	virtual ~TextLCD_SPI_N_3_16(void);
kenjiArai	30:4c57a022a56c	1228
kenjiArai	30:4c57a022a56c	1229	private:
kenjiArai	30:4c57a022a56c	1230
kenjiArai	30:4c57a022a56c	1231	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1232	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	1233	*/
kenjiArai	30:4c57a022a56c	1234	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	1235
kenjiArai	30:4c57a022a56c	1236	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1237	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	1238	*/
kenjiArai	30:4c57a022a56c	1239	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	1240
kenjiArai	30:4c57a022a56c	1241	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1242	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	1243	*/
kenjiArai	30:4c57a022a56c	1244	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	1245
kenjiArai	30:4c57a022a56c	1246	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1247	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	1248	*/
kenjiArai	30:4c57a022a56c	1249	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	1250
kenjiArai	30:4c57a022a56c	1251	/** Low level writes to LCD serial bus only (serial native)
kenjiArai	30:4c57a022a56c	1252	*/
kenjiArai	30:4c57a022a56c	1253	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	1254
kenjiArai	30:4c57a022a56c	1255	// SPI bus
kenjiArai	30:4c57a022a56c	1256	SPI *_spi;
kenjiArai	30:4c57a022a56c	1257	DigitalOut _cs;
kenjiArai	30:4c57a022a56c	1258
kenjiArai	30:4c57a022a56c	1259	// controlbyte to select between data and command. Internal shadow value for serial bus only
kenjiArai	30:4c57a022a56c	1260	char _controlbyte;
kenjiArai	30:4c57a022a56c	1261
kenjiArai	30:4c57a022a56c	1262	//Backlight
kenjiArai	30:4c57a022a56c	1263	DigitalOut *_bl;
kenjiArai	30:4c57a022a56c	1264	};
kenjiArai	30:4c57a022a56c	1265	#endif /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1266	//-------- End TextLCD_SPI_N_3_16 ----------
kenjiArai	30:4c57a022a56c	1267
kenjiArai	30:4c57a022a56c	1268
kenjiArai	30:4c57a022a56c	1269	//------- Start TextLCD_SPI_N_3_24 ---------
kenjiArai	30:4c57a022a56c	1270	#if(LCD_SPI_N_3_24 == 1) /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1271
kenjiArai	30:4c57a022a56c	1272	/** Create a TextLCD interface using a controller with native SPI3 24 bits interface
kenjiArai	30:4c57a022a56c	1273	* Note: lib uses SPI 8 bit mode
kenjiArai	30:4c57a022a56c	1274	*
kenjiArai	30:4c57a022a56c	1275	*/
kenjiArai	30:4c57a022a56c	1276	class TextLCD_SPI_N_3_24 : public TextLCD_Base {
kenjiArai	30:4c57a022a56c	1277	public:
kenjiArai	30:4c57a022a56c	1278	/** Create a TextLCD interface using a controller with native SPI3 24 bits interface
kenjiArai	30:4c57a022a56c	1279	* Note: lib uses SPI 8 bit mode
kenjiArai	30:4c57a022a56c	1280	*
kenjiArai	30:4c57a022a56c	1281	* @param spi SPI Bus
kenjiArai	30:4c57a022a56c	1282	* @param cs chip select pin (active low)
kenjiArai	30:4c57a022a56c	1283	* @param type Sets the panel size/addressing mode (default = LCD16x2)
kenjiArai	30:4c57a022a56c	1284	* @param bl Backlight control line (optional, default = NC)
kenjiArai	30:4c57a022a56c	1285	* @param ctrl LCD controller (default = SSD1803)
kenjiArai	30:4c57a022a56c	1286	*/
kenjiArai	30:4c57a022a56c	1287	TextLCD_SPI_N_3_24(SPI *spi, PinName cs, LCDType type = LCD16x2, PinName bl = NC, LCDCtrl ctrl = SSD1803_3V3);
kenjiArai	30:4c57a022a56c	1288
kenjiArai	30:4c57a022a56c	1289	/** Destruct a TextLCD interface using a controller with native SPI3_24 interface
kenjiArai	30:4c57a022a56c	1290	*/
kenjiArai	30:4c57a022a56c	1291	virtual ~TextLCD_SPI_N_3_24(void);
kenjiArai	30:4c57a022a56c	1292
kenjiArai	30:4c57a022a56c	1293	private:
kenjiArai	30:4c57a022a56c	1294
kenjiArai	30:4c57a022a56c	1295	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1296	* Set the Enable pin.
kenjiArai	30:4c57a022a56c	1297	*/
kenjiArai	30:4c57a022a56c	1298	virtual void _setEnable(bool value);
kenjiArai	30:4c57a022a56c	1299
kenjiArai	30:4c57a022a56c	1300	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1301	* Set the RS pin (0 = Command, 1 = Data).
kenjiArai	30:4c57a022a56c	1302	*/
kenjiArai	30:4c57a022a56c	1303	virtual void _setRS(bool value);
kenjiArai	30:4c57a022a56c	1304
kenjiArai	30:4c57a022a56c	1305	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1306	* Set the BL pin (0 = Backlight Off, 1 = Backlight On).
kenjiArai	30:4c57a022a56c	1307	*/
kenjiArai	30:4c57a022a56c	1308	virtual void _setBL(bool value);
kenjiArai	30:4c57a022a56c	1309
kenjiArai	30:4c57a022a56c	1310	/** Implementation of pure Virtual Low level writes to LCD Bus (serial native)
kenjiArai	30:4c57a022a56c	1311	* Set the databus value (4 bit).
kenjiArai	30:4c57a022a56c	1312	*/
kenjiArai	30:4c57a022a56c	1313	virtual void _setData(int value);
kenjiArai	30:4c57a022a56c	1314
kenjiArai	30:4c57a022a56c	1315	/** Low level writes to LCD serial bus only (serial native)
kenjiArai	30:4c57a022a56c	1316	*/
kenjiArai	30:4c57a022a56c	1317	virtual void _writeByte(int value);
kenjiArai	30:4c57a022a56c	1318
kenjiArai	30:4c57a022a56c	1319	// SPI bus
kenjiArai	30:4c57a022a56c	1320	SPI *_spi;
kenjiArai	30:4c57a022a56c	1321	DigitalOut _cs;
kenjiArai	30:4c57a022a56c	1322
kenjiArai	30:4c57a022a56c	1323	// controlbyte to select between data and command. Internal value for serial bus only
kenjiArai	30:4c57a022a56c	1324	char _controlbyte;
kenjiArai	30:4c57a022a56c	1325
kenjiArai	30:4c57a022a56c	1326	//Backlight
kenjiArai	30:4c57a022a56c	1327	DigitalOut *_bl;
kenjiArai	30:4c57a022a56c	1328	};
kenjiArai	30:4c57a022a56c	1329	#endif /* Native SPI bus */
kenjiArai	30:4c57a022a56c	1330	//-------- End TextLCD_SPI_N_3_24 ----------
kenjiArai	30:4c57a022a56c	1331
kenjiArai	30:4c57a022a56c	1332
kenjiArai	30:4c57a022a56c	1333	#endif

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Type:	Library
Created:	03 Jul 2014
Imports:	370
Forks:	0
Commits:	32
Dependents:	12
Dependencies:	0
Followers:	3

The code in this repository is Apache licensed.

TextLCD_UDC.h@31:f8e67a681560, 2020-08-04 (annotated)

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