Martin Hill
Version 6 of dooropener
Fork of
TextLCD
by 
Wim Huiskamp
TextLCD_Config.h@40:d3496c3ea301, 2015-05-20 (annotated)
- Committer:
- wim
- Date:
- Wed May 20 18:46:51 2015 +0000
- Revision:
- 40:d3496c3ea301
- Parent:
- 39:e9c2319de9c5
- Child:
- 41:111ca62e8a59
Fixed an occasional init problem. Added PCF2119R support, added HD66712 support, added some more I2C portexpander types.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| wim | 37:ce348c002929 | 1 | /* mbed TextLCD Library, for LCDs based on HD44780 controllers |
| wim | 34:e5a0dcb43ecc | 2 | * Copyright (c) 2014, WH |
| wim | 34:e5a0dcb43ecc | 3 | * 2014, v01: WH, Extracted from TextLCD.h as of v14 |
| wim | 35:311be6444a39 | 4 | * 2014, v02: WH, Added AC780 support, added I2C expander modules, fixed setBacklight() for inverted logic modules. Fixed bug in LCD_SPI_N define |
| wim | 36:9f5f86dfd44a | 5 | * 2014, v03: WH, Added LCD_SPI_N_3_8 define for ST7070 |
| wim | 37:ce348c002929 | 6 | * 2015, v04: WH, Added support for alternative fonttables (eg PCF21XX) |
| wim | 37:ce348c002929 | 7 | * 2015, v05: WH, Clean up low-level _writeCommand() and _writeData(), Added support for alt fonttables (eg PCF21XX), Added ST7066_ACM for ACM1602 module, fixed contrast for ST7032 |
| wim | 38:cbe275b0b647 | 8 | * 2015, v06: WH, Performance improvement I2C portexpander |
| wim | 38:cbe275b0b647 | 9 | * 2015, v07: WH, Fixed Adafruit I2C/SPI portexpander pinmappings, fixed SYDZ Backlight |
| wim | 39:e9c2319de9c5 | 10 | * 2015, v08: WH, Added defines to reduce memory footprint (eg LCD_ICON), added some I2C portexpander defines |
| wim | 34:e5a0dcb43ecc | 11 | * |
| wim | 34:e5a0dcb43ecc | 12 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| wim | 34:e5a0dcb43ecc | 13 | * of this software and associated documentation files (the "Software"), to deal |
| wim | 34:e5a0dcb43ecc | 14 | * in the Software without restriction, including without limitation the rights |
| wim | 34:e5a0dcb43ecc | 15 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| wim | 34:e5a0dcb43ecc | 16 | * copies of the Software, and to permit persons to whom the Software is |
| wim | 34:e5a0dcb43ecc | 17 | * furnished to do so, subject to the following conditions: |
| wim | 34:e5a0dcb43ecc | 18 | * |
| wim | 34:e5a0dcb43ecc | 19 | * The above copyright notice and this permission notice shall be included in |
| wim | 34:e5a0dcb43ecc | 20 | * all copies or substantial portions of the Software. |
| wim | 34:e5a0dcb43ecc | 21 | * |
| wim | 34:e5a0dcb43ecc | 22 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| wim | 34:e5a0dcb43ecc | 23 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| wim | 34:e5a0dcb43ecc | 24 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| wim | 34:e5a0dcb43ecc | 25 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| wim | 34:e5a0dcb43ecc | 26 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| wim | 34:e5a0dcb43ecc | 27 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| wim | 34:e5a0dcb43ecc | 28 | * THE SOFTWARE. |
| wim | 34:e5a0dcb43ecc | 29 | */ |
| wim | 34:e5a0dcb43ecc | 30 | #ifndef MBED_TEXTLCDCONFIG_H |
| wim | 34:e5a0dcb43ecc | 31 | #define MBED_TEXTLCDCONFIG_H |
| wim | 34:e5a0dcb43ecc | 32 | |
| wim | 34:e5a0dcb43ecc | 33 | //Select hardware interface options to reduce memory footprint (multiple options allowed) |
| wim | 34:e5a0dcb43ecc | 34 | #define LCD_I2C 1 /* I2C Expander PCF8574/MCP23008 */ |
| wim | 34:e5a0dcb43ecc | 35 | #define LCD_SPI 1 /* SPI Expander SN74595 */ |
| wim | 34:e5a0dcb43ecc | 36 | #define LCD_I2C_N 1 /* Native I2C bus */ |
| wim | 35:311be6444a39 | 37 | #define LCD_SPI_N 1 /* Native SPI bus */ |
| wim | 36:9f5f86dfd44a | 38 | #define LCD_SPI_N_3_8 1 /* Native SPI bus */ |
| wim | 34:e5a0dcb43ecc | 39 | #define LCD_SPI_N_3_9 1 /* Native SPI bus */ |
| wim | 34:e5a0dcb43ecc | 40 | #define LCD_SPI_N_3_10 1 /* Native SPI bus */ |
| wim | 34:e5a0dcb43ecc | 41 | #define LCD_SPI_N_3_16 1 /* Native SPI bus */ |
| wim | 34:e5a0dcb43ecc | 42 | #define LCD_SPI_N_3_24 1 /* Native SPI bus */ |
| wim | 35:311be6444a39 | 43 | |
| wim | 34:e5a0dcb43ecc | 44 | //Select options to reduce memory footprint (multiple options allowed) |
| wim | 39:e9c2319de9c5 | 45 | #define LCD_UDC 1 /* Enable predefined UDC example*/ |
| wim | 39:e9c2319de9c5 | 46 | #define LCD_PRINTF 1 /* Enable Stream implementation */ |
| wim | 39:e9c2319de9c5 | 47 | #define LCD_ICON 1 /* Enable Icon implementation -2.0K codesize*/ |
| wim | 39:e9c2319de9c5 | 48 | #define LCD_ORIENT 1 /* Enable Orientation switch implementation -0.9K codesize*/ |
| wim | 40:d3496c3ea301 | 49 | #define LCD_BIGFONT 1 /* Enable Big Font implementation -0.6K codesize */ |
| wim | 40:d3496c3ea301 | 50 | #define LCD_INVERT 1 /* Enable display Invert implementation -0.5K codesize*/ |
| wim | 40:d3496c3ea301 | 51 | #define LCD_POWER 1 /* Enable Power control implementation -0.1K codesize*/ |
| wim | 39:e9c2319de9c5 | 52 | #define LCD_BLINK 1 /* Enable UDC and Icon Blink control implementation -0.8K codesize*/ |
| wim | 34:e5a0dcb43ecc | 53 | |
| wim | 40:d3496c3ea301 | 54 | //Select option to activate default fonttable or alternatively use conversion for specific controller versions (eg PCF2116C, PCF2119R) |
| wim | 40:d3496c3ea301 | 55 | #define LCD_DEF_FONT 1 |
| wim | 37:ce348c002929 | 56 | |
| wim | 34:e5a0dcb43ecc | 57 | //Pin Defines for I2C PCF8574/PCF8574A or MCP23008 and SPI 74595 bus expander interfaces |
| wim | 37:ce348c002929 | 58 | //Different commercially available LCD portexpanders use different wiring conventions. |
| wim | 37:ce348c002929 | 59 | //LCD and serial portexpanders should be wired according to the tables below. |
| wim | 34:e5a0dcb43ecc | 60 | // |
| wim | 37:ce348c002929 | 61 | //Select Serial Port Expander Hardware module (one option only) |
| wim | 40:d3496c3ea301 | 62 | #define DEFAULT 1 |
| wim | 34:e5a0dcb43ecc | 63 | #define ADAFRUIT 0 |
| wim | 34:e5a0dcb43ecc | 64 | #define DFROBOT 0 |
| wim | 39:e9c2319de9c5 | 65 | #define LCM1602 0 |
| wim | 35:311be6444a39 | 66 | #define YWROBOT 0 |
| wim | 35:311be6444a39 | 67 | #define GYLCD 0 |
| wim | 39:e9c2319de9c5 | 68 | #define MJKDZ 0 |
| wim | 40:d3496c3ea301 | 69 | #define SYDZ 0 |
| wim | 39:e9c2319de9c5 | 70 | #define WIDEHK 0 |
| wim | 39:e9c2319de9c5 | 71 | #define LCDPLUG 0 |
| wim | 34:e5a0dcb43ecc | 72 | |
| wim | 34:e5a0dcb43ecc | 73 | #if (DEFAULT==1) |
| wim | 34:e5a0dcb43ecc | 74 | //Definitions for default (WH) mapping between serial port expander pins and LCD controller |
| wim | 34:e5a0dcb43ecc | 75 | //This hardware supports the I2C bus expander (PCF8574/PCF8574A or MCP23008) and SPI bus expander (74595) interfaces |
| wim | 34:e5a0dcb43ecc | 76 | //See https://mbed.org/cookbook/Text-LCD-Enhanced |
| wim | 34:e5a0dcb43ecc | 77 | // |
| wim | 34:e5a0dcb43ecc | 78 | //Note: LCD RW pin must be connected to GND |
| wim | 34:e5a0dcb43ecc | 79 | // E2 is used for LCD40x4 (second controller) |
| wim | 34:e5a0dcb43ecc | 80 | // BL may be used to control backlight |
| wim | 38:cbe275b0b647 | 81 | |
| wim | 38:cbe275b0b647 | 82 | //I2C bus expander (PCF8574/PCF8574A or MCP23008) interface |
| wim | 38:cbe275b0b647 | 83 | #define LCD_BUS_I2C_D4 (1 << 0) |
| wim | 38:cbe275b0b647 | 84 | #define LCD_BUS_I2C_D5 (1 << 1) |
| wim | 38:cbe275b0b647 | 85 | #define LCD_BUS_I2C_D6 (1 << 2) |
| wim | 38:cbe275b0b647 | 86 | #define LCD_BUS_I2C_D7 (1 << 3) |
| wim | 38:cbe275b0b647 | 87 | #define LCD_BUS_I2C_RS (1 << 4) |
| wim | 38:cbe275b0b647 | 88 | #define LCD_BUS_I2C_E (1 << 5) |
| wim | 38:cbe275b0b647 | 89 | #define LCD_BUS_I2C_E2 (1 << 6) |
| wim | 38:cbe275b0b647 | 90 | #define LCD_BUS_I2C_BL (1 << 7) |
| wim | 34:e5a0dcb43ecc | 91 | |
| wim | 38:cbe275b0b647 | 92 | #define LCD_BUS_I2C_RW (1 << 6) |
| wim | 38:cbe275b0b647 | 93 | |
| wim | 38:cbe275b0b647 | 94 | //SPI bus expander (74595) interface, same as I2C |
| wim | 38:cbe275b0b647 | 95 | #define LCD_BUS_SPI_D4 LCD_BUS_I2C_D4 |
| wim | 38:cbe275b0b647 | 96 | #define LCD_BUS_SPI_D5 LCD_BUS_I2C_D5 |
| wim | 38:cbe275b0b647 | 97 | #define LCD_BUS_SPI_D6 LCD_BUS_I2C_D6 |
| wim | 38:cbe275b0b647 | 98 | #define LCD_BUS_SPI_D7 LCD_BUS_I2C_D7 |
| wim | 38:cbe275b0b647 | 99 | #define LCD_BUS_SPI_RS LCD_BUS_I2C_RS |
| wim | 38:cbe275b0b647 | 100 | #define LCD_BUS_SPI_E LCD_BUS_I2C_E |
| wim | 38:cbe275b0b647 | 101 | #define LCD_BUS_SPI_E2 LCD_BUS_I2C_E2 |
| wim | 38:cbe275b0b647 | 102 | #define LCD_BUS_SPI_BL LCD_BUS_I2C_BL |
| wim | 38:cbe275b0b647 | 103 | |
| wim | 38:cbe275b0b647 | 104 | #define LCD_BUS_SPI_RW LCD_BUS_I2C_RW |
| wim | 34:e5a0dcb43ecc | 105 | |
| wim | 34:e5a0dcb43ecc | 106 | //Select I2C Portexpander type (one option only) |
| wim | 34:e5a0dcb43ecc | 107 | #define PCF8574 1 |
| wim | 34:e5a0dcb43ecc | 108 | #define MCP23008 0 |
| wim | 35:311be6444a39 | 109 | |
| wim | 35:311be6444a39 | 110 | //Inverted Backlight control |
| wim | 35:311be6444a39 | 111 | #define BACKLIGHT_INV 0 |
| wim | 34:e5a0dcb43ecc | 112 | #endif |
| wim | 34:e5a0dcb43ecc | 113 | |
| wim | 34:e5a0dcb43ecc | 114 | #if (ADAFRUIT==1) |
| wim | 34:e5a0dcb43ecc | 115 | //Definitions for Adafruit i2cspilcdbackpack mapping between serial port expander pins and LCD controller |
| wim | 34:e5a0dcb43ecc | 116 | //This hardware supports both an I2C expander (MCP23008) and an SPI expander (74595) selectable by a jumper. |
| wim | 35:311be6444a39 | 117 | //Slaveaddress may be set by solderbridges (default 0x40). SDA/SCL has pullup Resistors onboard. |
| wim | 34:e5a0dcb43ecc | 118 | //See http://www.ladyada.net/products/i2cspilcdbackpack |
| wim | 34:e5a0dcb43ecc | 119 | // |
| wim | 34:e5a0dcb43ecc | 120 | //Note: LCD RW pin must be kept LOW |
| wim | 34:e5a0dcb43ecc | 121 | // E2 is not available on this hardware and so it does not support LCD40x4 (second controller) |
| wim | 34:e5a0dcb43ecc | 122 | // BL is used to control backlight |
| wim | 38:cbe275b0b647 | 123 | //Note: The pinmappings are different for the MCP23008 and the 74595! |
| wim | 38:cbe275b0b647 | 124 | |
| wim | 38:cbe275b0b647 | 125 | //I2C bus expander (MCP23008) interface |
| wim | 38:cbe275b0b647 | 126 | #define LCD_BUS_I2C_0 (1 << 0) |
| wim | 38:cbe275b0b647 | 127 | #define LCD_BUS_I2C_RS (1 << 1) |
| wim | 38:cbe275b0b647 | 128 | #define LCD_BUS_I2C_E (1 << 2) |
| wim | 38:cbe275b0b647 | 129 | #define LCD_BUS_I2C_D4 (1 << 3) |
| wim | 38:cbe275b0b647 | 130 | #define LCD_BUS_I2C_D5 (1 << 4) |
| wim | 38:cbe275b0b647 | 131 | #define LCD_BUS_I2C_D6 (1 << 5) |
| wim | 38:cbe275b0b647 | 132 | #define LCD_BUS_I2C_D7 (1 << 6) |
| wim | 38:cbe275b0b647 | 133 | #define LCD_BUS_I2C_BL (1 << 7) |
| wim | 34:e5a0dcb43ecc | 134 | |
| wim | 38:cbe275b0b647 | 135 | #define LCD_BUS_I2C_E2 (1 << 0) |
| wim | 38:cbe275b0b647 | 136 | #define LCD_BUS_I2C_RW (1 << 0) |
| wim | 38:cbe275b0b647 | 137 | |
| wim | 38:cbe275b0b647 | 138 | //SPI bus expander (74595) interface |
| wim | 38:cbe275b0b647 | 139 | #define LCD_BUS_SPI_0 (1 << 0) |
| wim | 38:cbe275b0b647 | 140 | #define LCD_BUS_SPI_RS (1 << 1) |
| wim | 38:cbe275b0b647 | 141 | #define LCD_BUS_SPI_E (1 << 2) |
| wim | 38:cbe275b0b647 | 142 | #define LCD_BUS_SPI_D7 (1 << 3) |
| wim | 38:cbe275b0b647 | 143 | #define LCD_BUS_SPI_D6 (1 << 4) |
| wim | 38:cbe275b0b647 | 144 | #define LCD_BUS_SPI_D5 (1 << 5) |
| wim | 38:cbe275b0b647 | 145 | #define LCD_BUS_SPI_D4 (1 << 6) |
| wim | 38:cbe275b0b647 | 146 | #define LCD_BUS_SPI_BL (1 << 7) |
| wim | 38:cbe275b0b647 | 147 | |
| wim | 38:cbe275b0b647 | 148 | #define LCD_BUS_SPI_E2 (1 << 0) |
| wim | 38:cbe275b0b647 | 149 | #define LCD_BUS_SPI_RW (1 << 0) |
| wim | 34:e5a0dcb43ecc | 150 | |
| wim | 34:e5a0dcb43ecc | 151 | //Force I2C portexpander type |
| wim | 34:e5a0dcb43ecc | 152 | #define PCF8574 0 |
| wim | 34:e5a0dcb43ecc | 153 | #define MCP23008 1 |
| wim | 35:311be6444a39 | 154 | |
| wim | 35:311be6444a39 | 155 | //Inverted Backlight control |
| wim | 35:311be6444a39 | 156 | #define BACKLIGHT_INV 0 |
| wim | 34:e5a0dcb43ecc | 157 | #endif |
| wim | 34:e5a0dcb43ecc | 158 | |
| wim | 34:e5a0dcb43ecc | 159 | #if (DFROBOT==1) |
| wim | 34:e5a0dcb43ecc | 160 | //Definitions for DFROBOT LCD2004 Module mapping between serial port expander pins and LCD controller |
| wim | 34:e5a0dcb43ecc | 161 | //This hardware uses PCF8574 and is different from earlier/different Arduino I2C LCD displays |
| wim | 35:311be6444a39 | 162 | //Slaveaddress hardwired to 0x4E. SDA/SCL has pullup Resistors onboard. |
| wim | 35:311be6444a39 | 163 | //See http://arduino-info.wikispaces.com/LCD-Blue-I2C |
| wim | 35:311be6444a39 | 164 | // |
| wim | 35:311be6444a39 | 165 | //Definitions for DFROBOT V1.1 |
| wim | 35:311be6444a39 | 166 | //This hardware uses PCF8574. Slaveaddress may be set by jumpers (default 0x40). |
| wim | 35:311be6444a39 | 167 | //SDA/SCL has pullup Resistors onboard and features a voltage level converter 3V3 <-> 5V. |
| wim | 35:311be6444a39 | 168 | //See http://www.dfrobot.com/index.php?route=product/product&product_id=135 |
| wim | 35:311be6444a39 | 169 | // |
| wim | 35:311be6444a39 | 170 | // |
| wim | 35:311be6444a39 | 171 | //Note: LCD RW pin must be kept LOW |
| wim | 35:311be6444a39 | 172 | // E2 is not available on default Arduino hardware and so it does not support LCD40x4 (second controller) |
| wim | 35:311be6444a39 | 173 | // BL is used to control backlight |
| wim | 38:cbe275b0b647 | 174 | |
| wim | 38:cbe275b0b647 | 175 | //I2C bus expander PCF8574 interface |
| wim | 38:cbe275b0b647 | 176 | #define LCD_BUS_I2C_RS (1 << 0) |
| wim | 38:cbe275b0b647 | 177 | #define LCD_BUS_I2C_RW (1 << 1) |
| wim | 38:cbe275b0b647 | 178 | #define LCD_BUS_I2C_E (1 << 2) |
| wim | 38:cbe275b0b647 | 179 | #define LCD_BUS_I2C_BL (1 << 3) |
| wim | 38:cbe275b0b647 | 180 | #define LCD_BUS_I2C_D4 (1 << 4) |
| wim | 38:cbe275b0b647 | 181 | #define LCD_BUS_I2C_D5 (1 << 5) |
| wim | 38:cbe275b0b647 | 182 | #define LCD_BUS_I2C_D6 (1 << 6) |
| wim | 38:cbe275b0b647 | 183 | #define LCD_BUS_I2C_D7 (1 << 7) |
| wim | 38:cbe275b0b647 | 184 | |
| wim | 38:cbe275b0b647 | 185 | #define LCD_BUS_I2C_E2 (1 << 1) |
| wim | 35:311be6444a39 | 186 | |
| wim | 38:cbe275b0b647 | 187 | //SPI bus expander (74595) interface, same as I2C |
| wim | 38:cbe275b0b647 | 188 | #define LCD_BUS_SPI_RS LCD_BUS_I2C_RS |
| wim | 38:cbe275b0b647 | 189 | #define LCD_BUS_SPI_RW LCD_BUS_I2C_RW |
| wim | 38:cbe275b0b647 | 190 | #define LCD_BUS_SPI_E LCD_BUS_I2C_E |
| wim | 38:cbe275b0b647 | 191 | #define LCD_BUS_SPI_BL LCD_BUS_I2C_BL |
| wim | 38:cbe275b0b647 | 192 | #define LCD_BUS_SPI_D4 LCD_BUS_I2C_D4 |
| wim | 38:cbe275b0b647 | 193 | #define LCD_BUS_SPI_D5 LCD_BUS_I2C_D5 |
| wim | 38:cbe275b0b647 | 194 | #define LCD_BUS_SPI_D6 LCD_BUS_I2C_D6 |
| wim | 38:cbe275b0b647 | 195 | #define LCD_BUS_SPI_D7 LCD_BUS_I2C_D7 |
| wim | 38:cbe275b0b647 | 196 | |
| wim | 38:cbe275b0b647 | 197 | #define LCD_BUS_SPI_E2 LCD_BUS_I2C_E2 |
| wim | 38:cbe275b0b647 | 198 | |
| wim | 35:311be6444a39 | 199 | |
| wim | 35:311be6444a39 | 200 | //Force I2C portexpander type |
| wim | 35:311be6444a39 | 201 | #define PCF8574 1 |
| wim | 35:311be6444a39 | 202 | #define MCP23008 0 |
| wim | 35:311be6444a39 | 203 | |
| wim | 35:311be6444a39 | 204 | //Inverted Backlight control |
| wim | 35:311be6444a39 | 205 | #define BACKLIGHT_INV 0 |
| wim | 35:311be6444a39 | 206 | #endif |
| wim | 35:311be6444a39 | 207 | |
| wim | 39:e9c2319de9c5 | 208 | #if ((YWROBOT==1) || (LCM1602==1)) |
| wim | 35:311be6444a39 | 209 | //Definitions for YWROBOT LCM1602 V1 Module mapping between serial port expander pins and LCD controller. |
| wim | 39:e9c2319de9c5 | 210 | //Very similar to DFROBOT. Also marked as 'Funduino'. This hardware uses PCF8574. |
| wim | 35:311be6444a39 | 211 | //Slaveaddress may be set by solderbridges (default 0x4E). SDA/SCL has no pullup Resistors onboard. |
| wim | 34:e5a0dcb43ecc | 212 | //See http://arduino-info.wikispaces.com/LCD-Blue-I2C |
| wim | 34:e5a0dcb43ecc | 213 | // |
| wim | 34:e5a0dcb43ecc | 214 | //Note: LCD RW pin must be kept LOW |
| wim | 35:311be6444a39 | 215 | // E2 is not available on default hardware and so it does not support LCD40x4 (second controller) |
| wim | 39:e9c2319de9c5 | 216 | // BL is used to control backlight. |
| wim | 38:cbe275b0b647 | 217 | |
| wim | 38:cbe275b0b647 | 218 | //I2C bus expander PCF8574 interface |
| wim | 38:cbe275b0b647 | 219 | #define LCD_BUS_I2C_RS (1 << 0) |
| wim | 38:cbe275b0b647 | 220 | #define LCD_BUS_I2C_RW (1 << 1) |
| wim | 38:cbe275b0b647 | 221 | #define LCD_BUS_I2C_E (1 << 2) |
| wim | 38:cbe275b0b647 | 222 | #define LCD_BUS_I2C_BL (1 << 3) |
| wim | 38:cbe275b0b647 | 223 | #define LCD_BUS_I2C_D4 (1 << 4) |
| wim | 38:cbe275b0b647 | 224 | #define LCD_BUS_I2C_D5 (1 << 5) |
| wim | 38:cbe275b0b647 | 225 | #define LCD_BUS_I2C_D6 (1 << 6) |
| wim | 38:cbe275b0b647 | 226 | #define LCD_BUS_I2C_D7 (1 << 7) |
| wim | 34:e5a0dcb43ecc | 227 | |
| wim | 38:cbe275b0b647 | 228 | #define LCD_BUS_I2C_E2 (1 << 1) |
| wim | 38:cbe275b0b647 | 229 | |
| wim | 38:cbe275b0b647 | 230 | //SPI bus expander (74595) interface, same as I2C |
| wim | 38:cbe275b0b647 | 231 | #define LCD_BUS_SPI_RS LCD_BUS_I2C_RS |
| wim | 38:cbe275b0b647 | 232 | #define LCD_BUS_SPI_RW LCD_BUS_I2C_RW |
| wim | 38:cbe275b0b647 | 233 | #define LCD_BUS_SPI_E LCD_BUS_I2C_E |
| wim | 38:cbe275b0b647 | 234 | #define LCD_BUS_SPI_BL LCD_BUS_I2C_BL |
| wim | 38:cbe275b0b647 | 235 | #define LCD_BUS_SPI_D4 LCD_BUS_I2C_D4 |
| wim | 38:cbe275b0b647 | 236 | #define LCD_BUS_SPI_D5 LCD_BUS_I2C_D5 |
| wim | 38:cbe275b0b647 | 237 | #define LCD_BUS_SPI_D6 LCD_BUS_I2C_D6 |
| wim | 38:cbe275b0b647 | 238 | #define LCD_BUS_SPI_D7 LCD_BUS_I2C_D7 |
| wim | 38:cbe275b0b647 | 239 | |
| wim | 38:cbe275b0b647 | 240 | #define LCD_BUS_SPI_E2 LCD_BUS_I2C_E2 |
| wim | 34:e5a0dcb43ecc | 241 | |
| wim | 34:e5a0dcb43ecc | 242 | //Force I2C portexpander type |
| wim | 34:e5a0dcb43ecc | 243 | #define PCF8574 1 |
| wim | 34:e5a0dcb43ecc | 244 | #define MCP23008 0 |
| wim | 35:311be6444a39 | 245 | |
| wim | 35:311be6444a39 | 246 | //Inverted Backlight control |
| wim | 35:311be6444a39 | 247 | #define BACKLIGHT_INV 0 |
| wim | 34:e5a0dcb43ecc | 248 | #endif |
| wim | 34:e5a0dcb43ecc | 249 | |
| wim | 39:e9c2319de9c5 | 250 | #if ((GYLCD==1) || (MJKDZ==1)) |
| wim | 39:e9c2319de9c5 | 251 | //Definitions for Arduino-IIC-LCD GY-LCD-V1, for GY-IICLCD and for MJKDZ Module mapping between serial port expander pins and LCD controller. |
| wim | 35:311be6444a39 | 252 | //Very similar to DFROBOT. This hardware uses PCF8574. |
| wim | 35:311be6444a39 | 253 | //Slaveaddress may be set by solderbridges (default 0x4E). SDA/SCL has pullup Resistors onboard. |
| wim | 35:311be6444a39 | 254 | //See http://arduino-info.wikispaces.com/LCD-Blue-I2C |
| wim | 35:311be6444a39 | 255 | // |
| wim | 35:311be6444a39 | 256 | //Note: LCD RW pin must be kept LOW |
| wim | 35:311be6444a39 | 257 | // E2 is not available on default hardware and so it does not support LCD40x4 (second controller) |
| wim | 35:311be6444a39 | 258 | // BL is used to control backlight, reverse logic: Low turns on Backlight. This is handled in setBacklight() |
| wim | 38:cbe275b0b647 | 259 | |
| wim | 38:cbe275b0b647 | 260 | //I2C bus expander PCF8574 interface |
| wim | 38:cbe275b0b647 | 261 | #define LCD_BUS_I2C_D4 (1 << 0) |
| wim | 38:cbe275b0b647 | 262 | #define LCD_BUS_I2C_D5 (1 << 1) |
| wim | 38:cbe275b0b647 | 263 | #define LCD_BUS_I2C_D6 (1 << 2) |
| wim | 38:cbe275b0b647 | 264 | #define LCD_BUS_I2C_D7 (1 << 3) |
| wim | 38:cbe275b0b647 | 265 | #define LCD_BUS_I2C_E (1 << 4) |
| wim | 38:cbe275b0b647 | 266 | #define LCD_BUS_I2C_RW (1 << 5) |
| wim | 38:cbe275b0b647 | 267 | #define LCD_BUS_I2C_RS (1 << 6) |
| wim | 38:cbe275b0b647 | 268 | #define LCD_BUS_I2C_BL (1 << 7) |
| wim | 35:311be6444a39 | 269 | |
| wim | 38:cbe275b0b647 | 270 | #define LCD_BUS_I2C_E2 (1 << 5) |
| wim | 38:cbe275b0b647 | 271 | |
| wim | 38:cbe275b0b647 | 272 | //SPI bus expander (74595) interface |
| wim | 38:cbe275b0b647 | 273 | #define LCD_BUS_SPI_D4 LCD_BUS_I2C_D4 |
| wim | 38:cbe275b0b647 | 274 | #define LCD_BUS_SPI_D5 LCD_BUS_I2C_D5 |
| wim | 38:cbe275b0b647 | 275 | #define LCD_BUS_SPI_D6 LCD_BUS_I2C_D6 |
| wim | 38:cbe275b0b647 | 276 | #define LCD_BUS_SPI_D7 LCD_BUS_I2C_D7 |
| wim | 38:cbe275b0b647 | 277 | #define LCD_BUS_SPI_E LCD_BUS_I2C_E |
| wim | 38:cbe275b0b647 | 278 | #define LCD_BUS_SPI_RW LCD_BUS_I2C_RW |
| wim | 38:cbe275b0b647 | 279 | #define LCD_BUS_SPI_RS LCD_BUS_I2C_RS |
| wim | 38:cbe275b0b647 | 280 | #define LCD_BUS_SPI_BL LCD_BUS_I2C_BL |
| wim | 38:cbe275b0b647 | 281 | |
| wim | 38:cbe275b0b647 | 282 | #define LCD_BUS_SPI_E2 LCD_BUS_I2C_E2 |
| wim | 35:311be6444a39 | 283 | |
| wim | 35:311be6444a39 | 284 | //Force I2C portexpander type |
| wim | 35:311be6444a39 | 285 | #define PCF8574 1 |
| wim | 35:311be6444a39 | 286 | #define MCP23008 0 |
| wim | 35:311be6444a39 | 287 | |
| wim | 35:311be6444a39 | 288 | //Force Inverted Backlight control |
| wim | 35:311be6444a39 | 289 | #define BACKLIGHT_INV 1 |
| wim | 35:311be6444a39 | 290 | #endif |
| wim | 35:311be6444a39 | 291 | |
| wim | 35:311be6444a39 | 292 | #if (SYDZ==1) |
| wim | 35:311be6444a39 | 293 | //Definitions for SYDZ Module mapping between serial port expander pins and LCD controller. |
| wim | 38:cbe275b0b647 | 294 | //Very similar to DFROBOT. This hardware uses PCF8574A. |
| wim | 38:cbe275b0b647 | 295 | //Slaveaddress may be set by switches (default 0x70). SDA/SCL has pullup Resistors onboard. |
| wim | 35:311be6444a39 | 296 | //See ebay |
| wim | 35:311be6444a39 | 297 | // |
| wim | 35:311be6444a39 | 298 | //Note: LCD RW pin must be kept LOW |
| wim | 35:311be6444a39 | 299 | // E2 is not available on default hardware and so it does not support LCD40x4 (second controller) |
| wim | 38:cbe275b0b647 | 300 | // BL is used to control backlight |
| wim | 38:cbe275b0b647 | 301 | |
| wim | 38:cbe275b0b647 | 302 | //I2C bus expander PCF8574A interface |
| wim | 38:cbe275b0b647 | 303 | #define LCD_BUS_I2C_RS (1 << 0) |
| wim | 38:cbe275b0b647 | 304 | #define LCD_BUS_I2C_RW (1 << 1) |
| wim | 38:cbe275b0b647 | 305 | #define LCD_BUS_I2C_E (1 << 2) |
| wim | 38:cbe275b0b647 | 306 | #define LCD_BUS_I2C_BL (1 << 3) |
| wim | 38:cbe275b0b647 | 307 | #define LCD_BUS_I2C_D4 (1 << 4) |
| wim | 38:cbe275b0b647 | 308 | #define LCD_BUS_I2C_D5 (1 << 5) |
| wim | 38:cbe275b0b647 | 309 | #define LCD_BUS_I2C_D6 (1 << 6) |
| wim | 38:cbe275b0b647 | 310 | #define LCD_BUS_I2C_D7 (1 << 7) |
| wim | 35:311be6444a39 | 311 | |
| wim | 38:cbe275b0b647 | 312 | #define LCD_BUS_I2C_E2 (1 << 1) |
| wim | 38:cbe275b0b647 | 313 | |
| wim | 38:cbe275b0b647 | 314 | //SPI bus expander (74595) interface, same as I2C |
| wim | 38:cbe275b0b647 | 315 | #define LCD_BUS_SPI_RS LCD_BUS_I2C_RS |
| wim | 38:cbe275b0b647 | 316 | #define LCD_BUS_SPI_RW LCD_BUS_I2C_RW |
| wim | 38:cbe275b0b647 | 317 | #define LCD_BUS_SPI_E LCD_BUS_I2C_E |
| wim | 38:cbe275b0b647 | 318 | #define LCD_BUS_SPI_BL LCD_BUS_I2C_BL |
| wim | 38:cbe275b0b647 | 319 | #define LCD_BUS_SPI_D4 LCD_BUS_I2C_D4 |
| wim | 38:cbe275b0b647 | 320 | #define LCD_BUS_SPI_D5 LCD_BUS_I2C_D5 |
| wim | 38:cbe275b0b647 | 321 | #define LCD_BUS_SPI_D6 LCD_BUS_I2C_D6 |
| wim | 38:cbe275b0b647 | 322 | #define LCD_BUS_SPI_D7 LCD_BUS_I2C_D7 |
| wim | 38:cbe275b0b647 | 323 | |
| wim | 38:cbe275b0b647 | 324 | #define LCD_BUS_SPI_E2 LCD_BUS_I2C_E2 |
| wim | 35:311be6444a39 | 325 | |
| wim | 35:311be6444a39 | 326 | //Force I2C portexpander type |
| wim | 35:311be6444a39 | 327 | #define PCF8574 1 |
| wim | 35:311be6444a39 | 328 | #define MCP23008 0 |
| wim | 35:311be6444a39 | 329 | |
| wim | 35:311be6444a39 | 330 | //Force Inverted Backlight control |
| wim | 38:cbe275b0b647 | 331 | #define BACKLIGHT_INV 0 |
| wim | 35:311be6444a39 | 332 | #endif |
| wim | 34:e5a0dcb43ecc | 333 | |
| wim | 39:e9c2319de9c5 | 334 | #if (WIDEHK==1) |
| wim | 39:e9c2319de9c5 | 335 | //Definitions for WIDE.HK I2C backpack mapping between serial port expander pins and LCD controller |
| wim | 39:e9c2319de9c5 | 336 | //This hardware uses an MCP23008 I2C expander. |
| wim | 39:e9c2319de9c5 | 337 | //Slaveaddress is hardcoded at 0x4E. SDA/SCL has pullup Resistors onboard (3k3). |
| wim | 39:e9c2319de9c5 | 338 | //See http://www.wide.hk |
| wim | 39:e9c2319de9c5 | 339 | // |
| wim | 39:e9c2319de9c5 | 340 | //Note: LCD RW pin must be kept LOW |
| wim | 39:e9c2319de9c5 | 341 | // E2 is not available on this hardware and so it does not support LCD40x4 (second controller) |
| wim | 39:e9c2319de9c5 | 342 | // BL is used to control backlight |
| wim | 39:e9c2319de9c5 | 343 | // |
| wim | 39:e9c2319de9c5 | 344 | |
| wim | 39:e9c2319de9c5 | 345 | //I2C bus expander (MCP23008) interface |
| wim | 39:e9c2319de9c5 | 346 | #define LCD_BUS_I2C_D4 (1 << 0) |
| wim | 39:e9c2319de9c5 | 347 | #define LCD_BUS_I2C_D5 (1 << 1) |
| wim | 39:e9c2319de9c5 | 348 | #define LCD_BUS_I2C_D6 (1 << 2) |
| wim | 39:e9c2319de9c5 | 349 | #define LCD_BUS_I2C_D7 (1 << 3) |
| wim | 39:e9c2319de9c5 | 350 | #define LCD_BUS_I2C_RS (1 << 4) |
| wim | 39:e9c2319de9c5 | 351 | #define LCD_BUS_I2C_RW (1 << 5) |
| wim | 39:e9c2319de9c5 | 352 | #define LCD_BUS_I2C_BL (1 << 6) |
| wim | 39:e9c2319de9c5 | 353 | #define LCD_BUS_I2C_E (1 << 7) |
| wim | 39:e9c2319de9c5 | 354 | |
| wim | 39:e9c2319de9c5 | 355 | #define LCD_BUS_I2C_E2 (1 << 5) |
| wim | 39:e9c2319de9c5 | 356 | |
| wim | 39:e9c2319de9c5 | 357 | //SPI bus expander (74595) interface, same as I2C |
| wim | 39:e9c2319de9c5 | 358 | #define LCD_BUS_SPI_D4 LCD_BUS_I2C_D4 |
| wim | 39:e9c2319de9c5 | 359 | #define LCD_BUS_SPI_D5 LCD_BUS_I2C_D5 |
| wim | 39:e9c2319de9c5 | 360 | #define LCD_BUS_SPI_D6 LCD_BUS_I2C_D6 |
| wim | 39:e9c2319de9c5 | 361 | #define LCD_BUS_SPI_D7 LCD_BUS_I2C_D7 |
| wim | 39:e9c2319de9c5 | 362 | #define LCD_BUS_SPI_RS LCD_BUS_I2C_RS |
| wim | 39:e9c2319de9c5 | 363 | #define LCD_BUS_SPI_RW LCD_BUS_I2C_RW |
| wim | 39:e9c2319de9c5 | 364 | #define LCD_BUS_SPI_BL LCD_BUS_I2C_BL |
| wim | 39:e9c2319de9c5 | 365 | #define LCD_BUS_SPI_E LCD_BUS_I2C_E |
| wim | 39:e9c2319de9c5 | 366 | |
| wim | 39:e9c2319de9c5 | 367 | #define LCD_BUS_SPI_E2 LCD_BUS_I2C_E2 |
| wim | 39:e9c2319de9c5 | 368 | |
| wim | 39:e9c2319de9c5 | 369 | //Force I2C portexpander type |
| wim | 39:e9c2319de9c5 | 370 | #define PCF8574 0 |
| wim | 39:e9c2319de9c5 | 371 | #define MCP23008 1 |
| wim | 39:e9c2319de9c5 | 372 | |
| wim | 39:e9c2319de9c5 | 373 | //Inverted Backlight control |
| wim | 39:e9c2319de9c5 | 374 | #define BACKLIGHT_INV 0 |
| wim | 39:e9c2319de9c5 | 375 | #endif |
| wim | 39:e9c2319de9c5 | 376 | |
| wim | 39:e9c2319de9c5 | 377 | #if (LCDPLUG==1) |
| wim | 39:e9c2319de9c5 | 378 | //Definitions for Jeelabs LCD_Plug I2C backpack mapping between serial port expander pins and LCD controller |
| wim | 39:e9c2319de9c5 | 379 | //This hardware uses an MCP23008 I2C expander. |
| wim | 39:e9c2319de9c5 | 380 | //Slaveaddress is hardcoded at 0x48. SDA/SCL has no pullup Resistors onboard. |
| wim | 39:e9c2319de9c5 | 381 | //See http://jeelabs.net/projects/hardware/wiki/lcd_plug |
| wim | 39:e9c2319de9c5 | 382 | // |
| wim | 39:e9c2319de9c5 | 383 | //Note: LCD RW pin must be kept LOW |
| wim | 39:e9c2319de9c5 | 384 | // E2 is available on a plug and so it does support LCD40x4 (second controller) |
| wim | 39:e9c2319de9c5 | 385 | // BL is used to control backlight |
| wim | 39:e9c2319de9c5 | 386 | // |
| wim | 39:e9c2319de9c5 | 387 | |
| wim | 39:e9c2319de9c5 | 388 | //I2C bus expander (MCP23008) interface |
| wim | 39:e9c2319de9c5 | 389 | #define LCD_BUS_I2C_D4 (1 << 0) |
| wim | 39:e9c2319de9c5 | 390 | #define LCD_BUS_I2C_D5 (1 << 1) |
| wim | 39:e9c2319de9c5 | 391 | #define LCD_BUS_I2C_D6 (1 << 2) |
| wim | 39:e9c2319de9c5 | 392 | #define LCD_BUS_I2C_D7 (1 << 3) |
| wim | 39:e9c2319de9c5 | 393 | #define LCD_BUS_I2C_RS (1 << 4) |
| wim | 39:e9c2319de9c5 | 394 | #define LCD_BUS_I2C_E2 (1 << 5) |
| wim | 39:e9c2319de9c5 | 395 | #define LCD_BUS_I2C_E (1 << 6) |
| wim | 39:e9c2319de9c5 | 396 | #define LCD_BUS_I2C_BL (1 << 7) |
| wim | 39:e9c2319de9c5 | 397 | |
| wim | 39:e9c2319de9c5 | 398 | #define LCD_BUS_I2C_RW (1 << 5) |
| wim | 39:e9c2319de9c5 | 399 | |
| wim | 39:e9c2319de9c5 | 400 | //SPI bus expander (74595) interface, same as I2C |
| wim | 39:e9c2319de9c5 | 401 | #define LCD_BUS_SPI_D4 LCD_BUS_I2C_D4 |
| wim | 39:e9c2319de9c5 | 402 | #define LCD_BUS_SPI_D5 LCD_BUS_I2C_D5 |
| wim | 39:e9c2319de9c5 | 403 | #define LCD_BUS_SPI_D6 LCD_BUS_I2C_D6 |
| wim | 39:e9c2319de9c5 | 404 | #define LCD_BUS_SPI_D7 LCD_BUS_I2C_D7 |
| wim | 39:e9c2319de9c5 | 405 | #define LCD_BUS_SPI_RS LCD_BUS_I2C_RS |
| wim | 39:e9c2319de9c5 | 406 | #define LCD_BUS_SPI_E2 LCD_BUS_I2C_E2 |
| wim | 39:e9c2319de9c5 | 407 | #define LCD_BUS_SPI_E LCD_BUS_I2C_E |
| wim | 39:e9c2319de9c5 | 408 | #define LCD_BUS_SPI_BL LCD_BUS_I2C_BL |
| wim | 39:e9c2319de9c5 | 409 | |
| wim | 39:e9c2319de9c5 | 410 | #define LCD_BUS_SPI_RW LCD_BUS_I2C_RW |
| wim | 39:e9c2319de9c5 | 411 | |
| wim | 39:e9c2319de9c5 | 412 | //Force I2C portexpander type |
| wim | 39:e9c2319de9c5 | 413 | #define PCF8574 0 |
| wim | 39:e9c2319de9c5 | 414 | #define MCP23008 1 |
| wim | 39:e9c2319de9c5 | 415 | |
| wim | 39:e9c2319de9c5 | 416 | //Inverted Backlight control |
| wim | 39:e9c2319de9c5 | 417 | #define BACKLIGHT_INV 0 |
| wim | 39:e9c2319de9c5 | 418 | #endif |
| wim | 39:e9c2319de9c5 | 419 | |
| wim | 39:e9c2319de9c5 | 420 | |
| wim | 34:e5a0dcb43ecc | 421 | //Bitpattern Defines for I2C PCF8574/PCF8574A, MCP23008 and SPI 74595 Bus expanders |
| wim | 37:ce348c002929 | 422 | //Don't change! |
| wim | 38:cbe275b0b647 | 423 | #define LCD_BUS_I2C_MSK (LCD_BUS_I2C_D4 | LCD_BUS_I2C_D5 | LCD_BUS_I2C_D6 | LCD_BUS_I2C_D7) |
| wim | 38:cbe275b0b647 | 424 | #if (BACKLIGHT_INV == 1) |
| wim | 38:cbe275b0b647 | 425 | #define LCD_BUS_I2C_DEF (0x00 | LCD_BUS_I2C_BL) |
| wim | 38:cbe275b0b647 | 426 | #else |
| wim | 38:cbe275b0b647 | 427 | #define LCD_BUS_I2C_DEF 0x00 |
| wim | 38:cbe275b0b647 | 428 | #endif |
| wim | 34:e5a0dcb43ecc | 429 | |
| wim | 38:cbe275b0b647 | 430 | #define LCD_BUS_SPI_MSK (LCD_BUS_SPI_D4 | LCD_BUS_SPI_D5 | LCD_BUS_SPI_D6 | LCD_BUS_SPI_D7) |
| wim | 38:cbe275b0b647 | 431 | #if (BACKLIGHT_INV == 1) |
| wim | 38:cbe275b0b647 | 432 | #define LCD_BUS_SPI_DEF (0x00 | LCD_BUS_SPI_BL) |
| wim | 38:cbe275b0b647 | 433 | #else |
| wim | 38:cbe275b0b647 | 434 | #define LCD_BUS_SPI_DEF 0x00 |
| wim | 38:cbe275b0b647 | 435 | #endif |
| wim | 38:cbe275b0b647 | 436 | |
| wim | 34:e5a0dcb43ecc | 437 | |
| wim | 34:e5a0dcb43ecc | 438 | /* PCF8574/PCF8574A I2C portexpander slave address */ |
| wim | 34:e5a0dcb43ecc | 439 | #define PCF8574_SA0 0x40 |
| wim | 34:e5a0dcb43ecc | 440 | #define PCF8574_SA1 0x42 |
| wim | 34:e5a0dcb43ecc | 441 | #define PCF8574_SA2 0x44 |
| wim | 34:e5a0dcb43ecc | 442 | #define PCF8574_SA3 0x46 |
| wim | 34:e5a0dcb43ecc | 443 | #define PCF8574_SA4 0x48 |
| wim | 34:e5a0dcb43ecc | 444 | #define PCF8574_SA5 0x4A |
| wim | 34:e5a0dcb43ecc | 445 | #define PCF8574_SA6 0x4C |
| wim | 34:e5a0dcb43ecc | 446 | #define PCF8574_SA7 0x4E |
| wim | 34:e5a0dcb43ecc | 447 | |
| wim | 34:e5a0dcb43ecc | 448 | #define PCF8574A_SA0 0x70 |
| wim | 34:e5a0dcb43ecc | 449 | #define PCF8574A_SA1 0x72 |
| wim | 34:e5a0dcb43ecc | 450 | #define PCF8574A_SA2 0x74 |
| wim | 34:e5a0dcb43ecc | 451 | #define PCF8574A_SA3 0x76 |
| wim | 34:e5a0dcb43ecc | 452 | #define PCF8574A_SA4 0x78 |
| wim | 34:e5a0dcb43ecc | 453 | #define PCF8574A_SA5 0x7A |
| wim | 34:e5a0dcb43ecc | 454 | #define PCF8574A_SA6 0x7C |
| wim | 34:e5a0dcb43ecc | 455 | #define PCF8574A_SA7 0x7E |
| wim | 34:e5a0dcb43ecc | 456 | |
| wim | 34:e5a0dcb43ecc | 457 | /* MCP23008 I2C portexpander slave address */ |
| wim | 34:e5a0dcb43ecc | 458 | #define MCP23008_SA0 0x40 |
| wim | 34:e5a0dcb43ecc | 459 | #define MCP23008_SA1 0x42 |
| wim | 34:e5a0dcb43ecc | 460 | #define MCP23008_SA2 0x44 |
| wim | 34:e5a0dcb43ecc | 461 | #define MCP23008_SA3 0x46 |
| wim | 34:e5a0dcb43ecc | 462 | #define MCP23008_SA4 0x48 |
| wim | 34:e5a0dcb43ecc | 463 | #define MCP23008_SA5 0x4A |
| wim | 34:e5a0dcb43ecc | 464 | #define MCP23008_SA6 0x4C |
| wim | 34:e5a0dcb43ecc | 465 | #define MCP23008_SA7 0x4E |
| wim | 34:e5a0dcb43ecc | 466 | |
| wim | 34:e5a0dcb43ecc | 467 | /* MCP23008 I2C portexpander internal registers */ |
| wim | 34:e5a0dcb43ecc | 468 | #define IODIR 0x00 |
| wim | 34:e5a0dcb43ecc | 469 | #define IPOL 0x01 |
| wim | 34:e5a0dcb43ecc | 470 | #define GPINTEN 0x02 |
| wim | 34:e5a0dcb43ecc | 471 | #define DEFVAL 0x03 |
| wim | 34:e5a0dcb43ecc | 472 | #define INTCON 0x04 |
| wim | 34:e5a0dcb43ecc | 473 | #define IOCON 0x05 |
| wim | 34:e5a0dcb43ecc | 474 | #define GPPU 0x06 |
| wim | 34:e5a0dcb43ecc | 475 | #define INTF 0x07 |
| wim | 34:e5a0dcb43ecc | 476 | #define INTCAP 0x08 |
| wim | 34:e5a0dcb43ecc | 477 | #define GPIO 0x09 |
| wim | 34:e5a0dcb43ecc | 478 | #define OLAT 0x0A |
| wim | 34:e5a0dcb43ecc | 479 | |
| wim | 34:e5a0dcb43ecc | 480 | /* ST7032i I2C slave address */ |
| wim | 34:e5a0dcb43ecc | 481 | #define ST7032_SA 0x7C |
| wim | 34:e5a0dcb43ecc | 482 | |
| wim | 34:e5a0dcb43ecc | 483 | /* ST7036i I2C slave address */ |
| wim | 34:e5a0dcb43ecc | 484 | #define ST7036_SA0 0x78 |
| wim | 34:e5a0dcb43ecc | 485 | #define ST7036_SA1 0x7A |
| wim | 34:e5a0dcb43ecc | 486 | #define ST7036_SA2 0x7C |
| wim | 34:e5a0dcb43ecc | 487 | #define ST7036_SA3 0x7E |
| wim | 34:e5a0dcb43ecc | 488 | |
| wim | 37:ce348c002929 | 489 | /* ST7066_ACM I2C slave address, Added for ACM1602 module */ |
| wim | 37:ce348c002929 | 490 | #define ST7066_SA0 0xA0 |
| wim | 37:ce348c002929 | 491 | |
| wim | 34:e5a0dcb43ecc | 492 | /* PCF21XX I2C slave address */ |
| wim | 34:e5a0dcb43ecc | 493 | #define PCF21XX_SA0 0x74 |
| wim | 34:e5a0dcb43ecc | 494 | #define PCF21XX_SA1 0x76 |
| wim | 34:e5a0dcb43ecc | 495 | |
| wim | 34:e5a0dcb43ecc | 496 | /* AIP31068 I2C slave address */ |
| wim | 34:e5a0dcb43ecc | 497 | #define AIP31068_SA 0x7C |
| wim | 34:e5a0dcb43ecc | 498 | |
| wim | 34:e5a0dcb43ecc | 499 | /* SSD1803 I2C slave address */ |
| wim | 34:e5a0dcb43ecc | 500 | #define SSD1803_SA0 0x78 |
| wim | 34:e5a0dcb43ecc | 501 | #define SSD1803_SA1 0x7A |
| wim | 34:e5a0dcb43ecc | 502 | |
| wim | 34:e5a0dcb43ecc | 503 | /* US2066/SSD1311 I2C slave address */ |
| wim | 34:e5a0dcb43ecc | 504 | #define US2066_SA0 0x78 |
| wim | 34:e5a0dcb43ecc | 505 | #define US2066_SA1 0x7A |
| wim | 34:e5a0dcb43ecc | 506 | |
| wim | 34:e5a0dcb43ecc | 507 | /* AC780 I2C slave address */ |
| wim | 34:e5a0dcb43ecc | 508 | #define AC780_SA0 0x78 |
| wim | 34:e5a0dcb43ecc | 509 | #define AC780_SA1 0x7A |
| wim | 34:e5a0dcb43ecc | 510 | #define AC780_SA2 0x7C |
| wim | 34:e5a0dcb43ecc | 511 | #define AC780_SA3 0x7E |
| wim | 34:e5a0dcb43ecc | 512 | |
| wim | 34:e5a0dcb43ecc | 513 | //Some native I2C controllers dont support ACK. Set define to '0' to allow code to proceed even without ACK |
| wim | 34:e5a0dcb43ecc | 514 | //#define LCD_I2C_ACK 0 |
| wim | 34:e5a0dcb43ecc | 515 | #define LCD_I2C_ACK 1 |
| wim | 34:e5a0dcb43ecc | 516 | |
| wim | 34:e5a0dcb43ecc | 517 | |
| wim | 34:e5a0dcb43ecc | 518 | // Contrast setting, 6 significant bits (only supported for controllers with extended features) |
| wim | 34:e5a0dcb43ecc | 519 | // Voltage Multiplier setting, 2 or 3 significant bits (only supported for controllers with extended features) |
| wim | 34:e5a0dcb43ecc | 520 | #define LCD_DEF_CONTRAST 0x20 |
| wim | 34:e5a0dcb43ecc | 521 | |
| wim | 34:e5a0dcb43ecc | 522 | //ST7032 EastRising ERC1602FS-4 display |
| wim | 34:e5a0dcb43ecc | 523 | //Contrast setting 6 significant bits |
| wim | 34:e5a0dcb43ecc | 524 | //Voltage Multiplier setting 3 significant bits |
| wim | 37:ce348c002929 | 525 | #define LCD_ST7032_CONTRAST 0x28 |
| wim | 34:e5a0dcb43ecc | 526 | #define LCD_ST7032_RAB 0x04 |
| wim | 34:e5a0dcb43ecc | 527 | |
| wim | 34:e5a0dcb43ecc | 528 | //ST7036 EA DOGM1603 display |
| wim | 34:e5a0dcb43ecc | 529 | //Contrast setting 6 significant bits |
| wim | 34:e5a0dcb43ecc | 530 | //Voltage Multiplier setting 3 significant bits |
| wim | 34:e5a0dcb43ecc | 531 | #define LCD_ST7036_CONTRAST 0x28 |
| wim | 34:e5a0dcb43ecc | 532 | #define LCD_ST7036_RAB 0x04 |
| wim | 34:e5a0dcb43ecc | 533 | |
| wim | 34:e5a0dcb43ecc | 534 | //SSD1803 EA DOGM204 display |
| wim | 34:e5a0dcb43ecc | 535 | //Contrast setting 6 significant bits |
| wim | 34:e5a0dcb43ecc | 536 | //Voltage Multiplier setting 3 significant bits |
| wim | 34:e5a0dcb43ecc | 537 | #define LCD_SSD1_CONTRAST 0x28 |
| wim | 34:e5a0dcb43ecc | 538 | #define LCD_SSD1_RAB 0x06 |
| wim | 34:e5a0dcb43ecc | 539 | |
| wim | 34:e5a0dcb43ecc | 540 | //US2066/SSD1311 EastRising ER-OLEDM2002-4 display |
| wim | 34:e5a0dcb43ecc | 541 | //Contrast setting 8 significant bits, use 6 for compatibility |
| wim | 34:e5a0dcb43ecc | 542 | #define LCD_US20_CONTRAST 0x3F |
| wim | 34:e5a0dcb43ecc | 543 | //#define LCD_US20_CONTRAST 0x1F |
| wim | 34:e5a0dcb43ecc | 544 | |
| wim | 34:e5a0dcb43ecc | 545 | //PCF2113, PCF2119 display |
| wim | 34:e5a0dcb43ecc | 546 | //Contrast setting 6 significant bits |
| wim | 34:e5a0dcb43ecc | 547 | //Voltage Multiplier setting 2 significant bits |
| wim | 34:e5a0dcb43ecc | 548 | #define LCD_PCF2_CONTRAST 0x20 |
| wim | 34:e5a0dcb43ecc | 549 | #define LCD_PCF2_S12 0x02 |
| wim | 34:e5a0dcb43ecc | 550 | |
| wim | 34:e5a0dcb43ecc | 551 | //PT6314 VFD display |
| wim | 34:e5a0dcb43ecc | 552 | //Contrast setting 2 significant bits, use 6 for compatibility |
| wim | 34:e5a0dcb43ecc | 553 | #define LCD_PT63_CONTRAST 0x3F |
| wim | 34:e5a0dcb43ecc | 554 | |
| wim | 34:e5a0dcb43ecc | 555 | |
| wim | 34:e5a0dcb43ecc | 556 | #endif //MBED_TEXTLCDCONFIG_H |