Joachim Andersen / TextLCD

1

Dependents:   Program_R11

TextLCD_Config.h@35:311be6444a39, 2014-10-10 (annotated)

Committer:
wim
Date:
Fri Oct 10 15:47:56 2014 +0000
Revision:
35:311be6444a39
Parent:
34:e5a0dcb43ecc
Child:
36:9f5f86dfd44a
Added AC780 support, added I2C expander module types, fixed setBacklight() for inverted logic I2C expander modules. Fixed bug in LCD_SPI_N define.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wim 34:e5a0dcb43ecc 1 /* mbed TextLCD Library, for a 4-bit LCD based on HD44780
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 34:e5a0dcb43ecc 5 *
wim 34:e5a0dcb43ecc 6 * Permission is hereby granted, free of charge, to any person obtaining a copy
wim 34:e5a0dcb43ecc 7 * of this software and associated documentation files (the "Software"), to deal
wim 34:e5a0dcb43ecc 8 * in the Software without restriction, including without limitation the rights
wim 34:e5a0dcb43ecc 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
wim 34:e5a0dcb43ecc 10 * copies of the Software, and to permit persons to whom the Software is
wim 34:e5a0dcb43ecc 11 * furnished to do so, subject to the following conditions:
wim 34:e5a0dcb43ecc 12 *
wim 34:e5a0dcb43ecc 13 * The above copyright notice and this permission notice shall be included in
wim 34:e5a0dcb43ecc 14 * all copies or substantial portions of the Software.
wim 34:e5a0dcb43ecc 15 *
wim 34:e5a0dcb43ecc 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
wim 34:e5a0dcb43ecc 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
wim 34:e5a0dcb43ecc 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
wim 34:e5a0dcb43ecc 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
wim 34:e5a0dcb43ecc 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
wim 34:e5a0dcb43ecc 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
wim 34:e5a0dcb43ecc 22 * THE SOFTWARE.
wim 34:e5a0dcb43ecc 23 */
wim 34:e5a0dcb43ecc 24 #ifndef MBED_TEXTLCDCONFIG_H
wim 34:e5a0dcb43ecc 25 #define MBED_TEXTLCDCONFIG_H
wim 34:e5a0dcb43ecc 26
wim 34:e5a0dcb43ecc 27
wim 34:e5a0dcb43ecc 28 //Select hardware interface options to reduce memory footprint (multiple options allowed)
wim 34:e5a0dcb43ecc 29 #define LCD_I2C 1 /* I2C Expander PCF8574/MCP23008 */
wim 34:e5a0dcb43ecc 30 #define LCD_SPI 1 /* SPI Expander SN74595 */
wim 34:e5a0dcb43ecc 31 #define LCD_I2C_N 1 /* Native I2C bus */
wim 35:311be6444a39 32 #define LCD_SPI_N 1 /* Native SPI bus */
wim 34:e5a0dcb43ecc 33 #define LCD_SPI_N_3_9 1 /* Native SPI bus */
wim 34:e5a0dcb43ecc 34 #define LCD_SPI_N_3_10 1 /* Native SPI bus */
wim 34:e5a0dcb43ecc 35 #define LCD_SPI_N_3_16 1 /* Native SPI bus */
wim 34:e5a0dcb43ecc 36 #define LCD_SPI_N_3_24 1 /* Native SPI bus */
wim 35:311be6444a39 37
wim 34:e5a0dcb43ecc 38
wim 34:e5a0dcb43ecc 39 //Select options to reduce memory footprint (multiple options allowed)
wim 34:e5a0dcb43ecc 40 #define LCD_UDC 1 /* Enable predefined UDC example*/
wim 34:e5a0dcb43ecc 41 #define LCD_PRINTF 1 /* Enable Stream implementation */
wim 34:e5a0dcb43ecc 42
wim 34:e5a0dcb43ecc 43 //Pin Defines for I2C PCF8574/PCF8574A or MCP23008 and SPI 74595 bus expander interfaces
wim 34:e5a0dcb43ecc 44 //LCD and serial portexpanders should be wired accordingly
wim 34:e5a0dcb43ecc 45 //
wim 34:e5a0dcb43ecc 46 //Select Hardware module (one option only)
wim 34:e5a0dcb43ecc 47 #define DEFAULT 1
wim 34:e5a0dcb43ecc 48 #define ADAFRUIT 0
wim 34:e5a0dcb43ecc 49 #define DFROBOT 0
wim 35:311be6444a39 50 #define YWROBOT 0
wim 35:311be6444a39 51 #define GYLCD 0
wim 35:311be6444a39 52 #define SYDZ 0
wim 34:e5a0dcb43ecc 53
wim 34:e5a0dcb43ecc 54 //Select Hardware module (one option only)
wim 34:e5a0dcb43ecc 55 #if (DEFAULT==1)
wim 34:e5a0dcb43ecc 56 //Definitions for default (WH) mapping between serial port expander pins and LCD controller
wim 34:e5a0dcb43ecc 57 //This hardware supports the I2C bus expander (PCF8574/PCF8574A or MCP23008) and SPI bus expander (74595) interfaces
wim 34:e5a0dcb43ecc 58 //See https://mbed.org/cookbook/Text-LCD-Enhanced
wim 34:e5a0dcb43ecc 59 //
wim 34:e5a0dcb43ecc 60 //Note: LCD RW pin must be connected to GND
wim 34:e5a0dcb43ecc 61 // E2 is used for LCD40x4 (second controller)
wim 34:e5a0dcb43ecc 62 // BL may be used to control backlight
wim 34:e5a0dcb43ecc 63 #define D_LCD_PIN_D4 0
wim 34:e5a0dcb43ecc 64 #define D_LCD_PIN_D5 1
wim 34:e5a0dcb43ecc 65 #define D_LCD_PIN_D6 2
wim 34:e5a0dcb43ecc 66 #define D_LCD_PIN_D7 3
wim 34:e5a0dcb43ecc 67 #define D_LCD_PIN_RS 4
wim 34:e5a0dcb43ecc 68 #define D_LCD_PIN_E 5
wim 34:e5a0dcb43ecc 69 #define D_LCD_PIN_E2 6
wim 34:e5a0dcb43ecc 70 #define D_LCD_PIN_BL 7
wim 34:e5a0dcb43ecc 71
wim 34:e5a0dcb43ecc 72 #define D_LCD_PIN_RW D_LCD_PIN_E2
wim 34:e5a0dcb43ecc 73
wim 34:e5a0dcb43ecc 74 //Select I2C Portexpander type (one option only)
wim 34:e5a0dcb43ecc 75 #define PCF8574 1
wim 34:e5a0dcb43ecc 76 #define MCP23008 0
wim 35:311be6444a39 77
wim 35:311be6444a39 78 //Inverted Backlight control
wim 35:311be6444a39 79 #define BACKLIGHT_INV 0
wim 34:e5a0dcb43ecc 80 #endif
wim 34:e5a0dcb43ecc 81
wim 34:e5a0dcb43ecc 82 #if (ADAFRUIT==1)
wim 34:e5a0dcb43ecc 83 //Definitions for Adafruit i2cspilcdbackpack mapping between serial port expander pins and LCD controller
wim 34:e5a0dcb43ecc 84 //This hardware supports both an I2C expander (MCP23008) and an SPI expander (74595) selectable by a jumper.
wim 35:311be6444a39 85 //Slaveaddress may be set by solderbridges (default 0x40). SDA/SCL has pullup Resistors onboard.
wim 34:e5a0dcb43ecc 86 //See http://www.ladyada.net/products/i2cspilcdbackpack
wim 34:e5a0dcb43ecc 87 //
wim 34:e5a0dcb43ecc 88 //Note: LCD RW pin must be kept LOW
wim 34:e5a0dcb43ecc 89 // E2 is not available on this hardware and so it does not support LCD40x4 (second controller)
wim 34:e5a0dcb43ecc 90 // BL is used to control backlight
wim 34:e5a0dcb43ecc 91 #define D_LCD_PIN_0 0
wim 34:e5a0dcb43ecc 92 #define D_LCD_PIN_RS 1
wim 34:e5a0dcb43ecc 93 #define D_LCD_PIN_E 2
wim 34:e5a0dcb43ecc 94 #define D_LCD_PIN_D4 3
wim 34:e5a0dcb43ecc 95 #define D_LCD_PIN_D5 4
wim 34:e5a0dcb43ecc 96 #define D_LCD_PIN_D6 5
wim 34:e5a0dcb43ecc 97 #define D_LCD_PIN_D7 6
wim 34:e5a0dcb43ecc 98 #define D_LCD_PIN_BL 7
wim 34:e5a0dcb43ecc 99
wim 34:e5a0dcb43ecc 100 #define D_LCD_PIN_E2 D_LCD_PIN_0
wim 34:e5a0dcb43ecc 101
wim 34:e5a0dcb43ecc 102 //Force I2C portexpander type
wim 34:e5a0dcb43ecc 103 #define PCF8574 0
wim 34:e5a0dcb43ecc 104 #define MCP23008 1
wim 35:311be6444a39 105
wim 35:311be6444a39 106 //Inverted Backlight control
wim 35:311be6444a39 107 #define BACKLIGHT_INV 0
wim 34:e5a0dcb43ecc 108 #endif
wim 34:e5a0dcb43ecc 109
wim 34:e5a0dcb43ecc 110 #if (DFROBOT==1)
wim 34:e5a0dcb43ecc 111 //Definitions for DFROBOT LCD2004 Module mapping between serial port expander pins and LCD controller
wim 34:e5a0dcb43ecc 112 //This hardware uses PCF8574 and is different from earlier/different Arduino I2C LCD displays
wim 35:311be6444a39 113 //Slaveaddress hardwired to 0x4E. SDA/SCL has pullup Resistors onboard.
wim 35:311be6444a39 114 //See http://arduino-info.wikispaces.com/LCD-Blue-I2C
wim 35:311be6444a39 115 //
wim 35:311be6444a39 116 //Definitions for DFROBOT V1.1
wim 35:311be6444a39 117 //This hardware uses PCF8574. Slaveaddress may be set by jumpers (default 0x40).
wim 35:311be6444a39 118 //SDA/SCL has pullup Resistors onboard and features a voltage level converter 3V3 <-> 5V.
wim 35:311be6444a39 119 //See http://www.dfrobot.com/index.php?route=product/product&product_id=135
wim 35:311be6444a39 120 //
wim 35:311be6444a39 121 //
wim 35:311be6444a39 122 //Note: LCD RW pin must be kept LOW
wim 35:311be6444a39 123 // E2 is not available on default Arduino hardware and so it does not support LCD40x4 (second controller)
wim 35:311be6444a39 124 // BL is used to control backlight
wim 35:311be6444a39 125 #define D_LCD_PIN_RS 0
wim 35:311be6444a39 126 #define D_LCD_PIN_RW 1
wim 35:311be6444a39 127 #define D_LCD_PIN_E 2
wim 35:311be6444a39 128 #define D_LCD_PIN_BL 3
wim 35:311be6444a39 129 #define D_LCD_PIN_D4 4
wim 35:311be6444a39 130 #define D_LCD_PIN_D5 5
wim 35:311be6444a39 131 #define D_LCD_PIN_D6 6
wim 35:311be6444a39 132 #define D_LCD_PIN_D7 7
wim 35:311be6444a39 133
wim 35:311be6444a39 134 #define D_LCD_PIN_E2 D_LCD_PIN_RW
wim 35:311be6444a39 135
wim 35:311be6444a39 136 //Force I2C portexpander type
wim 35:311be6444a39 137 #define PCF8574 1
wim 35:311be6444a39 138 #define MCP23008 0
wim 35:311be6444a39 139
wim 35:311be6444a39 140 //Inverted Backlight control
wim 35:311be6444a39 141 #define BACKLIGHT_INV 0
wim 35:311be6444a39 142 #endif
wim 35:311be6444a39 143
wim 35:311be6444a39 144 #if (YWROBOT==1)
wim 35:311be6444a39 145 //Definitions for YWROBOT LCM1602 V1 Module mapping between serial port expander pins and LCD controller.
wim 35:311be6444a39 146 //Very similar to DFROBOT. This hardware uses PCF8574.
wim 35:311be6444a39 147 //Slaveaddress may be set by solderbridges (default 0x4E). SDA/SCL has no pullup Resistors onboard.
wim 34:e5a0dcb43ecc 148 //See http://arduino-info.wikispaces.com/LCD-Blue-I2C
wim 34:e5a0dcb43ecc 149 //
wim 34:e5a0dcb43ecc 150 //Note: LCD RW pin must be kept LOW
wim 35:311be6444a39 151 // E2 is not available on default hardware and so it does not support LCD40x4 (second controller)
wim 34:e5a0dcb43ecc 152 // BL is used to control backlight, reverse logic: Low turns on Backlight. This is handled in setBacklight()
wim 34:e5a0dcb43ecc 153 #define D_LCD_PIN_RS 0
wim 34:e5a0dcb43ecc 154 #define D_LCD_PIN_RW 1
wim 34:e5a0dcb43ecc 155 #define D_LCD_PIN_E 2
wim 34:e5a0dcb43ecc 156 #define D_LCD_PIN_BL 3
wim 34:e5a0dcb43ecc 157 #define D_LCD_PIN_D4 4
wim 34:e5a0dcb43ecc 158 #define D_LCD_PIN_D5 5
wim 34:e5a0dcb43ecc 159 #define D_LCD_PIN_D6 6
wim 34:e5a0dcb43ecc 160 #define D_LCD_PIN_D7 7
wim 34:e5a0dcb43ecc 161
wim 34:e5a0dcb43ecc 162 #define D_LCD_PIN_E2 D_LCD_PIN_RW
wim 34:e5a0dcb43ecc 163
wim 34:e5a0dcb43ecc 164 //Force I2C portexpander type
wim 34:e5a0dcb43ecc 165 #define PCF8574 1
wim 34:e5a0dcb43ecc 166 #define MCP23008 0
wim 35:311be6444a39 167
wim 35:311be6444a39 168 //Inverted Backlight control
wim 35:311be6444a39 169 #define BACKLIGHT_INV 0
wim 34:e5a0dcb43ecc 170 #endif
wim 34:e5a0dcb43ecc 171
wim 35:311be6444a39 172 #if (GYLCD==1)
wim 35:311be6444a39 173 //Definitions for Arduino-IIC-LCD GY-LCD-V1 Module mapping between serial port expander pins and LCD controller.
wim 35:311be6444a39 174 //Very similar to DFROBOT. This hardware uses PCF8574.
wim 35:311be6444a39 175 //Slaveaddress may be set by solderbridges (default 0x4E). SDA/SCL has pullup Resistors onboard.
wim 35:311be6444a39 176 //See http://arduino-info.wikispaces.com/LCD-Blue-I2C
wim 35:311be6444a39 177 //
wim 35:311be6444a39 178 //Note: LCD RW pin must be kept LOW
wim 35:311be6444a39 179 // E2 is not available on default hardware and so it does not support LCD40x4 (second controller)
wim 35:311be6444a39 180 // BL is used to control backlight, reverse logic: Low turns on Backlight. This is handled in setBacklight()
wim 35:311be6444a39 181 #define D_LCD_PIN_D4 0
wim 35:311be6444a39 182 #define D_LCD_PIN_D5 1
wim 35:311be6444a39 183 #define D_LCD_PIN_D6 2
wim 35:311be6444a39 184 #define D_LCD_PIN_D7 3
wim 35:311be6444a39 185 #define D_LCD_PIN_EN 4
wim 35:311be6444a39 186 #define D_LCD_PIN_RW 5
wim 35:311be6444a39 187 #define D_LCD_PIN_RS 6
wim 35:311be6444a39 188 #define D_LCD_PIN_BL 7
wim 35:311be6444a39 189
wim 35:311be6444a39 190 #define D_LCD_PIN_E2 D_LCD_PIN_RW
wim 35:311be6444a39 191
wim 35:311be6444a39 192 //Force I2C portexpander type
wim 35:311be6444a39 193 #define PCF8574 1
wim 35:311be6444a39 194 #define MCP23008 0
wim 35:311be6444a39 195
wim 35:311be6444a39 196 //Force Inverted Backlight control
wim 35:311be6444a39 197 #define BACKLIGHT_INV 1
wim 35:311be6444a39 198 #endif
wim 35:311be6444a39 199
wim 35:311be6444a39 200 #if (SYDZ==1)
wim 35:311be6444a39 201 //Definitions for SYDZ Module mapping between serial port expander pins and LCD controller.
wim 35:311be6444a39 202 //Very similar to DFROBOT. This hardware uses PCF8574A and uses inverted Backlight control
wim 35:311be6444a39 203 //Slaveaddress may be set by switches (default 0x40). SDA/SCL has pullup Resistors onboard.
wim 35:311be6444a39 204 //See ebay
wim 35:311be6444a39 205 //
wim 35:311be6444a39 206 //Note: LCD RW pin must be kept LOW
wim 35:311be6444a39 207 // E2 is not available on default hardware and so it does not support LCD40x4 (second controller)
wim 35:311be6444a39 208 // BL is used to control backlight, reverse logic: Low turns on Backlight. This is handled in setBacklight()
wim 35:311be6444a39 209 #define D_LCD_PIN_RS 0
wim 35:311be6444a39 210 #define D_LCD_PIN_RW 1
wim 35:311be6444a39 211 #define D_LCD_PIN_E 2
wim 35:311be6444a39 212 #define D_LCD_PIN_BL 3
wim 35:311be6444a39 213 #define D_LCD_PIN_D4 4
wim 35:311be6444a39 214 #define D_LCD_PIN_D5 5
wim 35:311be6444a39 215 #define D_LCD_PIN_D6 6
wim 35:311be6444a39 216 #define D_LCD_PIN_D7 7
wim 35:311be6444a39 217
wim 35:311be6444a39 218 #define D_LCD_PIN_E2 D_LCD_PIN_RW
wim 35:311be6444a39 219
wim 35:311be6444a39 220 //Force I2C portexpander type
wim 35:311be6444a39 221 #define PCF8574 1
wim 35:311be6444a39 222 #define MCP23008 0
wim 35:311be6444a39 223
wim 35:311be6444a39 224 //Force Inverted Backlight control
wim 35:311be6444a39 225 #define BACKLIGHT_INV 1
wim 35:311be6444a39 226 #endif
wim 34:e5a0dcb43ecc 227
wim 34:e5a0dcb43ecc 228 //Bitpattern Defines for I2C PCF8574/PCF8574A, MCP23008 and SPI 74595 Bus expanders
wim 34:e5a0dcb43ecc 229 //
wim 34:e5a0dcb43ecc 230 #define D_LCD_D4 (1<<D_LCD_PIN_D4)
wim 34:e5a0dcb43ecc 231 #define D_LCD_D5 (1<<D_LCD_PIN_D5)
wim 34:e5a0dcb43ecc 232 #define D_LCD_D6 (1<<D_LCD_PIN_D6)
wim 34:e5a0dcb43ecc 233 #define D_LCD_D7 (1<<D_LCD_PIN_D7)
wim 34:e5a0dcb43ecc 234 #define D_LCD_RS (1<<D_LCD_PIN_RS)
wim 34:e5a0dcb43ecc 235 #define D_LCD_E (1<<D_LCD_PIN_E)
wim 34:e5a0dcb43ecc 236 #define D_LCD_E2 (1<<D_LCD_PIN_E2)
wim 34:e5a0dcb43ecc 237 #define D_LCD_BL (1<<D_LCD_PIN_BL)
wim 34:e5a0dcb43ecc 238 //#define D_LCD_RW (1<<D_LCD_PIN_RW)
wim 34:e5a0dcb43ecc 239
wim 34:e5a0dcb43ecc 240 #define D_LCD_BUS_MSK (D_LCD_D4 | D_LCD_D5 | D_LCD_D6 | D_LCD_D7)
wim 34:e5a0dcb43ecc 241 #define D_LCD_BUS_DEF 0x00
wim 34:e5a0dcb43ecc 242
wim 34:e5a0dcb43ecc 243 /* PCF8574/PCF8574A I2C portexpander slave address */
wim 34:e5a0dcb43ecc 244 #define PCF8574_SA0 0x40
wim 34:e5a0dcb43ecc 245 #define PCF8574_SA1 0x42
wim 34:e5a0dcb43ecc 246 #define PCF8574_SA2 0x44
wim 34:e5a0dcb43ecc 247 #define PCF8574_SA3 0x46
wim 34:e5a0dcb43ecc 248 #define PCF8574_SA4 0x48
wim 34:e5a0dcb43ecc 249 #define PCF8574_SA5 0x4A
wim 34:e5a0dcb43ecc 250 #define PCF8574_SA6 0x4C
wim 34:e5a0dcb43ecc 251 #define PCF8574_SA7 0x4E
wim 34:e5a0dcb43ecc 252
wim 34:e5a0dcb43ecc 253 #define PCF8574A_SA0 0x70
wim 34:e5a0dcb43ecc 254 #define PCF8574A_SA1 0x72
wim 34:e5a0dcb43ecc 255 #define PCF8574A_SA2 0x74
wim 34:e5a0dcb43ecc 256 #define PCF8574A_SA3 0x76
wim 34:e5a0dcb43ecc 257 #define PCF8574A_SA4 0x78
wim 34:e5a0dcb43ecc 258 #define PCF8574A_SA5 0x7A
wim 34:e5a0dcb43ecc 259 #define PCF8574A_SA6 0x7C
wim 34:e5a0dcb43ecc 260 #define PCF8574A_SA7 0x7E
wim 34:e5a0dcb43ecc 261
wim 34:e5a0dcb43ecc 262 /* MCP23008 I2C portexpander slave address */
wim 34:e5a0dcb43ecc 263 #define MCP23008_SA0 0x40
wim 34:e5a0dcb43ecc 264 #define MCP23008_SA1 0x42
wim 34:e5a0dcb43ecc 265 #define MCP23008_SA2 0x44
wim 34:e5a0dcb43ecc 266 #define MCP23008_SA3 0x46
wim 34:e5a0dcb43ecc 267 #define MCP23008_SA4 0x48
wim 34:e5a0dcb43ecc 268 #define MCP23008_SA5 0x4A
wim 34:e5a0dcb43ecc 269 #define MCP23008_SA6 0x4C
wim 34:e5a0dcb43ecc 270 #define MCP23008_SA7 0x4E
wim 34:e5a0dcb43ecc 271
wim 34:e5a0dcb43ecc 272 /* MCP23008 I2C portexpander internal registers */
wim 34:e5a0dcb43ecc 273 #define IODIR 0x00
wim 34:e5a0dcb43ecc 274 #define IPOL 0x01
wim 34:e5a0dcb43ecc 275 #define GPINTEN 0x02
wim 34:e5a0dcb43ecc 276 #define DEFVAL 0x03
wim 34:e5a0dcb43ecc 277 #define INTCON 0x04
wim 34:e5a0dcb43ecc 278 #define IOCON 0x05
wim 34:e5a0dcb43ecc 279 #define GPPU 0x06
wim 34:e5a0dcb43ecc 280 #define INTF 0x07
wim 34:e5a0dcb43ecc 281 #define INTCAP 0x08
wim 34:e5a0dcb43ecc 282 #define GPIO 0x09
wim 34:e5a0dcb43ecc 283 #define OLAT 0x0A
wim 34:e5a0dcb43ecc 284
wim 34:e5a0dcb43ecc 285 /* ST7032i I2C slave address */
wim 34:e5a0dcb43ecc 286 #define ST7032_SA 0x7C
wim 34:e5a0dcb43ecc 287
wim 34:e5a0dcb43ecc 288 /* ST7036i I2C slave address */
wim 34:e5a0dcb43ecc 289 #define ST7036_SA0 0x78
wim 34:e5a0dcb43ecc 290 #define ST7036_SA1 0x7A
wim 34:e5a0dcb43ecc 291 #define ST7036_SA2 0x7C
wim 34:e5a0dcb43ecc 292 #define ST7036_SA3 0x7E
wim 34:e5a0dcb43ecc 293
wim 34:e5a0dcb43ecc 294 /* PCF21XX I2C slave address */
wim 34:e5a0dcb43ecc 295 #define PCF21XX_SA0 0x74
wim 34:e5a0dcb43ecc 296 #define PCF21XX_SA1 0x76
wim 34:e5a0dcb43ecc 297
wim 34:e5a0dcb43ecc 298 /* AIP31068 I2C slave address */
wim 34:e5a0dcb43ecc 299 #define AIP31068_SA 0x7C
wim 34:e5a0dcb43ecc 300
wim 34:e5a0dcb43ecc 301 /* SSD1803 I2C slave address */
wim 34:e5a0dcb43ecc 302 #define SSD1803_SA0 0x78
wim 34:e5a0dcb43ecc 303 #define SSD1803_SA1 0x7A
wim 34:e5a0dcb43ecc 304
wim 34:e5a0dcb43ecc 305 /* US2066/SSD1311 I2C slave address */
wim 34:e5a0dcb43ecc 306 #define US2066_SA0 0x78
wim 34:e5a0dcb43ecc 307 #define US2066_SA1 0x7A
wim 34:e5a0dcb43ecc 308
wim 34:e5a0dcb43ecc 309 /* AC780 I2C slave address */
wim 34:e5a0dcb43ecc 310 #define AC780_SA0 0x78
wim 34:e5a0dcb43ecc 311 #define AC780_SA1 0x7A
wim 34:e5a0dcb43ecc 312 #define AC780_SA2 0x7C
wim 34:e5a0dcb43ecc 313 #define AC780_SA3 0x7E
wim 34:e5a0dcb43ecc 314
wim 34:e5a0dcb43ecc 315 //Some native I2C controllers dont support ACK. Set define to '0' to allow code to proceed even without ACK
wim 34:e5a0dcb43ecc 316 //#define LCD_I2C_ACK 0
wim 34:e5a0dcb43ecc 317 #define LCD_I2C_ACK 1
wim 34:e5a0dcb43ecc 318
wim 34:e5a0dcb43ecc 319
wim 34:e5a0dcb43ecc 320 // Contrast setting, 6 significant bits (only supported for controllers with extended features)
wim 34:e5a0dcb43ecc 321 // Voltage Multiplier setting, 2 or 3 significant bits (only supported for controllers with extended features)
wim 34:e5a0dcb43ecc 322 #define LCD_DEF_CONTRAST 0x20
wim 34:e5a0dcb43ecc 323
wim 34:e5a0dcb43ecc 324 //ST7032 EastRising ERC1602FS-4 display
wim 34:e5a0dcb43ecc 325 //Contrast setting 6 significant bits
wim 34:e5a0dcb43ecc 326 //Voltage Multiplier setting 3 significant bits
wim 34:e5a0dcb43ecc 327 #define LCD_ST7032_CONTRAST 0x18
wim 34:e5a0dcb43ecc 328 #define LCD_ST7032_RAB 0x04
wim 34:e5a0dcb43ecc 329
wim 34:e5a0dcb43ecc 330 //ST7036 EA DOGM1603 display
wim 34:e5a0dcb43ecc 331 //Contrast setting 6 significant bits
wim 34:e5a0dcb43ecc 332 //Voltage Multiplier setting 3 significant bits
wim 34:e5a0dcb43ecc 333 #define LCD_ST7036_CONTRAST 0x28
wim 34:e5a0dcb43ecc 334 #define LCD_ST7036_RAB 0x04
wim 34:e5a0dcb43ecc 335
wim 34:e5a0dcb43ecc 336 //SSD1803 EA DOGM204 display
wim 34:e5a0dcb43ecc 337 //Contrast setting 6 significant bits
wim 34:e5a0dcb43ecc 338 //Voltage Multiplier setting 3 significant bits
wim 34:e5a0dcb43ecc 339 #define LCD_SSD1_CONTRAST 0x28
wim 34:e5a0dcb43ecc 340 #define LCD_SSD1_RAB 0x06
wim 34:e5a0dcb43ecc 341
wim 34:e5a0dcb43ecc 342 //US2066/SSD1311 EastRising ER-OLEDM2002-4 display
wim 34:e5a0dcb43ecc 343 //Contrast setting 8 significant bits, use 6 for compatibility
wim 34:e5a0dcb43ecc 344 #define LCD_US20_CONTRAST 0x3F
wim 34:e5a0dcb43ecc 345 //#define LCD_US20_CONTRAST 0x1F
wim 34:e5a0dcb43ecc 346
wim 34:e5a0dcb43ecc 347 //PCF2113, PCF2119 display
wim 34:e5a0dcb43ecc 348 //Contrast setting 6 significant bits
wim 34:e5a0dcb43ecc 349 //Voltage Multiplier setting 2 significant bits
wim 34:e5a0dcb43ecc 350 #define LCD_PCF2_CONTRAST 0x20
wim 34:e5a0dcb43ecc 351 #define LCD_PCF2_S12 0x02
wim 34:e5a0dcb43ecc 352
wim 34:e5a0dcb43ecc 353 //PT6314 VFD display
wim 34:e5a0dcb43ecc 354 //Contrast setting 2 significant bits, use 6 for compatibility
wim 34:e5a0dcb43ecc 355 #define LCD_PT63_CONTRAST 0x3F
wim 34:e5a0dcb43ecc 356
wim 34:e5a0dcb43ecc 357
wim 34:e5a0dcb43ecc 358 #endif //MBED_TEXTLCDCONFIG_H