Wiktor Kozak / TextLCD_wiciu

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Fork of TextLCD by Wim Huiskamp

Files at this revision

API Documentation at this revision

Revision 42:c21b3e729cb3, committed 2016-01-08

Comitter:
Wiciu
Date:
Fri Jan 08 20:46:03 2016 +0000
Parent:
37:ce348c002929
Commit message:
oo;

Changed in this revision

TextLCD.cpp Show annotated file Show diff for this revision Revisions of this file
TextLCD.h Show annotated file Show diff for this revision Revisions of this file
TextLCD_Config.h Show annotated file Show diff for this revision Revisions of this file 
diff -r ce348c002929 -r c21b3e729cb3 TextLCD.cpp
--- a/TextLCD.cpp	Sun Mar 29 13:08:03 2015 +0000
+++ b/TextLCD.cpp	Fri Jan 08 20:46:03 2016 +0000
@@ -2754,11 +2754,11 @@
 
 
 //--------- Start TextLCD_I2C -----------
-#if(LCD_I2C == 1) /* I2C Expander PCF8574/MCP23008 */
-/** Create a TextLCD interface using an I2C PC8574 (or PCF8574A) or MCP23008 portexpander
+#if(LCD_I2C == 1) /* I2C Expander F8574/MCP23008 */
+/** Create a TextLCD interface using an I2C PC8574 (orA) or MCP23008 portexpander
   *
   * @param i2c             I2C Bus
-  * @param deviceAddress   I2C slave address (PCF8574, PCF8574A or MCP23008, default = 0x40)
+  * @param deviceAddress   I2C slave address (PCF8574,A or MCP23008, default = 0x40)
   * @param type            Sets the panel size/addressing mode (default = LCD16x2)
   * @param ctrl            LCD controller (default = HD44780)    
   */
@@ -2769,7 +2769,7 @@
   _slaveAddress = deviceAddress & 0xFE;
 
   // Setup the I2C bus
-  // The max bitrate for PCF8574 is 100kbit, the max bitrate for MCP23008 is 400kbit, 
+  // The max bitrate for is 100kbit, the max bitrate for MCP23008 is 400kbit, 
   _i2c->frequency(100000);
   
 #if (MCP23008==1)
@@ -2796,7 +2796,7 @@
   // write the new data to the portexpander
   _writeRegister(GPIO, _lcd_bus);      
 #else
-  // PCF8574 of PCF8574A portexpander
+  // ofA portexpander
 
   // Init the portexpander bus
   _lcd_bus = D_LCD_BUS_DEF;
@@ -2843,7 +2843,7 @@
   // write the new data to the portexpander
   _writeRegister(GPIO, _lcd_bus);      
 #else
-  // PCF8574 of PCF8574A portexpander
+  // ofA portexpander
 
   // write the new data to the I2C portexpander
   _i2c->write(_slaveAddress, &_lcd_bus, 1);    
@@ -2868,7 +2868,7 @@
   // write the new data to the portexpander
   _writeRegister(GPIO, _lcd_bus);      
 #else
-  // PCF8574 of PCF8574A portexpander
+  // ofA portexpander
 
   // write the new data to the I2C portexpander
   _i2c->write(_slaveAddress, &_lcd_bus, 1);    
@@ -2892,7 +2892,7 @@
   // write the new data to the portexpander
   _writeRegister(GPIO, _lcd_bus);      
 #else
-  // PCF8574 of PCF8574A portexpander
+  // ofA portexpander
 
   // write the new data to the I2C portexpander
   _i2c->write(_slaveAddress, &_lcd_bus, 1);    
@@ -2948,7 +2948,7 @@
   // write the new data to the portexpander
   _writeRegister(GPIO, _lcd_bus);      
 #else
-  // PCF8574 of PCF8574A portexpander
+  // ofA portexpander
 
   // write the new data to the I2C portexpander
   _i2c->write(_slaveAddress, &_lcd_bus, 1);    
@@ -2994,7 +2994,7 @@
   // write the packed data to the I2C portexpander
   _i2c->write(_slaveAddress, data, 5);    
 #else
-  // PCF8574 of PCF8574A portexpander
+  // ofA portexpander
   
   _setEnableBit(true);            // set E 
   _setDataBits(value >> 4);       // set data high  

diff -r ce348c002929 -r c21b3e729cb3 TextLCD.h
--- a/TextLCD.h	Sun Mar 29 13:08:03 2015 +0000
+++ b/TextLCD.h	Fri Jan 08 20:46:03 2016 +0000
@@ -647,7 +647,7 @@
 /** Create a TextLCD interface using an I2C PCF8574 (or PCF8574A) or MCP23008 portexpander
   *
   */
-class TextLCD_I2C : public TextLCD_Base {    
+class TextLCD_I2C : public TextLCD_Base {     
 public:
    /** Create a TextLCD interface using an I2C PCF8574 (or PCF8574A) or MCP23008 portexpander
      *

diff -r ce348c002929 -r c21b3e729cb3 TextLCD_Config.h
--- a/TextLCD_Config.h	Sun Mar 29 13:08:03 2015 +0000
+++ b/TextLCD_Config.h	Fri Jan 08 20:46:03 2016 +0000
@@ -50,10 +50,10 @@
 //LCD and serial portexpanders should be wired according to the tables below.
 //
 //Select Serial Port Expander Hardware module (one option only)
-#define DEFAULT        1
+#define DEFAULT        0
 #define ADAFRUIT       0
 #define DFROBOT        0
-#define YWROBOT        0
+#define YWROBOT        1
 #define GYLCD          0
 #define SYDZ           0