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Dependents: LCD16x2FREEDOM tarea1 XtrinsicSensorEVK congolcd ... more
Fork of
TextLCD
by 
Simon Ford
Revision 8:122fc41ed965, committed 2012-12-09
- Comitter:
- sbts
- Date:
- Sun Dec 09 09:43:55 2012 +0000
- Parent:
- 7:44f34c09bd37
- Commit message:
- add LCDtype LCD40x2 for compatibility with 2 line 40 character displays
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 |
--- a/TextLCD.cpp Sat Dec 04 11:29:57 2010 +0000
+++ b/TextLCD.cpp Sun Dec 09 09:43:55 2012 +0000
@@ -129,6 +129,7 @@
return 0x80 + (row * 40) + column;
case LCD16x2:
case LCD20x2:
+ case LCD40x2:
default:
return 0x80 + (row * 0x40) + column;
}
@@ -136,6 +137,8 @@
int TextLCD::columns() {
switch (_type) {
+ case LCD40x2:
+ return 40;
case LCD20x4:
case LCD20x2:
return 20;
@@ -153,6 +156,7 @@
case LCD16x2:
case LCD16x2B:
case LCD20x2:
+ case LCD40x2:
default:
return 2;
}
--- a/TextLCD.h Sat Dec 04 11:29:57 2010 +0000
+++ b/TextLCD.h Sun Dec 09 09:43:55 2012 +0000
@@ -27,13 +27,13 @@
/** A TextLCD interface for driving 4-bit HD44780-based LCDs
*
- * Currently supports 16x2, 20x2 and 20x4 panels
+ * Currently supports 16x2, 20x2 , 20x4 and 40x2 panels
*
* @code
* #include "mbed.h"
* #include "TextLCD.h"
*
- * TextLCD lcd(p10, p12, p15, p16, p29, p30); // rs, e, d4-d7
+ * TextLCD lcd(p10, p12, p15, p16, p29, p30, TextLCD::LCD16x2); // rs, e, d4-d7, LCDType
*
* int main() {
* lcd.printf("Hello World!\n");
@@ -49,6 +49,7 @@
, LCD16x2B /**< 16x2 LCD panel alternate addressing */
, LCD20x2 /**< 20x2 LCD panel */
, LCD20x4 /**< 20x4 LCD panel */
+ , LCD40x2 /**< 40x2 LCD panel */
};
/** Create a TextLCD interface