Martin Hill
opener-6
Dependencies: TextLCD_HelloWorld2 TextLCD mbed
Fork of
TextLCD_HelloWorld2
by 
Wim Huiskamp
Diff: main.cpp
- Revision:
- 3:f238b4f7874f
- Parent:
- 2:c2978a6fa79a
- Child:
- 4:a3e4bb2053cb
--- a/main.cpp Sat Jun 28 14:28:08 2014 +0000
+++ b/main.cpp Sun Aug 24 09:01:56 2014 +0000
@@ -22,6 +22,7 @@
pc.printf("C: Backlight On\n\r");
pc.printf("D: Backlight Off\n\r");
pc.printf("P: init \n\r");
+ pc.printf("Q: contrast \n\r");
pc.printf("\n\r");
}
@@ -35,6 +36,7 @@
//DigitalOut cs(p8);
//DigitalOut cs2(p9);
+//4 Bit bus
//TextLCD lcd2(p15, p16, p17, p18, p19, p20, TextLCD::LCD16x4); // rs, e, d4-d7 =ok
//TextLCD lcd(p15, p16, p17, p18, p19, p20, TextLCD::LCD20x2); // rs, e, d4-d7 =ok
//TextLCD lcd(p15, p16, p17, p18, p19, p20, TextLCD::LCD20x4); // rs, e, d4-d7 =ok
@@ -42,44 +44,63 @@
//TextLCD lcd(p15, p16, p17, p18, p19, p20, TextLCD::LCD24x4D, TextLCD::KS0078); // rs, e, d4-d7 =ok
//TextLCD lcd(p15, p16, p17, p18, p19, p20, TextLCD::LCD40x2); // rs, e, d4-d7 =ok
+//I2C Expander PCF8574
//TextLCD_I2C lcd(&i2c_lcd, 0x40, TextLCD::LCD20x4); // I2C bus, PCF8574 Slaveaddress, LCD Type =ok
//TextLCD_I2C lcd(&i2c_lcd, 0x42, TextLCD::LCD20x4); // I2C bus, PCF8574 Slaveaddress, LCD Type =ok
-//Test Adafruit module, change #define
+// I2C Expander MCP23008, Adafruit module (change #define !!)
+//TextLCD_I2C lcd(&i2c_lcd, MCP23008_SA0, TextLCD::LCD16x3F); // I2C bus, MCP23008 Slaveaddress, LCD Type =Ok
//TextLCD_I2C lcd(&i2c_lcd, MCP23008_SA0, TextLCD::LCD20x4); // I2C bus, MCP23008 Slaveaddress, LCD Type =OK
-
-//TextLCD_I2C lcd(&i2c_lcd, 0x42, TextLCD::LCD16x2, TextLCD::WS0010); // I2C bus, PCF8574 Slaveaddress, LCD Type, LCD Ctrl
-
-//TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD24x4D, TextLCD::KS0078); // SPI bus, CS pin, LCD Type =ok
-//TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD40x2); // SPI bus, CS pin, LCD Type =ok
-//TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD40x4); // SPI bus, CS pin, LCD Type =ok
-
-//TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD40x4, TextLCD::HD44780); // SPI bus, CS pin, LCD Type, LCD Ctrl =ok
+//TextLCD_I2C lcd(&i2c_lcd, MCP23008_SA0, TextLCD::LCD16x2, TextLCD::WS0010); // I2C bus, MCP23008 Slaveaddress, LCD Type =Ok
+//TextLCD_I2C lcd(&i2c_lcd, MCP23008_SA0, TextLCD::LCD24x4D, TextLCD::KS0078); // I2C bus, MCP23008 Slaveaddress, LCD Type =ok
+//TextLCD_I2C lcd(&i2c_lcd, MCP23008_SA0, TextLCD::LCD16x1C); // I2C bus, MCP23008 Slaveaddress, LCD Type =Ok
+//SPI Expander
//TextLCD_SPI lcd2(&spi_lcd, p9, TextLCD::LCD8x2B); // SPI bus, CS pin, LCD Type =ok
//TextLCD_SPI lcd2(&spi_lcd, p9, TextLCD::LCD16x1C); // SPI bus, CS pin, LCD Type =ok
//TextLCD_SPI lcd2(&spi_lcd, p9, TextLCD::LCD16x2); // SPI bus, CS pin, LCD Type (VFD) =ok
+//TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD40x2); // SPI bus, CS pin, LCD Type =ok
+//TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD40x4); // SPI bus, CS pin, LCD Type =ok
+//TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD40x4, TextLCD::HD44780); // SPI bus, CS pin, LCD Type, LCD Ctrl =ok
+//TextLCD_SPI lcd(&spi_lcd, p8, TextLCD::LCD24x4D, TextLCD::KS0078); // SPI bus, CS pin, LCD Type =ok
+
+//WS0010
+//TextLCD_I2C lcd(&i2c_lcd, 0x42, TextLCD::LCD16x2, TextLCD::WS0010); // I2C bus, PCF8574 Slaveaddress, LCD Type, LCD Ctrl =Ok
+//TextLCD_SPI_N_3_10 lcd(&spi_lcd, p8, TextLCD::LCD16x2, NC, TextLCD::WS0010); // SPI bus, CS, LCDType=LCD16x2, BL=NC, LCDTCtrl=WS0010 =Ok
+
+//ST7032
//TextLCD_SPI_N lcd(&spi_lcd, p8, p9, TextLCD::LCD16x2, NC, TextLCD::ST7032_3V3); // SPI bus, CS pin, RS pin, LCDType=LCD16x2, BL=NC, LCDTCtrl=ST7032 =ok
-//TextLCD_I2C_N lcd(&i2c_lcd, ST7032_SA, TextLCD::LCD16x2, NC, TextLCD::ST7032_3V3); // I2C bus, slaveaddress, LCDType=LCD16x2, BL=NC, LCDTCtrl=ST7032
+//TextLCD_I2C_N lcd(&i2c_lcd, ST7032_SA, TextLCD::LCD16x2, NC, TextLCD::ST7032_3V3); // I2C bus, slaveaddress, LCDType=LCD16x2, BL=NC, LCDTCtrl=ST7032 =Ok
+
+//ST7036
+//TextLCD_I2C lcd(&i2c_lcd, MCP23008_SA0, TextLCD::LCD16x3G, TextLCD::ST7036_3V3); // I2C bus, MCP23008 Slaveaddress, LCD Type, LCDTCtrl=ST7036
+//TextLCD_SPI_N lcd(&spi_lcd, p8, p9, TextLCD::LCD16x3G, NC, TextLCD::ST7036_3V3); // SPI bus, CS pin, RS pin, LCDType=LCD16x2, BL=NC, LCDTCtrl=ST7036 =Ok
+
+//SSD1803A
+//TextLCD_I2C_N lcd(&i2c_lcd, SSD1803_SA1, TextLCD::LCD20x4D, NC, TextLCD::SSD1803_3V3); // I2C bus, slaveaddress, LCDType=LCD16x2, BL=NC, LCDTCtrl=SSD1803 =Ok
+TextLCD_SPI_N_3_24 lcd(&spi_lcd, p8, TextLCD::LCD20x4D, NC, TextLCD::SSD1803_3V3); // SPI bus, CS pin, LCDType=LCD20x4, BL=NC, LCDTCtrl=SSD1803 =Ok
//Test PCF2113
//TextLCD_I2C_N lcd(&i2c_lcd, PCF21XX_SA0, TextLCD::LCD12x2, NC, TextLCD::PCF2113_3V3); // I2C bus, slaveaddress, LCDType=LCD12x2, BL=NC, LCDTCtrl=PCF2113
//PCF2116
+//TextLCD_I2C_N lcd(&i2c_lcd, PCF21XX_SA0, TextLCD::LCD12x3D1, NC, TextLCD::PCF2116_5V); // I2C bus, slaveaddress, LCDType=LCD12x3D1, BL=NC, LCDTCtrl=PCF2116 (experimental)
//TextLCD_I2C_N lcd(&i2c_lcd, PCF21XX_SA0, TextLCD::LCD12x3D1, NC, TextLCD::PCF2116_3V3); // I2C bus, slaveaddress, LCDType=LCD12x3D1, BL=NC, LCDTCtrl=PCF2116
+//TextLCD_I2C_N lcd(&i2c_lcd, PCF21XX_SA1, TextLCD::LCD12x3D1, NC, TextLCD::PCF2116_3V3); // I2C bus, slaveaddress, LCDType=LCD12x3D1, BL=NC, LCDTCtrl=PCF2116
//TextLCD_I2C_N lcd(&i2c_lcd, PCF21XX_SA0, TextLCD::LCD12x4D, NC, TextLCD::PCF2116_3V3); // I2C bus, slaveaddress, LCDType=LCD12x4D, BL=NC, LCDTCtrl=PCF2116
//TextLCD_I2C_N lcd(&i2c_lcd, PCF21XX_SA0, TextLCD::LCD24x1, NC, TextLCD::PCF2116_3V3); // I2C bus, slaveaddress, LCDType=LCD24x1, BL=NC, LCDTCtrl=PCF2116
//TextLCD_I2C_N lcd(&i2c_lcd, PCF21XX_SA0, TextLCD::LCD24x2, NC, TextLCD::PCF21116_3V3); // I2C bus, slaveaddress, LCDType=LCD24x2, BL=NC, LCDTCtrl=PCF2116
//AIP31068
-TextLCD_I2C_N lcd(&i2c_lcd, AIP31068_SA, TextLCD::LCD16x2, NC, TextLCD::AIP31068); // I2C bus, slaveaddress, LCDType=LCD16x2, BL=NC, LCDTCtrl=AIP31068
-//TextLCD_SPI_N_3_9 lcd(&spi_lcd, p8, TextLCD::LCD16x2, NC, TextLCD::AIP31068); // I2C bus, slaveaddress, LCDType=LCD16x2, BL=NC, LCDTCtrl=AIP31068
-//TextLCD_SPI_N_3_10 lcd(&spi_lcd, p8, TextLCD::LCD16x2, NC, TextLCD::WS0010); // I2C bus, slaveaddress, LCDType=LCD16x2, BL=NC, LCDTCtrl=WS0010
+//TextLCD_I2C_N lcd(&i2c_lcd, AIP31068_SA, TextLCD::LCD16x2, NC, TextLCD::AIP31068); // I2C bus, slaveaddress, LCDType=LCD16x2, BL=NC, LCDTCtrl=AIP31068 =Ok
+//TextLCD_SPI_N_3_9 lcd(&spi_lcd, p8, TextLCD::LCD16x2, NC, TextLCD::AIP31068); // SPI bus, CS, LCDType=LCD16x2, BL=NC, LCDTCtrl=AIP31068 Niet Ok
+
+
int main() {
-// int i=0;
+ int i=0;
int count=0;
bool running=true;
char command;
@@ -106,17 +127,14 @@
// wait_ms(500);
// lcd.cls(); // Test timing
//}
-
lcd.setCursor(TextLCD::CurOff_BlkOn);
#if(0)
lcd.setUDC(0, (char *) udc_AA);
lcd.putc(0);
-
lcd.setUDC(1, (char *) udc_0E);
lcd.putc(1);
-
lcd.setUDC(0, (char *) udc_0);
lcd.putc(0);
lcd.setUDC(1, (char *) udc_1);
@@ -125,6 +143,28 @@
lcd.putc(2);
#endif
+#if(0)
+ lcd.setUDC(0, (char *) udc_None);
+ lcd.setUDC(1, (char *) udc_None);
+ lcd.setUDC(2, (char *) udc_None);
+ lcd.setUDC(3, (char *) udc_None);
+ lcd.setUDC(4, (char *) udc_None);
+ lcd.setUDC(5, (char *) udc_None);
+ lcd.setUDC(6, (char *) udc_None);
+ lcd.setUDC(7, (char *) udc_None);
+#endif
+
+#if(0)
+ lcd.setUDC(0, (char *) udc_All);
+ lcd.setUDC(1, (char *) udc_All);
+ lcd.setUDC(2, (char *) udc_All);
+ lcd.setUDC(3, (char *) udc_All);
+ lcd.setUDC(4, (char *) udc_All);
+ lcd.setUDC(5, (char *) udc_All);
+ lcd.setUDC(6, (char *) udc_All);
+ lcd.setUDC(7, (char *) udc_All);
+#endif
+
#if(1)
lcd.setUDC(0, (char *) udc_Bat_Hi);
lcd.setUDC(1, (char *) udc_Bat_Ha);
@@ -147,6 +187,7 @@
lcd.setUDC(7, (char *) udc_ch_mi);
#endif
+#if(0)
lcd.putc(0);
lcd.putc(1);
lcd.putc(2);
@@ -155,6 +196,7 @@
lcd.putc(5);
lcd.putc(6);
lcd.putc(7);
+#endif
#if(0)
lcd2.setUDC(0, (char *) udc_Bat_Hi);
@@ -186,8 +228,8 @@
if(pc.readable()) {
command = pc.getc();
- pc.printf("command= %c \n\r", command);
-
+// pc.printf("command= %c \n\r", command);
+ pc.printf("\n\r");
switch (command) {
case '0' :
pc.printf("Done\n\r");
@@ -228,11 +270,11 @@
lcd.putc(6);
lcd.putc(7);
- lcd.locate(4, lcd.rows()-1);
- lcd.putc(0);
- lcd.putc(1);
- lcd.putc(2);
- lcd.putc(3);
+// lcd.locate(4, lcd.rows()-1);
+// lcd.putc(0);
+// lcd.putc(1);
+// lcd.putc(2);
+// lcd.putc(3);
// lcd2.locate(4, lcd.rows()-1);
@@ -277,9 +319,23 @@
case '9' :
pc.printf("Text\n\r");
lcd.locate(0, 0);
- lcd.printf(" Hello mbed\n");
- lcd.printf(" Native I2C\n");
+
+#if(1)
+// 01234567890123456789
+ lcd.printf("Hello mbed\n");
+ lcd.printf(" SSD1803 Native I2C\n");
+ lcd.printf(" LCD20x4D\n");
+ lcd.printf("TextLCD lib");
+#endif
+
+#if(0)
+ lcd.printf("Hello mbed\n");
+ lcd.printf("I2C Exp MCP23008");
+ lcd.printf(" 16x3F (=24x2)\n");
+// lcd.printf(" OLED I2C Exp\n");
+// lcd.printf(" Native I2C\n");
// lcd2.printf("Hello mbed\n");
+#endif
#if(0)
// Needed for PCF2116C and PCF2116K
@@ -305,8 +361,20 @@
lcd.putc('1' ^ 0x80);
lcd.putc('1' ^ 0x80);
lcd.putc('6' ^ 0x80);
-#endif
-
+ lcd.putc('\n');
+
+ lcd.putc(' ' ^ 0x80);
+ lcd.putc('(' ^ 0x80);
+ lcd.putc('N' ^ 0x80);
+ lcd.putc('o' ^ 0x80);
+ lcd.putc(' ' ^ 0x80);
+ lcd.putc('A' ^ 0x80);
+ lcd.putc('c' ^ 0x80);
+ lcd.putc('k' ^ 0x80);
+ lcd.putc(')' ^ 0x80);
+ lcd.putc(' ' ^ 0x80);
+ lcd.putc(' ' ^ 0x80);
+#endif
break;
case 'A' :
@@ -348,11 +416,29 @@
// lcd._initCtrl();
break;
+
+ case 'Q' :
+ pc.printf("Contrast test\n\r");
+ for (i=0; i<64; i++) {
+ lcd.setContrast(i);
+ pc.printf("Contrast = %d\r", i);
+ wait(0.5);
+ }
+
+ pc.printf("\n\rMax Contrast\n\r");
+ wait(1);
+// lcd.setContrast(LCD_CONTRAST); //set default
+ lcd.setContrast(); //set default
+ pc.printf("\n\rContrast test done\n\r");
+
+ break;
+
default :
lcd.putc(command);
// lcd.putc(command ^ 0x80); // Needed for PCF2116C and PCF2116K
// lcd2.putc(command);
break;
+
} //switch
}//if