![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
This code allows obtain the values sent from a bluetooth module and in the same time allows see in a LCD 16*2 the state (on or off) of a Led of the Freescale
Fork of LCD_FRDM_KL25Z by
main.cpp
- Committer:
- stevenjigo
- Date:
- 2014-10-24
- Revision:
- 1:23e44d676994
- Parent:
- 0:a6771cc1a056
File content as of revision 1:23e44d676994:
#include "mbed.h" #include "TextLCD.h" Serial device(D14, D15); // tx, rx DigitalOut L1(LED1); TextLCD lcd(PTB10, PTB11, PTE2, PTE3, PTE4, PTE5); // rs, e, d4-d7 char value; int main() { L1=1; lcd.locate(0,0); lcd.printf("Comunicacion"); lcd.locate(0,1); lcd.printf("Bluetooth"); wait(2); lcd.cls(); lcd.printf("Procesadores"); lcd.locate(0,1); lcd.printf("Oscar y Steven"); wait(2); lcd.cls(); lcd.locate(0,0); lcd.printf("Estado: Off"); while(1){ if(device.readable()){ value=device.getc(); lcd.cls(); lcd.locate(0,0); lcd.printf("Estado: "); if(value=='1'){ L1=0; lcd.locate(8,0); lcd.printf("On"); } if(value=='2'){ L1=1; lcd.locate(8,0); lcd.printf("Off"); } } } }