Code
Dependencies: mbed QEI MPU6050 TextLCD
Revision 0:c9c8c027609e, committed 2017-03-11
- Comitter:
- belsarekaiwalya
- Date:
- Sat Mar 11 09:43:33 2017 +0000
- Child:
- 1:59c416ccba42
- Commit message:
- Worked perfectly with 16x2 LCD and Bluetooth module.; ;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Sat Mar 11 09:43:33 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/TextLCD/#308d188a2d3a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Sat Mar 11 09:43:33 2017 +0000 @@ -0,0 +1,150 @@ +/*#include "mbed.h" +DigitalOut myled(LED1); + +int main() { + while(1) + { + lcd.locate(1,0); + lcd.printf("Hello\n"); + //myled = 1; // LED is ON + //wait(0.2); // 200 ms + //myled = 0; // LED is OFF + //wait(1.0); // 1 sec + + } +} +*/ +#include "mbed.h" +#include "TextLCD.h" +TextLCD lcd(PA_0,PA_1,PA_4,PB_0,PC_1,PC_0); // rs, e, d4-d7 +DigitalOut m1dir1(PB_3); +DigitalOut m1dir2(PB_5); +DigitalOut m2dir1(PB_4); +DigitalOut m2dir2(PB_10); +PwmOut pwm1(PA_8); +PwmOut pwm2(PA_9); + +Serial bt(PC_6,PC_7);//tx,rx +PwmOut mypwm(LED1); +DigitalOut myled(LED1); +Serial serial(USBTX, USBRX); + +int ch ; +int main() +{ + bt.baud(9600); + serial.baud(9600); + while(1) + { + if(bt.readable()) + { + ch = bt.getc(); + lcd.cls(); + switch(ch) + { + case 'w': + lcd.cls(); + serial.printf("Forward\n"); + lcd.locate(1,0); + lcd.printf("Forward\n"); + void front(); + break; + + case 'a': + lcd.cls(); + serial.printf("Left\n"); + lcd.locate(1,0); + lcd.printf("Left\n"); + void left(); + break; + + case 's': + lcd.cls(); + serial.printf("Back\n"); + lcd.locate(1,0); + lcd.printf("Back\n"); + void back(); + break; + + case 'd': + lcd.cls(); + serial.printf("Right\n"); + lcd.locate(1,0); + lcd.printf("Right\n"); + void right(); + break; + + default: + serial.printf("Brake"); + lcd.cls(); + lcd.locate(1,0); + lcd.printf("Brake"); + void brake(); + + } + + } + + //serial.printf("%c\n",ch); + } +} +void front() +{ + m1dir1 = 1; + m1dir2 = 0; + m2dir1 = 1; + m2dir2 = 0; + pwm1.period(0.001f); + pwm1=0.5; + pwm2.period(0.001f); + pwm2=0.5; + +} +void brake() +{ + m1dir1 = 1; + m1dir2 = 0; + m2dir1 = 1; + m2dir2 = 0; + pwm1.period(0.001f); + pwm1=0.0f; + pwm2.period(0.001f); + pwm2=0.0f; + +} +void back() +{ + m1dir1 = 0; + m1dir2 = 1; + m2dir1 = 0; + m2dir2 = 1; + pwm1.period(0.001f); + pwm1=0.5; + pwm2.period(0.001f); + pwm2=0.5; + +} +void left() +{ + m1dir1 = 0; + m1dir2 = 1; + m2dir1 = 0; + m2dir2 = 0; + pwm1.period(0.001f); + pwm1=0.5f; + pwm2.period(0.001f); + pwm2=0.0f; + +} +void right() +{ + m1dir1 = 0; + m1dir2 = 0; + m2dir1 = 0; + m2dir2 = 1; + pwm1.period(0.001f); + pwm1=0.0f; + pwm2.period(0.001f); + pwm2=0.5; + +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Mar 11 09:43:33 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e1686b8d5b90 \ No newline at end of file