Junaid Ashraf
/
Serial_HelloWorld_Mbed
sdsd
Fork of Serial_HelloWorld_Mbed by
main.cpp@1:6c338020fc53, 2018-07-23 (annotated)
- Committer:
- JunaidAshraf
- Date:
- Mon Jul 23 13:21:03 2018 +0000
- Revision:
- 1:6c338020fc53
- Parent:
- 0:879aa9d0247b
o
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 0:879aa9d0247b | 1 | #include "mbed.h" |
mbed_official | 0:879aa9d0247b | 2 | |
JunaidAshraf | 1:6c338020fc53 | 3 | DigitalOut led1(LED1); |
JunaidAshraf | 1:6c338020fc53 | 4 | DigitalOut led2(LED2); |
JunaidAshraf | 1:6c338020fc53 | 5 | DigitalOut led3(LED3); |
JunaidAshraf | 1:6c338020fc53 | 6 | |
JunaidAshraf | 1:6c338020fc53 | 7 | Serial pc(USBTX, USBRX); |
JunaidAshraf | 1:6c338020fc53 | 8 | |
JunaidAshraf | 1:6c338020fc53 | 9 | void callback() { |
JunaidAshraf | 1:6c338020fc53 | 10 | // Note: you need to actually read from the serial to clear the RX interrupt |
JunaidAshraf | 1:6c338020fc53 | 11 | printf("%c\n", pc.getc()); |
JunaidAshraf | 1:6c338020fc53 | 12 | char a=pc.getc(); |
JunaidAshraf | 1:6c338020fc53 | 13 | led3 = !led3; |
JunaidAshraf | 1:6c338020fc53 | 14 | printf("%c\n", a); |
JunaidAshraf | 1:6c338020fc53 | 15 | led2 = !led2; |
JunaidAshraf | 1:6c338020fc53 | 16 | } |
mbed_official | 0:879aa9d0247b | 17 | |
mbed_official | 0:879aa9d0247b | 18 | int main() { |
JunaidAshraf | 1:6c338020fc53 | 19 | pc.attach(&callback); |
JunaidAshraf | 1:6c338020fc53 | 20 | |
JunaidAshraf | 1:6c338020fc53 | 21 | while (1) { |
JunaidAshraf | 1:6c338020fc53 | 22 | led1 = !led1; |
JunaidAshraf | 1:6c338020fc53 | 23 | wait(0.5); |
mbed_official | 0:879aa9d0247b | 24 | } |
mbed_official | 0:879aa9d0247b | 25 | } |