Rob Toulson
by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"
main.cpp@0:5775e366c477, 2013-06-16 (annotated)
- Committer:
- robt
- Date:
- Sun Jun 16 15:28:59 2013 +0000
- Revision:
- 0:5775e366c477
by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| robt | 0:5775e366c477 | 1 | /* Program Example 12.2: Bluetooth serial sniffer program |
| robt | 0:5775e366c477 | 2 | */ |
| robt | 0:5775e366c477 | 3 | #include "mbed.h" |
| robt | 0:5775e366c477 | 4 | Serial rn41(p9,p10); |
| robt | 0:5775e366c477 | 5 | BusOut led(LED4,LED3,LED2,LED1); |
| robt | 0:5775e366c477 | 6 | |
| robt | 0:5775e366c477 | 7 | int main() { |
| robt | 0:5775e366c477 | 8 | rn41.baud(115200); // setup baud rate |
| robt | 0:5775e366c477 | 9 | rn41.printf("Serial sniffer: outputs received data to LEDs\n\r"); |
| robt | 0:5775e366c477 | 10 | while (1) { |
| robt | 0:5775e366c477 | 11 | if (rn41.readable()) { // if data available |
| robt | 0:5775e366c477 | 12 | char x=rn41.getc(); // get data |
| robt | 0:5775e366c477 | 13 | led=x; // output LSByte to LEDs |
| robt | 0:5775e366c477 | 14 | } |
| robt | 0:5775e366c477 | 15 | } |
| robt | 0:5775e366c477 | 16 | } |
| robt | 0:5775e366c477 | 17 |