* ECHO communication between Bluetooth and RS232 * Using mBED Landtiger Card
Fork of HC05_Transparent_mode by
main.cpp@3:8783bfb5d8fa, 2014-08-15 (annotated)
- Committer:
- edodm85
- Date:
- Fri Aug 15 12:18:04 2014 +0000
- Revision:
- 3:8783bfb5d8fa
- Parent:
- 2:f76f36540871
- Child:
- 4:c68d2d96da42
Added support for LPC4330
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
edodm85 | 1:8c500bcdcbc4 | 1 | /* |
edodm85 | 1:8c500bcdcbc4 | 2 | * Author: Edoardo De Marchi |
edodm85 | 3:8783bfb5d8fa | 3 | * Date: 11-08-14 |
edodm85 | 1:8c500bcdcbc4 | 4 | * Notes: HC05 Trasparent Mode |
edodm85 | 1:8c500bcdcbc4 | 5 | */ |
edodm85 | 1:8c500bcdcbc4 | 6 | |
edodm85 | 0:44f245e8b430 | 7 | #include "mbed.h" |
edodm85 | 0:44f245e8b430 | 8 | |
edodm85 | 1:8c500bcdcbc4 | 9 | |
edodm85 | 0:44f245e8b430 | 10 | Serial pc(USBTX, USBRX); |
edodm85 | 3:8783bfb5d8fa | 11 | |
edodm85 | 3:8783bfb5d8fa | 12 | #if defined(TARGET_LPC1768) |
edodm85 | 3:8783bfb5d8fa | 13 | Serial blue(p9, p10); // TX, RX |
edodm85 | 3:8783bfb5d8fa | 14 | //Serial blue(p13, p14); // TX, RX |
edodm85 | 3:8783bfb5d8fa | 15 | #elif defined(TARGET_LPC4330_M4) |
edodm85 | 3:8783bfb5d8fa | 16 | Serial blue(P6_4, P6_5); // UART0_TX, UART0_RX |
edodm85 | 3:8783bfb5d8fa | 17 | //Serial blue(P2_3, P2_4); // UART3_TX, UART3_RX |
edodm85 | 1:8c500bcdcbc4 | 18 | #endif |
edodm85 | 3:8783bfb5d8fa | 19 | |
edodm85 | 1:8c500bcdcbc4 | 20 | |
edodm85 | 0:44f245e8b430 | 21 | DigitalOut myled(LED1); |
edodm85 | 0:44f245e8b430 | 22 | DigitalOut myled4(LED4); |
edodm85 | 0:44f245e8b430 | 23 | |
edodm85 | 0:44f245e8b430 | 24 | |
edodm85 | 1:8c500bcdcbc4 | 25 | int main() |
edodm85 | 1:8c500bcdcbc4 | 26 | { |
edodm85 | 0:44f245e8b430 | 27 | |
edodm85 | 3:8783bfb5d8fa | 28 | blue.baud(115200); |
edodm85 | 3:8783bfb5d8fa | 29 | pc.baud(115200); |
edodm85 | 1:8c500bcdcbc4 | 30 | pc.printf("Bluetooth Start\r\n"); |
edodm85 | 1:8c500bcdcbc4 | 31 | |
edodm85 | 1:8c500bcdcbc4 | 32 | // echo back characters and toggle the LED |
edodm85 | 1:8c500bcdcbc4 | 33 | while (1) |
edodm85 | 1:8c500bcdcbc4 | 34 | { |
edodm85 | 1:8c500bcdcbc4 | 35 | if (blue.readable()) |
edodm85 | 1:8c500bcdcbc4 | 36 | { |
edodm85 | 0:44f245e8b430 | 37 | pc.putc(blue.getc()); |
edodm85 | 0:44f245e8b430 | 38 | myled = !myled; |
edodm85 | 0:44f245e8b430 | 39 | } |
edodm85 | 1:8c500bcdcbc4 | 40 | if (pc.readable()) |
edodm85 | 1:8c500bcdcbc4 | 41 | { |
edodm85 | 0:44f245e8b430 | 42 | blue.putc(pc.getc()); |
edodm85 | 0:44f245e8b430 | 43 | myled4 = !myled4; |
edodm85 | 0:44f245e8b430 | 44 | } |
edodm85 | 0:44f245e8b430 | 45 | |
edodm85 | 0:44f245e8b430 | 46 | } |
edodm85 | 1:8c500bcdcbc4 | 47 | } |