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Fork of C027_GPSTransparentSerial by
main.cpp@0:7f124c0a351a, 2013-10-22 (annotated)
- Committer:
- mazgch
- Date:
- Tue Oct 22 21:21:46 2013 +0000
- Revision:
- 0:7f124c0a351a
- Child:
- 1:0d32baf4a645
Simple transparent serial port to the gps receiver,
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| mazgch | 0:7f124c0a351a | 1 | #include "mbed.h" |
| mazgch | 0:7f124c0a351a | 2 | #include "C027_PinNames.h" |
| mazgch | 0:7f124c0a351a | 3 | |
| mazgch | 0:7f124c0a351a | 4 | int main() |
| mazgch | 0:7f124c0a351a | 5 | { |
| mazgch | 0:7f124c0a351a | 6 | // open the gps serial port |
| mazgch | 0:7f124c0a351a | 7 | Serial gps(GPSTXD, GPSRXD); |
| mazgch | 0:7f124c0a351a | 8 | gps.baud(GPSBAUD); |
| mazgch | 0:7f124c0a351a | 9 | |
| mazgch | 0:7f124c0a351a | 10 | // open the PC serial port and (use the same baudrate) |
| mazgch | 0:7f124c0a351a | 11 | Serial pc(USBTX, USBRX); |
| mazgch | 0:7f124c0a351a | 12 | pc.baud(GPSBAUD); |
| mazgch | 0:7f124c0a351a | 13 | |
| mazgch | 0:7f124c0a351a | 14 | while (1) |
| mazgch | 0:7f124c0a351a | 15 | { |
| mazgch | 0:7f124c0a351a | 16 | // transfer data from pc to gps |
| mazgch | 0:7f124c0a351a | 17 | if (pc.readable() && gps.writeable()) |
| mazgch | 0:7f124c0a351a | 18 | gps.putc(pc.getc()); |
| mazgch | 0:7f124c0a351a | 19 | // transfer data from gps to pc |
| mazgch | 0:7f124c0a351a | 20 | if (gps.readable() && pc.writeable()) |
| mazgch | 0:7f124c0a351a | 21 | pc.putc(gps.getc()); |
| mazgch | 0:7f124c0a351a | 22 | } |
| mazgch | 0:7f124c0a351a | 23 | } |
