u-blox
This class provides an API to communicate with a u-blox GNSS chip. The files here were originally part of the C027_Support library (https://developer.mbed.org/teams/ublox/code/C027_Support/ at revision 138:dafbbf31bf76) but have been separated out, primarily for use on the u-blox C030 board where the cellular interace portion of the C027_Support library will instead be provided through the new mbed Cellular API.
Dependents: example-ublox-at-cellular-interface-ext example-low-power-sleep example-C030-out-of-box-demo example-C030-out-of-box-demo ... more
Diff: gnss.cpp
- Revision:
- 4:82308d600690
- Parent:
- 3:2a1cd49ead85
- Child:
- 5:af4baf3c67f3
--- a/gnss.cpp Thu May 04 16:29:39 2017 +0000
+++ b/gnss.cpp Tue Jun 06 21:05:08 2017 +0100
@@ -28,8 +28,10 @@
// Create the enable pin but set everything to disabled
_gnssEnable = NULL;
-#if defined GNSSEN && defined TARGET_UBLOX_C030 /* TODO */
+#ifdef TARGET_UBLOX_C030
_gnssEnable = new DigitalInOut(GNSSEN, PIN_OUTPUT, PushPullNoPull, 0);
+#elif TARGET_UBLOX_C027
+ _gnssEnable = new DigitalOut(GNSSEN, 0);
#endif
}
@@ -281,7 +283,7 @@
// ----------------------------------------------------------------
GnssSerial::GnssSerial(PinName tx /*= GNSSTXD */, PinName rx /*= GNSSRXD */, int baudrate /*= GNSSBAUD */,
- int rxSize /*= 256 */, int txSize /*= 128 */) :
+ int rxSize /*= 256 */, int txSize /*= 128 */) :
SerialPipe(tx, rx, baudrate, rxSize, txSize)
{
baud(baudrate);
@@ -294,6 +296,9 @@
bool GnssSerial::init(PinName pn)
{
+ // Unused (kept only for compatibility with the I2C version)
+ (void)pn;
+
// Power up and enable the module
_powerOn();