From 8ed6dc60a50113ca4f9871d8827c01a1c0baa45a Mon Sep 17 00:00:00 2001 From: Sarah Knepper Date: Thu, 15 Jan 2015 13:39:57 -0800 Subject: [PATCH] gy65: Add comments to C++ example Signed-off-by: Sarah Knepper --- examples/gy65.cxx | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/examples/gy65.cxx b/examples/gy65.cxx index c1681cff..6d1b322d 100644 --- a/examples/gy65.cxx +++ b/examples/gy65.cxx @@ -49,8 +49,11 @@ main(int argc, char **argv) float altitude = 0; uint32_t sealevel = 0; + // Instantiate a GY65 sensor on I2C sensor = new upm::GY65(0, ADDR); + // Print the pressure, altitude, sea level, and + // temperature values every 0.1 seconds while (!doWork) { presure = sensor->getPressure (); temperature = sensor->getTemperature (); @@ -59,7 +62,7 @@ main(int argc, char **argv) std::cout << "pressure value = " << presure << - ", atitude value = " << + ", altitude value = " << altitude << ", sealevel value = " << sealevel <<