Commit 4a2747f0 authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

am2320: Fix typo and remove superfluous bitmask

parent 4f09b621

src/driver/am2320.cc

+2 −2
Original line number Diff line number Diff line
@@ -39,7 +39,7 @@ unsigned char AM2320::getStatus() 
			}

		}

	}

	if ((rxbuf[6] != (checksum & 0x00ff)) || (rxbuf[7] != (checksum >> 8) & 0x00ff)) {

	if ((rxbuf[6] != (checksum & 0x00ff)) || (rxbuf[7] != (checksum >> 8))) {

		return 3;

	}

	return 0;
@@ -47,7 +47,7 @@ unsigned char AM2320::getStatus() 


float AM2320::getTemp()

{

	if (txbuf[5] & 0x80) {

	if (rxbuf[5] & 0x80) {

		return (-256 * (rxbuf[4] & 0x7f) + rxbuf[5]) / 10.;

	}

	return (256 * rxbuf[4] + rxbuf[5]) / 10.;