Bruno Cavalcanti
/
DS1820
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Revision 9:3821ca0b7f14, committed 2015-01-29
- Comitter:
- florian
- Date:
- Thu Jan 29 19:27:32 2015 +0000
- Parent:
- 8:d87e11e8d012
- Child:
- 10:d297ce9ce422
- Commit message:
- suppress a bug uninitialized variable
Changed in this revision
| DS1820.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/DS1820.cpp Tue Jul 08 18:55:54 2014 +0000
+++ b/DS1820.cpp Thu Jan 29 19:27:32 2015 +0000
@@ -6,8 +6,8 @@
DS1820::DS1820 (PinName data_pin, PinName power_pin, bool power_polarity) : _datapin(data_pin), _parasitepin(power_pin) {
int byte_counter;
_power_polarity = power_polarity;
- if (power_pin != NC)
- _power_mosfet = true;
+
+ _power_mosfet = power_pin != NC;
for(byte_counter=0;byte_counter<9;byte_counter++)
RAM[byte_counter] = 0x00;