Ivan Kravets
/
OneWireTest
version for testing OneWire library
#include "mbed.h" #include "OneWire.h" OneWire owBus(p21); int main() { char _id[16]; DeviceAddresses* devAddresses = owBus.getFoundDevAddresses(); uint8_t foundNum = owBus.getFoundDevNum(); printf("OneWire: found %d devices\r\n", foundNum); while(1) { OneWireDeviceTemperature::startConversationForAll(&owBus, OWTEMP_11_BIT); for (uint8_t i = 0; i < foundNum; i++) { OneWireDevice* owDevice = OneWireDeviceFactory::init(&owBus, (*devAddresses)[i]); if (owDevice->getFamily() != ONEWIRE_DS18B20_FAMILY) // currently only DS18B20 supports continue; owDevice->generateId(_id); printf("OneWire: device #%s = %.4f*C\r\n", _id, (float) owDevice->sendGetCommand(GET_TEMPERATURE)); delete owDevice; } wait(5); } }
mbed.bld@1:873cb457746e, 2012-12-18 (annotated)
- Committer:
- ivank
- Date:
- Tue Dec 18 12:16:06 2012 +0000
- Revision:
- 1:873cb457746e
- Parent:
- 0:8446fa47e6dd
updated OneWire Lib
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ivank | 0:8446fa47e6dd | 1 | http://mbed.org/users/mbed_official/code/mbed/builds/e2ed12d17f06 |