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grovemd: uncommented mraa_i2c_frequency() call since driver only works at 100kHz

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Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Mihai Tudor Panu 2015-09-16 10:18:38 -07:00
parent 4e70ed4973
commit 48e6d4bcfa
1 changed files with 6 additions and 6 deletions
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12
src/grovemd/grovemd.cxx
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@ -45,12 +45,12 @@ GroveMD::GroveMD(int bus, uint8_t address)
// this board *requires* 100Khz i2c bus only
mraa_result_t rv;
//if ( (rv = mraa_i2c_frequency(m_i2c, MRAA_I2C_STD)) != MRAA_SUCCESS )
//{
//cerr << "GroveMD: Could not set i2c frequency (MRAA_I2C_STD). " << endl;
//mraa_result_print(rv);
//return;
//}
if ( (rv = mraa_i2c_frequency(m_i2c, MRAA_I2C_STD)) != MRAA_SUCCESS )
{
cerr << "GroveMD: Could not set i2c frequency (MRAA_I2C_STD). " << endl;
mraa_result_print(rv);
return;
}
if (mraa_i2c_address(m_i2c, m_addr))
{