From 48e6d4bcfa62bcc74e8981c7c6985c6515e51e45 Mon Sep 17 00:00:00 2001 From: Mihai Tudor Panu Date: Wed, 16 Sep 2015 10:18:38 -0700 Subject: [PATCH] grovemd: uncommented mraa_i2c_frequency() call since driver only works at 100kHz Signed-off-by: Mihai Tudor Panu --- src/grovemd/grovemd.cxx | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/src/grovemd/grovemd.cxx b/src/grovemd/grovemd.cxx index 78a3eeba..2a965dd7 100644 --- a/src/grovemd/grovemd.cxx +++ b/src/grovemd/grovemd.cxx @@ -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)) {