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i2c: use mraa 1.0 types for i2c sensors

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Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
This commit is contained in:
Brendan Le Foll
2016-04-25 14:41:08 +01:00
committed by Noel Eck
parent e51c5f3018
commit 48d5426350
4 changed files with 35 additions and 7 deletions
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12
src/at42qt1070/at42qt1070.cxx
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@ -98,13 +98,21 @@ AT42QT1070::writeWord(uint8_t reg, uint16_t word)
uint8_t
AT42QT1070::readByte(uint8_t reg)
{
return mraa_i2c_read_byte_data(m_i2c, reg);
int x = mraa_i2c_read_byte_data(m_i2c, reg);
if (x != -1) {
return (uint8_t) x;
}
return 0;
}
uint16_t
AT42QT1070::readWord(uint8_t reg)
{
return mraa_i2c_read_word_data(m_i2c, reg);
int x = mraa_i2c_read_word_data(m_i2c, reg);
if (x != -1) {
return (uint16_t) x;
}
return 0;
}
uint8_t