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grovecircularled: fix up a missing mraa::DATA_OUT and formatting

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Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Jon Trulson 2015-10-27 16:01:08 -06:00 committed by Mihai Tudor Panu
parent 90bf469245
commit 181b5f17ea
1 changed files with 10 additions and 5 deletions
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13
src/grovecircularled/grovecircularled.cxx
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@ -37,17 +37,22 @@ using namespace upm;
GroveCircularLED::GroveCircularLED (uint8_t di, uint8_t dcki) GroveCircularLED::GroveCircularLED (uint8_t di, uint8_t dcki)
: m_clkPinCtx(dcki), : m_clkPinCtx(dcki),
m_dataPinCtx(di) { m_dataPinCtx(di)
{
mraa::Result error = mraa::SUCCESS; mraa::Result error = mraa::SUCCESS;
m_clkPinCtx.useMmap(true);
m_dataPinCtx.useMmap(true);
// set direction (out) // set direction (out)
error = m_dataPinCtx.dir(mraa::DIR_OUT);
if (error != mraa::SUCCESS) {
printError(error);
}
error = m_clkPinCtx.dir(mraa::DIR_OUT); error = m_clkPinCtx.dir(mraa::DIR_OUT);
if (error != mraa::SUCCESS) { if (error != mraa::SUCCESS) {
printError(error); printError(error);
} }
m_clkPinCtx.useMmap(true);
m_dataPinCtx.useMmap(true);
} }
mraa::Result mraa::Result