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misc: Minor fixes due to previous rebase

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Signed-off-by: Andrei Vasiliu <andrei.vasiliu@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Andrei Vasiliu
2015-09-18 16:33:53 +03:00
committed by Mihai Tudor Panu
parent 428bac360b
commit 5e72c4febd
13 changed files with 14 additions and 153 deletions
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18
src/my9221/my9221.cxx
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@ -32,24 +32,10 @@
using namespace upm;
MY9221::MY9221 (uint8_t di, uint8_t dcki) {
MY9221::MY9221 (uint8_t di, uint8_t dcki)
: m_clkPinCtx(dcki), m_dataPinCtx(di) {
mraa::Result error = mraa::SUCCESS;
// init clock context
m_clkPinCtx = mraa_gpio_init(dcki);
if (m_clkPinCtx == NULL) {
throw std::invalid_argument(std::string(__FUNCTION__) +
": mraa_gpio_init(dcki) failed, invalid pin?");
return;
}
// init data context
m_dataPinCtx = mraa_gpio_init(di);
if (m_dataPinCtx == NULL) {
throw std::invalid_argument(std::string(__FUNCTION__) +
": mraa_gpio_init(di) failed, invalid pin?");
return;
}
// set direction (out)
error = m_clkPinCtx.dir(mraa::DIR_OUT);
if (error != mraa::SUCCESS) {