fsfw/fsfw-hal
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spi mutex only blocked when gpio != NO_GPIO

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This commit is contained in:
Jakob Meier
2021-05-12 10:22:23 +02:00
parent a85c01465b
commit 8a38c7958b
3 changed files with 18 additions and 9 deletions
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11
linux/gpio/LinuxLibgpioIF.cpp
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@ -82,7 +82,7 @@ ReturnValue_t LinuxLibgpioIF::configureRegularGpio(gpioId_t gpioId, GpiodRegular
chipname = regularGpio->chipname;
chip = gpiod_chip_open_by_name(chipname.c_str());
if (!chip) {
sif::warning << "LinuxLibgpioIF::configureGpios: Failed to open chip "
sif::warning << "LinuxLibgpioIF::configureRegularGpio: Failed to open chip "
<< chipname << ". Gpio ID: " << gpioId << std::endl;
return RETURN_FAILED;
}
@ -90,9 +90,10 @@ ReturnValue_t LinuxLibgpioIF::configureRegularGpio(gpioId_t gpioId, GpiodRegular
lineNum = regularGpio->lineNum;
lineHandle = gpiod_chip_get_line(chip, lineNum);
if (!lineHandle) {
sif::warning << "LinuxLibgpioIF::configureGpios: Failed to open line for GPIO" << std::endl;
sif::warning << "GPIO ID " << gpioId << "with line number " << lineNum <<
" and chipname " << chipname << std::endl;
sif::debug << "LinuxLibgpioIF::configureRegularGpio: Failed to open line " << std::endl;
sif::debug << "GPIO ID: " << gpioId << ", line number: " << lineNum <<
", chipname: " << chipname << std::endl;
sif::debug << "Check if linux GPIO configuration has changed. " << std::endl;
gpiod_chip_close(chip);
return RETURN_FAILED;
}
@ -105,7 +106,7 @@ ReturnValue_t LinuxLibgpioIF::configureRegularGpio(gpioId_t gpioId, GpiodRegular
result = gpiod_line_request_output(lineHandle, consumer.c_str(),
regularGpio->initValue);
if (result < 0) {
sif::error << "LinuxLibgpioIF::configureGpios: Failed to request line " << lineNum <<
sif::error << "LinuxLibgpioIF::configureRegularGpio: Failed to request line " << lineNum <<
" from GPIO instance with ID: " << gpioId << std::endl;
gpiod_line_release(lineHandle);
return RETURN_FAILED;