diff options
Diffstat (limited to 'gpio-util/main.cpp')
| -rw-r--r-- | gpio-util/main.cpp | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/gpio-util/main.cpp b/gpio-util/main.cpp index fb56e66..89e61f9 100644 --- a/gpio-util/main.cpp +++ b/gpio-util/main.cpp @@ -23,14 +23,15 @@ * high_low: Set a GPIO high, delay if requested, set it low */ +#include "argument.hpp" +#include "gpio.hpp" + #include <algorithm> #include <chrono> #include <iostream> #include <map> -#include <thread> #include <phosphor-logging/log.hpp> -#include "argument.hpp" -#include "gpio.hpp" +#include <thread> using namespace phosphor::gpio; using namespace phosphor::logging; @@ -49,7 +50,6 @@ void low(GPIO& gpio, unsigned int delayInMS) gpio.set(GPIO::Value::low); } - /** * Sets a GPIO high * @@ -61,7 +61,6 @@ void high(GPIO& gpio, unsigned int delayInMS) gpio.set(GPIO::Value::high); } - /** * Sets a GPIO high, then delays, then sets it low * @@ -78,7 +77,6 @@ void highLow(GPIO& gpio, unsigned int delayInMS) gpio.set(GPIO::Value::low); } - /** * Sets a GPIO low, then delays, then sets it high * @@ -95,18 +93,11 @@ void lowHigh(GPIO& gpio, unsigned int delayInMS) gpio.set(GPIO::Value::high); } - /** * The actions supported by this program */ -static const gpioFunctionMap functions -{ - {"low", low}, - {"high", high}, - {"low_high", lowHigh}, - {"high_low", highLow} -}; - +static const gpioFunctionMap functions{ + {"low", low}, {"high", high}, {"low_high", lowHigh}, {"high_low", highLow}}; /** * Prints usage and exits the program @@ -121,7 +112,6 @@ void exitWithError(const char* err, char** argv) exit(EXIT_FAILURE); } - /** * Returns the number value of the argument passed in. * @@ -129,15 +119,13 @@ void exitWithError(const char* err, char** argv) * @param[in] parser - the argument parser * @param[in] argv - arv from main() */ -template<typename T> -T getValueFromArg(const char* name, - ArgumentParser& parser, - char** argv) +template <typename T> +T getValueFromArg(const char* name, ArgumentParser& parser, char** argv) { char* p = NULL; auto val = strtol(parser[name].c_str(), &p, 10); - //strol sets p on error, also we don't allow negative values + // strol sets p on error, also we don't allow negative values if (*p || (val < 0)) { using namespace std::string_literals; @@ -147,7 +135,6 @@ T getValueFromArg(const char* name, return static_cast<T>(val); } - int main(int argc, char** argv) { ArgumentParser args(argc, argv); @@ -171,7 +158,7 @@ int main(int argc, char** argv) auto gpioNum = getValueFromArg<gpioNum_t>("gpio", args, argv); - //Not all actions require a delay, so not required + // Not all actions require a delay, so not required unsigned int delay = 0; if (args["delay"] != ArgumentParser::emptyString) { |
