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This commit is contained in:
Robin Müller
2022-01-17 15:58:27 +01:00
parent 975b3cd294
commit 77c45c0de9
206 changed files with 28883 additions and 30263 deletions
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89
linux/archive/gpio/gpioDefinitions.h
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@ -8,29 +8,16 @@ using gpioId_t = uint16_t;
namespace gpio {
enum Levels {
LOW = 0,
HIGH = 1
};
enum Levels { LOW = 0, HIGH = 1 };
enum Direction {
IN = 0,
OUT = 1
};
enum Direction { IN = 0, OUT = 1 };
enum GpioOperation {
READ,
WRITE
};
enum GpioOperation { READ, WRITE };
enum GpioTypes {
NONE,
GPIOD_REGULAR,
CALLBACK
};
enum GpioTypes { NONE, GPIOD_REGULAR, CALLBACK };
static constexpr gpioId_t NO_GPIO = -1;
}
} // namespace gpio
/**
* @brief Struct containing information about the GPIO to use. This is
@ -47,51 +34,49 @@ static constexpr gpioId_t NO_GPIO = -1;
* pointer.
*/
class GpioBase {
public:
public:
GpioBase() = default;
GpioBase() = default;
GpioBase(gpio::GpioTypes gpioType, std::string consumer, gpio::Direction direction, int initValue)
: gpioType(gpioType), consumer(consumer), direction(direction), initValue(initValue) {}
GpioBase(gpio::GpioTypes gpioType, std::string consumer, gpio::Direction direction,
int initValue):
gpioType(gpioType), consumer(consumer),direction(direction), initValue(initValue) {}
virtual ~GpioBase(){};
virtual~ GpioBase() {};
/* Can be used to cast GpioBase to a concrete child implementation */
gpio::GpioTypes gpioType = gpio::GpioTypes::NONE;
std::string consumer;
gpio::Direction direction = gpio::Direction::IN;
int initValue = 0;
/* Can be used to cast GpioBase to a concrete child implementation */
gpio::GpioTypes gpioType = gpio::GpioTypes::NONE;
std::string consumer;
gpio::Direction direction = gpio::Direction::IN;
int initValue = 0;
};
class GpiodRegular: public GpioBase {
public:
GpiodRegular(): GpioBase(gpio::GpioTypes::GPIOD_REGULAR, std::string(),
gpio::Direction::IN, 0) {};
class GpiodRegular : public GpioBase {
public:
GpiodRegular()
: GpioBase(gpio::GpioTypes::GPIOD_REGULAR, std::string(), gpio::Direction::IN, 0){};
GpiodRegular(std::string chipname_, int lineNum_, std::string consumer_,
gpio::Direction direction_, int initValue_):
GpioBase(gpio::GpioTypes::GPIOD_REGULAR, consumer_, direction_, initValue_),
chipname(chipname_), lineNum(lineNum_) {}
std::string chipname;
int lineNum = 0;
struct gpiod_line* lineHandle = nullptr;
GpiodRegular(std::string chipname_, int lineNum_, std::string consumer_,
gpio::Direction direction_, int initValue_)
: GpioBase(gpio::GpioTypes::GPIOD_REGULAR, consumer_, direction_, initValue_),
chipname(chipname_),
lineNum(lineNum_) {}
std::string chipname;
int lineNum = 0;
struct gpiod_line* lineHandle = nullptr;
};
class GpioCallback: public GpioBase {
public:
GpioCallback(std::string consumer, gpio::Direction direction_, int initValue_,
void (* callback) (gpioId_t gpioId, gpio::GpioOperation gpioOp, int value, void* args),
void* callbackArgs):
GpioBase(gpio::GpioTypes::CALLBACK, consumer, direction_, initValue_),
callback(callback), callbackArgs(callbackArgs) {}
class GpioCallback : public GpioBase {
public:
GpioCallback(std::string consumer, gpio::Direction direction_, int initValue_,
void (*callback)(gpioId_t gpioId, gpio::GpioOperation gpioOp, int value, void* args),
void* callbackArgs)
: GpioBase(gpio::GpioTypes::CALLBACK, consumer, direction_, initValue_),
callback(callback),
callbackArgs(callbackArgs) {}
void (* callback) (gpioId_t gpioId, gpio::GpioOperation gpioOp,
int value, void* args) = nullptr;
void* callbackArgs = nullptr;
void (*callback)(gpioId_t gpioId, gpio::GpioOperation gpioOp, int value, void* args) = nullptr;
void* callbackArgs = nullptr;
};
using GpioMap = std::unordered_map<gpioId_t, GpioBase*>;
using GpioMapIter = GpioMap::iterator;