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reworked inputgpiointerface

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This commit is contained in:
Jonas Zeunert
2018-05-31 16:11:46 +02:00
parent 9ab84bb060
commit fffaa9ccc8
3 changed files with 10 additions and 4 deletions
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4
FlippR-Driver/src/utilities/GPIOInterface.hpp
View File

@@ -23,8 +23,8 @@ using namespace nlohmann;
class GPIOInterface class GPIOInterface
{ {
public: public:
GPIOInterface(std::string config_path) = 0; GPIOInterface(std::string config_path);
~GPIOInterface(); virtual ~GPIOInterface();
static void write_pin(char address, char data) static void write_pin(char address, char data)
{ {

6
FlippR-Driver/src/utilities/InputGPIOInterface.cpp
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@@ -10,8 +10,12 @@
class InputGPIOInterface class InputGPIOInterface
{ {
bool InputGPIOInterface::read_input_data() bool InputGPIOInterface::read_input_data(char pin)
{ {
// setting address to read
write_input_row(pin / MATRIX_SIZE);
write_input_col(pin % MATRIX_SIZE);
return read_pin(this->input_data_address); return read_pin(this->input_data_address);
} }

4
FlippR-Driver/src/utilities/InputGPIOInterface.h
View File

@@ -10,13 +10,15 @@
#include "GPIOInterface.hpp" #include "GPIOInterface.hpp"
#define MATRIX_SIZE 8
class InputGPIOInterface : GPIOInterface class InputGPIOInterface : GPIOInterface
{ {
public: public:
bool read_input_data();
private:
void write_input_row(char data); void write_input_row(char data);
void write_input_col(char data); void write_input_col(char data);
bool read_input_data();
private: private:
char input_row_address; char input_row_address;