bpx handler now working

linux/boardtest/I2cTestClass.h

@@ -3,13 +3,40 @@
 
 #include <test/testtasks/TestTask.h>
 
+#include "mission/devices/devicedefinitions/BpxBatteryDefinitions.h"
+#include <string>
+#include <array>
+
 class I2cTestClass : public TestTask {
  public:
-  I2cTestClass(object_id_t objectId);
+  I2cTestClass(object_id_t objectId, std::string i2cdev);
 
+  ReturnValue_t initialize() override;
   ReturnValue_t performPeriodicAction() override;
 
  private:
+  enum TestModes {
+    NONE,
+    BPX_BATTERY
+  };
+  struct I2cInfo {
+    int addr = 0;
+    int fd = 0;
+  };
+
+  TestModes mode = TestModes::NONE;
+  void battInit();
+  void battPeriodic();
+
+  I2cInfo bpxInfo = { .addr = 0x07, .fd = 0 };
+  std::string i2cdev;
+  size_t sendLen = 0;
+  size_t recvLen = 0;
+  std::array<uint8_t, 64> cmdBuf = {};
+  std::array<uint8_t, 64> replyBuf = {};
+
+  ReturnValue_t i2cWrite(int fd, uint8_t* data, size_t len);
+  ReturnValue_t i2cRead(int fd, uint8_t* data, size_t len);
 };
 
 #endif /* LINUX_BOARDTEST_I2CTESTCLASS_H_ */