pressure-wrapper: make p-w a separate project

PressureWrapper/inc/I2C.h

@@ -0,0 +1,33 @@
+/*
+ * I2C.h
+ *
+ *  Created on: 21.2.2016
+ *      Author: krl
+ */
+
+#ifndef I2C_H_
+#define I2C_H_
+
+#include "chip.h"
+
+struct I2C_config {
+	unsigned int device_number;
+	unsigned int speed;
+	unsigned int clock_divider;
+	unsigned int i2c_mode;
+	I2C_config(): device_number(0), speed(100000), clock_divider(40), i2c_mode(IOCON_SFI2C_EN) {};
+};
+
+class I2C {
+public:
+	I2C(const I2C_config &cfg);
+	virtual ~I2C();
+	bool transaction(uint8_t devAddr, uint8_t *txBuffPtr, uint16_t txSize, uint8_t *rxBuffPtr, uint16_t rxSize);
+	bool write(uint8_t devAddr, uint8_t *txBuffPtr, uint16_t txSize);
+	bool read(uint8_t devAddr, uint8_t *rxBuffPtr, uint16_t rxSize);
+private:
+	LPC_I2C_T *device;
+	static uint32_t I2CM_XferBlocking(LPC_I2C_T *pI2C, I2CM_XFER_T *xfer);
+};
+
+#endif /* I2C_H_ */

PressureWrapper/inc/PressureWrapper.h

@@ -0,0 +1,43 @@
+/*
+ * PressureWrapper.h
+ *
+ *  Created on: 5 Oct 2022
+ *      Author: evgenymeshcheryakov
+ */
+
+#ifndef PRESSUREWRAPPER_H_
+#define PRESSUREWRAPPER_H_
+
+#include "I2C.h"
+#include <cstdio>
+
+#define ADDRESS 0x40
+#define READADD 0x81
+#define WRITEADD 0x80
+
+typedef struct _PRESSURE{
+	uint8_t rBuffer[2];
+	uint8_t crc;
+}PRESSURE_DATA;
+
+class PressureWrapper
+{
+public:
+  PressureWrapper ();
+  /**
+   * @brief Get the Status object
+   *
+   * @return true
+   * @return false
+   */
+  int getPressure ();
+
+  virtual ~PressureWrapper ();
+
+private:
+  I2C *i2c;
+  PRESSURE_DATA data = {{0, 0}, 0};
+  PRESSURE_DATA* getRawPressure ();
+};
+
+#endif /* PRESSUREWRAPPER_H_ */