first re-commit.

pigi2c.h

@@ -0,0 +1,51 @@
+/*****************************************************************************
+
+    source::worx libPiGPio
+    Copyright © 2022 c.holzheuer
+    chris@sourceworx.org
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    Uses:
+
+    pigpiod_if2 by joan2937, pigpio @ abyz.me.uk
+    https://abyz.me.uk/rpi/pigpio
+
+    sigslot  by 2017 Pierre-Antoine Lacaze
+    https://github.com/palacaze/sigslot
+
+***************************************************************************/
+
+
+#ifndef PIGI2C_H
+#define PIGI2C_H
+
+#include <libpigpio.h>
+#include <pigi2c.h>
+
+using namespace pigpio;
+
+struct LIBPIGPIO_EXPORT pigI2C
+{
+
+    i2c_addr_t addr   = 0;
+    i2c_bus_t  bus    = 1;
+    uint32_t   handle = 0;
+
+    pigI2C();
+    explicit pigI2C( i2c_addr_t, i2c_bus_t  = 1 );
+    virtual ~pigI2C();
+
+    void init( i2c_addr_t, i2c_bus_t  = 1 );
+
+    int i2c_write_device( char* buf, unsigned count );
+    //void dump();
+
+
+};
+
+
+#endif // PIGI2C_H