tweak for native build

src/lgfx/v1/platforms/sdl/Bus_I2C.hpp

@@ -0,0 +1,58 @@
+/*----------------------------------------------------------------------------/
+ Lovyan GFX - Graphics library for embedded devices.
+
+Original Source:
+ https://github.com/lovyan03/LovyanGFX/
+
+Licence:
+ [FreeBSD](https://github.com/lovyan03/LovyanGFX/blob/master/license.txt)
+
+Author:
+ [lovyan03](https://twitter.com/lovyan03)
+
+Contributors:
+ [ciniml](https://github.com/ciniml)
+ [mongonta0716](https://github.com/mongonta0716)
+ [tobozo](https://github.com/tobozo)
+/----------------------------------------------------------------------------*/
+#pragma once
+
+#include "../../Bus.hpp"
+#include "../common.hpp"
+
+namespace lgfx
+{
+ inline namespace v1
+ {
+//----------------------------------------------------------------------------
+
+ class Bus_I2C : public Bus_NULL
+ {
+ public:
+ struct config_t
+ {
+ uint32_t freq_write = 400000;
+ uint32_t freq_read = 400000;
+ int16_t pin_scl = 22;
+ int16_t pin_sda = 21;
+ uint8_t i2c_port = 0;
+ uint8_t i2c_addr = 0x3C;
+ uint32_t prefix_cmd = 0x00;
+ uint32_t prefix_data = 0x40;
+ uint32_t prefix_len = 1;
+ };
+
+ const config_t& config(void) const { return _cfg; }
+
+ void config(const config_t& config);
+
+ bus_type_t busType(void) const override { return bus_type_t::bus_i2c; }
+
+ protected:
+
+ config_t _cfg;
+ };
+
+//----------------------------------------------------------------------------
+ }
+}