more alignment of cmd_i2ctools

components/services/services.h

@@ -0,0 +1,34 @@
+/*
+ *  audio control callbacks
+ *
+ *  (c) Sebastien 2019
+ *      Philippe G. 2019, philippe_44@outlook.com
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef COMPONENTS_SERVICES_SERVICES_H_
+#define COMPONENTS_SERVICES_SERVICES_H_
+#include <driver/i2c.h>
+#include "esp_system.h"
+
+const i2c_config_t * services_get_i2c_config(int * i2c_port);
+esp_err_t services_store_i2c_config(const i2c_config_t * config, int i2c_system_port);
+void services_init(void);
+void display_init(char *welcome);
+
+
+
+#endif /* COMPONENTS_SERVICES_SERVICES_H_ */