/** * \file * <!-- * This file is part of BeRTOS. * * Bertos 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. * * 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, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * As a special exception, you may use this file as part of a free software * library without restriction. Specifically, if other files instantiate * templates or use macros or inline functions from this file, or you compile * this file and link it with other files to produce an executable, this * file does not by itself cause the resulting executable to be covered by * the GNU General Public License. This exception does not however * invalidate any other reasons why the executable file might be covered by * the GNU General Public License. * * Copyright 2003,2004 Develer S.r.l. (http://www.develer.com/) * * --> * * \brief Hardware dependent serial driver (interface) * * * \author Stefano Fedrigo <aleph@develer.com> * \author Giovanni Bajo <rasky@develer.com> */ #ifndef DRV_SER_P_H #define DRV_SER_P_H #include <cfg/compiler.h> /* size_t */ struct SerialHardware; struct Serial; struct SerialHardwareVT { void (*init)(struct SerialHardware *ctx, struct Serial *ser); void (*cleanup)(struct SerialHardware *ctx); void (*setBaudrate)(struct SerialHardware *ctx, unsigned long rate); void (*setParity)(struct SerialHardware *ctx, int parity); void (*txStart)(struct SerialHardware *ctx); bool (*txSending)(struct SerialHardware *ctx); }; struct SerialHardware { const struct SerialHardwareVT *table; unsigned char *txbuffer; unsigned char *rxbuffer; size_t txbuffer_size; size_t rxbuffer_size; }; struct SerialHardware *ser_hw_getdesc(int unit); #endif /* DRV_SER_P_H */