/** @addtogroup usart_defines
@author @htmlonly © @endhtmlonly 2011 Uwe Hermann
@author @htmlonly © @endhtmlonly 2011 Stephen Caudle
*/
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2011 Fergus Noble
* Copyright (C) 2011 Stephen Caudle
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see .
*/
/* THIS FILE SHOULD NOT BE INCLUDED DIRECTLY, BUT ONLY VIA USART.H
The order of header inclusion is important. usart.h includes the device
specific memorymap.h header before including this header file.*/
/** @cond */
#ifndef LIBOPENCM3_USART_H
#define LIBOPENCM3_USART_H
/** @endcond */
#ifndef LIBOPENCM3_USART_COMMON_F24_H
#define LIBOPENCM3_USART_COMMON_F24_H
#include "usart_common_f124.h"
/* --- Convenience macros -------------------------------------------------- */
#define USART6 USART6_BASE
#define UART7 UART7_BASE
#define UART8 UART8_BASE
/* --- USART registers ----------------------------------------------------- */
/* Status register (USARTx_SR) */
#define USART6_SR USART_SR(USART6_BASE)
#define UART7_SR USART_SR(UART7)
#define UART8_SR USART_SR(UART8)
/* Data register (USARTx_DR) */
#define USART6_DR USART_DR(USART6_BASE)
#define UART7_DR USART_DR(UART7)
#define UART8_DR USART_DR(UART8)
/* Baud rate register (USARTx_BRR) */
#define USART6_BRR USART_BRR(USART6_BASE)
#define UART7_BRR USART_BRR(UART7)
#define UART8_BRR USART_BRR(UART8)
/* Control register 1 (USARTx_CR1) */
#define USART6_CR1 USART_CR1(USART6_BASE)
#define UART7_CR1 USART_CR1(UART7)
#define UART8_CR1 USART_CR1(UART8)
/* Control register 2 (USARTx_CR2) */
#define USART6_CR2 USART_CR2(USART6_BASE)
#define UART7_CR2 USART_CR2(UART7)
#define UART8_CR2 USART_CR2(UART8)
/* Control register 3 (USARTx_CR3) */
#define USART6_CR3 USART_CR3(USART6_BASE)
#define UART7_CR3 USART_CR3(UART7)
#define UART8_CR3 USART_CR3(UART8)
/* Guard time and prescaler register (USARTx_GTPR) */
#define USART6_GTPR USART_GTPR(USART6_BASE)
#define UART7_GTPR USART_GTPR(UART7)
#define UART8_GTPR USART_GTPR(UART8)
/* --- USART_CR1 values ---------------------------------------------------- */
/* OVER8: Oversampling mode */
#define USART_CR1_OVER8 (1 << 15)
/* --- USART_CR3 values ---------------------------------------------------- */
/* ONEBIT: One sample bit method enable */
#define USART_CR3_ONEBIT (1 << 11)
#endif
/** @cond */
#endif
/** @endcond */