/** @defgroup CEC_defines CEC Defines * * @brief Defined Constants and Types for the STM32F0xx HDMI-CEC * * @ingroup STM32F0xx_defines * * @version 1.0.0 * * @date 11 July 2013 * * LGPL License Terms @ref lgpl_license */ /* * This file is part of the libopencm3 project. * * Copyright (C) 2013 Frantisek Burian * * 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 . */ #ifndef LIBOPENCM3_CEC_H #define LIBOPENCM3_CEC_H /**@{*/ /*****************************************************************************/ /* Module definitions */ /*****************************************************************************/ #define CEC CEC_BASE /*****************************************************************************/ /* Register definitions */ /*****************************************************************************/ #define CEC_CR MMIO32(CEC_BASE + 0x00) #define CEC_CFGR MMIO32(CEC_BASE + 0x04) #define CEC_TXDR MMIO32(CEC_BASE + 0x08) #define CEC_RXDR MMIO32(CEC_BASE + 0x0c) #define CEC_ISR MMIO32(CEC_BASE + 0x10) #define CEC_IER MMIO32(CEC_BASE + 0x14) /*****************************************************************************/ /* Register values */ /*****************************************************************************/ /* CEC_CR Values ------------------------------------------------------------*/ #define CEC_CR_TXEOM (1 << 2) #define CEC_CR_TXSOM (1 << 1) #define CEC_CR_CECEN (1 << 0) /* CEC_CFGR Values ----------------------------------------------------------*/ #define CEC_CFGR_LSTN (1 << 31) #define CEC_CFGR_OAR_SHIFT 16 #define CEC_CFGR_OAR (0x3FFF << CEC_CFGR_OAR_SHIFT) #define CEC_CFGR_SFTOPT (1 << 8) #define CEC_CFGR_BRDNOGEN (1 << 7) #define CEC_CFGR_LBPEGEN (1 << 6) #define CEC_CFGR_BREGEN (1 << 5) #define CEC_CFGR_BRESTP (1 << 4) #define CEC_CFGR_RXTOL (1 << 3) #define CEC_CFGR_SFT_SHIFT 0 #define CEC_CFGR_SFT (7 >> CEC_CFGR_SFT_SHIFT) /* CEC_ISR Values -----------------------------------------------------------*/ #define CEC_ISR_TXACKE (1 << 12) #define CEC_ISR_TXERR (1 << 11) #define CEC_ISR_TXUDR (1 << 10) #define CEC_ISR_TXEND (1 << 9) #define CEC_ISR_TXBR (1 << 8) #define CEC_ISR_ARBLST (1 << 7) #define CEC_ISR_RXACKE (1 << 6) #define CEC_ISR_LBPE (1 << 5) #define CEC_ISR_SBPE (1 << 4) #define CEC_ISR_BRE (1 << 3) #define CEC_ISR_RXOVR (1 << 2) #define CEC_ISR_RXEND (1 << 1) #define CEC_ISR_RXBR (1 << 0) /* CEC_IER Values -----------------------------------------------------------*/ #define CEC_IER_TXACKIE (1 << 12) #define CEC_IER_TXERRIE (1 << 11) #define CEC_IER_TXUDRIE (1 << 10) #define CEC_IER_TXENDIE (1 << 9) #define CEC_IER_TXBRIE (1 << 8) #define CEC_IER_ARBLSTIE (1 << 7) #define CEC_IER_RXACKIE (1 << 6) #define CEC_IER_LBPEIE (1 << 5) #define CEC_IER_SBPEIE (1 << 4) #define CEC_IER_BREIE (1 << 3) #define CEC_IER_RXOVRIE (1 << 2) #define CEC_IER_RXENDIE (1 << 1) #define CEC_IER_RXBRIE (1 << 0) /*****************************************************************************/ /* API definitions */ /*****************************************************************************/ /*****************************************************************************/ /* API Functions */ /*****************************************************************************/ BEGIN_DECLS END_DECLS /**@}*/ #endif