/* ---------------------------------------------------------------------------- | |
* SAM Software Package License | |
* ---------------------------------------------------------------------------- | |
* Copyright (c) 2015, Atmel Corporation | |
* | |
* All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or without | |
* modification, are permitted provided that the following conditions are met: | |
* | |
* - Redistributions of source code must retain the above copyright notice, | |
* this list of conditions and the disclaimer below. | |
* | |
* Atmel's name may not be used to endorse or promote products derived from | |
* this software without specific prior written permission. | |
* | |
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR | |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE | |
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, | |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, | |
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, | |
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
* ---------------------------------------------------------------------------- | |
*/ | |
/** | |
* \file | |
* | |
* \par Purpose | |
* | |
* This module provides several definitions and methods for using an USART | |
* peripheral in LIN mode. | |
* | |
*/ | |
#ifndef _USART_LIN_ | |
#define _USART_LIN_ | |
/*------------------------------------------------------------------------------ | |
* Headers | |
*------------------------------------------------------------------------------*/ | |
#include "chip.h" | |
/*------------------------------------------------------------------------------ | |
* Definitions | |
*------------------------------------------------------------------------------*/ | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
/*------------------------------------------------------------------------------*/ | |
/* Exported functions */ | |
/*------------------------------------------------------------------------------*/ | |
extern void usart_lin_reset_status_bits(Usart *usart); | |
extern uint32_t usart_lin_get_status_register(Usart *usart); | |
extern void usart_lin_set_mode_master_or_slave (Usart* usart, uint32_t mode_master_or_slave); | |
extern void usart_lin_abort_tx(Usart *usart); | |
extern void usart_lin_send_wakeup_signal(Usart *usart); | |
extern void usart_lin_set_node_action(Usart *usart, uint8_t action); | |
extern void usart_lin_disable_parity(Usart *usart); | |
extern void usart_lin_enable_parity(Usart *usart); | |
extern void usart_lin_disable_checksum(Usart *usart); | |
extern void usart_lin_enable_checksum(Usart *usart); | |
extern void usart_lin_set_checksum_type(Usart *usart, uint8_t type); | |
extern void usart_lin_set_data_len_mode(Usart *usart, uint8_t mode); | |
extern void usart_lin_disable_frame_slot(Usart *usart); | |
extern void usart_lin_enable_frame_slot(Usart *usart); | |
extern void usart_lin_set_wakeup_signal_type(Usart *usart, uint8_t type); | |
extern void usart_lin_set_frame_data_len(Usart *usart, uint8_t len); | |
extern void usart_lin_disable_dmac_mode(Usart *usart); | |
extern void usart_lin_enable_dmac_mode(Usart *usart); | |
extern void usart_lin_set_tx_identifier(Usart *usart, uint8_t id); | |
extern uint8_t usart_lin_read_identifier(Usart *usart); | |
extern uint8_t usart_lin_get_data_length(Usart *usart); | |
#ifdef CONFIG_HAVE_USART_FIFO | |
extern uint32_t usart_lin_read_stream(Usart *usart, uint8_t *stream, uint32_t len); | |
extern uint32_t usart_lin_write_stream(Usart *usart, uint8_t *stream, uint32_t len); | |
#endif | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* #ifndef _USART_LIN_ */ |