autobaud.h
/*
* Copyright (c) 2013, Freescale Semiconductor, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* o Neither the name of Freescale Semiconductor, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
*/
#ifndef _autobaud_h
#define _autobaud_h
#include "bootloader_common.h"
#include "bootloader_config.h"
// API
#if defined(__cplusplus)
extern "C" {
#endif
// If not yet completed returns failure
status_t autobaud_get_rate(uint32_t instance, uint32_t *rate);
void autobaud_init(uint32_t instance);
#if BL_FEATURE_UART_AUTOBAUD_IRQ
void autobaud_deinit(uint32_t instance);
#endif
#if defined(__cplusplus)
}
#endif
#endif // _autobaud_h
// EOF
autobaud_deinit
void autobaud_deinit(uint32_t instance)
De-initializes autobaud detection.
Definition: autobaud_irq.c:96
autobaud_get_rate
status_t autobaud_get_rate(uint32_t instance, uint32_t *rate)
If completed sets the rate after calculation as 9600, 19200, etc.
Definition: autobaud_irq.c:101
autobaud_init
void autobaud_init(uint32_t instance)
Initializes autobaud detection.
Definition: autobaud_irq.c:85
status_t
int32_t status_t
Type used for all status and error return values.
Definition: fsl_common.h:121