mirror of
https://github.com/cesanta/mongoose.git
synced 2024-12-22 23:28:06 +08:00
eaef5bd133
This reverts commit 1a17e17c462bdd4e1d26d8742f8b7087273e04c2. PUBLISHED_FROM=80028de308c9a021955d1425d2bfee8feb85f193
98 lines
4.0 KiB
C
98 lines
4.0 KiB
C
/* clang-format off */
|
|
/*
|
|
* Copyright (c) 2015, 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.
|
|
*/
|
|
|
|
#include "fsl_device_registers.h"
|
|
#include "fsl_common.h"
|
|
#include "fsl_port.h"
|
|
#include "pin_mux.h"
|
|
|
|
/*******************************************************************************
|
|
* Code
|
|
******************************************************************************/
|
|
void BOARD_InitPins(void)
|
|
{
|
|
port_pin_config_t configENET = {0};
|
|
|
|
/* Initialize UART0 pins below */
|
|
/* Ungate the port clock */
|
|
/* Ungate the port clock */
|
|
CLOCK_EnableClock(kCLOCK_PortB);
|
|
/* Affects PORTB_PCR16 register */
|
|
PORT_SetPinMux(PORTB, 16u, kPORT_MuxAlt3);
|
|
/* Affects PORTB_PCR17 register */
|
|
PORT_SetPinMux(PORTB, 17u, kPORT_MuxAlt3);
|
|
|
|
CLOCK_EnableClock(kCLOCK_PortC);
|
|
/* Affects PORTC_PCR16 register */
|
|
PORT_SetPinMux(PORTC, 16u, kPORT_MuxAlt4);
|
|
/* Affects PORTC_PCR17 register */
|
|
PORT_SetPinMux(PORTC, 17u, kPORT_MuxAlt4);
|
|
/* Affects PORTC_PCR18 register */
|
|
PORT_SetPinMux(PORTC, 18u, kPORT_MuxAlt4);
|
|
/* Affects PORTC_PCR19 register */
|
|
PORT_SetPinMux(PORTC, 19u, kPORT_MuxAlt4);
|
|
/* Affects PORTB_PCR1 register */
|
|
PORT_SetPinMux(PORTB, 1u, kPORT_MuxAlt4);
|
|
|
|
configENET.openDrainEnable = kPORT_OpenDrainEnable;
|
|
configENET.mux = kPORT_MuxAlt4;
|
|
configENET.pullSelect = kPORT_PullUp;
|
|
/* Ungate the port clock */
|
|
CLOCK_EnableClock(kCLOCK_PortA);
|
|
/* Affects PORTB_PCR0 register */
|
|
PORT_SetPinConfig(PORTB, 0u, &configENET);
|
|
|
|
/* Affects PORTA_PCR13 register */
|
|
PORT_SetPinMux(PORTA, 13u, kPORT_MuxAlt4);
|
|
/* Affects PORTA_PCR12 register */
|
|
PORT_SetPinMux(PORTA, 12u, kPORT_MuxAlt4);
|
|
/* Affects PORTA_PCR14 register */
|
|
PORT_SetPinMux(PORTA, 14u, kPORT_MuxAlt4);
|
|
/* Affects PORTA_PCR5 register */
|
|
PORT_SetPinMux(PORTA, 5u, kPORT_MuxAlt4);
|
|
/* Affects PORTA_PCR16 register */
|
|
PORT_SetPinMux(PORTA, 16u, kPORT_MuxAlt4);
|
|
/* Affects PORTA_PCR17 register */
|
|
PORT_SetPinMux(PORTA, 17u, kPORT_MuxAlt4);
|
|
/* Affects PORTA_PCR15 register */
|
|
PORT_SetPinMux(PORTA, 15u, kPORT_MuxAlt4);
|
|
/* Affects PORTA_PCR28 register */
|
|
PORT_SetPinMux(PORTA, 28u, kPORT_MuxAlt4);
|
|
|
|
/* Enable SW port clock */
|
|
CLOCK_EnableClock(kCLOCK_PortA);
|
|
/* Affects PORTA_PCR4 register */
|
|
port_pin_config_t config = {0};
|
|
config.pullSelect = kPORT_PullUp;
|
|
config.mux = kPORT_MuxAsGpio;
|
|
PORT_SetPinConfig(PORTA, 4U, &config);
|
|
}
|