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80 lines
4.0 KiB
80 lines
4.0 KiB
4 months ago
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/**
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* @file mxc_pins.c
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* @brief This file contains constant pin configurations for the peripherals.
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*/
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/* *****************************************************************************
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* Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
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* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of Maxim Integrated
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* Products, Inc. shall not be used except as stated in the Maxim Integrated
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* Products, Inc. Branding Policy.
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*
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* The mere transfer of this software does not imply any licenses
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* of trade secrets, proprietary technology, copyrights, patents,
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* trademarks, maskwork rights, or any other form of intellectual
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* property whatsoever. Maxim Integrated Products, Inc. retains all
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* ownership rights.
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*
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* $Date: 2018-12-18 15:37:22 -0600 (Tue, 18 Dec 2018) $
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* $Revision: 40072 $
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*
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**************************************************************************** */
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/* **** Includes **** */
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#include "gpio.h"
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#include "mxc_config.h"
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/**
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* @ingroup MXC_pins
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* @{
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*/
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/* **** TIMER pins **** */
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const gpio_cfg_t gpio_cfg_tmr0 = { PORT_0, PIN_3, GPIO_FUNC_ALT3, GPIO_PAD_NONE };
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/* **** UART pins **** */
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const gpio_cfg_t gpio_cfg_uart0rtscts = { PORT_0, (PIN_6 | PIN_7), GPIO_FUNC_ALT2, GPIO_PAD_NONE };
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const gpio_cfg_t gpio_cfg_uart0a = { PORT_0, (PIN_4 | PIN_5), GPIO_FUNC_ALT2, GPIO_PAD_NONE };
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const gpio_cfg_t gpio_cfg_uart1rtscts = { PORT_0, (PIN_12 | PIN_13), GPIO_FUNC_ALT2, GPIO_PAD_NONE };
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const gpio_cfg_t gpio_cfg_uart1a = { PORT_0, (PIN_10 | PIN_11), GPIO_FUNC_ALT2, GPIO_PAD_NONE };
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const gpio_cfg_t gpio_cfg_uart1b = { PORT_0, (PIN_0 | PIN_1), GPIO_FUNC_ALT3, GPIO_PAD_NONE };
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const gpio_cfg_t gpio_cfg_uart1c = { PORT_0, (PIN_6 | PIN_7), GPIO_FUNC_ALT3, GPIO_PAD_NONE };
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/* **** I2C pins **** */
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const gpio_cfg_t gpio_cfg_i2c0 = { PORT_0, (PIN_8 | PIN_9), GPIO_FUNC_ALT1, GPIO_PAD_PULL_UP };
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const gpio_cfg_t gpio_cfg_i2c1 = { PORT_0, (PIN_2 | PIN_3), GPIO_FUNC_ALT1, GPIO_PAD_PULL_UP };
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/* **** SPI/I2S pins **** */
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const gpio_cfg_t gpio_cfg_spi17y = { PORT_0, (PIN_4 | PIN_5 | PIN_6 | PIN_7), GPIO_FUNC_ALT1, GPIO_PAD_NONE }; // SPI0A
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const gpio_cfg_t gpio_cfg_spimss1a = { PORT_0, (PIN_10 | PIN_11 | PIN_12 | PIN_13) , GPIO_FUNC_ALT1, GPIO_PAD_NONE }; // SPI1A
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const gpio_cfg_t gpio_cfg_spimss1b = { PORT_0, (PIN_0 | PIN_1 | PIN_2 | PIN_3 ) , GPIO_FUNC_ALT2, GPIO_PAD_NONE }; // SPI1B
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const gpio_cfg_t gpio_cfg_i2s1a = { PORT_0, (PIN_10 | PIN_11 | PIN_12 | PIN_13) , GPIO_FUNC_ALT1, GPIO_PAD_NONE }; // same port as SPI1A
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const gpio_cfg_t gpio_cfg_i2s1b = { PORT_0, (PIN_0 | PIN_1 | PIN_2 | PIN_3 ) , GPIO_FUNC_ALT2, GPIO_PAD_NONE }; // same port as SPI1B
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/* **** SWD pins **** */
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const gpio_cfg_t gpio_cfg_swd = { PORT_0, (PIN_0 | PIN_1 | PIN_2 | PIN_3 ) , GPIO_FUNC_ALT1, GPIO_PAD_NONE };
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/* **** RTC pins **** */
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const gpio_cfg_t gpio_cfg_rtc = { PORT_0, PIN_2, GPIO_FUNC_ALT3, GPIO_PAD_NONE };
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/**@} end of ingroup MXC_pins*/
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