79 lines
3.7 KiB
C
79 lines
3.7 KiB
C
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/****************************************************************************
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* configs/olimex-efm32g880f128-stk/src/efm32g880f128-stk.h
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*
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* Copyright (C) 2014 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __CONFIGS_OLIMEX_EFM32G880F128_STK_SRC_EFM32G880F128_STK_H
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#define __CONFIGS_OLIMEX_EFM32G880F128_STK_SRC_EFM32G880F128_STK_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* LEDs
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*
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* The EFM32 Gecko Start Kit has four yellow LEDs. These LEDs are connected
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* as follows:
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*
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* ------------------------------------- --------------------
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* EFM32 PIN BOARD SIGNALS
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* ------------------------------------- --------------------
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* C0/USART1_TX#0/PCNT0_S0IN#2/ACMP0_CH0 MCU_PC0 UIF_LED0
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* C1/USART1_RX#0/PCNT0_S1IN#2/ACMP0_CH1 MCU_PC1 UIF_LED1
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* C2/USART2_TX#0/ACMP0_CH2 MCU_PC2 UIF_LED2
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* C3/USART2_RX#0/ACMP0_CH3 MCU_PC3 UIF_LED3
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* ------------------------------------- --------------------
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*
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* All LEDs are grounded and so are illuminated by outputting a high
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* value to the LED.
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*/
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#define GPIO_LED1 (GPIO_OUTPUT_WIREDOR_PULLDOWN|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN0)
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#define GPIO_LED2 (GPIO_OUTPUT_WIREDOR_PULLDOWN|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN1)
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#define GPIO_LED3 (GPIO_OUTPUT_WIREDOR_PULLDOWN|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN2)
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#define GPIO_LED4 (GPIO_OUTPUT_WIREDOR_PULLDOWN|\
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GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN3)
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#endif /* __CONFIGS_EFM32_DK3650_INCLUDE_BOARD_H */
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