0686bba9b0
Gregory Nutt is the copyright holder for those files and he has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
79 lines
2.6 KiB
C
79 lines
2.6 KiB
C
/****************************************************************************
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* boards/arm/stm32l4/b-l475e-iot01a/src/stm32_userleds.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <debug.h>
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#include <arch/board/board.h>
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#include "b-l475e-iot01a.h"
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#include "stm32l4_gpio.h"
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#ifndef CONFIG_ARCH_LEDS
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: board_userled_initialize
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****************************************************************************/
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uint32_t board_userled_initialize(void)
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{
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/* Configure LED gpio as output */
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stm32l4_configgpio(GPIO_LED1);
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stm32l4_configgpio(GPIO_LED2);
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return BOARD_NLEDS;
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}
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/****************************************************************************
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* Name: board_userled
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****************************************************************************/
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void board_userled(int led, bool ledon)
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{
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if (led == BOARD_LED1)
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{
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stm32l4_gpiowrite(GPIO_LED1, ledon);
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}
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else if (led == BOARD_LED2)
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{
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stm32l4_gpiowrite(GPIO_LED2, ledon);
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}
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}
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/****************************************************************************
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* Name: board_userled_all
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****************************************************************************/
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void board_userled_all(uint32_t ledset)
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{
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stm32l4_gpiowrite(GPIO_LED1, !!(ledset & BOARD_LED1_BIT));
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stm32l4_gpiowrite(GPIO_LED2, !!(ledset & BOARD_LED2_BIT));
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}
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#endif /* !CONFIG_ARCH_LEDS */
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