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/*******************************************************************************
* configs/hn70ap/src/stm32_leds.c
*
* Copyright (C) 2018 Sebastien Lorquet. All rights reserved.
* Authors: Sebastien Lorquet <sebastien@lorquet.fr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name NuttX 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 OWNER 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.
*
******************************************************************************/
/*******************************************************************************
* Included Files
******************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <stdbool.h>
#include <errno.h>
#include <debug.h>
#include <arch/board/board.h>
#include "up_arch.h"
#include "chip.h"
#include "stm32.h"
#include "hn70ap.h"
static const uint32_t g_leds[BOARD_NLEDS] =
{
GPIO_LED_1A ,
GPIO_LED_1B ,
GPIO_LED_RED ,
GPIO_LED_ORANGE ,
GPIO_LED_GREEN ,
GPIO_LED_HEARTBEAT,
GPIO_LED_MACLINK
};
/*----------------------------------------------------------------------------*/
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{
stm32_configgpio(GPIO_LED_CPUACT);
stm32_gpiowrite(GPIO_LED_CPUACT, 1);
}
/* USEFUL definitions for the LEDs lower half */
/*----------------------------------------------------------------------------*/
void board_userled_initialize(void)
{
int i;
for(i=0; i<sizeof(g_leds)/sizeof(g_leds[0]); i++)
{
stm32_configgpio(g_leds[i]);
}
stm32_gpiowrite(GPIO_LED_HEARTBEAT, 1);
stm32_gpiowrite(GPIO_LED_GREEN, 0);
}
/*----------------------------------------------------------------------------*/
void board_userled(int led, bool ledon)
{
if(led < 0) return;
if(led < BOARD_NLEDS)
{
stm32_gpiowrite(g_leds[led], !ledon); //ledon requires pulling the line to gnd
}
}
/*----------------------------------------------------------------------------*/
void board_userled_all(uint8_t ledset)
{
}
/* Fake definitions for the unused autoleds features of nuttx */
void board_autoled_on(int led) {}
void board_autoled_off(int led) {}