mirror of
https://bitbucket.org/librepilot/librepilot.git
synced 2024-12-04 12:24:11 +01:00
25f153a680
Removed usb_conf.h as there is much more needed for usb than just it. git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@9 ebee16cc-31ac-478f-84a7-5cbb03baadba
62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
|
|
/**
|
|
* Project: OpenPilot
|
|
*
|
|
* @author The OpenPilot Team, http://www.openpilot.org, Copyright (C) 2009.
|
|
*
|
|
* @file pios_led.c
|
|
* LED functions, init, toggle, on & off
|
|
*
|
|
* @see The GNU Public License (GPL)
|
|
*/
|
|
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "pios.h"
|
|
|
|
GPIO_TypeDef* LED_GPIO_PORT[NUM_LED] = {LED1_GPIO_PORT, LED2_GPIO_PORT};
|
|
const uint16_t LED_GPIO_PIN[NUM_LED] = {LED1_GPIO_PIN, LED2_GPIO_PIN};
|
|
const uint32_t LED_GPIO_CLK[NUM_LED] = {LED1_GPIO_CLK, LED2_GPIO_CLK};
|
|
|
|
/* Initialises all the LED's */
|
|
void LED_INIT(void)
|
|
{
|
|
GPIO_InitTypeDef GPIO_InitStructure;
|
|
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
|
|
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
|
|
|
|
for(int LEDNum = 0; LEDNum < NUM_LED; LEDNum++) {
|
|
RCC_APB2PeriphClockCmd(LED_GPIO_CLK[LEDNum], ENABLE);
|
|
GPIO_InitStructure.GPIO_Pin = LED_GPIO_PIN[LEDNum];
|
|
GPIO_Init(LED_GPIO_PORT[LEDNum], &GPIO_InitStructure);
|
|
}
|
|
}
|
|
|
|
void LED_ON(Led_TypeDef LEDNum)
|
|
{
|
|
LED_GPIO_PORT[LEDNum]->BSRR = LED_GPIO_PIN[LEDNum];
|
|
}
|
|
|
|
void LED_OFF(Led_TypeDef LEDNum)
|
|
{
|
|
LED_GPIO_PORT[LEDNum]->BRR = LED_GPIO_PIN[LEDNum];
|
|
}
|
|
|
|
void LED_TOGGLE(Led_TypeDef LEDNum)
|
|
{
|
|
LED_GPIO_PORT[LEDNum]->ODR ^= LED_GPIO_PIN[LEDNum];
|
|
}
|