From 4c6b056b8467bb6513224527ff3120ef905de397 Mon Sep 17 00:00:00 2001 From: Paul Selkirk Date: Wed, 11 Nov 2015 14:46:28 -0500 Subject: Lots of cleanup. Clean up and simplify(?) Makefile. Add copyrights as needed. Add include guard to stm-fmc.h. Move MX_USART2_UART_Init back to stm-init.c for possible copyright reasons. Move libc, src, and include files to top level. --- stm-led.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 stm-led.h (limited to 'stm-led.h') diff --git a/stm-led.h b/stm-led.h new file mode 100644 index 0000000..5af084a --- /dev/null +++ b/stm-led.h @@ -0,0 +1,50 @@ +/* + * stm-led.h + * --------- + * Defines to control the LEDs through GPIO pins. + * + * Copyright (c) 2015, NORDUnet A/S All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * - 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. + * + * - Neither the name of the NORDUnet 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 + * HOLDER 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. + */ + +#ifndef __STM_LED_H +#define __STM_LED_H + +#include "stm32f4xx_hal.h" + +#define LED_PORT GPIOJ +#define LED_RED GPIO_PIN_1 +#define LED_YELLOW GPIO_PIN_2 +#define LED_GREEN GPIO_PIN_3 +#define LED_BLUE GPIO_PIN_4 + +#define led_on(pin) HAL_GPIO_WritePin(LED_PORT,pin,SET) +#define led_off(pin) HAL_GPIO_WritePin(LED_PORT,pin,RESET) +#define led_toggle(pin) HAL_GPIO_TogglePin(LED_PORT,pin) + +#endif /* __STM_LED_H */ -- cgit v1.2.3