From 580d25a84baaa160b0afdc096e9aa1e8ca1c2d2b Mon Sep 17 00:00:00 2001 From: Stephen Caudle Date: Mon, 31 Oct 2011 00:16:37 -0400 Subject: Move STM32 example projects in family specific folders --- .../stm32-discovery/fancyblink/fancyblink.c | 61 ---------------------- 1 file changed, 61 deletions(-) delete mode 100644 examples/stm32f1/stm32-discovery/fancyblink/fancyblink.c (limited to 'examples/stm32f1/stm32-discovery/fancyblink/fancyblink.c') diff --git a/examples/stm32f1/stm32-discovery/fancyblink/fancyblink.c b/examples/stm32f1/stm32-discovery/fancyblink/fancyblink.c deleted file mode 100644 index 38a4c4b..0000000 --- a/examples/stm32f1/stm32-discovery/fancyblink/fancyblink.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - * This file is part of the libopencm3 project. - * - * Copyright (C) 2009 Uwe Hermann - * Copyright (C) 2011 Damjan Marion - * Copyright (C) 2011 Mark Panajotovic - * - * 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, see . - */ - -#include -#include - -/* Set STM32 to 24 MHz. */ -void clock_setup(void) -{ - rcc_clock_setup_in_hse_8mhz_out_24mhz(); - - /* Enable GPIOC clock. */ - rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN); -} - -void gpio_setup(void) -{ - /* Set GPIO8/9 (in GPIO port C) to 'output push-pull'. */ - gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ, - GPIO_CNF_OUTPUT_PUSHPULL, GPIO8); - gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ, - GPIO_CNF_OUTPUT_PUSHPULL, GPIO9); -} - -int main(void) -{ - int i; - - clock_setup(); - gpio_setup(); - - /* Set one LED for wigwag effect when toggling. */ - gpio_set(GPIOC, GPIO8); - - /* Blink the LEDs (PC8 and PC9) on the board. */ - while (1) { - gpio_toggle(GPIOC, GPIO8 | GPIO9); /* Toggle LEDs. */ - for (i = 0; i < 2000000; i++) /* Wait a bit. */ - __asm__("nop"); - } - - return 0; -} -- cgit v1.2.3