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Diffstat (limited to 'nuttx/examples/serloop/main.c')
-rw-r--r-- | nuttx/examples/serloop/main.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/nuttx/examples/serloop/main.c b/nuttx/examples/serloop/main.c deleted file mode 100644 index a9bdbe7ea..000000000 --- a/nuttx/examples/serloop/main.c +++ /dev/null @@ -1,113 +0,0 @@ -/**************************************************************************** - * examples/serloop/main.c - * - * Copyright (C) 2008-2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> - * - * 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 <stdio.h> -#include <unistd.h> - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * user_initialize - ****************************************************************************/ - -#ifndef CONFIG_HAVE_WEAKFUNCTIONS -void user_initialize(void) -{ - /* Stub that must be provided only if the toolchain does not support weak - * functions. - */ -} -#endif - -/**************************************************************************** - * user_start - ****************************************************************************/ - -int user_start(int argc, char *argv[]) -{ -#ifdef CONFIG_EXAMPLES_SERLOOP_BUFIO - int ch; - - for (;;) - { - ch = getchar(); - if (ch < 1) - { - ch = '!'; - } - else if ((ch < 0x20 || ch > 0x7e) && ch != '\n') - { - ch = '.'; - } - putchar(ch); - } -#else - uint8_t ch; - int ret; - - for (;;) - { - ret = read(0, &ch, 1); - if (ret < 1) - { - ch = '!'; - } - else if ((ch < 0x20 || ch > 0x7e) && ch != '\n') - { - ch = '.'; - } - ret = write(1, &ch, 1); - } -#endif - return 0; -} - |