diff options
Diffstat (limited to 'apps/px4/tests/test_uart_console.c')
| -rw-r--r-- | apps/px4/tests/test_uart_console.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/apps/px4/tests/test_uart_console.c b/apps/px4/tests/test_uart_console.c deleted file mode 100644 index f8582b52f..000000000 --- a/apps/px4/tests/test_uart_console.c +++ /dev/null @@ -1,175 +0,0 @@ -/**************************************************************************** - * px4/sensors/test_uart_console.c - * - * Copyright (C) 2012 Lorenz Meier. All rights reserved. - * Authors: Lorenz Meier <lm@inf.ethz.ch> - * - * 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 <sys/types.h> - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <fcntl.h> -#include <errno.h> -#include <debug.h> - -#include <arch/board/board.h> - -#include "tests.h" - -#include <math.h> -#include <float.h> -#include <drivers/drv_hrt.h> - - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Types - ****************************************************************************/ - -/**************************************************************************** - * Private Function Prototypes - ****************************************************************************/ - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -/**************************************************************************** - * Public Data - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: test_led - ****************************************************************************/ - -static void *receive_loop(void *arg) -{ - int uart_usb = open("/dev/ttyACM0", O_RDONLY | O_NOCTTY); - - while (1) { - char c; - read(uart_usb, &c, 1); - printf("%c", c); - fflush(stdout); - } - - return NULL; -} - -int test_uart_console(int argc, char *argv[]) -{ - /* assuming NuttShell is on UART1 (/dev/ttyS0) */ - // - int uart_usb = open("/dev/ttyACM0", O_WRONLY | O_NOCTTY); - - if (uart_usb < 0) { - printf("ERROR opening /dev/ttyACM0. Do you need to run sercon first? Aborting..\n"); - return uart_usb; - } - - uint8_t sample_uart_usb[] = {'S', 'A', 'M', 'P', 'L', 'E', ' ', '\n'}; - - pthread_t receive_thread; - - pthread_create(&receive_thread, NULL, receive_loop, NULL); - - //wait for threads to complete: - pthread_join(receive_thread, NULL); - - for (int i = 0; i < 30; i++) { - write(uart_usb, sample_uart_usb, sizeof(sample_uart_usb)); - printf("."); - fflush(stdout); - sleep(1); - } - -// uint64_t start_time = hrt_absolute_time(); -// -//// while (true) -// for (int i = 0; i < 1000; i++) -// { -// //write(uart_usb, sample_uart_usb, sizeof(sample_uart_usb)); -// int nread = 0; -// char c; -// do { -// nread = read(uart_usb, &c, 1); -// if (nread > 0) -// { -// printf("%c", c); -// } -// } while (nread > 0); -// -// do { -// nread = read(uart_console, &c, 1); -// if (nread > 0) -// { -// if (c == 0x03) -// { -// close(uart_usb); -// close(uart_console); -// exit(OK); -// } -// else -// { -// write(uart_usb, &c, 1); -// } -// } -// } while (nread > 0); -// usleep(10000); -// } -// -// int interval = hrt_absolute_time() - start_time; - - close(uart_usb); -// close(uart_console); - - return 0; -} |