From 21d397bc2e3c5253647cd5af6c78a56853c7bcee Mon Sep 17 00:00:00 2001 From: Erich Eckner Date: Sun, 22 Sep 2019 22:07:06 +0200 Subject: hardware geht erst mal --- blink.c | 73 ----------------------------------------------------------------- 1 file changed, 73 deletions(-) delete mode 100644 blink.c (limited to 'blink.c') diff --git a/blink.c b/blink.c deleted file mode 100644 index 4598503..0000000 --- a/blink.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - Copyright (c) 2016 CurlyMo - - This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. -*/ - -#include -#include -#include -#include -#include - -#include "wiringx.h" -#include "../src/platform/platform.h" - -char *usage = - "Usage: %s platform GPIO\n" - " GPIO is the GPIO to write to\n" - "Example: %s raspberrypi2 10\n"; - -int main(int argc, char *argv[]) { - char *str = NULL, *platform = NULL; - char usagestr[130]; - int gpio = 0, invalid = 0; - - memset(usagestr, '\0', 130); - - // expect only 1 argument => argc must be 2 - if(argc != 3) { - snprintf(usagestr, 129, usage, argv[0], argv[0]); - puts(usagestr); - return -1; - } - - // check for a valid, numeric argument - platform = argv[1]; - str = argv[2]; - while(*str != '\0') { - if(!isdigit(*str)) { - invalid = 1; - } - str++; - } - if(invalid == 1) { - printf("%s: Invalid GPIO %s\n", argv[0], argv[2]); - return -1; - } - - gpio = atoi(argv[2]); - - if(wiringXSetup(platform, NULL) == -1) { - wiringXGC(); - return -1; - } - - if(wiringXValidGPIO(gpio) != 0) { - printf("%s: Invalid GPIO %d\n", argv[0], gpio); - wiringXGC(); - return -1; - } - - pinMode(gpio, PINMODE_OUTPUT); - while(1) { - printf("Writing to GPIO %d: High\n", gpio); - digitalWrite(gpio, HIGH); - sleep(1); - printf("Writing to GPIO %d: Low\n", gpio); - digitalWrite(gpio, LOW); - sleep(1); - } -} -- cgit v1.2.3-54-g00ecf