diff options
Diffstat (limited to 'any-led/any-led.c')
-rw-r--r-- | any-led/any-led.c | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/any-led/any-led.c b/any-led/any-led.c index 0934ed3..d3e7f93 100644 --- a/any-led/any-led.c +++ b/any-led/any-led.c @@ -1,68 +1,68 @@ -/*
- * spreadspace avr utils
- *
- *
- * Copyright (C) 2013-2014 Christian Pointner <equinox@spreadspace.org>
- *
- * This file is part of spreadspace avr utils.
- *
- * spreadspace avr utils 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
- * any later version.
- *
- * spreadspace avr utils 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 spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#include <avr/io.h>
-#include <avr/wdt.h>
-#include <avr/interrupt.h>
-#include <avr/power.h>
-#include <stdio.h>
-
-#include "util.h"
-#include "led.h"
-#include "anyio.h"
-
-void handle_cmd(uint8_t cmd)
-{
- switch(cmd) {
- case '0': led_off(); break;
- case '1': led_on(); break;
- case 't': led_toggle(); break;
- case 'r': reset2bootloader(); break;
- default: printf("error\r\n"); return;
- }
- printf("ok\r\n");
-}
-
-int main(void)
-{
- MCUSR &= ~(1 << WDRF);
- wdt_disable();
-
- cpu_init();
- led_init();
- anyio_init(115200, 0);
- sei();
-
- for(;;) {
- int16_t bytes_received = anyio_bytes_received();
- while(bytes_received > 0) {
- int received_byte = fgetc(stdin);
- if(received_byte != EOF) {
- handle_cmd(received_byte);
- }
- bytes_received--;
- }
-
- anyio_task();
- }
-}
+/* + * spreadspace avr utils + * + * + * Copyright (C) 2013-2014 Christian Pointner <equinox@spreadspace.org> + * + * This file is part of spreadspace avr utils. + * + * spreadspace avr utils 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 + * any later version. + * + * spreadspace avr utils 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 spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>. + */ + + +#include <avr/io.h> +#include <avr/wdt.h> +#include <avr/interrupt.h> +#include <avr/power.h> +#include <stdio.h> + +#include "util.h" +#include "led.h" +#include "anyio.h" + +void handle_cmd(uint8_t cmd) +{ + switch(cmd) { + case '0': led_off(); break; + case '1': led_on(); break; + case 't': led_toggle(); break; + case 'r': reset2bootloader(); break; + default: printf("error\r\n"); return; + } + printf("ok\r\n"); +} + +int main(void) +{ + MCUSR &= ~(1 << WDRF); + wdt_disable(); + + cpu_init(); + led_init(); + anyio_init(115200, 0); + sei(); + + for(;;) { + int16_t bytes_received = anyio_bytes_received(); + while(bytes_received > 0) { + int received_byte = fgetc(stdin); + if(received_byte != EOF) { + handle_cmd(received_byte); + } + bytes_received--; + } + + anyio_task(); + } +} |