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authorJoel Bodenmann <joel@unormal.org>2013-02-11 09:25:45 +0100
committerJoel Bodenmann <joel@unormal.org>2013-02-11 09:25:45 +0100
commit1bfc5a9f85e7c3296095105ca8e3ee1215b22be8 (patch)
tree08f2662a3ad41936e23e00815ae9ee024bdedbfd /demos/modules/gtimer/main.c
parent885b3d53b3a491c62fb0634b78cb9857723ac15d (diff)
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removed GDISP_LLD() macro - fix
Diffstat (limited to 'demos/modules/gtimer/main.c')
-rw-r--r--demos/modules/gtimer/main.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/demos/modules/gtimer/main.c b/demos/modules/gtimer/main.c
new file mode 100644
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+++ b/demos/modules/gtimer/main.c
@@ -0,0 +1,59 @@
+/*
+ ChibiOS/GFX - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS/GFX.
+
+ ChibiOS/GFX 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.
+
+ ChibiOS/GFX 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 <http://www.gnu.org/licenses/>.
+*/
+
+#include "ch.h"
+#include "hal.h"
+#include "gfx.h"
+
+GTimer GT1, GT2;
+
+void callback1(void* arg) {
+ (void)arg;
+
+ palTogglePad(GPIOD, GPIOD_LED3);
+}
+
+void callback2(void* arg) {
+ (void)arg;
+
+ palSetPad(GPIOD, GPIOD_LED4);
+}
+
+int main(void) {
+ halInit();
+ chSysInit();
+
+ /* initialize the timers */
+ gtimerInit(&GT1);
+ gtimerInit(&GT2);
+
+ /* continious mode - callback1() called without any argument every 250ms */
+ gtimerStart(&GT1, callback1, NULL, TRUE, 250);
+
+ /* single shot mode - callback2() called without any argument once after 1s */
+ gtimerStart(&GT2, callback2, NULL, FALSE, 1000);
+
+ while(TRUE) {
+ chThdSleepMilliseconds(500);
+ }
+
+ return 0;
+}
+