diff options
| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-10-04 09:45:43 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-10-04 09:45:43 +0000 |
| commit | 8e21971d1097eed1b3c6da048f5103d7f6cde387 (patch) | |
| tree | ad78ebd94b063eabbd42c4e56c3fbd34cc6be2f5 /testhal/STM32/STM32F0xx/WDG/main.c | |
| parent | 97e7ee4a690f17b4dabca4df2775cb3ccf207e5d (diff) | |
| download | ChibiOS-8e21971d1097eed1b3c6da048f5103d7f6cde387.tar.gz ChibiOS-8e21971d1097eed1b3c6da048f5103d7f6cde387.tar.bz2 ChibiOS-8e21971d1097eed1b3c6da048f5103d7f6cde387.zip | |
STM32F0 WDG demo added.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9850 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'testhal/STM32/STM32F0xx/WDG/main.c')
| -rw-r--r-- | testhal/STM32/STM32F0xx/WDG/main.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/testhal/STM32/STM32F0xx/WDG/main.c b/testhal/STM32/STM32F0xx/WDG/main.c new file mode 100644 index 000000000..380c847e5 --- /dev/null +++ b/testhal/STM32/STM32F0xx/WDG/main.c @@ -0,0 +1,58 @@ +/*
+ ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#include "ch.h"
+#include "hal.h"
+
+/*
+ * Watchdog deadline set to more than one second (LSI=40000 / (64 * 1000)).
+ */
+static const WDGConfig wdgcfg = {
+ STM32_IWDG_PR_64,
+ STM32_IWDG_RL(1000),
+ STM32_IWDG_WIN_DISABLED
+};
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+
+ /*
+ * System initializations.
+ * - HAL initialization, this also initializes the configured device drivers
+ * and performs the board-specific initializations.
+ * - Kernel initialization, the main() function becomes a thread and the
+ * RTOS is active.
+ */
+ halInit();
+ chSysInit();
+
+ /*
+ * Starting the watchdog driver.
+ */
+ wdgStart(&WDGD1, &wdgcfg);
+
+ /*
+ * Normal main() thread activity, it resets the watchdog.
+ */
+ while (true) {
+ wdgReset(&WDGD1);
+ palToggleLine(LINE_LED4);
+ chThdSleepMilliseconds(500);
+ }
+ return 0;
+}
|